CN108480316A - Cleaning shop pass-through box based on gas and ultraviolet purification - Google Patents
Cleaning shop pass-through box based on gas and ultraviolet purification Download PDFInfo
- Publication number
- CN108480316A CN108480316A CN201810171506.7A CN201810171506A CN108480316A CN 108480316 A CN108480316 A CN 108480316A CN 201810171506 A CN201810171506 A CN 201810171506A CN 108480316 A CN108480316 A CN 108480316A
- Authority
- CN
- China
- Prior art keywords
- door
- glove
- separation layer
- forms
- room
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
Abstract
The invention discloses the cleaning shop pass-through boxes based on gas and ultraviolet purification, including forms, glove room and blower fan filtering unit, the glove room is located inside forms, two sides is respectively equipped with glove door and takes object door before and after forms, glove door and take object door electronic interlocking, object placement net is equipped in glove room, it is equipped with blower fan filtering unit and the first ultraviolet lamp group at the top of glove room, it is equipped with dedusting funnel in the bottom of glove room, the bottom of dedusting funnel is connected with dust absorption fan, the second ultraviolet lamp group and high pressure gas nozzle are respectively equipped on separation layer, controller is additionally provided with below separation layer, controller respectively with glove door and take object door be electrically connected, air purity detector is equipped in glove room, air purity detector is electrically connected with controller.It and can carry out three-dimensional air and ultraviolet purification to being put into transmission article therein, effectively improve dust removing effects in application, can control effectively to being put into the degree of purification therein for transmitting article.
Description
Technical field
The present invention relates to a kind of cleaning shop corollary equipments, and in particular to is passed based on the cleaning shop of gas and ultraviolet purification
Pass window.
Background technology
Pass-through box is a kind of ancillary equipment of cleaning shop, be mainly used between clean area and clean area, clean area with it is non-
The transmission of small article between clean area, to reduce the door opening times of cleaning shop, being preferably minimized to the pollution of cleaning shop
Degree.Generally use air purification and the mode of ultraviolet-sterilization are cleaned in pass-through box, and existing pass-through box can not be to placing
It is therein transmit article back carry out effective cleaning purification, dust removing effects are limited, and fetcher person take transmission article when,
Do not know that article have passed through the purification of what degree, if the article transmitted is just put into pass-through box, when degree of purification is also relatively low just
It takes out, pollution will be generated to cleaning shop.
Invention content
The present invention cannot be effectively ensured the transmission article that is taken out out of pass-through box it purifies journey for of the existing technology
The qualified problem of degree, provides the cleaning shop pass-through box based on gas and ultraviolet purification, in application, can be to being put into wherein
The degree of purification of transmission article control effectively, transmitting article when only detection is qualified can just be removed, and can be to putting
Enter transmission article therein and carry out three-dimensional air and ultraviolet purification, effectively improves dust removing effects.
The invention is realized by the following technical scheme：
Cleaning shop pass-through box based on gas and ultraviolet purification, including forms, glove room and blower fan filtering unit, it is described
Glove room is located inside forms, and the position of face glove room is equipped with glove door before babinet, and glove door is equipped with the first door knob
Hand, the position of face glove room is equipped with and takes object door behind forms, takes object door to be equipped with the second door handle, glove door and takes object door
Electronic interlocking is equipped with object placement net in glove room, and blower fan filtering unit, the bottom of blower fan filtering unit are equipped at the top of glove room
Portion is equipped with air outlet, and the first ultraviolet lamp group, the first ultraviolet lamp group and air outlet face object placement net are equipped with by air outlet,
The bottom of glove room is equipped with separation layer, and separation layer is located at below object placement net, and dust removal port, dedusting are equipped in the centre position of separation layer
The lower section of mouth is equipped with dedusting funnel, and the top of dedusting funnel is engaged with separation layer, and the bottom of dedusting funnel is connected with dust absorption fan,
Dust absorption fan is connect by sweep-up pipe with dirt pocket, and the dedusting funnel, dust absorption fan, sweep-up pipe and dirt pocket are arranged at
The lower section of separation layer, is respectively equipped with the second ultraviolet lamp group and high pressure gas nozzle on separation layer, the second ultraviolet lamp group and
The bottom of high pressure gas nozzle face object placement net is located at the position beside dedusting funnel below separation layer and is equipped with booster, high
Pressure gas nozzle connect with booster, booster is connected to by the snorkel being arranged in forms with blower fan filtering unit, every
Be additionally provided with controller below absciss layer, controller respectively with glove door and object door is taken to be electrically connected, air is equipped in glove room
Cleanliness factor detector, air purity detector are electrically connected with controller.
, in application, glove personnel are opened glove door by the first door handle, the article that will be transmitted is placed on glove for it
On the net, glove door is closed, blower fan filtering unit continues to convey pure air to glove room by air outlet, while to transmitting object
The upper surface of product plays the role of blowing leaching, and blower fan filtering unit also conveys pure air by snorkel to booster, and booster will
Pure air after supercharged sprays to the back side for transmitting article by high pressure gas nozzle, and the back side to transmitting article is dusted clearly
It is clean；Pass through the first ultraviolet lamp group being arranged under blower fan filtering unit and the second ultraviolet lamp group pair being arranged on separation layer
Glove room carries out three-dimensional sterilization；The dust absorption fan under separation layer is arranged will pass through wind leaching production by dedusting funnel in glove room
Raw dust granule siphons away, and dust granule is transported to dirt pocket by sweep-up pipe and is collected processing；Air purity is examined
It surveys instrument to monitor the indoor air purification degree of glove in real time, only when the indoor air purification degree of glove and purifying vehicle
Between standard it is consistent when, controller, which can just be opened, takes the control of object door to lock, at this moment fetcher person could open takes object door take out pass
Article is passed, effective control to transmitting article degree of purification is realized with this；It is transmitted when the fetcher person of cleaning shop needs to take out
When article, need to only be opened by the second door handle and take object door, article is taken out and is shut taken object door, glove door with take object door
Between be by controller carry out electronic interlocking, cannot open simultaneously, to prevent the dust of low purifying area straight by pass-through box
It connects and enters cleaning shop.
As the improvement of said program, fog-spray nozzle is equipped on the side wall of the glove room, fog-spray nozzle is located at object placement net
Top is equipped with fluid storage tanks in the lower section of separation layer, and fluid storage tanks are equipped with control valve, and fog-spray nozzle passes through control valve and liquid
Body storage tank is connected to, in application, the dust-collection sterilization class I liquid I in fluid storage tanks is transported to fog-spray nozzle, fog-spray nozzle by control valve
It converts liquids to spray to glove room, the booster action of dust-collection sterilization is played to transmitting article.
As the improvement of said program, the mesh diameter of the object placement net is 3mm, in application, both can with available ventilation,
It can prevent tiny transmission article from leaking down from object placement net again.
As the improvement of said program, the first glass window, the window below glove door are equipped on the glove door
Body is equipped with touch display screen, and touch display screen is electrically connected with controller, and the second glass window is equipped on taking object door, is taken
Forms below object door are equipped with LED screen, and LED screen is electrically connected with controller, in application, glove personnel can pass through
Touch display screen inputs the information and recipient's name of transmitted article, and can be by the first glass window observation article
No to be removed, LED screen is used to show the name of fetcher person and transmits the information of article, to remind fetcher person to take object away
Product, fetcher person take when object can be observed by the second glass window article whether there is and opposite glove door whether be
It shuts.
As the improvement of said program, maintenance door is equipped on the forms below the touch display screen, in application, inspection
The personnel of repairing can overhaul controller, dust absorption fan, dirt pocket, the control valve below separation layer by maintenance door, simultaneously
It can also be toward filling liquid in fluid storage tanks.
The present invention has the advantage that and advantageous effect：
1, the present invention is based on the cleaning shop pass-through boxes of gas and ultraviolet purification, can be to being put into transmission article therein
Degree of purification control effectively, and transmitting article when only detection is qualified can just be removed.
2, the present invention is based on the cleaning shop pass-through box of gas and ultraviolet purification, can be put into transmission article therein into
The three-dimensional air of row and ultraviolet purification, effectively improve sterilization dust removing effects.
3, the present invention is based on the cleaning shop pass-through boxes of gas and ultraviolet purification, equipped with LED screen for reminding fetcher
Member takes transmission article away.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the pass-through box structural schematic diagram in face where glove door of the present invention；
Fig. 3 is the pass-through box structural schematic diagram in face where the present invention takes object door.
Label and corresponding parts title in attached drawing：
1- forms, 2- gloves room, 3- blower fan filtering units, 4- air outlets, the first ultraviolet lamp groups of 5-, 6- object placement nets, 7-
Fog-spray nozzle, 8- separation layers, 9- dedusting funnels, 10- dust absorption fans, 11- sweep-up pipes, 12- dirt pockets, the second ultraviolet lamp groups of 13-,
14- high pressure gas nozzles, 15- boosters, 16- snorkels, 17- fluid storage tanks, 18- controllers, 19- control valves, 20- gloves
Door, the first door handles of 21-, the first glass windows of 22-, 23- touch display screens, 24- maintenance doors, 25- take object door, 26- second
Door handle, the second glass windows of 27-, 28-LED screens.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in Figs. 1-3, the cleaning shop pass-through box based on gas and ultraviolet purification, including forms 1, glove room 2 and wind
Machine filter bank 3, the glove room 2 are located inside forms 1, and glove door is equipped in the position of 1 front face glove room 2 of forms
20, glove door 20 is equipped with the first door handle 21, and the position of face glove room 2 is equipped with and takes object door 25 behind babinet 1, takes object door
25 are equipped with the second door handle 26, glove door 20 and take 25 electronic interlocking of object door, object placement net 6 are equipped in glove room 2, in glove
The top of room 2 is equipped with blower fan filtering unit 3, and the bottom of blower fan filtering unit 3 is equipped with air outlet 4, and first is equipped on 4 side of air outlet
Ultraviolet lamp group 5,4 face object placement net 6 of the first ultraviolet lamp group 5 and air outlet are equipped with separation layer 8 in the bottom of glove room 2, every
Absciss layer 8 is located at 6 lower section of object placement net, and dust removal port is equipped in the centre position of separation layer 8, and the lower section of dust removal port is equipped with dedusting funnel 9,
The top of dedusting funnel 9 is engaged with separation layer 8, and the bottom of dedusting funnel 9 is connected with dust absorption fan 10, and dust absorption fan 10 passes through suction
Dirt pipe 11 is connect with dirt pocket 12, the dedusting funnel 9, dust absorption fan 10, sweep-up pipe 11 and dirt pocket 12 be arranged at every
The lower section of absciss layer 8 is respectively equipped with the second ultraviolet lamp group 13 and high pressure gas nozzle 14, the second ultraviolet radiator on separation layer 8
The bottom of group 13 and 14 face object placement net 6 of high pressure gas nozzle, the position that 9 side of dedusting funnel is located at below separation layer 8 are set
There is booster 15, high pressure gas nozzle 14 to be connect with booster 15, booster 15 by the snorkel 16 that is arranged in forms 1 with
Blower fan filtering unit 3 is connected to, and controller 18 is additionally provided in the lower section of separation layer 8, controller 18 respectively with blower fan filtering unit 3,
First ultraviolet lamp group 5, the second ultraviolet lamp group 13, booster 15 and dust absorption fan 10 are electrically connected.
When it is implemented, glove personnel are opened glove door 20 by the first door handle 21, the article that will be transmitted is placed
On object placement net 6, glove door 20 to be closed, blower fan filtering unit 3 continues to convey pure air to glove room 2 by air outlet 4,
Play the role of blowing leaching to the upper surface for transmitting article simultaneously, blower fan filtering unit 3 is also conveyed by snorkel 16 to booster 15
Pure air after supercharged is sprayed to the back side for transmitting article by pure air, booster 15 by high pressure gas nozzle 14, to passing
The back side for passing article is dusted cleaning；By the first ultraviolet lamp group 5 for being arranged under blower fan filtering unit 3 and setting every
The second ultraviolet lamp group 13 on absciss layer 8 carries out three-dimensional sterilization to glove room 2；Air purity detector is in glove room 2
Air purification degree monitored in real time, only when the air purification degree in glove room 2 is consistent with the standard of cleaning shop
When, controller 18, which can just be opened, takes the control of object door 25 to lock, and at this moment fetcher person, which could open, takes object door 25 to take out transmission article,
Effective control to transmitting article degree of purification is realized with this；When the fetcher person of cleaning shop, which needs to take out, transmits article,
Need to only be opened by the second door handle 26 and take object door 25, article is taken out and is shut taken object door 25, glove door 20 with take object
It is that electronic interlocking is carried out by controller 18 between door 25, cannot opens simultaneously, to prevent the dust of low purifying area from passing through biography
It passs window and enters directly into cleaning shop.
Embodiment 2
Fog-spray nozzle 7 is set on the side wall of the glove room 2, and fog-spray nozzle 7 is located at the top of object placement net 6, in separation layer 8
Lower section is equipped with fluid storage tanks 17, and fluid storage tanks 17 are equipped with control valve 19, and fog-spray nozzle 7 is stored by control valve 19 and liquid
Tank 17 is connected to, in application, the dust-collection sterilization class I liquid I in fluid storage tanks 17 is transported to fog-spray nozzle 7 by control valve 19, spraying
First 7 convert liquids to spray to glove room 2, and the booster action of dust-collection sterilization is played to transmitting article；The object placement net 6
Mesh diameter is 3mm, in application, not only can be with available ventilation, but also can prevent tiny transmission article from leaking down from object placement net 6；
It is equipped with the first glass window 22 on the glove door 20, touch display screen 23 is equipped on the forms 1 below glove door 20,
Touch display screen 23 is electrically connected with controller 18, and the second glass window 27 is equipped on taking object door 25, takes 25 lower section of object door
Forms 1 be equipped with LED screen 28, LED screen 28 and controller 18 are electrically connected, in application, glove personnel can pass through
Touch display screen 23 inputs the information and recipient's name of transmitted article, and can observe object by the first glass window 22
Whether product are removed, and LED screen 28 is used to show the name of fetcher person and transmits the information of article, to remind fetcher person to take
Walk article, fetcher person takes and can observe article when object by the second glass window 27 and whether there is and opposite glove door
Whether 20 shut；Maintenance door 24 is equipped on forms 1 below the touch display screen 23, in application, service personnel
Controller 18, dust absorption fan 10, dirt pocket 12, the control valve 19 of 8 lower section of separation layer can be overhauled by maintenance door 24,
It simultaneously can also be toward 17 inner filling liquid of fluid storage tanks.
Above-described specific implementation mode has carried out further the purpose of the present invention, technical solution and advantageous effect
It is described in detail, it should be understood that the foregoing is merely the specific implementation mode of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. the cleaning shop pass-through box based on gas and ultraviolet purification, including forms (1), glove room (2) and blower fan filtering unit
(3), which is characterized in that the glove room (2) is located at forms (1) inside, the position of face glove room (2) before forms (1)
Equipped with glove door (20), glove door (20) is equipped with the first door handle (21), the position in forms (1) back face glove room (2)
It has installed and has taken object door (25), taken object door (25) to be equipped with the second door handle (26), glove door (20) and take object door (25) electronics mutual
Lock is equipped with object placement net (6) in glove room (2), and blower fan filtering unit (3), blower fan filtering machine are equipped at the top of glove room (2)
The bottom of group (3) is equipped with air outlet (4), and the first ultraviolet lamp group (5), the first ultraviolet lamp group (5) are equipped with by air outlet (4)
With air outlet (4) face object placement net (6), it is equipped with separation layer (8) in the bottom of glove room (2), separation layer (8) is located at object placement net
(6) lower section is equipped with dedusting funnel (9) in the lower section of the centre position dust removal port of separation layer (8), dust removal port, dedusting funnel (9)
Top is engaged with separation layer (8), and the bottom of dedusting funnel (9) is connected with dust absorption fan (10), and dust absorption fan (10) passes through dust suction
Pipe (11) is connect with dirt pocket (12), and the dedusting funnel (9), dust absorption fan (10), sweep-up pipe (11) and dirt pocket (12) are equal
Lower section in separation layer (8) is set, the second ultraviolet lamp group (13) and high pressure gas nozzle are respectively equipped on separation layer (8)
(14), the bottom of the second ultraviolet lamp group (13) and high pressure gas nozzle (14) face object placement net (6), below separation layer (8)
Position beside dedusting funnel (9) is equipped with booster (15), and high pressure gas nozzle (14) is connect with booster (15), is pressurized
Device (15) is connected to by the snorkel (16) being arranged in forms (1) with blower fan filtering unit (3), the lower section in separation layer (8)
Be additionally provided with controller (18), controller (18) respectively with glove door (20) and object door (25) is taken to be electrically connected, in glove room (2)
Equipped with air purity detector, air purity detector is electrically connected with controller (18).
2. the cleaning shop pass-through box according to claim 1 based on gas and ultraviolet purification, which is characterized in that described
The side wall of glove room (2) is equipped with fog-spray nozzle (7), and fog-spray nozzle (7) is located at the top of object placement net (6), the lower section in separation layer (8)
Equipped with fluid storage tanks (17), fluid storage tanks (17) are equipped with control valve (19), and fog-spray nozzle (7) passes through control valve (19) and liquid
Body storage tank (17) is connected to.
3. the cleaning shop pass-through box according to claim 1 based on gas and ultraviolet purification, which is characterized in that described to set
The mesh diameter of object net (6) is 3mm.
4. the cleaning shop pass-through box according to claim 1 based on gas and ultraviolet purification, which is characterized in that described
Glove door (20) is equipped with the first glass window (22), and touch display screen is equipped on the forms (1) below glove door (20)
(23), touch display screen (23) is electrically connected with controller (18), and the second glass window (27) is equipped on taking object door (25),
The forms (1) below object door (25) are taken to be equipped with LED screen (28), LED screen (28) is electrically connected with controller (18).
5. the cleaning shop pass-through box according to claim 1 or 4 based on gas and ultraviolet purification, which is characterized in that
Forms (1) below the touch display screen (23) are equipped with maintenance door (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171506.7A CN108480316A (en) | 2018-03-01 | 2018-03-01 | Cleaning shop pass-through box based on gas and ultraviolet purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171506.7A CN108480316A (en) | 2018-03-01 | 2018-03-01 | Cleaning shop pass-through box based on gas and ultraviolet purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480316A true CN108480316A (en) | 2018-09-04 |
Family
ID=63340958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810171506.7A Pending CN108480316A (en) | 2018-03-01 | 2018-03-01 | Cleaning shop pass-through box based on gas and ultraviolet purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306906A (en) * | 2019-05-29 | 2019-10-08 | 山东辉瑞净化工程有限公司 | A kind of toilet's glass structure pass-through box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204892489U (en) * | 2015-07-28 | 2015-12-23 | 良基（厦门）净化设备有限公司 | Wind that cleaning shop was used drenches pass -through box |
| CN105834167A (en) * | 2016-05-05 | 2016-08-10 | 亿丰洁净科技江苏股份有限公司 | Air shower |
| CN206352465U (en) * | 2016-12-14 | 2017-07-25 | 东莞市卓为空调机电设备有限公司 | A kind of clean pass-through box |
| CN206408986U (en) * | 2017-02-21 | 2017-08-15 | 广州龙净净化科技有限公司 | A kind of wind drenches pass-through box |
| CN208450083U (en) * | 2018-03-01 | 2019-02-01 | 安徽协创物联网技术有限公司 | A kind of dedicated pass-through box in cleaning shop |
-
2018
- 2018-03-01 CN CN201810171506.7A patent/CN108480316A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204892489U (en) * | 2015-07-28 | 2015-12-23 | 良基（厦门）净化设备有限公司 | Wind that cleaning shop was used drenches pass -through box |
| CN105834167A (en) * | 2016-05-05 | 2016-08-10 | 亿丰洁净科技江苏股份有限公司 | Air shower |
| CN206352465U (en) * | 2016-12-14 | 2017-07-25 | 东莞市卓为空调机电设备有限公司 | A kind of clean pass-through box |
| CN206408986U (en) * | 2017-02-21 | 2017-08-15 | 广州龙净净化科技有限公司 | A kind of wind drenches pass-through box |
| CN208450083U (en) * | 2018-03-01 | 2019-02-01 | 安徽协创物联网技术有限公司 | A kind of dedicated pass-through box in cleaning shop |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306906A (en) * | 2019-05-29 | 2019-10-08 | 山东辉瑞净化工程有限公司 | A kind of toilet's glass structure pass-through box |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |