CN212261959U - Multifunctional chlorine dioxide sterilizing cabinet with functions of instant preparation and use and self-diffusion - Google Patents
Multifunctional chlorine dioxide sterilizing cabinet with functions of instant preparation and use and self-diffusion Download PDFInfo
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- CN212261959U CN212261959U CN202020314029.8U CN202020314029U CN212261959U CN 212261959 U CN212261959 U CN 212261959U CN 202020314029 U CN202020314029 U CN 202020314029U CN 212261959 U CN212261959 U CN 212261959U
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Abstract
The multifunctional chlorine dioxide disinfection cabinet comprises a cabinet body, wherein disinfection chambers and chlorine dioxide gas preparation devices are arranged in the cabinet body, each disinfection chamber is provided with a closed door, an exhaust pipe is connected between the disinfection chamber and the chlorine dioxide gas preparation devices, a fan is arranged on the exhaust pipe, and a recovery device connected with the disinfection chambers is arranged in the cabinet body. Above-mentioned sterilizer, chlorine dioxide gas concentration that can the accurate control produced and directly enter into the disinfection room, comes closed disinfection and sterilization for article such as clothing, shoes through stifling and inner loop, and abundant no dead angle, disinfection and sterilization is thorough. The recovery of the disinfected gas ensures that the chlorine dioxide gas has no residue, is safe and environment-friendly, is controlled by a plurality of doors in different areas, is convenient for reasonably distributing disinfection time, is convenient and flexible to use, provides all-dimensional disinfection for stored articles, and ensures that the chlorine dioxide gas has no residue.
Description
Technical Field
The utility model relates to a chlorine dioxide disinfection cabinet for sealing and disinfecting articles such as clothes and shoes, belonging to the technical field of chlorine dioxide disinfection.
Background
Chlorine dioxide is generally produced by quantitatively injecting hydrochloric acid and sodium chlorate (or sodium chlorite) into a reaction tank, and the reaction tank is heated to generate chemical reaction between chlorine dioxide and chlorine. Sodium chlorate aqueous solution with certain concentration (or sodium chlorite aqueous solution with certain concentration, raw material A) and hydrochloric acid with certain concentration (raw material B) are quantitatively conveyed into a reaction tank, a gas-liquid mixture of chlorine dioxide and chlorine gas is generated through aeration reaction at certain temperature to prepare chlorine dioxide mixed disinfectant with certain concentration, and then the chlorine dioxide mixed disinfectant is sucked by a water ejector and added into a disinfection water body or an object to be disinfected to complete the synergistic disinfection, oxidation and other effects of the chlorine dioxide and the chlorine gas.
The existing chlorine dioxide reaction devices can only produce chlorine dioxide gas, can not accurately control the purity of the chlorine dioxide gas, and can not automatically adjust the concentration of the chlorine dioxide gas and automatically diffuse the chlorine dioxide gas according to environmental conditions. For example, CN108100998A discloses a pure chlorine dioxide gas generator, which has large volume, large occupied space, incomplete reaction of raw liquid, is not suitable for preparing small-dose pure chlorine dioxide gas, and cannot realize the disinfection of chlorine dioxide for clothes, shoes and other articles.
SUMMERY OF THE UTILITY MODEL
The utility model provides a compact structure, configuration are reasonable to the problem that current chlorine dioxide gas disinfection technique exists, can realize that the system promptly of concentration accurate control and diffusion by oneself is with from the multi-functional chlorine dioxide sterilizer of diffusion.
The utility model discloses a make promptly and use multi-functional chlorine dioxide sterilizer of self-diffusion adopts following technical scheme:
the disinfection cabinet comprises a cabinet body, wherein disinfection chambers and chlorine dioxide gas preparation devices are arranged in the cabinet body, each disinfection chamber is provided with an opening and closing door, an exhaust pipe is connected between the disinfection chamber and the chlorine dioxide gas preparation devices, a fan is arranged on the exhaust pipe, and a recovery device connected with the disinfection chambers is arranged in the cabinet body.
The sterilizing chamber comprises at least one clothing sterilizing chamber. The sterilization chamber includes at least one footwear sterilization chamber. The shoe sterilizing chamber is divided into an upper layer and a lower layer.
A protective cover is arranged at the air outlet of the exhaust pipe connected with the inner wall of the sterilizing chamber, and the function of guiding the diffusion of the gas is achieved.
The sterilizing chamber is internally provided with a fan to realize multidirectional blowing of sterilizing gas.
The cabinet body is internally provided with a residual liquid box connected with the chlorine dioxide gas preparation device and used for recovering waste liquid generated by the chlorine dioxide gas preparation device.
The recovery device comprises a recovery air pump and a recovery tank, wherein an air inlet of the recovery air pump is connected to the disinfection chamber, and an air outlet of the recovery air pump is connected to the recovery tank. And collecting the waste gas in each disinfection chamber to a recovery tank through a recovery air pump.
The chlorine dioxide gas preparation device comprises a raw material bottle A, a raw material bottle B and a reaction chamber, wherein a reaction bowl is arranged at the upper part in the reaction chamber and connected to a steering engine, raw material conveying pipes are respectively connected between the raw material bottle A and the reaction bowl and between the raw material bottle B and the reaction bowl, and peristaltic pumps are arranged on the raw material conveying pipes; the reaction chamber is internally provided with an air stirring pipe which is communicated with the bottom, the air stirring pipe is connected with an air pump, and the upper part of the reaction chamber is connected with the exhaust. And liquid level meters are arranged in the raw material bottle A and the raw material bottle B. And a liquid discharge pipe connected with the residual liquid box is arranged at the bottom of the reaction chamber, and a liquid discharge valve is arranged on the liquid discharge pipe. And a filter is arranged on the exhaust pipe.
The chlorine dioxide gas producing device with any structure can be adopted to produce pure chlorine dioxide gas.
Chlorine dioxide disinfection gas prepared by the chlorine dioxide gas preparation device enters each disinfection chamber through the exhaust pipe and the fan under the action of the fan to be released for cyclic diffusion, objects are disinfected, and used waste gas is collected and treated (absorbed and decomposed) by the recovery device.
Above-mentioned sterilizer, the chlorine dioxide gas concentration that can the accurate control produce and directly enter into the disinfection room, gives articles such as clothing, shoes closed disinfection and sterilization through stifling and inner loop (meaning that disinfection gas carries out the circulation diffusion in the disinfection room the inside), and abundant no dead angle, disinfection and sterilization are thorough. The recovery of the disinfected gas ensures that the chlorine dioxide gas has no residue, is safe and environment-friendly, is controlled by a plurality of doors in different areas, is convenient for reasonably distributing disinfection time, is convenient and flexible to use, provides all-dimensional disinfection for stored articles, and ensures that the chlorine dioxide gas has no residue.
Drawings
Fig. 1 is a schematic view of the overall structure of a single-door disinfection cabinet according to embodiment 1 of the present invention.
Fig. 2 is a schematic view of the internal structure of the disinfection cabinet of the present invention.
Fig. 3 is a schematic view of the overall structure of the double-door disinfection cabinet of embodiment 2 of the present invention.
In the figure: 1. a display screen; 2. an indicator light; 3. an upper air outlet; 4. a clothing sterilizing chamber; 5. a lower air outlet; 6. a cabinet body; 7.a footwear decontamination chamber; 8. a shoe door; 9.a door lock; 10. a residual liquid box; 11. a raw material bottle; 12. a recovery device; 13. a door lock; 14. a viewing port; a front door; 16. a door lock;
a peristaltic pump; a peristaltic pump B; 19. a stirring air pump; 20. recovering the air pump; 21. a drain valve; a gauge; a B level gauge; 24. a steering engine; 25. a reaction chamber; 26. a reaction bowl; a stock bottle; a feedstock bottle B; a raw material conveying pipe; a material conveying pipe B; 31. a fan; 32. gas stirring pipe; an exhaust pipe 33; a recovery tank 34.
35. A right fan; 36. a right clothing disinfection room; 37. a left garment sterilization chamber; 38. a right shield; 39. a right upper shoe sterilization chamber; 40. a right lower shoe sterilizing chamber; 41. a left lower shoe sterilizing chamber; 42. a left upper shoe sterilization chamber; 43. a left shield; 44. and a left fan.
Detailed Description
Example 1
This embodiment is a single door sterilizer. As shown in fig. 1, comprises a cabinet body 6, and a disinfection chamber and a chlorine dioxide gas making device are arranged in the cabinet body 6. Referring to fig. 2, an exhaust pipe 33 leading to each disinfection chamber is connected between the cabinet body 6 and the chlorine dioxide gas generating device, and a fan 31 is arranged on the exhaust pipe 33. The disinfection room includes single door clothing class disinfection room 4 on upper portion and shoes disinfection room 7 of lower part, and shoes disinfection room 7 can be divided into upper and lower two-layer or multilayer, and the top and the bottom of clothing class disinfection room 4 are provided with gas outlet 3 respectively and gas outlet 5 down, also can distribute more gas outlets (each gas outlet and blast pipe 33 intercommunication) at the inner wall of clothing class disinfection room 4, can set up the fan in the disinfection room to realize diversified disinfection gas and blow in. The front door 15 is arranged on the front side of the single-door clothing sterilizing chamber 4, and the door lock 16 and the observation port 17 are arranged on the front door 15 so as to realize the opening and closing of the sterilizing chamber 4 and observe the indoor condition. The front side of the shoe disinfection chamber 7 is provided with a shoe door 8, and the shoe door 8 is provided with a door lock 9. The front side of the cabinet body 3 is provided with pilot lamp 1 and display screen 2 in the top of clothing class disinfection room 4 to show running state, accessible display screen 1 sets up the parameter (regularly sets up, time setting, concentration setting etc.), can have timing function, and automatic operation is convenient energy-conserving, can take the convenient equipment running state of looking over in real time of cell-phone WeChat monitoring function certainly.
The chlorine dioxide gas preparation device is arranged at the lower part of the cabinet body 6, and the lower part in the cabinet body 3 is also provided with a raw material bottle 11, a residual liquid box 10 and a recovery device 13. The raw material bottle 11 supplies raw material to the chlorine dioxide gas generating apparatus, and the specific structure of the chlorine dioxide gas generating apparatus is shown in detail in fig. 2. The residual liquid box 10 is used for recovering waste liquid generated by the chlorine dioxide gas preparation device. Referring to fig. 2, the recovery apparatus 12 includes a recovery air pump 20 and a recovery tank 34. The exhaust gas from each sterilization chamber is collected by the recovery air pump 20 to the recovery tank 34.
As shown in fig. 2, the chlorine dioxide gas preparation device comprises a raw material bottle 12 and a reaction chamber 25, wherein a steering gear 24 and a reaction bowl 26 are arranged at the upper part in the reaction chamber 25, the reaction bowl 26 is connected to the steering gear 24, the steering gear is in the prior art and is fixedly installed on the inner wall of the reaction chamber 25, the steering gear rotates to drive the reaction bowl 26 to turn over, and reaction liquid in the reaction bowl is poured into the reaction chamber 25. The bottom of the reaction chamber 25 is connected to the residue tank 10 through a drain valve 21. The raw material bottle 12 comprises an A raw material bottle 27 and a B raw material bottle 28, an A raw material conveying pipe 29 is connected between the A raw material bottle 27 and the reaction bowl 26, and an A peristaltic pump 17 is arranged on the A raw material conveying pipe 29.A B raw material conveying pipe 30 is connected between the B raw material bottle 28 and the reaction bowl 26, and a B peristaltic pump 18 is arranged on the B raw material conveying pipe 30. The A liquid level meter 22 is provided at the bottom of the A raw material bottle 27, and the B liquid level meter 23 is provided at the bottom of the B raw material bottle 28. An air stirring pipe 32 which is communicated with the bottom of the reaction chamber 25 is also arranged in the reaction chamber 25, and the air stirring pipe 32 is connected with an air stirring pump 19. The upper part of the reaction chamber 25 is connected with an exhaust pipe 33, a blower 31 is arranged on the exhaust pipe 33, and the blower 31 blows chlorine dioxide gas into each disinfection chamber in the cabinet body 3 through a branch pipe. The device for preparing chlorine dioxide gas with the bowl-type reaction structure is used for preparing toxic gas, the feeding amount and the reaction time of each time can be controlled, the raw material conversion utilization rate is improved, and the total amount of the chlorine dioxide gas reacted in the reaction chamber 6 is controllable by controlling the reaction process.
The chlorine dioxide gas producing device with any structure can be used for producing pure chlorine dioxide gas.
The above-described disinfection cabinet is used as follows.
The peristaltic pump A17 and the peristaltic pump B18 respectively pump a certain amount of raw material A and a certain amount of raw material B from the raw material bottle A27 and the raw material bottle B28 in proportion, and the raw materials are pumped into a reaction bowl 26 in the reaction chamber 25. The liquid levels in the A raw material bottle 27 and the B raw material bottle 28 are detected by the A liquid level meter 22 and the B liquid level meter 23, and an alarm is given when the liquid levels are lower than the set liquid levels. The two raw material liquids react in the reaction bowl 26, after the reaction is finished for a period of time, the steering engine 24 turns over the reaction bowl 26 and dumps the reaction bowl, so that the disinfectant generated by the reaction is poured into the reaction chamber 25, and the gas-liquid separation is carried out on the air blowing of the reaction chamber 25 through the stirring air pump 19 and the gas stirring pipe 32. Because the volume of the reaction solution is small, a certain amount of water can be pre-filled in the reaction chamber 26 to increase the volume of the reaction solution, so that the gas stirring pipe 32 can fully stir the reaction solution. The separated gas is pure chlorine dioxide sterilizing gas, and the sterilizing gas is directly released to each sterilizing chamber through an exhaust pipe 33 under the action of a fan 31. The residual liquid remaining in the reaction chamber 25 is discharged to the residual liquid cartridge 10 through the drain valve 21. The chlorine dioxide gas generated after the disinfection of the articles such as clothes, shoes and the like in each disinfection room is collected to the recovery tank 34 under the action of the recovery gas pump 20. After the fumigation is completed, the residual chlorine dioxide gas in the disinfection chamber enters the recovery tank 34 through the recovery air pump 20 and is absorbed and decomposed (the absorption liquid is filled in the recovery tank 34).
The chlorine dioxide gas preparation device adopting the bowl-type reaction structure is used for preparing the detoxified gas, the feeding amount and the reaction time (full reaction) of each reaction in the reaction bowl 26 can be controlled, and the flow and the gas stirring time of the stirring gas pump 19 can be controlled, so that the concentration of the generated chlorine dioxide gas can be accurately controlled. The chlorine dioxide gas is uniformly diffused in the air of the disinfection chamber at a certain concentration by controlling the air quantity of the fan 13, and the concentration of the chlorine dioxide gas in the disinfection chamber can be accurately controlled.
The parameter can be set through the display screen 1, the timing function can be achieved, the automatic operation is achieved, the convenience and energy conservation are achieved, and the running state of the equipment can be conveniently checked in real time through the mobile phone WeChat monitoring function.
Above-mentioned sterilizer, chlorine dioxide gas concentration that can the accurate control produce and directly enter into the disinfection room, comes closed disinfection and sterilization for article such as clothing, shoes through stifling and inner loop (disinfection gas carries out the circulation diffusion in the disinfection room the inside), and abundant no dead angle, disinfection and sterilization is thorough. The recovery of the disinfected gas ensures that the chlorine dioxide gas has no residue, is safe and environment-friendly, is controlled by a plurality of doors in different areas, is convenient for reasonably distributing disinfection time, is convenient and flexible to use, and provides flexibility and convenience for stored articles.
Example 2
This example is a double door sterilizer, in contrast to the single door sterilizer of example 1, which has two garment sterilization chambers and two footwear sterilization chambers. As shown in fig. 3, the sterilizing chamber includes a left sterilizing chamber and a right sterilizing chamber, each side is further divided into a clothing sterilizing chamber and a footwear sterilizing chamber, the footwear sterilizing chamber can be divided into an upper layer and a lower layer, specifically, a right clothing sterilizing chamber 36, a right upper shoe sterilizing chamber 39, a right lower shoe sterilizing chamber 40, a left clothing sterilizing chamber 37, a left upper shoe sterilizing chamber 42 and a left lower shoe sterilizing chamber 41, a right protective cover 38 is arranged at an air outlet at the bottom of the right clothing sterilizing chamber 36, a left protective cover 43 is arranged at an air outlet at the bottom of the left clothing sterilizing chamber 37, and the two protective covers play a role of guiding air diffusion. The two clothes sterilizing chambers and the two footwear sterilizing chambers are respectively provided with respective closing doors which can be opened and closed. The top walls of the right clothes sterilizing chamber 36 and the left clothes sterilizing chamber 37 are respectively provided with a right fan 35 and a left fan 44, and the two fans play a role of blowing sterilizing gas in the clothes sterilizing chamber, so that chlorine dioxide gas is uniformly distributed in all directions. The rest of the structure and operation of this example are the same as those of example 1.
The number and the structure of the disinfection chambers in the utility model are not limited to the two examples, and only one or more disinfection chambers can be provided, and a plurality of chambers can be separated in the disinfection chambers, such as a chlorine dioxide gas preparation device with other structures. These variations are all within the scope of the present invention.
Claims (10)
1. A multifunctional chlorine dioxide disinfection cabinet with instant use and self-diffusion is characterized in that: the cabinet body is internally provided with a disinfection chamber and a chlorine dioxide gas preparation device, each disinfection chamber is provided with an opening and closing door, an exhaust pipe is connected between the disinfection chamber and the chlorine dioxide gas preparation device, a fan is arranged on the exhaust pipe, and a recovery device connected with the disinfection chamber is arranged in the cabinet body.
2. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 1, wherein: the sterilizing chamber comprises at least one clothing sterilizing chamber.
3. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 1, wherein: the sterilization chamber includes at least one footwear sterilization chamber.
4. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 3, wherein: the shoe sterilizing chamber is divided into an upper layer and a lower layer.
5. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 3, wherein: and a protective cover is arranged at the air outlet of the exhaust pipe connected with the inner wall of the disinfection chamber.
6. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 1, wherein: a fan is arranged in the disinfection chamber.
7. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 1, wherein: and a residual liquid box connected with the chlorine dioxide gas preparation device is arranged in the cabinet body.
8. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 1, wherein: the recovery device comprises a recovery air pump and a recovery tank, wherein an air inlet of the recovery air pump is connected to the disinfection chamber, and an air outlet of the recovery air pump is connected to the recovery tank.
9. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 1, wherein: the chlorine dioxide gas preparation device comprises a raw material bottle A, a raw material bottle B and a reaction chamber, wherein a reaction bowl is arranged at the upper part in the reaction chamber and connected to a steering engine, raw material conveying pipes are respectively connected between the raw material bottle A and the reaction bowl and between the raw material bottle B and the reaction bowl, and peristaltic pumps are arranged on the raw material conveying pipes; the reaction chamber is internally provided with a gas stirring pipe which is communicated with the bottom, the gas stirring pipe is connected with a gas pump, the upper part in the reaction chamber is provided with an exhaust pipe, and the exhaust pipe is connected with the fan.
10. The ready-to-use, self-diffusing, multi-functional chlorine dioxide sterilizer of claim 9, wherein: and liquid level meters are arranged in the raw material bottle A and the raw material bottle B.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020314029.8U CN212261959U (en) | 2020-03-13 | 2020-03-13 | Multifunctional chlorine dioxide sterilizing cabinet with functions of instant preparation and use and self-diffusion |
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| CN202020314029.8U CN212261959U (en) | 2020-03-13 | 2020-03-13 | Multifunctional chlorine dioxide sterilizing cabinet with functions of instant preparation and use and self-diffusion |
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| CN212261959U true CN212261959U (en) | 2021-01-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337435A (en) * | 2022-08-31 | 2022-11-15 | 常州市协顺轨道车配件有限公司 | Automatic dosing system and method for disinfection cabinet |
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2020
- 2020-03-13 CN CN202020314029.8U patent/CN212261959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337435A (en) * | 2022-08-31 | 2022-11-15 | 常州市协顺轨道车配件有限公司 | Automatic dosing system and method for disinfection cabinet |
| CN115337435B (en) * | 2022-08-31 | 2023-09-22 | 常州市协顺轨道车配件有限公司 | Automatic dosing system and method for disinfection cabinet |
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