CN218155195U - Device for improving cooling and dehumidifying of ore - Google Patents

Abstract

The utility model provides a device for improving the cooling and dehumidification of ore, which relates to the technical field of ore storage and includes a fan. A first net cover mechanism is provided between the two inner side walls of the top end of the frame, and the first net cover mechanism includes a first upper ball cover, and a first lower ball cover is provided at the bottom of the first upper ball cover. The utility model drives the transmission column to rotate by starting the motor, so that the transmission column drives the rotation cylinder to rotate, the rotation cylinder drives the first net cover mechanism to rotate, starts the fan, and the fan blows the cold air to the first net cover mechanism to make the first net cover The ore inside the mechanism is turned vertically while being dehumidified by the cold air flow, so that all positions on the outer surface of the ore can be fully dehumidified, achieving the effect of dehumidifying multiple outer surfaces of the ore at the same time, and improving the ore dehumidification effect.

Description

A device for improving ore cooling and dehumidification

technical field

The utility model relates to the technical field of ore storage, in particular to a device for improving cooling and dehumidification of ore.

Background technique

Ore humidity refers to the moisture contained in a unit mass of ore in the natural state, expressed in terms of water content and the mass fraction of wet ore. Under normal circumstances, the content of the useful components of the obtained ore is the content of the obtained ore after heating and drying. Analysis value. In practice, however, all Mineral Reserves are wet ore reserves in their natural state. The weight of dry ore and wet ore differs greatly. Although humidity does not directly participate in the calculation of reserves, it must be used to correct ore grade or weight in order to obtain accurate mineral reserves.

In the prior art, such as Chinese patent: CN204987763U "a kind of ore heating dehumidifier for ultrafine powder production", which is composed of ore raw material cylinder, mill, microcomputer-controlled automatic induction heating channel, ore conveyor belt and automatic metering switch. The ore raw material barrel feeds ore to the ore conveyor belt through the automatic metering switch; the conveyor belt passes through the automatic induction heating channel controlled by the microcomputer to transport the ore to the mill. The ore on the conveyor belt is heated and dried while traveling in the computer-controlled automatic induction heating channel. The utility model allows the ore to be dehumidified and dried on the conveyor belt, and the drying and dehumidification of the ore raw material is no longer affected by the weather and climate; the device is easy to operate and fully automatic; the ore is dried and dehumidified by automatic induction heating controlled by a microcomputer, The moisture content of the ore is greatly reduced, which lays the foundation for the later production of ultrafine powder and stabilizes the product quality.

However, in the prior art, the surface structure of the ore is complex, and it is necessary to fully dehumidify all angles of the outer surface of the ore. However, when the general device dehumidifies, the source direction of the cold air flow is single, and only one outer surface can be dehumidified at a time. In order to completely dry the ore, it is necessary to dehumidify the ore multiple times at multiple angles, resulting in a low effect of ore dehumidification.

Utility model content

The purpose of this utility model is to solve the complex structure of the ore surface, and it is necessary to fully dehumidify all angles of the outer surface of the ore. However, when the general device dehumidifies, the source direction of the cold air flow is single, and only one outer surface can be dehumidified at a time. For dehumidification, it is necessary to dehumidify the ore multiple times at multiple angles to make the ore completely dry, which leads to the problem of low dehumidification effect of the ore, and a device for improving the cooling and dehumidification of the ore is proposed.

In order to achieve the above object, the utility model adopts the following technical scheme: a device for improving the cooling and dehumidification of ore, including a fan, the bottom end of the fan is fixedly connected with two support columns, and a U-shaped frame is arranged on the outside of the fan , a first net cover mechanism is provided between the two inner side walls of the top end of the U-shaped frame, the first net cover mechanism includes a first upper ball cover, and the bottom end of the first upper ball cover is provided with a first lower A dome cover, a first hinge is provided between the first upper dome cover and the first lower dome cover, and the first upper dome cover moves between the first hinge and the first lower dome cover Hinged, the first upper dome cover and the outer side wall of the first lower dome cover are fixedly connected with a locking plate, and the outer side wall of the first lower dome cover is fixed at the two side walls of the U-shaped frame. A rotating cylinder is connected, the outer wall of the U-shaped frame is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a motor, and the output end of the motor runs through the side wall of the U-shaped frame and is fixedly connected with a transmission The transmission column is fixedly connected with the rotating cylinder, and the inner wall of the U-shaped frame away from the motor is fixedly connected with a passive column, and the passive column is rotationally connected with the rotating cylinder. A second net cover mechanism is arranged inside the first net cover mechanism.

Preferably, the second net cover mechanism includes a second upper dome cover, and a second lower dome cover is provided on the top end of the second upper dome cover.

Preferably, a second hinge is provided between the second upper dome cover and the second lower dome cover, and the second upper dome cover moves between the second hinge and the second lower dome cover hinged.

Preferably, an annular tooth plate is fixedly connected to the center of the outer side wall of the second lower dome cover, and the outer side wall of the second lower dome cover is fixedly connected to a limiting ring above the annular tooth plate.

Preferably, a gear is fixedly connected to the side wall of the transmission column, and the gear meshes with the annular tooth plate.

Preferably, a plurality of positioning rods are uniformly fixed at the center of the inner side wall of the first lower dome cover, and the positioning rods are slidably connected to the limiting ring.

Preferably, the radius of the circle corresponding to the top surface of the first lower dome cover is 1.3 times the radius of the circle corresponding to the top surface of the second lower dome cover, and the second upper dome cover and Adjacent sides of the second lower ball cover are fixedly connected with permanent magnets.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. In this utility model, the drive column is driven to rotate by starting the motor, so that the transmission column drives the rotation cylinder to rotate, and the rotation cylinder drives the first net cover mechanism to rotate, and the fan is started, and the fan blows the cold air to the first net cover mechanism, so that The ore inside the first net cover mechanism is turned vertically while being dehumidified by the cold air flow, so that all positions on the outer surface of the ore can be fully dehumidified, achieving the effect of dehumidifying multiple outer surfaces of the ore at the same time, and improving the dehumidification effect of the ore.

2. In the utility model, the rotation of the transmission column drives the gear to rotate, and the rotation of the gear drives the annular tooth plate to move, so that the annular tooth plate rotates on the plane, so that when the motor is started, it drives the first net cover mechanism to rotate in the vertical direction. While driving the internal second net cover mechanism to rotate horizontally inside the first net cover mechanism, the ore in the first net cover mechanism can be turned over in all directions, and the cooling efficiency of the fan to the ore is further improved.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram that the utility model proposes a kind of device that improves ore cooling dehumidification;

Fig. 2 is a structural schematic diagram of the first mesh cover mechanism and the second mesh cover mechanism of a device for improving ore cooling and dehumidification proposed by the utility model;

Fig. 3 is a schematic diagram of the internal structure of the first net cover mechanism of a device for improving ore cooling and dehumidification proposed by the utility model;

Fig. 4 is a side sectional view of the first net cover mechanism and the second net cover mechanism of a device for improving ore cooling and dehumidification proposed by the utility model.

illustration:

1. U-shaped frame; 2. Motor; 21. Mounting plate; 3. Fan; 31. Support column;

4. The first mesh cover mechanism; 41. The first upper ball cover; 42. The first lower ball cover; 43. The lock plate; 44. The rotating cylinder; 45. The transmission column; 46. The passive column; 47. The first hinge ; 48, gear; 49, positioning rod;

5. The second net cover mechanism; 51. The second upper ball cover; 52. The second lower ball cover; 53. The second hinge; 54. The limit ring; 55. The ring tooth plate.

detailed description

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here. Therefore, the utility model is not limited to the specific details of the following disclosure EXAMPLE LIMITATIONS.

Embodiment 1, as shown in Figure 1-4, the utility model provides a kind of device that improves ore cooling dehumidification, comprises fan 3, and the bottom end of fan 3 is fixedly connected with two supporting columns 31, and the outside of fan 3 is provided with U-shaped frame 1, the first net cover mechanism 4 is arranged between the top two inner walls of the U-shaped frame 1, the first net cover mechanism 4 includes the first upper ball cover 41, and the bottom end of the first upper ball cover 41 is provided with The first lower dome cover 42, the first upper dome cover 41 and the first lower dome cover 42 are provided with a first hinge 47, the first upper dome cover 41 moves between the first hinge 47 and the first lower dome cover 42 Hinged, the outer side walls of the first upper ball cover 41 and the first lower ball cover 42 are fixedly connected with the locking plate 43, and the outer side walls of the first lower ball cover 42 are fixedly connected at the two side walls of the U-shaped frame 1 There is a rotating cylinder 44, the outer wall of the U-shaped frame 1 is fixedly connected with a mounting plate 21, the top of the mounting plate 21 is fixedly connected with a motor 2, and the output end of the motor 2 runs through the side wall of the U-shaped frame 1 and is fixedly connected with a transmission column 45 , the transmission column 45 is fixedly connected with the rotating cylinder 44, and the inner side wall of the U-shaped frame 1 away from the motor 2 is fixedly connected with a passive column 46, which is rotationally connected between the passive column 46 and the rotating cylinder 44, and the inside of the first mesh cover mechanism 4 The second net cover mechanism 5 is provided, the fan 3 is located at the same height as the first net cover mechanism 4, the first upper ball cover 41 is turned half a circle, and the ore that needs to be cooled and dehumidified is placed inside the first net cover mechanism 4 , and turn over the first upper dome cover 41 half a turn again, use a lock to fix the two combined locking plates 43 to avoid separation between the first upper dome cover 41 and the first lower dome cover 42 again, and start the motor 2 , the output end of the motor 2 drives the transmission column 45 to rotate, so that the transmission column 45 drives the fixedly connected rotating cylinder 44 to rotate, and the other side rotates between the rotating cylinder 44 and the passive column 46, and the passive column 46 is stationary relative to the U-shaped frame 1, realizing The motor 2 drives the first net cover mechanism 4 to rotate, and starts the fan 3 at the same time, and the fan 3 blows the cold air to the first net cover mechanism 4, so that the ore in the first net cover mechanism 4 is turned vertically while passing through the cold air flow. Dehumidification can fully dehumidify all positions on the outer surface of the ore. At the same time, the first net cover mechanism 4 rotates relative to the air, and can also make full use of the rotating and flowing air for dehumidification, so that the dehumidification effect of the ore is better.

As shown in Figure 3, the second net cover mechanism 5 comprises a second upper ball cover 51, the top of the second upper ball cover 51 is provided with a second lower ball cover 52, the second upper ball cover 51 and the second lower ball cover 52 A second hinge 53 is arranged between them, and the second upper ball cover 51 is movable and hinged between the second hinge 53 and the second lower ball cover 52, and the center position of the outer side wall of the second lower ball cover 52 is fixedly connected with an annular gear plate 55. The outer side wall of the second lower ball cover 52 is located above the annular gear plate 55 and is fixedly connected with the limit ring 54. The side wall of the transmission column 45 is fixedly connected with a gear 48, and the gear 48 and the annular tooth plate 55 are meshed with each other. A plurality of positioning rods 49 are evenly fixed at the center position of the inner side wall of the lower ball cover 42, and are slidably connected between the positioning rods 49 and the limit ring 54. The radius of the circle corresponding to the top surface of the first lower spherical cover 42 is the second. The top surface of the lower ball cover 52 corresponds to one point three times of the radius of the circle, and the second upper ball cover 51 and the adjacent side of the second lower ball cover 52 are all fixedly connected with permanent magnets, and the first net cover mechanism 4. The second upper ball cover 51 inside is flipped open, the ore is placed inside the second mesh cover mechanism 5, and the second upper ball cover 51 and the second lower ball cover 52 are merged, and the second upper ball cover 51 and the second The permanent magnet between the two lower ball covers 52 is fixed, and the gear 48 meshes with the lower annular tooth plate 55. When the transmission column 45 rotates, it drives the gear 48 to rotate, and the rotation of the gear 48 drives the annular tooth plate 55 to move. 55 is limited by the second lower ball cover 52 between several positioning rods 49, so the second lower ball cover 52 can only rotate around the center of the second mesh cover mechanism 5, so that the annular gear plate 55 rotates on the plane, When the motor 2 is started, the first mesh mechanism 4 is driven to rotate in the vertical direction, and the second mesh mechanism 5 inside is driven to rotate horizontally inside the first mesh mechanism 4, realizing the first mesh mechanism The ore in 4 is turned over in all directions, so that the cooling effect of the fan 3 on the ore is more obvious.

The use method and working principle of this device: start the motor 2, the output end of the motor 2 drives the transmission column 45 to rotate, the transmission column 45 drives the rotation cylinder 44 to rotate, the motor 2 drives the first net cover mechanism 4 to rotate, start the fan 3, the fan 3 The cold air is blown to the first net cover mechanism 4, when the transmission column 45 rotates, it drives the gear 48 to rotate, and the rotation of the gear 48 drives the annular tooth plate 55 to move, so that the annular tooth plate 55 rotates on the plane, and the second net cover mechanism 5 The inside of a net cover mechanism 4 rotates horizontally, so that all angles of the ore inside the second net cover mechanism 5 can be dehumidified and cooled by the cold air flow of the fan 3 .

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. The equivalent embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present utility model still belong to the technical solution of the present utility model scope of protection.

Claims (7)

1. The utility model provides an improve ore cooling dehumidification's device, includes fan (3), its characterized in that: two support columns (31) of bottom fixedly connected with of fan (3), the outside of fan (3) is provided with U-shaped frame (1), be provided with first screen panel mechanism (4) between two inside walls in the top of U-shaped frame (1), first screen panel mechanism (4) are including first ball cover (41) of going up, the bottom of first ball cover (41) of going up is provided with first ball cover (42) down, first ball cover (41) of going up with be provided with first hinge (47) between first ball cover (42) down, first ball cover (41) of going up pass through first hinge (47) with swing joint between first ball cover (42) down, first ball cover (41) of going up with the equal fixedly connected with hasp board (43) of lateral wall of first ball cover (42) down, the lateral wall of first ball cover (42) is located the equal fixedly connected with of both sides wall position department of U-shaped frame (1) and rotates a section of thick bamboo (44), the lateral wall fixedly connected with mounting panel (21) of outer lateral wall of U-shaped frame (21), the top of mounting panel (21) is connected with the fixed post (2) of motor drive motor (1) and be connected with the motor (45) and be connected with the motor drive column (2) the lateral wall (45) and be connected with the motor drive motor (45) between the motor column (1) the motor column (45) and be connected with the equal fixedly connected with a rotation section of U-shaped frame (45) and move the lateral wall (1) and move the motor column (45) and be connected with the motor column (2) and move the motor column (45) and move the motor column (2) and move the motor column (21) and be connected with the motor column (21) and move the motor column (1) and move the motor column (21) and move the motor column (6) and move the motor column (1) and move 46 The driven column (46) is connected with the rotating cylinder (44) in a rotating mode, and a second mesh enclosure mechanism (5) is arranged inside the first mesh enclosure mechanism (4).

2. The device for improving cooling and dehumidification of ores according to claim 1, wherein: the second net cover mechanism (5) comprises a second upper ball cover (51), and a second lower ball cover (52) is arranged at the top end of the second upper ball cover (51).

3. The device for improving cooling and dehumidification of ores according to claim 2, wherein: a second hinge (53) is arranged between the second upper spherical cover (51) and the second lower spherical cover (52), and the second upper spherical cover (51) is movably hinged with the second lower spherical cover (52) through the second hinge (53).

4. The device for improving cooling and dehumidification of ores according to claim 2, wherein: the outer side wall of the second lower spherical cover (52) is fixedly connected with an annular toothed plate (55), and the outer side wall of the second lower spherical cover (52) is located above the annular toothed plate (55) and is fixedly connected with a limiting ring (54).

5. The device for improving cooling and dehumidification of ores according to claim 4, wherein: the side wall of the transmission column (45) is fixedly connected with a gear (48), and the gear (48) and the annular toothed plate (55) are meshed with each other.

6. The device for improving cooling and dehumidification of ores according to claim 4, wherein: a plurality of positioning rods (49) are uniformly fixed at the center of the inner side wall of the first lower ball cover (42), and the positioning rods (49) are in sliding connection with the limiting ring (54).

7. The device for improving cooling and dehumidification of ores according to claim 2, wherein: the radius of the corresponding circle of the top surface of the first lower spherical cover (42) is one point three times of the radius of the corresponding circle of the top surface of the second lower spherical cover (52), and permanent magnets are fixedly connected to the adjacent sides of the second upper spherical cover (51) and the second lower spherical cover (52).

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