CN205532090U - High -cleanliness delivery window - Google Patents
High -cleanliness delivery window Download PDFInfo
- Publication number
- CN205532090U CN205532090U CN201620258406.4U CN201620258406U CN205532090U CN 205532090 U CN205532090 U CN 205532090U CN 201620258406 U CN201620258406 U CN 201620258406U CN 205532090 U CN205532090 U CN 205532090U
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- CN
- China
- Prior art keywords
- forms
- window
- pass
- box
- cleanliness factor
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- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a high -cleanliness delivery window. The pass -through box includes the window form, the window form both sides all are provided with rotates the window of being connected with the window form, the window form top is provided with high efficiency filter, high efficiency filter connects an annular air outlet, annular air outlet is last to have seted up a plurality of exhaust vents, window department is provided with the sealing strip, the sealing strip comprises first portion and second portion, the first portion is fixed on the window form, and the second portion surface is the inclined plane. The utility model discloses a pass -through box sets up high efficiency filter in window form top, and high efficiency filter purifies the window form, the annular air outlet of setting, the wide coverage, can be fully quick purify the window form, simultaneously, the department sets up the gas tightness that the window form had fully been guaranteed to the sealing strip at the window.
Description
Technical field
This utility model relates to the pass-through box that a kind of cleanliness factor is high, belongs to toilet's technical field.
Background technology
Pass-through box as a kind of auxiliary equipment of toilet, is mainly used in the transmission of clean area and clean area, small article between non-clean area and clean area, to reduce the door opening times of toilet, reduces the pollution of clean area to greatest extent.Pass-through box is widely used in fine science and technology, biology laboratory, pharmaceutical factory, hospital, food processing industry, LCD, Electronics Factory etc., and all need the place of air cleaning.
Existing pass-through box air-tightness is bad, easily causes pollution, and meanwhile, the cleanliness factor of pass-through box itself is inadequate, causes polluting clean area.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides the pass-through box that a kind of cleanliness factor is high.
This utility model is achieved through the following technical solutions:
The pass-through box that a kind of cleanliness factor is high, including forms, described forms both sides are provided with the window being rotationally connected with forms, described forms are provided above high efficiency particulate air filter, and described high efficiency particulate air filter connects an annular air mouth, and described annular air mouth offers multiple exhaust vent, it is provided with sealing strip at described window, described sealing strip is made up of Part I and Part II, and described Part I is fixed on forms, and Part II surface is inclined-plane.
The pass-through box that described a kind of cleanliness factor is high, has defecator inside described high efficiency particulate air filter, described defecator is made up of the first drainage screen, the second drainage screen and the adsorption layer between the first drainage screen and the second drainage screen.
The pass-through box that described a kind of cleanliness factor is high, described first drainage screen is waveform.
The pass-through box that described a kind of cleanliness factor is high, is arc-shaped at each chamfering in described forms.
The pass-through box that described a kind of cleanliness factor is high, described window is provided with the protuberance towards forms, and the external diameter of described protuberance is identical with the internal diameter of forms, and described protuberance is also equipped with sealing ring.
The pass-through box that described a kind of cleanliness factor is high, described Part I and Part II junction are provided with raised line.
The beneficial effect that this utility model is reached:
Pass-through box of the present utility model is provided above high efficiency particulate air filter at forms, and forms are purified by high efficiency particulate air filter, the annular air mouth of setting, coverage rate is big, fully quickly forms can be purified, meanwhile, sealing strip is set at window and has fully ensured that the air-tightness of forms.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram of defecator.
Fig. 3 is the structure for amplifying schematic diagram of annular air mouth.
Fig. 4 is the structure for amplifying schematic diagram of sealing strip.
In figure: 1, forms, 2, window, 21, protuberance, 3, high efficiency particulate air filter, 4, sealing strip, 41, Part I, 42, Part II, 43, raised line, 5, annular air mouth, 51, exhaust vent, 6, defecator, the 61, first drainage screen, the 62, second drainage screen, 63, adsorption layer, 7, sealing ring.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
As shown in the figure, the pass-through box that a kind of cleanliness factor of the present utility model is high, including forms 1, described forms 1 both sides are provided with the window 2 being rotationally connected with forms 1, described forms 1 are provided above high efficiency particulate air filter 3, described high efficiency particulate air filter 3 connects an annular air mouth 5, multiple exhaust vent 51 is uniformly offered on described annular air mouth 5, it is provided with sealing strip 4 at described window 2, described sealing strip 4 is made up of Part I 41 and Part II 42, described Part I 41 is fixed on forms, and Part II 42 surface is inclined-plane.Part I 41 is fixed on forms 1, and Part II 42 is close to window 2, and surface is inclined-plane simultaneously, does not interferes with the unlatching of window, in turn ensure that the sealing of forms 1 and window 2.
Described high efficiency particulate air filter 5 is internal has defecator 6, described defecator 6 is made up of first drainage screen the 61, second drainage screen 62 and the adsorption layer 63 between the first drainage screen 61 and the second drainage screen 62, is improve the filter effect of defecator 6 by first drainage screen the 61, second drainage screen 62 and adsorption layer 63.
Described first drainage screen 61 is waveform, and waveform adds the filter area of the first drainage screen 61, improves filter effect further, and further, the second drainage screen 62 is similarly waveform.
It is arc-shaped at each chamfering in described forms 1, it is not easy to dust stratification, improves the cleanliness factor within forms 1.Being also equipped with uviol lamp (not shown) in described forms 1, uviol lamp can carry out sterilizing to forms 1 are internal, improves the cleanliness factor within forms 1.
Being provided with the protuberance 21 towards forms 1 on described window 2, the external diameter of described protuberance 21 is identical with the internal diameter of forms 1, and described protuberance 21 is also equipped with sealing ring 7.Protuberance 21 is used in combination with sealing ring 7, it is possible to increase window 2 and the sealing property of forms 1 junction, thus improves the cleanliness factor within forms 1.
Described Part I 41 is provided with raised line 43 with Part II 42 junction, and raised line 43 is positioned at forms 1 and window 2 junction, it is possible to increase window 2 and the sealing property of forms 1 junction, thus improves the cleanliness factor within forms 1.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and deformation, these improve and deformation also should be regarded as protection domain of the present utility model.
Claims (6)
1. the pass-through box that a cleanliness factor is high, including forms, described forms both sides are provided with the window being rotationally connected with forms, it is characterized in that, described forms are provided above high efficiency particulate air filter, described high efficiency particulate air filter connects an annular air mouth, offering multiple exhaust vent on described annular air mouth, be provided with sealing strip at described window, described sealing strip is made up of Part I and Part II, described Part I is fixed on forms, and Part II surface is inclined-plane.
The pass-through box that a kind of cleanliness factor the most according to claim 1 is high, it is characterized in that, having defecator inside described high efficiency particulate air filter, described defecator is made up of the first drainage screen, the second drainage screen and the adsorption layer between the first drainage screen and the second drainage screen.
The pass-through box that a kind of cleanliness factor the most according to claim 2 is high, is characterized in that, described first drainage screen is waveform.
The pass-through box that a kind of cleanliness factor the most according to claim 1 is high, is characterized in that, is arc-shaped in described forms at each chamfering.
The pass-through box that a kind of cleanliness factor the most according to claim 1 is high, is characterized in that, described window is provided with the protuberance towards forms, and the external diameter of described protuberance is identical with the internal diameter of forms, and described protuberance is also equipped with sealing ring.
The pass-through box that a kind of cleanliness factor the most according to claim 1 is high, is characterized in that, described Part I and Part II junction are provided with raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258406.4U CN205532090U (en) | 2016-03-31 | 2016-03-31 | High -cleanliness delivery window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258406.4U CN205532090U (en) | 2016-03-31 | 2016-03-31 | High -cleanliness delivery window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532090U true CN205532090U (en) | 2016-08-31 |
Family
ID=56786817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258406.4U Expired - Fee Related CN205532090U (en) | 2016-03-31 | 2016-03-31 | High -cleanliness delivery window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756512A (en) * | 2016-03-31 | 2016-07-13 | 亿丰洁净科技江苏股份有限公司 | Delivery window with high cleanliness |
-
2016
- 2016-03-31 CN CN201620258406.4U patent/CN205532090U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756512A (en) * | 2016-03-31 | 2016-07-13 | 亿丰洁净科技江苏股份有限公司 | Delivery window with high cleanliness |
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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: 20160831 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |