Conveying and feeding device for compressed waste paper hull crusher

Abstract

The conveying and feeding device comprises a support and a material storage box connected to the top end of the support, a feeding port is formed in the side portion of the material storage box, a feeding port is formed in the lower portion of the side, opposite to the feeding port, of the material storage box, a discharging port is formed in the lower portion of the material storage box, and a discharging port is formed in the lower portion of the discharging port. A conveying line is arranged below the storage box and on the support, a plurality of pushing blocks are arranged on the conveying face of the conveying line, the conveying line corresponds to the discharging port and the feeding port, a rotatable feeding roller is arranged at the position of the feeding port, and the rotating direction of the feeding roller is opposite to the conveying direction of the conveying line. And a plurality of feeding teeth are arranged on the feeding roller. According to the utility model, the compressed cardboard can be quickly disassembled, the time and labor are saved, and the efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the field of shredding equipment, and particularly relates to a conveying and feeding device for a crusher for compressed waste paper shells. Background Art

[0002] With the increasing application of the hydroseeding greening ecological restoration technology, the demand for hydroseeding substrates is increasing. In order to save energy and realize the recycling of waste resources, waste paper shells are recycled and added to the hydroseeding substrates after being crushed, which can maximize the resource value of waste paper shells and is of great significance to environmental protection. After being recycled, waste paper shells are generally compressed into square blocks for easy storage and transportation.

[0003] Before being crushed, the compressed waste paper shells need to be dispersed or disassembled. At present, the disassembly method mostly adopts manual means, which is time-consuming, laborious and has low efficiency. Summary of the Utility Model

[0004] Aiming at the above technical problems, the utility model provides a conveying and feeding device for a crusher for compressed waste paper shells, which can quickly disassemble the compressed paper shells, save time and effort and has high efficiency.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows: A conveying and feeding device for a crusher for compressed waste paper shells, including a bracket, a storage bin connected to the top end of the bracket. The side part of the storage bin has a feeding port. On the storage bin, a feeding port is arranged at the lower part on the opposite side of the feeding port. The lower part of the storage bin has a blanking port. Below the storage bin, a conveying line is arranged on the bracket. A plurality of pushing blocks are arranged on the conveying surface of the conveying line. The conveying line corresponds to the blanking port and the feeding port. At the position of the feeding port, a rotatable feeding roller is arranged. The rotation direction of the feeding roller is opposite to the conveying direction of the conveying line. A plurality of arranged feeding teeth are arranged on the feeding roller.

[0006] Preferably, a blanking plate is arranged in front of the feeding roller. A plurality of blanking teeth are arranged on the blanking plate. The blanking teeth correspond to the feeding teeth. When the feeding roller rotates, the tooth top of the feeding tooth is embedded into the tooth root of the blanking tooth, and a gap of 3-5 mm is reserved between the two.

[0007] Preferably, a conveying blanking plate is arranged in front of the conveying line. Conveying blanking teeth corresponding to the pushing blocks are arranged on the conveying blanking plate. When the pushing block rotates to the end of the conveying line, the pushing block is embedded into the tooth root of the conveying blanking tooth.

[0008] Preferably, the conveying line includes rotating shafts arranged at both ends of the bracket. The rotating shafts are rotatable and driven by a first transmission chain and a first motor. Conveying sprockets are arranged on the rotating shafts. The rotating shafts are connected by a chain plate connected to the conveying sprockets. The pushing blocks are arranged on the chain plate.

[0009] Preferably, a frame is provided in front of the conveyor line, the feeding roller is rotatably connected to the frame, and the feeding roller is driven by a second drive chain and a second motor.

[0010] Preferably, the storage bin includes a box body, and the feed inlet is located on the side of the box body.

[0011] Preferably, on the box body, observation ports are provided at the lower parts of the two sides adjacent to the feed inlet.

[0012] Preferably, the box body is in the shape of a cuboid, and reinforcing ribs are arranged horizontally and vertically on its outer side surface.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows: Compressed waste paper shells are stored in the storage bin. Since there are pushing blocks on the conveyor line, during the conveying process, under the action of gravity, the compressed waste paper shells fall on the conveyor line. Under the pushing of the pushing blocks, the bottom of the compressed waste paper shells can be quickly stratified and disassembled, improving the efficiency. The decomposed shredded paper shells are conveyed forward. Since the rotation direction of the feeding roller is opposite to the conveying direction of the conveyor line, the feeding roller rotates in the reverse direction, and the feeding teeth thereon can tightly bite the waste paper shells and feed them forward. The stripping teeth can enable the waste paper shells hooked on the feeding teeth after feeding to fall off smoothly, which is convenient, fast, and highly efficient. The setting of the observation port can facilitate observing the working condition of the feeding roller and cleaning the equipment after work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a side view of the present utility model;

[0017] Figure 3 is a top view of the present utility model.

[0018] In the above figures: 1. Support; 2. Storage bin; 21. Feed inlet; 22. Feeding port; 23. Reinforcing rib; 24. Observation port; 3. Conveyor line; 31. Pushing block; 32. Rotating shaft; 33. First drive chain; 34. First motor; 35. Chain plate; 4. Frame; 5. Feeding roller; 51. Feeding tooth; 52. Second drive chain; 53. Second motor; 6. Stripping plate; 61. Stripping tooth. Detailed implementation manners

[0019] Next, the present utility model will be specifically described through exemplary implementation manners. However, it should be understood that without further description, the elements, structures, and features in one implementation manner can also be beneficially combined into other implementation manners.

[0020] A conveying and feeding device for a waste paper shell crusher for compression, see Figures 1 to 3 , including a bracket 1, a storage bin 2 connected to the top end of the bracket 1. The side of the storage bin 2 has a feeding port 21. A switch door can be provided on the feeding port 21 to prevent dust leakage. On the storage bin 2, a feeding port 22 is provided at the lower part on the opposite side of the feeding port 21. The lower part of the storage bin 2 has a blanking port;

[0021] The storage bin 2 includes a box body. The feeding port 21 is located on the side of the box body. The box body is a cuboid, and reinforcing ribs 23 are arranged horizontally and vertically on its outer side. On the box body, observation ports 24 are provided at the lower parts on the two adjacent sides of the feeding port 21;

[0022] Below the storage bin 2, a conveying line 3 is provided on the bracket 1. A plurality of pushing blocks 31 are provided on the conveying surface of the conveying line 3. The conveying line 3 corresponds to the blanking port and the feeding port 22. The conveying line 3 includes rotating shafts 32 provided at both ends of the bracket 1. The rotating shafts 32 can rotate and are driven by a first transmission chain 33 and a first motor 34. Conveying sprockets are provided on the rotating shafts 32. The rotating shafts 32 are connected by a plurality of chain plates 35 connected to each other and connected to the conveying sprockets. The pushing blocks 31 are provided on the chain plates 35;

[0023] In front of the conveying line 3, a frame 4 is provided. A rotatable feeding roller 5 is provided at the position of the feeding port 22. The feeding roller 5 is rotatably connected to the frame 4 and is driven by a second transmission chain 52 and a second motor 53. A plurality of arranged feeding teeth 51 are provided on the feeding roller 5. The rotation direction of the feeding roller 5 is opposite to the conveying direction of the conveying line 3. A blanking plate 6 is provided in front of the feeding roller 5. A plurality of blanking teeth 61 are provided on the blanking plate 6. The blanking teeth 61 correspond to the feeding teeth 51. When the feeding roller 5 rotates, the tooth tips of the feeding teeth 51 are embedded into the tooth roots of the blanking teeth 61, and a gap of 3 - 5 mm is reserved between the two. The setting of the observation port 24 can facilitate observing the working condition of the feeding roller 5 and cleaning the equipment after work.

[0024] In order to prevent the pushing blocks 31 from adhering to shredded paper scraps after the layered and disassembled compressed waste paper shells, in front of the conveying line 3, a conveying and blanking plate 36 is connected to the frame 12. Conveying and blanking teeth 37 corresponding to the pushing blocks 31 are provided on the conveying and blanking plate 36. When the pushing blocks 31 rotate to the front end of the conveying line 3, the pushing blocks 31 are embedded into the tooth roots of the conveying and blanking teeth 37 to remove the shredded paper scraps adhered to the pushing blocks 31.

[0025] Compressed waste paper shells are stored in the storage bin 2. Since there is a pusher block 31 on the conveyor line 3, during the conveying process, under the action of gravity, the compressed waste paper shells fall on the conveyor line 3. Under the pushing of the pusher block 31, the bottom of the compressed waste paper shells can be quickly stratified and disassembled, improving the efficiency. The shredded paper shells after decomposition are conveyed forward. Since the rotation direction of the feeding roller 5 is opposite to the conveying direction of the conveyor line 3, the feeding roller 5 rotates in the reverse direction, and the feeding teeth 51 thereon can tightly bite the waste paper shells to feed them forward. The stripping teeth 61 can enable the waste paper shells hooked on the feeding teeth 51 after feeding to fall off smoothly, which is convenient, fast, and highly efficient.

[0026] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claimed rights.

Claims

1. A conveying and feeding device for a compressed waste paper shell crusher, characterized in that: It includes a bracket and a storage box connected to the top of the bracket, the side of the storage box has a feed port, and the lower part of the storage box on the side opposite to the feed port is provided with a feeding port, the lower part of the storage box has a drop port, and below the storage box, a conveyor line is provided on the bracket, and a plurality of pusher blocks are provided on the conveying surface of the conveyor line, the conveyor line corresponds to the drop port and the feeding port, and a rotatable feeding roller is provided at the position of the feeding port, and the rotation direction of the feeding roller is opposite to the conveying direction of the conveyor line, and the feeding roller has a plurality of arranged feeding teeth.

2. The conveying and feeding device for the compressed waste paper shell crusher according to claim 1 is characterized in that: A stripping plate is arranged in front of the feeding roller, and a plurality of stripping teeth are arranged on the stripping plate. The stripping teeth correspond to the feeding teeth. When the feeding roller rotates, the tooth tops of the feeding teeth are embedded in the tooth roots of the stripping teeth, and a gap of 3-5mm is retained between the two.

3. The conveying and feeding device for the compressed waste paper shell crusher according to claim 1 is characterized in that: A conveying stripping plate is arranged in front of the conveying line, and conveying stripping teeth corresponding to the pushing block are arranged on the conveying stripping plate. When the pushing block rotates to the end of the conveying line, the pushing block is embedded in the tooth root of the conveying stripping teeth.

4. The conveying and feeding device for the compressed waste paper shell crusher according to claim 1 is characterized in that: The conveyor line includes a rotating shaft set at both ends of the bracket, the rotating shaft is rotatable and driven by a first transmission chain and a first motor, a conveying sprocket is set on the rotating shaft, the rotating shafts are connected by a chain plate connected to the conveying sprocket, and the pushing block is set on the chain plate.

5. The conveying and feeding device for the compressed waste paper shell crusher according to claim 1 is characterized in that: A frame is arranged in front of the conveying line, the feeding roller is rotatably connected to the frame, and the feeding roller is driven by a second transmission chain and a second motor.

6. The conveying and feeding device for the compressed waste paper shell crusher according to claim 1, characterized in that: The material storage box comprises a box body, and the feed inlet is located at a side of the box body.

7. The conveying and feeding device for the compressed waste paper shell crusher according to claim 6, characterized in that: On the box body, observation ports are arranged at the lower parts of the two sides adjacent to the feed port.

8. The conveying and feeding device for the compressed waste paper shell crusher according to claim 6, characterized in that: The box body is in the shape of a rectangular parallelepiped, and reinforcing ribs are arranged horizontally and vertically on the outer side thereof.

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