Heat preservation drying hopper with wall cleaning function

Abstract

The utility model provides a heat preservation drying hopper with a wall cleaning function, and relates to the technical field of hoppers, the heat preservation drying hopper comprises a mounting frame and a hopper body, the top of the hopper body is fixedly provided with a support, the top of the support is fixedly provided with a first motor, and the output end of the first motor is fixedly provided with a rotating shaft; and connecting rods are uniformly and fixedly mounted on the outer wall of the rotating shaft. According to the cleaning device, the support, the first motor, the rotating shaft, the connecting rods, the scraping rods and other structures are arranged, the first motor drives the rotating shaft to rotate, the rotating shaft can drive the multiple sets of connecting rods to rotate in the rotating process, and the connecting rods can drive the scraping rods to rotate together in the rotating process; according to the hopper, the scraping rod can scrape materials adhered to the inner wall of the hopper body in the rotating process, the structure can quickly scrape the materials adhered to the inner wall of the hopper body, then the cleaning efficiency of residual materials is improved, and the situation that the materials are left on the inner wall of the hopper body after discharging is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hoppers, in particular to a heat-insulating drying hopper with a wall cleaning function. Background Art

[0002] A hopper is a device for storing, conveying and distributing materials, and is widely used in various industrial and manufacturing fields. Publication No. CN217625289U discloses a hopper, including a hopper body, the interior of the hopper body is hollow and the upper and lower ends are connected to the outside world, the hopper body is funnel-shaped, an opening and closing mechanism is provided on the lower surface of the hopper body, and an anti-blocking mechanism for preventing materials from being blocked in the hopper is provided on the outer wall of the hopper; the opening and closing mechanism includes an opening and closing plate rotatably connected to both sides of the lower surface of the hopper body, an L-shaped rod fixedly connected to the opening and closing plate, and an opening and closing cylinder with one end rotatably connected to the outer wall of the hopper, the end of the L-shaped rod close to the opening and closing plate is vertically arranged with the opening and closing plate, and the telescopic end of the opening and closing cylinder is rotatably connected with the end of the L-shaped rod away from the opening and closing plate. The application can reduce the probability of material blocking in the hopper. However, the hopper is not provided with a wall cleaning structure, which makes it impossible for the user to quickly scrape off the material adhering to the inner wall of the hopper, thereby reducing the use effect of the hopper. The hopper still has shortcomings and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a heat-insulating drying hopper with a wall cleaning function, comprising a mounting frame and a hopper body, a bracket is fixedly mounted on the top of the hopper body, a motor 1 is fixedly mounted on the top of the bracket, a rotating shaft is fixedly mounted on the output end of the motor 1, connecting rods are evenly fixedly mounted on the outer wall of the rotating shaft, and scraping rods are symmetrically fixedly mounted on both ends of the connecting rods.

[0005] Preferably, the mounting frame is fixedly connected to the hopper body, and the scraper rod is rotatably connected to the hopper body. Here, the use effect of the scraper rod is improved by the rotatable connection.

[0006] Preferably, rollers are symmetrically fixedly mounted on the bottom of the mounting frame, and the number of the rollers is four groups. Here, the four groups of rollers facilitate the movement of the mounting frame and the hopper body.

[0007] Preferably, a handle is fixedly mounted on one side of the mounting frame, and the handle is in the shape of a C. Here, the handle facilitates pushing the mounting frame.

[0008] Preferably, a protective cover is fixedly mounted on the top of the bracket, and heat dissipation grooves are evenly opened on the outer wall of the protective cover. Here, the protective cover improves the protection effect of the motor 1, and the heat dissipation effect of the motor 1 is improved by the heat dissipation grooves.

[0009] Preferably, a cross bar is symmetrically fixedly installed inside the mounting frame, a slide groove is provided inside the cross bar and the mounting frame, a slider is slidably connected inside the slide groove, a sealing plate is fixedly installed on the side of the slider away from the slide groove, a second motor is symmetrically fixedly installed on one side of the mounting frame, and a bidirectional screw is fixedly installed on the output end of the second motor. Here, the bidirectional screw is driven to rotate by the second motor, and the bidirectional screw drives the two sets of sliders to slide in the slide groove during the rotation process, and the slider drives the sealing plate to slide together during the sliding process, thereby making it convenient for the user to control the discharge amount of the hopper body.

[0010] Preferably, the bidirectional screw rod is threadedly connected to the slider, and the sealing plate is slidably connected to the hopper body. Here, the adjustment effect of the slider is improved by the threaded connection, and the adjustment effect of the sealing plate is improved by the sliding connection.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a bracket, a motor, a rotating shaft, a connecting rod and a scraper rod are provided. The rotating shaft is driven to rotate by the motor. The rotating shaft drives multiple groups of connecting rods to rotate during the rotation. The connecting rods drive the scraper rods to rotate together during the rotation. The scraper rods scrape off the materials adhered to the inner wall of the hopper body during the rotation. This structure can quickly scrape off the materials adhered to the inner wall of the hopper body, thereby improving the cleaning efficiency of the residual materials and effectively avoiding the residual materials on the inner wall of the hopper body after the materials are discharged.

[0013] 2. In the utility model, a cross bar, a slide groove, a slider, a sealing plate, a second motor and a bidirectional screw are provided. The second motor drives the bidirectional screw to rotate. The two sets of sliders are driven to slide in the slide groove during the rotation of the two-way screw. The sliders are driven to slide with the sealing plate. After the sealing plate is slid to a suitable distance, the second motor can be turned off. This structure can quickly control the discharge amount of the hopper body, thereby making it convenient for the operator to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of the overall structure of a heat preservation drying hopper with a wall cleaning function;

[0015] Figure 2 A side view of a heat-insulating drying hopper with a wall cleaning function is provided for the utility model;

[0016] Figure 3 The utility model proposes a schematic diagram of the explosion structure of a heat preservation drying hopper with a wall cleaning function;

[0017] Figure 4 The utility model provides a schematic diagram of a partial explosion structure of a heat-insulating drying hopper with a wall cleaning function.

[0018] Legend:

[0019] 1. Mounting frame; 2. Hopper body; 3. Bracket; 4. Motor 1; 5. Rotating shaft; 6. Connecting rod; 7. Scraper rod; 8. Protective cover; 9. Heat dissipation slot; 10. Handle; 11. Roller; 12. Cross bar; 13. Slide; 14. Slider; 15. Closing plate; 16. Motor 2; 17. Bidirectional screw. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-3 The utility model provides a technical solution: a heat preservation drying hopper with wall cleaning function, including a mounting frame 1 and a hopper body 2, a bracket 3 is fixedly mounted on the top of the hopper body 2, a motor 4 is fixedly mounted on the top of the bracket 3, a rotating shaft 5 is fixedly mounted on the output end of the motor 4, a connecting rod 6 is evenly fixedly mounted on the outer wall of the rotating shaft 5, and scraping rods 7 are symmetrically fixedly mounted on both ends of the connecting rod 6. By setting the bracket 3, the motor 4, the rotating shaft 5, the connecting rod 6 and the scraping rod 7, the rotating shaft 5 is driven to rotate by the motor 4, and the rotating shaft 5 will drive multiple groups of connecting rods 6 to rotate during the rotation process, and the connecting rod 6 will drive the scraping rod 7 to rotate together during the rotation process. The scraping rod 7 will scrape off the material adhered to the inner wall of the hopper body 2 during the rotation process. This structure can quickly scrape off the material adhered to the inner wall of the hopper body 2, thereby improving the cleaning efficiency of the residual material, and effectively avoiding the residual material on the inner wall of the hopper body 2 after the material is discharged.

[0024] See also Figure 1-3The mounting frame 1 is fixedly connected to the hopper body 2, and the scraper rod 7 is rotatably connected to the hopper body 2. The use effect of the scraper rod 7 is improved by the rotatable connection. Rollers 11 are symmetrically fixedly installed on the bottom of the mounting frame 1. The number of rollers 11 is four groups. The four groups of rollers 11 facilitate the movement of the mounting frame 1 and the hopper body 2. A handle 10 is fixedly installed on one side of the mounting frame 1. The handle 10 is C-shaped. The handle 10 facilitates pushing the mounting frame 1. A protective cover 8 is fixedly installed on the top of the bracket 3. The protective cover 8 improves the protective effect of the motor 4. The outer wall of the protective cover 8 is evenly provided with heat dissipation grooves 9. The heat dissipation grooves 9 improve the heat dissipation effect of the motor 4.

[0025] Embodiment 2

[0026] See also Figure 4 A cross bar 12 is symmetrically fixedly installed inside the mounting frame 1, and a slide groove 13 is opened inside the cross bar 12 and the mounting frame 1. A slider 14 is slidably connected inside the slide groove 13, and a sealing plate 15 is fixedly installed on the side of the slider 14 away from the slide groove 13. A motor 2 16 is symmetrically fixedly installed on one side of the mounting frame 1, and a bidirectional screw rod 17 is fixedly installed on the output end of the motor 2 16, and the bidirectional screw rod 17 is driven to rotate by the motor 2 16. During the rotation, the bidirectional screw rod 17 will drive the two groups of sliders 14 to slide in the slide groove 13, and the slider 14 will drive the sealing plate 15 to slide together during the sliding process, thereby making it convenient for the user to control the discharge amount of the hopper body 2. The bidirectional screw rod 17 is threadedly connected to the slider 14, and the adjustment effect of the slider 14 is improved through the threaded connection. The sealing plate 15 is slidably connected to the hopper body 2, and the adjustment effect of the sealing plate 15 is improved through the sliding connection. By setting up structures such as a cross bar 12, a slide groove 13, a slider 14, a sealing plate 15, a second motor 16 and a bidirectional screw 17, the second motor 16 drives the bidirectional screw 17 to rotate. During the rotation process, the two-way screw 17 drives the two groups of sliders 14 to slide in the slide groove 13. During the sliding process, the slider 14 drives the sealing plate 15 to slide together. After the sealing plate 15 is slid to a suitable distance, the second motor 16 can be turned off. This structure can quickly control the discharge amount of the hopper body 2, thereby making it convenient for the operator to use.

[0027] Working principle: When there is material adhering to the inner wall of the hopper body 2, the motor 14 can be started, and the motor 14 can be used to drive the rotating shaft 5 to rotate. The rotating shaft 5 will drive multiple groups of connecting rods 6 to rotate during the rotation process. The connecting rods 6 will drive the scraper rods 7 to rotate together during the rotation process. The scraper rods 7 will scrape the material adhering to the inner wall of the hopper body 2 during the rotation process. When it is necessary to control the discharge amount of the hopper body 2, two groups of motors 2 16 can be started at the same time, and the motor 2 16 can be used to drive the bidirectional screw 17 to rotate. The bidirectional screw 17 will drive the two groups of sliders 14 to slide in the slide groove 13 during the rotation process. The slider 14 will drive the sealing plate 15 to slide together during the sliding process. After the sealing plate 15 slides to a suitable distance, the motor 2 16 can be turned off.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A heat-insulating drying hopper with a wall cleaning function, comprising a mounting frame (1) and a hopper body (2), characterized in that: A bracket (3) is fixedly mounted on the top of the hopper body (2), a motor (4) is fixedly mounted on the top of the bracket (3), a rotating shaft (5) is fixedly mounted on the output end of the motor (4), a connecting rod (6) is evenly fixedly mounted on the outer wall of the rotating shaft (5), and scraping rods (7) are symmetrically fixedly mounted on both ends of the connecting rod (6).

2. The heat-insulating drying hopper with wall cleaning function according to claim 1 is characterized in that: The mounting frame (1) is fixedly connected to the hopper body (2), and the scraper rod (7) is rotatably connected to the hopper body (2).

3. The heat-insulating drying hopper with wall cleaning function according to claim 1 is characterized in that: Rollers (11) are symmetrically fixedly mounted on the bottom of the mounting frame (1), and the number of the rollers (11) is four groups.

4. The heat-insulating drying hopper with wall cleaning function according to claim 1 is characterized in that: A handle (10) is fixedly mounted on one side of the mounting frame (1), and the handle (10) is in a C shape.

5. The heat-insulating drying hopper with wall cleaning function according to claim 1, characterized in that: A protective cover (8) is fixedly mounted on the top of the bracket (3), and heat dissipation grooves (9) are evenly arranged on the outer wall of the protective cover (8).

6. The heat-insulating drying hopper with wall cleaning function according to claim 1, characterized in that: A cross bar (12) is symmetrically fixedly installed inside the mounting frame (1), a slide groove (13) is provided inside the cross bar (12) and the mounting frame (1), a slider (14) is slidably connected inside the slide groove (13), a sealing plate (15) is fixedly installed on the side of the slider (14) away from the slide groove (13), a motor 2 (16) is symmetrically fixedly installed on one side of the mounting frame (1), and a bidirectional screw rod (17) is fixedly installed on the output end of the motor 2 (16).

7. The heat-insulating drying hopper with wall cleaning function according to claim 6, characterized in that: The bidirectional screw rod (17) is threadedly connected to the slider (14), and the sealing plate (15) is slidably connected to the hopper body (2).

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