A mobile on-site radioactive wastewater decontamination device

Abstract

The invention relates to the technical field of wastewater decontamination equipment, and in particular to a mobile radioactive wastewater on-site decontamination device; technical solution: a mobile radioactive wastewater on-site decontamination device, comprising a mounting platform body, a moving component, a water inlet component, a filtering component, a membrane reaction component, a wastewater treatment chamber, a sealing plate, a rotating shaft, a rotating motor, an anti-corrosion stirring blade, a trough, a baffle, a collecting box, a medicine storage component and a discharge component, wherein the bottom surface of the mounting platform body is provided with a moving component, the surface of the mounting platform body is provided with a water inlet component, one side of the water inlet component is provided with a filtering component, and one side of the filtering component is provided with a membrane reaction component; compared with a traditional radioactive wastewater on-site decontamination device, which usually relies on natural precipitation or relatively simple physical and chemical reactions and has a low decontamination efficiency, the radioactive wastewater on-site decontamination device adds a reagent into the sewage during the transmission of the sewage and stirs it evenly, thereby greatly improving the working efficiency of the radioactive wastewater on-site decontamination.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater decontamination equipment, and in particular to a mobile on-site radioactive wastewater decontamination device. Background Art

[0002] An on-site radioactive wastewater decontamination device is a device or system specially designed to treat radioactive wastewater generated in the nuclear industry. Such devices are designed to effectively remove radioactive isotopes from the wastewater and reduce its radioactivity level to ensure that the wastewater meets safety standards before discharge or further treatment.

[0003] Traditional on-site radioactive wastewater decontamination equipment usually relies on natural sedimentation or relatively simple physical and chemical reactions. Traditional equipment will produce some by-products or waste during operation. Improper handling may cause secondary pollution to the environment, and the decontamination efficiency is low.

[0004] In order to solve the problem that traditional on-site radioactive wastewater decontamination devices usually rely on natural sedimentation or relatively simple physical and chemical reactions and have low decontamination efficiency, the radioactive wastewater on-site decontamination device adds chemicals into the sewage during the transmission process, stirs it evenly, and collects the flocculated impurities generated during sewage treatment, thereby greatly improving the efficiency of on-site radioactive wastewater decontamination. Summary of the invention

[0005] In order to overcome the problem that traditional on-site radioactive wastewater decontamination devices usually rely on natural precipitation or relatively simple physical and chemical reactions, traditional devices will produce some by-products or wastes during operation, which may cause secondary pollution to the environment if not handled properly, and have low decontamination efficiency.

[0006] The technical scheme of the present invention is: a mobile radioactive wastewater on-site decontamination device, comprising a mounting platform body, a moving component, a water inlet component, a filtering component, a membrane reaction component, a wastewater treatment chamber, a sealing plate, a rotating shaft, a rotating motor, an anti-corrosion stirring blade, a leakage groove, a baffle, a collecting box, a medicine storage component and a discharge component, wherein the bottom surface of the mounting platform body is provided with a moving component, the surface of the mounting platform body is provided with a water inlet component, one side of the water inlet component is provided with a filtering component, one end of the filtering component is provided with a wastewater treatment chamber, a sealing plate is provided on one side of the wastewater treatment chamber, a rotating shaft is provided on one side of the sealing plate, a rotating motor is provided on the other side of the sealing plate, an anti-corrosion stirring blade is provided on the outer side of the rotating shaft, a leakage groove is provided on the bottom surface of the wastewater treatment chamber, baffles are provided on both sides of the leakage groove, a collecting box is provided at the bottom of the wastewater treatment chamber, an oxidation precipitation tank is provided inside the collecting box, a medicine storage component is provided above the wastewater treatment chamber, and a discharge component is provided on one side of the medicine storage component.

[0007] Preferably, sewage is stored in a wastewater treatment bin, disinfectants are added to the wastewater treatment bin through a medicine storage assembly, the rotating shaft is installed through a sealing plate, the rotating shaft is driven to rotate by a rotating motor, the rotating shaft drives an anti-corrosion stirring blade to stir, the sewage and the agent are evenly stirred by the anti-corrosion stirring blade, the coagulated impurities in the sewage are leaked through the leakage groove, the impurities are collected and precipitated through the collecting box, and the anti-corrosion stirring blade is prevented from rolling up the impurities in the collecting box during stirring by a baffle.

[0008] Preferably, the mobile assembly includes a mounting seat, a fixed chassis, a shock absorber, a rotating base and a moving wheel. The bottom surface of the mounting platform body is provided with a mounting seat, and the mounting seat is provided in multiple groups. The bottom surface of the mounting seat is provided with a fixed chassis, and shock absorbers are provided at the four corners of the bottom surface of the fixed chassis. When in use, the fixed chassis is installed by the mounting seat, and the mounting platform body is supported by the fixed chassis.

[0009] Preferably, a rotating base is provided on the bottom surface of the shock absorber, and movable wheels are provided on the bottom surface of the rotating base. When in use, the shock absorber can alleviate the vibration generated by the mounting platform body during movement, and the rotating base can facilitate the movable wheels to adjust the direction, and the movable wheels can facilitate the movement of the mounting platform body.

[0010] Preferably, the water inlet assembly includes a mounting base, a sewage storage tank, a water inlet pipe, a connecting flange and a sealing gasket. The surface of the mounting platform body is provided with a mounting base, and the surface of the mounting base is provided with a sewage storage tank. When in use, the sewage storage tank is installed through the mounting base, and the wastewater that needs to be decontaminated is stored through the sewage storage tank.

[0011] Preferably, a water inlet pipe is provided on one side of the sewage storage tank, a connecting flange is provided at one end of the water inlet pipe, and a sealing gasket is provided on one side of the connecting flange. When in use, the sewage is transported through the water inlet pipe, and the water inlet pipe and the water inlet equipment are conveniently connected through the connecting flange, and the connection is sealed by the sealing gasket.

[0012] Preferably, the filtering assembly includes a water pipe, a self-cleaning filter, a water inlet pump and a diversion water pipe. A water pipe is arranged on the other side of the sewage storage tank, a self-cleaning filter is arranged on one side of the water pipe, a water inlet pump is arranged on one side of the self-cleaning filter, and a diversion water pipe is arranged on one side of the water inlet pump. When in use, the sewage is transported through the water pipe, the sewage is filtered through the self-cleaning filter, the sewage is pumped through the water inlet pump, and the sewage to be treated is diverted and transported through the diversion water pipe.

[0013] Preferably, the medicine storage assembly includes a supporting bracket, a medicine storage box, a medicine delivery pipe, a medicine delivery valve, a combined water pipe, a combined valve and a filter. A supporting bracket is arranged on the top surface of the mounting platform body, a medicine storage box is arranged on the top of the supporting bracket, medicine delivery pipes are arranged on both sides of the bottom surface of the medicine storage box, the other end of the medicine delivery pipe is connected to the wastewater treatment bin, a medicine delivery valve is arranged on the outside of the medicine delivery pipe, and a reagent dosing pump is arranged inside the medicine delivery pipe near the position of the medicine delivery valve. When in use, the medicine storage box is installed by the supporting bracket, the disinfectant is stored by the medicine storage box, the disinfectant is conveniently transported into the wastewater treatment bin by the medicine delivery pipe, and the switch of the medicine delivery pipe is controlled by the medicine delivery valve.

[0014] Preferably, a combined water pipe is provided on one side of the wastewater treatment tank, a combined water pipe is provided on the outside of the combined water pipe, and a filter is provided inside the combined water pipe. When in use, the purified water is combined and transported through the combined water pipe, the switch of the combined water pipe is controlled by the combined water valve, and the residual impurities in the water are filtered through the filter.

[0015] Preferably, the membrane reaction assembly includes a membrane reaction separator 1, a first connecting pipe, a membrane reaction separator 2, a fixed frame, a drug dosing pipe, a drug storage tank, a discharge valve, and a second connecting pipe. One end of the combined water pipe is connected to the membrane reaction separator 1, one side of the membrane reaction separator 1 is connected to one end of the first connecting pipe, and the other end of the first connecting pipe is installed with the membrane reaction separator 2. A fixed frame is fixedly arranged on the top of the membrane reaction separator 2, a drug dosing pipe is arranged in the middle of the fixed frame, the top of the drug dosing pipe is connected to the drug storage tank, a discharge valve is arranged in the middle of the drug dosing pipe near the drug storage tank, and a second connecting pipe is installed on one side of the membrane reaction separator 2.

[0016] Preferably, the discharge component includes a clean water storage tank, a purification discharger, a purification display screen, a water outlet pipe, a rotating connector and a drain pipe. A clean water storage tank is provided at one end of the combined water pipe, a purification discharger is provided at the top of the clean water storage tank, and a purification display screen is provided on one side of the clean water storage tank. When in use, the purified wastewater is stored in the clean water storage tank, the waste gas generated by the sewage purification is purified and discharged through the purification discharger, and the purity of the purified water source is displayed to the user through the purification display screen.

[0017] Preferably, a water outlet pipe is provided on one side of the clean water storage tank, a rotating connector is provided at one end of the water outlet pipe, and a drain pipe is provided on one side of the rotating connector. When in use, the purified waste water is output through the water outlet pipe, and the drain pipe is rotatably connected through the rotating connector to discharge the purified water through the drain pipe.

[0018] Beneficial effects of the present invention:

[0019] 1. Compared with the traditional on-site decontamination device for radioactive wastewater, which usually relies on natural precipitation or relatively simple physical and chemical reactions, the traditional device will produce some by-products or wastes during operation. Improper treatment may cause secondary pollution to the environment, and the decontamination efficiency is low. The on-site decontamination device for radioactive wastewater adds the reagent to the sewage during the transmission process, stirs it evenly, and collects the flocculated impurities generated during the sewage treatment, which greatly improves the efficiency of on-site decontamination of radioactive wastewater;

[0020] 2. The sewage is stored in the sewage treatment bin, disinfection agents are added to the sewage treatment bin through the drug storage assembly, the rotating shaft is installed through the sealing plate, the rotating shaft is driven to rotate by the rotating motor, the anti-corrosion stirring blade is driven to stir by the rotating shaft, the sewage and the agent are stirred evenly by the anti-corrosion stirring blade, the impurities in the sewage are leaked through the leakage groove, the impurities are collected and precipitated through the collection box, and the baffle is used to prevent the anti-corrosion stirring blade from rolling up the impurities in the collection box during stirring;

[0021] 3. Install the medicine storage box through the support bracket, store the disinfectant in the medicine storage box, transport the disinfectant into the wastewater treatment tank through the medicine delivery pipe, control the switch of the medicine delivery pipe through the medicine delivery valve, transport the purified water through the combined water pipe, control the switch of the combined water pipe through the combined valve, and filter the residual impurities in the water through the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Shown is a first three-dimensional structural schematic diagram of a mobile on-site radioactive wastewater decontamination device of the present invention;

[0023] Figure 2 Shown is a second three-dimensional structural schematic diagram of a mobile on-site radioactive wastewater decontamination device of the present invention;

[0024] Figure 3 Shown is a schematic diagram of the bottom three-dimensional structure of a mobile radioactive wastewater on-site decontamination device of the present invention;

[0025] Figure 4 Shown is a schematic diagram of the internal three-dimensional structure of a mobile on-site radioactive wastewater decontamination device of the present invention;

[0026] Figure 5 What is shown is a schematic diagram of a first partial three-dimensional structure of a mobile radioactive wastewater on-site decontamination device of the present invention;

[0027] Figure 6 Shown is a schematic diagram of a second partial stereoscopic structure of a mobile on-site radioactive wastewater decontamination device of the present invention;

[0028] Figure 7 Shown is a schematic diagram of the third partial stereoscopic structure of a mobile on-site radioactive wastewater decontamination device of the present invention.

[0029] Description of reference numerals: 1. mounting platform body; 201. mounting seat; 202. fixed chassis; 203. shock absorber; 204. rotating base; 205. moving wheel; 301. mounting base; 302. sewage storage tank; 303. water inlet pipe; 304. connecting flange; 305. sealing gasket; 401. water delivery pipe; 402. self-cleaning filter; 403. water inlet pump; 404. diversion water pipe; 501. wastewater treatment tank; 502. sealing plate; 503. rotating shaft; 504. rotating motor; 505. anti-corrosion stirring blade; 506. drain groove; 507. baffle; 508. 08, collecting box; 601, supporting bracket; 602, medicine storage box; 603, medicine delivery tube; 604, medicine delivery valve; 605, confluent water pipe; 606, confluent valve; 607, filter screen; 701, membrane reaction separator 1; 702, first connecting pipe; 703, membrane reaction separator 2; 704, fixing frame; 705, medicine feeding tube; 706, medicine storage tank; 707, discharge valve; 708, second connecting pipe; 801, clean water storage bin; 802, purification discharger; 803, purification display screen; 804, water outlet pipe; 805, rotating connector; 806, drain pipe. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] See also Figure 1 The present invention provides an embodiment: a mobile radioactive wastewater on-site decontamination device, comprising a mounting platform body 1, a moving component, a water inlet component, a filtering component, a membrane reaction component, a wastewater treatment chamber 501, a sealing plate 502, a rotating shaft 503, a rotating motor 504, an anti-corrosion stirring blade 505, a leakage groove 506, a baffle 507, a collecting box 508, a drug storage component and a discharge component, wherein the bottom surface of the mounting platform body 1 is provided with a moving component, the surface of the mounting platform body 1 is provided with a water inlet component, one side of the water inlet component is provided with a filtering component, and one end of the filtering component is provided with a wastewater treatment chamber 501. 01. A sealing plate 502 is provided on one side of the wastewater treatment bin 501, a rotating shaft 503 is provided on one side of the sealing plate 502, a rotating motor 504 is provided on the other side of the sealing plate 502, an anti-corrosion stirring blade 505 is provided on the outer side of the rotating shaft 503, a leakage groove 506 is provided on the bottom surface of the wastewater treatment bin 501, baffles 507 are provided on both sides of the leakage groove 506, a collecting box 508 is provided on the bottom of the wastewater treatment bin 501, an oxidation precipitation tank is provided inside the collecting box 508, a drug storage component is provided above the wastewater treatment bin 501, and a discharge component is provided on one side of the drug storage component.

[0032] See also Figure 2-6 In this embodiment, the mobile assembly includes a mounting seat 201, a fixed chassis 202, a shock absorber 203, a rotating base 204 and a moving wheel 205. The bottom surface of the mounting platform body 1 is provided with a mounting seat 201, and the mounting seat 201 is provided with multiple groups. The bottom surface of the mounting seat 201 is provided with a fixed chassis 202, and the four corners of the bottom surface of the fixed chassis 202 are provided with shock absorbers 203. When in use, the fixed chassis 202 is installed by the mounting seat 201, and the mounting platform body 1 is supported by the fixed chassis 202. The bottom surface of the shock absorber 203 is provided with a rotating base 2 04, the bottom surface of the rotating base 204 is provided with a moving wheel 205. When in use, the vibration generated by the mounting platform body 1 during the movement is alleviated by the shock absorber 203. The rotating base 204 facilitates the moving wheel 205 to adjust the direction, and the moving wheel 205 facilitates the movement of the mounting platform body 1. The water inlet assembly includes a mounting base 301, a sewage storage tank 302, a water inlet pipe 303, a connecting flange 304 and a sealing gasket 305. The surface of the mounting platform body 1 is provided with a mounting base 301, and the surface of the mounting base 301 is provided with a sewage storage tank 302. When in use, the sewage storage tank 302 is installed through the installation base 301, and the wastewater that needs to be decontaminated is stored through the sewage storage tank 302. A water inlet pipe 303 is provided on one side of the sewage storage tank 302, and a connecting flange 304 is provided on one end of the water inlet pipe 303. A sealing gasket 305 is provided on one side of the connecting flange 304. When in use, sewage is transported through the water inlet pipe 303. The connecting flange 304 facilitates the connection of the water inlet pipe 303 and the water inlet device, and the connection is sealed by the sealing gasket 305. The filtering component includes a water delivery pipe 401, A self-cleaning filter 402, a water inlet pump 403 and a diverter water pipe 404, a water supply pipe 401 is arranged on the other side of the sewage storage tank 302, a self-cleaning filter 402 is arranged on one side of the water supply pipe 401, a water inlet pump 403 is arranged on one side of the self-cleaning filter 402, and a diverter water pipe 404 is arranged on one side of the water inlet pump 403. When in use, the sewage is transported through the water supply pipe 401, the sewage is filtered through the self-cleaning filter 402, the sewage is sucked through the water inlet pump 403, and the sewage to be treated is diverted and transported through the diverter water pipe 404.

[0033] The medicine storage assembly includes a support bracket 601, a medicine storage box 602, a medicine delivery pipe 603, a medicine delivery valve 604, a confluent water pipe 605, a confluent valve 606 and a filter 607. The top surface of the mounting platform body 1 is provided with a support bracket 601, the top of the support bracket 601 is provided with a medicine storage box 602, both sides of the bottom surface of the medicine storage box 602 are provided with medicine delivery pipes 603, the other end of the medicine delivery pipe 603 is connected to the wastewater treatment warehouse 501, the outer side of the medicine delivery pipe 603 is provided with a medicine delivery valve 604, and the inside of the medicine delivery pipe 603 is provided with a reagent dosing pump near the medicine delivery valve 604. When in use, the medicine storage box 602 is installed through the support bracket 601, the disinfectant is stored through the medicine storage box 602, and the disinfectant is conveniently added through the medicine delivery pipe 603 The agent is transported into the wastewater treatment chamber 501, and the switch of the drug delivery pipe 603 is controlled by the drug delivery valve 604. A confluent pipe 605 is arranged on one side of the wastewater treatment chamber 501, and a confluent valve 606 is arranged on the outside of the confluent pipe 605. A filter screen 607 is arranged inside the confluent pipe 605. When in use, the purified water is confluently transported through the confluent pipe 605, and the switch of the confluent pipe 605 is controlled by the confluent valve 606. The residual impurities in the water are filtered through the filter screen 607. The disinfectant can be ferric ferrocyanide, copper ferrocyanide, or phenolic cation resin agent, which can be adjusted according to the on-site decontamination situation. The membrane reaction component includes a membrane reaction separator 1 701, a first connecting pipe 702, and a membrane reaction separator 2 70 3. Fixed frame 704, dosing pipe 705, medicine storage tank 706, unloading valve 707, second connecting pipe 708, one end of the combined water pipe 605 is connected to the membrane reaction separator 1 701, one side of the membrane reaction separator 1 701 is connected to one end of the first connecting pipe 702, the other end of the first connecting pipe 702 is installed with the membrane reaction separator 2 703, the top of the membrane reaction separator 2 703 is fixedly provided with a fixed frame 704, the middle of the fixed frame 704 is provided with a dosing pipe 705, the top of the dosing pipe 705 is connected to the medicine storage tank 706, the middle of the dosing pipe 705 is provided with a unloading valve 707 near the medicine storage tank 706, the side of the membrane reaction separator 2 703 is installed with the second connecting pipe 708, the filtered sewage enters through the combined water pipe 605 The wastewater enters into the membrane reaction separator 1 701 for purification, and then enters into the membrane reaction separator 2 703 through the first connecting pipe 702. At this time, the discharge valve 707 is opened, and the inorganic adsorbent in the medicine storage tank 706 falls into the sewage and reacts with it to achieve further purification. The discharge component includes a clean water storage bin 801, a purification discharger 802, a purification display screen 803, a water outlet pipe 804, a rotating connector 805 and a drain pipe 806. A clean water storage bin 801 is provided at one end of the second connecting pipe 708, a purification discharger 802 is provided at the top of the clean water storage bin 801, and a purification display screen 803 is provided on one side of the clean water storage bin 801. When in use, the purified wastewater is stored in the clean water storage bin 801.The waste gas generated by sewage purification is purified and discharged through the purification discharger 802, and the purity of the purified water source is displayed to the user through the purification display screen 803. A water outlet pipe 804 is provided on one side of the clean water storage tank 801, and a rotating connector 805 is provided at one end of the water outlet pipe 804. A drain pipe 806 is provided on one side of the rotating connector 805. When in use, the purified waste water is output through the water outlet pipe 804, and the drain pipe 806 is rotatably connected through the rotating connector 805, and the purified water is discharged through the drain pipe 806.

[0034] When working, the fixed chassis 202 is installed through the mounting seat 201, the mounting platform body 1 is supported through the fixed chassis 202, the vibration generated by the mounting platform body 1 during movement is alleviated through the shock absorber 203, the moving wheel 205 is convenient for adjusting the direction through the rotating base 204, and the mounting platform body 1 is convenient for moving through the moving wheel 205, and the sewage storage tank 302 is installed through the mounting base 301, and the wastewater that needs to be decontaminated is stored through the sewage storage tank 302;

[0035] At the same time, the sewage is transported through the water inlet pipe 303, the water inlet pipe 303 and the water inlet equipment are conveniently connected through the connecting flange 304, the connection is sealed by the sealing gasket 305, the sewage is transported through the water delivery pipe 401, the sewage is filtered through the self-cleaning filter 402, the sewage is sucked through the water inlet pump 403, and the sewage to be treated is diverted and transported through the diversion water pipe 404;

[0036] At the same time, the sewage is stored in the sewage treatment bin 501, the disinfectant is added to the sewage treatment bin 501 through the medicine storage assembly, the rotating shaft 503 is installed through the sealing plate 502, the rotating shaft 503 is driven to rotate by the rotating motor 504, the anti-corrosion stirring blade 505 is driven to stir by the rotating shaft 503, the sewage and the agent are stirred evenly by the anti-corrosion stirring blade 505, and the impurities in the sewage are leaked through the leakage groove 506. At this time, the operation of the rotating motor 504 is stopped, the anti-corrosion stirring blade 505 stops rotating, and the baffle 507 is closed at the same time, and the impurities are collected and precipitated through the oxidation precipitation tank in the collection box 508. The baffle 507 prevents the anti-corrosion stirring blade 505 from rolling up the impurities in the collection box 508 during stirring;

[0037] At the same time, the medicine storage box 602 is installed through the support bracket 601, the disinfectant is stored through the medicine storage box 602, the disinfectant is conveniently transported into the wastewater treatment chamber 501 through the medicine delivery pipe 603, the switch of the medicine delivery pipe 603 is controlled by the medicine delivery valve 604, the purified water is combined and transported through the combined water pipe 605, the switch of the combined water pipe 605 is controlled by the combined valve 606, the residual impurities in the water are filtered through the filter net 607, and the filtered sewage enters the membrane reaction separator 701 through the combined water pipe 605 for purification, and then passes through the first connecting pipe 702 enters into the membrane reaction separator 2 703, at this time, the discharge valve 707 is opened, and the inorganic adsorbent in the drug storage tank 706 falls into the sewage and reacts with it to achieve further purification treatment. The purified wastewater is stored in the clean water storage bin 801, and the waste gas generated by the sewage purification is purified and discharged through the purification discharger 802. The purity of the purified water source is displayed to the user through the purification display screen 803, and the purified wastewater is output through the outlet pipe 804. The drain pipe 806 is rotatably connected by the rotating connector 805, and the purified water is discharged through the drain pipe 806.

[0038] Through the above steps, the installation table body 1 is conveniently moved through the moving component, the sewage to be processed is collected through the water inlet component, the sewage is preliminarily filtered through the filtering component, the disinfectant is added through the medicine storage component, and the purified sewage is discharged through the discharge component.

[0039] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A mobile radioactive wastewater on-site decontamination device; characterized by: The invention comprises a mounting platform body (1), a moving component, a water inlet component, a filtering component, a membrane reaction component, a wastewater treatment chamber (501), a sealing plate (502), a rotating shaft (503), a rotating motor (504), an anti-corrosion stirring blade (505), a drain groove (506), a baffle (507), a collecting box (508), a medicine storage component and a discharge component. The bottom surface of the mounting platform body (1) is provided with a moving component, the surface of the mounting platform body (1) is provided with a water inlet component, one side of the water inlet component is provided with a filtering component, one end of the filtering component is provided with a wastewater treatment chamber (501), and one side of the wastewater treatment chamber (501) is provided with a A sealing plate (502) is provided, a rotating shaft (503) is provided on one side of the sealing plate (502), a rotating motor (504) is provided on the other side of the sealing plate (502), an anti-corrosion stirring blade (505) is provided on the outer side of the rotating shaft (503), a leakage groove (506) is provided on the bottom surface of the wastewater treatment bin (501), baffles (507) are provided on both sides of the leakage groove (506), a collecting box (508) is provided at the bottom of the wastewater treatment bin (501), an oxidation precipitation tank is provided inside the collecting box (508), a drug storage component is provided above the wastewater treatment bin (501), and a discharge component is provided on one side of the drug storage component.

2. A mobile radioactive wastewater on-site decontamination device according to claim 1, characterized in that: The moving assembly comprises a mounting seat (201), a fixed chassis (202), a shock absorber (203), a rotating base (204) and a moving wheel (205); the bottom surface of the mounting platform body (1) is provided with a mounting seat (201); the mounting seat (201) is provided with a plurality of groups; the bottom surface of the mounting seat (201) is provided with a fixed chassis (202); and shock absorbers (203) are provided at four corners of the bottom surface of the fixed chassis (202).

3. A mobile radioactive wastewater on-site decontamination device according to claim 2, characterized in that: The bottom surface of the shock absorber (203) is provided with a rotating base (204), and the bottom surface of the rotating base (204) is provided with moving wheels (205).

4. A mobile on-site radioactive wastewater decontamination device according to claim 1, characterized in that: The water inlet assembly comprises a mounting base (301), a sewage storage tank (302), a water inlet pipe (303), a connecting flange (304) and a sealing gasket (305); the mounting base (301) is arranged on the surface of the mounting platform body (1); and the sewage storage tank (302) is arranged on the surface of the mounting base (301).

5. A mobile on-site radioactive wastewater decontamination device according to claim 4, characterized in that: A water inlet pipe (303) is provided on one side of the sewage storage tank (302), a connecting flange (304) is provided on one end of the water inlet pipe (303), and a sealing gasket (305) is provided on one side of the connecting flange (304).

6. A mobile on-site radioactive wastewater decontamination device according to claim 4, characterized in that: The filtering assembly comprises a water delivery pipe (401), a self-cleaning filter (402), a water inlet pump (403) and a diversion water pipe (404); the other side of the sewage storage tank (302) is provided with a water delivery pipe (401); the self-cleaning filter (402) is provided on one side of the water delivery pipe (401); the self-cleaning filter (402) is provided on one side of the water inlet pump (403); and the diversion water pipe (404) is provided on one side of the water inlet pump (403).

7. The mobile on-site radioactive wastewater decontamination device according to claim 1 is characterized by: The medicine storage component comprises a support bracket (601), a medicine storage box (602), a medicine delivery pipe (603), a medicine delivery valve (604), a confluent water pipe (605), a confluent valve (606) and a filter screen (607). The top surface of the mounting platform body (1) is provided with a support bracket (601), the top of the support bracket (601) is provided with a medicine storage box (602), both sides of the bottom surface of the medicine storage box (602) are provided with medicine delivery pipes (603), the other end of the medicine delivery pipe (603) is connected to the wastewater treatment bin (501), the outer side of the medicine delivery pipe (603) is provided with a medicine delivery valve (604), and the inside of the medicine delivery pipe (603) is provided with a reagent dosing pump near the medicine delivery valve (604).

8. The mobile on-site radioactive wastewater decontamination device according to claim 1 is characterized by: A combined water pipe (605) is provided on one side of the wastewater treatment chamber (501), a combined valve (606) is provided on the outside of the combined water pipe (605), and a filter screen (607) is provided inside the combined water pipe (605).

9. The mobile on-site radioactive wastewater decontamination device according to claim 7, characterized in that: The membrane reaction assembly comprises a membrane reaction separator 1 (701), a first connecting pipe (702), a membrane reaction separator 2 (703), a fixing frame (704), a drug feeding pipe (705), a drug storage tank (706), a discharge valve (707), and a second connecting pipe (708). One end of the confluent water pipe (605) is connected to the membrane reaction separator 1 (701), one side of the membrane reaction separator 1 (701) is connected to one end of the first connecting pipe (702), and the first connecting pipe ( The other end of the membrane reaction separator 2 (702) is installed with a membrane reaction separator 2 (703), a fixed frame (704) is fixedly arranged on the top of the membrane reaction separator 2 (703), a drug dosing pipe (705) is arranged in the middle of the fixed frame (704), the top of the drug dosing pipe (705) is connected to a drug storage tank (706), a discharge valve (707) is arranged in the middle of the drug dosing pipe (705) near the drug storage tank (706), and a second connecting pipe (708) is installed on one side of the membrane reaction separator 2 (703).

10. A mobile on-site radioactive wastewater decontamination device according to claim 9, characterized in that: The discharge assembly includes a clean water storage bin (801), a purification discharger (802), a purification display screen (803), a water outlet pipe (804), a rotating connector (805) and a drain pipe (806); a clean water storage bin (801) is disposed at one end of the second connecting pipe (708); a purification discharger (802) is disposed at the top of the clean water storage bin (801); and a purification display screen (803) is disposed at one side of the clean water storage bin (801).

11. A mobile on-site radioactive wastewater decontamination device according to claim 10, characterized in that: A water outlet pipe (804) is provided on one side of the clean water storage tank (801), a rotating connector (805) is provided on one end of the water outlet pipe (804), and a drainage pipe (806) is provided on one side of the rotating connector (805).

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