CN104406283B - Cuboidal high-efficiency air supply outlet - Google Patents
Cuboidal high-efficiency air supply outlet Download PDFInfo
- Publication number
- CN104406283B CN104406283B CN201410773710.8A CN201410773710A CN104406283B CN 104406283 B CN104406283 B CN 104406283B CN 201410773710 A CN201410773710 A CN 201410773710A CN 104406283 B CN104406283 B CN 104406283B
- Authority
- CN
- China
- Prior art keywords
- air
- pao
- diffuser plate
- internal box
- filter
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F2013/0608—Perforated ducts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a cuboidal high-efficiency air supply outlet. The cuboidal high-efficiency air supply outlet comprises an outer box body, an inner box body, a diffusion plate, fixing components, sealing bars, negative pressure leaking holes, a flow diffusion plate, a sealed liquid tank and a high-efficiency filter, wherein the outer box body is of an cuboidal structure; an air inlet and the diffusion plate are arranged at the upper part of the outer box body; an air outlet and the flow diffusion plate are arranged at the lower part of the outer box body; two partition layers are arranged inside the outer box body; the inner box body is hermetically mounted in the partition layers; the high-efficiency filters are embedded in the four vertical surfaces and the bottom surface of the inner box body and are sealed by the sealing bars and the sealed liquid tank; a plurality of fixing components are fixedly clamped; a PAO filling hole and a PAO testing hole are both formed inside a low-pressure air outlet; the negative pressure leaking holes are formed in the sidewall of a buffer area. According to the high-efficiency air supply outlet which supplies air from five surfaces, disclosed by the invention, the filtration area and the effective service life are multiplied under a condition that the amounts of supplied air are the same, the maintenance period is prolonged, the air filtration effect is enhanced, and the equipment investment and later maintenance cost of a purification space are reduced.
Description
Technical field
The present invention relates to a kind of air purifying process apparatus field, more particularly to a kind of cube efficient air distributor.
Background technology
Efficient air distributor is thousand grades, ten thousand grades, the ideal end-filtration device of 100,000 grades of air cleaning and conditioning systems, can be extensive
In the air cleaning and conditioning system of the industries such as medicine, health, electronics, chemical industry.The dust particle being used in air filtering, so as to improving and
Improve the air quality of working environment；Efficient air distributor product, common efficient air distributor is all rectangle or positive square,
Efficient air distributor includes plenum chamber, diffuser plate, and high efficiency particulate air filter can be apical grafting or side joint with the interface of airduct；Single-sided high-efficiency mistake
One of the characteristics of filter is efficient air distributor in prior art.
Shortcoming of the prior art or deficiency are：The sealing of efficient air distributor is the key that efficient air distributor realizes function
Technology, often in actual application, because traditional efficient air distributor is single-sided high-efficiency filter ventilation filter, efficiently send
Filter area in wind apparatus does not reach field requirement with filter efficiency, and this is resulted in must install same clean interior
Many set efficient air distributors, could meet actually used and clean-up effect requirement, cause the waste of cleaning equipment；On the other hand by
In being reduced using the service life of many setization equipment, causing equipment itself, the time shortening of conventional maintenance and maintenance, to using
Maintenance bring economically, operational cost up；Also resulting in purification efficiency simultaneously can not meet production standard requirement.
The content of the invention
To solve above-mentioned technical problem, the invention provides a kind of cube efficient air distributor, for of the prior art
Deficiency, using the face high efficiency filter innovative design of cube five, all fills in efficient air distributor casing built with a four sides and bottom surface
It is furnished with the embedded casing of air cleaner, and using sealing strip and flume seal double-layer seal, greatly increases efficient air distributor
Seal, and PAO test mouths are installed；The efficient air distributor of five face air-out can greatly increase air output and realize multiaspect simultaneously
Filter, therefore considerably increase the filter area of high efficiency filter air outlet, improve the filter capacity of high efficiency filter air outlet with
Actual field filters the requirement of air-supply energy, and multiaspect efficient air distributor is due to effective lifting of its filter area so that send on an equal basis
Under conditions of air quantity, the Acceptable life of filter is multiplied, therefore can greatly promote the service life of equipment, and extends
The maintaining phase, increase airfiltering effect, reduce the equipment investment of better purifying space and the maintenance cost in later stage.
To reach above-mentioned purpose, technical scheme is as follows：A kind of cube efficient air distributor, including outer case,
Internal box, PAO test mouth, PAO inlets, diffuser plate, fixation kit, PU tracheaes, sealing ring, sealing strip, negative pressure leakage hole, dissipate
Stream plate, sealed liquid cell, high efficiency particulate air filter, high pressure air intake area, air inlet, buffering area, low pressure wind outlet area, air outlet, its feature exists
In：
The outer case and internal box are manufactured using high-quality cold-rolled steel sheet, and the outer case is cube shaped frame, thereon
Square middle part is provided with the air inlet of rectangle, and the air inlet is connected with air supply duct sealing, and the air inlet lower section is spirally connected
It is provided with the diffuser plate of same shape；The outer case lower section is open air outlet, is spirally connected in the air outlet and is equipped with
Diffuser plate；The outer case inner horizontal is welded and fixed and is provided with two interlayers, and the interlayer middle part is provided with foursquare position hole,
Institute's rheme hole interior sealing is equipped with internal box, and the internal box passes through sealing strip fixed seal connection with top interlayer, described interior
Casing is fixedly connected with lower section interlayer by the sealed liquid cell grafting；The internal box upper opening is simultaneously communicated with air inlet,
The vertical four sides of the internal box is provided with high efficiency particulate air filter with bottom surface is embedded, and the high efficiency particulate air filter is provided with five,
The high efficiency particulate air filter is sealed with the internal box by sealed liquid cell clamping, and is fixed by multiple fixation kit screens；Institute
Fixation kit is provided with immediately below the high efficiency particulate air filter for stating bottom surface setting, the fixation kit is welded and fixed with the diffuser plate；
The outer case and two interlayers, constitute high-pressure blowing-in area, buffering between the internal box, diffuser plate successively from top to bottom
Area, low pressure wind outlet area；There are PAO inlets and PAO test mouths, the PAO in the side of the diffuser plate two through the setting buffers
Inlet and PAO test mouth is spirally connected lower section interlayer described in hermetically passing, is opened in the low pressure wind outlet area, described
PAO inlets are communicated between the diffuser plate and air inlet by PU tracheaes, and the PAO inlets and PAO test mouths pass through
Sealing ring and the sealing socket of top interlayer；The internal box is located on the side wall of the buffering area and is provided with negative pressure leakage hole, institute
State in negative pressure leakage hole and be equipped with check valve.
Check valve is provided with the PAO test mouths and PAO inlets.
The diffuser plate and diffuser plate are aluminum alloy material manufacture, and the diffuser plate and the diffuser plate are multi hole surface plate
Structure.
The high efficiency particulate air filter is the anti-flange form filter of double net non-inductive windings, and each high efficiency particulate air filter passes through four groups of fixation groups
Part is embedded with the internal box assembly connection.
Five face air-out efficient air distributors design on the internal box, in theory air quantity can increase by five times, considerably increase
Air output, it is cost-effective.
The present invention operation principle be：The present invention adopts the efficient air distributor of the face air-out tape test mouth of cube five, including
Five square air cleaners and square box shell, and internal box；Five high efficiency particulate air filters are respectively arranged in internal box
On five faces, cube outer case is made using high-quality cold-rolled steel sheet；The outer case upper end is air inlet, is provided with aluminium alloy
Diffuser plate；The outer case lower end is air outlet, is provided with aluminium alloy diffuser plate；Five high efficiency particulate air filters are respectively arranged in
Five faces of internal box, the internal box is detachably fixed and is arranged inside the outer case；The outer case upper end connection is logical
Wind pipeline, lower end connection cabinet panel；Pass through sealing strip between the outer case medial surface and high efficiency particulate air filter lateral surface respectively
Sealed liquid cell be provided with two sealed compartments, high pressure air intake area, buffering area and the part of low pressure wind outlet area three will be divided in outer container body,
Negative pressure leakage hole is equipped with the buffering area, outer case inside both sides pass through two interlayers, sealing to be provided with PAO
Inlet and PAO test mouths；Fixation kit is provided between the high efficiency particulate air filter and diffuser plate of the bottom surface；By pipeline from entering
Air port introduces air, and by diffuser plate dispersion air, the air is entered in the internal box, and in pressure under air-supply high pressure
The high efficiency particulate air filter arranged through in four risers of the internal box and baseplane under effect, the air is in high efficiency filter
On be purified, the air after purification enter the low pressure wind outlet area, use via toilet is drained into after the diffuser plate；
When PAO is detected, testing mouth by the PAO inlets and the PAO is carried out；It is empty in the event of high pressure in the buffering area
Gas leakage, then can be entered in the internal box by the negative pressure leakage hole.
By above-mentioned technical proposal, the beneficial effect of technical solution of the present invention is：The efficient air distributor air quantity of five face air-out
Greatly increase, save equipment investment cost；Efficient air distributor carries check valve PAO inlets and check valve PAO test mouths；Using
Sealing strip and flume seal double-layer seal greatly increase efficient air distributor seal reaching the No leakage of efficient air distributor；Five
The efficient air distributor of face air-out can greatly increase air output and realize that multiaspect is filtered simultaneously, therefore considerably increases high efficiency filter and send
The filter area in air port, the filter capacity and actual field that improve high efficiency filter air outlet filter the requirement of air-supply energy, many
Face efficient air distributor is due to effective lifting of its filter area so that under conditions of equal air output, and filter is effectively used
Life-span is multiplied, therefore can greatly promote the service life of equipment, and extends the maintaining phase, increases airfiltering effect
Really, the maintenance cost of the equipment investment with the later stage of better purifying space is reduced.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be in embodiment or description of the prior art
The required accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of cube efficient air distributor dimensional structure diagram disclosed in the embodiment of the present invention；
Fig. 2 is a kind of cube efficient air distributor external form schematic diagram disclosed in the embodiment of the present invention；
Fig. 3 is a kind of cube efficient air distributor front view schematic diagram disclosed in the embodiment of the present invention；
Fig. 4 is a kind of cube efficient air distributor top view schematic diagram disclosed in the embodiment of the present invention；
Fig. 5 is a kind of cube efficient air distributor upward view schematic diagram disclosed in the embodiment of the present invention；
Fig. 6 is a kind of cube efficient air distributor AA generalized sections disclosed in the embodiment of the present invention.
Numeral and the corresponding component title represented by letter in figure：
1. the internal box 3.PAO of outer case 2. tests mouth 4.PAO inlets
5. the sealing ring of 6. fixation kit 7.PU tracheaes of diffuser plate 8.
9. the sealed liquid cell of 10. negative pressure leakage hole of sealing strip, 11. diffuser plate 12.
The buffering area of 13. high efficiency particulate air filter, 14. 15. air inlet of high pressure air intake area 16.
17. the air outlet of low pressure wind outlet area 18.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
According to Fig. 1 to Fig. 6, the invention provides a kind of cube efficient air distributor, including outer case 1, internal box 2, PAO
Test mouth 3, PAO inlets 4, diffuser plate 5, fixation kit 6, PU tracheaes 7, sealing ring 8, sealing strip 9, negative pressure leakage hole 10, dissipate
Stream plate 11, sealed liquid cell 12, high efficiency particulate air filter 13, high pressure air intake area 14, air inlet 15, buffering area 16, low pressure wind outlet area 17, go out
Air port 18.
The outer case 1 and internal box 2 are manufactured using high-quality cold-rolled steel sheet, and the outer case 1 is cube shaped frame, its
Top middle part is provided with the air inlet 15 of rectangle, and the air inlet 15 is connected with air supply duct sealing, the air inlet 15
Lower section is spirally connected and is provided with the diffuser plate 5 of same shape；It is open air outlet 18 below the outer case 1, the air outlet
It is spirally connected in 18 and is equipped with diffuser plate 11；The inner horizontal of the outer case 1 is welded and fixed and is provided with two interlayers, the interlayer middle part
Foursquare position hole is provided with, institute's rheme hole interior sealing is equipped with internal box 2, and the internal box 2 passes through sealing strip 9 with top interlayer
Fixed seal connection, the internal box 2 is fixedly connected with lower section interlayer by the grafting of the sealed liquid cell 12；The internal box 2
Upper opening is simultaneously communicated with air inlet 15, and the vertical four sides of the internal box 2 is provided with high efficiency particulate air filter with bottom surface is embedded
13, the high efficiency particulate air filter 13 is provided with five, and the high efficiency particulate air filter 13 passes through the clamping of sealed liquid cell 12 with the internal box 2
Sealing, and fixed by the screens of multiple fixation kits 6；Fixed group is provided with immediately below the high efficiency particulate air filter 13 that the bottom surface is arranged
Part 6, the fixation kit 6 is welded and fixed with the diffuser plate 11；The outer case 1 and two interlayers, the internal box
2nd, high-pressure blowing-in area 14, buffering area 16, low pressure wind outlet area 17 are constituted between diffuser plate 11 successively from top to bottom；The diffuser plate 5
Two sides are provided with PAO inlets 4 and PAO test mouths 3 through the buffering area 16, and the PAO inlets 4 are tested with the PAO
Mouthfuls 3 are spirally connected lower section interlayer described in hermetically passing, are opened in the low pressure wind outlet area 17, and the PAO inlets 4 pass through PU gas
Pipe 7 is communicated between the diffuser plate 5 and air inlet 15, the PAO inlets 4 and PAO test mouth 3 by sealing ring 8 with it is upper
Square interlayer sealing socket；The internal box 2 is located on the side wall of the buffering area 16 and is provided with negative pressure leakage hole 10, the negative pressure
Check valve is equipped with leak 10.
Check valve is provided with the PAO test mouths 3 and PAO inlets 4.
The diffuser plate 5 and diffuser plate 11 are aluminum alloy material manufacture, and the diffuser plate 5 and the diffuser plate 11 are porous
Planar panel structure.
The high efficiency particulate air filter 13 is the anti-flange form filter of double net non-inductive windings, and each high efficiency particulate air filter 13 is solid by four groups
Determine component 6 embedded with the assembly connection of the internal box 2.
Five face air-out efficient air distributors design on the internal box 2, in theory air quantity can increase by five times, considerably increase
Air output, it is cost-effective.
The specific embodiment of the present invention：The efficient air distributor of mouth 3, welding are tested with PAO using the face air-out of cube five
Outer case 1 described in integral molding and internal box 2, are assembled to the internal box 2 is embedded in the outer case 1, and pass through
Sealing strip 9 and sealed liquid cell 12 are fixed, and the high efficiency particulate air filter 13 is assembled to into the perpendicular of the internal box 2 by fixation kit 6
To on four faces and bottom surface, and sealed by sealed liquid cell 12；Then by the test mouths 3 of the PAO with check valve and with unidirectional
The PAO inlets 4 of valve are assembled on two interlayers, by being spirally connected the aluminium alloy diffuser plate 5 and the diffuser plate 11
It is fixed on the suitable for reading of the outer case 1 and lower mouth；Sealing ring is housed on inlet 4 with the upwardly extending PU tracheaes 7 of test mouth 3
8, sealing strip 9 is provided with filter upper end is close to, it is close to filter lower end, liquid bath 12 is provided with, using Dual-layer sealing device
To ensure positive confinement；Air is introduced from air inlet 15 by pipeline, by the dispersion air of diffuser plate 5, the air is in air-supply
Under high pressure enter the internal box 2 in, and under pressure through the internal box 2 four risers and baseplane on set
The high efficiency particulate air filter 13 put, the air is purified on high efficiency particulate air filter 13, and the air after purification goes out into the low pressure
Wind area 17, uses via toilet is drained into after the diffuser plate 11；When PAO is detected, by the He of PAO inlets 4
The PAO tests mouth 3 is carried out；Leak in the event of pressure-air in the buffering area 16, then can be by the negative pressure leakage hole
10 enter in the internal box 2.
By above-mentioned specific embodiment, the invention has the beneficial effects as follows：The efficient air distributor air quantity of five face air-out increases
Plus, save equipment investment cost；Efficient air distributor carries check valve PAO inlets and check valve PAO test mouths；Using sealing strip
The No leakage of efficient air distributor is reached with flume seal double-layer seal, efficient air distributor seal is greatly increased；Five face air-out
Efficient air distributor can greatly increase air output and realize that multiaspect is filtered simultaneously, therefore considerably increase high efficiency filter air outlet
Filter area, the filter capacity and actual field that improve high efficiency filter air outlet filter the requirement of air-supply energy, and multiaspect is efficient
Air outlet is due to effective lifting of its filter area so that under conditions of equal air output, the Acceptable life of filter into
Increase again, therefore the service life of equipment can be greatly promoted, and extend the maintaining phase, increase airfiltering effect, reduce
The equipment investment of better purifying space and the maintenance cost in later stage.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (4)
1. a kind of cube efficient air distributor, it is characterised in that including outer case, internal box, PAO test mouths, PAO inlets,
Diffuser plate, fixation kit, PU tracheaes, sealing ring, sealing strip, negative pressure leakage hole, diffuser plate, sealed liquid cell, high efficiency particulate air filter, height
It is pressed into wind area, air inlet, buffering area, low pressure wind outlet area, air outlet；The outer case and internal box adopt high-quality cold-rolled steel sheet
Manufacture, the outer case is cube shaped frame, and its top middle part is provided with the air inlet of rectangle, the air inlet and air-supply
Seal for pipe joints is connected, and the air inlet lower section is spirally connected and is provided with the diffuser plate of same shape；The outer case lower section is open
Air outlet, be spirally connected in the air outlet and be equipped with diffuser plate；The outer case inner horizontal be welded and fixed be provided with two every
Layer, interlayer middle part is provided with foursquare position hole, and institute's rheme hole interior sealing is equipped with internal box, the internal box and top every
Layer is fixedly connected with lower section interlayer by sealing strip fixed seal connection, the internal box by the sealed liquid cell grafting；Institute
State internal box upper opening and communicate with air inlet, the vertical four sides of the internal box is provided with efficiently mistake with bottom surface is embedded
Filter, the high efficiency particulate air filter is provided with five, and the high efficiency particulate air filter is sealed with the internal box by sealed liquid cell clamping,
And fixed by multiple fixation kit screens；Fixation kit is provided with immediately below the high efficiency particulate air filter that the bottom surface is arranged, it is described
Fixation kit is welded and fixed with the diffuser plate；The outer case and two interlayers, between the internal box, diffuser plate from
Constitute high-pressure blowing-in area, buffering area, low pressure wind outlet area under up to successively；The side of the diffuser plate two has through the setting buffers
PAO inlets and PAO test mouths, the PAO inlets and PAO test mouth is spirally connected lower section interlayer described in hermetically passing,
It is opened in the low pressure wind outlet area, the PAO inlets are communicated between the diffuser plate and air inlet by PU tracheaes, institute
PAO inlets and PAO test mouths are stated by sealing ring and the sealing socket of top interlayer；The internal box is located at the buffering area
Negative pressure leakage hole is provided with the wall of side, in the negative pressure leakage hole check valve is equipped with.
2. a kind of cube efficient air distributor according to claim 1, it is characterised in that the PAO test mouths and PAO notes
Check valve is provided with entrance.
3. a kind of cube efficient air distributor according to claim 1, it is characterised in that the diffuser plate and diffuser plate are
Aluminum alloy material is manufactured, and the diffuser plate and the diffuser plate are the hardened structure of multi hole surface.
4. a kind of cube efficient air distributor according to claim 1, it is characterised in that the high efficiency particulate air filter is double nets
The anti-flange form filter of non-inductive windings, each high efficiency particulate air filter is connected by four groups of embedded assemblings with the internal box of fixation kit
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410773710.8A CN104406283B (en) | 2014-12-15 | 2014-12-15 | Cuboidal high-efficiency air supply outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410773710.8A CN104406283B (en) | 2014-12-15 | 2014-12-15 | Cuboidal high-efficiency air supply outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104406283A CN104406283A (en) | 2015-03-11 |
| CN104406283B true CN104406283B (en) | 2017-04-26 |
Family
ID=52643931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410773710.8A Active CN104406283B (en) | 2014-12-15 | 2014-12-15 | Cuboidal high-efficiency air supply outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406283B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043672A (en) * | 2015-07-14 | 2015-11-11 | 苏州英德尔室内空气技术有限公司 | High-efficiency filter PAO testing device |
| CN105444273B (en) * | 2015-12-29 | 2018-03-30 | 美的集团武汉制冷设备有限公司 | Air conditioner room unit |
| CN110203522B (en) * | 2019-06-03 | 2020-07-31 | 中国科学院苏州生物医学工程技术研究所 | Biological safety transfer bin for live animal fluorescence imaging |
-
2014
- 2014-12-15 CN CN201410773710.8A patent/CN104406283B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104406283A (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203771583U (en) | Air purifier | |
| CN104406283B (en) | Cuboidal high-efficiency air supply outlet | |
| CN102553365A (en) | Filter drum deduster | |
| CN208911645U (en) | A kind of pulse bag filtering cartridge combined dust-remover | |
| CN202315460U (en) | Multistage filter | |
| CN104406284B (en) | Filter drum type efficient air supply outlet | |
| CN206285610U (en) | A kind of processing unit of trade effluent | |
| CN202692359U (en) | Leak-free efficient air supply outlet | |
| CN206032128U (en) | TPU water bag who uses on water purifier | |
| CN207076242U (en) | A kind of environmentally friendly dust-filtering case | |
| CN206082037U (en) | Energy -conserving air cleaner of high flux | |
| CN204345875U (en) | A kind of cartridge type efficient air distributor | |
| CN210302635U (en) | Chemical industry residue processing apparatus | |
| CN204345876U (en) | A kind of cube efficient air distributor | |
| CN204543779U (en) | High-efficiency environment friendly compound ceramic film filter | |
| CN210845444U (en) | Partition plate type filter | |
| CN207702623U (en) | A kind of changeable type efficient air distributor | |
| CN209060906U (en) | Highly integrated plate film filter | |
| CN102705971A (en) | Negative pressure double sealing dry blower | |
| CN206330234U (en) | Indoor fresh air cleaning system | |
| CN207815647U (en) | A kind of new and effective air outlet | |
| CN206562367U (en) | A kind of processing unit of sewage particulate filtering | |
| CN212700959U (en) | Separator | |
| CN204298045U (en) | Closed bottle placer | |
| CN219848673U (en) | Flue gas purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |