Anti-falling pseudo-boehmite crushing and feeding device

Abstract

The utility model relates to the technical field of pseudo-boehmite production, in particular to an anti-falling pseudo-boehmite crushing and feeding device which can be used for automatically feeding when ores are crushed, and is convenient to use, low in labor intensity and high in practicability. Comprising a baseplate; the device further comprises a box body, a sealing mechanism and a moving mechanism, a cavity is formed in the box body, openings are formed in the two ends of the upper end of the cavity of the box body, the box body is installed on the bottom plate through the moving mechanism, the moving mechanism is used for moving the box body, and the sealing mechanism is installed at the lower end of the box body and used for sealing the openings in the lower end of the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of the production of pseudo - boehmite, in particular to an anti - falling pseudo - boehmite crushing and feeding device. Background Technique

[0002] Pseudo - boehmite is a powdery substance that is non - toxic, odorless, and tasteless. It is often used as a catalyst or a catalyst carrier and has wide applications in the chemical industry. When producing pseudo - boehmite by the double - aluminum method, the ore needs to go through steps such as ore dressing, crushing, acid leaching, precipitation, and filtration. One of the important steps is the crushing of the ore. In the prior art, the utility model patent with the patent application number 202322024080.1 discloses a crusher for the production of pseudo - boehmite, which mainly consists of a crushing chamber, a crushing mechanism, a feeding funnel, etc. When in use, the staff puts the ore into the feeding funnel, and then the ore slides into the crushing chamber through the feeding funnel and is crushed by the crushing mechanism. The inventor believes that there are the following problems in its use process: when crushing the ore, there is no special feeding mechanism, and the staff still needs to manually add the ore into the feeding funnel, which is inconvenient to use and has a large labor intensity. Therefore, a pseudo - boehmite crushing and feeding device is needed. Content of the Utility Model

[0003] To solve the above - mentioned technical problems, the utility model provides an anti - falling pseudo - boehmite crushing and feeding device that can automatically feed materials when crushing ore, is convenient to use, has a low labor intensity, and has high practicability.

[0004] The anti - falling pseudo - boehmite crushing and feeding device of the utility model includes a bottom plate; it also includes a box body, a sealing mechanism, and a moving mechanism. A chamber is arranged inside the box body, and both ends of the upper part of the chamber of the box body are set as openings. The box body is installed on the bottom plate through the moving mechanism, and the moving mechanism is used to move the box body. The sealing mechanism is installed at the lower end of the box body, and the sealing mechanism is used to seal the opening at the lower end of the box body; an external crushing mechanism is located above the right side of the box body, and a feeding funnel is arranged above the crushing mechanism. When producing pseudo - boehmite, when crushing the ore, first add the ore into the chamber of the box body, then move the box body to directly above the feeding funnel through the moving mechanism, and then open the sealing mechanism to make the ore in the chamber of the box body automatically fall into the feeding funnel through the opening at the lower end of the box body, and then the ore slides into the crushing mechanism through the feeding funnel for crushing. When crushing the ore, it makes the ore in the box body automatically move into the feeding funnel, automatically feeds materials, is convenient to use, has a low labor intensity, and has high practicability.

[0005] Preferably, the moving mechanism includes a lifting mechanism, an electric slide rail, and a sliding plate. The electric slide rail is installed on the bottom plate, and the sliding plate is installed on the electric slide rail. The electric slide rail is used to move the sliding plate left and right. The lifting mechanism is installed on the sliding plate, and the box body is installed on the lifting mechanism. The lifting mechanism is used to adjust the height of the box body. When moving the box body, the electric slide rail is opened, and the electric slide rail can drive the box body to move to the right through the sliding plate until the box body moves to a suitable position for feeding. This facilitates the left and right movement of the box body.

[0006] Preferably, the lifting mechanism includes a support frame, a winch, a rope, a connecting block, and a lifting block. The support frame is fixedly installed at the upper end of the sliding plate, the winch is fixedly installed at the upper end of the support frame, a rope is arranged on the winch, the lower end of the rope is fixedly connected to the connecting block, the connecting block is fixedly installed on the lifting block, the lifting block is slidably installed up and down on the support frame, and the box body is fixedly installed at the right end of the lifting block. When adjusting the height of the box body, the winch is opened, and the winch can drive the connecting block to drive the lifting block to adjust the height by winding the rope until the height of the lifting block is higher than the height of the feeding funnel on the crushing mechanism. Then, the box body is moved to the upper part of the feeding funnel, and then the sealing mechanism is opened to make the ore in the box body fall into the feeding funnel. This facilitates the adjustment of the height of the box body.

[0007] Preferably, the sealing mechanism includes a driving mechanism and a sealing plate. The sealing plate is slidably installed left and right at the lower end of the box body, and the driving mechanism is used to move the sealing plate left and right. The sealing plate is used to seal the opening at the lower end of the box body. When the box body moves to the upper part of the feeding funnel on the crushing mechanism, the sealing plate is moved to the right through the driving mechanism. During the rightward movement of the sealing plate, the lower end of the box body is opened, and then the ore in the box body chamber falls into the feeding funnel through the gap between the box body and the sealing plate to complete the feeding. After the feeding is completed, the sealing plate is moved to the left to the initial position to seal the opening at the lower end of the box body again. This facilitates the feeding of the ore in the box body chamber.

[0008] Preferably, the driving mechanism includes a rack, a gear, a rotating shaft, a support plate, and a servo motor. The rack is fixedly installed at the lower end of the sealing plate, the rack meshes with the upper part of the gear, the gear is fixedly installed on the rotating shaft, the rotating shaft is rotatably installed on the support plate, the support plate is fixedly installed on the box body, and the servo motor is fixedly installed on the support plate. The output end of the support plate is connected to the rotating shaft. When moving the sealing plate, the servo motor is opened, and the servo motor rotates the gear through the rotating shaft. The rotating gear moves the sealing plate in the left and right directions through the rack. This facilitates the movement of the sealing plate.

[0009] Preferably, a detachable sealing cover is arranged at the upper end of the box body. After the ore is loaded into the box body, the sealing cover is covered on the upper end of the box body to prevent the ore from falling through the upper end of the box body during the movement of the box body, improving the reliability.

[0010] Preferably, it further includes a limiting plate which is fixedly installed at the left part of the lower end of the box body, and the limiting plate is located on the left side of the sealing plate; through the above arrangement, it prevents the sealing plate from moving beyond the stroke during the leftward movement, improving the reliability.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: when crushing ore, it can automatically feed materials, is convenient to use, has low labor intensity, and high practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0013] Figure 2 is the second axonometric structural schematic diagram of the present utility model;

[0014] Figure 3 is the structural schematic diagram of the lifting mechanism;

[0015] Figure 4 is the structural schematic diagram of the lifting block, box body, gear, etc.;

[0016] Figure 5 is the structural schematic diagram of the driving mechanism.

[0017] Reference numerals in the drawings: 1, bottom plate; 2, box body; 3, electric slide rail; 4, sliding plate; 5, support frame; 6, winch; 7, rope; 8, connecting block; 9, lifting block; 10, sealing plate; 11, rack; 12, gear; 13, rotating shaft; 14, support plate; 15, servo motor; 16, limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0019] Embodiment 1

[0020] As Figures 1 to 5, the anti-falling pseudo-boehmite crushing and feeding device of the present utility model includes a bottom plate 1, a box body 2, a sealing mechanism and a moving mechanism. A chamber is arranged inside the box body 2. Both ends of the upper end of the chamber of the box body 2 are set as openings. The box body 2 is installed on the bottom plate 1 through the moving mechanism. The moving mechanism is used to move the box body 2. The sealing mechanism is installed at the lower end of the box body 2, and the sealing mechanism is used to seal the opening at the lower end of the box body 2; the external crushing mechanism is located above the right side of the box body 2, and a feeding funnel is arranged above the crushing mechanism. When producing pseudo-boehmite, when crushing the ore, first add the ore into the chamber of the box body 2, then move the box body 2 to directly above the feeding funnel through the moving mechanism, and then open the sealing mechanism to make the ore in the chamber of the box body 2 automatically fall into the feeding funnel through the opening at the lower end of the box body 2, and then the ore slides into the crushing mechanism through the feeding funnel for crushing; when crushing the ore, it makes the ore in the box body 2 automatically move into the feeding funnel, realizes automatic feeding, is convenient to use, has low labor intensity and high practicability.

[0021] Such as Figure 1 And Figure 2 , the moving mechanism includes a lifting mechanism, an electric slide rail 3 and a sliding plate 4. The electric slide rail 3 is installed on the bottom plate 1, the sliding plate 4 is installed on the electric slide rail 3, and the electric slide rail 3 is used to move the sliding plate 4 left and right. The lifting mechanism is installed on the sliding plate 4, and the box body 2 is installed on the lifting mechanism. The lifting mechanism is used to adjust the height of the box body 2; when moving the box body 2, turn on the electric slide rail 3, and the electric slide rail 3 can drive the box body 2 to move to the right through the sliding plate 4 until the box body 2 moves to a suitable position for feeding; it is convenient to move the box body 2 left and right.

[0022] Such as Figure 3 , the lifting mechanism includes a support frame 5, a winch 6, a rope 7, a connecting block 8 and a lifting block 9. The support frame 5 is fixedly installed at the upper end of the sliding plate 4, the winch 6 is fixedly installed at the upper end of the support frame 5, a rope 7 is arranged on the winch 6, the lower end of the rope 7 is fixedly connected to the connecting block 8, the connecting block 8 is fixedly installed on the lifting block 9, and the lifting block 9 is slidably installed up and down on the support frame 5. The box body 2 is fixedly installed at the right end of the lifting block 9; when adjusting the height of the box body 2, turn on the winch 6, and the winch 6 can drive the connecting block 8 to drive the lifting block 9 to adjust the height by winding the rope 7 until the height of the lifting block 9 is higher than the height of the feeding funnel on the crushing mechanism, and then move the box body 2 to directly above the feeding funnel, and then open the sealing mechanism to make the ore in the box body 2 fall into the feeding funnel; it is convenient to adjust the height of the box body 2.

[0023] Such as Figure 1 , Figure 2 And Figure 4, the sealing mechanism includes a driving mechanism and a sealing plate 10. The sealing plate 10 is slidably installed left and right at the lower end of the box body 2. The driving mechanism is used to move the sealing plate 10 left and right, and the sealing plate 10 is used to seal the opening at the lower end of the box body 2. After the box body 2 moves above the feeding funnel on the crushing mechanism, the sealing plate 10 is moved to the right by the driving mechanism. During the process of moving to the right, the lower end of the box body 2 is opened. Then, the ore in the chamber of the box body 2 falls into the feeding funnel through the gap between the box body 2 and the sealing plate 10 to complete the feeding. After the feeding is completed, the sealing plate 10 is moved to the left to the initial position to seal the opening at the lower end of the box body 2 again, which facilitates the feeding of the ore in the chamber of the box body 2.

[0024] As Figure 5 , the driving mechanism includes a rack 11, a gear 12, a rotating shaft 13, a support plate 14 and a servo motor 15. The rack 11 is fixedly installed at the lower end of the sealing plate 10. The rack 11 meshes with the upper part of the gear 12. The gear 12 is fixedly installed on the rotating shaft 13. The rotating shaft 13 is rotatably installed on the support plate 14. The support plate 14 is fixedly installed on the box body 2. The servo motor 15 is fixedly installed on the support plate 14. The output end of the support plate 14 is connected to the rotating shaft 13. When moving the sealing plate 10, turn on the servo motor 15. The servo motor 15 rotates the gear 12 through the rotating shaft 13, and the rotating gear 12 moves the sealing plate 10 in the left-right direction through the rack 11, which facilitates the movement of the sealing plate 10. A detachable sealing cover is provided at the upper end of the box body 2.

[0025] Embodiment 2

[0026] As Figure 2 , on the basis of Embodiment 1, a limit plate 16 is added. The limit plate 16 is fixedly installed at the left part of the lower end of the box body 2. The limit plate 16 is located on the left side of the sealing plate 10. Through the above setting, the over-travel movement of the sealing plate 10 during the process of moving to the left is prevented, and the reliability is improved.

[0027] The electric slide rail 3, the winch 6, the rope 7, the sealing plate 10, the rack 11, the servo motor 15 and the limit plate 16 of the anti-falling pseudo-boehmite crushing and feeding device of the present invention are all purchased on the market. Those skilled in the art only need to install and operate according to the attached operation manual, without the need for creative labor from those skilled in the art.

[0028] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for crushing and feeding pseudo-boehmite to prevent dropping, comprising a bottom plate (1); characterized in that, It also includes a box body (2), a sealing mechanism and a moving mechanism. A chamber is provided inside the box body (2). Both ends of the upper end of the chamber of the box body (2) are set as openings. The box body (2) is installed on the bottom plate (1) through the moving mechanism. The moving mechanism is used to move the box body (2). The sealing mechanism is installed at the lower end of the box body (2), and the sealing mechanism is used to seal the opening at the lower end of the box body (2).

2. The anti-falling pseudo-boehmite crushing and feeding device according to claim 1, characterized in that, The moving mechanism includes a lifting mechanism, an electric slide rail (3) and a sliding plate (4). The electric slide rail (3) is installed on the bottom plate (1), the sliding plate (4) is installed on the electric slide rail (3), and the electric slide rail (3) is used to move the sliding plate (4) left and right. The lifting mechanism is installed on the sliding plate (4), and the box body (2) is installed on the lifting mechanism. The lifting mechanism is used to adjust the height of the box body (2).

3. The anti-falling pseudo-boehmite crushing and feeding device according to claim 2, characterized in that, The lifting mechanism includes a support frame (5), a winch (6), a rope (7), a connecting block (8) and a lifting block (9). The support frame (5) is fixedly installed at the upper end of the sliding plate (4), the winch (6) is fixedly installed at the upper end of the support frame (5), a rope (7) is arranged on the winch (6), the lower end of the rope (7) is fixedly connected with the connecting block (8), the connecting block (8) is fixedly installed on the lifting block (9), the lifting block (9) is slidably installed up and down on the support frame (5), and the box body (2) is fixedly installed at the right end of the lifting block (9).

4. The anti-falling pseudo-boehmite crushing and feeding device according to claim 1, characterized in that, The sealing mechanism includes a driving mechanism and a sealing plate (10). The sealing plate (10) is slidably installed left and right at the lower end of the box body (2). The driving mechanism is used to move the sealing plate (10) left and right, and the sealing plate (10) is used to seal the opening at the lower end of the box body (2).

5. The anti-falling pseudo-boehmite crushing and feeding device according to claim 4, characterized in that, The driving mechanism includes a rack (11), a gear (12), a rotating shaft (13), a support plate (14) and a servo motor (15). The rack (11) is fixedly installed at the lower end of the sealing plate (10), the rack (11) meshes with the upper part of the gear (12), the gear (12) is fixedly installed on the rotating shaft (13), the rotating shaft (13) is rotatably installed on the support plate (14), the support plate (14) is fixedly installed on the box body (2), the servo motor (15) is fixedly installed on the support plate (14), and the output end of the support plate (14) is connected with the rotating shaft (13).

6. The anti-falling boehmite crushing and feeding device according to claim 1, wherein A detachable sealing cover is provided at the upper end of the box body (2).

7. The anti-falling pseudo-boehmite crushing and feeding device according to claim 4, characterized in that, It also includes a limiting plate (16). The limiting plate (16) is fixedly installed at the left part of the lower end of the box body (2), and the limiting plate (16) is located on the left side of the sealing plate (10).

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