CN207647414U - Oblique top pass-through box - Google Patents
Oblique top pass-through box Download PDFInfo
- Publication number
- CN207647414U CN207647414U CN201721632052.6U CN201721632052U CN207647414U CN 207647414 U CN207647414 U CN 207647414U CN 201721632052 U CN201721632052 U CN 201721632052U CN 207647414 U CN207647414 U CN 207647414U
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- CN
- China
- Prior art keywords
- delivery bin
- space
- oblique top
- outer housing
- side wall
- 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.)
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Physical Water Treatments (AREA)
Abstract
A kind of oblique top pass-through box of the utility model,It includes outer housing and inner housing,The cyclic space is formed before inner housing and outer housing,Space in inner housing is divided into the delivery bin of the installation space and lower part on top by one horizontally disposed gas distribution grid,The rear and front end of delivery bin is respectively provided with an embedded double-layer glass door,Ultraviolet germicidal lamp is equipped at the top of delivery bin,Delivery bin left side wall or right side wall are equipped with return air inlet,Centrifugal blower is installed in installation space,Liquid bath high efficiency particulate air filter,The top of the cyclic space is successively through centrifugal blower,Liquid bath high efficiency particulate air filter and gas distribution grid are connected at the top of delivery bin,Delivery bin is connected to by return air inlet with the cyclic space,The top front end of outer housing set there are two DOP test mouth,Differential pressure indicator and a control panel,Oblique top is formed on the top of outer housing,The rear end of the oblique top is less than the front end of the oblique top.It is more attractive compared to traditional structure, easy to clean, is not easy dust stratification, is more suitable for the air-flow standard in sterile room.
Description
Technical field
The utility model is related to clean ancillary equipment fields, and in particular to a kind of oblique top pass-through box.
Background technology
A kind of ancillary equipment of the pass-through box as toilet is mainly used for clean area and clean area, non-clean area and cleaning
The transmission of small article between area reduces the pollution of clean area to greatest extent to reduce the door opening times of toilet.It transmits
Window be widely used in pharmacy sterile workshop, food, electronics industry, fine science and technology, biology laboratory, pharmaceutical factory, hospital, etc. needs
The place of air purification such as is widely used at the occasions.The top case of current pass-through box is disposed as plane, is easy dust stratification dirt,
It is not easy to clean.
Utility model content
To solve the above problems, the utility model is dedicated to providing a kind of oblique top pass-through box, it is made to be not easy dust stratification, Yi Qing
It is clean.
A kind of oblique top pass-through box provided by the utility model comprising outer housing and inner housing, inner housing and outer housing it
Space in inner housing is divided into the installation space on top under by the preceding formation cyclic space, a horizontally disposed gas distribution grid
The rear and front end of the delivery bin in portion, delivery bin is respectively provided with an embedded double-layer glass door, is killed equipped with ultraviolet light at the top of delivery bin
Bacterium lamp, delivery bin left side wall or right side wall are equipped with return air inlet, and centrifugal blower, liquid bath high efficiency filter are equipped in installation space
The top of device, the cyclic space is connected to through centrifugal blower, liquid bath high efficiency particulate air filter and gas distribution grid at the top of delivery bin successively, is passed
It passs storehouse to be connected to the cyclic space by return air inlet, the top front end of outer housing sets that there are two DOP tests mouth, differential pressure indicator and a controls
Oblique top is formed on the top of panel, outer housing, and the rear end of the oblique top is less than the front end of the oblique top, and the delivery bin is followed with described
Also it is connected by the differential pressure indicator between annular space, the left side wall or right side wall of the outer housing are equipped with power interface, described
Power interface is connect with the centrifugal blower and the control panel.
Preferably, the angle of the oblique top and horizontal plane is 25 °~40 °.
This pass-through box is more attractive compared to traditional structure, easy to clean, is not easy dust stratification, is more suitable for the air-flow mark in sterile room
It is accurate.
Description of the drawings
Fig. 1 is the front view of the oblique top pass-through box of one preferred embodiment of the utility model；
The side view of the oblique top pass-through box of one preferred embodiment of Fig. 2 the utility model；
The dimensional structure diagram of the oblique top pass-through box of one preferred embodiment of Fig. 3 the utility model.
Reference sign：
01, outer housing；3, differential pressure indicator；9, interior to be recycled back to air port；
02, inner housing；4, centrifugal blower；10, power interface；
1, DOP tests mouth；5, control panel；11, gas distribution grid.
1S, the cyclic space；6, liquid bath high efficiency particulate air filter；
2, oblique top；7, ultraviolet germicidal lamp；
2S, installation space；8, embedded double-layer glass door；
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model
Description in, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this practicality newly
Type and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is please referred to Fig. 3.
The oblique top pass-through box of the utility model includes outer housing 01 and inner housing 02.Before inner housing 02 and outer housing 01
Form cyclic space 1S.Space in inner housing 02 is divided into the installation space on top by one horizontally disposed gas distribution grid 11
The delivery bin (unmarked) of 2S and lower part.The rear and front end of delivery bin is respectively provided with an embedded double-layer glass door 8.Transmit silo roof
Portion is equipped with ultraviolet germicidal lamp 7.Delivery bin left side wall or right side wall are equipped with return air inlet 9.Centrifugation is installed in installation space 2S
Wind turbine 4, liquid bath high efficiency particulate air filter 6.The top of cyclic space 1S is successively through centrifugal blower 4, liquid bath high efficiency particulate air filter 6 and gas point
Fabric swatch 7 is connected at the top of delivery bin.Delivery bin is connected to by return air inlet 9 with cyclic space 1S.The top front end of outer housing 01 is set
There are two DOP tests mouth 1, differential pressure indicator 3 and a control panels 5.Oblique top 2 is formed on the top of outer housing 01.The rear end of oblique top 2 is less than
The front end of oblique top 2.Also it is connected by differential pressure indicator 3 between delivery bin and cyclic space 1S.The left side wall or right side wall of outer housing 01
It is equipped with power interface 10.Power interface 10 is connect with centrifugal blower 4 and control panel 5.Preferably, oblique top 2 and horizontal plane
Angle α is 25 °~40 °.
In this way, this pass-through box is more attractive compared to traditional structure, and it is easy to clean, it is not easy dust stratification, is more suitable for the gas in sterile room
Flow standard.
Wherein, the leak detection generally use microvesicle generators of high efficiency particulate air filter send out dirt in filter upstream, use photometer
(photometer) filter upstream and downstream aerosol concentration is detected to judge whether filter has leakage.This test is known as DOP and surveys
Examination.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (2)
1. a kind of oblique top pass-through box, which is characterized in that including outer housing and inner housing, cycle is formed before inner housing and outer housing
Space in inner housing is divided into the transmission of the installation space and lower part on top by space, a horizontally disposed gas distribution grid
The rear and front end in storehouse, delivery bin is respectively provided with an embedded double-layer glass door, is equipped with ultraviolet germicidal lamp at the top of delivery bin, transmits
Storehouse left side wall or right side wall are equipped with return air inlet, and centrifugal blower, liquid bath high efficiency particulate air filter, the cyclic space are equipped in installation space
Top be connected at the top of delivery bin through centrifugal blower, liquid bath high efficiency particulate air filter and gas distribution grid successively, delivery bin is by returning
Air port is connected to the cyclic space, and the top front end of outer housing sets that there are two DOP tests mouth, differential pressure indicator and a control panel, shells
Oblique top formed on the top of body, and the rear end of the oblique top is less than the front end of the oblique top, the delivery bin and the cyclic space it
Between be also connected by the differential pressure indicator, the left side wall or right side wall of the outer housing are equipped with power interface, the power interface
It is connect with the centrifugal blower and the control panel.
2. oblique top pass-through box as described in claim 1, which is characterized in that the angle of the oblique top and horizontal plane is 25 °~
40°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632052.6U CN207647414U (en) | 2017-11-29 | 2017-11-29 | Oblique top pass-through box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632052.6U CN207647414U (en) | 2017-11-29 | 2017-11-29 | Oblique top pass-through box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647414U true CN207647414U (en) | 2018-07-24 |
Family
ID=62881958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632052.6U Active CN207647414U (en) | 2017-11-29 | 2017-11-29 | Oblique top pass-through box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647414U (en) |
-
2017
- 2017-11-29 CN CN201721632052.6U patent/CN207647414U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 Chaohong Road 458, Suzhou High-tech Zone, Jiangsu Province Patentee after: JIANGSU AIRTC PURIFICATION TECHNOLOGY CO., LTD. Address before: 215000 Qianqiao Road 253, Suzhou High-tech Zone, Jiangsu Province Patentee before: JIANGSU AIRTC PURIFICATION TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder |