Discharging anti-blocking structure for multi-layer vibration drying machine

Abstract

The utility model relates to the technical field of multi-layer vibration drying machines, and discloses a discharging anti-blocking structure for a multi-layer vibration drying machine, which comprises a crushing box and a material collecting box, a second motor is fixedly arranged on the right side of the crushing box, and the output end of the second motor is fixedly connected with a first crushing wheel; a rotating wheel is driven to rotate through the output end of a first motor, a second rotating shaft is driven to rotate along with rotation of the rotating wheel, a second gear is driven to rotate along with rotation of the second rotating shaft, and a toothed plate is driven to move downwards along with rotation of the second gear; the first gear is synchronously driven to rotate along with downward movement of the toothed plate, the first gear is synchronously driven to rotate along with rotation of the first gear, the connecting rod is driven to move downwards along with movement of the toothed plate, the extrusion plate is driven to move downwards into an inner cavity of the material collecting box along with movement of the connecting rod, and compression work of materials is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-layer vibration dryers, in particular to a material discharging anti-blocking structure for multi-layer vibration dryers. Background Art

[0002] The multi-layer vibration dryer is an industrial equipment mainly used for continuous drying and processing of various materials. Its structure usually contains multiple layers of screens or trays, and the materials move along different layers under the action of vibration to ensure uniform heating and rapid drying. The vibration mode of this equipment can help the material to disperse, thereby improving thermal efficiency and reducing drying time. Multi-layer vibration dryers are widely used in food, chemical, pharmaceutical and other industries because of their high efficiency, energy saving, small footprint and wide range of applications.

[0003] However, the existing multi-layer vibration dryer may not be convenient for compressing the material during use, so that the material may accumulate inside the machine. Since the material may become looser and lighter in volume after the drying process, the lack of compression function may cause the material to accumulate at the discharge port, especially those materials with smaller particle size or lighter specific gravity are more likely to accumulate, resulting in blockage of the channel or filter, which not only slows down the drying process, but may also cause the machine to overheat or the material to burn, thereby affecting the drying efficiency and the quality of the final product.

[0004] Therefore, those skilled in the art provide a discharge anti-blocking structure for a multi-layer vibration dryer to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a material discharging anti-blocking structure for a multi-layer vibration dryer to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A discharge anti-blocking structure for a multi-layer vibration dryer comprises a crushing box and a collecting box, a second motor is fixedly installed on the right side of the crushing box, a first crushing wheel is fixedly connected to the output end of the second motor, a second crushing wheel is meshed with the front side of the first crushing wheel, the second crushing wheel is movably connected to the inner side of the inner cavity of the crushing box, fixed blocks are fixedly installed on both the front and rear sides of the bottom of the crushing box, a feed port is fixedly installed on the top of the crushing box, and a discharge trough is opened at the bottom of the right side of the crushing box;

[0008] A compression mechanism is provided on the right side of the crushing box, and the compression mechanism includes a compression box and a U-shaped plate, the compression box is fixedly installed on the right side of the crushing box, the U-shaped plate is fixedly installed on the front side of the right side of the compression box, a first motor is fixedly installed on the right side of the U-shaped plate, a rotating wheel is fixedly connected to the output end of the first motor, a second rotating shaft is fixedly connected to the left side of the rotating wheel, a second gear is fixedly installed on the outer surface of the second rotating shaft, the first rotating shaft is movably connected to the rear side of the inner cavity of the compression box, a first gear is fixedly installed on the outer surface of the first rotating shaft, a tooth plate is meshed on the rear side of the second gear, a first gear is meshed on the rear side of the tooth plate, a connecting rod is fixedly installed on the front and rear sides of the bottom of the tooth plate, and an extrusion plate is fixedly installed on the bottom of the connecting rod.

[0009] As a further solution of the utility model: a connecting plate is fixedly installed on the front side of the compression box, and slide grooves are provided on the upper and lower sides of the rear bottom of the connecting plate, and sliders are fixedly installed on the upper and lower sides of the front side of the aggregate box, and the sliders are slidably connected to the inner cavity of the slide groove.

[0010] As a further solution of the utility model: a protective cover is arranged on the right side of the compression box and outside the first motor, the U-shaped plate and the rotating wheel, and the surrounding of the protective cover is connected to the inner surface of the compression box by screw threads.

[0011] As a further solution of the utility model: a bracket is fixedly installed on the left side of the crushing box, and the top of the bracket is in contact with the bottom of the second motor.

[0012] As a further solution of the utility model: a frame is fixedly installed on the rear side of the crushing box, and the inner side of the frame is inlaid with tempered glass.

[0013] As a further solution of the utility model: limiting grooves are provided on both the front and rear sides of the left side of the inner cavity of the compression box, and limiting blocks are fixedly installed on both the front and rear sides of the right side of the tooth plate, and the limiting blocks are slidably connected to the inner cavity of the limiting grooves.

[0014] As a further solution of the utility model: the rear side of the compression box is movably connected with a box door through a hinge, and a handle is fixedly installed on the rear side of the box door.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model drives the rotating wheel to rotate through the output end of the first motor, and as the rotating wheel rotates, the second rotating shaft is driven to rotate, as the second rotating shaft rotates, the second gear is driven to rotate, as the second gear rotates, the tooth plate is driven to move downward, as the tooth plate moves downward, the first gear is synchronously driven to rotate, as the first gear rotates, the first gear is synchronously driven to rotate, as the tooth plate moves downward, the connecting rod is driven downward by the movement of the connecting rod, and the extrusion plate is driven downward to the inner cavity of the aggregate box to complete the compression of the crushed material. The density of the material is increased by compressing the material, which not only helps to improve the fluidity of the material, but also reduces the blockage problem caused by loose volume of the material during the discharging process.

[0017] 2. The utility model can facilitate the pulling and pulling of the collection box by arranging a slider and a slide groove, and facilitate the collection of materials collected in the inner cavity of the collection box. By arranging a protective cover, it can protect the first motor, the U-shaped plate, and the rotating wheel. By arranging a bracket, it can support and stabilize the second motor. By arranging a frame and tempered glass, it is convenient to observe the crushing of materials in the inner cavity of the crushing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a discharge anti-blocking structure for a multi-layer vibration dryer;

[0019] Figure 2 It is a schematic diagram of the rear structure of a discharge anti-blocking structure for a multi-layer vibration dryer;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of a protective cover in a discharge anti-blocking structure for a multi-layer vibration dryer;

[0021] Figure 4 The present invention is a schematic diagram of the cross-sectional structure of a compression box in a discharge anti-blocking structure for a multi-layer vibration dryer.

[0022] In the figure: 1. crushing box; 2. compression mechanism; 201. compression box; 202. U-shaped plate; 203. first motor; 204. rotating wheel; 205. first rotating shaft; 206. first gear; 207. second rotating shaft; 208. second gear; 209. tooth plate; 210. connecting rod; 211. extrusion plate; 212. limiting groove; 213. limiting block; 214. box door; 215. handle; 3. feeding port; 4. fixing block; 5. connecting plate; 6. collecting box; 7. sliding block; 8. sliding groove; 9. second motor; 10. first crushing wheel; 11. second crushing wheel; 12. bracket; 13. frame; 14. tempered glass; 15. protective cover; 16. discharge chute. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , a discharge anti-blocking structure for a multi-layer vibration dryer, comprising a crushing box 1 and a collecting box 6, a second motor 9 is fixedly installed on the right side of the crushing box 1, a first crushing wheel 10 is fixedly connected to the output end of the second motor 9, a second crushing wheel 11 is meshed with the front side of the first crushing wheel 10, and the second crushing wheel 11 is movably connected to the inner side of the inner cavity of the crushing box 1, a fixing block 4 is fixedly installed on both the front and rear sides of the bottom of the crushing box 1, a feed port 3 is fixedly installed on the top of the crushing box 1, and a discharge chute 16 is opened at the bottom of the right side of the crushing box 1;

[0025] A compression mechanism 2 is provided on the right side of the crushing box 1, and the compression mechanism 2 includes a compression box 201 and a U-shaped plate 202. The compression box 201 is fixedly installed on the right side of the crushing box 1, and the U-shaped plate 202 is fixedly installed on the front side of the right side of the compression box 201. A first motor 203 is fixedly installed on the right side of the U-shaped plate 202, and a rotating wheel 204 is fixedly connected to the output end of the first motor 203, and a second rotating shaft 207 is fixedly connected to the left side of the rotating wheel 204, and a second gear 208 is fixedly installed on the outer surface of the second rotating shaft 207. The rear side of the inner cavity of the compression box 201 is movably connected with the first rotating shaft 205, and a first gear 206 is fixedly installed on the outer surface of the first rotating shaft 205. A tooth plate 209 is meshed on the rear side of the second gear 208, and the first gear 206 is meshed on the rear side of the tooth plate 209. Connecting rods 210 are fixedly installed on the front and rear sides of the bottom of the tooth plate 209, and an extrusion plate 211 is fixedly installed on the bottom of the connecting rod 210.

[0026] Specifically, a connecting plate 5 is fixedly installed on the front side of the compression box 201, and slide grooves 8 are opened on the upper and lower sides of the rear bottom of the connecting plate 5. Slide blocks 7 are fixedly installed on the upper and lower sides of the front side of the collection box 6, and the slide blocks 7 are slidably connected in the inner cavity of the slide grooves 8.

[0027] Through the above technical solution, by providing the slider 7 and the slide groove 8, the collection box 6 can be easily pulled out, and the materials collected in the inner cavity of the collection box 6 can be easily collected.

[0028] Specifically, a protective cover 15 is provided on the right side of the compression box 201 and outside the first motor 203, the U-shaped plate 202 and the rotating wheel 204, and the surrounding of the protective cover 15 is connected to the inner surface of the compression box 201 by screw threads.

[0029] Through the above technical solution, by providing the protective cover 15, the first motor 203, the U-shaped plate 202 and the rotating wheel 204 can be protected.

[0030] Specifically, a bracket 12 is fixedly installed on the left side of the crushing box 1 , and the top of the bracket 12 is in contact with the bottom of the second motor 9 .

[0031] Through the above technical solution, by providing the bracket 12, the second motor 9 can be supported and stabilized.

[0032] Specifically, a frame 13 is fixedly installed on the rear side of the crushing box 1 , and a tempered glass 14 is inlaid on the inner side of the frame 13 .

[0033] Through the above technical solution, by providing the frame 13 and the tempered glass 14 , the crushing of the material in the inner cavity of the crushing box 1 can be easily observed.

[0034] Specifically, the front and rear sides of the left side of the inner cavity of the compression box 201 are both provided with limiting grooves 212 , and the front and rear sides of the right side of the tooth plate 209 are both fixedly installed with limiting blocks 213 , and the limiting blocks 213 are slidably connected in the inner cavity of the limiting grooves 212 .

[0035] Through the above technical solution, by setting the limit block 213 and the limit groove 212, it can play a role in limiting the tooth plate 209 when it moves up and down, thereby preventing the tooth plate 209 from deviating when it moves.

[0036] Specifically, the rear side of the compression box 201 is movably connected to a box door 214 via a hinge, and a handle 215 is fixedly installed on the rear side of the box door 214.

[0037] Through the above technical solution, by providing the box door 214 and the handle 215, the parts in the inner cavity of the compression box 201 can be easily repaired and replaced.

[0038] The working principle of the utility model is: the first crushing wheel 10 is driven to rotate through the output end of the second motor 9, and the second crushing wheel 11 is driven to rotate as the first crushing wheel 10 rotates, and then the material to be crushed is poured into the inner cavity of the crushing box 1 through the feed port 3, and then the crushed material falls into the inner cavity of the collecting box 6 through the discharge chute 16, and then the new type drives the rotating wheel 204 to rotate through the output end of the first motor 203, and the second rotating shaft 207 is driven to rotate as the rotating wheel 204 rotates, and then the second rotating shaft 207 is driven to rotate. As the second rotating shaft 207 rotates, the second gear 208 is driven to rotate. As the second gear 208 rotates, the tooth plate 209 is driven to move downward. As the tooth plate 209 moves downward, the first gear 206 is synchronously driven to rotate. As the first gear 206 rotates, the first gear 207 is synchronously driven to rotate. As the tooth plate 209 moves, the connecting rod 210 is driven to move downward. As the connecting rod 210 moves, the extrusion plate 211 is driven to move downward into the inner cavity of the aggregate box 6, thereby completing the compression of the crushed material.

[0039] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A discharge anti-blocking structure for a multi-layer vibration dryer, comprising a crushing box (1) and a collection box (6), characterized in that: A second motor (9) is fixedly mounted on the right side of the crushing box (1); an output end of the second motor (9) is fixedly connected to a first crushing wheel (10); a second crushing wheel (11) is meshed with a front side of the first crushing wheel (10); the second crushing wheel (11) is movably connected to the inner side of the inner cavity of the crushing box (1); fixed blocks (4) are fixedly mounted on both the front and rear sides of the bottom of the crushing box (1); a feed port (3) is fixedly mounted on the top of the crushing box (1); and a discharge chute (16) is provided at the bottom of the right side of the crushing box (1); A compression mechanism (2) is arranged on the right side of the crushing box (1), the compression mechanism (2) comprising a compression box (201) and a U-shaped plate (202), the compression box (201) being fixedly mounted on the right side of the crushing box (1), the U-shaped plate (202) being fixedly mounted on the front side of the right side of the compression box (201), a first motor (203) being fixedly mounted on the right side of the U-shaped plate (202), a rotating wheel (204) being fixedly connected to the output end of the first motor (203), a second rotating shaft (207) being fixedly connected to the left side of the rotating wheel (204), and the second A second gear (208) is fixedly mounted on the outer surface of the rotating shaft (207); the first rotating shaft (205) is movably connected to the rear side of the inner cavity of the compression box (201); a first gear (206) is fixedly mounted on the outer surface of the first rotating shaft (205); a toothed plate (209) is meshed on the rear side of the second gear (208); the first gear (206) is meshed on the rear side of the toothed plate (209); connecting rods (210) are fixedly mounted on both the front and rear sides of the bottom of the toothed plate (209); and an extrusion plate (211) is fixedly mounted on the bottom of the connecting rod (210).

2. The anti-blocking structure for discharging of a multi-layer vibration dryer according to claim 1, characterized in that: A connecting plate (5) is fixedly mounted on the front side of the compression box (201), and a slide groove (8) is provided on the upper and lower sides of the rear bottom of the connecting plate (5). A sliding block (7) is fixedly mounted on the upper and lower sides of the front side of the collection box (6), and the sliding block (7) is slidably connected to the inner cavity of the sliding groove (8).

3. The anti-blocking structure for discharging of a multi-layer vibration dryer according to claim 1, characterized in that: A protective cover (15) is provided on the right side of the compression box (201) and outside the first motor (203), the U-shaped plate (202) and the rotating wheel (204), and the periphery of the protective cover (15) is connected to the inner surface of the compression box (201) via screw threads.

4. The anti-blocking structure for discharging of a multi-layer vibration dryer according to claim 1, characterized in that: A bracket (12) is fixedly mounted on the left side of the crushing box (1), and the top of the bracket (12) is in contact with the bottom of the second motor (9).

5. The anti-blocking structure for discharging of a multi-layer vibration dryer according to claim 1, characterized in that: A frame (13) is fixedly mounted on the rear side of the crushing box (1), and tempered glass (14) is inlaid on the inner side of the frame (13).

6. The anti-blocking structure for discharging of a multi-layer vibration dryer according to claim 1, characterized in that: Limiting grooves (212) are provided on both the front and rear sides of the left side of the inner cavity of the compression box (201), and limiting blocks (213) are fixedly installed on both the front and rear sides of the right side of the tooth plate (209), and the limiting blocks (213) are slidably connected in the inner cavity of the limiting grooves (212).

7. The anti-blocking structure for discharging of a multi-layer vibration dryer according to claim 1, characterized in that: The rear side of the compression box (201) is movably connected to a box door (214) via a hinge, and a handle (215) is fixedly mounted on the rear side of the box door (214).

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