Nucleation pollution elimination and recovery integrated device

Abstract

The utility model discloses a coring pollution elimination and recovery integrated device, which relates to the technical field of pollution elimination, and comprises an equipment main body, the equipment main body comprises a contaminant treatment box and four washing and protecting boxes, a liquid nitrogen storage tank and a clothes storage box are arranged in the contaminant treatment box, one side of the clothes storage box is fixedly communicated with a water pump, and the other side of the clothes storage box is fixedly communicated with a water pump. A collecting assembly is arranged at the water inlet end of the water pump, a telescopic pipe is fixedly installed at the output end of the liquid nitrogen storage tank, an electromagnetic valve is fixedly connected to the bottom end of the telescopic pipe, and the working state that the water pump on the upper portion injects the used decontaminating agent into the clothes storage box and the bottom blow-off pipe discharges the reused decontaminating agent is formed. The decontaminating agent in the clothes storage box is replaced again, it is guaranteed that clothes newly placed in the clothes storage box are efficiently treated, the decontaminating agent used by people for decontaminating the body is collected and utilized, and the utilization efficiency of the decontaminating agent is improved.

Description

Technical Field

[0001] This utility model relates to the field of pollution elimination technology, specifically an integrated device for the elimination and recovery of nuclear and chemical pollution. Background Technology

[0002] Nuclear protection is a form of protection against the enormous damage to the environment caused by radioactive contamination from nuclear fuel or some radioactive materials. Nuclear contamination mainly refers to the environmental damage caused by the residues after a nuclear material leak, including pollution caused by nuclear radiation, atomic dust, etc., as well as secondary pollution caused by these substances, such as the harm to humans and animals caused by water sources contaminated by nuclear materials. Decontamination is the main measure to disinfect and eliminate contamination of personnel, equipment, materials, fortifications, roads, etc. that have been contaminated with toxic agents, biological warfare agents, radioactive materials.

[0003] For example, the nuclear protection decontamination vehicle with patent application number 202122501960.4 includes a base and a compartment. The base is equipped with a first collection box and a first collection box for collecting wastewater for centralized treatment to prevent the spread of pollution. The compartment is installed on the top of the base, and a sealing plate is installed in the compartment. The top of the sealing plate is equipped with a decontamination agent tank and a clean water tank for storing decontamination agent and clean water. Both the decontamination agent tank and the clean water tank are equipped with liquid inlet valves. A motor can drive the rotation of the stirring rod to make the decontamination agent mix evenly and prevent precipitation and coagulation.

[0004] Taking the aforementioned disinfection equipment as an example, the disinfectant used by personnel will be treated as waste liquid. However, when the disinfectant is sprayed onto personnel, a large amount of the disinfectant does not come into contact with the personnel's body and has no effect. In other words, the function of a large amount of the disinfectant is not destroyed, resulting in insufficient utilization of the disinfectant and waste of resources. Utility Model Content

[0005] The purpose of this invention is to provide an integrated device for the removal and recovery of nuclear and chemical contamination, in order to solve the problem in the prior art that a large amount of decontamination agent does not come into contact with the human body and has no effect, that is, the function of a large amount of decontamination agent is not destroyed, resulting in insufficient utilization of decontamination agent.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated device for the elimination and recovery of nuclear and chemical contamination, comprising a main body, the main body including a contaminated material treatment tank and four washing and care tanks. The contaminated material treatment tank is equipped with a liquid nitrogen storage tank and a clothing storage tank. A water pump is fixedly connected to one side of the clothing storage tank. A collection component is provided at the inlet end of the water pump. A telescopic pipe is fixedly installed at the outlet end of the liquid nitrogen storage tank. A solenoid valve is fixedly connected to the bottom end of the telescopic pipe. A moving plate is fixedly sleeved on the outside of the solenoid valve. A pneumatic cylinder is fixedly connected to the top of the moving plate. A rotating plate, an annular filter screen, and a drive motor are provided inside the clothing storage tank. A blade is fixedly connected to the top of the rotating plate.

[0007] Preferably, the collection component includes a bend, which is fixedly installed at the water inlet of the water pump. One end of the bend is fixedly connected to a guide pipe, and the guide pipe is fixedly connected to four collection pipes.

[0008] Preferably, the four collection pipes are respectively disposed at the bottom of the inner cavity of the four washing and care boxes, and the collection pipes are fixedly connected to the main body of the equipment.

[0009] Preferably, the top of the pneumatic cylinder is fixedly connected to the liquid nitrogen storage tank, and a plurality of thin rods are fixedly connected to the bottom of the moving plate.

[0010] Preferably, a drain pipe is inserted into one side of the bottom of the inner cavity of the clothing storage box, and a drain valve is fixedly connected to one end of the drain pipe.

[0011] Preferably, the annular filter screen is fixedly installed inside the clothing storage box, the rotating plate is rotatably installed inside the annular filter screen, and the drive motor is fixedly installed at the bottom of the inner cavity of the clothing storage box.

[0012] Preferably, a sealing tube is rotatably connected between the drive motor housing and the rotating plate, and a transmission rod is provided inside the sealing tube. The transmission rod is fixedly installed between the rotating plate and the output end of the drive motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This application is able to form an upper water pump to fill the clothing storage box with used disinfectant, and a bottom drain pipe to discharge the reused disinfectant, so as to replace the reused disinfectant in the clothing storage box, ensure efficient processing of newly placed clothing in the clothing storage box, and collect and utilize the disinfectant used for washing and disinfecting personnel, thereby improving the utilization efficiency of the disinfectant.

[0015] 2. In this application, the drain valve is opened, and the pneumatic cylinder is activated to push the moving plate down a certain distance to pressurize the clothes inside the clothing storage box. This causes the used detergent inside the clothing storage box to be emptied through the drain pipe. The liquid nitrogen storage tank and solenoid valve are activated, and the liquid nitrogen storage tank injects some liquid nitrogen into the clothing storage box through the telescopic pipe and solenoid valve, freezing the clothes and used detergent together. Then, the drive motor drives the transmission rod to rotate, and the transmission rod drives the rotating plate and the blades fixedly connected to the rotating plate to rotate. The rotating blades cut the ice formed by the clothes and used detergent at the contact point with the annular filter screen, and then the ice can be removed. This avoids the spread of radiation pollutants and allows multiple clothes to be removed and transported at once. After the ice is removed, it can be stored or crushed, thus completing the clothing treatment.

[0016] 3. In this application, the four collection pipes collect the used detergent generated inside the four washing and care boxes into the guide pipe. The working water pump draws the used detergent collected inside the guide pipe and the four collection pipes through the bend and delivers it into the clothing storage box. At the same time, the drain valve fixedly connected to one end of the drain pipe inserted into the bottom of the clothing storage box works, and the drain valve discharges the used detergent inside the clothing storage box into the pre-set wastewater tank of the main body of the equipment. 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 structure of the motion plate of this utility model;

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

[0020] Figure 4 This is a partial structural diagram of the clothing storage box of this utility model;

[0021] Figure 5 This is a partial structural schematic diagram of the transmission rod of this utility model.

[0022] Numbered in the diagram: 1. Main body of equipment; 2. Washing and care box; 3. Contaminated material treatment box; 4. Liquid nitrogen storage tank; 5. Clothing storage box; 6. Pneumatic cylinder; 7. Moving plate; 8. Thin rod; 9. Solenoid valve; 10. Telescopic tube; 11. Water pump; 12. Bend; 13. Guide pipe; 14. Collection pipe; 15. Drive motor; 16. Rotating plate; 17. Annular filter screen; 18. Sewage pipe; 19. Sewage valve; 20. Sealing pipe; 21. Transmission rod; 22. Cutting tool. Detailed Implementation

[0023] 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.

[0024] Example: Figures 1-5 As shown, this utility model provides a technical solution for an integrated device for the elimination and recovery of nuclear and chemical contamination, including a main body 1. The main body 1 includes a contaminated material treatment tank 3 and four washing and care tanks 2. The contaminated material treatment tank 3 is equipped with a liquid nitrogen storage tank 4 and a clothing storage tank 5. A water pump 11 is fixedly connected to one side of the clothing storage tank 5. A collection component is provided at the water inlet end of the water pump 11. A telescopic pipe 10 is fixedly installed at the output end of the liquid nitrogen storage tank 4. A solenoid valve 9 is fixedly connected to the bottom end of the telescopic pipe 10. A moving plate 7 is fixedly sleeved on the outside of the solenoid valve 9. A pneumatic cylinder 6 is fixedly connected to the top of the moving plate 7. A rotating plate 16, an annular filter screen 17, and a drive motor 15 are provided inside the clothing storage tank 5. A blade 22 is fixedly connected to the top of the rotating plate 16.

[0025] Specifically, the disinfection process for personnel in the main body of the equipment is the technology disclosed in the existing patent application document: 202122501960.4, and will not be elaborated here.

[0026] A clothing storage box 5 is installed inside the contaminated material treatment box 3. The clothing storage box 5 is used to treat clothing. A water pump 11 is fixedly connected to one side of the clothing storage box 5. A collection component is set between the water pump 11 and the four washing and care boxes 2 to collect the used disinfectant generated by personnel during the washing and disinfection process inside the washing and care boxes 2.

[0027] Personnel first place the clothes into the clothes storage box 5. Then, the pneumatic cylinder 6 is controlled to extend and push the moving plate 7, which is fixedly installed at the piston end, to move down. Multiple thin rods 8, which are fixedly connected to the bottom of the moving plate 7, apply pressure to the clothes, pressing them into the used detergent stored inside the clothes storage box 5, so that the clothes are soaked in the used detergent, ensuring that the clothes are thoroughly treated. Then, the pneumatic cylinder 6 is controlled to move the moving plate 7 to the top of the inner cavity of the clothes storage box 5, sealing the clothes storage box 5.

[0028] After personnel have been disinfecting inside the washing and care tank 2 for a period of time, the water pump 11 is activated. Since the bent pipe 12 in the collection assembly is fixedly installed at the water inlet of the water pump 11, and one end of the bent pipe 12 is fixedly connected to a guide pipe 13 with four collection pipes 14, each collection pipe 14 has a fine mesh structure at its top. This allows for the collection of used disinfectant without obstructing personnel movement. The four collection pipes 14 are respectively located at the bottom of the four washing and care tank 2 cavities and are fixedly connected to the main body 1 of the equipment. When used disinfectant is generated inside the washing and care tank 2, it enters the collection pipe 14 through the fine mesh structure. The four collection pipes 14 collect the used disinfectant generated inside the four washing and care tank 2. Inside the guide pipe 13, the working water pump 11 draws and delivers the used detergent collected inside the guide pipe 13 and the four collection pipes 14 through the bend pipe 12 to the inside of the clothing storage box 5. At the same time, the drain valve 19, which is fixedly connected to one end of the drain pipe 18 inserted on one side of the bottom of the inner cavity of the clothing storage box 5, works. The drain valve 19 discharges the used detergent inside the clothing storage box 5 into the preset wastewater tank of the main body of the equipment 1. The annular filter screen 17 fixedly installed inside the clothing storage box 5 is rotatably connected to the rotating plate 16. The rotating plate 16 and the annular filter screen 17 form a barrier plate to prevent the clothes from clogging the drain pipe 18. At the same time, the used detergent inside the clothing storage box 5 can pass through the annular filter screen 17 and enter the drain pipe 18.

[0029] Therefore, the upper water pump 11 will pump used disinfectant into the clothing storage box 5, and the bottom drain pipe 18 will discharge reused disinfectant. The reused disinfectant inside the clothing storage box 5 will be replaced to ensure efficient processing of newly placed clothing in the clothing storage box 5, and to collect and utilize the disinfectant used for washing and disinfecting personnel, thereby improving the utilization efficiency of the disinfectant.

[0030] When clothes need to be removed from the clothes storage box 5, the drain valve 19 is opened, and the pneumatic cylinder 6 is activated to push the moving plate 7 down a certain distance to pressurize the clothes inside the clothes storage box 5. After the used detergent in the clothes storage box 5 is emptied through the drain pipe 18, the pneumatic cylinder 6 is activated to drive the thin rod 8 up. The telescopic pipe 10 fixedly installed at the output end of the liquid nitrogen storage tank 4 is fixedly connected to the solenoid valve 9. The solenoid valve 9 is inserted into the moving plate 7 and can control the operation of the liquid nitrogen storage tank 4 and the solenoid valve 9. The liquid nitrogen storage tank 4 injects some liquid nitrogen into the clothes storage box 5 through the telescopic pipe 10 and the solenoid valve 9 to freeze the clothes and the used detergent together.

[0031] After a period of time, the drive motor 15 is activated. Since the housing of the drive motor 15 is rotatably connected to the rotating plate 16 by a sealing tube 20, and the transmission rod 21, which is fixedly connected between the output end of the drive motor 15 and the rotating plate 16, is sealed inside the sealing tube 20, the structure between the transmission rod 21 and the output end of the drive motor 15 is not affected by the freezing phenomenon. Therefore, the drive motor 15 can drive the transmission rod 21 to rotate normally. The rotating plate 16, which is fixed to the transmission rod 21, is rotatably connected to the sealing tube 20 and the annular filter screen 17. The transmission rod 21 drives the rotating plate 16 and the cutter 22, which is fixedly connected to the rotating plate 16, to rotate. The rotating cutter 22 cuts the ice formed by the clothes and the detergent after use at the contact point with the annular filter screen 17. Then the ice can be removed. This avoids the spread of radiation pollutants and allows multiple clothes to be removed and transported at once. After the ice is removed, it can be stored or crushed to complete the clothing processing.

[0032] When the post-use cleaning agent generated in the washing and care box 2 is poured into the clothing storage box 5, a large amount of post-use cleaning agent at room temperature or high temperature is poured into the clothing storage box 5, which can quickly thaw the annular filter 17 and put the clothing storage box 5 into use.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An integrated device for the removal and recovery of nuclear and chemical contamination, comprising a main body (1), the main body (1) including a contaminated material treatment tank (3) and four washing and cleaning tanks (2), characterized in that: The contaminated material treatment box (3) is equipped with a liquid nitrogen storage tank (4) and a clothing storage box (5). A water pump (11) is fixedly connected to one side of the clothing storage box (5). A collection component is provided at the water inlet of the water pump (11). A telescopic pipe (10) is fixedly installed at the output end of the liquid nitrogen storage tank (4). A solenoid valve (9) is fixedly connected to the bottom end of the telescopic pipe (10). A moving plate (7) is fixedly sleeved on the outside of the solenoid valve (9). A pneumatic cylinder (6) is fixedly connected to the top of the moving plate (7). A rotating plate (16), an annular filter screen (17), and a drive motor (15) are provided inside the clothing storage box (5). A knife (22) is fixedly connected to the top of the rotating plate (16).

2. The integrated device for nuclear and chemical contamination removal and recovery according to claim 1, characterized in that: The collection assembly includes a bend (12), which is fixedly installed at the water inlet of the water pump (11). One end of the bend (12) is fixedly connected to a guide pipe (13), and the guide pipe (13) is fixedly connected to four collection pipes (14).

3. The integrated device for nuclear and chemical contamination removal and recovery according to claim 2, characterized in that: The four collection pipes (14) are respectively installed at the bottom of the inner cavity of the four washing and care boxes (2), and the collection pipes (14) are fixedly connected to the main body of the equipment (1).

4. The integrated device for nuclear and chemical contamination removal and recovery according to claim 1, characterized in that: The top of the pneumatic cylinder (6) is fixedly connected to the liquid nitrogen storage tank (4), and a number of thin rods (8) are fixedly connected to the bottom of the moving plate (7).

5. The integrated device for nuclear and chemical contamination removal and recovery according to claim 1, characterized in that: A drain pipe (18) is inserted into one side of the bottom of the inner cavity of the clothing storage box (5), and a drain valve (19) is fixedly connected to one end of the drain pipe (18).

6. The integrated device for nuclear and chemical contamination removal and recovery according to claim 1, characterized in that: The annular filter screen (17) is fixedly installed inside the clothing storage box (5), the rotating plate (16) is rotatably installed inside the annular filter screen (17), and the drive motor (15) is fixedly installed at the bottom of the inner cavity of the clothing storage box (5).

7. The integrated device for nuclear and chemical contamination removal and recovery according to claim 1, characterized in that: A sealing tube (20) is rotatably connected between the housing of the drive motor (15) and the rotating plate (16). A transmission rod (21) is provided inside the sealing tube (20). The transmission rod (21) is fixedly installed between the rotating plate (16) and the output end of the drive motor (15).

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