A raw material conveying device for talc production

Abstract

The utility model discloses a raw material conveying device for talcum powder production relates to talcum powder production technical field, including belt conveyor, and belt conveyor includes undercarriage, frame body and conveyer belt, and frame body is fixedly arranged at the top of undercarriage, and both ends of frame body are rotatably provided with conveying roller, and conveyer belt is arranged at the outside of conveying roller, and the top cover of frame body is equipped with dust cover, and both ends in dust cover are fixedly provided with support pipe, and the wall of two support pipes is all connected with dust extraction pipe, and the top of dust cover is fixedly provided with dust collector, and the suction end of dust collector is connected with connecting pipe, and connecting pipe is connected with two symmetrical flow guide pipes, and the end of flow guide pipe is inserted into dust cover and is connected with support pipe. The utility model can collect the dust that disperses in the talcum powder conveying process quickly, avoids dust disorderly flowing and polluting conveying device and conveying environment, and improves the use effect of conveying device.

Description

Technical Field

[0001] This utility model relates to the field of talc production technology, specifically to a raw material conveying device for talc production. Background Technology

[0002] Talc powder is a raw material made from natural talc ore. It needs to be effectively transported and conveyed before and after preparation. According to the patent document with publication number CN220200341U, a raw material conveying device for talc powder production is disclosed. The device uses the chamber formed between the partition plate on the conveyor belt and the base to ensure that the amount of talc powder raw material in each chamber is consistent. This allows the talc powder raw material to be quantitatively fed into the crusher, thereby improving the crushing effect of the talc powder raw material.

[0003] However, both the raw talc powder before preparation and the finished product after preparation contain a certain amount of dust. Since the conveyor belt is completely exposed, dust will escape during the conveying process of the raw talc powder, causing pollution to the production environment. At the same time, the dust is difficult to clean effectively and can easily enter the gaps of the conveying device, polluting the conveying device and the conveying environment, thus affecting the performance of the conveying device. Utility Model Content

[0004] In view of the problems existing in the raw material conveying device for talc production, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a raw material conveying device for talc powder production, which solves the problem that the dust generated during the conveying process of existing talc powder raw materials is not easy to be effectively collected.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A raw material conveying device for talc powder production includes a belt conveyor. The belt conveyor includes a base frame, a frame body, and a conveyor belt. The frame body is fixedly mounted on the top of the base frame. Conveying rollers are rotatably mounted at both ends of the frame body. The conveyor belt is located outside the conveying rollers. A dust cover is provided on the top of the frame body. Support pipes are fixedly mounted at both ends inside the dust cover. Dust suction pipes are connected to the walls of the two support pipes. A vacuum cleaner is fixedly mounted on the top of the dust cover. A connecting pipe is connected to the suction end of the vacuum cleaner. Two symmetrically arranged guide pipes are connected to the connecting pipes. The ends of the guide pipes pass through the dust cover and are connected to the support pipes.

[0007] Preferably, a connecting rod is slidably inserted through the side of the dust cover, and a sleeve plate is fixedly provided at one end of the connecting rod inside the dust cover. The sleeve plate is fixedly sleeved on the outside of the suction pipe, which is a flexible hose. A spring is sleeved on the wall of the connecting rod, and the two ends of the spring are fixedly connected to the sleeve plate and the dust cover, respectively. The other end of the connecting rod is provided with a moving suction mechanism for pushing the suction pipe to move.

[0008] Preferably, the mobile vacuuming mechanism includes a support rod, which is rotatably mounted on the outer wall of the frame, and a push block is fixedly sleeved on the rod wall. The push block is fitted with a moving block, and a connecting plate is fixedly mounted on the back side of the moving block. The connecting plate is fixedly connected to the connecting rod.

[0009] Preferably, the walls of both conveying rollers extend out of the frame and are fixedly fitted with first synchronous pulleys, and the two first synchronous pulleys are externally driven by a first synchronous belt. The outer walls of both the conveying rollers and the support rod are fixedly fitted with second synchronous pulleys, and the two second synchronous pulleys are externally fitted with second synchronous belts.

[0010] Furthermore, the push block is a cam push block, the moving block is a wedge block, and the inclined surfaces of the push block and the moving block are configured to cooperate.

[0011] Preferably, the outer wall of the dust cover is fixedly provided with multiple mounting plates, and mounting bolts are provided between the mounting plates and the frame.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. This utility model, through the provision of a belt conveyor, dust cover, support pipe, dust suction pipe, vacuum cleaner, and guide pipe, can quickly collect the scattered dust during the talcum powder conveying process, avoiding the dust from flowing haphazardly and polluting the conveying device and the conveying environment, thereby improving the effectiveness of the conveying device.

[0013] 2. This utility model, through the provided suction pipe, mobile suction mechanism, push block and push block, as well as synchronous wheel and synchronous belt assembly, can drive the suction pipe to swing back and forth during the talcum powder conveying process, increase the range of dust suction pipe, and further improve the cleanliness of the conveying device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective; Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of part A.

[0016] Explanation of reference numerals in the attached figures: 1. Base frame; 2. Frame body; 3. Conveyor belt; 4. Conveyor roller; 5. Dust cover; 6. Support pipe; 7. Suction pipe; 8. Vacuum cleaner; 9. Connecting pipe; 10. Guide pipe; 11. Connecting rod; 12. Sleeve plate; 13. Spring; 14. Support rod; 15. Push block; 16. Moving block; 17. Connecting plate; 18. First synchronous pulley; 19. First synchronous belt; 20. Second synchronous pulley; 21. Second synchronous belt; 22. Mounting plate; 23. Mounting bolts. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model discloses a raw material conveying device for talc powder production.

[0019] This utility model provides, for example Figure 1-3 The illustrated raw material conveying device for talc powder production includes a belt conveyor. The belt conveyor includes a base frame 1, a frame 2, and a conveyor belt 3. The frame 2 is fixedly mounted on the top of the base frame 1. Conveying rollers 4 are rotatably mounted at both ends of the frame 2. The conveyor belt 3 is located outside the conveying rollers 4. A dust cover 5 is mounted on the top of the frame 2. Multiple mounting plates 22 are fixedly mounted on the outer wall of the dust cover 5. Mounting bolts 23 are used to connect the mounting plates 22 to the frame 2. Support pipes 6 are fixedly mounted at both ends inside the dust cover 5. Dust suction pipes 7 are connected to the walls of the two support pipes 6. A vacuum cleaner 8 is fixedly mounted on the top of the dust cover 5. A connecting pipe 9 is connected to the suction end of the vacuum cleaner 8. Two symmetrically arranged guide pipes 10 are connected to the connecting pipes 9. The ends of the guide pipes 10 pass through the dust cover 5 and are connected to the support pipes 6.

[0020] In order to enable the suction pipe to swing back and forth during the talc powder conveying process, increase the range of dust suction, and further improve the cleanliness of the conveying device, such as... Figure 2-3As shown, a connecting rod 11 is slidably inserted through the side of the dust cover 5. A sleeve plate 12 is fixedly mounted on one end of the connecting rod 11 inside the dust cover 5. The sleeve plate 12 is fixedly fitted onto the end of the suction pipe 7, which is a flexible hose. A spring 13 is fitted onto the wall of the connecting rod 11. Both ends of the spring 13 are fixedly connected to the sleeve plate 12 and the dust cover 5, respectively. The other end of the connecting rod 11 is equipped with a movable suction mechanism for pushing the suction pipe 7. The movable suction mechanism includes a support rod 14, which is rotatably mounted on the outer wall of the frame 2. A push block 15 is fixedly fitted onto the rod wall. 5. A movable block 16 is provided, a push block 15 is a cam push block, and a movable block 16 is a wedge block. The inclined surfaces of the push block 15 and the movable block 16 are engaged. A connecting plate 17 is fixedly provided on the back side of the movable block 16. The connecting plate 17 is fixedly connected to the connecting rod 11. The roller walls of the two conveying rollers 4 extend out of the frame 2 and are fixedly fitted with first synchronous pulleys 18. The external transmission of the two first synchronous pulleys 18 is provided with a first synchronous belt 19. The outer walls of the conveying rollers 4 and the support rod 14 are fixedly fitted with second synchronous pulleys 20. The external transmission of the two second synchronous pulleys 20 is provided with a second synchronous belt 21.

[0021] Working principle: When the raw material conveying device for talc production is working, the talc raw material is placed on the conveyor belt 3, and the conveyor roller 4 rotates to drive the conveyor belt 3 to move and convey the raw material. At the same time, the dust cover 5 is placed on the top of the frame 2 to reduce the dust from escaping into the external environment. When the vacuum cleaner 8 is turned on, the vacuum cleaner 8 generates suction through the connecting pipe 9 and the guide pipe 10. The suction is transmitted to the suction pipe 7 through the support pipe 6. The suction pipe 7 adsorbs the talcum powder dust that escapes from the dust cover 5. The dust enters the vacuum cleaner 8 in sequence through the suction pipe 7, the support pipe 6, the guide pipe 10, and the connecting pipe 9, thus achieving dust collection. During the rotation of the conveyor roller 4, the first synchronous wheel 18 and the first synchronous belt 19 drive the two conveyor rollers 4 to rotate synchronously, ensuring the stable operation of the conveyor belt 3. At the same time, the conveyor roller 4 drives the support rod 14 to rotate through the second synchronous wheel 20 and the second synchronous belt 21. The push block 15 on the support rod 14 rotates with it. The push block 15 cooperates with the inclined surface of the moving block 16, pushing the moving block 16 to move laterally. The moving block 16 drives the connecting rod 11 to move through the connecting plate 17. The connecting rod 11 pushes the sleeve plate 12, causing the suction pipe 7 (hose) to deform and swing to one side. At this time, the spring 13 is stretched. When the push block 15 rotates to the point where it is no longer in contact with the moving block 16, under the elastic force of the spring 13, the sleeve plate 12, the connecting rod 11, and the moving block 16 are reset, and the suction pipe 7 swings to the other side. Through the reciprocating swing of the suction pipe 7, the suction range is expanded and the dust collection efficiency is improved. The dust cover 5 is fixed to the frame 2 by the mounting plate 22 and mounting bolts 23, which facilitates disassembly and maintenance. The entire device can effectively collect scattered dust while conveying talc powder raw materials, keeping the conveying environment clean.

[0022] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A raw material conveying device for talc powder production, comprising a belt conveyor, characterized in that, The belt conveyor includes a base frame (1), a frame (2), and a conveyor belt (3). The frame (2) is fixedly installed on the top of the base frame (1). Both ends of the frame (2) are provided with conveyor rollers (4). The conveyor belt (3) is located outside the conveyor rollers (4). The top of the frame (2) is covered with a dust cover (5). Both ends of the dust cover (5) are fixedly provided with support pipes (6). The walls of the two support pipes (6) are connected to suction pipes (7). The top of the dust cover (5) is fixedly provided with a vacuum cleaner (8). The suction end of the vacuum cleaner (8) is connected to a connecting pipe (9). The connecting pipe (9) is connected to two symmetrically arranged guide pipes (10). The ends of the guide pipes (10) pass through the dust cover (5) and are connected to the support pipes (6).

2. The raw material conveying device for talc powder production according to claim 1, characterized in that, A connecting rod (11) is slidably inserted through the side of the dust cover (5). A sleeve plate (12) is fixedly provided at one end of the connecting rod (11) inside the dust cover (5). The sleeve plate (12) is fixedly sleeved on the outside of the suction pipe (7). The suction pipe (7) is a flexible hose. A spring (13) is sleeved on the rod wall of the connecting rod (11). The two ends of the spring (13) are fixedly connected to the sleeve plate (12) and the dust cover (5) respectively. A mobile suction mechanism for pushing the suction pipe (7) to move is provided at the other end of the connecting rod (11).

3. The raw material conveying device for talc powder production according to claim 2, characterized in that, The mobile vacuuming mechanism includes a support rod (14), which is rotatably mounted on the outer wall of the frame (2), and a push block (15) is fixedly sleeved on the rod wall. The push block (15) is fitted with a moving block (16), and a connecting plate (17) is fixedly mounted on the back side of the moving block (16). The connecting plate (17) is fixedly connected to the connecting rod (11).

4. The raw material conveying device for talc powder production according to claim 1, characterized in that, The walls of the two conveying rollers (4) extend through the frame (2) and are fixedly fitted with first synchronous pulleys (18). The two first synchronous pulleys (18) are externally connected to a first synchronous belt (19). The outer walls of the conveying rollers (4) and the support rod (14) are fixedly fitted with second synchronous pulleys (20). The two second synchronous pulleys (20) are externally fitted with second synchronous belts (21).

5. The raw material conveying device for talc powder production according to claim 3, characterized in that, The push block (15) is a cam push block, and the moving block (16) is a wedge block. The push block (15) and the moving block (16) are configured to cooperate with each other on the inclined surfaces.

6. The raw material conveying device for talc powder production according to claim 1, characterized in that, Multiple mounting plates (22) are fixedly provided on the outer wall of the dust cover (5), and mounting bolts (23) are provided between the mounting plates (22) and the frame (2).

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