CN103831169A - Method for cleaning electrostatic air filter box based on moisture-gas separation device - Google Patents
Method for cleaning electrostatic air filter box based on moisture-gas separation device Download PDFInfo
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- CN103831169A CN103831169A CN201410077996.6A CN201410077996A CN103831169A CN 103831169 A CN103831169 A CN 103831169A CN 201410077996 A CN201410077996 A CN 201410077996A CN 103831169 A CN103831169 A CN 103831169A
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- electrostatic
- air
- filtration case
- cleaning
- moisture separator
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- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000000926 separation method Methods 0.000 title abstract 4
- 239000007921 spray Substances 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 44
- 238000005367 electrostatic precipitation Methods 0.000 claims description 32
- 238000009423 ventilation Methods 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention discloses a method for cleaning an electrostatic air filter box based on a moisture-gas separation device. The method comprises the following steps: (1) shutting down an air duct fan, stopping delivering air to the electrostatic air filter box; (2) cutting power of an electrostatic dust-removing assembly in the electrostatic air filter box, and stopping electrostatic dust-removing operation; (3) starting a high-pressure water pump, starting a spray washing device, starting to wash the electrostatic dust-removing assembly in a spraying manner, and preventing splash from splashing out of the air inlet and the air outlet of the electrostatic air filter box by adopting the moisture-gas separation device; (4) restoring power supply to the air duct fan and the electrostatic dust-removing assembly after spray washing is completed. The method for cleaning the electrostatic air filter box based on the moisture-gas separation device has the advantages of preventing a vent pipeline from being humidified and generating mildew, and keeping the whole ventilation system clean.
Description
Technical field
The present invention relates to electrostatic air filtration case cleaning method, relate in particular to the electrostatic air filtration case cleaning method based on moisture separator.
Background technology
In existing automatic washing electro static filtering technology, because applicable air quantity is smaller, fuselage is also just less, and the hydraulic pressure cleaning for spray requires also not high.But in large-scale engineering ventilation shaft, electrostatic filter device volume is very large, when cleaning, need larger hydraulic pressure could clean electrostatic precipitation assembly, thereby can splash a large amount of sprays, once and spray enters in ventilation shaft, will cause that ventilation shaft makes moist, generation is gone mouldy, finally cause secondary pollution, this has restricted the application on the electrostatic air filtration case of automatic cleaning technology in heavy construction ventilation shaft greatly.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides one can prevent that ventilation shaft from making moist, producing and go mouldy, and makes whole ventilating system keep the clean electrostatic air filtration case cleaning method based on moisture separator.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
An electrostatic air filtration case cleaning method based on moisture separator, comprises the following steps:
1) close down air channel blower fan, stop to electrostatic air filtration case delivery air;
2) by the electrostatic precipitation assembly power-off in electrostatic air filtration case, stop electrostatic precipitation operation;
3) open high-pressure hydraulic pump, start spraying and cleaning apparatus, start electrostatic precipitation assembly spray to clean, meanwhile, adopt moisture separator to stop that spray spills air inlet and the air outlet of electrostatic air filtration case;
4) after spray has cleaned, recover to air channel blower fan and electrostatic precipitation assembly power supply.
Further improvement as technique scheme:
In the time carrying out step 3), first control air inlet and the air outlet of moisture separator hermetically closing electrostatic air filtration case, then open high-pressure hydraulic pump, start spraying and cleaning apparatus.
In the time carrying out step 4), first control air inlet and the air outlet of moisture separator unlatching electrostatic air filtration case.
At air inlet and the air outlet of electrostatic air filtration case, closing and opening by blade rotating shutter control air inlet and air outlet.
In the time carrying out step 3), first the outlet air surface of electrostatic precipitation assembly is sprayed to cleaning, clean and stop after 5-15 minute, then the air intake surface of electrostatic precipitation assembly is sprayed to cleaning, until clean complete to the air intake surface of electrostatic precipitation assembly.
Compared with prior art, the invention has the advantages that:
Electrostatic air filtration case cleaning method based on moisture separator of the present invention, in spray cleaning process, adopt moisture separator to stop that spray spills air inlet and the air outlet of electrostatic air filtration case, can avoid spray to clean the spray producing and enter ventiduct system, prevent that ventilation shaft from making moist, producing and go mouldy, make whole ventilating system keep clean; Whole washing and cleaning operation carries out closing down after air channel blower fan and electrostatic precipitation assembly, safe, failure rate is low, and can avoid without the air-flow purifying by electrostatic air filtration case.
Brief description of the drawings
Fig. 1 is the flow chart that the present invention is based on the electrostatic air filtration case cleaning method of circulation.
Fig. 2 is the apparatus structure schematic diagram that realizes electrostatic air filtration case cleaning method of the present invention.
Fig. 3 is the A-A cutaway view of Fig. 2.
In figure, each label represents:
1, electrostatic air filtration case; 11, air inlet; 12, air outlet; 2, electrostatic precipitation assembly; 3, high-pressure hydraulic pump; 4, spraying and cleaning apparatus; 5, shutter.
Detailed description of the invention
Fig. 1 shows the flow process of the electrostatic air filtration case cleaning method that the present invention is based on circulation, in the present embodiment, the method realizes by the electrostatic air filtration case apparatus shown in Fig. 2 and Fig. 3, this device comprises electrostatic air filtration case 1 and electrostatic precipitation assembly 2, electrostatic precipitation assembly 2 cuts off electrostatic air filtration case 1 inner chamber for air-inlet cavity and air-out chamber, air-inlet cavity and air-out chamber are provided with the spraying and cleaning apparatus 4 towards electrostatic precipitation assembly 2, the other control cabinet that is provided with of electrostatic air filtration case 1, in control cabinet, be provided with high-pressure hydraulic pump 3, high-pressure hydraulic pump 3 inputs are communicated with water purification outlet pipe, high-pressure hydraulic pump 3 outputs are communicated with spraying and cleaning apparatus 4 by transfer pipeline.
The method comprises the following steps:
1) close down air channel blower fan, stop to electrostatic air filtration case 1 delivery air;
2) by electrostatic precipitation assembly 2 power-off in electrostatic air filtration case 1, stop electrostatic precipitation operation;
3) open high-pressure hydraulic pump 3, start spraying and cleaning apparatus 4, start electrostatic precipitation assembly 2 sprays to clean, meanwhile, adopt moisture separator to stop that spray spills air inlet 11 and the air outlet 12 of electrostatic air filtration case 1;
4), after spray has cleaned, recover to power to air channel blower fan and electrostatic precipitation assembly 2.
In spray cleaning process, adopt moisture separator to stop that spray spills air inlet 11 and the air outlet 12 of electrostatic air filtration case 1, can avoid spray to clean the spray producing and enter ventiduct system, prevent that ventilation shaft from making moist, generation is gone mouldy, and makes whole ventilating system keep clean; Whole washing and cleaning operation carries out closing down after air channel blower fan and electrostatic precipitation assembly 2, safe, failure rate is low, and can avoid without the air-flow purifying by electrostatic air filtration case 1.
In the present embodiment, in the time carrying out step 3), first control air inlet 11 and the air outlet 12 of moisture separator hermetically closing electrostatic air filtration case 1, open again high-pressure hydraulic pump 3, start spraying and cleaning apparatus 4, in the time carrying out step 4), first control moisture separator and open air inlet 11 and the air outlet 12 of electrostatic air filtration case 1, so both can stop spray and spill air inlet 11 and air outlet 12, can ensure again drafting efficiency, reduce system wind resistance.
In the present embodiment, at air inlet 11 and the air outlet 12 of electrostatic air filtration case 1, control closing and opening of air inlet 11 and air outlet 12 by the rotating shutter 5 of blade, it is simple in structure, be easy to realize and automaticity high.
In the present embodiment, in the time carrying out step 3), first the outlet air surface of electrostatic precipitation assembly 2 is sprayed to cleaning, clean and stop after 10 minutes, again the air intake surface of electrostatic precipitation assembly 2 is sprayed to cleaning, until clean complete to the air intake surface of electrostatic precipitation assembly 2, dust on electrostatic precipitation assembly 2 generally concentrates on outlet air surface, first cleaning outlet air surface can wash most of dust off, cleaning air intake surface more easily washes away remaining dust totally again, thereby improve Integral cleaning efficiency, further reduce and clean energy consumption.
Although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention.Any those of ordinary skill in the art, in the situation that not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all should drop in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the technology of the present invention essence.
Claims (6)
1. the electrostatic air filtration case cleaning method based on moisture separator, is characterized in that: comprise the following steps:
1) close down air channel blower fan, stop to electrostatic air filtration case (1) delivery air;
2) by electrostatic precipitation assembly (2) power-off in electrostatic air filtration case (1), stop electrostatic precipitation operation;
3) open high-pressure hydraulic pump (3), start spraying and cleaning apparatus (4), start electrostatic precipitation assembly (2) spray to clean, meanwhile, adopt moisture separator to stop that spray spills the air inlet of electrostatic air filtration case (1) (11) and air outlet (12);
4), after spray has cleaned, recover to air channel blower fan and electrostatic precipitation assembly (2) power supply.
2. the electrostatic air filtration case cleaning method based on moisture separator according to claim 1, it is characterized in that: in the time carrying out step 3), first control air inlet (11) and the air outlet (12) of moisture separator hermetically closing electrostatic air filtration case (1), open again high-pressure hydraulic pump (3), start spraying and cleaning apparatus (4).
3. the electrostatic air filtration case cleaning method based on moisture separator according to claim 2, it is characterized in that: in the time carrying out step 4), first control air inlet (11) and the air outlet (12) of moisture separator unlatching electrostatic air filtration case (1).
4. according to the electrostatic air filtration case cleaning method based on moisture separator described in any one in claims 1 to 3, it is characterized in that: at air inlet (11) and the air outlet (12) of electrostatic air filtration case (1), control closing and opening of air inlet (11) and air outlet (12) by the rotating shutter of blade (5).
5. according to the electrostatic air filtration case cleaning method based on moisture separator described in any one in claims 1 to 3, it is characterized in that: in the time carrying out step 3), first the outlet air surface of electrostatic precipitation assembly (2) is sprayed to cleaning, clean and stop after 5-15 minute, again the air intake surface of electrostatic precipitation assembly (2) is sprayed to cleaning, until clean complete to the air intake surface of electrostatic precipitation assembly (2).
6. the electrostatic air filtration case cleaning method based on moisture separator according to claim 4, it is characterized in that: in the time carrying out step 3), first the outlet air surface of electrostatic precipitation assembly (2) is sprayed to cleaning, clean and stop after 5-15 minute, again the air intake surface of electrostatic precipitation assembly (2) is sprayed to cleaning, until clean complete to the air intake surface of electrostatic precipitation assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077996.6A CN103831169A (en) | 2014-03-05 | 2014-03-05 | Method for cleaning electrostatic air filter box based on moisture-gas separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077996.6A CN103831169A (en) | 2014-03-05 | 2014-03-05 | Method for cleaning electrostatic air filter box based on moisture-gas separation device |
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| Publication Number | Publication Date |
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| CN103831169A true CN103831169A (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410077996.6A Pending CN103831169A (en) | 2014-03-05 | 2014-03-05 | Method for cleaning electrostatic air filter box based on moisture-gas separation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131573A (en) * | 2017-05-25 | 2017-09-05 | 倪建华 | A kind of air purifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0835216A (en) * | 1994-07-21 | 1996-02-06 | Sato Doro Kk | Elimination method of article deposition on paved surface and device therefor |
| JP2000064238A (en) * | 1998-08-26 | 2000-02-29 | Yuushin Kk | Washing car using extra-high pressure water and high pressure air |
| CN1994579A (en) * | 2006-12-25 | 2007-07-11 | 严雪林 | Automatic cleaner for oil stain of electrostatic oil fume purifier of setting machine |
| CN201363833Y (en) * | 2009-03-12 | 2009-12-16 | 李燕 | Centralized air processor |
| CN201454914U (en) * | 2009-07-03 | 2010-05-12 | 河南省强威实业有限公司 | Pneumatic high-pressure cleaning machine |
| CN103028492A (en) * | 2013-01-08 | 2013-04-10 | 戴若夫 | Device provided with functions of cleaning, drying and guiding of side inlet wind and sewage and used for filter box |
-
2014
- 2014-03-05 CN CN201410077996.6A patent/CN103831169A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0835216A (en) * | 1994-07-21 | 1996-02-06 | Sato Doro Kk | Elimination method of article deposition on paved surface and device therefor |
| JP2000064238A (en) * | 1998-08-26 | 2000-02-29 | Yuushin Kk | Washing car using extra-high pressure water and high pressure air |
| CN1994579A (en) * | 2006-12-25 | 2007-07-11 | 严雪林 | Automatic cleaner for oil stain of electrostatic oil fume purifier of setting machine |
| CN201363833Y (en) * | 2009-03-12 | 2009-12-16 | 李燕 | Centralized air processor |
| CN201454914U (en) * | 2009-07-03 | 2010-05-12 | 河南省强威实业有限公司 | Pneumatic high-pressure cleaning machine |
| CN103028492A (en) * | 2013-01-08 | 2013-04-10 | 戴若夫 | Device provided with functions of cleaning, drying and guiding of side inlet wind and sewage and used for filter box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131573A (en) * | 2017-05-25 | 2017-09-05 | 倪建华 | A kind of air purifier |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151110 Address after: 201802 Shanghai City, Jiading District Zhong Ren Lu B No. 399 room 1210 Applicant after: Ruofu Intelligent Technology (Shanghai) Co.,Ltd. Address before: 410205 Hunan Xicheng Huaxing science and Technology Development Co., Ltd., Changsha, Yuelu District, Hunan Province, 888, azalea Road, China Applicant before: Dai Ruofu |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140604 |
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| RJ01 | Rejection of invention patent application after publication |