CN205505247U - Biological laboratory's air conditioner new trend fan - Google Patents
Biological laboratory's air conditioner new trend fan Download PDFInfo
- Publication number
- CN205505247U CN205505247U CN201620296635.5U CN201620296635U CN205505247U CN 205505247 U CN205505247 U CN 205505247U CN 201620296635 U CN201620296635 U CN 201620296635U CN 205505247 U CN205505247 U CN 205505247U
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- leading portion
- air
- inlet section
- drainage screen
- air inlet
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Abstract
The utility model discloses a biological laboratory's air conditioner new trend fan, which comprises an outer shell, be provided with air inlet anterior segment and air inlet back end in the shell, split into upper air inlet section and lower floor's air inlet section through horizontal separators in the air inlet anterior segment, be provided with the anterior segment filter screen in lower floor's air inlet section, the anterior segment filter screen is connected on the inner wall of shell through first connecting axle, first connecting axle is connected with the handle, the air -out side of anterior segment filter screen is provided with first electromagnetism stop valve, be provided with the dust exhaust mouth between anterior segment filter screen and the first electromagnetism stop valve, be provided with second electromagnetism stop valve on the dust exhaust mouth, be provided with the air -blower in the air inlet section of upper strata, be provided with the HEPA filter screen in the air inlet back end. The utility model discloses the not enough of prior art can be improved, the influence of dust to the new trend quality is reduced.
Description
Technical field
This utility model relates to a kind of biology laboratory equipment, the air conditioner fresh air blower fan of a kind of biology laboratory.
Background technology
Biology laboratory has strict requirements to the air quality of its inside, so needing to install air conditioning unit empty to it
Gas index is adjusted.Chinese utility model patent CN 102589062 B discloses a kind of base station fresh air purification machine group, passes through
The self gravitation collecting dust realizes automatically dropping and collecting of dust, extends air conditioning unit maintenance period.But, this
Can there is constantly dropping of dust when normal use in structure, affects the air-out quality of new wind.
Utility model content
The technical problems to be solved in the utility model is to provide the air conditioner fresh air blower fan of a kind of biology laboratory, it is possible to solve
The deficiencies in the prior art, reduce the dust impact for New atmosphere quality.
For solving above-mentioned technical problem, technical solution adopted in the utility model is as follows.
The air conditioner fresh air blower fan of a kind of biology laboratory, including shell, is provided with air intake leading portion and air intake in described shell
Back segment, is divided into upper strata wind inlet section and lower floor's wind inlet section by lateral partitions, before being provided with in lower floor's wind inlet section in air intake leading portion
Section drainage screen, leading portion drainage screen is connected on the inwall of shell by the first connecting shaft, and the first connecting shaft connects with handles, leading portion
The air side of drainage screen is provided with the first electromagnet cut off valve, is provided with dust discharge between leading portion drainage screen and the first electromagnet cut off valve
Mouthful, dust-exhausting port being provided with the second electromagnet cut off valve, in the wind inlet section of upper strata, is provided with aerator, leading portion drainage screen includes support,
It is provided with several baffle plates on support, is provided with the second connecting shaft between two adjacent baffle plates, the second connecting shaft is provided with
Several filter vats, the outside of filter vat is provided with oven wire mesh blanket, and the inner side of oven wire mesh blanket is provided with filter cotton layer；Air intake
HEPA filter screen it is provided with in back segment.
As preferably, being provided with metal clips in described filter vat, metal clips penetrates filter pulp layer, with oven wire mesh blanket
It is hooked together.
As preferably, in described HEPA filter screen, it is provided with deflection plate.
What employing technique scheme was brought has the beneficial effects that: this utility model is provided with the air intakes of two series connection
Section, air intake leading portion is for the preliminary filtration to new wind, and air intake back segment is for the secondary filter to new wind.When normally blowing, front
Section drainage screen is perpendicular to lower floor's wind inlet section, and new wind tentatively filters through leading portion drainage screen.Subsequently into air intake back segment,
Secondary filter is carried out at HEPA filter screen.After running a period of time, need leading portion drainage screen is cleaned.At this moment the first electricity is closed
Magnetic stop valve, opens the second electromagnet cut off valve, and is tilted by leading portion drainage screen, utilizes charge air flow to enter leading portion drainage screen
Row purging.Meanwhile, open aerator, utilize upper strata wind inlet section to continue to realize the air-supply of new wind.Leading portion drainage screen is set to
Barrel-like structure can effectively utilize air intake air-flow to be cleaned filter screen.Metal clips can be to filter cotton layer under airflow function
Effectively clean.Deflection plate can improve air-flow filtration path length in HEPA filter screen, improves the filtration of HEPA filter screen
Effect.
Accompanying drawing explanation
Fig. 1 is the structure chart of one detailed description of the invention of this utility model.
Fig. 2 is the structure chart of leading portion drainage screen in one detailed description of the invention of this utility model.
Fig. 3 is the sectional view of filter vat in one detailed description of the invention of this utility model.
In figure: 1, shell；2, lateral partitions；3, upper strata wind inlet section；4, lower floor's wind inlet section；5, leading portion drainage screen；6, first
Connecting shaft；7, the first electromagnet cut off valve；8, dust-exhausting port；9, the second electromagnet cut off valve；10, aerator；11, handle；12, support；
13, baffle plate；14, the second connecting shaft；15, filter vat；16, oven wire mesh blanket；17, filter cotton layer；18, HEPA filter screen；19, metal
Shell fragment；20, deflection plate；21, air intake chamber；22, linear type dividing plate；23, arc-shaped partition；24, the first through hole；25, the second through hole.
Detailed description of the invention
The standardized element used in this utility model all can commercially, and shaped piece is according to description and attached
The record of figure all can carry out customized, the concrete connected mode of each part all use in prior art ripe bolt, rivet,
The conventional meanses such as welding, stickup, are not described in detail in this.
With reference to Fig. 1-3, one detailed description of the invention of utility model includes shell 1, is provided with air intake leading portion in described shell 1
It is divided into upper strata wind inlet section 3 and lower floor's wind inlet section 4, lower floor's wind inlet section 4 by lateral partitions 2 with in air intake back segment, air intake leading portion
Inside being provided with leading portion drainage screen 5, leading portion drainage screen 5 is connected on the inwall of shell 1 by the first connecting shaft 6, the first connecting shaft 6
Connecting with handles 11, the air side of leading portion drainage screen 5 is provided with the first electromagnet cut off valve 7, and leading portion drainage screen 5 and the first electromagnetism cut
Only it is provided with dust-exhausting port 8 between valve 7, dust-exhausting port 8 is provided with the second electromagnet cut off valve 9, in upper strata wind inlet section 3, is provided with air blast
Machine 10, leading portion drainage screen 5 includes support 12, support 12 is provided with several baffle plates 13, sets between two adjacent baffle plates 13
Being equipped with the second connecting shaft 14, the second connecting shaft 14 is provided with several filter vats 15, the outside of filter vat 15 is provided with metal
Silk screen layer 16, the inner side of oven wire mesh blanket 16 is provided with filter cotton layer 17；HEPA filter screen 18 it is provided with in air intake back segment.Filter vat
Being provided with metal clips 19 in 15, metal clips 19 penetrates filter pulp layer 17, is hooked together with oven wire mesh blanket 16.Normally
During air-supply, leading portion drainage screen 5 is perpendicular to lower floor's wind inlet section, and new wind tentatively filters through leading portion drainage screen 5.Subsequently into entering
Wind back segment, carries out secondary filter at HEPA filter screen 18.After running a period of time, need leading portion drainage screen 5 is cleaned.This
Time close the first electromagnet cut off valve 7, open the second electromagnet cut off valve 9, and leading portion drainage screen 5 tilted, utilize air inlet gas
Leading portion drainage screen 5 is purged by stream.Meanwhile, open aerator 10, utilize upper strata wind inlet section 3 to continue to realize sending of new wind
Wind.Leading portion drainage screen 5 is set to barrel-like structure and can effectively utilize air intake air-flow to be cleaned filter screen.Metal clips 19 is permissible
Under airflow function, filter cotton layer 17 is effectively cleaned.Deflection plate 20 it is provided with in HEPA filter screen 18.Deflection plate 20 is permissible
Improve air-flow filtration path length in HEPA filter screen 18, improve the filter effect of HEPA filter screen 18.
It addition, be provided with air intake chamber 21 at the initial segment of air intake leading portion, the air inlet of air intake chamber 21 and air outlet it
Between be provided with linear type dividing plate 22, the lower section of air inlet is provided with arc-shaped partition 23, and the bottom of linear type dividing plate 22 is provided with perpendicular
Nogata to the first through hole 24, second through hole 25 being provided above horizontal direction of the first through hole 24, the second through hole 25 is positioned at
The top of air outlet.Air intake chamber 21 can carry out preliminary sedimentation filtration to the dust in air intake air-flow.
In description of the present utility model, it is to be understood that term " longitudinally ", " laterally ", " on ", D score, " front ",
" afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " etc. instruction orientation or position relationship be based on
Orientation shown in the drawings or position relationship, be for only for ease of and describe this utility model rather than instruction or the dress of hint indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this utility model
Restriction.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. an air conditioner fresh air blower fan for biology laboratory, including shell (1), it is characterised in that: described shell is provided with in (1)
Air intake leading portion and air intake back segment, be divided into upper strata wind inlet section (3) and lower floor's wind inlet section by lateral partitions (2) in air intake leading portion
(4), leading portion drainage screen (5) in lower floor's wind inlet section (4), it is provided with, outside leading portion drainage screen (5) is connected to by the first connecting shaft (6)
On the inwall of shell (1), the first connecting shaft (6) connects (11) with handles, and the air side of leading portion drainage screen (5) is provided with the first electromagnetism
Stop valve (7), is provided with dust-exhausting port (8) between leading portion drainage screen (5) and the first electromagnet cut off valve (7), dust-exhausting port (8) is upper to be arranged
Having the second electromagnet cut off valve (9), be provided with aerator (10) in upper strata wind inlet section (3), leading portion drainage screen (5) includes support
(12), support (12) is provided with several baffle plates (13), between two adjacent baffle plates (13), is provided with the second connecting shaft
(14), the second connecting shaft (14) being provided with several filter vats (15), the outside of filter vat (15) is provided with oven wire mesh blanket
(16), the inner side of oven wire mesh blanket (16) is provided with filter cotton layer (17)；HEPA filter screen (18) it is provided with in air intake back segment.
The air conditioner fresh air blower fan of biology laboratory the most according to claim 1, it is characterised in that: in described filter vat (15)
Being provided with metal clips (19), metal clips (19) penetrates filter pulp layer (17), is hooked together with oven wire mesh blanket (16).
The air conditioner fresh air blower fan of biology laboratory the most according to claim 1, it is characterised in that: described HEPA filter screen (18)
Inside it is provided with deflection plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296635.5U CN205505247U (en) | 2016-04-12 | 2016-04-12 | Biological laboratory's air conditioner new trend fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296635.5U CN205505247U (en) | 2016-04-12 | 2016-04-12 | Biological laboratory's air conditioner new trend fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505247U true CN205505247U (en) | 2016-08-24 |
Family
ID=56736510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296635.5U Active CN205505247U (en) | 2016-04-12 | 2016-04-12 | Biological laboratory's air conditioner new trend fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779926A (en) * | 2016-08-31 | 2018-03-09 | 安平县亚荣星环保科技有限公司 | A kind of woven wire with aluminum oxide coating layer |
-
2016
- 2016-04-12 CN CN201620296635.5U patent/CN205505247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779926A (en) * | 2016-08-31 | 2018-03-09 | 安平县亚荣星环保科技有限公司 | A kind of woven wire with aluminum oxide coating layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |