CN211464259U

CN211464259U - Building solid waste comprehensive treatment device

Info

Publication number: CN211464259U
Application number: CN201922403658.8U
Authority: CN
Inventors: 吕辉; 罗靓; 郭晓钧; 余建杰; 张慧华; 谢洪阳; 严格; 冯超; 张米燕; 翟嘉欣; 朱建平; 杨佳龙
Original assignee: Nanchang Hangkong University
Current assignee: Nanchang Hangkong University
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-11
Anticipated expiration: 2029-12-27

Abstract

The invention discloses a comprehensive treatment device for building solid wastes, which comprises a device body, a waste inlet and crushing rollers, wherein the waste inlet is formed in the upper end of the device body, two crushing rollers are arranged on the lower side of the waste inlet, a rotating shaft is arranged on each crushing roller, a crushing motor is arranged at the right end of the rotating shaft, the right end of each crushing motor is fixedly connected with the inner wall of the device body, a material leakage port is formed in the lower side of each crushing roller, a baffle is arranged at the lower side of the material leakage port, an electric telescopic rod is arranged at the right end of each baffle, the right end of each electric telescopic. When the water spraying device is used, solid waste is conveniently crushed by the arranged crushing roller, water in the water storage area is pumped out by the water pump through the water guide pipe and the spray head, water mist is conveniently sprayed on the crushing roller, dust is prevented from flying, and the working environment is protected.

Description

Building solid waste comprehensive treatment device

Technical Field

The invention relates to the technical field of garbage treatment, in particular to a comprehensive treatment device for building solid wastes.

Background

With the acceleration of industrialization and urbanization, the construction industry is rapidly developing, and along with the increase of the generated construction waste, the quantity of Chinese construction waste accounts for more than 1/3 of the total quantity of municipal waste. As 2011, the stock of solid domestic garbage in China reaches 70 hundred million tons, the total quantity of construction garbage can be calculated to be 21 hundred million to 28 hundred million tons, and more than 3 hundred million tons of construction garbage are newly generated every year. If a simple stacking mode is adopted for treatment, the newly added construction waste occupies 1.5 to 2 hundred million square meters of land each year. China is in the period of high-speed development of economic construction, and hundreds of millions of tons of construction wastes are inevitably generated every year. If the treatment and the utilization are not carried out in time, adverse effects are inevitably brought to the society, the environment and resources. The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals.

When the existing building solid waste is treated, the waste is often directly buried in the ground, so that the cost is wasted, and certain influence is caused on the environment. Accordingly, those skilled in the art have provided a comprehensive treatment apparatus for solid waste of construction to solve the problems set forth in the background art as described above.

Disclosure of Invention

The invention aims to provide a comprehensive treatment device for building solid waste, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a comprehensive treatment device for solid wastes of buildings comprises a device body, waste inlets and crushing rollers, wherein the waste inlets are arranged at the upper end of the device body, two crushing rollers are arranged at the lower sides of the waste inlets, rotating shafts are arranged on the crushing rollers, crushing motors are arranged at the right ends of the rotating shafts, the right ends of the crushing motors are fixedly connected with the inner wall of the device body, material leaking ports are arranged at the lower sides of the crushing rollers, baffles are arranged at the lower sides of the material leaking ports, electric telescopic rods are arranged at the right ends of the baffles, the right ends of the electric telescopic rods are fixedly connected with the inner wall of the device body, water tanks are arranged at the lower sides of the baffles, a first bevel gear is arranged on the rotating shaft at the front side, a second bevel gear is meshed with the first bevel gear, connecting rods are arranged at the lower ends of the second bevel, the movable block upper end corresponds the mouth that leaks and is equipped with a sieve section of thick bamboo, and sieve section of thick bamboo left end downside is equipped with the defeated material machine of spiral, and the defeated material machine lower extreme of spiral is equipped with the discharge gate, water tank lower extreme left side is equipped with the outlet, and the water tank downside is equipped with the water storage district, the crushing roller upside left and right sides all is equipped with the shower nozzle.

As a further scheme of the invention, the left side and the right side of the baffle are both provided with a support frame, and the baffle is connected with the support frames in a sliding manner.

As a further scheme of the invention, the lower ends of the movable blocks are provided with rollers, and the upper end of the water tank is provided with a groove corresponding to the rollers.

As a further scheme of the invention, a sealing shaft sleeve is arranged at the left end of the device body corresponding to the spiral material conveying machine, and the spiral material conveying machine is connected with the sealing shaft sleeve in a sliding manner.

As a further scheme of the invention, electric valves are arranged on the discharge port and the water outlet, and a material receiving barrel is arranged on the lower side of the discharge port.

As a further scheme of the invention, the upper ends of the spray heads are all connected with water guide pipes, water pumps are arranged on the water guide pipes, and the left ends of the water pumps are fixedly connected with the device body

As a further scheme of the invention, the lower end of the water pump is communicated with the water storage area through a water guide pipe, and a filter screen is arranged on the water guide pipe.

As a further scheme of the invention, the front end of the device body is provided with a decontamination door corresponding to the water storage area, and the right end of the device body is provided with a water filling port corresponding to the water tank.

Compared with the prior art, the invention has the beneficial effects that:

1. when the water spraying device is used, solid waste is conveniently crushed by the arranged crushing roller, water in the water storage area is pumped out by the water pump through the water guide pipe and the spray head, water mist is conveniently sprayed on the crushing roller, dust is prevented from flying, and the working environment is protected.

2. When the waste washing machine is used, the reciprocating screw rod drives the movable block, the screen cylinder and the spiral conveying machine to move left and right, so that waste is shaken left and right in the screen cylinder and is in contact with water in the water tank for washing, mud adhered to the waste is conveniently washed, the quality of the waste is improved, the waste is conveniently recycled, the cost is saved, the environment is protected, the stirring blades stir the water in the water tank for contact washing with the waste, and the washing efficiency is improved.

3. When the waste collecting device is used, the electric valve on the discharge port is opened after the flushing is finished, the waste is conveniently conveyed into the material receiving barrel under the action of the spiral material conveying machine, the labor is saved, and the waste is conveniently collected.

Drawings

Fig. 1 is a schematic structural diagram of a comprehensive treatment device for building solid wastes.

Fig. 2 is a schematic top view of a crushing roller in the comprehensive treatment device for building solid wastes.

FIG. 3 is a schematic structural diagram of a building solid waste comprehensive treatment device at A.

FIG. 4 is a schematic structural diagram of a construction solid waste comprehensive treatment device at B.

Fig. 5 is an appearance structure diagram of a building solid waste comprehensive treatment device.

In the figure: 1. a device body; 2. a waste inlet; 3. a crushing roller; 4. a rotating shaft; 5. a grinding motor; 6. a material leakage port; 7. a baffle plate; 8. an electric telescopic rod; 9. a support frame; 10. a water tank; 11. a first bevel gear; 12. a second bevel gear; 13. a connecting rod; 14. stirring blades; 15. a third bevel gear; 16. a fourth bevel gear; 17. a reciprocating screw rod; 18. a movable block; 19. a roller; 20. a groove; 21. a screen cylinder; 22. a spiral material conveyer; 23. sealing the shaft sleeve; 24. a discharge port; 25. a material receiving barrel; 26. a water outlet; 27. a water storage area; 28. a water conduit; 29. a filter screen; 30. a water pump; 31. a spray head; 32. a water filling port; 33. a decontamination door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the invention, a comprehensive treatment device for building solid wastes comprises a device body 1, a waste inlet 2 and crushing rollers 3, wherein the waste inlet 2 is arranged at the upper end of the device body 1, two crushing rollers 3 are arranged at the lower side of the waste inlet 2, a rotating shaft 4 is arranged on each crushing roller 3, a crushing motor 5 is arranged at the right end of the rotating shaft 4, the right end of each crushing motor 5 is fixedly connected with the inner wall of the device body 1, a material leakage port 6 is arranged at the lower side of each crushing roller 3, a baffle 7 is arranged at the lower side of each material leakage port 6, an electric telescopic rod 8 is arranged at the right end of each baffle 7, the right end of each electric telescopic rod 8 is fixedly connected with the inner wall of the;

a water tank 10 is arranged on the lower side of the baffle 7, a first bevel gear 11 is arranged on the rotating shaft 4 on the front side, the first bevel gear 11 is meshed with a second bevel gear 12, a connecting rod 13 is arranged at the lower end of the second bevel gear 12, stirring blades 14 are arranged at the left end and the right end of the connecting rod 13, a third bevel gear 15 is arranged at the lower end of the connecting rod 13, the third bevel gear 15 is meshed with a fourth bevel gear 16, a reciprocating screw 17 is arranged at the left end of the fourth bevel gear 16, movable blocks 18 are mounted on the left side and the right side of the reciprocating screw 17, rollers 19 are arranged at the lower ends of the movable blocks 18, grooves 20 are formed in the upper end of the water tank 10 corresponding to the rollers 19, a screen cylinder 21 is arranged at the upper end of the movable blocks 18 corresponding to the material leakage port 6, a spiral material conveyor 22 is arranged at the lower side of;

the utility model discloses a water tank 10, including water tank 10, discharge gate 24, shower nozzle 31, water pump 30 left end fixed connection device body 1, in water pump 30 lower extreme passes through water pipe 28 intercommunication water storage district 27, and be equipped with filter screen 29 on the water pipe 28, the front end of device body 1 corresponds water storage district 27 and is equipped with trash door 33, and the right-hand member of device body 1 corresponds water tank 10 and is equipped with filler 32, all is equipped with electric valve on discharge gate 24 and the

discharge gate

26, and 24 downside of discharge gate are equipped with material receiving cylinder 25, and water tank 10 downside is equipped with water storage district 27, 3 upside left and right sides of crushing roller all are equipped with shower nozzle 31, shower nozzle 31 upper ends.

The working principle of the invention is as follows:

when the invention is used, the building solid waste is put into the device body 1 from the waste inlet 2, the grinding motor 5 drives the rotating shaft 4, the grinding roller 3, the bevel gear I11, the bevel gear II 12, the connecting rod 13, the bevel gear III 15, the bevel gear IV 16 and the reciprocating screw rod 17 to rotate, the solid waste is conveniently ground by the arranged grinding roller 3, the water in the water storage area 27 is pumped out by the water pump 30 through the water guide pipe 28 and the spray head 31, the water mist is conveniently sprayed on the grinding roller 3, the occurrence of raised dust is avoided, the working environment is protected, after the waste is ground, the electric telescopic rod 8 drives the baffle 7 to move towards the right side, the waste falls into the screen cylinder 21 from the material leakage port 6, the arranged reciprocating screw rod 17 drives the movable block 18, the screen cylinder 21 and the spiral material conveyer 22 to move towards the left and right, the waste is shaken left and right in the screen cylinder 21 and contacts with the water in the water tank 10 to be washed, the mud, the quality of wastes material is improved, the reuse of wastes material has been made things convenient for, stirring 14 water and the waste contact in the water tank 10 and washing of stirring leaf, improved the efficiency of washing, the electric valve on the discharge gate 24 is opened after washing finishing, be convenient for carry the waste material under the effect of screw conveyor 22 connect the feed cylinder 25 in, practiced thrift the manual work, made things convenient for and collected the wastes material, opened door 33 that decontaminates, be convenient for clear up the sewage in the water storage district 27.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A comprehensive treatment device for solid wastes in buildings comprises a device body (1), a waste inlet (2) and crushing rollers (3), and is characterized in that the upper end of the device body (1) is provided with the waste inlet (2), the lower side of the waste inlet (2) is provided with the two crushing rollers (3), the crushing rollers (3) are provided with rotating shafts (4), the right end of each rotating shaft (4) is provided with a crushing motor (5), the right end of each crushing motor (5) is fixedly connected with the inner wall of the device body (1), the lower side of each crushing roller (3) is provided with a material leaking port (6), the lower side of each material leaking port (6) is provided with a baffle (7), the right end of each baffle (7) is provided with an electric telescopic rod (8), the inner wall of the device body (1) is fixedly connected with the right end of the electric telescopic rod (8), the lower side of each baffle (7) is provided with a water tank (10, two (12) lower extremes of bevel gear are equipped with connecting rod (13), both ends all are equipped with stirring leaf (14) about connecting rod (13), and connecting rod (13) lower extreme is equipped with bevel gear three (15), bevel gear three (15) meshing bevel gear four (16), and bevel gear four (16) left end is equipped with reciprocal lead screw (17), and movable block (18) are all installed to the left and right sides on reciprocal lead screw (17), and the corresponding drain hole (6) of movable block (18) upper end are equipped with sieve section of thick bamboo (21), and sieve section of thick bamboo (21) left end downside is equipped with spiral material conveyor (22), and spiral material conveyor (22) lower extreme is equipped with discharge gate (24), water tank (10) lower extreme left side is equipped with outlet (26), and water tank (10) downside is equipped with water storage area (27), crushing roller (3) upside left and.

2. The comprehensive treatment device for the solid wastes in the buildings according to the claim 1, characterized in that the left and right sides of the baffle (7) are both provided with a support frame (9), and the baffle (7) is connected with the support frame (9) in a sliding way.

3. The comprehensive treatment device for the building solid wastes according to claim 1, wherein the lower ends of the movable blocks (18) are provided with rollers (19), and the upper end of the water tank (10) is provided with a groove (20) corresponding to the rollers (19).

4. The comprehensive treatment device for the solid wastes in the buildings according to claim 1, characterized in that the left end of the device body (1) is provided with a sealing shaft sleeve (23) corresponding to the screw conveyor (22), and the screw conveyor (22) is slidably connected with the sealing shaft sleeve (23).

5. The comprehensive treatment device for building solid wastes according to claim 1, wherein electric valves are arranged on the discharge port (24) and the water discharge port (26), and a material receiving barrel (25) is arranged at the lower side of the discharge port (24).

6. The comprehensive treatment device for the building solid wastes according to claim 1, wherein the upper ends of the spray heads (31) are connected with water guide pipes (28), water pumps (30) are arranged on the water guide pipes (28), and the left ends of the water pumps (30) are fixedly connected with the device body (1).

7. The comprehensive treatment device for the solid wastes of the building as claimed in claim 6, wherein the lower end of the water pump (30) is communicated with the inside of the water storage area (27) through a water guide pipe (28), and a filter screen (29) is arranged on the water guide pipe (28); the device is characterized in that a decontamination door (33) is arranged at the front end of the device body (1) corresponding to the water storage area (27), and a water filling opening (32) is arranged at the right end of the device body (1) corresponding to the water tank (10).