CN213374111U - Large-space air dynamic disinfection system - Google Patents
Large-space air dynamic disinfection system Download PDFInfo
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- CN213374111U CN213374111U CN202021183126.4U CN202021183126U CN213374111U CN 213374111 U CN213374111 U CN 213374111U CN 202021183126 U CN202021183126 U CN 202021183126U CN 213374111 U CN213374111 U CN 213374111U
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- atomization
- disinfection
- air
- space
- dynamic
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 51
- 238000000889 atomisation Methods 0.000 claims abstract description 63
- 239000000645 desinfectant Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims description 33
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 17
- 238000011161 development Methods 0.000 claims description 7
- 230000018109 developmental process Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims 2
- 230000010354 integration Effects 0.000 abstract description 4
- 241000700605 Viruses Species 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 8
- 239000003595 mist Substances 0.000 description 5
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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Abstract
The invention discloses a large-space air dynamic disinfection system which comprises an ultrasonic atomization integration device, an air supply pipeline, a pipeline switch valve, a tail end distribution device and a data dynamic monitor, wherein the output end of the ultrasonic atomization integration device is connected with the air supply pipeline, the tail end of the air supply pipeline is provided with the tail end distribution device, the tail end distribution device is arranged in a space to be disinfected, and the air supply pipeline is provided with the pipeline switch valve. The invention atomizes the disinfectant through the ultrasonic atomization integrated device, the atomized disinfectant fog drops are delivered to the disinfection space through the air supply distribution pipeline under the action of the fan in the integrated device, the pipeline switch valve is arranged on the pipeline entering the room and used for controlling the air quantity, so that the disinfectant can be uniformly distributed in a larger space, and the control logic of the disinfection device depends on the concentration feedback detected by the data dynamic monitor in the room to ensure the virus killing rate of the indoor space.
Description
Technical Field
The utility model relates to a big space disinfection field, concretely relates to big space air developments disinfection system.
Background
At present, the large-space and multi-dispersion-point disinfection device has the characteristics of large space, more dispersion points and the like in large-scale shopping malls, large hotels, office buildings and large hospital office environments, and the disinfection problem of large space and more dispersion points can be properly treated in the market. And the detection data of the chlorine dioxide disinfectant is rarely used as real-time monitoring data to dynamically adjust the disinfection quantity, so that the concentration of the chlorine dioxide is in a safe concentration range.
Disclosure of Invention
The utility model provides a large space disinfection system and a corresponding disinfection method which can monitor the concentration of a disinfectant and dynamically adjust the disinfection quantity in real time, for solving the disinfection problem of large space multi-dispersion points. The disinfection effect is good, the health of people is not influenced, the equipment installation is convenient and simple, and the operation is simple.
The utility model discloses technical scheme as follows:
the utility model provides a big space air developments disinfection system, includes ultrasonic atomization integrated device, supply air duct, pipeline switch valve, terminal distribution device, data developments monitor, and wherein supply air duct is connected to ultrasonic atomization integrated device's output, and the supply air duct end sets up terminal distribution device, and terminal distribution device sets up treating the disinfection space, is provided with pipeline switch valve on the supply air duct.
Furthermore, the dynamic disinfection system for air in large space comprises an ultrasonic atomization integrated device and a large-space dynamic disinfection system, wherein the inside of the atomization box body is divided into a liquid storage area and an atomization area from bottom to top; a wind shield is arranged between the fan and the splash guard; the side wall of the atomization box body is provided with a disinfectant liquid inlet hole for injecting disinfectant liquid into the liquid storage area, the top of the atomization box body above the splash guard is provided with a mist outlet pipe, and a vortex sheet is arranged inside the mist outlet pipe.
Furthermore, big space air developments disinfection system, ultrasonic atomization integrated device still include the handle, the handle setting is in the outside side of atomizer box, links to each other with the deep bead axle center, atomizer box one side is provided with liquid level transmitter, liquid level transmitter sets up in the boundary department in liquid storage district and atomizer district.
Furthermore, the dynamic disinfection system for air in large space is characterized in that the atomization module is an atomization sheet, and the splash guard is a thin hole plate.
Furthermore, in the large space air dynamic disinfection system, the pipeline switch valve is arranged at the outlet of the air supply pipeline.
Furthermore, the tail end distribution device of the large space air dynamic disinfection system is an airflow distributor.
Furthermore, the dynamic large space air disinfection system and the dynamic data monitor are equipment for monitoring the disinfection factor concentration of the disinfection solution in the environment.
Furthermore, the large space air dynamic disinfection system adopts ClO2Disinfecting with a disinfecting liquid, wherein the data dynamic monitor is ClO2A monitor.
Further, the dynamic disinfection system for air in large space comprises a plurality of branch pipelines connected in parallel, wherein each branch pipeline is respectively arranged in different spaces to be disinfected, and the tail end of each branch pipeline is provided with a tail end distribution device.
The disinfection method of the large space air dynamic disinfection system adopts ClO2Disinfecting with disinfectant, ultrasonic atomizing, and mixing with ClO2Atomizing disinfectant, atomized ClO2The fog drops are delivered to the space to be disinfected through an air supply distribution pipeline under the action of a fan in the integrated device, a pipeline switch valve is arranged on a pipeline entering the space to be disinfected for controlling the air quantity to ensure that the disinfectant can be uniformly distributed in a larger space, and the control logic depends on the ClO in the space to be disinfected2Concentration feedback detected by the monitor, regulating the ClO in the space to be disinfected2The concentration is within 1-10 ppm, and the virus killing rate of the indoor space is ensured. By ClO2The monitor displays the detection data of the space to be disinfected and controls the opening of the valve to continuously maintain the concentration of the chlorine dioxide in the indoor air within the range of less than 1ppm and more than 0.2ppm, thereby better playing the disinfection effect.
Big space air developments disinfection system, the used equipment is simple and convenient, easy to assemble can keep space antiseptic solution concentration at healthy concentration range.
Drawings
FIG. 1 is a schematic view of a large space air dynamic disinfection system;
FIG. 2 is a schematic view of an integrated ultrasonic atomization apparatus;
in the above fig. 1 and 2, 1 is an ultrasonic atomization integrated device, 1-1 is an atomization box, 1-2 is a fan, 1-3 is a disinfectant inlet, 1-4 is an atomization module, 1-5 is a splash guard, 1-6 is a wind guard, 1-7 is a handle, 1-8 is a mist outlet pipe, 1-9 is a vortex sheet, 1-10 is a liquid level transmitter, 2 is an air supply pipeline, 3 is a pipeline switch valve, 4 is a terminal distribution device, and 5 is a data dynamic monitor.
Detailed Description
Example 1
As shown in fig. 1, the dynamic disinfection system for air in a large space provided by this embodiment is characterized by comprising an ultrasonic atomization integration device 1, an air supply pipeline 2, a pipeline switch valve 3, a terminal distribution device 4, and a dynamic data monitor 5, wherein an output end of the ultrasonic atomization integration device 1 is connected with the air supply pipeline 2, the terminal distribution device 4 is arranged at the terminal of the air supply pipeline 2, the terminal distribution device 4 is arranged in a space to be disinfected, and the air supply pipeline 2 is provided with the pipeline switch valve 3. The pipeline switch valve 3 is arranged at the outlet of the air supply pipeline 2, the tail end distribution device 4 is an air flow distributor to realize the distribution of outlet disinfection air flow into a space to be disinfected, and the data dynamic monitor 5 is ClO2Monitor for real-time measurement of ClO in a space to be disinfected2Data; the ultrasonic atomization integrated device 1 is shown in figure 2 and comprises an atomization box body 1-1, the interior of the atomization box body 1-1 is divided into a liquid storage area and an atomization area from bottom to top, a fan 1-2 is arranged on the side wall of one side of the atomization box body 1-1 of the atomization area, a splash baffle 1-5 is fixedly arranged on the side wall of the other side of the atomization box body 1-1 opposite to the fan 1-2, the plate surface of the splash baffle 1-5 is arranged towards the liquid level direction of the liquid storage area, and an atomization module 1-4 is arranged at the bottom of the liquid storage area below the splash baffle 1-5; a wind shield 1-6 is arranged between the fan 1-2 and the splash guard 1-5, and the surface of the wind shield 1-6 faces the air outlet of the fan 1-2; the side wall of the atomization box body 1-1 is provided with a disinfectant liquid inlet hole 1-3 for injecting disinfectant liquid into a liquid storage area, the top of the atomization box body 1-1 above the splash guard 1-5 is provided with a fog outlet pipe 1-8, a vortex sheet 1-9 is arranged inside the fog outlet pipe 1-8, the atomization module 1-4 is an atomization sheet, the splash guard 1-5 is a thin hole plate, the aperture ratio of the thin hole plate is more than or equal to 25%, and the aperture is 2-5 mm.
The side surface of an atomization box body 1-1 of the ultrasonic atomization integrated device 1 is provided with a fan 1-2, air outside the atomization box body 1-1 is fed into the atomization box body 1-1, an air channel is formed by a wind shield 1-6, the internal structure of the atomization box body, a splash guard 1-5 and a fog outlet pipe 1-8, the bottom of the internal part of the atomization box body 1-1 can be fixed with a plurality of atomization modules 1-4 which can be integrally arranged by a plurality of atomization sheets and atomize liquid into tiny particles by utilizing cavitation phenomenon, the air fed into the atomization box body 1-1 by the fan 1-2 screens the atomized tiny particles from the splash guard for the first time through the air channel, the particles smaller than the aperture of the thin perforated plate are taken out and enter the fog outlet pipe, the cyclone plates 1-9 in the fog outlet pipes 1-8 separate large particles and discharge small particles to each pipeline.
Furthermore, the end surfaces of two sides of the wind shield 1-6 are both fixed with a transverse central shaft, the transverse central shafts arranged on the end surfaces of the two sides extend to the outer side of the atomization box body 1-1 along the two axial sides, extend out of the atomization box body through holes arranged at corresponding positions on the atomization box body 1-1, and are fixedly connected with the handle 1-7. The handle 1-7 is rotated, so that the wind shield 1-6 is driven by the central shaft to rotate up and down by taking the central shaft as an axis, and the angle of the wind shield 1-6 is adjusted; one side of the atomization box body 1-1 is provided with a liquid level transmitter 1-10, and the liquid level transmitter 1-10 is arranged at the boundary of the liquid storage area and the atomization area.
The splash guard can be a thin plate made of the same material as the atomization box body, the size of the splash guard is the best to cover all atomization components, and the splash guard is fixed on the inner wall of the box body and is higher than the liquid storage area by a certain distance, generally 10-20 cm; the splash baffle is a thin-hole plate, and the holes can be straight through holes or wedge-shaped through holes and are used for filtering large-particle fog drops; the size of the meshes influences the forming of the water film, the smaller the meshes are, the higher the film forming rate is, the larger the resistance to fog is, the atomizing amount is reduced, the temperature of the working environment of the atomizing assembly is indirectly increased, and the service life of the atomizing assembly is reduced; if the mesh is too large, the purpose of preventing large-particle water drops from being conveyed out of the large-particle-size mist outlet pipe cannot be achieved; the reasonable mesh size is specified, so that large particles can be prevented from flowing out of the large-particle-size mist outlet pipe, the ventilation resistance of the pipeline is increased to the minimum extent, and the aperture can be selected to be 2-5 mm; the aperture ratio is more than or equal to 25 percent, and the increase of ventilation resistance is avoided.
Further, when the space to be sterilized is plural, the air supply duct 2 may be provided with a plurality of branch ducts connected in parallel, each branch duct is respectively provided in a different sterilization space, and the tail end of each branch duct is provided with a tail end distribution device.
The disinfection method of the large space air dynamic disinfection system comprises the following steps: by using ClO2Disinfecting with disinfectant, and injecting ClO into the ultrasonic atomization integrated device2Disinfectant, ultrasonic atomization integrated device and ClO2Atomizing disinfectant, atomized ClO2The fog drops are delivered to the space to be disinfected through an air supply distribution pipeline under the action of a fan in the integrated device, a pipeline switch valve is arranged on a pipeline entering the space to be disinfected for controlling the air quantity to ensure that the disinfectant can be uniformly distributed in a larger space, and the control logic depends on the ClO in the space to be disinfected2Concentration feedback detected by the monitor, regulating the ClO in the space to be disinfected2The concentration is within 1-10 ppm, and the virus killing rate of the indoor space is ensured.
Claims (9)
1. The utility model provides a big space air developments disinfection system, its characterized in that includes ultrasonic atomization integrated device (1), supply air duct (2), pipeline switch valve (3), terminal distribution device (4), data developments monitor (5), wherein supply air duct (2) are connected to the output of ultrasonic atomization integrated device (1), supply air duct (2) end sets up terminal distribution device (4), terminal distribution device (4) set up and treat the disinfection space, be provided with pipeline switch valve (3) on supply air duct (2).
2. The large space air dynamic disinfection system according to claim 1, wherein the ultrasonic atomization integrated device (1) comprises an atomization box body (1-1), the interior of the atomization box body (1-1) is divided into a liquid storage area and an atomization area from bottom to top, a fan (1-2) is arranged on the side wall of one side of the atomization box body (1-1) of the atomization area, a splash baffle (1-5) is fixedly arranged on the side wall of the other side of the atomization box body (1-1) opposite to the fan (1-2), the surface of the splash baffle (1-5) is arranged towards the liquid level direction of the liquid storage area, and an atomization module (1-4) is arranged at the bottom of the liquid storage area below the splash baffle (1-5); the novel spray-proof box is characterized in that a wind shield (1-6) is arranged between the fan (1-2) and the splash guard (1-5), a disinfectant liquid inlet hole (1-3) for injecting disinfectant liquid into a liquid storage area is formed in the side wall of the spray-proof box body (1-1), a spray outlet pipe (1-8) is arranged at the top of the spray-proof box body (1-1) above the splash guard (1-5), and a vortex sheet (1-9) is arranged inside the spray outlet pipe (1-8).
3. The dynamic large-space air disinfection system according to claim 2, wherein the ultrasonic atomization integrated device (1) further comprises a handle (1-7), the handle (1-7) is arranged on the outer side surface of the atomization box body (1-1) and connected with the axis of the wind shield (1-6), a liquid level transmitter (1-10) is arranged on one side of the atomization box body (1-1), and the liquid level transmitter (1-10) is arranged at the boundary of the liquid storage area and the atomization area.
4. Dynamic large space air disinfection system according to claim 2, characterized in that the atomizing modules (1-4) are atomizing plates and the splash guards (1-5) are thin perforated plates.
5. Dynamic large space air disinfection system according to claim 1, characterized in that the duct switch valve (3) is placed at the outlet of the supply duct (2).
6. Dynamic disinfection system for air in large spaces according to claim 1, characterized in that the end distribution means (4) are air flow distributors.
7. Dynamic disinfection system for air in large spaces according to claim 1, characterized in that the dynamic monitor of data (5) is a device that monitors the disinfection factor concentration of the disinfection liquid in the environment.
8. Dynamic large space air sanitizer system according to claim 1, wherein ClO is used2The disinfection is carried out by disinfection liquid, and the data dynamic monitor (5) is ClO2A monitor.
9. Dynamic disinfection system for air in large spaces according to claim 1, characterised in that the supply air duct (2) comprises a number of parallel branch ducts, each branch duct being arranged in a different space to be disinfected, each branch duct being provided with a terminal distribution device at its end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021183126.4U CN213374111U (en) | 2020-06-23 | 2020-06-23 | Large-space air dynamic disinfection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021183126.4U CN213374111U (en) | 2020-06-23 | 2020-06-23 | Large-space air dynamic disinfection system |
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| Publication Number | Publication Date |
|---|---|
| CN213374111U true CN213374111U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021183126.4U Expired - Fee Related CN213374111U (en) | 2020-06-23 | 2020-06-23 | Large-space air dynamic disinfection system |
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| CN (1) | CN213374111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713391A (en) * | 2022-04-26 | 2022-07-08 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method of spray sterilization system and vehicle |
-
2020
- 2020-06-23 CN CN202021183126.4U patent/CN213374111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713391A (en) * | 2022-04-26 | 2022-07-08 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method of spray sterilization system and vehicle |
| CN114713391B (en) * | 2022-04-26 | 2023-11-07 | 一汽解放汽车有限公司 | Spray sterilization system for vehicle, control method thereof and vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |