Feeding and conveying device for compressed waste paper hull crusher

Abstract

The feeding and conveying device comprises a support, a material storage box connected to the top end of the support and a discharging frame hinged to one side of the material storage box, a feeding opening is formed in the side portion of the material storage box, a feeding opening is formed in the lower portion of the side, opposite to the feeding opening, of the material storage box, the discharging frame is located on one side of the feeding opening, and the discharging frame is located on the other side of the feeding opening. A feeding port is formed in one side, corresponding to the feeding port, of the discharging frame, the discharging frame can be turned over so that after the discharging frame is turned over, the waste paper shells can be fed and compressed, the feeding port can be blocked, a discharging port is formed in the lower portion of the storage box, a conveying line is arranged on the support below the storage box, and a plurality of pushing blocks are arranged on the conveying face of the conveying line. And the conveying line corresponds to the blanking port and the feeding port. According to the waste paper shell crushing device, automatic feeding can be carried out, flying dust generated in the waste paper shell crushing process is controlled, the clean working environment is guaranteed, preliminary disassembling can be carried out in the conveying and feeding process, and the working efficiency is improved.

Description

Technical Field

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

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

[0003] Before crushing, the compressed waste paper shells need to be scattered or disassembled. Before scattering, feeding and conveying are required. Traditional feeding methods mostly adopt manual methods, which are not only time-consuming and laborious, but also generate dust, and during the conveying process, the compressed waste paper shells cannot be disassembled. Summary of the Utility Model

[0004] In view of the above technical problems, the utility model provides a feeding and conveying device for a waste paper shell crusher for compression, which can automatically feed, control the dust generated during the crushing of waste paper shells, ensure a clean working environment, and can perform preliminary disassembly during the feeding process, improving the working efficiency.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a feeding and conveying device for a waste paper shell crusher for compression, including a bracket, a storage bin connected to the top end of the bracket, and a discharging frame hinged to one side of the storage bin. The side part of the storage bin has a feeding port, and at the lower part of the storage bin, on the side opposite to the feeding port, a feeding opening is provided. The discharging frame is located on one side of the feeding port and corresponds to the feeding port. On the side of the discharging frame close to the feeding port, a feeding opening is provided, and the discharging frame can be turned over so that after the discharging frame is turned over, the compressed waste paper shells are fed and the feeding port is blocked. The lower part of the storage bin has a discharging opening. Below the storage bin, a conveying line is provided on the bracket. On the conveying surface of the conveying line, a plurality of pushing blocks are provided. The conveying line corresponds to the discharging opening and the feeding opening.

[0006] Preferably, on the discharging frame, a telescopic stop rod is provided corresponding to the feeding opening, so that when the discharging frame is turned over, the telescopic stop rod extends out.

[0007] Preferably, the conveying line includes rotating shafts provided at both ends of the bracket. The rotating shafts are driven by a transmission chain and a motor. Conveying sprockets are provided on the rotating shafts. The rotating shafts are rotationally connected by chain plates corresponding to the conveying sprockets. The pushing blocks are provided on the chain plates.

[0008] Preferably, the storage bin includes a box body, the feeding port is located on the side of the box body, on the box body, observation ports are provided at the lower parts of the two sides adjacent to the feeding port, the box body is in a cuboid shape, and reinforcing ribs are transversely and longitudinally arranged on its outer side surface.

[0009] Preferably, the discharging rack includes a material bearing table, on the material bearing table, baffles are provided on all sides except the side corresponding to the feeding port, and support legs are provided below the material bearing table.

[0010] Preferably, a telescopic rod is hinged below the discharging rack, the telescopic rod is obliquely arranged, so as to drive the discharging rack to turn over by the telescopic movement of the telescopic rod.

[0011] Preferably, a conveying and discharging plate is provided in front of the conveying line, conveying and discharging teeth corresponding to the pushing blocks are provided on the conveying and discharging plate, when the pushing block rotates to the end of the conveying line, the pushing block is embedded into the tooth roots of the conveying and discharging teeth.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows: The compressed waste paper shells are loaded into the storage bin by turning over the discharging rack, automatic feeding can be carried out, the working efficiency is improved, after the discharging rack turns over, the waste paper shells are loaded and the feeding port is blocked, and the dust generated during the crushing process of the waste paper shells can be controlled, ensuring a clean working environment. By providing pushing blocks on the conveying line, during the conveying process, the pushing blocks can quickly stratify and disassemble the bottom of the compressed waste paper shells, improving the efficiency. Description of the Drawings

[0013] 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 also be obtained based on these drawings.

[0014] Figure 1 Schematic three-dimensional structure of the present utility model Figure I ;

[0015] Figure 2 Schematic three-dimensional structure of the present utility model Figure II ;

[0016] Figure 3 Side view of the present utility model;

[0017] Figure 4 View of the discharging rack after turning over in the present utility model.

[0018] In the above figures: 1. Bracket; 2. Storage bin; 21. Box body; 211. Feeding port; 212. Reinforcing rib; 213. Observation port; 214. Feeding opening; 3. Discharging rack; 31. Loading platform; 32. Baffle; 33. Support leg; 34. Loading port; 35. Telescopic rod; 36. Telescopic stop bar; 4. Conveyor line; 41. Pushing block; 42. Rotating shaft; 43. Motor; 44. Rotating chain; 45. Conveyor sprocket; 46. Chain plate; 47. Conveyor stripping plate; 48. Conveyor stripping teeth. Detailed implementation mode

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

[0020] A feeding and conveying device for a waste paper shell crusher for compression, see Figures 1 to 4 , including a bracket 1, a storage bin 2 connected to the top end of the bracket 1, and a discharging rack 3 hinged to one side of the storage bin 2;

[0021] The side part of the storage bin 2 has a feeding port 211, and on the storage bin 2, a feeding opening 214 is arranged at the lower part on the opposite side of the feeding port 211;

[0022] The storage bin 2 includes a box body 21, the feeding port 211 is located on the side part of the box body 21, the box body 21 is in a cuboid shape, reinforcing ribs 212 are arranged horizontally and vertically on its outer side surface, and on the box body 21, observation ports 213 are arranged at the lower parts on the two adjacent sides of the feeding port 211;

[0023] The discharging rack 3 is located on one side of the feeding port 211 and corresponds to the feeding port 211. The discharging rack 3 includes a loading platform 31. On the loading platform 31, baffles 32 are arranged on all sides except the side corresponding to the feeding port 211. Support legs 33 are arranged below the loading platform 31, and a loading port 34 is arranged on the side of the discharging rack 3 close to the feeding port 211;

[0024] The size of the loading platform 31 is slightly smaller than the size of the feeding port 211. A telescopic rod 35 is hinged below the discharging rack 3, and the other end of the telescopic rod 35 is hinged to the bracket 1. The telescopic rod 35 is arranged obliquely to drive the discharging rack 3 to flip through the telescopic movement of the telescopic rod 35. The telescopic rod 35 is a hydraulic cylinder or an air cylinder, and the discharging rack 3 can be flipped so that after the discharging rack is flipped, waste paper shells for feeding can be compressed and the feeding port 211 can be blocked;

[0025] On the feeding rack 3, telescopic stop rods 36 are arranged corresponding to the feeding openings 34. The telescopic stop rods 36 are hydraulic cylinders, and there are two of them. The two hydraulic cylinders are connected by a stop rod. When the feeding rack 3 is turned over, the telescopic stop rods 36 extend out to prevent the compressed waste paper shells from sliding downwards. Support legs 33 are arranged below the bearing table 31. When the feeding rack 3 is turned downwards, the support legs 33 can support the feeding rack 3 to be in a horizontal state;

[0026] Below the storage bin 2, a conveyor line 4 is arranged on the bracket 1. A number of pushing blocks 41 are arranged on the conveying surface of the conveyor line 4. The conveyor line 4 corresponds to the blanking opening and the feeding opening. The conveyor line 4 includes rotating shafts 42 arranged at both ends of the bracket 1. The rotating shafts 42 are driven by a transmission chain and a motor 43. Conveyor sprockets 45 are arranged on the rotating shafts 42. The rotating shafts 42 are rotationally connected by a rotating chain 44 and a chain plate 46 corresponding to the conveyor sprockets 45. The pushing blocks 41 are arranged on the chain plate 46;

[0027] In order to prevent the pushing blocks 41 from adhering to shredded paper scraps after the compressed waste paper shells are layered and disassembled, a conveying stripping plate 47 is arranged in front of the conveyor line 4. Conveying stripping teeth 48 corresponding to the pushing blocks 41 are arranged on the conveying stripping plate 47. When the pushing blocks 41 rotate to the front end of the conveyor line 4, the pushing blocks 41 are embedded into the tooth roots of the conveying stripping teeth 48 to remove the shredded paper scraps adhering to the pushing blocks 41;

[0028] The compressed waste paper shells are fed into the storage bin 2 by turning over the feeding rack 3, enabling automatic feeding and improving work efficiency. After the feeding rack 3 is turned over, it feeds and compresses the waste paper shells and seals the feeding opening, and can control the dust generated during the crushing process of the waste paper shells to ensure a clean working environment. By arranging the pushing blocks 41 on the conveyor line 4, during the conveying process, the pushing blocks 41 can quickly layer and disassemble the bottom of the compressed waste paper shells, improving the efficiency.

[0029] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A feeding and conveying device for a compressed waste paper shell crusher, characterized in that: It includes a bracket, a storage box connected to the top of the bracket, and a discharge rack hinged to one side of the storage box, the side of the storage box has a feed port, and the storage box is provided with a feeding port at the lower part of the side opposite to the feed port, the discharge rack is located at one side of the feed port and corresponds to the feed port, a loading port is provided on the side of the discharge rack close to the feed port, and the discharge rack can be flipped so that after the discharge rack is flipped, the waste paper shell is loaded and compressed and the feed port is blocked, 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, and the conveyor line corresponds to the drop port and the feeding port.

2. A feeding and conveying device for a compressed waste paper shell crusher according to claim 1, characterized in that: On the material discharging rack, a telescopic lever is arranged corresponding to the loading port, so that the telescopic lever is extended when the material discharging rack is turned over.

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

4. The feeding and conveying device for a compressed waste paper shell crusher according to claim 1, characterized in that: The material storage box is a rectangular box body, the feed port is located at the side of the box body, and observation ports are arranged at the lower parts of the two adjacent sides of the feed port on the box body, and reinforcing ribs are arranged horizontally and vertically on the outer side surface of the box body.

5. The feeding and conveying device for a compressed waste paper shell crusher according to claim 1, characterized in that: The material placing rack comprises a material receiving platform, on which baffles are arranged except for one side corresponding to the material feeding port, and supporting legs are arranged below the material receiving platform.

6. A feeding and conveying device for a compressed waste paper shell crusher according to claim 1, characterized in that: A telescopic rod is hinged at the bottom of the material placing rack, and the telescopic rod is arranged obliquely to drive the material placing rack to flip through the telescopic rod extension.

7. The feeding and conveying device for a compressed waste paper shell crusher according to claim 1, 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.

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