CN114303455B - Water-based air disinfection foam discharges device - Google Patents
Water-based air disinfection foam discharges device Download PDFInfo
- Publication number
- CN114303455B CN114303455B CN200810075800.4A CN200810075800A CN114303455B CN 114303455 B CN114303455 B CN 114303455B CN 200810075800 A CN200810075800 A CN 200810075800A CN 114303455 B CN114303455 B CN 114303455B
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- Prior art keywords
- foam
- water
- disinfection
- electromagnetic valve
- control
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 85
- 239000006260 foam Substances 0.000 title claims abstract description 80
- 239000000645 desinfectant Substances 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims abstract description 39
- 230000001105 regulatory effect Effects 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000005187 foaming Methods 0.000 claims abstract description 9
- 238000011010 flushing procedure Methods 0.000 claims abstract description 6
- 238000010926 purge Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 46
- 238000005406 washing Methods 0.000 claims description 11
- 230000001276 controlling effect Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 abstract 2
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 231100000481 chemical toxicant Toxicity 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
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Abstract
A water-based air disinfecting foam dispensing device capable of emergency disinfection of personnel protective outfits, weaponry and important places. The device adopts a mode that multiple components enter a mixer for foaming, and various components are controlled by an electromagnetic valve, a pressure regulating valve and a flowmeter, so that the pressure and flow of various components can be accurately controlled, and the disinfection foam with different foaming times can be generated by regulating the proportion of various components; the foam disinfection can be realized by using the disinfection frame and the spray gun through the electromagnetic valve switch by using the same pipeline, and after the disinfection is finished, the foam disinfection can be carried out by using clean water for spraying and flushing; according to the characteristic that the disinfectant has corrosivity on the foaming device pipeline and parts thereof, the cleaning and air purging system is designed, the pipeline can be cleaned by using clean water after the cleaning and disinfecting are finished, the pipeline is purged by using air, and the cleanness and the dryness of the pipeline are ensured.
Description
Technical Field
The invention relates to a water-based air disinfection foam dispensing device, which utilizes a disinfection frame and a spray gun to generate foams with different foaming multiples by adjusting the pressure and the flow of various components so as to carry out emergency disinfection on personnel protection equipment, weapon equipment and important places.
Background
In the disinfection equipment, a part of disinfection equipment is directly washed by water, or disinfectant is dissolved in the water and then released out, so that the disinfection of the infected object is completed. The method has the main advantages of convenient sterilization, simple operation and low cost, but has the disadvantages of low sterilization rate, possibility of transferring pollutants from one place to another place to cause secondary pollution, large water demand and difficult sterilization under the condition of insufficient water source. Therefore, the disinfection equipment is required to be developed towards the direction of no water or less water, and the disinfection task is ensured to be completed by the water carried by the disinfection equipment under the condition of water source shortage.
Meanwhile, the toxic parts with complex shapes and internal structures are always difficult to disinfect, and the disinfectant cannot reach the surfaces and the inside of the complex shapes easily, so that the disinfectant cannot be in full contact with the toxic surfaces, and the disinfection effect is difficult to ensure.
Disclosure of Invention
In order to overcome the defects of low disinfection rate, large water consumption, serious secondary pollution, complex structure and difficult disinfection of complex surfaces in the traditional disinfection technology, the invention provides the water-based air disinfection foam applying device which can generate foams with different multiples, is suitable for different disinfection occasions, improves the disinfection rate, greatly reduces the water consumption and reduces the chance of secondary pollution. The technology can not only carry out emergency disinfection on personnel, weaponry and important places, but also can carry out clean water washing, and can carry out pipeline cleaning and blowing after the disinfection is finished, thereby keeping the pipeline clean.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a water-based air disinfection foam discharging device mainly comprises a control console, an adjusting control panel, a button control panel, a mixer, an electromagnetic valve, pipelines and a liquid storage tank, wherein the control console is formed by welding an integral frame and a stainless steel plate; the air pressure and the water pressure are both 0-0.8 MPa, and the water and the air flow meter are 0-5 m3·h-1The flow meter for the foam liquid and the disinfectant is 0 to 500 l.h-1In the adjusting range, foam disinfection, clean water flushing and cleaning of the device pipeline and accessories are carried out, and the device application method is carried out according to the following three steps:
a. generating foam for disinfection: when a foam disinfection button switch 12-5 of the disinfection frame is opened, an air electromagnetic valve 5-1, a foam liquid electromagnetic valve 5-2, a disinfectant electromagnetic valve 5-3, a water electromagnetic valve 5-4 and a disinfection frame mixer outlet electromagnetic valve 5-5 are simultaneously opened, the pressure of four components of compressed air, foam liquid, disinfectant and water entering a flowmeter is adjusted through an air pressure adjusting valve 11-1, a foam liquid pressure adjusting valve 11-2, a disinfectant pressure adjusting valve 11-3 and a water pressure adjusting valve 11-4 to keep the same pressure, the flow of the four components is respectively adjusted through an air flow meter 10-1, a foam liquid flow meter 10-2, a disinfectant flow meter 10-3 and a water flow meter 10-4 to enable the four components to simultaneously enter the mixer for fully mixing, a foam outlet 8-3 connected with the disinfection frame is connected to the disinfection frame, the nozzle on the disinfection frame generates foam to disinfect the personnel protection outfit, and when the pressure regulating valve and the flowmeter are regulated to different values, the disinfection foam with different foaming times can be generated; when a spray gun disinfection button switch 12-6 is opened, a control air electromagnetic valve 5-1, a control foam liquid electromagnetic valve 5-2, a control disinfectant electromagnetic valve 5-3, a control water electromagnetic valve 5-4 and a spray gun mixer outlet electromagnetic valve 5-6 are simultaneously opened, the pressure of four components of compressed air, foam liquid, disinfectant and water entering a flowmeter is adjusted through an air pressure adjusting valve 11-1, a foam liquid pressure adjusting valve 11-2, a disinfectant pressure adjusting valve 11-3 and a water pressure adjusting valve 11-4 to keep the same pressure, a gas flowmeter 10-1, a foam liquid flowmeter 10-2, a disinfectant flowmeter 10-3 and a water flowmeter 10-4 respectively adjust the flow of the four components to enable the four components to simultaneously enter a mixer for fully mixing, a foam and clear water outlet 8-4 connected with a spray gun is connected to the spray gun, the spray gun nozzle generates foam for disinfection, and when the pressure regulating valve and the flowmeter are regulated to different values, disinfection foam with different foaming times can be generated;
b. rinsing with clear water: opening a clean water spraying button switch 12-7 of the disinfection frame, controlling a clean water spraying solenoid valve 5-7 of the disinfection frame to open, connecting a clean water outlet 8-5 of the disinfection frame to the disinfection frame, spraying clean water through a nozzle, opening a clean water washing button switch 12-8 of the spray gun, controlling a clean water washing solenoid valve 5-8 of the spray gun to open, connecting foam and clean water outlets 8-4 of the spray gun to the spray gun, and washing clean water through the spray gun;
c. water washing and air purging of the lines and accessories: closing an air inlet connecting port 8-2, opening a device clear water flushing button switch 12-9, opening a control air electromagnetic valve 5-1, a control foam liquid electromagnetic valve 5-2, a control disinfectant electromagnetic valve 5-3, a control water electromagnetic valve 5-4, a disinfection frame mixer outlet electromagnetic valve 5-5, a spray gun mixer outlet electromagnetic valve 5-6, a pipeline connection electromagnetic valve 5-9, a control entering foam liquid tank electromagnetic valve 5-10 and a control entering disinfectant liquid tank electromagnetic valve 5-11, cleaning the device pipeline with clear water, closing the water inlet connecting port 8-1, opening a device air sweeping button switch 12-10, opening the control air electromagnetic valve 5-1, the control foam liquid electromagnetic valve 5-2, the control disinfectant electromagnetic valve 5-3, and the like, 5-4 parts of a water control electromagnetic valve, 5-5 parts of a disinfection frame mixer outlet electromagnetic valve, 5-6 parts of a spray gun mixer outlet electromagnetic valve, 5-9 parts of a pipeline connection electromagnetic valve, 5-10 parts of a foam liquid tank electromagnetic valve, 5-11 parts of a disinfectant liquid tank electromagnetic valve, a pressure regulating valve and a flowmeter are regulated, compressed air is used for blowing pipelines, and the pipelines and all parts of the device can be kept dry.
The invention has the advantages that the foam with different foaming times can be adjusted and generated, the foam is suitable for different occasions, the foam disinfection and the clean water cleaning can be realized simultaneously, and the cleaning of pipelines can be conveniently carried out.
Drawings
FIG. 1 is a schematic view of the configuration and control operation buttons of a water-based air sterilizing foam dispensing device
In the figure: 1. a console, 2, an adjusting control panel, 3, a button control panel, 8-1, a water inlet connector, 8-2, an air inlet connector, 9-1, a total barometer, 9-2, a total water pressure meter, 9-3, a barometer, 9-4, a foam liquid pressure meter, 9-5, a disinfectant pressure meter, 9-6, a water pressure meter, 10-1, a gas flowmeter, 10-2, a foam liquid flowmeter, 10-3, a disinfectant liquid flowmeter, 10-4, a water flowmeter, 11-1, an air pressure regulating valve, 11-2, a foam liquid pressure regulating valve, 11-3, a disinfectant pressure regulating valve, 11-4, a water pressure regulating valve, 12-1, a total power display lamp, 12-2, an air source power switch, 12-3, a water source power switch, 12-4, an emergency stop switch, 12-5, a foam disinfection button switch of a disinfection frame, 12-6, a spray gun disinfection button switch, 12-7, a clear water spraying button switch of the disinfection frame, 12-8, a clear water washing button switch of the spray gun, 12-9, a clear water washing button switch of the device, and 12-10, a gas scavenging button switch of the device.
FIG. 2 is a back side piping connection diagram of the device
In the figure, 6 is a pipeline, 7 is a liquid storage tank, 8-3 is connected with a foam outlet of the disinfection frame, 8-4 is connected with a foam and clear water outlet of the spray gun, and 8-5 is connected with a clear water outlet of the disinfection frame.
FIG. 3 apparatus foam generating section
In the figure 4. mixer.
FIG. 4 shows the clean water purge and air sweep portion of the apparatus
In the figure, 5-1 is an air control electromagnetic valve, 5-2 is a foam liquid control electromagnetic valve, 5-3 is a disinfectant control electromagnetic valve, 5-4 is a water control electromagnetic valve, 5-5 is a disinfection frame mixer outlet electromagnetic valve, 5-6 is a spray gun mixer outlet electromagnetic valve, 5-7 is a disinfection frame clear water control spray electromagnetic valve, 5-8 is a spray gun clear water control electromagnetic valve, 5-9 is a solenoid valve for pipeline connection, 5-10 is a foam liquid tank control electromagnetic valve, and 5-11 is a disinfectant liquid tank control electromagnetic valve.
Detailed Description
In fig. 1, a water inlet connector 8-1 and an air inlet connector 8-2 are respectively connected with main water inlet and main air inlet, in fig. 2, a foam outlet 8-3 connected with a disinfection frame and a clear water outlet 8-5 connected with the disinfection frame are connected with a disinfection frame pipeline, and a foam and clear water outlet 8-4 connected with a spray gun is connected with the spray gun.
In FIG. 3, when the foam disinfection button switch 12-5 of the disinfection rack on the button control panel is turned on, the pressure of the four components entering the flow meter is adjusted to be 0.3MPa by the air pressure adjusting valve 11-1, the foam liquid pressure adjusting valve 11-2, the disinfectant pressure adjusting valve 11-3 and the water pressure adjusting valve 11-4, and the flow rates of the four components are respectively adjusted to be 1.5m by the gas flow meter 10-1, the foam liquid flow meter 10-2, the disinfectant flow meter 10-3 and the water flow meter 10-43·h-1、40l.h-1、200l.h-1、1m3.h-1And the protective harness which is dyed with chemical toxicants is disinfected by the foam generated by the nozzle on the disinfection frame, and the disinfection rate reaches more than 99 percent.
In another embodiment shown in FIG. 3, when the spray gun disinfection push button switch 12-6 on the push button control panel is turned on, the pressure of four components entering the flow meter is regulated to 0.3MPa by the air pressure regulating valve 11-1, the foam concentrate pressure regulating valve 11-2, the disinfectant liquid pressure regulating valve 11-3 and the water pressure regulating valve 11-4, and the gas flow meter10-1, 10-2 of foam liquid flowmeter, 10-3 of disinfectant liquid flowmeter and 10-4 of water flowmeter respectively regulate the flow of the four components to be 1.5m3·h-1、40l·h-1、200l·h-1、1m3·h-1The equipment dyed with chemical toxicants is disinfected by the foam generated by the spray gun nozzle, and the disinfection rate reaches more than 99%.
In one embodiment shown in fig. 4, when the disinfection rack clear water spraying button switch 12-7 on the button control panel is turned on, the pressure of the water is adjusted to be 0.4MPa, and clear water spraying is carried out through the nozzle, so that the protection equipment can be kept clean. When the spray gun clean water flushing button switch 12-8 on the button control panel is turned on, the pressure of the water is adjusted to be 0.4MPa, and the equipment is flushed by spraying clean water through the spray gun, so that the equipment can be kept clean.
In another embodiment shown in fig. 4, the air inlet connecting port 8-2 is closed, the device clean water flushing button switch 12-9 is opened, the pressure of the water is adjusted to be 0.3MPa, and the device pipeline can be cleaned by using the clean water. After the clean water is cleaned, the water inlet connecting port 8-1 is closed, the air sweeping button switch 12-10 of the device is opened, the pressure of the air is adjusted to be 0.3MPa, the pressure adjusting valve and the flowmeter are adjusted to be maximum, and the pipeline is swept by using compressed air, so that the pipeline and all parts of the device can be kept dry.
Claims (1)
1. A water-based air disinfection foam discharging device is basically characterized by mainly comprising a control console (1), an adjusting control panel (2), a button control panel (3), a mixer (4), an electromagnetic valve (5), a pipeline (6) and a liquid storage tank (7), wherein the control console is formed by welding an integral frame and a stainless steel plate, the adjusting control panel and the button control panel are connected on the control console through bolts, an adjusting part is arranged on the adjusting control panel, a button switch is arranged on the button control panel, and the mixer, the electromagnetic valve and the liquid storage tank are connected with the corresponding pipelines through threads; the air pressure and the water pressure are both 0-0.8 MPa, and the water and the air flow meter are 0-5 m3·h-1The flow meter for the foam liquid and the disinfectant is 0 to 500 l.h-1Within the range of regulation, foam disinfection, rinsing with clear water and cleaning of the device pipes and accessories are carried outThe device application method is carried out according to the following three steps:
a. generating foam for disinfection: when a foam disinfection button switch (12-5) of the disinfection frame is opened, an air electromagnetic valve (5-1), a foam liquid control electromagnetic valve (5-2), a disinfectant control electromagnetic valve (5-3), a water control electromagnetic valve (5-4) and a disinfection frame mixer outlet electromagnetic valve (5-5) are simultaneously opened, the pressure of four components of compressed air, foam liquid, disinfectant and water entering a flowmeter is adjusted through an air pressure adjusting valve (11-1), a foam liquid pressure adjusting valve (11-2), a disinfectant pressure adjusting valve (11-3) and a water pressure adjusting valve (11-4) to keep the same pressure, a gas flowmeter (10-1), a foam liquid flowmeter (10-2), a disinfectant flowmeter (10-3) and a water flowmeter (10-4) respectively adjust the flow of the four components, the four materials enter the mixer at the same time to be fully mixed, a foam outlet (8-3) connected with the disinfection frame is connected with the disinfection frame, foam is generated through a nozzle on the disinfection frame to disinfect the personnel protection outfit, and when the pressure regulating valve and the flowmeter are regulated to different values, disinfection foam with different foaming times can be generated; when a spray gun disinfection button switch (12-6) is opened, an air control electromagnetic valve (5-1), a foam liquid control electromagnetic valve (5-2), a disinfectant control electromagnetic valve (5-3), a water control electromagnetic valve (5-4) and a spray gun mixer outlet electromagnetic valve (5-6) are simultaneously opened, the pressure of four components of compressed air, foam liquid, disinfectant and water entering a flowmeter is adjusted through an air pressure adjusting valve (11-1), a foam liquid pressure adjusting valve (1-2), a disinfectant pressure adjusting valve (11-3) and a water pressure adjusting valve (11-4) to keep the same pressure, a gas flowmeter (10-1), a foam liquid flowmeter (10-2), a disinfectant flowmeter (10-3) and a water flowmeter (10-4) respectively adjust the flow rates of the four components, the four materials enter a mixer at the same time to be fully mixed, a foam and clear water outlet (8-4) connected with a spray gun is connected with the spray gun, foam is generated through a spray head of the spray gun to be disinfected, and when a pressure regulating valve and a flowmeter are regulated to different values, disinfection foam with different foaming times can be generated;
b. rinsing with clear water: opening a disinfection frame clear water spraying button switch (12-7), controlling a disinfection frame clear water spraying electromagnetic valve (5-7) to be opened, connecting a clear water outlet (8-5) of the disinfection frame to the disinfection frame, spraying clear water through a nozzle, opening a spray gun clear water washing button switch (12-8), controlling a spray gun clear water washing electromagnetic valve (5-8) to be opened, connecting a foam and clear water outlet (8-4) of the spray gun to the spray gun, and washing clear water through the spray gun;
c. water washing and air purging of the lines and accessories: closing an air inlet connector (8-2), opening a device clear water flushing button switch (12-9), opening a control air solenoid valve (5-1), a control foam liquid solenoid valve (5-2), a control disinfectant solenoid valve (5-3), a control water solenoid valve (5-4), a disinfection frame mixer outlet solenoid valve (5-5), a spray gun mixer outlet solenoid valve (5-6), a solenoid valve for pipeline connection (5-9), a solenoid valve for controlling the entering of foam liquid tank (5-10) and a solenoid valve for controlling the entering of disinfectant liquid tank (5-11), cleaning the device pipeline with clear water, closing the water inlet connector (8-1), opening the device air sweeping button switch (12-10), opening the control air solenoid valve (5-1), The device comprises a control foam liquid electromagnetic valve (5-2), a control disinfectant electromagnetic valve (5-3), a control water electromagnetic valve (5-4), a disinfection frame mixer outlet electromagnetic valve (5-5), a spray gun mixer outlet electromagnetic valve (5-6), a pipeline connection electromagnetic valve (5-9), a control foam liquid tank electromagnetic valve (5-10), a control disinfectant liquid tank electromagnetic valve (5-11), a regulating valve and a flowmeter, and compressed air is used for purging pipelines, so that the device pipelines and all parts can be kept dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810075800.4A CN114303455B (en) | 2008-06-20 | 2008-06-20 | Water-based air disinfection foam discharges device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810075800.4A CN114303455B (en) | 2008-06-20 | 2008-06-20 | Water-based air disinfection foam discharges device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114303455B true CN114303455B (en) | 2012-12-19 |
Family
ID=80997486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810075800.4A Expired - Fee Related CN114303455B (en) | 2008-06-20 | 2008-06-20 | Water-based air disinfection foam discharges device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114303455B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106729829A (en) * | 2017-01-11 | 2017-05-31 | 重庆军通汽车有限责任公司 | A kind of washing and disinfection car emulsification modulating device and its emulsification modulator approach |
| CN107597685A (en) * | 2017-10-23 | 2018-01-19 | 广州轻机机械设备有限公司 | Centralizedly supply stoste type cleans substation |
| CN114054405A (en) * | 2021-11-15 | 2022-02-18 | 天津捷强动力装备股份有限公司 | Submarine cabin cleaning and disinfecting device and control method |
-
2008
- 2008-06-20 CN CN200810075800.4A patent/CN114303455B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106729829A (en) * | 2017-01-11 | 2017-05-31 | 重庆军通汽车有限责任公司 | A kind of washing and disinfection car emulsification modulating device and its emulsification modulator approach |
| CN107597685A (en) * | 2017-10-23 | 2018-01-19 | 广州轻机机械设备有限公司 | Centralizedly supply stoste type cleans substation |
| CN114054405A (en) * | 2021-11-15 | 2022-02-18 | 天津捷强动力装备股份有限公司 | Submarine cabin cleaning and disinfecting device and control method |
| CN114054405B (en) * | 2021-11-15 | 2023-08-11 | 天津捷强动力装备股份有限公司 | Cleaning and sterilizing device in submarine cabin and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR03 | Grant of secret patent right | ||
| GRSP | Grant of secret patent right | ||
| DC01 | Secret patent status has been lifted | ||
| DC01 | Secret patent status has been lifted | ||
| 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: 20121219 |