CN102366700A - Cyclone electric-bag pulse filter cylinder separator - Google Patents
Cyclone electric-bag pulse filter cylinder separator Download PDFInfo
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- CN102366700A CN102366700A CN2011102723054A CN201110272305A CN102366700A CN 102366700 A CN102366700 A CN 102366700A CN 2011102723054 A CN2011102723054 A CN 2011102723054A CN 201110272305 A CN201110272305 A CN 201110272305A CN 102366700 A CN102366700 A CN 102366700A
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Abstract
The invention relates to a cyclone electric-bag pulse filter cylinder separator. The separator comprises components of, from top to bottom: an upper spiral case, a lower outer cylinder, a lower ash hopper, and a dumper. The upper spiral case is positioned on the upper end of the separator. The lower outer cylinder is arranged on the lower part of the upper spiral case. An inner cylinder is arranged in the lower outer cylinder. Filter bags are arranged in the inner cylinder. A grate plate is arranged on the lower end of the inner cylinder. A rapping device is arranged on the outer side of the lower part of the lower outer cylinder. The lower ash hopper is arranged on the lower part of the lower outer cylinder. The dumper is arranged on the bottom of the lower ash hopper. Emitter wires are distributed on the peripheral of the upper spiral case. Porcelain bushings are sleeved on the emitter wires. An air outlet is arranged above the upper spiral case. A plurality of gas storing packs are arranged on the outer side of the air outlet. A pulse valve is arranged on the gas storing packs. The pulse valve is connected to an injection pipe. The actions of the pulse valve are controlled by an ash removing controlling apparatus. The cyclone electric-bag pulse filter cylinder separator provided by the invention is suitable to be used for treating flue gas with a relatively high concentration, and provides a separation efficiency reaching 99.99%. The gas obtained after separation can be directly discharged into the atmosphere. The actual application effect of the separator is good.
Description
Technical field
The present invention relates to the high efficiency cleaner in a kind of environmental protection field; Be particularly related to a kind of whirlwind electricity bag pulse filter cartridge dust remover; Its waste gas purification that is mainly used in raw mill, cement grinding mill, packing and induction system in the cement industry is handled, and also can be applicable to the dust catching of industries such as iron and steel, machinery, electric power, metallurgy, grain and tobacco.
Background technology
China is the production and consumption big country of industries such as cement, iron and steel, electric power, and this three big industry also is the more serious industry of dust pollution.With the Scientific Outlook on Development is guidance, each department, every profession and trade, and the cry of energy-saving and emission-reduction is increasingly high, and environmental emission standard is more and more tighter, and to the required treating flour dust equipment of above-mentioned industry is, and is efficient, compact and energy-conservation.Existing traditional method is, at the raw mill of handling similar cement plant and cement grinding mill, the sintering machine of steel mill, the boiler and the dry desulfurization of power plant, dust concentration is higher than 200g/Nm
3The time, generally need the dust pelletizing system more than two to three grades, promptly cyclone dust collectors are equipped with bag dust collector or electric cleaner in addition.This dust pelletizing system is not only invested greatly, system complex, and the dedusting resistance is high, air leak rate of air curtain is big, temperature is fallen also greatly etc., has not met current actual instructions for use.
Summary of the invention
The present invention provides a kind of whirlwind electricity bag pulse filter cartridge dust remover.The present invention seeks to realize through following technical scheme:
A kind of whirlwind electricity bag pulse filter cartridge dust remover according to the invention, it comprises upper volute, following urceolus, following ash bucket, discharger from top to bottom, it is characterized in that,
Said upper volute is positioned at the upper end of deduster; The bottom of upper volute is provided with down urceolus, and following urceolus set inside has inner core, and filter bag is installed in the inner core; Lower end at inner core is provided with flase floor; Arranged outside in following urceolus bottom has vibrator, and the bottom of following urceolus is provided with down ash bucket, is provided with discharger in following ash bucket bottom;
Around upper volute, be distributed with cathode line, an end of cathode line is connected with power supply, and porcelain bushing shell is sleeved on the cathode line;
The upper volute top is provided with air outlet; Arranged outside at air outlet has a plurality of gas storage bags, and gas storage bag interior reservoir has compressed air, and gas storage is wrapped and is provided with pulse valve; Pulse valve links to each other with the winding-up pipe; The winding-up pipe is provided with a plurality of injection holes, the corresponding Wen's induction tunnel of each injection hole, and an end of pulse valve is connected with the deashing controller.
Saidly also be provided with radiation shield in following ash bucket inside.
Said radiation shield is the reverse taper shape.
The lower end of said cathode line is provided with weight.
Said cathode line is a sawtooth pattern.
Said upper volute is provided with air inlet.
Top at inner core is provided with card, and filter bag is installed on the card, and pressure cylinder rigidity ground inserts the suitable for reading of filter bag, and filter bag is passed through the card fixed suspension in inner core.
Said filter bag is the pleated structure.
Said flase floor is to be fixed together by " well " font with steel bars by many, is provided with an osculum between wherein, and spacing is impartial between each steel bar.
Said pulse valve is opened by the control of deashing controller successively one by one.
Whirlwind electricity bag pulse filter cartridge dust remover of the present invention is that whirlwind spiral case centrifugal dust-removing, electric precipitation and bag type filtering dedusting and high-efficiency pulse deashing successfully are set together, and the efficiency of dust collection of cyclone pre-dusting can reach about 30%; The remainder dust is after the effect and follow-up rapping dedusting of electric field force, and its efficiency of dust collection can reach about 80%; Through the bag type filtering dedusting, fine dusts is filtered, and air-flow is cleaned, and can directly enter atmosphere.Whirlwind electricity bag pulse filter cartridge dust remover of the present invention, the very suitable flue gas of handling higher relatively dust concentration generally is applicable to dust concentration>=200g/m
3Flue gas, its efficiency of dust collection reaches 99.99%, racks up to reach discharging standards, result of use is good.
Description of drawings
Fig. 1 is a whirlwind electricity bag pulse filter cartridge dust remover structural representation of the present invention;
Fig. 2 is a whirlwind electricity bag pulse filter cartridge dust remover A-A cutaway view of the present invention;
Fig. 3 is whirlwind electricity bag pulse filter cartridge dust remover partial enlarged drawing B of the present invention;
Fig. 4 is whirlwind electricity bag pulse filter cartridge dust remover partial enlarged drawing C of the present invention;
Fig. 5 is a whirlwind electricity bag pulse filter cartridge dust remover D-D cutaway view of the present invention;
Fig. 6 is a whirlwind electricity bag pulse filter cartridge dust remover fundamental diagram of the present invention;
Fig. 7 is a whirlwind electricity bag pulse filter cartridge dust remover E-E cutaway view of the present invention;
Fig. 8 is a single-column type whirlwind electricity bag pulse filter cartridge dust remover sketch map of the present invention;
Fig. 9 is a double-row type whirlwind electricity bag pulse filter cartridge dust remover sketch map of the present invention;
Figure 10 is four a row formula whirlwind electricity bag pulse filter cartridge dust remover sketch map of the present invention;
Wherein:
1-upper volute, 2-following urceolus, 3-inner core, 4-flase floor, 5-following ash bucket, 6-radiation shield, 7-discharger, 8-filter bag, 9-card, 10-winding-up pipe, 11-air outlet, 12-air-purifying chamber, 13-gas storage bag, 14-pulse valve, 15-Wen induction tunnel, 16-air inlet, 17-cathode line, 18-weight, 19-porcelain bushing shell, 20-vibrator, 21-power supply, 22-deashing controller, 23-pressure cylinder.
The specific embodiment
To combine concrete embodiment that content of the present invention is described below.
As shown in Figure 1, be whirlwind electricity bag pulse filter cartridge dust remover structural representation of the present invention.Shown in Figure 2 is its A-A cutaway view, and Fig. 3 is its partial enlarged drawing B, and Fig. 4 is its partial enlarged drawing C, and Fig. 5 is its D-D cutaway view.Whirlwind electricity bag pulse filter cartridge dust remover of the present invention comprises from top to bottom: upper volute 1, following urceolus 2, following ash bucket 5, discharger 7.Upper volute 1 is positioned at the upper end of deduster, and upper volute 1 is provided with air inlet 16, and the air that contains a large amount of dust gets into upper volute 1 along the directions X among Fig. 2.The bottom of upper volute 1 is provided with down urceolus 2, and following urceolus 2 set inside have inner core 3, and filter bag 8 is installed in the inner core 3, are provided with flase floor 4 in the lower end of inner core 3, and the arranged outside in following urceolus 2 bottoms has vibrator 20, and vibrator 20 is used to vibrate ash disposal.The bottom of following urceolus 2 is provided with down ash bucket 5, is provided with discharger 7 in following ash bucket 5 bottoms, and dust falls into discharger 7 after vibrating through vibrator 20, is convenient to collection and treatment like this.Discharger 7 is dismountable hermetically-sealed construction, and dust accumulation needs removal discharger 7 to clear up after arriving to a certain degree.Also be provided with radiation shield 6 in following ash bucket 5 inside, radiation shield 6 be shaped as reverse taper, with the reentrainment of dust of the dust that prevents down 5 li in ash bucket.
As shown in figures 1 and 3, the top in inner core 3 is provided with card 9; Card 9 reality are for being distributed with the porous plate of some apertures, and the suitable for reading of filter bag 8 is soft connection, and filter bag 8 is installed on the card 9; Insert the suitable for reading of filter bag 8 by pressure cylinder 23 rigidity ground again, tensioning is fixed and sealing function to reach.In the filter chamber of inner core 3, the lower end of filter bag 8 freely hangs filter bag 8 through card 9 fixed suspension, makes its interior among a small circle can freely shake, is more conducive to deashing like this.Card 9 is separated into filter chamber and air-purifying chamber 12 with inner core 3, and air-purifying chamber 12 communicates with air outlet 11.
Whirlwind electricity bag pulse filter cartridge dust remover of the present invention is provided with air outlet 11 above upper volute 1, above air outlet 11, be provided with air-purifying chamber 12.Arranged outside at air outlet 11 has a plurality of gas storage bags 13.Gas storage bag 13 interior reservoir have compressed air, and gas storage bag 13 is provided with a plurality of submerged pulse valves 14, and each pulse valve 14 links to each other with a T-shape winding-up pipe 10, and the other end of T-shape winding-up pipe 10 is received air-purifying chamber 12.Each T-shape winding-up pipe 10 is provided with row's injection hole, and the corresponding Wen's induction tunnel 15 of each injection hole is as shown in Figure 3.The other end of pulse valve 14 is connected with deashing controller 22, through 14 actions of deashing controller 22 control impuls valves.
In order to realize the electric precipitation function of whirlwind electricity bag pulse filter cartridge dust remover of the present invention, around upper volute 1, be evenly distributed with some cathode line 17, cathode line 17 is a sawtooth pattern.The lower end of cathode line 17 is provided with weight 18, and to guarantee the tension of cathode line 17, the other end of cathode line 17 is connected with power supply 21.In order to realize the insulation between cathode line 17 and the upper volute 1, in the place that every cathode line 17 contacts with upper volute 1, be sleeved on the cathode line 17 by porcelain bushing shell 19, as shown in Figure 4.In the electric precipitation process, the high-voltage DC power supply of power supply 21 for forming after the high tension silicon rectifier rectification, upper volute 1 is external surface grounded with following urceolus 2; Upper volute 1 is an anode with the inwall of following urceolus 2; The outer wall of inner core 3 also constitutes anode, behind the cathode line 17 charged formation negative electrodes, is forming the electric field discharge down between urceolus 2 and the inner core 3 like this; Utilize electric field absorption dust, finally realize the electric precipitation function.
As shown in Figure 5, the filter bag of installing in the inner core 38 is the pleated structure, to increase its surface filtration area.Generally speaking, the surface filtration area of filter bag 8 is existing more than 2.5 times of filter bag, and therefore, the volume of the bag dust removal part of whirlwind electricity bag pulse filter cartridge dust remover of the present invention can reduce over half.The material of pleated filter bag 8 can be selected according to actual environment for use temperature.
As shown in Figure 6, be whirlwind electricity bag pulse filter cartridge dust remover fundamental diagram of the present invention, Fig. 7 is its E-E cutaway view.After the air that contains a large amount of dust gets into upper volutes 1 along the Y direction among Fig. 6 through air inlet 16; Enter into down between urceolus 2 and the inner core 3 along upper volute 1 inwall tangential; Under the effect of centrifugal intertia force; Air-flow is made corkscrew motion downwards with eddy flow, and the dust that particle is bigger is at first fallen into down in the ash bucket 5, realizes preparatory dedusting.Meanwhile, also have the part dust under effect of electric field, be attracted on each pole plate of electric field, after follow-up rapping, fall into down in the ash bucket 5, realize the secondary electric precipitation like this.
After above final dusting, still there is the inwall of urceolus 2 under the part dust edge to make corkscrew motion entering ash bucket 5 down downwards with eddy flow.Because be provided with the radiation shield 6 of reverse taper shape in the following ash bucket 5, dust moves upward under the effect of radiation shield 6, finally gets into the inside of inner core 3.The lower end oral area of inner core 3 is provided with flase floor 4, and flase floor 4 is to be fixed together by " well " font with steel bars by many, is provided with an osculum between wherein, and spacing is impartial between each steel bar, and is as shown in Figure 7.Through the effect of flase floor 4, that the flow velocity adjustment of vortex gas-flow is even like this, and the flow direction as one man gets into inner core 3.Set inside at inner core 3 has filter bag 8, and filter bag 8 is the pleated structure, and tiny dust is filtered by filter bag 8, and the dust in the air-flow is cleaned out basically like this.After pure qi (oxygen) stream after the filtration passes through card 9 and air outlet 11, get into air-purifying chamber 12, finally enter atmosphere, thereby accomplish whole dust removal process.
Along with constantly carrying out of filter process, after whirlwind electricity bag pulse filter cartridge dust remover of the present invention moves a period of time, the outer surface dust layer progressive additive of filter bag 8 in the inner core 3, the air-flow running resistance constantly increases, and need carry out deashing.
Deduster running time and running resistance are monitored by deashing controller 22, and the pressure reduction variation of deduster is set in 1500Pa ~ 1800Pa scope, and when air-flow differential exceeded this scope, deashing controller 22 was started working.At first open pulse valve 14 by deashing controller 22; Compressed air in the gas storage bag 13 gets into T-shape winding-up pipe 10 rapidly; Each winding-up pipe 10 is provided with row's injection hole; The corresponding Wen's induction tunnel 15 in each hole, air is blown into air through Wen's induction tunnel 15 filter bag 8 in inner core 3 rapidly like this.Because filter bag 8 is suspended in the inner core 3 and can suitably rocks, like this under the effect of high velocity air, the outer surface dust of filter bag 8 blown off fall into down in the ash bucket 5.Through the control of deashing controller 22, pulse valve 14 is opened successively one by one, and T-shape winding-up pipe 10 is to feed high-speed air by root like this, and filter bag 8 is to carry out deashing by row by winding-up pipe 10 to handle like this, to improve ash-removal effect.Through the control of deashing controller 22, vibrator 20 is also started working, and ash bucket 5 and whole deduster rocked under vibrator 20 drove, and like this part dust were shaken off to fall into down the bottom of ash bucket 5, finally got rid of through discharger 7.
Whirlwind of the present invention electricity bag pulse filter cartridge dust remover can be according to actual needs, is combined into multiple-unit spiral case assemblys such as single, biserial, four row, and air quantity can be controlled in 10000-300000m
3In/h the scope.Be illustrated in figure 8 as single-column type whirlwind electricity bag pulse filter cartridge dust remover sketch map of the present invention, Fig. 9 is a double-row type deduster sketch map, and Figure 10 is four row formula deduster sketch mapes.Likewise, can also be designed to multiple-unit spiral case assemblys such as six row, eight row, these do not break away from essence of the present invention.
Whirlwind electricity bag pulse filter cartridge dust remover of the present invention is that whirlwind spiral case centrifugal dust-removing, electric precipitation and bag type filtering dedusting and high-efficiency pulse deashing successfully are set together, and the efficiency of dust collection of cyclone pre-dusting can reach about 30%; The remainder dust is after the effect and follow-up rapping dedusting of electric field force, and its efficiency of dust collection can reach about 80%; Through the bag type filtering dedusting, fine dusts is filtered, and air-flow is cleaned, and can directly enter atmosphere.
Whirlwind electricity bag pulse filter cartridge dust remover of the present invention, the very suitable flue gas of handling higher relatively dust concentration generally is applicable to dust concentration>=200g/m
3Flue gas, its efficiency of dust collection reaches 99.99%, racks up to reach discharging standards, result of use is good.
Claims (10)
1. whirlwind electricity bag pulse filter cartridge dust remover, it comprises upper volute (1), urceolus (2), ash bucket (5), discharger (7) down down from top to bottom, it is characterized in that,
Said upper volute (1) is positioned at the upper end of deduster; The bottom of upper volute (1) is provided with down urceolus (2), and following urceolus (2) set inside has inner core (3), and filter bag (8) is installed in the inner core (3); Be provided with flase floor (4) in the lower end of inner core (3); Arranged outside in following urceolus (2) bottom has vibrator (20), and the bottom of following urceolus (2) is provided with down ash bucket (5), is provided with discharger (7) in following ash bucket (5) bottom;
Around upper volute (1), be distributed with cathode line (17), an end of cathode line (17) is connected with power supply (21), and porcelain bushing shell (19) is sleeved on the cathode line (17);
Upper volute (1) top is provided with air outlet (11); Arranged outside at air outlet (11) has a plurality of gas storage bags (13), and gas storage bag (13) interior reservoir has compressed air, and gas storage bag (13) is provided with pulse valve (14); Pulse valve (14) links to each other with winding-up pipe (10); Winding-up pipe (10) is provided with a plurality of injection holes, the corresponding Wen's induction tunnel (15) of each injection hole, and an end of pulse valve (14) is connected with deashing controller (22).
2. a kind of whirlwind electricity bag pulse filter cartridge dust remover as claimed in claim 1 is characterized in that, saidly also is provided with radiation shield (6) in ash bucket (5) inside down.
3. a kind of whirlwind electricity bag pulse filter cartridge dust remover as claimed in claim 2 is characterized in that said radiation shield (6) is the reverse taper shape.
4. a kind of whirlwind electricity bag pulse filter cartridge dust remover as claimed in claim 1 is characterized in that the lower end of said cathode line (17) is provided with weight (18).
5. like claim 1 or 4 described a kind of whirlwind electricity bag pulse filter cartridge dust removers, it is characterized in that said cathode line (17) is a sawtooth pattern.
6. a kind of whirlwind electricity bag pulse filter cartridge dust remover as claimed in claim 1 is characterized in that said upper volute (1) is provided with air inlet (16).
7. a kind of whirlwind electricity bag pulse filter cartridge dust remover as claimed in claim 1; It is characterized in that; Be provided with card (9) at the top of inner core (3); Filter bag (8) is installed on the card (9), and pressure cylinder (23) rigidity ground inserts the suitable for reading of filter bag (8), and filter bag (8) is passed through card (9) fixed suspension in inner core (3).
8. like claim 1 or 7 described a kind of whirlwind electricity bag pulse filter cartridge dust removers, it is characterized in that said filter bag (8) is the pleated structure.
9. a kind of whirlwind electricity bag pulse filter cartridge dust remover as claimed in claim 1 is characterized in that said flase floor (4) is to be fixed together by " well " font with steel bars by many, is provided with an osculum between wherein, and spacing is impartial between each steel bar.
10. a kind of whirlwind electricity bag pulse filter cartridge dust remover as claimed in claim 1 is characterized in that said pulse valve (14) is opened by deashing controller (22) control successively one by one.
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| CN2011102723054A CN102366700A (en) | 2011-09-15 | 2011-09-15 | Cyclone electric-bag pulse filter cylinder separator |
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| CN2011102723054A CN102366700A (en) | 2011-09-15 | 2011-09-15 | Cyclone electric-bag pulse filter cylinder separator |
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Cited By (21)
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| CN102784540A (en) * | 2012-09-11 | 2012-11-21 | 天津鸿鼎源金属制品有限公司 | Dry type dust collector for casting grinding iron powder |
| CN102989220A (en) * | 2012-11-23 | 2013-03-27 | 佛山市金凯地过滤设备有限公司 | High-efficiency solid-liquid thickener |
| CN103007604A (en) * | 2012-11-23 | 2013-04-03 | 佛山市金凯地过滤设备有限公司 | Efficient solid-liquid thickener |
| CN103055648A (en) * | 2013-01-23 | 2013-04-24 | 李正斌 | Concentralized powder collecting device |
| CN103566699A (en) * | 2013-11-15 | 2014-02-12 | 闫方 | Dust removing device |
| CN103801159A (en) * | 2014-03-05 | 2014-05-21 | 福建龙净环保股份有限公司 | Dust remover and filter bag deashing device thereof |
| CN104138690A (en) * | 2014-07-21 | 2014-11-12 | 黄清豹 | Novel grating and manufacturing method thereof |
| CN104437909A (en) * | 2014-12-08 | 2015-03-25 | 中国华电集团科学技术研究总院有限公司 | Dry-process pulsed cyclone separation device and separation method for fine materials |
| CN105102102A (en) * | 2013-02-22 | 2015-11-25 | 唐纳森公司 | Downflow dust collectors having dirty air channels |
| CN105477966A (en) * | 2015-12-25 | 2016-04-13 | 广东浚丰华科技有限公司 | Pulse bag type dust collection device and method thereof |
| CN106139810A (en) * | 2016-08-31 | 2016-11-23 | 合肥合意环保科技工程有限公司 | A kind of self-rotary filter for mineral hot furnace flue gas cleaning |
| CN107485951A (en) * | 2017-09-13 | 2017-12-19 | 浙江锦运再生资源股份有限公司 | A kind of sack cleaner |
| CN107511273A (en) * | 2017-09-25 | 2017-12-26 | 珠海格力电器股份有限公司 | A kind of dust arrester and dust collecting type are long-acting to remove haze unitary air handling unit |
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| CN111185067A (en) * | 2020-03-12 | 2020-05-22 | 宁波伊布科技有限公司 | Zero-approaching discharge bag-type dust collector |
| CN112354318A (en) * | 2020-11-16 | 2021-02-12 | 冯厉 | Dust remover for waste gas purification and use method thereof |
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| WO2023019672A1 (en) * | 2021-08-20 | 2023-02-23 | 太原重工股份有限公司 | Cyclone and filter combined dust remover |
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| CN102784540A (en) * | 2012-09-11 | 2012-11-21 | 天津鸿鼎源金属制品有限公司 | Dry type dust collector for casting grinding iron powder |
| CN102989220A (en) * | 2012-11-23 | 2013-03-27 | 佛山市金凯地过滤设备有限公司 | High-efficiency solid-liquid thickener |
| CN103007604A (en) * | 2012-11-23 | 2013-04-03 | 佛山市金凯地过滤设备有限公司 | Efficient solid-liquid thickener |
| CN103055648A (en) * | 2013-01-23 | 2013-04-24 | 李正斌 | Concentralized powder collecting device |
| CN105102102A (en) * | 2013-02-22 | 2015-11-25 | 唐纳森公司 | Downflow dust collectors having dirty air channels |
| CN103566699B (en) * | 2013-11-15 | 2015-11-25 | 闫方 | A kind of dust arrester |
| CN103566699A (en) * | 2013-11-15 | 2014-02-12 | 闫方 | Dust removing device |
| CN103801159A (en) * | 2014-03-05 | 2014-05-21 | 福建龙净环保股份有限公司 | Dust remover and filter bag deashing device thereof |
| CN103801159B (en) * | 2014-03-05 | 2016-06-22 | 福建龙净环保股份有限公司 | A kind of cleaner unit and filter bag ash removal device thereof |
| CN104138690A (en) * | 2014-07-21 | 2014-11-12 | 黄清豹 | Novel grating and manufacturing method thereof |
| CN104437909A (en) * | 2014-12-08 | 2015-03-25 | 中国华电集团科学技术研究总院有限公司 | Dry-process pulsed cyclone separation device and separation method for fine materials |
| CN105477966A (en) * | 2015-12-25 | 2016-04-13 | 广东浚丰华科技有限公司 | Pulse bag type dust collection device and method thereof |
| CN106139810A (en) * | 2016-08-31 | 2016-11-23 | 合肥合意环保科技工程有限公司 | A kind of self-rotary filter for mineral hot furnace flue gas cleaning |
| CN107485951B (en) * | 2017-09-13 | 2018-09-18 | 浙江锦运再生资源股份有限公司 | A kind of bag filter |
| CN107485951A (en) * | 2017-09-13 | 2017-12-19 | 浙江锦运再生资源股份有限公司 | A kind of sack cleaner |
| CN107511273A (en) * | 2017-09-25 | 2017-12-26 | 珠海格力电器股份有限公司 | A kind of dust arrester and dust collecting type are long-acting to remove haze unitary air handling unit |
| CN108360094A (en) * | 2018-03-13 | 2018-08-03 | 江苏精亚环境科技有限公司 | A kind of cyclone separator of the anti-paste net and normal pressure blanking blowout prevention ash of automatically cleaning filter cylinder |
| CN108360094B (en) * | 2018-03-13 | 2023-07-21 | 江苏精亚环境科技有限公司 | Cyclone separator capable of automatically cleaning filter cylinder to prevent pasting net and normal-pressure blanking to prevent dust spraying |
| CN108580067A (en) * | 2018-06-01 | 2018-09-28 | 河南龙成煤高效技术应用有限公司 | A kind of Whirlwind cyclone electric precipitator and Whirlwind cyclone electric dust-removing equipment |
| CN108580067B (en) * | 2018-06-01 | 2024-04-19 | 河南龙成煤高效技术应用有限公司 | Cyclone electric dust collector and cyclone electric dust collection equipment |
| CN108854295A (en) * | 2018-06-29 | 2018-11-23 | 靳瑞 | A kind of new-type bag filter |
| CN108854295B (en) * | 2018-06-29 | 2020-12-04 | 京鼎工程建设有限公司 | Bag-type dust collector |
| CN111185067A (en) * | 2020-03-12 | 2020-05-22 | 宁波伊布科技有限公司 | Zero-approaching discharge bag-type dust collector |
| CN112354318A (en) * | 2020-11-16 | 2021-02-12 | 冯厉 | Dust remover for waste gas purification and use method thereof |
| CN113144806A (en) * | 2021-04-25 | 2021-07-23 | 广东轻工职业技术学院 | High-efficient dust collector is used to architectural environment engineering |
| WO2023019672A1 (en) * | 2021-08-20 | 2023-02-23 | 太原重工股份有限公司 | Cyclone and filter combined dust remover |
| CN115739417A (en) * | 2022-11-07 | 2023-03-07 | 江苏宝华环保科技有限公司 | Double-air-outlet valve mechanism of cyclone dust collector |
| CN115739417B (en) * | 2022-11-07 | 2024-04-09 | 江苏宝华环保科技有限公司 | Double-air-outlet valve mechanism of cyclone dust collector |
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Application publication date: 20120307 |