Construction waste light waste washing device

Abstract

A light building waste washing and selecting device comprises a washing and selecting tank, a water drainage pipe is arranged on the washing and selecting tank, a control valve is arranged on the water drainage pipe, a material shaking and feeding structure is arranged at the feeding end of the washing and selecting tank, a material guiding frame is arranged at the discharging end of the washing and selecting tank, and conveying rollers matched with each other are arranged at the bottom of the washing and selecting tank and the top of the material guiding frame. The conveying roller is connected with the output end of the first motor, the first motor is connected with the material guiding frame through the first fixing base, the conveying roller is sleeved with a conveying belt, a plurality of feeding partition plates are arranged on the conveying belt, and a light waste collecting structure is arranged on the washing and selecting groove. By the adoption of the structure, light waste and heavy waste such as gypsum boards can be separated through buoyancy of water in the water soaking and washing mode, assembly line work is achieved, and the sorting efficiency is greatly improved; the heavy waste construction waste such as the gypsum board after being soaked in water can effectively reduce the dust generation amount in the carrying process and the subsequent recycled aggregate processing process, so that the environmental pollution is reduced, and the body health of construction workers is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to building garbage recycling technical field, especially a building garbage light waste washing and selecting device. BACKGROUND

[0002] Building construction personnel produce building material garbage in the process of building construction and when demolishing buildings, and the direct abandonment of building garbage not only easily pollutes and destroys the environment, but also wastes building materials, therefore, recycling building garbage can not only protect the environment, but also reduce building material waste and produce economic benefits.

[0003] By recycling and reprocessing discarded building material garbage of building construction personnel, building garbage recycled aggregate is formed, which is a good building garbage recycling method, but the existing building garbage has complex components and easily carries a lot of light waste, such as various packaging bags, plastic bags and the like, which need to be removed from the building garbage so as to further process building garbage such as gypsum board and cement board. The removal method mainly relies on manual selection, which not only consumes time and effort, but also has a great impact on the environment and the health of the operating personnel due to a large amount of dust. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a building garbage light waste washing and selecting device, the water immersion washing and selecting method can separate light waste and heavy waste such as gypsum board by using the buoyancy of water, and the assembly line operation greatly improves the selection efficiency; the heavy waste building garbage such as gypsum board after water immersion can effectively reduce the amount of dust generated during transportation and subsequent recycled aggregate processing, not only reducing environmental pollution, but also being beneficial to the health of the construction operating personnel; the overall structure of the device is simple and reasonable, the operation is smooth and not easy to block, the material separation and distribution are convenient, and the device has high practicability.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a building garbage light waste washing and selecting device, which comprises a washing and selecting tank, a drain pipe is arranged on the washing and selecting tank, a control valve is arranged on the drain pipe, a shaking material feeding structure is arranged at the feeding end of the washing and selecting tank, a material guide frame is arranged at the discharging end of the washing and selecting tank, a conveying roller is arranged at the bottom of the washing and selecting tank and the top of the material guide frame, the conveying roller is connected with the output end of a first motor, the first motor is connected with the material guide frame through a first fixing seat, a conveying belt is sleeved on the conveying roller, a plurality of material feeding partitions are arranged on the conveying belt, and a light waste collecting structure is arranged on the washing and selecting tank.

[0006] In the preferred scheme, a plurality of water permeable teeth are arranged on the material feeding partition.

[0007] In the preferred scheme, the shaking material feeding structure comprises an obliquely arranged material guide groove, a sliding seat arranged on the material guide groove, a sliding groove and a transmission frame arranged on the sliding seat and matched with the side wall of the washing groove, the transmission frame is matched with a cam, the cam is connected with the washing groove through a rotating shaft, the rotating shaft is connected with a second motor, and the second motor is connected with the washing groove through a second fixing seat.

[0008] In the preferred scheme, the material guide groove is symmetrically provided with a plurality of elastic members connected with the inner wall of the washing groove at two ends.

[0009] In the preferred scheme, the sliding groove is internally provided with a plurality of ball structures matched with the side wall of the washing groove.

[0010] In the preferred scheme, the light waste collecting structure comprises a collecting box, the two ends of the collecting box are provided with mounting grooves matched with mounting strips arranged on the inner wall of the washing groove, the collecting box is provided with a handle, and the bottom of the collecting box is provided with a water permeation net.

[0011] The building waste light waste washing device has the following beneficial effects through the above structure:

[0012] (1) The water immersion washing mode can separate light waste and heavy waste such as gypsum board by using the buoyancy of water, and the flow line operation greatly improves the sorting efficiency;

[0013] (2) The heavy waste building waste such as gypsum board after water immersion can effectively reduce the dust generation amount in the subsequent processing of the heavy waste building waste, not only reduces environmental pollution, but also is beneficial to the health of construction workers;

[0014] (3) The device has a simple and reasonable overall structure, is smooth to operate, is not easy to block, is convenient to separate and scatter materials, and has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further described in connection with the drawings and examples:

[0016] Figure 1 It is the whole structure schematic diagram of the utility model.

[0017] Figure 2 It is the discharge part structure schematic diagram of the utility model.

[0018] Figure 3 It is the shaking material feeding structure schematic diagram of the utility model.

[0019] Figure 4 It is the light waste collecting structure schematic diagram of the utility model.

[0020] In the diagram: 1. Washing tank; 2. Drain pipe; 3. Control valve; 4. Shaking and feeding structure; 5. Light waste collection structure; 6. Mounting strip; 7. Guide frame; 8. Conveying roller; 9. First motor; 10. First fixed seat; 11. Conveyor belt; 12. Feeding partition; 13. Water-permeable teeth; 14. Guide trough; 15. Elastic element; 16. Sliding seat; 17. Sliding groove; 18. Ball bearing structure; 19. Transmission frame; 20. Cam; 21. Rotary shaft; 22. Second motor; 23. Second fixed seat; 24. Collection box; 25. Mounting groove; 26. Handle; 27. Drainage net. Detailed Implementation

[0021] like Figures 1-4 In the present invention, a light waste washing and sorting device for construction waste includes a washing tank 1, a drain pipe 2 on the washing tank 1, a control valve 3 on the drain pipe 2, a material shaking feeding structure 4 at the feed end of the washing tank 1, a material guide frame 7 at the discharge end of the washing tank 1, and a cooperating conveying roller 8 at the bottom of the washing tank 1 and the top of the material guide frame 7. The conveying roller 8 is connected to the output end of a first motor 9, and the first motor 9 is connected to the material guide frame 7 through a first fixed seat 10. A conveyor belt 11 is fitted on the conveying roller 8, and multiple feeding baffles 12 are provided on the conveyor belt 11. A light waste collection structure 5 is provided on the washing tank 1.

[0022] In a preferred embodiment, the feeding baffle 12 is provided with multiple sets of permeable teeth 13 to filter out excess water.

[0023] In a preferred embodiment, the material feeding structure 4 includes an inclined guide trough 14, a sliding seat 16 on the guide trough 14, a sliding groove 17 that mates with the side wall of the washing tank 1, and a transmission frame 19 on the sliding seat 16. The transmission frame 19 mates with a cam 20, which is connected to the washing tank 1 via a rotating shaft 21. The rotating shaft 21 is connected to a second motor 22, which is connected to the washing tank 1 via a second fixed seat 23. This design ensures smooth operation, reduces material blockage, and facilitates material distribution.

[0024] In a preferred embodiment, the two ends of the feed trough 14 are symmetrically provided with multiple sets of elastic elements 15 connected to the inner wall of the washing tank 1. These elements reduce vibration and assist in shaking the material.

[0025] In a preferred embodiment, the sliding groove 17 is provided with multiple sets of ball bearing structures 18 that mate with the wall of the washing tank 1, resulting in smoother movement.

[0026] In a preferred embodiment, the light waste collection structure 5 includes a collection box 24, with mounting grooves 25 at both ends. The mounting grooves 25 cooperate with mounting strips 6 installed on the inner wall of the washing tank 1. The collection box 24 is equipped with a handle 26, and a seepage net 27 is provided at the bottom of the collection box 24. This design facilitates the collection and retrieval of light waste.

[0027] The utility model discloses beneficial effect has: the mode of water immersion washing and selecting can utilize the buoyancy of water and separate light waste and gypsum board and other heavy waste, and the assembly line operation greatly promotes the selection efficiency;After water immersion, the heavy waste building garbage such as gypsum board can effectively reduce the dust production amount in the handling and subsequent processing of recycled aggregate, not only reduce environmental pollution, but also benefit the protection of the health of construction workers;The whole structure of the device is simple and reasonable, and the operation is smooth and not easy to block, and the separated material is convenient, and the practicality is strong.

Claims

1. A construction waste light waste washing device, comprising a washing tank (1), characterized in that: The washing and selecting groove (1) is provided with a drain pipe (2), the drain pipe (2) is provided with a control valve (3), the feeding end of the washing and selecting groove (1) is provided with a shaking material feeding structure (4), the discharging end of the washing and selecting groove (1) is provided with a material guide frame (7), the bottom of the washing and selecting groove (1) and the top of the material guide frame (7) are provided with a conveying roller (8) matched with each other, the conveying roller (8) is connected with the output end of a first motor (9), the first motor (9) is connected with the material guide frame (7) through a first fixed seat (10), the conveying roller (8) is sleeved with a conveying belt (11), the conveying belt (11) is provided with a plurality of material feeding partitions (12), and the washing and selecting groove (1) is provided with a light waste collecting structure (5).

2. A construction waste light waste washing and sorting device according to claim 1, characterized in that: The material feeding partition (12) is provided with a plurality of water permeable teeth (13).

3. A construction waste light waste washing and sorting device according to claim 1, characterized in that: The shaking material feeding structure (4) comprises an obliquely arranged material guide groove (14), the material guide groove (14) is provided with a sliding seat (16), the sliding seat (16) is provided with a sliding groove (17) matched with the side wall of the washing and selecting groove (1) and a transmission frame (19), the transmission frame (19) is matched with a cam (20), the cam (20) is connected with the washing and selecting groove (1) through a rotating shaft (21), the rotating shaft (21) is connected with a second motor (22), and the second motor (22) is connected with the washing and selecting groove (1) through a second fixed seat (23).

4. A construction waste light waste washing and sorting device according to claim 3, characterized in that: The material guide groove (14) is provided with a plurality of elastic members (15) connected with the inner wall of the washing and selecting groove (1) at both ends.

5. A construction waste light waste washing and sorting device according to claim 3, characterized in that: The sliding groove (17) is provided with a plurality of ball structures (18) matched with the side wall of the washing and selecting groove (1).

6. A construction waste light waste washing and sorting device according to claim 1, characterized in that: The light waste collecting structure (5) comprises a collecting box (24), both ends of the collecting box (24) are provided with mounting grooves (25) matched with mounting strips (6) arranged on the inner wall of the washing and selecting groove (1), the collecting box (24) is provided with a handle (26), and the bottom of the collecting box (24) is provided with a water permeable net (27).

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