Wind power sorting equipment for decoration garbage

Abstract

The utility model relates to wind power sorting equipment for decoration garbage, which belongs to the field of garbage winnowing and comprises a screening box, and a grinding and crushing mechanism is arranged at the top of the screening box. And the grinding and crushing mechanism comprises a crushing box fixedly mounted at the top of the screening box, a feeding hopper fixedly mounted at the top of the crushing box, and a first rotating shaft rotationally connected to the interior of the crushing box and extending to the outer side. According to the wind power sorting equipment for the decoration garbage, materials of different sizes and volumes can be cut through the combination of the rolling barrel and the smashing cutter, the wind power can be controlled through the adjustable fan, the materials of different masses can be screened conveniently, the wind power sorting equipment can work continuously, the treatment capacity is high, the treatment efficiency of the decoration garbage is remarkably improved, and the practicability is high. By accurately controlling the wind speed and the wind direction, high-accuracy garbage classification can be achieved, a good foundation is laid for follow-up resource utilization, compared with traditional incineration and landfill, environmental pollution is reduced, carbon emission is reduced, and the green development concept is met.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage air separation, in particular to a wind separation device for decoration garbage. Background Art

[0002] With the acceleration of urbanization, building decoration activities are frequent, generating a large amount of decoration waste. These wastes mainly include materials such as plastic, metal, wood, paper, glass and lightweight concrete. At present, the treatment methods of decoration waste are mainly landfill and simple recycling, which not only occupies a large amount of land resources, but also may cause secondary pollution to the environment. Therefore, it is imperative to develop an efficient and environmentally friendly decoration waste treatment technology.

[0003] As a mature method for treating solid waste, wind sorting technology can effectively separate materials according to their specific gravity and wind resistance differences. This technology has the advantages of low cost, high efficiency, and environmental friendliness. It is very suitable for resource processing of decoration waste. However, traditional wind sorting equipment requires manual loading when working. Especially during wind screening, it is not convenient to quickly recycle the screened materials, which easily causes material accumulation and safety problems for workers. Therefore, this application proposes another technical solution to the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a wind-powered sorting equipment for renovation waste, which has the advantages of good crushing effect, convenient and fast wind screening, high efficiency, etc. It solves the problem that traditional wind-powered sorting equipment needs manual loading when working, especially it is inconvenient to quickly recover the screened materials during wind screening, which easily causes material accumulation and easily causes safety problems for workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind-powered sorting device for decoration waste, comprising a screening box, the top of which is provided with a rolling and crushing mechanism;

[0006] The crushing mechanism includes a crushing box fixedly installed on the top of the screening box, a feed hopper fixedly installed on the top of the crushing box, a first rotating shaft rotatably connected to the inside of the crushing box and extending to the outside, a stepper motor fixedly installed at one end of the first rotating shaft, a driving gear fixedly installed on the outside of the first rotating shaft, a second rotating shaft rotatably connected to the inside of the crushing box and extending to the outside, a driven gear fixedly installed at one end of the second rotating shaft and meshing with the driving gear, and a crushing assembly arranged on the outsides of the first rotating shaft and the second rotating shaft.

[0007] Optionally, the rolling and crushing assembly includes a rolling cylinder fixedly mounted on the outside of the first rotating shaft and the second rotating shaft, a plurality of crushing knives fixedly mounted on the outside of the rolling cylinder, and a conveying assembly arranged inside the screening box.

[0008] By adopting the above technical solution, it is convenient to crush, cut and pulverize the materials for easy recycling.

[0009] Optionally, the conveying assembly includes a conveyor belt fixedly mounted on the inner wall of the screening box, a plurality of partitions fixedly mounted on the surface of the conveyor belt, and an air outlet assembly arranged on the back of the screening box.

[0010] The adoption of the above technical solution helps to continuously convey materials.

[0011] Optionally, the air outlet assembly includes two installation boxes fixedly installed on the back of the screening box, an adjustable fan fixedly installed inside the installation box, an intercepting plate fixedly installed on one side of the installation box, and a discharge pipe fixedly installed on the bottom of the screening box.

[0012] The adoption of the technical solution helps to blow out lighter materials.

[0013] Optionally, the crushing knives on the outer sides of the first rotating shaft and the second rotating shaft are evenly arranged at intervals, and the crushing box is located directly above the output end of the conveyor belt.

[0014] By adopting the above technical solution, it is helpful to cut the material effectively.

[0015] Optionally, two movable slots are opened on one side of the crushing box, and the first rotating shaft and the second rotating shaft are rotatably connected to the crushing box via the movable slots relative to each other and extend to the outside of the crushing box.

[0016] By adopting the above technical solution, the first rotating shaft and the second rotating shaft are facilitated to rotate.

[0017] Optionally, a mounting groove is provided on the back side of the screening box, and the mounting box is fixedly connected to the screening box via the mounting groove.

[0018] The adoption of the above technical solution helps to install and fix the installation box.

[0019] Further, the adjustable fan and the intercepting plate are at the same level as the top surface of the conveyor belt.

[0020] The adoption of the above technical solution is helpful for screening materials.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The wind-powered sorting equipment for decoration waste can cut materials of different sizes by means of a rolling and crushing assembly, and the crushing quality is relatively high. The lighter garbage can be blown out of the conveyor belt by an adjustable fan and can be recovered through a discharge pipe. Heavier materials such as metals can be recovered through the other end of the conveyor belt, and the wind force can be controlled by an adjustable fan, so that materials of different qualities can be conveniently screened. The wind-powered sorting equipment of the present application can operate continuously, has a strong processing capacity, and significantly improves the processing efficiency of decoration waste. By precisely controlling the wind speed and direction, high-accuracy garbage classification can be achieved, laying a good foundation for subsequent resource utilization. Compared with traditional incineration and landfill, wind-powered sorting technology reduces environmental pollution and carbon emissions, which is in line with the concept of green development. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0024] Figure 2 This is a schematic top view of the crushing box structure of the utility model;

[0025] Figure 3 This is a side view of the structure of the utility model;

[0026] Figure 4 It is a three-dimensional schematic diagram of the conveyor belt structure of the utility model;

[0027] Figure 5 It is a three-dimensional schematic diagram of part of the structure of the utility model.

[0028] In the figure: 1. screening box; 2. crushing box; 3. feed hopper; 4. first rotating shaft; 5. stepper motor; 6. driving gear; 7. second rotating shaft; 8. driven gear; 9. rolling cylinder; 10. crushing knife; 11. conveyor belt; 12. partition; 13. installation box; 14. adjustable fan; 15. intercepting plate; 101. discharge pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-3A wind-powered sorting device for decoration waste in this embodiment includes a screening box 1, a rolling and crushing mechanism is arranged on the top of the screening box 1, and the rolling and crushing mechanism includes a crushing box 2 fixedly installed on the top of the screening box 1, a feeding hopper 3 fixedly installed on the top of the crushing box 2, a first rotating shaft 4 rotatably connected to the inside of the crushing box 2 and extending to the outside, a stepping motor 5 fixedly installed at one end of the first rotating shaft 4, and a driving gear 6 fixedly installed on the outside of the first rotating shaft 4.

[0031] See also Figure 1-3 , wherein a second rotating shaft 7 is rotatably connected to the inside of the crushing box 2 and extends to the outside, and two movable grooves are opened on one side of the crushing box 2. The first rotating shaft 4 and the second rotating shaft 7 are rotatably connected to the crushing box 2 through the relative movable grooves and extend to the outside of the crushing box 2, which helps the stepper motor 5 to drive the first rotating shaft 4 and the second rotating shaft 7 to rotate. The crushing knives 10 outside the first rotating shaft 4 and the second rotating shaft 7 are arranged evenly and alternately, which is convenient for effective cutting and crushing of materials. A driven gear 8 is fixedly installed at one end of the second rotating shaft 7 and meshes with the driving gear 6.

[0032] See also Figure 2-4 In this embodiment, the crushing assembly is arranged on the outside of the first rotating shaft 4 and the second rotating shaft 7, and the crushing assembly includes a crushing cylinder 9 fixedly installed on the outside of the first rotating shaft 4 and the second rotating shaft 7, a plurality of crushing knives 10 fixedly installed on the outside of the crushing cylinder 9, and also includes a conveying assembly arranged inside the screening box 1.

[0033] See also Figure 2-5 The conveying component includes a conveyor belt 11 fixedly mounted on the inner wall of the screening box 1, a crushing box 2 located just above the output end of the conveyor belt 11 for easy material unloading, a plurality of partitions 12 fixedly mounted on the surface of the conveyor belt 11, and an air outlet component arranged on the back of the screening box 1. The air outlet component includes two installation boxes 13 fixedly mounted on the back of the screening box 1, and an installation groove is provided on the back of the screening box 1. The installation box 13 is fixedly connected to the screening box 1 through the installation groove, and the installation box 13 can be installed and fixed.

[0034] See also Figure 1 , Figure 3 and Figure 5 Among them, the adjustable fan 14 fixedly installed inside the installation box 13, the interception plate 15 fixedly installed on one side of the installation box 13, the adjustable fan 14 and the interception plate 15 are at the same horizontal line with the top surface of the conveyor belt 11, which is convenient for air discharge facing the conveyor belt 11, and the discharge pipe 101 fixedly installed at the bottom of the screening box 1 is convenient for recycling materials.

[0035] The working principle of the above embodiment is:

[0036] When the decoration waste wind-powered sorting equipment is used, the stepper motor 5 is first started, and the stepper motor 5 drives the first rotating shaft 4 and the driving gear 6 to rotate, and the driving gear 6 in turn drives the driven gear 8 and the second rotating shaft 7 to rotate in opposite directions, and in turn drives the two rolling cylinders 9 and the crushing knife 10 to rotate in opposite directions. At this time, the decoration materials can be poured into the inside of the crushing box 2 through the feed hopper 3, and the materials are rolled and cut when passing through the rolling cylinder 9 and the crushing knife 10. The larger volume of materials is rolled and cut at the same time, and the smaller volume of materials is cut. The combination of the rolling cylinder 9 and the crushing knife 10 can be used to cut materials of different sizes, and large volumes of The material is divided, which effectively improves the quality of crushing. The crushed material falls into the conveyor belt 11 inside the screening box 1 through the crushing box 2 and is transported and moved through the conveyor belt 11. At this time, the adjustable fan 14 can be started, and the adjustable fan 14 starts to discharge wind. The wind blows to the surface of the conveyor belt 11 through the intercepting plate 15, and the lighter garbage can be blown out of the conveyor belt 11 and can be recovered through the discharge pipe 101. The heavier materials such as metals continue to be transported and can be finally recovered through the other end of the conveyor belt 11. The wind force can be controlled by the adjustable fan 14, which is convenient for screening materials of different qualities, greatly improving the practicability of the device.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A wind-powered sorting device for decoration waste, comprising a screening box (1), characterized in that: A crushing mechanism is provided on the top of the screening box (1); The crushing mechanism comprises a crushing box (2) fixedly mounted on the top of a screening box (1), a feed hopper (3) fixedly mounted on the top of the crushing box (2), a first rotating shaft (4) rotatably connected to the inside of the crushing box (2) and extending to the outside, a stepping motor (5) fixedly mounted on one end of the first rotating shaft (4), a driving gear (6) fixedly mounted on the outside of the first rotating shaft (4), a second rotating shaft (7) rotatably connected to the inside of the crushing box (2) and extending to the outside, a driven gear (8) fixedly mounted on one end of the second rotating shaft (7) and meshing with the driving gear (6), and a crushing assembly arranged on the outside of the first rotating shaft (4) and the second rotating shaft (7).

2. The wind-powered sorting equipment for decoration waste according to claim 1 is characterized in that: The rolling and crushing assembly comprises a rolling cylinder (9) fixedly mounted on the outside of the first rotating shaft (4) and the second rotating shaft (7), a plurality of crushing knives (10) fixedly mounted on the outside of the rolling cylinder (9), and a conveying assembly arranged inside the screening box (1).

3. The wind-powered sorting equipment for decoration waste according to claim 2 is characterized in that: The conveying assembly comprises a conveyor belt (11) fixedly mounted on the inner wall of the screening box (1), a plurality of partitions (12) fixedly mounted on the surface of the conveyor belt (11), and an air outlet assembly arranged on the back side of the screening box (1).

4. The wind-powered sorting equipment for decoration waste according to claim 3 is characterized by: The air outlet assembly comprises two installation boxes (13) fixedly mounted on the back of the screening box (1), an adjustable fan (14) fixedly mounted inside the installation box (13), an intercepting plate (15) fixedly mounted on one side of the installation box (13), and a discharge pipe (101) fixedly mounted on the bottom of the screening box (1).

5. The wind-powered sorting equipment for decoration waste according to claim 2 is characterized by: The crushing knives on the outer sides of the first rotating shaft (4) and the second rotating shaft (7) are arranged in an alternating and uniform manner, and the crushing box (2) is located directly above the output end of the conveyor belt (11).

6. The wind-powered sorting equipment for decoration waste according to claim 1 is characterized by: Two movable slots are provided on one side of the crushing box (2), and the first rotating shaft (4) and the second rotating shaft (7) are rotatably connected to the crushing box (2) via the movable slots relative to each other and extend to the outside of the crushing box (2).

7. The wind-powered sorting equipment for decoration waste according to claim 4 is characterized by: The back of the screening box (1) is provided with a mounting groove, and the mounting box (13) is fixedly connected to the screening box (1) via the mounting groove.

8. The wind-powered sorting equipment for decoration waste according to claim 4 is characterized by: The adjustable fan (14) and the interception plate (15) are at the same level as the top surface of the conveyor belt (11).

Images