Sorting device for recycling solid dangerous waste

Abstract

The utility model discloses a sorting device for solid dangerous waste recovery processing in the technical field of solid dangerous waste processing, which comprises a sorting box, one side of the sorting box is fixedly provided with a feed inlet, one side of the feed inlet is fixedly provided with a first material conveyor, one side of the bottom of the first material conveyor is fixedly connected with a first support frame, and the first support frame is fixedly connected with a second support frame. Through the arrangement of the sorting box, the fixed box, the negative pressure machine, an air suction opening and a connecting pipe, the space above the sorting box and the interior of the fixed box can be in a negative pressure state through operation of the negative pressure machine, and after solid dangerous waste enters the sorting box, the solid dangerous waste is conveyed into the sorting box through the negative pressure machine. The airflow can suck light materials in the sorting box upwards into the fixed box, and heavy materials settle to the lower portion due to the fact that the upward airflow cannot support the heavy materials, so that the effect of sorting the solid dangerous waste is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of solid hazardous waste treatment, and in particular relates to a sorting device for recycling and treating solid hazardous waste. Background Art

[0002] Hazardous solid waste is generally divided into solid waste and hazardous waste. Hazardous solid waste is also called harmful waste, toxic waste residue, etc. It usually refers to solid waste with one or more hazardous characteristics such as toxicity, corrosiveness, flammability, reactivity and infection. Hazardous waste comes from a wide range of sources and has many types. Countries have formulated their own identification standards and hazardous waste lists based on the hazardous characteristics of hazardous waste.

[0003] In the existing sorting of solid hazardous waste recycling and processing, most of them rely on manual sorting, which not only increases labor costs but also reduces work efficiency. For this reason, we propose a sorting device for solid hazardous waste recycling and processing. Utility Model Content

[0004] The purpose of the utility model is to provide a sorting device for recycling and treating solid hazardous waste, so as to solve the problem in the above background technology that the existing recycling and treating of solid hazardous waste is mostly carried out manually.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sorting device for recycling and processing solid hazardous waste, comprising a sorting box, a feeding port is provided on one side of the sorting box, a first feeder is provided on one side of the feeding port, a first support frame is provided at the bottom of the first feeder, a second feeder is provided at the bottom of the sorting box, a second support frame is provided at the bottom of the second feeder, a third feeder is provided on one side of the sorting box, a fixed box is provided on the top of the third feeder, a third support frame is provided at the bottom of the third feeder, a discharge port is provided on one side of the fixed box, a guide roller is provided on the inner side of the sorting box, a suction port is provided on the inner top of the fixed box, a baffle plate is provided on the inner top of the fixed box, a connecting port is provided on the top of the fixed box, a connecting pipe is provided on the top of the connecting port, and a negative pressure machine is provided on the top of the fixed box.

[0006] Preferably, a feed port is fixedly opened on one side of the sorting box, a first feeder is fixedly installed on one side of the feed port, a first support frame is fixedly connected to one side of the bottom of the first feeder, and a second feeder is connected to the bottom of the sorting box.

[0007] Preferably, a second support frame is fixedly installed on the bottom of the second conveyor, a third conveyor is communicated and connected to one side of the sorting box, and a fixed box is fixedly connected to the top of the third conveyor.

[0008] Preferably, a third support frame is fixedly installed at the bottom of the third feeder, a discharge port is fixedly opened on one side of the fixed box, and a guide roller is rotatably connected to the inner side of the sorting box.

[0009] Preferably, an air suction port is fixedly opened on the inner top of the fixed box, and a material baffle plate is fixedly installed on the inner top of the fixed box, and the material baffle plate is arranged on one side of the air suction port.

[0010] Preferably, a connecting port is fixedly installed on the top of the fixed box, the connecting port is communicated with the air suction port, a connecting pipe is fixedly connected to the top of the connecting port, a negative pressure machine is fixedly installed on the top of the fixed box, and one end of the negative pressure machine is fixedly connected to the connecting pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] Through the provided sorting box, fixed box, negative pressure machine, air suction port and connecting pipe, the operation of the negative pressure machine can make the space above the sorting box and the inside of the fixed box in a negative pressure state. When the solid hazardous waste enters the inside of the sorting box, the airflow can suck the lighter materials in the sorting box upward into the fixed box, while the heavier materials settle to the bottom because the upward airflow cannot support it, thereby achieving the effect of sorting solid hazardous waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0016] In the figure: 1. Sorting box; 2. Feeding port; 3. First feeder; 4. First support frame; 5. Second feeder; 6. Second support frame; 7. Third feeder; 8. Fixed box; 9. Third support frame; 10. Discharging port; 11. Guide roller; 12. Air suction port; 13. Baffle plate; 14. Connecting port; 15. Connecting pipe; 16. Negative pressure machine. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a sorting device for recycling and processing solid hazardous waste, comprising a sorting box 1, a feeding port 2 is provided on one side of the sorting box 1, a first feeder 3 is provided on one side of the feeding port 2, a first support frame 4 is provided at the bottom of the first feeder 3, a second feeder 5 is provided at the bottom of the sorting box 1, a second support frame 6 is provided at the bottom of the second feeder 5, a third feeder 7 is provided on one side of the sorting box 1, a fixed box 8 is provided on the top of the third feeder 7, a third support frame 9 is provided at the bottom of the third feeder 7, a discharge port 10 is provided on one side of the fixed box 8, a guide roller 11 is provided on the inner side of the sorting box 1, a suction port 12 is provided on the inner top of the fixed box 8, a baffle plate 13 is provided on the inner top of the fixed box 8, a connecting port 14 is provided on the top of the fixed box 8, a connecting pipe 15 is provided on the top of the connecting port 14, and a negative pressure machine 16 is provided on the top of the fixed box 8.

[0019] Specifically, a feed port 2 is fixedly provided on one side of the sorting box 1, a first feeder 3 is fixedly installed on one side of the feed port 2, a first support frame 4 is fixedly connected to one side of the bottom of the first feeder 3, a second feeder 5 is connected to the bottom of the sorting box 1, a second support frame 6 is fixedly installed on the bottom of the second feeder 5, a third feeder 7 is connected to one side of the sorting box 1, a fixed box 8 is fixedly connected to the top of the third feeder 7, a third support frame 9 is fixedly installed on the bottom of the third feeder 7, and one side of the fixed box 8 is fixed. A discharge port 10 is provided, a guide roller 11 is rotatably connected to the inner side of the sorting box 1, a suction port 12 is fixedly provided on the inner top of the fixed box 8, a baffle plate 13 is fixedly installed on the inner top of the fixed box 8, the baffle plate 13 is arranged on one side of the suction port 12, a connecting port 14 is fixedly installed on the top of the fixed box 8, the connecting port 14 is communicated with the suction port 12, a connecting pipe 15 is fixedly connected to the top of the connecting port 14, a negative pressure machine 16 is fixedly installed on the top of the fixed box 8, and one end of the negative pressure machine 16 is fixedly connected to the connecting pipe 15.

[0020] In this embodiment, the negative pressure machine 16 is started, and the operation of the negative pressure machine 16 can generate negative pressure inside the connecting pipe 15, and the internal negative pressure of the connecting pipe 15 will cause negative pressure to be generated below the suction port 12, so that the interior of the fixed box 8 and the sorting box 1 is in a negative pressure state. When in use, the solid hazardous waste is transported to the surface of the first conveyor 3, and the solid hazardous waste can be transported to the interior of the sorting box 1 through the first conveyor 3. The solid hazardous waste entering the sorting box 1 can be dispersed by the provided guide roller 11, and the air above the sorting box 1 and the interior of the fixed box 8 are in a negative pressure state. The airflow can suck the lighter materials in the sorting box 1 upward into the fixed box 8, while the heavier materials settle to the surface of the second conveyor 5 below because the upward airflow cannot support it. The lighter materials enter the fixed box 8 and are dispersed and blocked by the baffle plate 13, and then fall to the surface of the third conveyor 7, thereby achieving the effect of sorting solid hazardous waste.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sorting device for recycling and treating solid hazardous waste, comprising a sorting box (1), characterized in that: A feed port (2) is provided on one side of the sorting box (1), a first conveyor (3) is provided on one side of the feed port (2), a first support frame (4) is provided at the bottom of the first conveyor (3), a second conveyor (5) is provided at the bottom of the sorting box (1), a second support frame (6) is provided at the bottom of the second conveyor (5), a third conveyor (7) is provided on one side of the sorting box (1), a fixed box (8) is provided on the top of the third conveyor (7), and the third conveyor (7) A third support frame (9) is provided at the bottom, a discharge port (10) is provided on one side of the fixed box (8), a material guide roller (11) is provided on the inner side of the sorting box (1), a suction port (12) is provided on the inner top of the fixed box (8), a material baffle plate (13) is provided on the inner top of the fixed box (8), a connecting port (14) is provided on the top of the connecting port (14), a connecting pipe (15) is provided on the top of the fixed box (8), and a negative pressure machine (16) is provided on the top of the fixed box (8).

2. A sorting device for recycling and treating solid hazardous waste according to claim 1, characterized in that: A feed port (2) is fixedly provided on one side of the sorting box (1), a first feeder (3) is fixedly installed on one side of the feed port (2), a first support frame (4) is fixedly connected to one side of the bottom of the first feeder (3), and a second feeder (5) is connected to the bottom of the sorting box (1).

3. The sorting device for recycling and treating solid hazardous waste according to claim 1 is characterized in that: A second support frame (6) is fixedly installed at the bottom of the second conveyor (5), a third conveyor (7) is communicated and connected to one side of the sorting box (1), and a fixed box (8) is fixedly connected to the top of the third conveyor (7).

4. The sorting device for recycling and treating solid hazardous waste according to claim 1 is characterized in that: A third support frame (9) is fixedly installed at the bottom of the third feeder (7), a discharge port (10) is fixedly opened on one side of the fixed box (8), and a guide roller (11) is rotatably connected to the inner side of the sorting box (1).

5. The sorting device for recycling and treating solid hazardous waste according to claim 1 is characterized in that: An air suction port (12) is fixedly provided on the inner top of the fixed box (8), and a material baffle plate (13) is fixedly installed on the inner top of the fixed box (8), wherein the material baffle plate (13) is arranged on one side of the air suction port (12).

6. The sorting device for recycling and treating solid hazardous waste according to claim 1 is characterized by: A connecting port (14) is fixedly installed on the top of the fixed box (8), the connecting port (14) is communicated with the air suction port (12), a connecting pipe (15) is fixedly connected to the top of the connecting port (14), a negative pressure machine (16) is fixedly installed on the top of the fixed box (8), and one end of the negative pressure machine (16) is fixedly connected to the connecting pipe (15).

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