A construction waste sorting device

Abstract

This utility model discloses a construction waste sorting device in the field of waste sorting, including a waste sorting machine body. An exhaust box is installed on the front side wall of the waste sorting machine body, and a material distribution port is opened on the side wall of the waste sorting machine body, with a crushing box installed at the material distribution port. A feed hopper is installed at the top of the waste sorting machine body. A screen plate a is vertically installed inside the waste sorting machine body, and a screen plate b is horizontally installed inside the waste sorting machine body. Screen plate a is vertically arranged on the left side of the feed hopper. One end of screen plate b is connected to the bottom end of screen plate a, and the other end of screen plate b is connected to the inner side wall of the waste sorting machine body and located below the material distribution port. With this construction waste sorting device, crushed waste can be discharged through the discharge pipe on the lower side, while uncrushed waste can enter the crushing box for further crushing. Throughout the process, the exhaust box can also suck in the generated dust, thereby improving the efficiency of waste sorting.

Description

Technical Field

[0001] This utility model relates to the field of waste sorting technology, specifically a construction waste sorting device. Background Technology

[0002] Construction waste refers to the general term for slag, waste concrete, waste bricks and stones, and other waste generated during the production activities of the construction industry, such as demolition, construction, decoration, and repair. These wastes have a certain recycling value and are therefore usually recycled and reused. A sorting device is a device used to separate construction waste during the recycling process.

[0003] However, existing construction waste sorting devices still have some shortcomings. For example, during the sorting process, it is not convenient to classify and process the sorted waste, which affects the waste sorting efficiency. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0004] The purpose of this utility model is to provide a construction waste sorting device to solve the problem mentioned in the background art that the existing sorting process is not convenient for classifying and processing the sorted waste, thus affecting the waste sorting efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a construction waste sorting device, comprising a waste sorting machine body, wherein an exhaust box is fitted on the front side wall of the waste sorting machine body, a material dispensing port is opened on the side wall of the waste sorting machine body, and a crushing box is fitted at the material dispensing port;

[0006] The top of the main body of the waste sorting machine is equipped with a feeding hopper, and a screen plate a is vertically installed inside the main body of the waste sorting machine, and a screen plate b is horizontally installed inside the main body of the waste sorting machine.

[0007] The screen plate a is vertically arranged on the left side of the feed hopper, one end of the screen plate b is connected to the bottom end of the screen plate a, and the other end of the screen plate b is connected to the inner wall of the main body of the waste sorting machine and is located at the lower end of the feed outlet.

[0008] The front side wall of the main body of the waste sorting machine has an exhaust port on the right side of the screen plate a, and the exhaust port and the exhaust box are connected by a connecting structure.

[0009] As a preferred embodiment of the construction waste sorting device of this utility model, a crushing shaft is assembled inside the main body of the waste sorting machine on the right side of the screen plate a, and a crushing wheel is assembled outside the crushing shaft.

[0010] As a preferred embodiment of the construction waste sorting device of this utility model, the crushing box is equipped with a crushing wheel inside, the crushing box is equipped with a crushing motor on its outer wall, and the crushing wheel is connected to the drive end of the crushing motor.

[0011] As a preferred embodiment of the construction waste sorting device of this utility model, the connecting structure includes a telescopic hose installed at the input end of the exhaust box, a sealing cylinder, and a connecting pipe installed inside the exhaust port. The outer wall of the telescopic hose is provided with external threads, the inner wall of the sealing cylinder is provided with internal threads, and the end of the connecting pipe is provided with a limit ring, which is located inside the sealing cylinder.

[0012] In a preferred embodiment of the construction waste sorting device of this utility model, the telescopic hose is externally fitted with rubber rings a and b, which are disposed inside a sealed cylinder.

[0013] In a preferred embodiment of the construction waste sorting device of this utility model, a rubber block is installed between the rubber ring a and the rubber ring b.

[0014] As a preferred embodiment of the construction waste sorting device of this utility model, a support frame is installed at the bottom of the main body of the waste sorting machine, a bearing base plate is installed at the bottom of the support frame, a recycling box is installed at the top of the bearing base plate, a discharge pipe a is installed at the bottom of the main body of the sorting machine, the discharge pipe a is connected to the recycling box, and a discharge pipe b is installed at the bottom of the exhaust box.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the setting of this construction waste sorting device has a reasonable structural design;

[0016] By setting screen plate a and screen plate b inside the main body of the waste sorting machine, a sorting chamber is formed by the two screen plates. The waste can be crushed in the sorting chamber. The crushed waste can be discharged through the discharge pipe on the lower side. The crushed waste can enter the crushing box for crushing. During the whole process, the dust generated can also be sucked in through the exhaust box, thereby improving the efficiency of waste sorting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the waste sorting machine of this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the telescopic flexible hose, sealing cylinder, and connecting pipe of this utility model.

[0021] In the diagram: 1. Main body of the waste sorting machine; 2. Exhaust box; 3. Crushing box; 4. Connecting structure; 41. Sealing cylinder; 42. Telescopic hose; 43. Connecting pipe; 5. Feed hopper; 6. Discharge pipe b; 7. Support frame; 8. Discharge pipe a; 9. Recycling box; 10. Bearing base plate; 11. Exhaust port; 12. Crushing shaft; 13. Crushing wheel; 14. Screen plate a; 15. Screen plate b; 16. Distributing port; 17. Crushing motor; 18. Limiting ring; 19. Rubber block; 20. Rubber ring a; 21. External thread; 22. Rubber ring b; 23. Internal thread. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] In this technical solution, a construction waste sorting device includes a waste sorting machine body 1. The front side wall of the waste sorting machine body 1 is equipped with an exhaust box 2. A material distribution port 16 is opened on the side wall of the waste sorting machine body 1, and a crushing box 3 is installed at the material distribution port 16. A feeding hopper 5 is installed at the top of the waste sorting machine body 1. A screen plate a14 is vertically installed inside the waste sorting machine body 1, and a screen plate b15 is horizontally installed inside the waste sorting machine body 1. The screen plate a14 is vertically arranged on the left side of the feeding hopper 5. One end of the screen plate b15 is connected to the bottom end of the screen plate a14, and the other end of the screen plate b15 is connected to the inner side wall of the waste sorting machine body 1 and is located at the lower end of the material distribution port 16. An exhaust port 11 is opened on the right side of the front side wall of the waste sorting machine body 1, located on the screen plate a14. The exhaust port 11 and the exhaust box 2 are connected by a connecting structure 4.

[0025] In this technical solution, the exhaust box 2 assembled at the front end of the main body 1 of the waste sorting machine is a high-power exhaust box, the same model as that in patent number CN202321110528.5. The screen plates a14 and b15 have the same structure, and the screen plates a14 and b15 form a sorting chamber. The construction waste in the feed hopper 5 can enter this sorting chamber for sorting. The waste that passes through the screen plates a14 and b15 enters the bottom of the interior of the main body 1 of the waste sorting machine. The waste that does not pass through the inclined screen plate b15 enters the crushing box 3 from the feed port 16 for crushing, thereby achieving the purpose of sorting. During the sorting process, the dust generated is sucked into the exhaust box 2.

[0026] In some technical solutions, the crushing shaft 12 is installed inside the main body 1 of the waste sorting machine on the right side of the screen plate a14, and the crushing wheel 13 is installed outside the crushing shaft 12.

[0027] In this technical solution, the interior of the main body 1 of the waste sorting machine is equipped with a bearing on one side wall of the sorting cavity formed by screen plate a14 and screen plate b15, and a gripper is opened on the other side. One end of the crushing shaft 12 is installed in the bearing, and the other end is installed in the rotating hole. The other end is driven to rotate by an external motor, thereby crushing and sorting the waste through the crushing wheel 13.

[0028] In some technical solutions, the crushing box 3 is equipped with a crushing wheel inside, and a crushing motor 17 is equipped on the outer wall of the crushing box 3, with the crushing wheel connected to the drive end of the crushing motor 17.

[0029] In this technical solution, the crushing motor 7 drives the crushing wheel to crush the garbage that enters the crushing box 3.

[0030] In some technical solutions, the connection structure 4 includes a telescopic hose 42 installed at the input end of the exhaust box 2, a sealing cylinder 41, and a connecting pipe 43 installed in the exhaust port 11. The outer wall of the telescopic hose 42 is provided with an external thread 21, the inner wall of the sealing cylinder 41 is provided with an internal thread 23, and the end of the connecting pipe 43 is provided with a limit ring 18, which is located inside the sealing cylinder 41.

[0031] In this technical solution, rigid tubes are provided at both ends of the telescopic flexible hose 42. One rigid tube is installed at the input end of the exhaust box 2, and the other rigid tube is connected to the connecting pipe 43 through the sealing cylinder 41. The sealing cylinder 41 and the rigid tube of the telescopic flexible hose 42 are connected by threads. The limiting ring 18 provided at the end of the connecting pipe 43 can limit the movement range of the sealing cylinder 41 on the connecting pipe 43. The opening of the sealing cylinder 41 and the outer wall of the connecting pipe 43 are interference fit.

[0032] In some technical solutions, the telescopic hose 42 is externally fitted with rubber rings a20 and b22, which are located inside the sealing cylinder 41.

[0033] In this technical solution, rubber rings a20 and b22 can seal the gap between the telescopic hose 42 and the sealing cylinder 41.

[0034] In some technical solutions, a rubber block 19 is installed between rubber ring a20 and rubber ring b22.

[0035] In this technical solution, rubber ring a20 and rubber ring b22 are connected by rubber block 19.

[0036] In some technical solutions, a support frame 7 is installed at the bottom of the main body 1 of the waste sorting machine, a bearing base plate 10 is installed at the bottom of the support frame 7, a recycling box 9 is installed at the top of the bearing base plate 10, a discharge pipe a8 is installed at the bottom of the main body 1 of the sorting machine, the discharge pipe a8 is connected to the recycling box 9, and a discharge pipe b6 is installed at the bottom of the exhaust box 2.

[0037] In this technical solution, the bottom of the main body 1 of the waste sorting machine is connected to the supporting base plate 10 through the support frame 7. The waste inside the main body 1 of the waste sorting machine is discharged into the recycling bin 9 through the discharge pipe a8, and the dust in the exhaust box 2 is discharged through the discharge pipe b6.

[0038] Working principle:

[0039] In use, firstly, the garbage is discharged into the sorting chamber inside the main body of the garbage sorting machine through the feed hopper 5, and then crushed by the crushing wheel 13. The crushed garbage is sorted into the main body of the garbage sorting machine 1 through the screen plate a14 and screen plate b15. The unsorted garbage enters the crushing box 3 through the feed port 16 and is crushed by the crushing wheel. The dust generated in the whole process is sucked in through the exhaust box 2.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A construction waste sorting device, comprising a waste sorting machine body (1), characterized in that, The front side wall of the main body (1) of the garbage sorting machine is equipped with an exhaust box (2), and the side wall of the main body (1) of the garbage sorting machine is provided with a material distribution port (16), and a crushing box (3) is installed at the material distribution port (16). The top of the main body (1) of the waste sorting machine is equipped with a feeding hopper (5), and a screen plate a (14) is vertically installed inside the main body (1) of the waste sorting machine, and a screen plate b (15) is horizontally installed inside the main body (1) of the waste sorting machine. The screen plate a (14) is vertically arranged on the left side of the feed hopper (5). One end of the screen plate b (15) is connected to the bottom end of the screen plate a (14), and the other end of the screen plate b (15) is connected to the inner wall of the main body (1) of the garbage sorting machine and is located at the lower end of the feed inlet (16). The front side wall of the main body (1) of the garbage sorting machine is provided with an exhaust port (11) on the right side of the screen plate a (14), and the exhaust port (11) and the exhaust box (2) are connected by a connecting structure (4).

2. The construction waste sorting device according to claim 1, characterized in that, The main body (1) of the waste sorting machine is equipped with a crushing shaft (12) located on the right side of the screen plate a (14), and a crushing wheel (13) is equipped on the outside of the crushing shaft (12).

3. The construction waste sorting device according to claim 1, characterized in that, The crushing box (3) is equipped with a crushing wheel inside, and a crushing motor (17) is installed on the outer wall of the crushing box (3), and the crushing wheel is connected to the drive end of the crushing motor (17).

4. The construction waste sorting device according to claim 1, characterized in that, The connection structure (4) includes a telescopic hose (42) installed at the input end of the exhaust box (2), a sealing cylinder (41), and a connecting pipe (43) installed in the exhaust port (11). The outer wall of the telescopic hose (42) is provided with an external thread (21), the inner wall of the sealing cylinder (41) is provided with an internal thread (23), and the end of the connecting pipe (43) is provided with a limiting ring (18), which is located inside the sealing cylinder (41).

5. A construction waste sorting device according to claim 4, characterized in that, The telescopic hose (42) is fitted with rubber ring a (20) and rubber ring b (22) on the outside, and the rubber ring a (20) and rubber ring b (22) are arranged inside the sealing cylinder (41).

6. A construction waste sorting device according to claim 5, characterized in that, A rubber block (19) is installed between the rubber ring a (20) and the rubber ring b (22).

7. A construction waste sorting device according to claim 1, characterized in that, The bottom of the main body (1) of the waste sorting machine is equipped with a support frame (7), the bottom of the support frame (7) is equipped with a bearing base plate (10), the top of the bearing base plate (10) is equipped with a recycling box (9), the bottom of the main body (1) of the sorting machine is equipped with a discharge pipe a (8), the discharge pipe a (8) is connected to the recycling box (9), and the bottom of the exhaust box (2) is equipped with a discharge pipe b (6).

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