Cleaning, drying and detecting device for chemical protective clothing

Abstract

The invention relates to the technical field of chemical protective clothing cleaning, and discloses a chemical protective clothing cleaning, drying and detecting device which comprises a tank body, a sealing door is arranged on the outer wall of the tank body, a sealing device and a connecting device are arranged between the sealing door and the tank body, and a liquid spraying head is arranged in the tank body. A water inlet valve and a water drainage valve are arranged on the outer wall of the tank body, the liquid spraying head in the middle is in an upward angle, a second limiting block is arranged in the middle of the top of the inner wall of the tank body, a first limiting block is arranged at the bottom of the inner wall of the tank body, a vertical pipe is rotationally connected between the second limiting block and the first limiting block, and a transverse pipe is arranged in the middle of the vertical pipe; the upper portion of the vertical pipe is fixedly connected to the middle of a second gear. According to the chemical protective clothing cleaning device, the chemical protective clothing can be fully unfolded through the vertical pipe and the transverse pipe, the rotating shaft can be driven to rotate through the output end of the motor, and therefore the problems that traditional chemical protective clothing needs to be cleaned in time after being used, but the cleaning efficiency is not high due to limited manpower are solved.

Description

Technical Field

[0001] The invention relates to the technical field of chemical protection clothing cleaning, and in particular to a chemical protection clothing cleaning and drying detection device. Background Art

[0002] Chemical protective clothing is a special clothing specially used to protect against chemical substances. It plays an indispensable role in many fields involving hazardous chemicals, such as chemical industry, emergency rescue, and laboratories. Chemical protective clothing is usually made of multiple layers of materials. The outer layer is mostly made of high-strength, chemical-resistant polymers, such as chloroprene rubber and polyvinyl chloride, which can resist the erosion of various corrosive substances such as strong acids, strong alkalis, and organic solvents, and prevent them from penetrating into the inside of the clothing. The middle layer may contain adsorbent materials or breathable but barrier films to further enhance the protective performance and help dissipate the heat and moisture generated by the human body, improving the wearing comfort. The inner layer is generally made of soft, comfortable and skin-friendly materials to reduce irritation to the wearer's body. In terms of design, chemical protective clothing has a fully enclosed structure, and the head is equipped with a transparent protective mask to ensure a clear field of vision while effectively preventing chemical fumes, dust and liquid splashes from entering. The cuffs, collars and ankles are sealed, and are often paired with rubber gloves and protective boots to form a complete protection system. In addition, some advanced chemical protective clothing also has anti-static and flame-retardant functions to cope with complex and changing dangerous environments. It provides reliable life safety protection for personnel working in chemical hazardous areas and is a key equipment for protecting against chemical hazards.

[0003] Traditional chemical protective clothing needs to be cleaned promptly after use, and is often cleaned manually. However, due to limited manpower, the cleaning efficiency is low. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a chemical protective clothing cleaning and drying detection device, which solves the problem that traditional chemical protective clothing needs to be cleaned in time after use. However, manual cleaning is often used, but due to limited manpower, the cleaning efficiency is low.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a chemical protection clothing cleaning and drying detection device, comprising a tank body, a closed door is provided on the outer wall of the tank body, a sealing device and a connecting device are provided between the closed door and the tank body, a liquid spray head is provided inside the tank body, a water inlet valve and a drain valve are provided on the outer wall of the tank body, the liquid spray head in the middle is at an upward angle, a second limit block is provided in the middle of the top of the inner wall of the tank body, a first limit block is provided at the bottom of the inner wall of the tank body, a vertical pipe is rotatably connected between the second limit block and the first limit block, a horizontal pipe is provided in the middle of the vertical pipe, the upper part of the vertical pipe is fixedly connected to the middle part of the second gear, a motor is fixedly connected to the top of the inner wall of the tank body, the output end of the motor is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft is fixedly connected to the middle part of the first gear, the outer wall of the first gear is meshedly connected to the outer wall of the second gear, and a protective cover is provided on the outside of the first gear and the first gear.

[0006] Preferably, the sealing device includes a rubber strip and a bolt, the bolt is fixedly connected to the outer wall of the closed door on the side close to the handle, and the bolt is fixedly connected to the outer wall of the tank body on the side away from the handle, and the bolt is located at the junction of the tank body and the closed door.

[0007] Preferably, the connecting device includes a slider and a fixed block, a guide groove is provided on the top of the tank body, an end of the slider away from the fixed block is located inside the guide groove, an end of the slider close to the fixed block is slidably connected to the inside of the fixed block, and the bottom of the fixed block is fixedly connected to the upper position of the outer wall of the closed door.

[0008] Preferably, the closed door is made of transparent material.

[0009] Preferably, the upper portion of the vertical tube is fixedly connected to a first support block, the upper portion of the first support block is provided with a first closing block, the lower portion of the vertical tube is fixedly connected to a second support block, the lower portion of the second support block is provided with a second closing block, the two ends of the horizontal tube are fixedly connected to third support blocks, and the outer side of the third support block is provided with a third closing block.

[0010] Preferably, the vertical tube is provided with an external thread at a position close to the first closing block, the first closing block is provided with an internal thread at a side close to the vertical tube, the horizontal tube is provided with an external thread at a position close to the third closing block, the third closing block is provided with an internal thread at a side close to the horizontal tube, the bottom of the second closing block is fixedly connected to the output end of the hydraulic push rod, and the end of the hydraulic push rod away from the output end is fixedly connected to the bottom of the inner wall of the tank body.

[0011] Preferably, an air intake valve is provided on the top of the tank body, and the air intake valve passes through the tank body and the second limit block. An opening is provided on the side of the vertical pipe close to the air intake valve and connected to the air intake valve. The vertical pipe and the horizontal pipe are both hollow structures. The end of the vertical pipe away from the air intake valve and both ends of the horizontal pipe are closed structures, and the outer walls of the vertical pipe and the horizontal pipe are both provided with nozzles.

[0012] Preferably, handles are provided at both ends of the outer wall of the closed door.

[0013] Working principle: first, place the chemical protective suit on the vertical and horizontal pipes and seal the collar, cuffs and hem, close the closed door, ensure the sealing of the tank body by sealing strips and door bolts, stabilize the closed door by the coordinated action of the slider, guide groove and fixed block, spray the detection agent that changes color when encountering chemicals on the surface of the chemical protective suit through the spray head, observe the color change on the surface of the chemical protective suit through the closed door to identify the local chemical contact situation, open the air inlet valve, let the gas spray out from the spray head through the vertical and horizontal pipes, and spray foam water through the spray head at the same time. The airtightness can be judged based on the bubble phenomenon on the surface of the chemical protective suit, open the water inlet valve, let the cleaning agent and clean water spray onto the chemical protective suit through the spray head, start the motor to drive the second gear to rotate the vertical and horizontal pipes, so that the chemical protective suit is fully in contact with the cleaning liquid, and the second closing block is lowered by the hydraulic push rod to ventilate the hem of the chemical protective suit, input hot air through the air inlet valve and spray it from the spray head, thereby evaporating the moisture on the surface of the chemical protective suit.

[0014] The present invention provides a chemical protection clothing cleaning and drying detection device, which has the following beneficial effects:

[0015] 1. In the present invention, the chemical protective suit can be fully unfolded through the vertical tube and the horizontal tube, the output end of the motor can drive the rotating shaft to rotate, and then the first gear on the outer wall of the rotating shaft drives the second gear to rotate, so that the chemical protective suit supported outside the horizontal tube and the vertical tube can rotate, and the external cleaning agent and clean water can be sprayed onto the surface of the chemical protective suit through the water inlet valve through the liquid spray head, thereby the pollutants on the surface of the chemical protective suit can be completely removed, thereby improving the traditional chemical protective suit that needs to be cleaned in time after use, and is often cleaned manually, but due to limited manpower, the cleaning efficiency is low.

[0016] 2. In the present invention, the collar of the chemical protective suit is supported by the first support block, the cuffs of the chemical protective suit are supported by the third support block, and the hem of the chemical protective suit is supported by the second support block. The first closing block is moved toward the first support block through a thread, so that the first closing block and the first support block are closed to seal the collar, and the third closing block is moved toward the third support block through a thread, so that the third closing block and the third support block are closed to seal the cuffs. The second closing block is moved upward by a hydraulic push rod so that the second support block and the second closing block are closed to seal the hem, and foam water is sprayed on the surface of the chemical protective suit through a spray head, and air is inflated into the inside of the horizontal pipe and the vertical pipe through an air inlet valve. Gas will be sprayed out from the spray head. When the chemical protective suit has air leakage, bubbles will be generated on the surface of the chemical protective suit, so that the airtightness of the chemical protective suit can be visually checked.

[0017] 3. In the present invention, the second closing block is moved downward by the first limiting block so that the hem of the chemical protective suit can be ventilated, the cuffs and the collar are kept in a closed state, and hot air is continuously input into the inside of the horizontal pipe and the vertical pipe through the air inlet valve. The hot air will be sprayed from the nozzle to the surface of the chemical protective suit, and then the moisture on the surface of the chemical protective suit will be evaporated, thereby the chemical protective suit can be quickly dried without using a dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the left front three-dimensional structure of the present invention;

[0019] Figure 2 It is a front view structural schematic diagram of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the fixing block of the present invention;

[0021] Figure 4 It is a schematic diagram of the partial structure inside the tank body of the present invention;

[0022] Figure 5 It is a schematic diagram of the partial structure of the second gear of the present invention;

[0023] Figure 6 It is a schematic diagram of the partial structure of the vertical pipe of the present invention when viewed from the front.

[0024] Among them, 1. air inlet valve; 2. guide groove; 3. fixing block; 4. water inlet valve; 5. door bolt; 6. handle; 7. tank body; 8. closing door; 9. drain valve; 10. rubber strip; 11. slider; 12. first closing block; 13. first supporting block; 14. horizontal pipe; 15. vertical pipe; 16. jet head; 17. liquid spray head; 18. second supporting block; 19. second closing block; 20. hydraulic push rod; 21. first limit block; 22. motor; 23. first gear; 24. second gear; 25. third supporting block; 26. third closing block; 27. second limit block; 28. protective cover. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example:

[0027] Please see attached Figure 1 -Attached Figure 4 The embodiment of the present invention provides a chemical protection clothing washing and drying detection device, including a tank body 7, a closed door 8 is arranged on the outer wall of the tank body 7, a sealing device and a connecting device are arranged between the closed door 8 and the tank body 7, a liquid spray head 17 is arranged inside the tank body 7, a water inlet valve 4 and a drain valve 9 are arranged on the outer wall of the tank body 7, the middle liquid spray head 17 is at an upward angle, a second limit block 27 is arranged in the middle of the top of the inner wall of the tank body 7, a first limit block 21 is arranged at the bottom of the inner wall of the tank body 7, and the second limit block 27 and A vertical tube 15 is rotatably connected between the first limit blocks 21, a horizontal tube 14 is provided in the middle of the vertical tube 15, the upper part of the vertical tube 15 is fixedly connected to the middle part of the second gear 24, a motor 22 is fixedly connected to the top of the inner wall of the tank body 7, the output end of the motor 22 is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft is fixedly connected to the middle part of the first gear 23, the outer wall of the first gear 23 is meshedly connected to the outer wall of the second gear 24, and a protective cover 28 is provided on the first gear 23 and the outside of the first gear 23.

[0028] Specifically, the tank body 7 can be used to house the internal structure, the closed door 8 can be used to close the tank body 7 to prevent the cleaning liquid from splashing to the outside, the cleaning agent and clean water can be sprayed onto the surface of the chemical protective suit through the spray head 17, the cleaning agent and clean water can be transported to the inside of the spray head 17 through the water inlet valve 4, the sewage in the tank body 7 can be discharged through the drain valve 9, the pollutants in the lower part of the sleeve can be cleaned by the middle spray head 17 at an upward angle, and the second limit block 27 can limit the rotation of the vertical pipe 15 in the middle of the top of the inner wall of the tank body 7 and position the installation position of the air inlet valve 1, thereby ensuring the stable operation of related components. The first limit block 21 can further limit the rotation of the vertical pipe 15, thereby improving the rotation stability of the vertical pipe 15. The horizontal pipe 14 can support the chemical protective suit. The second gear 24 can transmit the rotational force transmitted by the first gear 23 to the vertical pipe 15. The first gear 23 can transmit the rotational force transmitted by the rotating shaft to the second gear 24. The rotating shaft can transmit the rotational force output from the output end of the motor 22 to the first gear 23. The protective cover 28 can protect the first gear 23 and the second gear 24. Therefore, the surface of the chemical protective suit can be cleaned in a timely and comprehensive manner with reduced manpower.

[0029] Please see attached Figure 1 -Attached Figure 2 The sealing device includes a rubber strip 10 and a bolt 5. The bolt 5 is fixedly connected to the outer wall of the closed door 8 on the side close to the handle, and is fixedly connected to the outer wall of the tank body 7 on the side away from the handle. The bolt 5 is located at the junction of the tank body 7 and the closed door 8.

[0030] Specifically, the sealing performance between the tank body 7 and the closed door 8 can be improved by the rubber strip 10, and the closed door 8 can be prevented from being accidentally opened when the device is working by the door bolt 5.

[0031] Please see attached Figure 1 -Attached Figure 3 The connecting device includes a slider 11 and a fixed block 3. A guide groove 2 is provided on the top of the tank body 7. The end of the slider 11 away from the fixed block 3 is located inside the guide groove 2. The end of the slider 11 close to the fixed block 3 is slidably connected to the inside of the fixed block 3. The bottom of the fixed block 3 is fixedly connected to the upper position of the outer wall of the closed door 8.

[0032] Specifically, through the cooperation of the fixed block 3 and the guide groove 2 at the top of the tank body 7, the slider 11 can keep the closed door 8 stable and move in a specific direction during the opening and closing process, ensuring that the closed door 8 is reliably connected to the tank body 7 and opens and closes smoothly. The closed door 8 can be connected through the fixed block 3 and the slider 11 can be connected at the same time.

[0033] Please see attached Figure 1 -Attached Figure 2 , the closed door 8 is made of transparent material.

[0034] Specifically, by making the closed door 8 of transparent material, the staff can observe the internal cleaning situation at any time.

[0035] Please see attached Figure 4 -Attached Figure 6 The upper part of the vertical pipe 15 is fixedly connected to the first support block 13, the upper part of the first support block 13 is provided with the first closing block 12, the lower part of the vertical pipe 15 is fixedly connected to the second support block 18, the lower part of the second support block 18 is provided with the second closing block 19, the two ends of the horizontal pipe 14 are fixedly connected to the third support blocks 25, and the outer side of the third support block 25 is provided with the third closing block 26.

[0036] Specifically, the first support block 13 supports the collar of the chemical protective suit, the first closing block 12 cooperates with the first support block 13 to seal the collar, the second support block 18 supports the hem of the chemical protective suit, the second closing block 19 cooperates with the second support block 18 to seal the hem of the chemical protective suit, the third support block 25 supports the cuffs of the chemical protective suit, and the third closing block 26 cooperates with the third support block 25 to seal the cuffs of the chemical protective suit.

[0037] Please see attached Figure 4 -Attached Figure 6 The vertical pipe 15 is provided with an external thread at a position close to the first closing block 12, the first closing block 12 is provided with an internal thread at a side close to the vertical pipe 15, the horizontal pipe 14 is provided with an external thread at a position close to the third closing block 26, the third closing block 26 is provided with an internal thread at a side close to the horizontal pipe 14, the bottom of the second closing block 19 is fixedly connected to the output end of the hydraulic push rod 20, and the end of the hydraulic push rod 20 away from the output end is fixedly connected to the bottom of the inner wall of the tank body 7.

[0038] Specifically, the first closing block 12 and the first supporting block 13 can be effectively matched through the external thread on the outer wall of the vertical tube 15, the third closing block 26 and the third supporting block 25 can be effectively matched through the external thread on the outer wall of the horizontal tube 14, and the second closing block 19 and the second supporting block 18 can be closed through the hydraulic push rod 20.

[0039] Please see attached Figure 4 -Attached Figure 6 An air intake valve 1 is arranged on the top of the tank body 7, and the air intake valve 1 passes through the tank body 7 and the second limit block 27. An opening is arranged on the side of the vertical pipe 15 close to the air intake valve 1 and is connected to the air intake valve 1. The vertical pipe 15 and the horizontal pipe 14 are both hollow structures. The end of the vertical pipe 15 away from the air intake valve 1 and the two ends of the horizontal pipe 14 are both closed structures. The outer walls of the vertical pipe 15 and the horizontal pipe 14 are both provided with nozzles 16.

[0040] Specifically, the air inlet valve 1 can be used to input external gas into the vertical pipe 15, and the air nozzle 16 can be used to spray the external gas onto the surface of the chemical protective suit.

[0041] Please see attached Figure 1 -Attached Figure 2 Handles 6 are provided at both ends of the outer wall of the closed door 8.

[0042] Specifically, the handle 6 can facilitate opening and closing of the closed door 8 .

[0043] 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 chemical protection clothing cleaning and drying detection device, comprising a tank body (7), characterized in that: The outer wall of the tank body (7) is provided with a closed door (8), a sealing device and a connecting device are provided between the closed door (8) and the tank body (7), a liquid spray head (17) is provided inside the tank body (7), a water inlet valve (4) and a water discharge valve (9) are provided on the outer wall of the tank body (7), the liquid spray head (17) in the middle is at an upward angle, a second limit block (27) is provided in the middle of the top of the inner wall of the tank body (7), a first limit block (21) is provided at the bottom of the inner wall of the tank body (7), and the second limit block (27) and the first limit block (21) are rotatably connected. A vertical tube (15) is connected, a horizontal tube (14) is arranged in the middle of the vertical tube (15), the upper part of the vertical tube (15) is fixedly connected to the middle part of the second gear (24), a motor (22) is fixedly connected to the top of the inner wall of the tank body (7), the output end of the motor (22) is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft is fixedly connected to the middle part of the first gear (23), the outer wall of the first gear (23) is meshedly connected to the outer wall of the second gear (24), and a protective cover (28) is arranged on the outside of the first gear (23) and the first gear (23).

2. A chemical protection clothing washing and drying detection device according to claim 1, characterized in that: The sealing device comprises a rubber strip (10) and a bolt (5); the bolt (5) is fixedly connected to the outer wall of the closed door (8) on the side close to the handle, and the bolt (5) is fixedly connected to the outer wall of the tank body (7) on the side away from the handle; the bolt (5) is located at the junction of the tank body (7) and the closed door (8).

3. The chemical protection clothing washing and drying detection device according to claim 1, characterized in that: The connecting device comprises a slider (11) and a fixed block (3); a guide groove (2) is provided on the top of the tank body (7); an end of the slider (11) away from the fixed block (3) is located inside the guide groove (2); an end of the slider (11) close to the fixed block (3) is slidably connected to the inside of the fixed block (3); and the bottom of the fixed block (3) is fixedly connected to an upper position of the outer wall of the closed door (8).

4. The chemical protection clothing washing and drying detection device according to claim 1, characterized in that: The closed door (8) is made of transparent material.

5. The chemical protection clothing washing and drying detection device according to claim 1, characterized in that: The upper part of the vertical tube (15) is fixedly connected to a first support block (13), the upper part of the first support block (13) is provided with a first closing block (12), the lower part of the vertical tube (15) is fixedly connected to a second support block (18), the lower part of the second support block (18) is provided with a second closing block (19), and the two ends of the horizontal tube (14) are fixedly connected to third support blocks (25), and the outer side of the third support block (25) is provided with a third closing block (26).

6. A chemical protection clothing washing and drying detection device according to claim 5, characterized in that: The vertical tube (15) is provided with an external thread at a position close to the first closing block (12), and the first closing block (12) is provided with an internal thread at a side close to the vertical tube (15). The horizontal tube (14) is provided with an external thread at a position close to the third closing block (26), and the third closing block (26) is provided with an internal thread at a side close to the horizontal tube (14). The bottom of the second closing block (19) is fixedly connected to the output end of the hydraulic push rod (20), and the end of the hydraulic push rod (20) away from the output end is fixedly connected to the bottom of the inner wall of the tank body (7).

7. The chemical protection clothing washing and drying detection device according to claim 1, characterized in that: An air intake valve (1) is arranged on the top of the tank body (7), and the air intake valve (1) penetrates the tank body (7) and the second limit block (27). An opening is arranged on a side of the vertical pipe (15) close to the air intake valve (1) and is butted against the air intake valve (1). The vertical pipe (15) and the horizontal pipe (14) are both hollow structures. An end of the vertical pipe (15) away from the air intake valve (1) and both ends of the horizontal pipe (14) are closed structures. The outer walls of the vertical pipe (15) and the horizontal pipe (14) are both provided with nozzles (16).

8. The chemical protection clothing washing and drying detection device according to claim 1, characterized in that: Handles (6) are provided at both ends of the outer wall of the closed door (8).

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