CN203762741U - Sales window with sterilization and disinfection device - Google Patents
Sales window with sterilization and disinfection device Download PDFInfo
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- CN203762741U CN203762741U CN201420031877.2U CN201420031877U CN203762741U CN 203762741 U CN203762741 U CN 203762741U CN 201420031877 U CN201420031877 U CN 201420031877U CN 203762741 U CN203762741 U CN 203762741U
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- window
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- axial flow
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a sales window with a sterilization and disinfection device. The sales window comprises a window box body. The upper side, lower side, left side and right side of the window box body are sealed, and the front side and the rear side of the window box body are transparent. An axial flow suction fan is arranged on the top of the window box body. The left side wall and the right side wall of the window box body are respectively provided with an air flue. An air uniform interlayer is arranged below a box base plate of the window box body. A vent hole is formed in the box base plate. An air outlet of the axial flow suction fan on the top of the window box body is communicated with the air uniform interlayer arranged below the box base plate through the air flues. Ozone generators are arranged in the air flues. The sales window is reasonable in structure, the characteristics of being rapid in sterilization and free of residues of ozone are adopted on the sales window, germs can be immediately killed as long as objects and the arms of outside patients with viruses enter a sterile area of the sales window, one-time disinfection treatment is carried out on the arms, tableware and food before dining, and the hidden danger caused when diseases enter by the mouth is eradicated completely.
Description
Technical field
The utility model relates to Counter service equipment, and particularly a kind of sale window with sterilization and disinfection device, is a kind of sale window that is provided with ozone automatic cycle sterilization and disinfection device.
Background technology
In these years, from SARS to bird flu, and various viral communicate illness, the affects humans of all looking with covetous eyes, human health is seriously baffled, due to the virus of communicable disease and bacterium developing immunity to drugs not only, and population in the world flowing velocity accelerates, and controls breaking out with dissemination of New Type of Diseases and becomes more and more difficult.The invasion and attack of communicable disease to the mankind, the one, by air borne, the 2nd, pass through food delivery.Common saying road: " illness finds its way in by the mouth ", some large-scale collectiveity canteens of picture are sold window, each window three meals in a day just has even thousands of person-times of contacts of hundreds of, particularly in bird flu, and the propagation periods of viral disease, once there be the patient who carries germ to touch the words of this window, like that germ will be in the propagation of hiding of this window, and window is sold in dining room and other food selling has a difference, because other most food, all according to national regulation, there is strict sterilization packing, even if do not have wrapped food, also after needing to carry and going home, through boiling, clean, after sterilization, could eat, but, the sale window of collectiveity canteen is just different, because the food of getting does not only have strict packing, but also to eat at once, the sale window of students' collectiveity canteen particularly, because he is that in present society, collective dining quantity is maximum, but be to the poor juvenile colony of disease resistance, in viral propagation periods, once be infectious, Disease touches this window, germ is just had an opportunity to take advantage of, can propagate into continuously the person's that gets food arm, in the food of tableware and soon absorption, to germ opened up one unblocked, lead to the passage in body, directly jeopardize health.
Summary of the invention
The purpose of this utility model is to propose a kind of sale window with sterilization and disinfection device, is a kind of sale window that is provided with ozone automatic cycle sterilization and disinfection device.
To achieve these goals, the technical solution of the utility model is: a kind of sale window with sterilization and disinfection device, comprise a window casing for sealing up and down, penetrating before and after window casing, case top at window casing is provided with axial flow blower fan, wherein, in the left and right sides of window casing, wall is respectively equipped with air channel, under base plate at the bottom of the case of described window casing, be provided with even wind interlayer, on base plate at the bottom of case, be provided with air vent, the axial flow blower fan air outlet on described case top is communicated with by air channel with the even wind interlayer arranging under base plate at the bottom of case; In air channel, be provided with ozone generator.
Scheme is further: the front port of described window casing is provided with the left and right automatic opener of being controlled by inductive switch, and the thickness of described sidewall is the width of Yishanmen, and when door is opened, the door of unlatching is hidden in sidewall.
Scheme is further: described window casing is a square box, and described axial flow blower fan has four, and four axial flow blower fans are separately positioned on four angular zones that case top is separated by central cross line.
Scheme is further: described air channel is arranged in the interlayer of left and right sides wall of casing, in interlayer, relative side plate diagonal angle is provided with the upper and lower oblique dividing plate of right-angled intersection, the up big and down small back taper interlayer of right-angled intersection dividing plate upper end is called ventilating duct, the up-small and down-big positive tapered clamp layer of right-angled intersection dividing plate lower end is called lower ventilating duct, right-angled intersection place at dividing plate is provided with the connection air channel that connects upper and lower ventilating duct, and described ozone generator is arranged on and is communicated with in air channel.
Scheme is further: in the middle of described case top and the adjacent case top of described four axial flow blower fans be provided with domatic projection, the lower edge of domatic projection is connected mutually with the limit mouth of described four axial flow blower fans, and described domatic projection has formed four axial flow blower fan suspended hoods on case top.
Scheme is further: on the both sides side plate on described base plate air vent, be provided with ozone concentration sensor, an ozone controller connects respectively ozone concentration sensor and ozone generator, and ozone controller is controlled the work of ozone generator according to ozone concentration.
Scheme is further: between described axial flow blower fan air outlet and air channel, the left and right sides, be provided with air filter screen.
Scheme is further: the end suitable for reading in described connection air channel is provided with wind pressure sensor, and blast passes a device and connects a undervoltage alarm, and when blast is less than setting value, undervoltage alarm is reported to the police.
Scheme is further: the air vent on described base plate is that aperture is at the netted air vent of 1mm to 1.5mm.
Scheme is further: the center line that described netted air vent is air vent is towards the netted air vent of case top central point.
The utility model has adopted the feature of the fast noresidue of ozone gas sterilization, it is applied to sell window and have following functions:
One so long as extraneous arm and article with viral patient enter sale window, the germ entering can be exterminated immediately.
Two, be used in collectiveity canteen and sell on window, every eater of coming transmit food by aseptic area in, arm, tableware, food can be done once and just disinfect before the meal, the hidden danger that stifled exhausted " illness finds its way in by the mouth " brings.
The utility model has adopted ozone gas to be provided with upwards volatilization of air vent from below base plate, pushes up the air draught that is provided with axial flow blower fan by case, at ozone gas, almost can reach zero-emission outside to sterilising zone.Ozone controller is by the analysis to ozone concentration sensor signal, can automatically adjust to ozone concentration, when the concentration of ozone gas in circulation surpasses the standard of setting, ozone generator can cut out automatically, when ozone concentration is reduced to the lowest limit of setting, ozone generator can be opened automatically, can reach the constant return of energy-conserving and environment-protective.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model structural entity shape schematic diagram;
Fig. 2 is the utility model structure section schematic diagram;
Fig. 3 is the upper and lower air duct structure schematic diagram of the utility model sidewall interlayer, and the A of Fig. 2 is to view;
Fig. 4 is the automatically controlled logic diagram of the utility model;
Fig. 5 is the structural representation of the utility model left and right automatic opener; .
The specific embodiment
A kind of sale window embodiment with sterilization and disinfection device, referring to Fig. 1 to Fig. 4, described sale window is the sale window being placed on support or table top, it comprises a window casing 1 for sealing up and down, penetrating for example, for transmitting kinds of goods (transmitting food in food supply retail shop or restaurant) before and after window casing, on the case top of window casing, 1-1 is provided with axial flow blower fan 2, wherein, in the left and right sides of window casing, wall 1-2 is respectively equipped with air channel 3, under base plate 1-3 at the bottom of the case of described window casing, be provided with even wind interlayer 4, on base plate at the bottom of case, be provided with air vent 1-3-1, the axial flow blower fan air outlet on described case top is communicated with by air channel with the even wind interlayer arranging under base plate at the bottom of case, in air channel, be provided with ozone generator 5.
In embodiment: described window casing can have various shape, for example, go up various how much builds of casing flat under arc, right circular cone etc., the position of axial flow blower fan and quantity can change thereupon demand; The present embodiment as shown in Figure 1, is a kind of widely used square box, and for the distribution of gas in window is even, axial flow blower fan has four described in the present embodiment, and four axial flow blower fans are separately positioned on four angular zones that case top is separated by central cross line.
In above-mentioned square box, as shown in Figures 2 and 3, described air channel is arranged in the interlayer of left and right sides wall of casing, in interlayer, relative side plate diagonal angle is provided with the upper and lower oblique dividing plate 6 of right-angled intersection, the up big and down small back taper interlayer of right-angled intersection dividing plate upper end is called ventilating duct 3-1, the up-small and down-big positive tapered clamp layer of right-angled intersection dividing plate lower end is called lower ventilating duct 3-2, right-angled intersection place at dividing plate is provided with the connection air channel 3-3 that connects upper and lower ventilating duct, and described ozone generator is arranged on and is communicated with in air channel.
In embodiment: for ozone concentration is controlled, on both sides side plate on described base plate air vent, be provided with ozone concentration sensor 7, an ozone controller 8 connects respectively ozone concentration sensor and ozone generator, and ozone controller is controlled the work of ozone generator according to ozone concentration.
In embodiment: be provided with air filter screen 9 between described axial flow blower fan air outlet and air channel, the left and right sides.
In embodiment: in order to guarantee that ozone controller normally works, end suitable for reading in described connection air channel is provided with wind pressure sensor 10, blast passes a device and connects the undervoltage alarm arranging in ozone controller, when blast is less than setting value, undervoltage alarm is reported to the police, by this kind of method, whether monitoring air filter screen stops up, and reminds people to clean or changes air filter screen.
In embodiment: for power is convenient to clean, described base plate is a movable floor, the air vent on described base plate is that aperture is at the netted air vent of 1mm to 1.5mm.
In embodiment: the center line that described netted air vent is air vent is towards the netted air vent of case top central point 1-1-1, and the axial flow blower fan that angle, this kind of four, top of respective outer side edges case arranges, can make the gas flow in window more even.
In embodiment: case top middle on described case top and that described four axial flow blower fans are adjacent is provided with domatic projection 11, the lower edge of domatic projection is connected mutually with the limit mouth of described four axial flow blower fans, and described domatic projection has formed four axial flow blower fan suspended hoods on case top.This kind of structure improved the air draught efficiency of axial flow blower fan, accelerated the Uniform Flow of gas in window.
In embodiment, as shown in Figure 5, the front port of described window casing is provided with the left and right automatic opener 12 of being controlled by inductive switch, and the thickness of described sidewall is the width of Yishanmen, and when door is opened, the door of unlatching is hidden in sidewall.
Operation principle in embodiment, four the axial flow blower fans of take are example: axial flow blower fan sucks gas by the suspended hood (gas skirt) of upper end, through air, crossing net filters, by the gas after filtering, can improve indoor air quality, increase the service life of ozone generator, gas can pass through the pressure of axial flow blower fan, upper ventilating duct along air channel approaching side panel interlayer, through being communicated with air channel, enter again the lower ventilating duct of interlayer, the gas that enters lower ventilating duct is in being communicated with air channel, after ozone generator produces ozone, to enter the gas of lower ventilating duct, then the even wind interlayer arranging under base plate at the bottom of case and the netted air vent on base plate are in window, through axial flow blower fan, suck and formed a set of ozone gas automatic circulating system again.
Ozone is a kind of high strength sterilization gas, has applied to the every field such as water treatment, space disinfection, medical and health care.According to international set quota, (in air, content concn is lower than 0.05PPM) is useful to human body for the ozone of low concentration, now along with scientific and technical development, ozone generator has been installed on the air outlet of air-conditioner, can play the effect of the sterilizing that purifies air, can allow the sensation of that refreshing air of people as directly absorbing after rain, but the ozone gas of high concentration is harmful, the ozone of high concentration mainly can not directly contact eyes and lungs, touch eyes and can hurt cornea, after pulmonary absorption, can be had influence on each organ of human body.Ozone is a kind of unstability gas, if can scientific utilization, can allow it be that the mankind benefit.The present embodiment has used the stake of ozone to the mankind, dynamic change and disinfection function design, air admission hole by upper end gas skirt sucks gas, after air cleaner filters, there is directed fan pressurization, gas enters the even wind interlayer of side from top to bottom along air channel, in air channel, side, ozone generator is installed, ozone concentration automatic regulator, at this moment the ozone gas producing, by the pressure of directed fan, enter the enclosed box body of below, but on box body, be provided with the venthole of reticular pattern, ozone gas by venthole make progress volatilization after enter again top gas skirt, formed a set of ozone automatic circulating system, the left and right sides of the desk-top volatilizer of gas skirt and below up, each installs a width and highly corresponding side plate, so just formed a disjunctor up and down, the square body space that front and back end is unimpeded, if the square opening of this side's body rear end is aimed at and is sold window, the square opening of front end has just become to have got the window of article like that, so just equal to be provided with at sale window place the aseptic sterile zones of a square body, the ozone volatilization base plate of lower end has also just become sales platform, so long as from selling the article of window transmission and the arm of handing-over article, just must enter the region of this sterilizing.
The present embodiment sterilization and disinfection device, has adopted the feature of the fast noresidue of ozone gas sterilization, it is applied to sell window and have following functions;
One, below ozone volatilizer platform can be used as article placement, the use of transmission platform that window is sold.
Two so long as extraneous arm and article with viral patient enter this aseptic area, the germ entering can be exterminated immediately.
Three if being used in collectiveity canteen sells on window, every eater of coming transmit food by aseptic area in, arm, tableware, food can be done once and just disinfect before the meal, the hidden danger that stifled exhausted " illness finds its way in by the mouth " brings.
Four, the design of this chlorination equipment, it is a circumferential closed square box body, unobstructed position, front and back is convenient for article transmission, height between ozone volatilizer and gas skirt, bottom line can be designed to the height same with selling window, the design of width and length, can conveniently be advisable to transmit article according to actual conditions, decides the size of disinfection space with the change of ozone volatilizer and gas skirt and left side plate length and width yardstick.
Five, this technology has adopted ozone gas upwards volatilization from the volatilizer of below, has directly entered in gas skirt compact to design, and ozone gas is to almost reaching zero-emission outside sterilising zone.
Six, present external popular ozone bath, this explanation ozone gas is useful to human body skin.The design of this chlorination equipment, arm, apparatus, article can enter sterile zones, and have effectively avoided eyes and respiratory tract directly to contact with ozone gas.
Seven, because ozone gas when air themperature 25 is spent, its half-life is 30---40 minutes, so an ozone concentration self-checking device is installed on ozone generator, when the concentration of ozone gas in circulation surpasses the standard of setting, ozone generator can cut out automatically, when ozone concentration is reduced to the lowest limit of setting, ozone generator can be opened automatically, can reach the constant return of energy-conserving and environment-protective.
Eight, for reaching simple to operate and energy-conservation object, a microcomputer time-controlled switch has been installed at power supply place, can be according to the selling time of window business, the setting that makes chlorination equipment reach automatic unlatching, automatically close.
Nine, the circuit of complete unit has adopted tandem Installation Modes, when directed fan shuts down, and all system Close Alls.
Ten, ozone has been utilized the history of existing more than 100 year by the mankind, but, up to the present also there is no an example because of the dead case of ozone poisoning purification, but for the sake of security, the utility model has also designed a set of, ozone leakage security system, to be connected with ozone generator by ozone concentration detector, form ozone closed loop automatic control system with PID adjuster again, when indoor ozone concentration surpasses national regulation index, this system meeting automatic alarm, forces sterilization and disinfection device automatically to be closed by voice activated control.
11, owing to being reticular pattern structure above ozone volatilizer, there are unavoidably some dusts, foreign material with falling in box body, thus a dust-collecting box has been installed in the bottom of box body, can easy cleaning, reach hygiene.
Above embodiment and explanation are all made for expressing the utility model, what it is again emphasized that is, description should not be limited in the utility model explanation and each embodiment herein, above-mentioned sterilization and disinfection device of the present utility model, all applicable to other industry, for example: for those skilled in the art, these distortion of the present utility model easily and are easily shown in for the sale window of other industry, or can be used in other similar technique with current disclosure content, therefore, utilize above-mentioned technology enlightenment, the various improvement that the technology of association area and knowledge are made and distortion all should fall in protection domain of the present utility model.The embodiment that describes herein and illustrate is the optimised form of soluble invention also, and, can make others skilled in the art use the utility model and other scheme and can realize the utility model special-purpose or apply required various changing and spout.
Claims (10)
1. the sale window with sterilization and disinfection device, comprise a window casing for sealing up and down, penetrating before and after window casing, case top at window casing is provided with axial flow blower fan, it is characterized in that, in the left and right sides of window casing, wall is respectively equipped with air channel, is provided with even wind interlayer under base plate at the bottom of the case of described window casing, on base plate at the bottom of case, be provided with air vent, the axial flow blower fan air outlet on described case top is communicated with by air channel with the even wind interlayer arranging under base plate at the bottom of case; In air channel, be provided with ozone generator.
2. a kind of sale window with sterilization and disinfection device according to claim 1, it is characterized in that, the front port of described window casing is provided with the left and right automatic opener of being controlled by inductive switch, the thickness of described sidewall is the width of Yishanmen, when door is opened, the door of unlatching is hidden in sidewall.
3. a kind of sale window with sterilization and disinfection device according to claim 1, it is characterized in that, described window casing is a square box, and described axial flow blower fan has four, and four axial flow blower fans are separately positioned on four angular zones that case top is separated by central cross line.
4. a kind of sale window with sterilization and disinfection device according to claim 3, it is characterized in that, described air channel is arranged in the interlayer of left and right sides wall of casing, in interlayer, relative side plate diagonal angle is provided with the upper and lower oblique dividing plate of right-angled intersection, the up big and down small back taper interlayer of right-angled intersection dividing plate upper end is called ventilating duct, the up-small and down-big positive tapered clamp layer of right-angled intersection dividing plate lower end is called lower ventilating duct, right-angled intersection place at dividing plate is provided with the connection air channel that connects upper and lower ventilating duct, and described ozone generator is arranged on and is communicated with in air channel.
5. a kind of sale window with sterilization and disinfection device according to claim 3, it is characterized in that, case top middle on described case top and that described four axial flow blower fans are adjacent is provided with domatic projection, the lower edge of domatic projection is connected mutually with the limit mouth of described four axial flow blower fans, and described domatic projection has formed four axial flow blower fan suspended hoods on case top.
6. according to a kind of sale window with sterilization and disinfection device one of claim 1 to 5 Suo Shu, it is characterized in that, on both sides side plate on described base plate air vent, be provided with ozone concentration sensor, an ozone controller connects respectively ozone concentration sensor and ozone generator, and ozone controller is controlled the work of ozone generator according to ozone concentration.
7. according to a kind of sale window with sterilization and disinfection device one of claim 1 to 5 Suo Shu, it is characterized in that, between described axial flow blower fan air outlet and air channel, the left and right sides, be provided with air filter screen.
8. a kind of sale window with sterilization and disinfection device according to claim 4, it is characterized in that, the end suitable for reading in described connection air channel is provided with wind pressure sensor, and blast passes a device and connects a undervoltage alarm, when blast is less than setting value, undervoltage alarm is reported to the police.
9. according to a kind of sale window with sterilization and disinfection device one of claim 1 to 5 Suo Shu, it is characterized in that, the air vent on described base plate is that aperture is at the netted air vent of 1mm to 1.5mm.
10. a kind of sale window with sterilization and disinfection device according to claim 9, is characterized in that, the center line that described netted air vent is air vent is towards the netted air vent of case top central point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031877.2U CN203762741U (en) | 2014-01-20 | 2014-01-20 | Sales window with sterilization and disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031877.2U CN203762741U (en) | 2014-01-20 | 2014-01-20 | Sales window with sterilization and disinfection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762741U true CN203762741U (en) | 2014-08-13 |
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ID=51280007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031877.2U Expired - Fee Related CN203762741U (en) | 2014-01-20 | 2014-01-20 | Sales window with sterilization and disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203762741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103720248A (en) * | 2014-01-20 | 2014-04-16 | 王寿宝 | Sale window with sterilization and disinfection device |
-
2014
- 2014-01-20 CN CN201420031877.2U patent/CN203762741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103720248A (en) * | 2014-01-20 | 2014-04-16 | 王寿宝 | Sale window with sterilization and disinfection device |
| CN103720248B (en) * | 2014-01-20 | 2016-09-28 | 王寿宝 | A kind of sale window with sterilization and disinfection device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20140813 Termination date: 20170120 |