Efficient soil remediation screening device

Abstract

The utility model relates to the technical field of soil remediation, and discloses an efficient soil remediation screening device which comprises a screening box and a water tank, one side of the water tank is connected with a circulating assembly, the top of one side of the screening box is fixedly connected with a feeding hopper, and the left side and the right side of the bottom of the screening box are both fixedly connected with discharging ports. A first filter plate is slidably connected to the interior of the screening box, a gear ring is fixedly connected to the interior of the screening box, a motor is fixedly connected to the top of the screening box, a first rotating shaft is fixedly connected to the output end of the motor, a rotating plate is fixedly connected to the periphery of the first rotating shaft, and second rotating shafts are rotatably connected to the left side and the right side of the rotating plate. According to the screening device, the screening efficiency can be improved through the motor, rapid and effective screening is achieved, the interior of the screening box can be cleaned through the water suction pump, the first filter plate can be detached through the fixing bolts, and residual pollutants on the first filter plate can be cleaned after the first filter plate is detached.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation, in particular to a high-efficiency soil remediation screening device. Background Art

[0002] Industrial activities, agricultural practices, urbanization, and natural disasters can easily cause soil pollution or degradation. Soil remediation refers to the process of restoring and improving polluted or degraded soil in order to reduce or eliminate the impact of harmful substances in the soil, restore the health of the soil, protect the ecosystem, and ensure the health of humans and other organisms.

[0003] Soil remediation requires the screening of soil and pollutants. The rotary screening device can screen and separate the contaminated soil, separating large pieces of soil from pollutants for further processing. This device combines vibration and rotation structures to effectively separate particles of different sizes and densities. The vibration screening device uses vibration force to separate particles in the soil. Combined with the screen and vibration mechanism, the vibration frequency and amplitude can be adjusted as needed to adapt to different types of soil and pollutants. The airflow screening device uses airflow to separate the soil. Combined with a hair dryer or fan, it can separate light pollutants and particles from the soil to achieve a fast and effective screening effect.

[0004] The existing soil remediation screening device lacks a structure for crushing the soil and cannot effectively separate large pieces of soil from pollutants, resulting in the inability to screen large pieces of soil and poor soil remediation screening effect. Therefore, an efficient soil remediation screening device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a high-efficiency soil remediation screening device, which aims to improve the problem that the prior art cannot effectively separate soil and pollutants.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-efficiency soil remediation screening device, comprising a screening box, a water tank, a circulation component connected to one side of the water tank, a feed hopper fixedly connected to the top of one side of the screening box, discharge ports fixedly connected to the left and right sides of the bottom of the screening box, a filter plate 1 slidably connected inside the screening box, a gear ring fixedly connected inside the screening box, a motor fixedly connected to the top of the screening box, a rotating shaft 1 fixedly connected to the output end of the motor, a rotating plate fixedly connected to the outer periphery of the rotating shaft 1, a rotating shaft 2 rotatably connected to the left and right sides of the rotating plate, a plurality of evenly distributed breaking pieces fixedly connected to the outer periphery of the rotating shaft 2, a gear fixedly connected to the outer periphery of the rotating shaft 2, and the gear meshingly connected to the gear ring.

[0007] As a further description of the above technical solution:

[0008] The circulation component includes a water pump, which is arranged on one side of the water tank. The output end and input end of the water pump are fixedly connected to water pipes, one end of one of the water pipes away from the water pump is fixedly connected to the inside of the screening box, and the other end of the water pipe away from the water pump is fixedly connected to the inside of the water tank.

[0009] As a further description of the above technical solution:

[0010] A fixing bolt is slidably connected to one side of the screening box, and the outer periphery of the fixing bolt is fixedly connected to a limiting plate. A spring is fixedly connected to one side of the limiting plate, and one end of the spring away from the limiting plate is fixedly connected to the inside of the screening box. The spring is sleeved on the outer periphery of the fixing bolt, and one end of the fixing bolt is slidably connected to the inside of the filter plate.

[0011] As a further description of the above technical solution:

[0012] A valve switch is fixedly connected to one side of the discharge port, and one of the discharge ports is fixedly connected to the inside of the water tank.

[0013] As a further description of the above technical solution:

[0014] A plurality of evenly distributed medicine boxes are fixedly connected to the outer periphery of the screening box, and two nozzles are fixedly connected to one side of the medicine box.

[0015] As a further description of the above technical solution:

[0016] A handle is fixedly connected to a front side of the filter plate.

[0017] As a further description of the above technical solution:

[0018] A plurality of evenly distributed support rods are fixedly connected to the bottom of the screening box.

[0019] As a further description of the above technical solution:

[0020] A second filter plate is fixedly connected inside the water tank.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the large pieces of soil can be broken up by the mutual cooperation among the motor, the first rotating shaft, the second rotating shaft, the rotating plate, the gear, the gear ring and the breaking piece, so that the large pieces of soil can be separated from the pollutants, the screening efficiency is improved, and fast and effective screening is achieved.

[0023] 2. In the utility model, the inside of the screening box can be cleaned through the cooperation between the water pump, the water tank and the water pipe, and the filter plate 1 can be disassembled through the fixing bolt, the limit plate, the spring and the handle. The pollutants remaining on the filter plate 1 can be cleaned by disassembling the filter plate 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency soil remediation screening device proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a screening box of a high-efficiency soil remediation screening device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a gear ring of a high-efficiency soil remediation screening device proposed by the utility model;

[0027] Figure 4 This is a structural schematic diagram of a filter plate 1 of a high-efficiency soil remediation screening device proposed by the utility model;

[0028] Figure 5 This is a structural schematic diagram of a water tank of a high-efficiency soil remediation screening device proposed by the utility model.

[0029] Legend:

[0030] 1. Screening box; 2. Feed hopper; 3. Discharge port; 4. Valve switch; 5. Motor; 6. Shaft 1; 7. Rotating plate; 8. Shaft 2; 9. Breaking piece; 10. Gear; 11. Gear ring; 12. Filter plate 1; 13. Handle; 14. Fixing bolt; 15. Limiting plate; 16. Spring; 17. Water tank; 18. Water pump; 19. Water pipe; 20. Medicine box; 21. Nozzle; 22. Support rod; 23. Filter plate 2. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a high-efficiency soil remediation screening device, including a screening box 1, a water tank 17, a feed hopper 2 is fixedly connected to the top of one side of the screening box 1, and a discharge port 3 is fixedly connected to the left and right sides of the bottom of the screening box 1. A filter plate 12 is slidably connected inside the screening box 1, and a gear ring 11 is fixedly connected inside the screening box 1. A motor 5 is fixedly connected to the top of the screening box 1, and a rotating shaft 16 is fixedly connected to the output end of the motor 5. A rotating plate 7 is fixedly connected to the outer periphery of the rotating shaft 16. The rotating plate 7 is rotatably connected to a rotating shaft 2 8 on both sides, and a plurality of evenly distributed scattering pieces 9 are fixedly connected to the outer periphery of the rotating shaft 2 8. A gear 10 is fixedly connected to the outer periphery of the rotating shaft 2 8, and the gear 10 is meshed with the gear ring 11.

[0033] Specifically, the screening box 1 is used to screen soil and pollutants, the water tank 17 is used to store cleaning liquid, the feed hopper 2 plays the role of putting soil and pollutants into the screening box 1, the discharge port 3 can allow the repaired soil to flow out, the filter plate 12 is used to screen soil and pollutants, the gear ring 11 plays the role of rotating the gear 10, the motor 5 is used to drive the rotating shaft 1 6 to rotate, the rotating shaft 1 6 can drive the rotating plate 7 to rotate by rotating, the rotating plate 7 can drive the rotating shaft 2 8 to move by rotating, the rotating shaft 2 8 can drive the breaking piece 9 to move by moving, the rotating shaft 2 8 can drive the gear 10 to move by moving, the gear 10 can rotate by moving, the gear 10 can drive the rotating shaft 2 8 to rotate by rotating, the rotating shaft 2 8 can drive the breaking piece 9 to rotate, the breaking piece 9 can break up large pieces of soil by moving and rotating, and can screen the soil and pollutants more effectively.

[0034] Reference Figure 1 , Figure 2 and Figure 5 A circulation component is provided on one side of the water tank 17, and the circulation component includes a water pump 18. The water pump 18 is provided on one side of the water tank 17. The output end and the input end of the water pump 18 are fixedly connected with water pipes 19, one end of one water pipe 19 away from the water pump 18 is fixedly connected to the inside of the screening box 1, and the other end of the water pipe 19 away from the water pump 18 is fixedly connected to the inside of the water tank 17.

[0035] Specifically, the water pump 18 can pump the cleaning liquid in the water tank 17 into the screening box 1, and the water pipe 19 is used to fix the line of the cleaning liquid.

[0036] Reference Figure 1 , Figure 2 and Figure 4A fixing bolt 14 is slidably connected to one side of the screening box 1, and a limiting plate 15 is fixedly connected to the outer periphery of the fixing bolt 14. A spring 16 is fixedly connected to one side of the limiting plate 15, and one end of the spring 16 away from the limiting plate 15 is fixedly connected to the inside of the screening box 1. The spring 16 is sleeved on the outer periphery of the fixing bolt 14, and one end of the fixing bolt 14 is slidably connected to the inside of the filter plate 12. A valve switch 4 is fixedly connected to one side of the discharge port 3, and one of the discharge ports 3 is fixedly connected to the inside of the water tank 17. A plurality of evenly distributed medicine boxes 20 are fixedly connected to the outer periphery of the screening box 1, and two nozzles 21 are fixedly connected to one side of the medicine box 20. A handle 13 is fixedly connected to the front side of the filter plate 12, and a plurality of evenly distributed support rods 22 are fixedly connected to the bottom of the screening box 1, and a filter plate 2 23 is fixedly connected to the inside of the water tank 17.

[0037] Specifically, the fixing bolt 14 is used to fix the filter plate 12, the limit plate 15 is used to prevent the fixing bolt 14 from falling off from the inside of the screening box 1, the spring 16 can reset the fixing bolt 14 through elastic force, the valve switch 4 is used to control the switch of the discharge port 3, the medicine box 20 can convert pollutants into relatively harmless substances, the nozzle 21 can spray the medicine evenly onto the soil, the handle 13 can pull the filter plate 12, the support rod 22 is used to support the screening box 1, and the filter plate 23 is used to filter the cleaning liquid and soil residue and pollutants.

[0038] Working principle: put the soil to be repaired into the feed hopper 2, the soil enters the screening box 1 through the feed hopper 2, turn on the motor 5, the motor 5 drives the shaft 1 6 to rotate, the shaft 1 6 can drive the rotating plate 7 to rotate by rotating, the rotating plate 7 can drive the shaft 2 8 to move by rotating, the shaft 2 8 can drive the breaking piece 9 to move by moving, the shaft 2 8 can drive the gear 10 to move by moving, the gear 10 can drive the shaft 2 8 to rotate by rotating, the shaft 2 8 can drive the breaking piece 9 to rotate, the movement and rotation of the breaking piece 9 can separate the bulk soil and pollutants, the separated soil flows down through the filter plate 12, open the medicine box 20, and spray the inside of the medicine box 20 through the nozzle 21 The agent is sprayed on the separated soil to convert the pollutants into relatively harmless substances. The valve switch 4 is opened to allow the repaired soil to flow out from the discharge port 3. The water pump 18 is turned on to pump the cleaning liquid in the water tank 17 into the screening box 1 through the water pipe 19 to clean the inside of the screening box 1. The valve switch 4 can allow the cleaning liquid to flow out of the water tank 17 again and be recycled through the filter plate 23. The fixing bolt 14 can be pulled to release the fixing of the filter plate 12. The filter plate 12 can be pulled out by pulling the handle 13. After pulling out the filter plate 12, the pollutants on the filter plate 12 can be cleaned. After cleaning, the filter plate 12 is pushed back and the fixing bolt 14 can be reset by the spring 16, thereby fixing the filter plate 12.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient soil remediation screening device, comprising a screening box (1) and a water tank (17), characterized in that: A circulation component is connected to one side of the water tank (17); a feed hopper (2) is fixedly connected to the top of one side of the screening box (1); discharge ports (3) are fixedly connected to the left and right sides of the bottom of the screening box (1); a filter plate 1 (12) is slidably connected inside the screening box (1); a gear ring (11) is fixedly connected inside the screening box (1); a motor (5) is fixedly connected to the top of the screening box (1); a rotating shaft 1 (6) is fixedly connected to the output end of the motor (5); a rotating plate (7) is fixedly connected to the outer periphery of the rotating shaft 1 (6); the left and right sides of the rotating plate (7) are rotatably connected to a rotating shaft 2 (8); a plurality of evenly distributed scattering plates (9) are fixedly connected to the outer periphery of the rotating shaft 2 (8); a gear (10) is fixedly connected to the outer periphery of the rotating shaft 2 (8); the gear (10) is meshingly connected to the gear ring (11).

2. The high-efficiency soil remediation screening device according to claim 1 is characterized in that: The circulation component comprises a water pump (18), the water pump (18) being arranged on one side of the water tank (17), the output end and the input end of the water pump (18) being fixedly connected to water pipes (19), one end of the water pipe (19) being away from the water pump (18) being fixedly connected to the inside of the screening box (1), and the other end of the water pipe (19) being away from the water pump (18) being fixedly connected to the inside of the water tank (17).

3. The high-efficiency soil remediation screening device according to claim 1 is characterized in that: A fixing bolt (14) is slidably connected to one side of the screening box (1), the outer periphery of the fixing bolt (14) is fixedly connected to a limiting plate (15), one side of the limiting plate (15) is fixedly connected to a spring (16), one end of the spring (16) away from the limiting plate (15) is fixedly connected to the inside of the screening box (1), the spring (16) is sleeved on the outer periphery of the fixing bolt (14), and one end of the fixing bolt (14) is slidably connected to the inside of the filter plate (12).

4. The high-efficiency soil remediation screening device according to claim 1 is characterized in that: A valve switch (4) is fixedly connected to one side of the discharge port (3), and one of the discharge ports (3) is fixedly connected to the inside of the water tank (17).

5. The high-efficiency soil remediation screening device according to claim 1 is characterized in that: A plurality of evenly distributed medicine boxes (20) are fixedly connected to the outer periphery of the screening box (1), and two spray heads (21) are fixedly connected to one side of the medicine box (20).

6. The high-efficiency soil remediation screening device according to claim 1, characterized in that: A handle (13) is fixedly connected to the front side of the filter plate 1 (12).

7. The high-efficiency soil remediation screening device according to claim 1, characterized in that: A plurality of evenly distributed support rods (22) are fixedly connected to the bottom of the screening box (1).

8. The high-efficiency soil remediation screening device according to claim 1 is characterized in that: A second filter plate (23) is fixedly connected inside the water tank (17).

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