CN202376624U - Disinfecting dryer - Google Patents
Disinfecting dryer Download PDFInfo
- Publication number
- CN202376624U CN202376624U CN2011205216606U CN201120521660U CN202376624U CN 202376624 U CN202376624 U CN 202376624U CN 2011205216606 U CN2011205216606 U CN 2011205216606U CN 201120521660 U CN201120521660 U CN 201120521660U CN 202376624 U CN202376624 U CN 202376624U
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- CN
- China
- Prior art keywords
- disinfectant
- hot air
- liquid
- control unit
- central control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000249 desinfective effect Effects 0.000 title abstract 6
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 239000000645 desinfectant Substances 0.000 claims abstract description 32
- 238000007602 hot air drying Methods 0.000 claims abstract description 16
- 238000000889 atomisation Methods 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- MENYRYNFSIBDQN-UHFFFAOYSA-N 5,5-dibromoimidazolidine-2,4-dione Chemical compound BrC1(Br)NC(=O)NC1=O MENYRYNFSIBDQN-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model belongs to the technical field of sanitary equipment, and particularly relates to a disinfecting dryer, which comprises a disinfectant atomizing system, a hot air drying system and a control system. The disinfectant atomizing system is used for atomizing high-pressure disinfectant into mists of 5-10 micrometers and outwardly spraying the mists; the hot air drying system comprises an electric heating element and an air supply fan which is used for blowing heat generated by the electric heating element to hands through a blowing port of a hot air pipe; the hot air drying system starts working 4-8 seconds after the disinfectant atomizing system works; and the control system comprises an automatic sensor, a setting switch, a liquid level control switch and a central control unit. Material selection and the process of the disinfecting dryer are simple, dibromohydantoin disinfectant is selected so that the disinfecting effect is ensured, and the disinfecting dryer is suitable for standardized use of chain catering enterprises as the service cost of the disinfecting dryer is quite low by means of superfine atomization.
Description
Technical Field
The utility model belongs to the technical field of sanitary installation, concretely relates to carry out skin disinfection, device of drying to hand.
Background
The hands of human beings are endowed with a plurality of responsibilities in the actual life, meanwhile, the hands are the parts which contact the outside most, the hands are the 'two-handed hands' for harmful bacteria to enter the human body, a plurality of contact infectious diseases are transmitted by the hands, although modern people know many clean and sanitary reasons, people pay more attention to basic hygiene habits such as washing hands before meals and the like in daily life, the times and proportion of people eating outside are greatly improved due to the fast pace of modern society and the division of social division, and in a restaurant, although a hand washing pool is provided with hand washing liquid and the like, people still need to contact possible pollutants during using the articles and during the process of drying wet hands after washing, and cross infection is still avoided.
Disclosure of Invention
The utility model aims to provide a novel disinfection and drying device which can avoid cross infection and is suitable for hand sanitation treatment before dining.
The utility model provides a disinfection drying device, which comprises a disinfectant atomization system, a hot air drying system and a control system; wherein:
the disinfectant atomization system consists of a liquid storage tank, a liquid pump and an atomization nozzle; the liquid storage tank is made of PP material, the volume is different from 500 plus 2000 ml, and the liquid storage tank is used for temporarily storing disinfectant; the liquid pump is a miniature quantitative high-pressure pump, and is used for pressurizing disinfectant and then delivering the pressurized disinfectant to atomizing nozzle, and the pressure of the pressurized liquid at outlet is 50-150 bar: ( Pa) The atomizing nozzle is adjustable and can spray atomized liquid particles which are liquefied into 5-10 microns under high pressure.
The liquid storage tank is connected with the liquid pump through a common water pipe, and the liquid pump is connected with the atomizing nozzle through a high-pressure water pipe.
The hot air drying system consists of an electric heating element and an air supply fan; when an electric heating element (such as an electric heating wire) starts to work, heat generated by the electric heating element is blown to hands by a blowing fan through a blowing port of a hot air pipe, wherein the hot air pipe adopts a high-temperature resistant air pipe; and 4-8 seconds of delay after the disinfection atomization system works, and the hot air drying system starts to work.
The control system consists of an automatic inductor 1 (such as an infrared short-range switch), a setting switch 6, a liquid level control switch 2 (liquid shortage alarm, liquid interruption and power interruption) and a central control unit 3. As shown in fig. 1.
When a hand enters an infrared detection area (5-20 cm away from the air outlet) of the automatic sensor 1, a switch of the automatic sensor 1 sends a starting signal to the central control unit 3; when the hand leaves the infrared detection area (5-20 cm of the air outlet) of the automatic sensor 1, the switch of the automatic sensor 1 sends a closing signal to the central control unit 3.
The number of the liquid level control switches 2 is 2, when the liquid level of the disinfectant is lower than a set value, the first switch K1 is started to send a liquid feeding alarm to the central control unit 3, when the disinfectant is lower than the safe working liquid level of the liquid pump, the second switch K2 sends a closing signal to the central control unit 3, and the whole equipment is powered off to ensure safety.
The setting switches 6 are 2, wherein the first setting switch S1 is used to set the spray amount of the disinfectant atomizing system (the working time can be adjusted according to the disinfection object and the using place, the range is from 1 to 60 seconds, the control time is the control spray amount), and the second setting switch S2 is used to set the delay time of the hot air drying system, generally 4 to 8 seconds.
The central control unit 3 is composed of an industrial single chip microcomputer and a group of relays, when the opening signal of the automatic inductor 1 is sent, the central control unit 3 starts the disinfectant atomization system 4 through the first relay J1 to work (the working time can be adjusted according to a disinfection object and a use place, the range is from 1-60 seconds, the control time is used for controlling the spray volume), after 4-8 seconds of delay (the time can be adjusted randomly according to needs), the central control unit 3 starts the hot air drying system 5 through the second relay J2, when the closing signal of the automatic inductor 1 is sent to the central control unit 3, the whole system stops working, and the state of the central control unit 3 is reset.
The connection of the automatic inductor 1, the liquid level control switch 2 and the disinfectant atomization system 4, and the connection of the hot air drying system 5 and the central control unit 3 all adopt common cables, and only the voltage and the power suitable for the working unit are considered.
The disinfection and drying device of the utility model has the advantages that the material selection and the process are simple, and the dibromohydantoin disinfectant is selected, so that the killing effect is ensured; the use cost of the machine is quite low due to the superfine atomization, the machine is suitable for the standardized use of chain catering enterprises, and the machine is beneficial to protecting the physical health of diners and improving the image of the catering enterprises.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is a schematic diagram of the present invention.
Reference numbers in the figures: the automatic disinfection device comprises an automatic inductor 1, a liquid level control switch 2, a central control unit 3, a disinfectant atomization system 4, a hot air drying system 5 and a setting switch 6, wherein the automatic inductor is connected with the liquid level control switch through a pipeline; k1 is the first liquid level control switch, K2 is the second liquid level control switch, J1 is the first relay, J2 is the second relay, S1 first setting switch, S2 is the second setting switch.
Detailed Description
The invention is illustrated and further explained in the following.
1) The base is arranged on a wall, and the whole machine can be fixed on the base;
2) the lower part of one side of the machine close to the base is provided with a hot air fan, the upper part of one side of the machine close to the base is provided with a liquid storage tank for disinfectant, a high-pressure liquid pump is close to the liquid storage tank, a high-pressure guide pipe and an ultrafine atomizing nozzle are arranged below the liquid storage tank, the bottom of the machine is provided with an infrared switch, and the machine is automatically started after a hand extends into a detection area;
3) the automatic control program of the device is as follows: the hand is stretched into the working area of the device, the disinfectant is atomized and sprayed, the hand is rubbed and disinfected completely, the drying starts after the delay, and the hand leaves the device to stop working.
The base and the bracket of the whole device are made of aluminum alloy materials, so that the total weight of the whole device is reduced, and the firmness of the device is ensured; in consideration of corrosion resistance and process flow in the manufacturing process, the liquid storage tank is made of PP material; the heating wire adopts 500-1300 watt heating wire, mainly considering the difference of using areas and the using habit of using objects; the power supply of the device adopts a 110V/220V alternating current power supply; the power of the whole machine is 600 plus 1500 watts; the overall dimension of the whole machine is 230X180X380 mm.
The utility model discloses can disinfect the hand after carrying out superfine atomizing (5-10 microns) with ration (1-50 ml) antiseptic solution, carry out hot-blast drying to the hand immediately afterwards, the disinfectant that this device adopted is the environmental protection type and exempts from washing dibromo hydantoin antiseptic solution. The dibromohydantoin disinfectant serving as a new-generation disinfectant has the advantages of high efficiency, wide spectrum, strong force, quickness, no stimulation to skin, no secondary pollution, no toxicity, safety, low use price and the like, is particularly suitable for quick disinfection, and meets the requirements of large passenger flow in the catering industry.
Claims (1)
1. A disinfection dryer is characterized by comprising a disinfectant atomization system, a hot air drying system and a control system; wherein:
the disinfectant atomization system consists of a liquid storage tank, a liquid pump and an atomization nozzle; the liquid storage tank has a volume of 500 plus 2000 ml and is used for temporarily storing the disinfectant; the liquid pump is a miniature quantitative high-pressure pump and is used for pressurizing the disinfectant and then sending the pressurized disinfectant to the atomizing nozzle, and the liquid pressure at the outlet of the pressurized sprayer is 50-150 bar; the atomizing nozzle is adjustable and is used for atomizing the high-pressure liquid into 5-10 micron atomized liquid particles to be sprayed outwards;
the liquid storage tank is connected with the liquid pump through a common water pipe, and the liquid pump is connected with the atomizing nozzle through a high-pressure water pipe;
the hot air drying system consists of an electric heating element and an air supply fan; the electric heating element generates heat when working, and the air supply fan blows the heat generated by the electric heating element to the hand through the air blowing port of the hot air pipe; delaying 4-8 seconds after the disinfection atomization system works, and starting the hot air drying system to work;
the control system consists of an automatic inductor (1), a setting switch (6), a liquid level control switch (2) and a central control unit (3); wherein,
the number of the liquid level control switches (2) is 2, when the liquid level of the disinfectant is lower than a set value, a first switch K1 is used for sending a liquid feeding alarm to the central control unit (3), when the disinfectant is lower than the safe working liquid level of the liquid pump, a second switch K2 is used for sending a closing signal to the central control unit (3), and the whole equipment is powered off to ensure safety;
2 setting switches (6) are arranged, wherein the first setting switch S1 is used for setting the spray volume of the disinfectant atomizing system, and the second setting switch S2 is used for setting the delay time of the hot air drying system;
the central control unit (3) consists of an industrial single chip microcomputer and a group of relays, when an opening signal of the automatic inductor (1) is sent, the central control unit (3) starts the disinfectant atomization system (4) to work through the first relay J1, the central control unit (3) starts the hot air drying system (5) through the second relay J2 after 4-8 seconds of delay, when a closing signal of the automatic inductor (1) is sent to the central control unit (3), the whole system stops working, and the state of the central control unit (3) is reset;
the automatic inductor (1), the liquid level control switch (2) and the disinfectant atomization system (4) are connected, and the hot air drying system (5) is connected with the central control unit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205216606U CN202376624U (en) | 2011-12-14 | 2011-12-14 | Disinfecting dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205216606U CN202376624U (en) | 2011-12-14 | 2011-12-14 | Disinfecting dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376624U true CN202376624U (en) | 2012-08-15 |
Family
ID=46625146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205216606U Expired - Fee Related CN202376624U (en) | 2011-12-14 | 2011-12-14 | Disinfecting dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202376624U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877674A (en) * | 2014-04-04 | 2014-06-25 | 鲍兵 | Hand drying sterilizer |
| CN104815397A (en) * | 2015-03-22 | 2015-08-05 | 王艳 | General surgery operation disinfection nursing device |
| CN105358027A (en) * | 2013-06-27 | 2016-02-24 | 安博株式会社 | Body dryer |
| CN105559895A (en) * | 2016-01-19 | 2016-05-11 | 马俊 | Skin disinfecting part |
-
2011
- 2011-12-14 CN CN2011205216606U patent/CN202376624U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105358027A (en) * | 2013-06-27 | 2016-02-24 | 安博株式会社 | Body dryer |
| CN103877674A (en) * | 2014-04-04 | 2014-06-25 | 鲍兵 | Hand drying sterilizer |
| CN103877674B (en) * | 2014-04-04 | 2015-10-21 | 鲍兵 | A kind of baking hand-wrist bones machine |
| CN104815397A (en) * | 2015-03-22 | 2015-08-05 | 王艳 | General surgery operation disinfection nursing device |
| CN104815397B (en) * | 2015-03-22 | 2017-08-01 | 青岛市第三人民医院 | General surgery disinfection nursing device |
| CN105559895A (en) * | 2016-01-19 | 2016-05-11 | 马俊 | Skin disinfecting part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |