CN104406284B - Filter drum type efficient air supply outlet - Google Patents
Filter drum type efficient air supply outlet Download PDFInfo
- Publication number
- CN104406284B CN104406284B CN201410776587.5A CN201410776587A CN104406284B CN 104406284 B CN104406284 B CN 104406284B CN 201410776587 A CN201410776587 A CN 201410776587A CN 104406284 B CN104406284 B CN 104406284B
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- Prior art keywords
- filter
- pao
- air
- diffuser plate
- plate
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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
- F24F13/28—Arrangement or mounting of filters
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- 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 filter drum type efficient air supply outlet. The filter drum type efficient air supply outlet comprises a box body, a cylindrical filter, a flat filter, a diffusion plate, a fixing assembly, a sealing strip, a negative pressure leaking hole, a dispersing plate and a sealing liquid tank; the cylindrical filter and the flat filter are arranged in the box body, an air inlet and the diffusion plate are arranged below the box body, and an air outlet and the dispersing plate are arranged above the box body; a flat separating layer in which the cylindrical filter is sealed and assembled is arranged in the box body; the flat filter is arranged on the top surface of the cylindrical filter and is sealed through the sealing strip and the sealing liquid tank and clamped and fixed through the fixing assembly; both a PAO injection port and a PAO testing port are formed in a low pressure air outlet area; and the negative pressure leaking hole is formed in the sidewall of a buffering area. The filter drum type efficient air supply outlet has the advantages that the air is out from the cylindrical surface and the flat surface in a stereo way, so that the filtering area and the effective service life are doubly increased and prolonged, the maintenance period is increased, the air filtering effect is improved, and the equipment instrument and later maintenance of a purifying 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 cartridge type 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, as 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 results 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 using many setization equipment, the service life reduction of causing equipment itself, conventional maintenance was shortened with the time of maintenance, to use
Maintenance bring economically, operational cost up;Purification efficiency is also resulted in simultaneously can not meet production standard requirement.
The content of the invention
To solve above-mentioned technical problem, the invention provides a kind of cartridge type efficient air distributor, for of the prior art
Deficiency, using the bottom surface high efficiency filter innovative design of drum-shaped side periphery, in efficient air distributor casing built with a drum
The embedded casing of the air filter of shape, and using sealing strip and flume seal double-layer seal, greatly increase efficient air distributor
Seal, and PAO test mouths are installed;The efficient air distributor of five face air-out can greatly increase air output realize multiaspect while
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, cylindrical side and bottom surface efficient air distributor due to effective lifting of its filter area,
So that under conditions of equal air output, the Acceptable life of filter is multiplied, therefore can greatly promote the use of equipment
Life-span, and extend the maintaining phase, increase airfiltering effect, reduce the equipment investment of better purifying space and the maintenance expense in later stage
With.
To reach above-mentioned purpose, technical scheme is as follows:A kind of cartridge type efficient air distributor, including casing, circle
Bucket filter, plate filter, PAO test mouth, PAO inlets, diffuser plate, fixation kit, PU tracheas, sealing ring, sealing strip,
Negative pressure leakage hole, diffuser plate, sealed liquid cell, high pressure air intake area, air inlet, relief area, low pressure wind outlet area, air outlet, its feature
It is:
The casing is square, is manufactured using high-quality cold-rolled steel sheet, and the interior welds of the casing are provided with circular hole
Plane interlayer, drum filter is fixedly installed in the circular hole, the drum filter top is provided with plate filter;
The box bottom is provided with the air inlet of rectangle, and the air inlet is connected with air supply duct sealing, spiral shell above the air inlet
Connect the diffuser plate for being provided with same shape;It is open air outlet above the casing, is spirally connected in the air outlet and is equipped with
Diffuser plate;With the drum filter by sealing strip fixed seal connection above the diffuser plate, the drum filter with
Plane interlayer is fixedly connected by the sealed liquid cell grafting;The drum filter lower opening is simultaneously communicated with air inlet, institute
State plate filter to connect and fix with the plane interlayer by sealing strip;The drum filter, plate filter are by more
Individual fixation kit screens is fixed;The plate filter is provided centrally with fixation kit, the fixation kit and the diffuser plate
It is welded and fixed;Constituted successively between the casing and the plane interlayer, diffuser plate from bottom to up high-pressure blowing-in area, relief area,
Low pressure wind outlet area;There are PAO inlets and PAO test mouths, the PAO injections in the diffuser plate ring side through the setting buffers
Mouthful it is spirally connected plane interlayer described in hermetically passing with PAO test mouths, is opened in the low pressure wind outlet area, the PAO notes
Entrance is communicated between the diffuser plate and air inlet by PU tracheas, and the PAO inlets and PAO test mouths pass through sealing ring
It is socketed with the sealing of plane interlayer;Negative pressure leakage hole is provided with the side wall of the relief area, in the negative pressure leakage hole, described
PAO is tested in mouth and PAO inlets and is provided with check valve.
The diffuser plate and diffuser plate are aluminum alloy material manufacture, and the diffuser plate is multi hole surface plate, the diffuser plate
For radial multi hole surface plate.
The drum filter is the anti-flange form filter of efficiently double net non-inductive windings, and the fixation kit is provided with multiple.
The air-out simultaneously of the circumference side and top surface of the drum filter and plate filter, in theory air quantity can increase number
Times, air output is considerably increased, it is cost-effective.
The present invention operation principle be:Using the efficient air distributor of periphery and bottom surface air-out tape test mouth, including drum
Filter, plate filter, are respectively arranged on the plane interlayer in casing, and casing adopts high-quality cold-rolled steel sheet with plane interlayer
Make;The casing lower end is air inlet, is provided with aluminium alloy diffuser plate;The casing upper end is air outlet, is provided with aluminum conjunction
Golden diffuser plate;The drum filter is installed in casing inner circle morpheme hole, and the plate filter is installed on top, the case
Body lower end connects ventilation shaft, upper end connection cabinet panel;Between the box inside face and drum filter lateral surface respectively
Two sealed compartments are provided with by sealing strip and sealed liquid cell, high pressure air intake area, relief area and low pressure air-out in casing, will be divided into
Three part of area, is equipped with negative pressure leakage hole on the relief area, the box house both sides pass through the plane interlayer, sealing to set
It is equipped with PAO inlets and PAO test mouths;Fixation kit is provided between the plate filter and diffuser plate of the top surface;Pass through
Pipeline introduces air from air inlet, and by diffuser plate dispersion air, the air is entered in the casing under air-supply high pressure, and
Under pressure through the drum filter and plate filter of the casing, the air is obtained on high efficiency filter only
Change, the air after purification enters the low pressure wind outlet area, use via toilet is drained into after the diffuser plate;PAO is examined
During survey, testing mouth by the PAO inlets and the PAO is carried out;Leak in the event of pressure-air in the relief area, then
Can be entered in the casing 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 in drum-shaped face
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, reach the No leakage of efficient air distributor, greatly increase efficient air distributor seal;Circle
Cylinder efficient air distributor can greatly increase air output and realize multiaspect while filtering, therefore considerably increase high efficiency filter air outlet
Filter area, improve the filter capacity of high efficiency filter air outlet and filter the requirement of air-supply energy with actual field, multiaspect is high
Effect air outlet is due to effective lifting of its filter area so that under conditions of equal air output, the Acceptable life of filter
It is multiplied, therefore the service life of equipment can be greatly promoted, and extend the maintaining phase, increases airfiltering effect, subtract
The equipment investment of few better purifying space and the maintenance cost in later stage.
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 cartridge type efficient air distributor dimensional structure diagram disclosed in the embodiment of the present invention;
Fig. 2 is a kind of cartridge type efficient air distributor external form schematic diagram disclosed in the embodiment of the present invention;
Fig. 3 is a kind of cartridge type efficient air distributor front view schematic diagram disclosed in the embodiment of the present invention;
Fig. 4 is a kind of cartridge type efficient air distributor upward view schematic diagram disclosed in the embodiment of the present invention;
Fig. 5 be embodiment of the present invention Fig. 3, A-A generalized sections;
Fig. 6 be embodiment of the present invention Fig. 5, enlarged diagram at B.
Numeral and the corresponding component title represented by letter in figure:
1. 2. drum filter of casing, 3. plate filter 4.PAO tests mouth
6. diffuser plate of 5.PAO inlets, 7. fixation kit 8.PU tracheas
9. 10. sealing strip of sealing ring, 11. negative pressure leakage hole, 12. diffuser plate
13. sealed liquid cell, 14. 15. air inlet of high pressure air intake area, 16. relief area
17. 18. air outlet of low pressure wind outlet area
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 cartridge type efficient air distributor, including casing 1, drum filter 2,
Plate filter 3, PAO test mouth 4, PAO inlets 5, diffuser plate 6, fixation kit 7, PU tracheas 8, sealing ring 9, sealing strip 10,
Negative pressure leakage hole 11, diffuser plate 12, sealed liquid cell 13, high pressure air intake area 14, air inlet 15, relief area 16, low pressure wind outlet area 17,
Air outlet 18.
The casing 1 is square, is manufactured using high-quality cold-rolled steel sheet, and the interior welds of the casing 1 are provided with circle
The plane interlayer in hole, is fixedly installed drum filter 2, is provided with plane mistake at the top of the drum filter 2 in the circular hole
Filter 3;1 bottom of the casing is provided with the air inlet 15 of rectangle, and the air inlet 15 is connected with air supply duct sealing, it is described enter
It is spirally connected above air port 15 and is provided with the diffuser plate 6 of same shape;Be open air outlet 18 above the casing 1, it is described go out
It is spirally connected in air port 18 and is equipped with diffuser plate 12;Fixed by sealing strip 10 with the drum filter 2 above the diffuser plate 12
It is tightly connected, the drum filter 2 is fixedly connected by 13 grafting of the sealed liquid cell with plane interlayer;The drum is filtered
2 lower opening of device is simultaneously communicated with air inlet 15, and the plate filter 3 is solid with plane interlayer clamping by sealing strip 10
It is fixed;The drum filter 2, plate filter 3 are fixed by 7 screens of multiple fixation kits;3 center of the plate filter sets
Fixation kit 7 is equipped with, the fixation kit 7 is welded and fixed with the diffuser plate 12;The casing 1 and the plane interlayer, dissipate
Constitute high-pressure blowing-in area 14, relief area 16, low pressure wind outlet area 17 between stream plate 12 from bottom to up successively;6 ring side of the diffuser plate
The relief area 16 is provided with PAO inlets 5 and PAO test mouths 4, the PAO inlets 5 test 4 spiral shell of mouth with the PAO
Plane interlayer described in hermetically passing is connect, is opened in the low pressure wind outlet area 17, the PAO inlets 5 are connected by PU tracheas 8
Pass through between the diffuser plate 6 and air inlet 15, the PAO inlets 5 and PAO test mouths 4 are by sealing ring 9 and plane interlayer
Sealing socket;Negative pressure leakage hole 11 is provided with the side wall of the relief area 16,11 interior, described PAO of the negative pressure leakage hole is surveyed
Check valve is provided with examination mouth 4 and PAO inlets 5.
The diffuser plate 5 and diffuser plate 12 are manufactured for aluminum alloy material, and the diffuser plate 6 is multi hole surface plate, described to dissipate
Stream plate 12 is radial multi hole surface plate.
The drum filter 2 is the anti-flange form filter of efficiently double net non-inductive windings, and the fixation kit 7 arranges 5.
The air-out simultaneously of the circumference side and top surface of the drum filter 2 and plate filter 3, in theory air quantity can increase
Several times, considerably increase air output, cost-effective.
The specific embodiment of the present invention:Using drum filter 2 and plate filter 3, three-dimensional air-out band PAO is designed as
The efficient air distributor of test mouth 4, the casing 1 and the internal welded formula molding of plane interlayer, 2 He of drum filter
Plate filter 3 is fixedly connected with sealed liquid cell 13 by sealing strip 10, then by the test mouths 4 of the PAO with check valve and band
The PAO inlets 5 for having check valve are assembled on the plane interlayer, by be spirally connected by the aluminium alloy diffuser plate 6 and it is described dissipate
Stream plate 12 is fixed on the lower mouth of the casing 1 and suitable for reading;Test with PAO in PAO inlets 5 and be equipped with the PU tracheas 8 that mouth 4 extends
Sealing ring 9, is provided with sealing strip 10 and sealed liquid cell 13 2 lower end of drum filter is close to, is protected using Dual-layer sealing device
Card positive confinement;Air is introduced from air inlet 15 by pipeline, by 6 dispersion air of diffuser plate, the air is in air-supply high pressure
It is lower in the casing 1, and under pressure through the drum filter 2 and plate filter 3 in the casing 1, institute
State air to be purified on high efficiency particulate air filter, the air after purification enters the low pressure wind outlet area 17, via the diffuser plate
Toilet's use is drained into after 12;When PAO is detected, testing mouth 4 by the PAO inlets 5 and the PAO is carried out;Institute
Leak in the event of pressure-air in stating relief area 16, then can be entered in the casing 1 by the negative pressure leakage hole 11.
By above-mentioned specific embodiment, the invention has the beneficial effects as follows:The efficient air distributor air quantity in drum-shaped face increases
Plus, save equipment investment cost;Efficient air distributor carries check valve PAO inlets and check valve PAO test mouths;Using sealing strip
With flume seal double-layer seal, the No leakage of efficient air distributor is reached, greatly increase efficient air distributor seal;The face of cylinder is high
Effect air outlet can greatly increase air output and realize multiaspect while filtering, therefore considerably increase the filtration of high efficiency filter air outlet
Area, the filter capacity and actual field that improve high efficiency filter air outlet filter the requirement of air-supply energy, and multiaspect is efficiently blown
Mouth is due to effective lifting of its filter area so that under conditions of equal air output, the Acceptable life of filter is into multiplication
Plus, therefore the service life of equipment can be greatly promoted, and extend the maintaining phase, increase airfiltering effect, reduce purification
The equipment investment in 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 without departing from the spirit or scope of the present invention in other embodiments.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 (3)
1. a kind of cartridge type efficient air distributor, it is characterised in that including casing, drum filter, plate filter, PAO tests
Mouth, PAO inlets, diffuser plate, fixation kit, PU tracheas, sealing ring, sealing strip, negative pressure leakage hole, diffuser plate, sealed liquid cell,
High pressure air intake area, air inlet, relief area, low pressure wind outlet area, air outlet;The casing is square, using high-quality cold-rolled steel sheet system
Make, the interior welds of the casing are provided with round-meshed plane interlayer, and drum filter is fixedly installed in the circular hole,
The drum filter top is provided with plate filter;The box bottom is provided with the air inlet of rectangle, the air inlet
Connect with air supply duct sealing, be spirally connected above the air inlet and be provided with the diffuser plate of same shape;It is to open above the casing
The air outlet of formula is put, is spirally connected in the air outlet and is equipped with diffuser plate;Pass through with the drum filter above the diffuser plate
Sealing strip fixed seal connection, the drum filter are fixedly connected by the sealed liquid cell grafting with plane interlayer;It is described
Drum filter lower opening is simultaneously communicated with air inlet, and the plate filter is solid with plane interlayer clamping by sealing strip
It is fixed;The drum filter, plate filter are fixed by multiple fixation kit screens;The plate filter is provided centrally with
Fixation kit, the fixation kit are welded and fixed with the diffuser plate;Between the casing and the plane interlayer, diffuser plate from
Under supreme constitute high-pressure blowing-in area, relief area, low pressure wind outlet area successively;The diffuser plate ring side has through the setting buffers
PAO inlets and PAO test mouths, the PAO inlets and PAO test mouth are spirally connected plane 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 tracheas, institute
PAO inlets and PAO test mouths are stated by sealing ring and the sealing socket of plane interlayer;It is provided with the side wall of the relief area negative
Pressure leak, the PAO tests in mouth and PAO inlets and is provided with check valve in the negative pressure leakage hole in.
2. a kind of cartridge type 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 is multi hole surface plate, and the diffuser plate is radial multi hole surface plate.
3. a kind of cartridge type efficient air distributor according to claim 1, it is characterised in that the drum filter is efficient
The anti-flange form filter of double net non-inductive windings, the fixation kit is provided with multiple.
Priority Applications (1)
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CN201410776587.5A CN104406284B (en) | 2014-12-15 | 2014-12-15 | Filter drum type efficient air supply outlet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410776587.5A CN104406284B (en) | 2014-12-15 | 2014-12-15 | Filter drum type efficient air supply outlet |
Publications (2)
Publication Number | Publication Date |
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CN104406284A CN104406284A (en) | 2015-03-11 |
CN104406284B true CN104406284B (en) | 2017-04-26 |
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ID=52643932
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CN201410776587.5A Active CN104406284B (en) | 2014-12-15 | 2014-12-15 | Filter drum type efficient air supply outlet |
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CN (1) | CN104406284B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105650716A (en) * | 2016-01-14 | 2016-06-08 | 浙江海洋学院 | Marine heater |
CN106949538A (en) * | 2017-02-22 | 2017-07-14 | 四川万康节能环保科技有限公司 | A kind of multi-functional high-efficient air eliminator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010068402A1 (en) * | 2008-12-11 | 2010-06-17 | Spx Corporation | Membrane-based compressed air breathing system |
CN204006538U (en) * | 2014-08-06 | 2014-12-10 | 广州坤灵净化科技有限公司 | A kind of without dividing plate efficient air distributor |
CN204345875U (en) * | 2014-12-15 | 2015-05-20 | 苏州兴亚净化工程有限公司 | A kind of cartridge type efficient air distributor |
-
2014
- 2014-12-15 CN CN201410776587.5A patent/CN104406284B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010068402A1 (en) * | 2008-12-11 | 2010-06-17 | Spx Corporation | Membrane-based compressed air breathing system |
CN204006538U (en) * | 2014-08-06 | 2014-12-10 | 广州坤灵净化科技有限公司 | A kind of without dividing plate efficient air distributor |
CN204345875U (en) * | 2014-12-15 | 2015-05-20 | 苏州兴亚净化工程有限公司 | A kind of cartridge type efficient air distributor |
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