Waste tray material crusher

Abstract

The utility model relates to the technical field of tray production equipment, in particular to a waste tray material pulverizer which comprises a support, a pulverizing mechanism is arranged above the support, the pulverizing mechanism comprises a feeding bin, a pulverizing bin and a pulverizing assembly, the pulverizing bin is fixedly arranged at the upper end of the support, and the feeding bin is arranged above the pulverizing bin and is communicated with the pulverizing bin; the crushing assembly comprises a crushing motor fixedly arranged on the support and a crushing shaft in transmission connection with the crushing motor, the crushing shaft is rotationally arranged in the crushing bin, and one end of the crushing shaft penetrates through the side wall of the crushing bin and is in transmission connection with the crushing motor; the dust removal mechanism comprises a dust suction nozzle, a dust removal pipeline, a dust collection box and an exhaust fan. A storage basket is arranged at the lower end of the smashing bin. Flying dust and fine particle powder generated when the tray is smashed through the dust removal mechanism are collected, and the situation that the flying dust generated in the smashing process escapes into the working environment, air pollution is caused, and the health of workers is harmed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet production equipment, in particular to a waste pallet material crusher. Background Art

[0002] With the continuous development of the logistics industry, plastic pallets for transit goods play an important role, their application scope is gradually widening, and the number of uses is constantly increasing. At present, in order to improve resource utilization, the recycling and reuse of waste plastics has been widely adopted by modern chemical enterprises. Among them, waste plastic pallets, as high-quality plastics, are classified by materials, crushed, granulated, modified and other processes to become various reusable recycled materials.

[0003] Patent No. CN215921030U discloses a crushing device for recycling damaged plastic pallets, which relates to the field of crushing devices. In view of the problems of high energy consumption and uneven crushing of existing plastic pallet crushers, the following scheme is proposed, which includes a table top, one end of the table top is provided with a slide groove along its length direction, and a hydraulic cylinder is arranged at the lower end of the table top, the hydraulic cylinder is arranged along the length direction of the slide groove, and a slider is slidably connected in the slide groove, and the piston rod end of the hydraulic cylinder is fixedly connected to the slider, an adapter frame is arranged at the top of the slider, and a push plate is arranged at one end of the adapter frame, and a pallet is arranged on the side of the push plate away from the adapter frame, and side plates are arranged on both sides of the table top away from one end of the slide groove, and spring grooves are arranged on both groups of the side plates. The utility model has a novel structure, and the device effectively solves the problems of high energy consumption and uneven crushing of existing plastic pallet crushers.

[0004] The above-mentioned crushing device has the following technical problems: the tray is more likely to generate dust during the crushing process, which is dispersed into the working environment, causing air pollution and endangering the health of the workers. Utility Model Content

[0005] The utility model provides a waste tray material crusher to solve the problems of the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions: A waste tray material crusher, comprising a bracket, a crushing mechanism is arranged above the bracket, the crushing mechanism includes a feeding bin, a crushing bin and a crushing assembly, the crushing bin is fixedly arranged at the upper end of the bracket, the feeding bin is arranged above the crushing bin and is arranged through the crushing bin, the crushing assembly includes a crushing motor fixedly arranged on the bracket and a crushing shaft connected to the crushing motor in a transmission manner, the crushing shaft is rotatably arranged in the crushing bin, one end of the crushing shaft passes through the side wall of the crushing bin and is connected to the crushing motor in a transmission manner, a dust removal mechanism is arranged inside the feeding bin, the dust removal mechanism includes a dust suction nozzle, a dust removal pipe, a dust collection box and an exhaust fan, the dust suction nozzle is fixedly arranged inside the feeding bin and the dust suction end is arranged corresponding to the crushing shaft, the dust collection box is fixedly arranged above the bracket, one end of the dust removal pipe is connected to the dust suction nozzle pipe, and the other end is connected to the dust collection box pipe, the exhaust fan is connected to the dust collection box pipe, and a storage basket is arranged at the lower end of the crushing bin.

[0007] As a further improvement, two groups of the crushing shafts are provided, and the two groups of the crushing shafts are driven by gear meshing.

[0008] As a further improvement, an auxiliary crushing groove is provided inside the crushing bin, and the auxiliary crushing groove and the crushing shaft are provided correspondingly.

[0009] As a further improvement, an iron removal mechanism is provided at the lower end of the crushing bin, and the iron removal mechanism comprises a moving plate slidably arranged at the lower end of the crushing bin and a magnet arranged inside the moving plate. As a further improvement,

[0010] As a further improvement, a push-pull handle is provided on one side of the movable plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In actual use, the utility model first pours the waste tray materials to be crushed from the feed bin into the crushing bin, starts the crushing motor, and drives the crushing shaft to rotate in the crushing bin to crush the materials. During the crushing process, the exhaust fan generates suction, and the dust and fine particles are absorbed by the dust suction nozzle, and are uniformly collected in the dust collecting box through the dust removal pipeline, so as to avoid the dust generated during the crushing process from escaping into the working environment to cause air pollution and endanger the health of the staff;

[0013] 2. In the utility model, when the material is crushed and enters the storage basket through the lower end of the crushing bin, the magnet in the iron removal mechanism can absorb the iron impurities in the debris to prevent the iron impurities from entering the storage basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the pulverizing mechanism and the iron removal mechanism of the utility model.

[0017] In the figure, 1. bracket; 2. crushing mechanism; 21. feed bin; 22. crushing bin; 211. auxiliary crushing trough; 23. crushing assembly; 231. crushing motor; 232. crushing shaft; 3. dust removal mechanism; 31. dust suction nozzle; 32. dust removal duct; 33. dust collection box; 34. exhaust fan; 4. storage basket; 5. iron removal mechanism; 51. movable plate; 511. push-pull handle; 52. magnet. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Below is a combination of the embodiments and the attached Figures 1 to 3 , the technical solution of the utility model is further elaborated.

[0021] Example 1

[0022] A waste pallet material crusher, comprising a bracket 1, a crushing mechanism 2 is arranged above the bracket 1, the crushing mechanism 2 comprises a feed bin 21, a crushing bin 22 and a crushing assembly 23, the crushing bin 22 is fixedly arranged at the upper end of the bracket 1, the feed bin 21 is arranged above the crushing bin 22 and is arranged through the crushing bin 22, the crushing assembly 23 comprises a crushing motor 231 fixedly arranged on the bracket 1 and a crushing shaft 232 connected to the crushing motor 231, the crushing shaft 232 is rotatably arranged in the crushing bin 22, and one end of the crushing shaft 232 passes through the crushing bin 22 side wall and is transmission connected to the crushing motor 231, a dust removal mechanism 3 is arranged inside the feeding bin 21, the dust removal mechanism 3 includes a dust suction nozzle 31, a dust removal pipe 32, a dust collecting box 33 and an exhaust fan 34, the dust suction nozzle 31 is fixedly arranged inside the feeding bin 21 and the dust suction end and the crushing shaft 232 are arranged correspondingly, the dust collecting box 33 is fixedly arranged above the bracket 1, one end of the dust removal pipe 32 is connected to the dust suction nozzle 31 pipe, and the other end is connected to the dust collecting box 33 pipe, the exhaust fan 34 is connected to the dust collecting box 33 pipe, and a storage basket 4 is arranged at the lower end of the crushing bin 22.

[0023] like Figures 1 to 3 As shown, in actual use of the utility model, firstly, the waste pallet material to be crushed is poured from the feed bin 21 into the crushing bin 22, and the crushing motor 231 is started. The crushing motor 231 drives the crushing shaft 232 to rotate in the crushing bin 22 to crush the material. During the crushing process, the exhaust fan 34 generates suction, and the dust and fine particle powder generated are absorbed by the dust suction nozzle 31, and are uniformly collected into the dust collecting box 33 through the dust removal pipe 32, so as to prevent the dust generated in the crushing process from escaping into the working environment to cause air pollution and endanger the health of the staff.

[0024] As a further preferred embodiment, two groups of the crushing shafts 232 are provided, and the two groups of the crushing shafts 232 are driven by gear meshing, so that the crushing efficiency is further improved by the two groups of crushing shafts 232 that cooperate with each other.

[0025] As a further preferred embodiment, an auxiliary crushing groove 211 is provided inside the crushing bin 22, and the auxiliary crushing groove 211 and the crushing shaft 232 are provided correspondingly. The crushing efficiency is further improved by providing the auxiliary crushing groove 211 matching the crushing shaft 232.

[0026] As a further preferred embodiment, an iron removal mechanism 5 is provided at the lower end of the crushing bin 22 , and the iron removal mechanism 5 includes a moving plate 51 slidably arranged at the lower end of the crushing bin 22 and a magnet 52 arranged inside the moving plate 51 .

[0027] Specifically, Figure 3 As shown, when the material is crushed and enters the storage basket 4 through the lower end of the crushing bin 22, the magnet 52 in the iron removal mechanism 5 can absorb the iron impurities in the debris to prevent the iron impurities from entering the storage basket 4.

[0028] As a further preferred embodiment, a push-pull handle 511 is provided on one side of the movable plate 51 to facilitate the staff to clean the iron removal mechanism 5 .

[0029] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A waste pallet material crusher, comprising a support (1), a crushing mechanism (2) being arranged above the support (1), characterized in that: The pulverizing mechanism (2) comprises a feed bin (21), a pulverizing bin (22) and a pulverizing assembly (23); the pulverizing bin (22) is fixedly arranged at the upper end of the bracket (1); the feed bin (21) is arranged above the pulverizing bin (22) and is arranged through the pulverizing bin (22); the pulverizing assembly (23) comprises a pulverizing motor (231) fixedly arranged on the bracket (1) and a pulverizing shaft (232) drivingly connected to the pulverizing motor (231); the pulverizing shaft (232) is rotatably arranged in the pulverizing bin (22); one end of the pulverizing shaft (232) passes through the side wall of the pulverizing bin (22) and is drivingly connected to the pulverizing motor (231). The feeding bin (21) is provided with a dust removal mechanism (3), the dust removal mechanism (3) comprising a dust suction nozzle (31), a dust removal pipe (32), a dust collection box (33) and an exhaust fan (34); the dust suction nozzle (31) is fixedly arranged inside the feeding bin (21) and the dust suction end is arranged corresponding to the crushing shaft (232); the dust collection box (33) is fixedly arranged above the bracket (1); one end of the dust removal pipe (32) is connected to the dust suction nozzle (31) pipe, and the other end is connected to the dust collection box (33) pipe; the exhaust fan (34) is connected to the dust collection box (33) pipe; and a storage basket (4) is arranged at the lower end of the crushing bin (22).

2. The waste pallet material crusher according to claim 1, characterized in that: The crushing shafts (232) are provided in two groups, and the two groups of crushing shafts (232) are driven by gear meshing.

3. A waste pallet material crusher according to claim 1 or 2, characterized in that: An auxiliary crushing groove (211) is arranged inside the crushing bin (22), and the auxiliary crushing groove (211) and the crushing shaft (232) are arranged correspondingly.

4. The waste pallet material crusher according to claim 1, characterized in that: An iron removal mechanism (5) is provided at the lower end of the crushing bin (22), and the iron removal mechanism (5) comprises a moving plate (51) slidably arranged at the lower end of the crushing bin (22) and a magnet (52) arranged inside the moving plate (51).

5. The waste pallet material crusher according to claim 4, characterized in that: A push-pull handle (511) is provided on one side of the movable plate (51).

Images