WO2024123082A1 - 열처리 장치용 새거 정렬 구조체 - Google Patents
열처리 장치용 새거 정렬 구조체 Download PDFInfo
- Publication number
- WO2024123082A1 WO2024123082A1 PCT/KR2023/020012 KR2023020012W WO2024123082A1 WO 2024123082 A1 WO2024123082 A1 WO 2024123082A1 KR 2023020012 W KR2023020012 W KR 2023020012W WO 2024123082 A1 WO2024123082 A1 WO 2024123082A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clip
- sagger
- sides
- alignment structure
- furnace body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D67/00—Kinds or types of packaging elements not otherwise provided for
- B65D67/02—Clips or clamps for holding articles together for convenience of storage or transport
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path on or in trucks, sleds, or containers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D3/123—Furnace cars
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
- F27D5/0012—Modules of the sagger or setter type; Supports built up from them
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens or the like for the charge within the furnace
- F27D5/0068—Containers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0003—Positioning the charge involving a system for aligning the articles through a lateral guidance, e.g. funnel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0012—Working with piles
- F27D2003/0013—Unstacking or making stacks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0042—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising roller trains
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D2003/125—Charging cars, lift trolleys
- F27D2003/127—Charging cars, lift trolleys for carrying pots
Definitions
- the present invention is a sledgehammer alignment structure that connects sledgehammers placed on rollers provided inside a heat treatment device. More specifically, it is for a heat treatment device that prevents the sledgehammer from twisting and maintains its alignment when the sledgehammer is transported by rollers. This is about the new sort structure.
- a heat treatment device is a device used to improve physical properties by applying high temperature heat to a metal or non-metallic material, and heat treatment devices with various heating methods exist.
- the dual-axis hearth-type heat treatment device usually includes a temperature rising zone that raises the temperature of the room temperature material to around 1000°C, a holding zone that maintains the material heated in the temperature rising zone at a high temperature, and a cooling zone that cools the heat-treated material. It is composed by:
- Korean Patent Publication No. 10-2021-0152896 (publication date: December 16, 2021) discloses an electrode material firing device.
- the main object of the present invention is to provide a sledgehammer alignment structure that connects the sledgehammer inserted into the heat treatment device and ensures that the sledgehammer is transferred in a good state without being disturbed during transfer.
- the solution of the present invention is a sledgehammer alignment structure disposed inside a furnace body for heat treating a material, connecting the sledgehammers equipped with the material, and aligning the sledgehammers when transporting the sledgehammers.
- the sagger alignment structure includes at least one pair of sagers It includes a first clip connecting the sides so that they face each other, wherein the first clip is a first clip body; and, first clip sides formed by bending on both sides of the clip body; and, the first clip side It may include a first insertion space formed to fit between the sides of the sagger, and the first clip body may be provided with a sagger alignment structure through which a first opening is formed.
- the sachet when transferring a sachet loaded into a heat treatment device and equipped with a material, the sachet is transferred while connected to the first clip and/or the second clip, so the sachet is aligned without being disturbed during the transport process.
- the status quo can be maintained.
- the first clip and the second clip according to the present invention are formed with a first opening and a second opening, respectively, the gas supplied into the furnace body when the new clip is connected and transferred inside the furnace body forming the heat treatment device It is possible to ensure smooth contact between the material and the supplied gas without disturbing the flow.
- the clip sides forming the first clip and the second clip are formed with an inclined surface so that the thickness decreases as it goes toward the end, so that when combined with a bird, the clip body and the clip side of the first clip and the second clip are combined. Deformation and damage at the connection part can be prevented, and heat can be smoothly transferred when heat is transferred to the material through the first clip and the second clip during heat treatment by a heater.
- Figure 1 is a perspective view showing an embodiment of the sagger alignment structure of the present invention assembled to the sagger.
- Figure 2 is a perspective view of a first clip forming a sagger alignment structure according to an embodiment of the present invention.
- Figure 3 is a perspective view of a second clip forming a sagger alignment structure according to an embodiment of the present invention.
- Figure 4 is a cross-sectional view of the side of the bird being inserted into the first clip according to an embodiment of the present invention.
- Figure 7 is a schematic cross-sectional view showing a state in which the sagger alignment structure according to an embodiment of the present invention is provided in the sagger and inserted into the furnace body of the heat treatment apparatus.
- a sledgehammer alignment structure disposed inside a furnace body for heat treating a material and connecting the sledgehammers equipped with the material to align the sledgehammers during transportation, wherein the sagger alignment structures include at least one pair. It includes a first clip connecting the side surfaces of the clip to face each other, wherein the first clip is a first clip body; and, first clip sides formed by bending on both sides of the clip body; and, the first clip body. A first insertion space is formed to fit the side of the sag between clip sides, and a sagger alignment structure is provided in which the first opening is formed to penetrate the first clip body.
- the outer surface of the side of the first clip may be formed with a first inclined surface inclined inward so that the thickness decreases toward the end.
- the sagger assemblies are spaced at intervals along the first direction, which is the width direction, inside the furnace body. It is provided in a plurality of rows, and a second clip is connected between the sagger assemblies, wherein the second clip includes a second clip body; and, second clip sides formed by bending on both sides of the second clip body; An intermediate insertion member formed between the sides of the second clip and inserted into the gap between the sagger assemblies; And, a second insertion space formed so that the side of the sagger is sandwiched between the side of the second clip and the intermediate insertion member. portion; and a second opening may be formed to penetrate the second clip body.
- the intermediate insertion member may be formed on both ends of the side of the second clip to prevent the second opening from being blocked.
- the outer surface of the side of the second clip may be formed with a second inclined surface inclined inward so that the thickness decreases toward the end.
- a concave portion is formed on each side of the sachet, and the first clip can be fitted into one of the concave portions so that it does not protrude when the sachet is stacked.
- a concave portion is formed on each side of the sagger, and the second clip inserted between the sagger assemblies may be inserted into the concave portion of the sagger so as not to protrude when the sagger assemblies are stacked.
- the sagger assemblies are spaced at intervals along the first direction, which is the width direction, inside the furnace body. It is provided in a plurality of rows, and a second clip is connected between the sagger assemblies, and the gap between the sagger assemblies may be smaller than the gap between both ends of the sagger assemblies and the inner wall of the furnace body.
- the sagers are provided in plurality along the first direction, which is the width direction of the furnace body, and some of the plurality of sagers are connected to the first clip in a state in which the sagers are in contact, and the sagers are held together by the first clip. At least one pair of sagers in contact with each other are connected to form a sagger assembly, wherein a plurality of sagger assemblies are provided at intervals along the first direction, and a second clip is connected to the gap between the sagger assemblies to form the first sagger assembly. They can be transported in at least one direction.
- one component is described as “connected”, “connected”, “coupled”, etc. with another component, meaning that one component is directly connected to another component, It can mean not only being connected or combined, but also indirectly connected, connected, or combined by another component between two components.
- one component being disposed, formed, or located above or below, above or below another component means that one component is directly or indirectly placed, formed, or positioned on the other component. This may include location.
- Expressions for up or down, up or down can mean not only the upward direction but also the downward direction based on one component.
- Figure 1 is a perspective view showing an embodiment of the sagger alignment structure of the present invention in a state assembled to the sagger
- Figure 2 is a perspective view of the first clip forming the sagger alignment structure according to an embodiment of the present invention
- Figure 3 is a diagram of the present invention. This is a perspective view of a second clip forming a newer alignment structure according to an embodiment of the present invention.
- the sagger alignment structure includes a first clip 100 connected between a plurality of adjacent saggers 5 and a first clip 100 connected to the gap between the plurality of sagger assemblies 5a. It may include 2 clips (200).
- the sagger alignment structure of the present invention can be input and transported into the interior of a heat treatment device in order to heat treat (sinter) the sagger 5 equipped with a material (for example, a secondary battery positive active material) at a high temperature.
- a material for example, a secondary battery positive active material
- the firing furnace process using a heat treatment device is a method of first pulverizing and mixing precursors into a sagger, a porous ceramic container, and then synthesizing them in a firing furnace in a high temperature atmosphere. Since the particle size, distribution, and crystal structure of the obtained positive electrode active material vary depending on the temperature inside the kiln, the atmospheric gas, and the synthesis time, it is very important to control the temperature distribution inside the kiln and the flow state of the reaction gas.
- Cathode active materials such as LiCoO 2 (lithium cobalt oxide) are easy to synthesize, have a gradual change in potential, and have excellent conductivity, so they are mainly used in secondary batteries.
- the sager 5 can be said to be a heat treatment container for heat treating a material to be treated for a secondary battery.
- the heat treatment apparatus may include a furnace body 30 with a predetermined size and a space for inserting the new material 5.
- a roller 6 for transporting the material may be provided inside the furnace body 30, the transport speed of the material can be easily adjusted, and heat treatment can be performed uniformly regardless of the front, rear, or top and bottom of the material. You can.
- the uppermost surface inside the furnace body 30 may be formed as a flat or curved surface.
- the exhaust characteristics of the fluid can be improved. In other words, the occurrence of turbulence and vortexes during fluid flow can be prevented, and fluid residence time for heat treatment and smooth fluid flow characteristics can be secured.
- a plurality of upper discharge pipes 11 may be formed in the upper part of the furnace body 30, and a lower discharge pipe 13 may be formed in the lower part of the furnace body 30.
- the upper discharge pipe 11 communicates with the inside of the furnace body 30, has an inclined first surface 11a, and an upper portion of the furnace body 30 along the third direction (z-axis direction) from the first surface 11a. It may include a second surface 11b whose width in the first direction (x-axis direction) is constant as it goes outward.
- the height of the first surface 11a may be lower than the height of the second surface 11b, and more specifically, the height of the first surface 11a may be lower than the height of the second surface 11b. It can be set to 50% or less than the height of the surface 11b.
- a plurality of upper discharge pipes 11 having an inclined first surface 11a are provided at intervals in the first direction (x-axis direction), which is the width direction of the furnace body 30, thereby creating a fluid atmosphere inside the furnace body 30. Since rapid changes in flow rate can be controlled when discharging gas, the atmospheric gas supplied into the furnace body 30 can be flowed stably, and accordingly, the material in the sedge 5 introduced into the furnace body 30 is It can be heat treated more favorably. Additionally, the gas distribution inside the furnace body 30 becomes uniform, and temperature deviation can be reduced. By improving the uniformity of gas distribution and temperature deviation, the internal space of the furnace body 30 through which the material flows can be expanded. Therefore, a greater number of new vehicles can be transported using the expanded inner space of the furnace.
- the lower discharge pipe 13 may be formed at a lower position than the material located inside the furnace body 30.
- the lower discharge pipe 13 may be formed at a lower position than the support means for supporting the material inside the furnace body 30.
- the support means may include a roller 6 for transporting the material.
- Carbon dioxide which is heavier than air, falls downward within the furnace body 30 and can be discharged to the outside through the lower discharge pipe 13. According to the lower discharge pipe 13 through which carbon dioxide is discharged, the partial pressure of carbon dioxide in the furnace body 30 can be lowered.
- the lower discharge pipe 13 may be formed in the middle of the bottom of the furnace. Specifically, when the material is transported along the second direction, which is the y-axis direction, the lower discharge pipe 13 may be formed in the center of the furnace body 30 in the first direction.
- the lower discharge pipe 13 may be centrally disposed on the inner bottom surface of the furnace body 30 based on the first direction.
- the sagger (5) can be placed into the furnace body (30) with the material stored therein. To ensure that the chemical reaction of each material is not limited due to multiple stacked sagers, the sagger can be formed into a special structure.
- Reactive gases such as oxygen and air injected into the furnace body 30 may contact the material through the opening formed in the furnace 5 and cause a chemical reaction.
- a plurality of upper discharge pipes 11 may be formed on the ceiling of the furnace body 30, and a lower discharge pipe 13 and a lower supply pipe may be formed on the bottom of the furnace body 30.
- a plurality of side supply pipes 16 may be formed on both sides of the furnace body 30.
- the side supply pipe 16 can be placed at a set position on the side. For example, based on the first direction (x-axis direction), the side supply pipe 16 may be arranged in an area that corresponds to the sagger 5 and may be arranged in an area that does not correspond to the roller 6.
- the side supply pipes 16 may be provided in plurality in the third direction in proportion to the sagers 5 stacked in multiple layers along the third direction (z-axis direction). That is, for example, if the number of stacked layers of the new unit 5 is three, the three side supply pipes 16 may be arranged to be spaced apart from each other in proportion to this.
- the upper heater 18 may be spaced apart from a position higher than the saddle 5 transported by the roller 6, and the lower heater 19 may be spaced apart from the lower part of the roller 6.
- the plurality of side supply pipes 16 are connected to the side supply connection pipe 15 so that high-temperature atmospheric gas can be supplied. Accordingly, the side supply connection pipe 15 is connected to a gas supply source from which the atmospheric gas is supplied, so that the atmospheric gas can be supplied.
- the sagers 5 may be arranged in a plurality of rows along the first direction (width direction of the furnace) along the there is. That is, the first direction may be a direction in which they are arranged in columns, and the third direction may be a direction in which they are arranged in columns.
- the good alignment of the sagers 5 may not be maintained. Additionally, in the above case, temperature uniformity characteristics inside the furnace may deteriorate, resulting in temperature deviation in areas in the first to third directions. In this case, the thermal energy provided to each of the plurality of sagers 5 may be different, which may cause a problem in which the physical properties of the materials provided inside the sagers 5 are different from each other.
- the sager 5 when the first direction (x-axis direction) in the width direction of the furnace body 30 is referred to as the column direction and the third direction (z-axis direction) in the height direction is referred to as the unidirectional direction, the sager 5 can be used in various ways. It can be arranged in any number of columns and columns.
- some of the plurality of sagers 5 facing in the first direction may contact each other in the first direction to form a sager unit 5a, and these saeger units 5a may form a row in the first direction. It may be provided in plural numbers at intervals along the direction.
- the Sager unit 5a may be provided as a plurality of layers in a single direction, which is the third direction. In other words, there may be at least one Sager unit 5a in a single direction and a plurality of units may be provided at intervals in the column direction.
- the n sagers 5 are all spaced apart in the first direction, i.e., the row direction, the length of the furnace body 30 in the width direction, which is the first direction, increases, and conversely, the n sagers 5 If all contacts are made in the first direction, the alignment of the sledgehammer 5 may be disturbed when the sledgehammer 5 is transported by rotation of the roller 6. If the sagers 5 arranged in a plurality of rows and stages are all transported in a state of contact, the atmospheric flow characteristics inside the furnace may be deteriorated.
- the sags (5) are more concentrated in the center area of the rollers (6), which may cause the sagging of the rollers (6) to worsen, and the friction between the sags (5) may increase, causing the alignment to be disturbed. .
- the n number of Saeger units 5 is 2*3 (2 in the x-axis direction in the column direction and 3 in the z-axis direction in the unidirectional direction), and the stacked Saeger units 5a are arranged to be spaced apart from each other. You can.
- a first sagger unit and a second sagger unit disposed adjacent to the inner walls 31 on both sides of the furnace may be disposed on the roller 6, and a third sagger unit is disposed between the first and second sagger units. It can be.
- a plurality of sage unit units 5a are provided in a plurality in contact with each other in the first direction (x-axis direction) without leaving a gap, the atmospheric flow characteristics inside the furnace may be deteriorated.
- the sagging phenomenon of the roller 6 may worsen, and the alignment of the saddle may become poor during transportation.
- the Sager unit 5a may be provided in plurality at a first interval.
- the first interval is a value smaller than the second interval, which is the interval between the end portions of the first and second Saeger units and the inner wall 31 of the furnace body 30. You can have it.
- the first gap prevents the sagers 5 disposed adjacent to the inner walls 31 on both sides of the furnace body 30 from colliding with the inner walls 31, and uniformly distributes heat energy to the sagers 5.
- it may have a value smaller than the second interval. In other words, since the second gap is larger than the first gap, a smooth flow state is maintained when the atmospheric gas supplied into the furnace body 30 flows between the inner wall 31 of the furnace body 30 and the sager unit. It can be implemented.
- the number of side supply pipes 16 provided on the side of the furnace body 30 may be the same as or less than the number of stacked sagers 5.
- the side supply pipes 16 may be provided in three or fewer, two or one stages. In other words, the number of side supply pipes 16 may not exceed the number of new units.
- the side supply pipe 16 may be placed at a set location.
- the center of the side supply pipe disposed at the top in the third direction may be disposed above the uppermost surface of the new unit or may be disposed on the same plane. Accordingly, the gas supplied through the side supply pipe 16 exchanges heat with the material contained in the sedge 5 disposed at the top and can be naturally discharged through the upper discharge pipe 11.
- each side supply pipe 16 may be disposed at a set position.
- the first side supply pipe disposed at the lower portion closest to the roller 6 will be disposed at a position whose center corresponds to the newer 5 located at the first stage in the first direction. You can. Additionally, the center of the second side supply pipe disposed on the first side supply pipe may be disposed at a position corresponding to the newer 5 located in the second stage in the first direction. In addition, the center of the third side supply pipe disposed on the second side supply pipe and closest to the ceiling surface of the furnace body 30 may be located above the sagers 5 located in the third stage.
- the height in the third direction between the bottom surface of the new unit 5 located in the third stage and the center of the third side supply pipe is greater than the height in the third direction between the bottom surface of the new unit 5 located in the second stage and the center of the second side supply pipe. It can be big.
- the height in the third direction between the bottom surface of the new unit 5 located in the second stage and the center of the third side supply pipe is greater than the height in the third direction between the bottom surface of the new unit 5 located in the first stage and the center of the second side supply pipe. It can be big.
- the present invention is a structure in which a first clip 100 connected between adjacent sagers 5 and a second clip 200 connected to the gap between the sagger units 5a are provided, and the transport is carried out by the roller 6. It is possible to fundamentally prevent the meandering phenomenon in which the alignment of the sea sagger (5) is disturbed.
- the first clip 100 and the second clip 200 are inserted into the furnace body 30 included in the heat treatment device, so foreign substances, etc. are generated during the heat treatment process or are easily damaged by temperature. Since it must not be deformed, it may include, for example, a ceramic material.
- the first clip 100 is a first clip body 110, like a rectangle, where the length of two opposing sides is longer than the length of the remaining two orthogonal sides, and is bent on both sides of the first clip body 110 to form both sides. It may include a first clip side 120 forming.
- a first opening 111 of a penetrating structure may be formed in the first clip body 110, and the outer surface of the first clip side 120 has a first inclined surface 120a inclined inward by a predetermined angle. can be formed.
- the first clip side 120 may be formed in a triangular shape whose length in the thickness direction becomes smaller as it goes toward the lower end, and the end of the first clip side 120 may be formed sharply to have the narrowest thickness. You can.
- a first insertion space 121 may be formed between the first clip sides 120 formed on both sides of the first clip body 110.
- the first insertion space 121 may communicate with the first opening 111.
- the upper heater is used to heat treat the material contained in the sagers 5.
- the heat generated by (18) and/or the lower heater (19) is transmitted to the first clip (100), it passes through the first clip (100) to the newer (5) and the material provided in the newer (5). It can be delivered.
- the first clip side 120 When the first clip side 120 is not formed with an inclined surface but is formed as a vertical surface, since it has a predetermined thickness, it can protrude from the side 5-1 of the newer 5 by the thickness. Therefore, due to the thickness of the first clip side 120, the heat generated by the heater (upper heater 18 and/or lower heater 19) may not be properly transmitted to the material.
- the first clip side 120 is formed in a vertical plane so that the thickness is the same, and the thickness is formed as thin as possible, the side 5-1 of the pair of new clips 5 should not be easily pulled out when connected. It is tightly coupled, and in this process, the first clip side 120 is subjected to a force that tries to spread, causing deformation or damage due to stress concentration at the boundary between the first clip side 120 and the first clip body 110. This may happen.
- the first clip 100 of the present invention may include a ceramic material to prevent contamination due to foreign matter generated by the high temperature inside the heat treatment device, and therefore, the thickness of the first clip side 120 may be reduced.
- the possibility of deformation or damage occurring at the boundary between the first clip side 120 and the first clip body 110 may increase.
- the present invention forms the first inclined surface 120a so that the thickness decreases as it approaches the end of the first clip side 120, so that the first clip side 120 and the first clip body 110 ) has a certain thickness, so it can sufficiently withstand the stress concentration phenomenon to prevent deformation or damage, and the thickness of the first clip side 120 decreases toward the end, so the heat caused by the heater is It can be better conducted to the material through the end of the first clip side 120 and through the side 5-1 of the newer 5.
- the sager 5 is provided in the first insertion space 121 into which the side 5-1 of the sager 5 can be inserted. ) can be tightly coupled when the side (5-1) is inserted.
- the second clip 200 is a second clip body 210, the length of the two sides facing each other is longer than the length of the remaining two orthogonal sides, like a rectangle. It may include a second clip side 220 that is bent on both sides to form both sides, and an intermediate insertion member 230 formed between the second clip sides 220.
- a second opening 211 may be formed in the second clip body 210, and may be formed between the second clip sides 220 and the intermediate insertion member 230 formed on both sides of the second clip body 210.
- a second insertion space 231 may be formed. The second insertion space 231 may communicate with the second opening 211 .
- the outer surface of the second clip side 220 may be formed as a second inclined surface 220a inclined inward by a predetermined angle.
- the thickness of the second clip 200 becomes smaller toward the end of the second clip side 220, so that the side 5-1 of the pair of sagers 5 is inserted.
- the second clip body 110 and the second clip side 220 are tightly fitted to the side 5-1 of the new machine 5.
- the new material (5) and the materials provided in the new material (5) can be successfully transferred.
- the intermediate insertion member 230 may not be formed over the entire length of the second clip side 220, but may be formed only over a portion of the length of the second clip side 220 so that the second opening 211 is provided.
- the width direction length of the intermediate insertion member 230 may be formed to be tightly fitted into the gap between the new unit units 5a, and the gap that maintains the gap between the new unit units 5a. It may be a means of maintenance.
- the first clip 100 and the second clip 200 are assembled without protruding further than the top of the sagers 5. It can be.
- a concave portion 5-2 may be formed on each side 5-1 of the sagger 5, and therefore, the first clip 100 and the second clip 200 may be formed in the concave portion 5-2. ), the height can be set to be the same or less than the top of the saddle (5) without protruding further.
- the new tool 5 has a concave portion 5-2 and the first clip 100 and the second clip 200 can be inserted into this recessed part 5-1 without protruding, the new tool 5 Even if stacked in a plurality of stages in the third direction (z-axis direction), they can be stacked stably without any problems.
- the present invention is, for example, when the first clip 100 is inserted into the side of the sagers 5 and the sagers 5 in contact with each other, and the pair of sagers 5 in contact with each other is referred to as the sagger assembly 5a.
- a first opening 111 is formed in the first clip body 110 forming the first clip 100
- the second clip Since the second opening 211 is also formed in the second clip body 210 forming 200, the gas supplied into the furnace body 30 flows between the sagers 5 facing each other and the sides of the sagers 5. It can flow into the gap and pass through the first opening 111 of the first clip body 110, and the second opening 211 of the second clip body 210 is inserted into the gap between the plurality of sagger units 5a. can pass.
- the supplied gas flows through the first clip 100 and the second clip 200.
- the flow can be prevented from being blocked due to blockage, allowing the gas to flow evenly throughout the entire interior of the furnace body 30.
- the present invention connects the sagers 5 to each other through the first clip 100, thereby preventing meandering when transferring the plurality of sagers 5 into the furnace body 30. It can be transported in an aligned state.
- the plurality of sedge units 5a are connected to each other through the second clip 200, when conveyed by the roller 6, the plurality of sagger units 5a forming a row are transferred as if one sagger is being transported. Therefore, it can be transported while maintaining the aligned state.
- the present invention can be used in industries that manufacture or use Sagar alignment structures for heat treatment equipment.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
- Tunnel Furnaces (AREA)
Abstract
Description
Claims (9)
- 소재를 열처리하기 위한 노 본체의 내부에 배치되고 소재를 구비한 상태의 새거를 연결하여 상기 새거의 이송 시 정렬시키는 새거 정렬 구조체로서,상기 새거 정렬 구조체는 적어도 한 쌍의 새거의 측면이 서로 대면되도록 연결시키는 제1 클립을 포함하고,상기 제1 클립은,제1 클립 본체;상기 클립 본체의 양측에서 절곡되어 형성되는 제1 클립 측면; 및상기 제1 클립 측면 사이에 상기 새거의 측면이 끼워지게 형성되는 제1 삽입 공간부를 포함하며,상기 제1 클립 본체에는 제1 개구부가 관통되게 형성되는, 새거 정렬 구조체.
- 제1항에 있어서,상기 제1 클립 측면의 외면은 끝단부로 갈수록 두께가 작아지도록 안쪽 방향으로 경사진 제1 경사면이 형성되는, 새거 정렬 구조체.
- 제1항에 있어서,상기 제1 클립에 의해 새거의 측면이 서로 대면되도록 연결되는 적어도 한쌍의 새거를 새거 조립체라고 할 때,상기 새거 조립체는 상기 노 본체의 내부에 폭 방향인 제1 방향을 따라 간격을 두고 복수의 열로 마련되고,상기 새거 조립체 사이에는 제2 클립을 연결시키며,상기 제2 클립은,제2 클립 본체;상기 제2 클립 본체의 양측에서 절곡되어 형성되는 제2 클립 측면;상기 제2 클립 측면 사이에 형성되고 상기 새거 조립체 사이의 간격에 끼워지는 중간 삽입부재; 및상기 제2 클립 측면과 상기 중간 삽입 부재의 사이에 상기 새거의 측면이 끼워지게 형성되는 제2 삽입 공간부를 포함하고,상기 제2 클립 본체에는 제2 개구부가 관통되게 형성되는, 새거 정렬 구조체.
- 제3항에 있어서,상기 중간 삽입부재는 상기 제2 개구부가 막히지 않도록 상기 제2 클립 측면의 양쪽 단부측에 각각 형성되는, 새거 정렬 구조체.
- 제3항에 있어서,상기 제2 클립 측면의 외면은 끝단부로 갈수록 두께가 작아지도록 안쪽 방향으로 경사진 제2 경사면이 형성되는, 새거 정렬 구조체.
- 제1항에 있어서,상기 새거의 각 측면에는 오목부가 형성되고,상기 새거의 적층시 돌출되지 않도록 상기 오목부중 어느 하나에 상기 제1 클립이 끼워지는, 새거 정렬 구조체.
- 제3항에 있어서,상기 새거의 각 측면에는 오목부가 형성되고,상기 새거 조립체 사이에 끼워지는 상기 제2 클립은 상기 새거 조립체의 적층시 돌출되지 않도록 상기 새거의 오목부에 끼워지는, 새거 정렬 구조체.
- 제1항에 있어서,상기 제1 클립에 의해 상기 새거의 측면이 서로 대면되도록 연결되는 적어도 한쌍의 새거를 새거 조립체라고 할 때,상기 새거 조립체는 상기 노 본체의 내부에 폭 방향인 제1 방향을 따라 간격을 두고 복수의 열로 마련되고,상기 새거 조립체 사이에는 제2 클립을 연결시키며,상기 새거 조립체 사이의 간격은 상기 새거 조립체의 양쪽 끝단부와 상기 노 본체의 내측벽 사이의 간격보다 작게 형성되는, 새거 정렬 구조체.
- 제1항에 있어서,상기 새거는 상기 노 본체의 폭 방향인 제1 방향을 따라 복수로 구비되고,상기 복수의 새거중 일부의 새거를 접한 상태로 상기 제1 클립으로 연결하며,상기 제1 클립에 의해 새거중 서로 접촉한 적어도 한쌍의 새거가 연결되어 새거 조립체를 형성하고,상기 새거 조립체는 상기 제1 방향을 따라 간격을 두고 복수로 마련되며,상기 새거 조립체 사이의 간격에 제2 클립을 연결하여 상기 제1 방향으로 적어도 일렬로 배열되어 이송되는, 새거 정렬 구조체.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23901100.0A EP4614095A4 (en) | 2022-12-08 | 2023-12-06 | CASETTE ALIGNMENT STRUCTURE FOR HEAT TREATMENT DEVICE |
| US19/210,374 US20250277627A1 (en) | 2022-12-08 | 2025-05-16 | Sagger alignment structure for heat treatment device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2022-0170522 | 2022-12-08 | ||
| KR1020220170522A KR102792666B1 (ko) | 2022-12-08 | 2022-12-08 | 열처리 장치용 새거 정렬 구조체 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US19/210,374 Continuation US20250277627A1 (en) | 2022-12-08 | 2025-05-16 | Sagger alignment structure for heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024123082A1 true WO2024123082A1 (ko) | 2024-06-13 |
Family
ID=91379801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2023/020012 Ceased WO2024123082A1 (ko) | 2022-12-08 | 2023-12-06 | 열처리 장치용 새거 정렬 구조체 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250277627A1 (ko) |
| EP (1) | EP4614095A4 (ko) |
| KR (1) | KR102792666B1 (ko) |
| WO (1) | WO2024123082A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230408198A1 (en) * | 2020-09-24 | 2023-12-21 | Noritake Co., Limited | Heat treatment vessel coupler, heat treatment vessel coupling method, and heat treatment method |
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| JPH01308749A (ja) * | 1987-10-23 | 1989-12-13 | Karl Netzer | 上下・左右に並べて貯蔵すべき複数の樽を分離可能に連結するためのクランプ装置 |
| JPH10179294A (ja) * | 1996-12-26 | 1998-07-07 | Matsushita Electric Works Ltd | 引出し装置 |
| KR20130117272A (ko) * | 2012-04-18 | 2013-10-25 | 삼성에스디아이 주식회사 | 소성용기 |
| KR20140000563U (ko) * | 2012-07-16 | 2014-01-27 | 현대중공업 주식회사 | 소부재 파레트 적재 구조 |
| KR20210076593A (ko) * | 2019-12-16 | 2021-06-24 | 주식회사 포스코 | 소성로 |
| KR20210152896A (ko) | 2020-06-09 | 2021-12-16 | 주식회사 엘지화학 | 전극재 소성장치 |
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| DE29609382U1 (de) * | 1996-05-25 | 1996-08-14 | BURTON-WERKE GmbH + Co. KG, 49328 Melle | Mittel zur Lagesicherung von Brennkassetten auf Brennwagenaufsätzen |
| KR101419177B1 (ko) * | 2013-06-07 | 2014-07-14 | 강석만 | 조립식 수납상자 체결장치 |
| EP4220057A4 (en) * | 2020-09-24 | 2024-09-11 | Noritake Co., Limited | Coupling tool for heat treatment containers, coupling method for heat treatment containers, and heat treatment method |
| CN215572083U (zh) * | 2021-06-30 | 2022-01-18 | 广东华荣功能材料有限公司 | 一种精密调速的隧道炉 |
| CN220793892U (zh) * | 2023-08-31 | 2024-04-16 | 信诺先端热工科技(苏州)有限公司 | 一种匣钵固定装置 |
-
2022
- 2022-12-08 KR KR1020220170522A patent/KR102792666B1/ko active Active
-
2023
- 2023-12-06 WO PCT/KR2023/020012 patent/WO2024123082A1/ko not_active Ceased
- 2023-12-06 EP EP23901100.0A patent/EP4614095A4/en active Pending
-
2025
- 2025-05-16 US US19/210,374 patent/US20250277627A1/en active Pending
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| JPH01308749A (ja) * | 1987-10-23 | 1989-12-13 | Karl Netzer | 上下・左右に並べて貯蔵すべき複数の樽を分離可能に連結するためのクランプ装置 |
| JPH10179294A (ja) * | 1996-12-26 | 1998-07-07 | Matsushita Electric Works Ltd | 引出し装置 |
| KR20130117272A (ko) * | 2012-04-18 | 2013-10-25 | 삼성에스디아이 주식회사 | 소성용기 |
| KR20140000563U (ko) * | 2012-07-16 | 2014-01-27 | 현대중공업 주식회사 | 소부재 파레트 적재 구조 |
| KR20210076593A (ko) * | 2019-12-16 | 2021-06-24 | 주식회사 포스코 | 소성로 |
| KR20210152896A (ko) | 2020-06-09 | 2021-12-16 | 주식회사 엘지화학 | 전극재 소성장치 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230408198A1 (en) * | 2020-09-24 | 2023-12-21 | Noritake Co., Limited | Heat treatment vessel coupler, heat treatment vessel coupling method, and heat treatment method |
| US12410975B2 (en) * | 2020-09-24 | 2025-09-09 | Noritake Co., Limited | Heat treatment vessel coupler, heat treatment vessel coupling method, and heat treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| US20250277627A1 (en) | 2025-09-04 |
| EP4614095A1 (en) | 2025-09-10 |
| KR102792666B1 (ko) | 2025-04-08 |
| KR20240085554A (ko) | 2024-06-17 |
| EP4614095A4 (en) | 2025-12-24 |
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