CN211012425U - A kind of scrap aluminum feeding smelting device - Google Patents

Abstract

The utility model provides a scrap aluminum feeding and smelting device, which comprises a main body, a feed inlet, a burner, a bracket, a discharge port, an air outlet, a smelting plate, a baffle and a leakage plate; the feed inlet is connected to the upper part of the main body through welding, and the support is connected to the bottom of the main body through welding; the burner is installed on the left side of the main body through welding, and extends into the main body from the outside of the main body; the air outlet is arranged above the main body; the melting plate is connected to the bottom of the main body through welding, and the leakage plate is also connected to the bottom of the main body through welding; the discharge gate is seted up in the centre of oozing the board, and the left end of oozing the board passes through welded connection in the right side of melt board, and the metal residue is blockked by the baffle on the melt board, plays the filtering action, can see out, has improved the inside structure of device than current metal melting device, has increased the function of filtering metal waste residue, has reduced because the discharge gate that metal waste residue leads to blocks up the probability, has improved work efficiency.

Description

A kind of scrap aluminum feeding smelting device

technical field

The utility model belongs to the technical field of metal smelting, in particular to a smelting device for feeding waste aluminum.

Background technique

A common metal smelting device in reverberatory furnace factories, a metallurgical furnace that directly heats materials through flames to smelt metals. It consists of three main parts: combustion chamber, smelting chamber and exhaust flue (chimney). The whole furnace is a rectangular melting chamber lined with refractory material. The reverberatory furnace has a simple structure, small investment, and a wide range of fuels (such as coal, gas, heavy oil, etc.), and is an important smelting equipment for non-ferrous metals such as copper, nickel, and tin. It can handle fine-grained powder; it can also smelt ferroalloys and use it for fire refining of metals. Recycling is a shortcut to make up for the shortage of raw materials.

For example, the existing Chinese utility model patent with the patent number of CN201721563070.3 discloses a waste copper smelting device, which is basically described as follows: the device includes a smelting device body, a feeding port, a copper outlet, a breathable brick, Slag removal port, additive device, holding furnace, exhaust port, burner; the side of the smelting device body is provided with a feeding port, the bottom of the smelting device body is provided with a copper outlet, and the copper outlet is connected to the holding furnace , the top of the smelting device body is provided with an exhaust port, and one side of the holding furnace is provided with a slag removal port.

Based on the description of the above patent, it can be seen that when the smelting device similar to this patent is used, in the process of heating the metal to the melting of the metal, the discharge port is easily blocked due to the half-melted metal and the unmelted waste slag. , resulting in inconvenient liquid metal circulation, and inconvenient maintenance, affecting work efficiency.

Therefore, in view of this, the existing structure and defects are studied and improved, and a waste aluminum feeding and melting device is provided, in order to achieve the purpose of more practical value.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides a waste aluminum feeding smelting device, to solve the problem that when the smelting device similar to this patent is used, in the process of heating the metal to the melting of the metal, due to the melting of half of the metal and The unmelted waste residue is easy to block the discharge port, resulting in inconvenient liquid metal circulation, inconvenient maintenance, and affecting work efficiency.

The purpose and effect of a waste aluminum feeding smelting device of the present utility model are achieved by the following specific technical means:

A waste aluminum feeding smelting device includes a main body, a feeding port, a burner, a bracket, a discharging port, an air outlet, a melting material plate, a baffle plate and a leakage plate; the feeding port is connected to the main body by welding. above, and the bracket is connected to the bottom of the main body by welding; the burner is installed on the left side of the main body by welding, and the burner extends from the outside of the main body to the inside of the main body; the air outlet is opened above the main body; the The frit plate is connected to the bottom of the main body by welding, and the leakage plate is also connected to the bottom of the main body by welding; the outlet is opened in the middle of the leakage plate, and the left end of the leakage plate is connected to the frit plate by welding on the right.

Further, the frit plate is a metal plate installed obliquely to the right.

Further, the baffle is a wedge-shaped elongated strip, and the baffle is densely welded to the upper surface of the frit plate with an inclination toward the middle.

Further, the leakage plate is an L-shaped metal plate, and the height of the leakage plate is lower than that of the frit plate.

Further, a funnel-shaped groove is machined above the discharge port, and the discharge port is located in the middle of the groove.

Compared with the prior art, the utility model has the following beneficial effects:

This design improves the structure on the basis of the existing waste aluminum feeding and smelting device, which is mainly reflected in that the bottom plate of this structure is changed to a stepped bottom plate, which is mainly composed of a melting plate and a leakage plate. Since the molten metal is more active than the solid metal, the metal solution is more likely to flow down the slopes and steps, and the unmelted metal slag or the unmelted metal scrap will be obliquely installed in multiple wedges when passing through the wedge baffle. The baffle blocks and cannot reach the discharge port, which reduces the blockage of the discharge port of the smelting device and improves the work efficiency. To sum up, it can be seen that compared with the existing metal smelting device, the internal structure of the device is improved, and the It has the function of filtering metal waste slag, reduces the probability of clogging of the discharge port caused by the metal waste slag, and improves the work efficiency.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

Figure 2 is a schematic diagram of the internal structure of the present utility model.

Figure 3 is a schematic diagram of the structure of the burner of the present invention.

FIG. 4 is a schematic diagram of the bottom structure of the molten material plate of the present invention.

In the figure, the corresponding relationship between component names and drawing numbers is:

1. Main body; 2. Feeding port; 3. Burner; 4. Bracket; 5. Discharging port; 6. Air outlet; 7. Melting plate; 8. Baffle plate; 9. Leakage plate.

Detailed ways

The embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

In the description of the present invention, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" ", "front end", "rear end", "head", "tail" and other indications are based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, Rather than indicating or implying that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, it should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or It can be connected integrally; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example:

As shown in accompanying drawings 1 to 4:

The utility model provides a waste aluminum feeding and melting device, which comprises a main body 1, a feeding port 2, a burner 3, a bracket 4, a discharging port 5, an air outlet 6, a melting plate 7, a baffle 8 and a leakage plate 9; the feed port 2 is connected to the top of the main body 1 by welding, and the bracket 4 is connected to the bottom of the main body 1 by welding; the burner 3 is installed on the left side of the main body 1 by welding, and the burner 3 is connected by the main body. 1 extends to the interior of the main body 1; the air outlet 6 is opened above the main body 1; the frit plate 7 is connected to the bottom of the main body 1 by welding, and the leakage plate 9 is also connected to the bottom of the main body 1 by welding. Bottom; the discharge port 5 is opened in the middle of the leakage plate 9, and the left end of the leakage plate 9 is connected to the right side of the molten material plate 7 by welding.

The melting material plate 7 is a metal plate installed inclined to the right. The melting material plate 7 of this structure is shown in FIG. 2 . The melting material plate 7 is a place for stacking waste aluminum. Then, it is directly stacked on the molten material plate 7. When the burner 3 starts to spray flame into the equipment, the temperature in the equipment rises. After reaching the melting point of the metal, a small amount of metal solution is more likely to flow down with the rightward inclined molten material plate 7. onto the leakage plate 9.

Wherein, the baffle 8 is a wedge-shaped strip, and the baffle 8 is welded on the upper surface of the frit plate 7 densely and obliquely toward the middle. The baffle 8 of this structure is shown in FIG. 3 , and the baffle 8 is inclined inward. Installed on the frit plate 7, when the metal solution generated at high temperature and the metal waste slag that cannot be melted are mixed together and slowly flow down the frit plate 7, the metal waste slag will be blocked by the baffle 8, and the metal solution will Continue to flow down to the leakage plate 9 along the baffle 8 to prevent the discharge port 5 from being blocked by the metal waste that cannot be melted.

Wherein, the leakage plate 9 is an L-shaped metal plate, and the height of the leakage plate 9 is lower than the height of the molten material plate 7. The leakage plate 9 of this structure is shown in FIG. The connection of the plates 7 forms a stepped structure, and the leakage plate 9 is below, which facilitates the leakage of the metal solution.

Among them, a funnel-shaped groove is machined above the discharge port 5, and the discharge port 5 is located in the middle of the groove. The discharge port 5 of this structure is shown in Figure 2. The funnel-shaped groove and the discharge port The port 5 is processed in the middle of the leakage plate 9, and the funnel-shaped discharge port 5 is convenient for the metal solution to leak downward. A metal solution container is attached outside the discharge port 5 to collect the metal solution.

The specific usage mode and function of this embodiment:

In the utility model, the feeding port 2 is opened, the scrap aluminum after certain impurity treatment is placed on the melting plate 7 from the feeding port 2, the feeding port 2 is closed, and the burner 3 of the equipment is connected to the outside. Enter the flame generator and start the fire. The flame raises the temperature in the furnace and heats the solid aluminum. After reaching the melting point of aluminum, a part of the aluminum slowly melts to produce a liquid metal solution. The metal solution flows along the melting plate 7 to the leakage plate. 9. Finally, it flows out from the discharge port 5. During the smelting process, a part of the metal residue that cannot be smelted will be blocked by the baffle plate 8 on the melting plate 7, which plays the role of filtering. In summary, it can be seen that Compared with the existing metal smelting device, the internal structure of the device is improved, the function of filtering metal waste slag is increased, the probability of clogging of the discharge port 5 caused by the metal waste slag is reduced, and the work efficiency is improved.

The embodiments of the present invention are presented for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for the design of various embodiments with various modifications as are suited to the particular use.

Claims (5)

1. A waste aluminum feeding smelting device, characterized in that: the waste aluminum feeding smelting device comprises a main body (1), a feeding port (2), a burner (3), a support (4), a discharging port ( 5), the air outlet (6), the melting material plate (7), the baffle plate (8) and the leakage plate (9); the feed inlet (2) is connected to the top of the main body (1) by welding, and The bracket (4) is connected to the bottom of the main body (1) by welding; the burner (3) is mounted on the left side of the main body (1) by welding, and the burner (3) extends from the outside of the main body (1) to the main body ( 1); the air outlet (6) is opened above the main body (1); the frit plate (7) is connected to the bottom of the main body (1) by welding, and the leakage plate (9) also passes through It is welded and connected to the bottom of the main body (1); the outlet (5) is opened in the middle of the seepage plate (9), and the left end of the seepage plate (9) is connected to the right side of the frit plate (7) by welding side. 2 . The scrap aluminum feeding and smelting device according to claim 1 , wherein the melting plate ( 7 ) is a metal plate installed inclined to the right. 3 . 3. The scrap aluminum feeding and smelting device according to claim 1, characterized in that: the baffle plate (8) is a wedge-shaped strip, and the baffle plate (8) is densely welded to the middle of the frit plate (7). on the upper surface. 4. The scrap aluminum feeding and smelting device according to claim 1, characterized in that: the seepage plate (9) is an L-shaped metal plate, and the height of the seepage plate (9) is lower than the height of the melting plate (7). high. 5 . The scrap aluminum feeding and smelting device according to claim 1 , wherein a funnel-shaped groove is machined above the discharge port ( 5 ), and the discharge port ( 5 ) is located in the middle of the groove. 6 .

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