CN207287803U - Dust collector and long-acting haze removal combined air conditioning unit with dust accumulation - Google Patents
Dust collector and long-acting haze removal combined air conditioning unit with dust accumulation Download PDFInfo
- Publication number
- CN207287803U CN207287803U CN201721234858.XU CN201721234858U CN207287803U CN 207287803 U CN207287803 U CN 207287803U CN 201721234858 U CN201721234858 U CN 201721234858U CN 207287803 U CN207287803 U CN 207287803U
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- fresh
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- 239000000428 dust Substances 0.000 title claims abstract description 101
- 238000009825 accumulation Methods 0.000 title claims abstract description 34
- 238000004378 air conditioning Methods 0.000 title abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000005367 electrostatic precipitation Methods 0.000 claims description 20
- 239000008188 pellet Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 16
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract 2
- 230000035508 accumulation Effects 0.000 description 23
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 230000002939 deleterious effect Effects 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a long-term haze combination formula air conditioning unit that removes of dust arrester and laying dust formula. The dust collector includes: the electrostatic dust collection device comprises an electrostatic dust collection cylinder, a cyclone dust collection cylinder, a dust accumulation cylinder and a particle collection disc which are connected in sequence; one end of an air inlet pipeline is a fresh air inlet, the other end of the air inlet pipeline penetrates through the center of the closed top of the electrostatic dust collection cylinder and extends to the lower part of the cyclone dust collection cylinder along the axial direction, the lower port of the air inlet pipeline is opposite to a conical wind shield, and the wind shield is supported by a plurality of support rods extending out of the lower part of the dust collection cylinder; the outer wall of the air inlet pipeline corresponding to one section of the cyclone dust removal cylinder is provided with a spiral guide plate; the upper part of the cylinder wall of the electrostatic dust collection cylinder is provided with a fresh air outlet, and the inner wall of the top part between the electrostatic dust collection cylinder and the air inlet pipeline is annularly provided with a plurality of discharging rods; discharge electrodes are uniformly distributed on the inner wall of the dust collecting cylinder body. The air conditioning unit comprises a unit shell, and a dust accumulation section, a mixing section, a filtering section, a surface cooling section and a fan section which are sequentially communicated with each other and arranged in the unit shell. The air conditioning unit removes most of particulate matters through passing outdoor fresh air through the dust collector to combine with functional sections such as follow-up filter section, realize the long-term purpose of removing the haze.
Description
Technical field
It the utility model is related to air-conditioning system field, more particularly to it is a kind of for large-scale public places such as market, hospitals
Dust arrester and can be long-acting except the unitary air handling unit of haze.
Background technology
At present, since air pollution aggravates, and constantly improved with the quality of life level of people, haze weather into
For emphasis of concern.In the market also occur it is various remove haze unit, although these units can remove PM10, PM2.5 etc.
Molecule, and drastically increase the cleannes of room air.But since Filters cannot be reused, cause these machines
The frequency that group needs are safeguarded is too high, especially in the north, occurs the weather that haze adds floating dust sometimes, almost will replace one within two weeks
Secondary Filters, that is, sink money, and also loses time.If Filters cannot get in due course replacement and maintenance, unit is not only
It cannot play the role of except haze, and due to the harmful substance accumulated on the equipment such as filter, cause the air after processing to produce two
The deficiencies of secondary pollution.This virtually reduces the quality of the life of people, especially for megastore, hospital etc. to air cleaner
Degree requires high public place, i.e., it cannot be guaranteed that the health of air, also substantially increases cost and the maintenance of unit maintenance
Quality time.
Therefore, exploitation is a kind of simple in structure, and cost is low, and strainability is high, and cleaning effect is good, service life length removes haze group
Box-like air-conditioner set is industry urgent problem to be solved.
Utility model content
The utility model in order to solve it is existing remove haze unit operation when, it is easily substantial amounts of micro- in precipitation air on Filters
Little particle, the technical problem for causing filter effect constantly to be decayed with the passage of run time, proposes that one kind is simple and reasonable,
Manufacture cost it is low, strainability is good, cleaning effect is good, service life length dust arrester and except haze unitary air handling unit.Using
The dust arrester of special construction, to overcome the existing unfavorable factor for being frequently necessary to replace Filters except haze unit.
The utility model proposes a kind of dust arrester, it includes：Axial sequentially connected electrostatic precipitation cylinder, cyclone dust removal
Cylinder, dust accumulation cylinder and pellet catch tray；One end of one admission line is fresh inlet, the other end passes through the electrostatic precipitation cylinder
The top center and the lower part of the cyclone dust removal cylinder, its one taper of lower port face that body is closed are kept out the wind
Plate, several they sup-ports which is stretched out by the dust accumulation cylinder lower part；The admission line corresponds to cyclone dust removal
One section of outer wall is equipped with helical form deflector in cylinder；The barrel top of the electrostatic precipitation cylinder is exported equipped with fresh air, and
Annular is equipped with several discharging rods in top inner wall between electrostatic precipitation cylinder and the admission line；The dust accumulation cylinder
Discharge electrode is evenly equipped with inner wall.
Preferably, the electrostatic precipitation cylinder can be equal into cylindric, described cyclone dust removal cylinder and dust accumulation cylinder
Can be into circular cone shape.
Preferably, the fresh inlet of the admission line at the top of the electrostatic precipitation cylinder is stretched out into bending-like.
Preferably, the pellet catch tray is into bending pipe-like, and its one end is connected with the dust accumulation cylinder, the other end is set
There is a valve.
Also a kind of dust collecting type with the dust arrester of the utility model is long-acting to remove haze unitary air handling unit, it includes：
Machine unit shell and the dust accumulation section for being provided with fresh air air port being sequentially communicated in the machine unit shell, mixing section, fillter section, table
Cold section and the fan section of air-supply outlet is provided with, the integrator is arranged in the dust accumulation section.
Preferably, the fresh inlet of the integrator is docked with arranged on the fresh air air port of dust accumulation section on the machine unit shell,
The integrator fresh air outlet connected by a fresh air air-valve with the mixing section, the pellet catch tray of the integrator and
Communicated outside machine unit shell, return air air-valve is additionally provided with the machine unit shell of the mixing section.
Preferably, the fillter section include at least primary filter, medium effeciency filter and high efficiency particulate air filter wherein it
One filter.
Preferably, it is cold that the table that the fresh air sent to the fillter section is cooled down or heated is equipped with the surface cooling section
Device, the bottom of the surface cooler are equipped with drip tray and the drainpipe for connecting the drip tray with outside.
Preferably, the fan section, which is equipped with, extracts fresh air and sends out the wind turbine of fresh air and drive the electricity of the blower fan work
Machine.
The utility model sets dust arrester pretreatment to add the various air purification sides for combining fillter sections of back segment again using leading portion
Method, effectively removes the deleterious particle in haze air.The outdoor air sucked is by dust arrester through inertial dust collection, whirlwind
Dedusting, electric precipitation etc. act on, and most molecule are removed, to reduce the filtration intensity of subsequent filter section；Dust accumulation
Section carries out molecule collection, discharge work by 12 collectors, does not influence unit normal work, realizes the uninterrupted work of unit
Make；By the combination of dust accumulation section+fillter section, the service life of filter is substantially increased, significantly reduces unit
Frequency of maintenance.By the long-acting repeated work of dust arrester, effectively solve it is of the prior art remove haze device, do not carry out human nature
Change design, it is necessary to often safeguard the problem of replacing the parts such as Filters.If conventional rack is not safeguarded for a long time, not only not
It can play except haze effect, and due to the harmful substance accumulated on the equipment such as filter, cause the air after processing to produce secondary
The deficiencies of pollution.The utility model removes haze unit, the characteristics of need not being safeguarded due to dust accumulation device, has ensured that unit can be for a long time
The features such as unremitting operation is without producing secondary pollution, and simple in structure, good purification, combination is more, cost is low,
Service life is grown, highly practical.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model dust arrester preferred embodiment；
Fig. 2 is long-acting except the sectional view of haze unitary air handling unit preferred embodiment for the utility model dust collecting type；
Fig. 3 is the long-acting mould that fresh air air-valve and return air air-valve are adjusted except haze unitary air handling unit of the utility model dust collecting type
Formula figure.
Wherein, 1- fresh inlets, 2- dust arresters, 3- fresh airs air-valve, 4- return air air-valve, 5 filters, 6 surface coolers, 7- electricity
Machine, 8- wind turbines, 10- drip trays, 11- drainpipes, 12- particle collectors；101- valves, 20- dust accumulations cylinder, 30- discharge electrodes,
40- wind shields, 50- cyclone dust removals cylinder, 60- helical forms deflector, 70- electrostatic precipitations cylinder, 80- discharging rods, 90- fresh airs go out
Mouth, 100- fresh inlets, 110 admission lines.
Embodiment
The utility model is further described with reference to embodiment and attached drawing.
As shown in Figure 1, the cross-section structure of the preferable dust arrester preferred embodiment of the utility model.The dust arrester, it is wrapped
Include：From top to bottom axial sequentially connected columned electrostatic precipitation cylinder 70, cyclone dust removal cylinder 50, the circular cone of circular cone shape
The dust accumulation cylinder 20 and pellet catch tray 12 of mesa-shaped.One end of one admission line 110 is fresh inlet 100, the other end passes through
The lower part of the top center of electrostatic precipitation cylinder 70 and the cyclone dust removal cylinder 50, its lower port face one
The wind shield 40 of taper, several supporting rods that the annular space which is stretched out by 20 lower part of dust accumulation cylinder is set
120 supports.Electrostatic precipitation cylinder 70 is closing.Admission line 110 corresponds in cyclone dust removal cylinder 50 on one section of outer wall
Equipped with helical form deflector 60.The barrel top of electrostatic precipitation cylinder 70 be equipped with fresh air outlet 90, and electrostatic precipitation cylinder 70 with
Annular is equipped with several discharging rods 80 in top inner wall between admission line 110.It is evenly equipped with and puts on the inner wall of dust accumulation cylinder 20
Electrode 30.In the present embodiment, the fresh inlet 100 of admission line 110 at the top of the electrostatic precipitation cylinder 70 is stretched out into bending
Shape.Pellet catch tray 12 is into bending pipe-like, and its one end is connected with dust accumulation cylinder 20, the other end is equipped with a valve 101.
With reference to Fig. 2, the utility model also provides that a kind of dust collecting type with the dust arrester is long-acting to remove haze assembled air-conditioner
Unit, it includes machine unit shell and the dust accumulation section for being provided with fresh air air port 1 being sequentially communicated in the machine unit shell, mixing
Section, fillter section, surface cooling section and the fan section for being provided with air-supply outlet 9, the integrator 2 are arranged in the dust accumulation section.This reality
Apply in example, the fresh inlet 100 of integrator is docked with arranged on the fresh air air port 1 of dust accumulation section on the machine unit shell, integrator 2
Fresh air outlet 90 is connected by a fresh air air-valve 3 with mixing section, pellet catch tray 12 and the phase outside machine unit shell of integrator 2
It is logical, return air air-valve 4 is additionally provided with the machine unit shell of mixing section.Fillter section includes at least primary filter, medium effeciency filter and height
Imitate the filter 5 of one of filter.Can be according to standard GB/T/(former capital is designated as GB/T to T 14295-2008
14295-1993), according to the different needs of purifying and dedusting, primary filter, medium effeciency filter and high efficiency particulate air filter is selected to carry out
Arbitrarily it is applied in combination.The surface cooler 6 that the fresh air that fillter section is sent is cooled down or heated, the surface cooler are equipped with surface cooling section
Bottom be equipped with drip tray 10 and by the drip tray and the exterior drainpipe 11 connected.Fan section, which is equipped with, to be extracted fresh air and sends out new
The wind turbine 8 of wind and the motor 7 for driving the wind turbine 8 to work.
As shown in Fig. 2, the fresh air of the air-conditioner set suction outdoor of the utility model removes big portion in dust accumulation section through dust arrester 2
Divide deleterious particle, the air and the air by the reflux of return air air-valve 4 being sent into by fresh air air-valve 3, after being mixed in mixing section,
Into fillter section combination filter 5 (combination filter can regard application places needs, with reference to national standard select：Just
Imitate G4, G5, the filter independent assortment of middle effect F6, F7, F8 or efficient G12) filtering, then freezed or made by surface cooler 6
The wind of fresh clean, is sent into field, task is completed by heat treatment finally by fan section through air port 9 of blowing.
With reference to Fig. 1, dust arrester 2 so works, the outdoor air sucked by fresh inlet 100, first in admission line
Flowing to wind shield 40 by inertial dust collection removes larger pollution particle downwards in 110, is collected in dust accumulation cylinder 20, Ran Houjin
The air-flow that 110 lower port of feed channel comes out, then whirlwind rising is formed by the spiral deflector 60 of 110 surrounding of admission line, this
Shi Liyong centrifugal force and particle self gravitation remove partial contamination particle, and the air-flow risen discharges by discharging rod 80, makes gas
Remaining particulate matter is powered in stream, at the same using discharge electrode 30 electric discharge and particle gravity remaining particle regather in
In dust accumulation cylinder 20.Due to the particle charge, and the direction of motion of particle and air-flow rising at the middle and upper levels of electrostatic precipitation cylinder 70
Direction makes focusing particles increasing on the contrary, by charged particle reverse movement, so that purification efficiency is improved, final warp
The fresh air for crossing advance dedusting is sent into the mixing section of unit by fresh air outlet 90, and focusing particles are at pellet catch tray 12, profit
Sealing and outside dust discharge are realized with valve 101.
Through dust arrester 2 processing after air removed the overwhelming majority particulate matter, through fresh air air-valve 3 enter mixing section into
Other processing of row.Dust accumulation section can non-stop run, and regular maintenance need not be carried out, the air after processing also been removed absolutely
Most deleterious particle, significantly reduces the intensity filter of subsequent filter section, therefore has ensured this except haze combined air conditioner
Long-acting utilization.As shown in figure 3, when fresh air input is not required, the fresh inlet 1 and fresh air air-valve 3 of dust arrester 2 can be closed；
When needing whole fresh airs, the fresh inlet 1 and fresh air air-valve 3 of dust arrester 2 can be opened, return air air-valve 4 can be closed；Also can same time control
Fresh air air-valve 3 and return air air-valve 4 processed meet the needs of different, ensure unit Effec-tive Function freely to allocate fresh air return air air quantity.
The air-conditioner set of the utility model by the way that outdoor fresh air removed most particulate matter by dust arrester, and with
The functional sections such as subsequent filter section (various filtration combination forms) are combined, to realize the long-acting purpose except haze.Dust arrester passes through
The advantages that innovative design exploitation combines inertial dust collection, cyclone dust removal, electric precipitation；10 are removed using inertial dust separator operation principle
More than micron pollutant, using cyclone dust collectors principal portion remove molecule, utilize electric precipitator principle to remove big portion
Divide particulate, and reach sterilization effect.
Embodiment described above is primarily to the creating conception of explanation the utility model, it is noted that for this
For the those of ordinary skill in field, without departing from the concept of the premise utility, some deformations can also be made and changed
Into these belong to the scope of protection of the utility model.
Claims (9)
1. a kind of dust arrester, it is characterised in that including axial sequentially connected electrostatic precipitation cylinder（70）, cyclone dust removal cylinder
（50）, dust accumulation cylinder（20）With pellet catch tray（12）；One admission line（110）One end be fresh inlet（100）, the other end
Through the electrostatic precipitation cylinder（70）The top center of closing and the cyclone dust removal cylinder（50）Under
Portion, the wind shield of its one taper of lower port face（40）, the wind shield（40）By the dust accumulation cylinder（20）The number that lower part is stretched out
Root they sup-port；The admission line（110）Positioned at cyclone dust removal cylinder（50）In one section of outer wall led equipped with helical form
Flowing plate（60）；The electrostatic precipitation cylinder（70）Barrel top equipped with fresh air export（90）, and electrostatic precipitation cylinder（70）With
The admission line（110）Between top inner wall on annular be equipped with several discharging rods（80）；The dust accumulation cylinder（20）'s
Discharge electrode is evenly equipped with inner wall（30）.
2. dust arrester as claimed in claim 1, it is characterised in that the electrostatic precipitation cylinder（70）It is described into cylindric
Cyclone dust removal cylinder（50）With dust accumulation cylinder（20）Into circular cone shape.
3. dust arrester as claimed in claim 1, it is characterised in that stretch out the electrostatic precipitation cylinder（70）The air inlet pipe at top
Road（110）Fresh inlet（100）Into bending-like.
4. dust arrester as claimed in claim 1, it is characterised in that the pellet catch tray（12）Into bending pipe-like, one
End and the dust accumulation cylinder（20）Connection, the other end are equipped with a valve（101）.
5. one kind has the dust collecting type of any one of claim 1 ~ 4 dust arrester is long-acting to remove haze unitary air handling unit, including
Machine unit shell, it is characterised in that be provided with fresh air air port equipped with what is be sequentially communicated in the machine unit shell（1）Dust accumulation section, mixing
Section, fillter section, surface cooling section and it is provided with air-supply outlet（9）Fan section, the integrator（2）In the dust accumulation section.
6. air-conditioner set as claimed in claim 5, it is characterised in that the fresh inlet of the integrator（100）With arranged on institute
State the fresh air air port of dust accumulation section on machine unit shell（1）Docking, the integrator（2）Fresh air outlet（90）Pass through a fresh air air-valve
（3）Connected with the mixing section, the integrator（2）Pellet catch tray（12）Communicated with outside machine unit shell, it is described mixed
Close and be additionally provided with return air air-valve on the machine unit shell of section（4）.
7. air-conditioner set as claimed in claim 5, it is characterised in that the fillter section include at least primary filter, in
Imitate the filter of one of filter and high efficiency particulate air filter（5）.
8. air-conditioner set as claimed in claim 5, it is characterised in that be equipped with the surface cooling section and sent to the fillter section
The fresh air surface cooler that is cooled down or heated（6）, the bottom of the surface cooler is equipped with drip tray（10）With by the drip tray with it is outer
The drainpipe of portion's connection（11）.
9. air-conditioner set as claimed in claim 5, it is characterised in that the fan section, which is equipped with, extracts fresh air and submitting fresh air
Wind turbine（8）With the driving wind turbine（8）The motor of work（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234858.XU CN207287803U (en) | 2017-09-25 | 2017-09-25 | Dust collector and long-acting haze removal combined air conditioning unit with dust accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234858.XU CN207287803U (en) | 2017-09-25 | 2017-09-25 | Dust collector and long-acting haze removal combined air conditioning unit with dust accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207287803U true CN207287803U (en) | 2018-05-01 |
Family
ID=62439377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721234858.XU Withdrawn - After Issue CN207287803U (en) | 2017-09-25 | 2017-09-25 | Dust collector and long-acting haze removal combined air conditioning unit with dust accumulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207287803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511273A (en) * | 2017-09-25 | 2017-12-26 | 珠海格力电器股份有限公司 | Dust collector and long-acting haze removal combined air conditioning unit with dust accumulation |
-
2017
- 2017-09-25 CN CN201721234858.XU patent/CN207287803U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511273A (en) * | 2017-09-25 | 2017-12-26 | 珠海格力电器股份有限公司 | Dust collector and long-acting haze removal combined air conditioning unit with dust accumulation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180501 Effective date of abandoning: 20230505 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180501 Effective date of abandoning: 20230505 |