CN207035409U - It is a kind of can be with the Fresh air handling units of automatic cleaning filter - Google Patents
It is a kind of can be with the Fresh air handling units of automatic cleaning filter Download PDFInfo
- Publication number
- CN207035409U CN207035409U CN201720558530.7U CN201720558530U CN207035409U CN 207035409 U CN207035409 U CN 207035409U CN 201720558530 U CN201720558530 U CN 201720558530U CN 207035409 U CN207035409 U CN 207035409U
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- CN
- China
- Prior art keywords
- air
- valve
- exhaust
- filter
- housing
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- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000013517 stratification Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
It is a kind of can be with the Fresh air handling units of automatic cleaning filter,Overcome prior art and control new blower motor alternately air-supply and air draft by circulating timing control module,Waste the energy,And air-supply and air draft share a passage,It is unfavorable for discharge to house dust and air exhaust passage is very narrow,It is and complicated,The problem of cost is high,It is characterized in that in housing left part is provided with air-duct clapboard,Air intake passage and air exhaust passage are formed by the effect of air-duct clapboard,Right part is provided with exhaust blower and the 4th air-valve in housing,Air filter is installed between the second air-valve and the 4th air-valve,3rd air-valve is installed in air exhaust passage,Beneficial effect is,It is simple in construction,Operating cost is low,By increasing exhaust blower in housing,Air exhaust passage,3rd air-valve,4th air-valve and exhaust outlet form deashing device,Blowback cleaning can be carried out to the dust stratification on air filter,Be advantageous to improve the effect of room ventilation ventilation,Reduce the labor intensity of operating personnel.
Description
Technical field
The utility model belongs to building air conditioning technical field, and the one kind for more particularly to optimizing indoor ventilation apparatus filter can
With the Fresh air handling units of automatic cleaning filter.
Background technology
Between floors, fresh air carries out filtration treatment by Fresh air handling units, passes through the filter mistake built in Fresh air handling units
Air filtering, so as to play a part of Chalk-dust filtering, peculiar smell, toxic gas and kill part bacterium, then sent by airduct and air port
To interior, because filter is unable to auto-cleaning filter screen, dust accumulation can assemble substantial amounts of dust and thin on screen pack
Bacterium, it is unfavorable for divulging information, is less useful for the health of human body, in order to not influence the effect of ventilation, filter needs periodically to tear open
Cleaning is unloaded, is installed to original position after cleaning again, not only increases the investment of manpower and materials, and is also had to indoor environment corresponding
Influence.
In order to solve this problem, the utility model of Application No. 201120007851.0 discloses a kind of " automatic dust removing
The new blower fan of formula ", the utility model installs blower fan in casing, by being provided with the gas channel before outdoor to blower fan outside casing
Multiple field air filter, blower fan using can forward and backward buncher, control new blower fan by circulating timing control module
Motor alternately air-supply and air draft, the pollutant adsorbed on screen pack can be blown down during air draft, and be discharged into outdoor, practicality is newly
Alternately air-supply and air draft are frequent for the new blower motor of type circulation timing control module control, waste the energy, and air-supply and air draft share
One passage, is unfavorable for the discharge to house dust.The utility model of Application No. 201620083835.2 discloses a kind of letter
Easy new blower fan, the utility model be provided with casing air exhaust passage, fresh air channel and located at air exhaust passage and fresh air channel it
Between heat exchanger；The fresh air channel includes fresh air inlet along inlet air flow path, for being carried out to outdoor air successively
The low efficient filter and electrostatic precipitator of filter, for the fresh air after the low efficient filter, electrostatic precipitator successively again
The high efficiency particulate air filter of secondary filtering, for the fresh air after the high efficiency particulate air filter to be discharged into the fresh-air fan of interior and new
Wind exports；The air exhaust passage includes air draft entrance along inlet air flow path, for the old wind of interior to be discharged into outdoor successively
Exhaust fan and wind exhausting outlet；The air exhaust passage is located at the lower section of high efficiency particulate air filter；The electrostatic precipitator is placed in heat
The front side of exchanger.The problem of utility model is present is that air exhaust passage is very narrow, and complicated, and cost is high.
The content of the invention
Problem to be solved in the utility model is, in place of overcome the deficiencies in the prior art, there is provided one kind can be realized certainly
The Fresh air handling units of dynamic cleaning and filtrating equipment.
The technical solution adopted in the utility model includes housing, and blast pipe is provided with the left of housing, is pacified on blast pipe
Equipped with the first air-valve, discharge pipe is installed on the right side of housing, left part is provided with air-duct clapboard in the housing, by air channel every
The effect of plate forms air intake passage and air exhaust passage, and new blower fan and the second air-valve are provided with air intake passage, right in housing
Portion is provided with exhaust blower and the 4th air-valve, air filter is installed between the second air-valve and the 4th air-valve, in air exhaust passage
In the 3rd air-valve is installed, the most end of air exhaust passage is exhaust outlet, by exhaust blower, the 4th air-valve, air exhaust passage, the 3rd air-valve and
Exhaust outlet forms the deashing device for being cleared up the dust on air filter.
The air filter includes at least 2 layers of screen pack.
Compared with prior art, the beneficial effects of the utility model are that simple in construction, operating cost is low, by housing
Interior increase exhaust blower, air exhaust passage, the 3rd air-valve, the 4th air-valve and exhaust outlet form deashing device, and air filtration can be filled
The dust stratification put carries out blowback cleaning, and being cleaned the dust to get off can be in the presence of exhaust blower, via air exhaust passage and row
Air port discharge is outdoor, due to that need not carry out disassembly, cleaning to air filter, but it is cleared up by deashing device,
Automatically the dust stratification on air filter is discharged into outdoor, is advantageous to improve the effect of ventilation, reduces operating personnel's
Labor intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is Fig. 1 left view.
In figure：
1. blast pipe, 2. first air-valves, 3. new blower fans,
4. the second air-valve, 5. the 3rd air-valves, 6. air exhaust passages,
7. air filter, 8. the 4th air-valves, 9. exhaust blowers
10. discharge pipe, 11. exhaust outlets, 12. housings,
13. air intake passage, 14. air-duct clapboards.
Embodiment
As shown in drawings, the utility model includes housing 12, blast pipe 1 is provided with the left side of housing 12, on blast pipe 1
First air-valve 2 is installed, discharge pipe 10 is installed on the right side of housing 12, left part is provided with air-duct clapboard 14 in housing 12, leads to
The effect for crossing air-duct clapboard 14 forms air intake passage 13 and air exhaust passage 6, and new blower fan 3 and second is provided with air intake passage 13
Air-valve 4, right part is provided with the air-valve 8 of exhaust blower 9 and the 4th in housing 12, is installed between the second air-valve 4 and the 4th air-valve 8 empty
Gas filter 7, the air filter 7 include at least 2 layers of screen pack, the 3rd air-valve 5 are provided with air exhaust passage 6,
The most end of air exhaust passage 6 is exhaust outlet 11, by exhaust blower 9, the 4th air-valve 8, air exhaust passage 6, the 3rd air-valve 5 and the structure of exhaust outlet 11
Into deashing device, for clearing up the dust on air filter 7.
In use, when needing to carry out cleaning dust to air filter 7, the first air-valve 2, the second air-valve are closed
4 and new blower fan 3, exhaust blower 9, the 4th air-valve 8 and the 3rd air-valve 5 are opened, air filter 7 is made by the blowback of exhaust blower 9
On dust blown off, and outdoor is discharged by air exhaust passage 6 and exhaust outlet 11.
Claims (2)
1. a kind of can be with the Fresh air handling units of automatic cleaning filter, including housing（12）, in housing（12）Left side be provided with into
Airduct（1）, in blast pipe（1）On the first air-valve is installed（2）, in housing（12）Right side is provided with discharge pipe（10）, its feature
It is, in the housing（12）Interior left part is provided with air-duct clapboard（14）, pass through air-duct clapboard（14）Effect form air intake and lead to
Road（13）And air exhaust passage（6）, in air intake passage（13）In new blower fan is installed（3）With the second air-valve（4）, in housing（12）It is interior
Right part is provided with exhaust blower（9）With the 4th air-valve（8）, in the second air-valve（4）With the 4th air-valve（8）Between install air filtration dress
Put（7）, in air exhaust passage（6）In the 3rd air-valve is installed（5）, air exhaust passage（6）Most end be exhaust outlet（11）, by exhaust blower
（9）, the 4th air-valve（8）, air exhaust passage（6）, the 3rd air-valve（5）And exhaust outlet（11）Form for air filter（7）
On the deashing device cleared up of dust.
2. a kind of according to claim 1 can be with the Fresh air handling units of automatic cleaning filter, it is characterised in that the air
Filter（7）Including at least 2 layers of screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558530.7U CN207035409U (en) | 2017-05-19 | 2017-05-19 | It is a kind of can be with the Fresh air handling units of automatic cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558530.7U CN207035409U (en) | 2017-05-19 | 2017-05-19 | It is a kind of can be with the Fresh air handling units of automatic cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207035409U true CN207035409U (en) | 2018-02-23 |
Family
ID=61480062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558530.7U Expired - Fee Related CN207035409U (en) | 2017-05-19 | 2017-05-19 | It is a kind of can be with the Fresh air handling units of automatic cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207035409U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194429A (en) * | 2018-04-02 | 2018-06-22 | 宿州迅驰电子科技有限公司 | A kind of automatically cleaning maintenance process of exhaust blower |
| CN108613315A (en) * | 2018-07-19 | 2018-10-02 | 山西刚正信息自动化工程有限公司 | Single-fan double-wind-path pipeless system |
| CN108758945A (en) * | 2018-05-14 | 2018-11-06 | 卡洛尼环境技术（中山）有限公司 | A kind of cabinet type recuperation of heat purifying fresh air ventilator |
| CN111306642A (en) * | 2020-03-26 | 2020-06-19 | 珠海格力电器股份有限公司 | Air conditioning unit with reverse air outlet cleaning effect and control method |
| CN111412574A (en) * | 2020-03-13 | 2020-07-14 | 中建钢构置业(深圳)有限公司 | Intelligent fresh air system |
| CN111947253A (en) * | 2020-09-11 | 2020-11-17 | 珠海格力电器股份有限公司 | Automatic cleaning and filtering device, control method and air conditioner comprising filtering device |
| CN112138486A (en) * | 2020-09-23 | 2020-12-29 | 中车大同电力机车有限公司 | Dust keeper and mine car |
| WO2022011490A1 (en) * | 2020-07-12 | 2022-01-20 | 彭延安 | Air filter structure having dust removal and dirt discharge device |
| CN114981596A (en) * | 2020-12-24 | 2022-08-30 | 华为数字能源技术有限公司 | Indirect evaporative cooling device, cooling system and control method |
| CN118705702A (en) * | 2024-08-29 | 2024-09-27 | 苏州悠远环境科技有限公司 | A fan filter unit |
-
2017
- 2017-05-19 CN CN201720558530.7U patent/CN207035409U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194429A (en) * | 2018-04-02 | 2018-06-22 | 宿州迅驰电子科技有限公司 | A kind of automatically cleaning maintenance process of exhaust blower |
| CN108758945A (en) * | 2018-05-14 | 2018-11-06 | 卡洛尼环境技术（中山）有限公司 | A kind of cabinet type recuperation of heat purifying fresh air ventilator |
| CN108758945B (en) * | 2018-05-14 | 2024-04-16 | 卡洛尼环境技术（中山）有限公司 | Cabinet type heat recovery purifies new trend ventilator |
| CN108613315A (en) * | 2018-07-19 | 2018-10-02 | 山西刚正信息自动化工程有限公司 | Single-fan double-wind-path pipeless system |
| CN108613315B (en) * | 2018-07-19 | 2023-12-22 | 山西刚正信息自动化工程有限公司 | Single-fan double-air-path ductless system and indoor air inlet and exhaust control system |
| CN111412574B (en) * | 2020-03-13 | 2021-09-07 | 中建钢构置业(深圳)有限公司 | Intelligent fresh air system |
| CN111412574A (en) * | 2020-03-13 | 2020-07-14 | 中建钢构置业(深圳)有限公司 | Intelligent fresh air system |
| CN111306642B (en) * | 2020-03-26 | 2024-03-08 | 珠海格力电器股份有限公司 | Air conditioning unit with reverse air outlet cleaning effect and control method |
| CN111306642A (en) * | 2020-03-26 | 2020-06-19 | 珠海格力电器股份有限公司 | Air conditioning unit with reverse air outlet cleaning effect and control method |
| WO2022011490A1 (en) * | 2020-07-12 | 2022-01-20 | 彭延安 | Air filter structure having dust removal and dirt discharge device |
| CN111947253A (en) * | 2020-09-11 | 2020-11-17 | 珠海格力电器股份有限公司 | Automatic cleaning and filtering device, control method and air conditioner comprising filtering device |
| CN112138486A (en) * | 2020-09-23 | 2020-12-29 | 中车大同电力机车有限公司 | Dust keeper and mine car |
| CN114981596A (en) * | 2020-12-24 | 2022-08-30 | 华为数字能源技术有限公司 | Indirect evaporative cooling device, cooling system and control method |
| CN114981596B (en) * | 2020-12-24 | 2024-01-09 | 华为数字能源技术有限公司 | Indirect evaporative cooling device, cooling system and control method |
| CN118705702A (en) * | 2024-08-29 | 2024-09-27 | 苏州悠远环境科技有限公司 | A fan filter unit |
| CN118705702B (en) * | 2024-08-29 | 2024-12-27 | 苏州悠远环境科技有限公司 | Fan filter unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |