CN106390622A - Electrical charge bag-type dust remover - Google Patents
Electrical charge bag-type dust remover Download PDFInfo
- Publication number
- CN106390622A CN106390622A CN201610769781.XA CN201610769781A CN106390622A CN 106390622 A CN106390622 A CN 106390622A CN 201610769781 A CN201610769781 A CN 201610769781A CN 106390622 A CN106390622 A CN 106390622A
- Authority
- CN
- China
- Prior art keywords
- charged
- electrical charge
- box
- sack cleaner
- box body
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/02—Amassing the particles, e.g. by flocculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses an electrical charge bag-type dust remover, which comprises an upper box body and a lower box body, wherein the upper box body and the lower box body are separated by a separating net; an air inlet is formed in one side of the lower box body and an air bucket is arranged below the lower box body; an air outlet and an access door are arranged at the top of the upper box body; an electrical charge negative electrode row and a high-voltage electrostatic transmitter connected with the electrical charge negative electrode row are arranged in the electrical charge bag-type dust remover; a plurality of electrical charge positive electrode boxes are arranged in the electrical charge negative electrode row slantways from top to bottom; and cloth bags of which the shapes are matched with those of the electrical charge positive electrode boxes are arranged on the electrical charge positive electrode boxes. According to the electrical charge bag-type dust remover, when part of smoke flows through gaps and cavities in side plates of the electrical charge positive electrode boxes, ultrafine dust with positive and negative charges are subjected to coagulation effect under the condition that airflow generates backflow and under the distance disturbance collision action, and the ultrafine dust is polymerized into large-particle dust under the coulomb force action of the positive and negative charges so as to fall into the ash bucket from a first round hole and/or a second round hole; and the other part of smoke is filtered by the cloth bags, so that the filtered smoke accords with the national environmental protection emission standard.
Description
Technical field
The present invention relates to sack cleaner field, more particularly, to a kind of charged sack cleaner.
Background technology
China electric power is constituted based on coal electricity, accounts for all generating electricity the 80% of capacity, and this general layout is in considerable time
Interior can not possibly have basic change.Increasing with power plant's capacity, coal consumption increases, and adds that ature of coal is poor, and coal-burning boiler produces
Raw flue gas makes many cities and regional atmosphere quality severe exacerbation, becomes the outstanding problem of electric power development.At present, electrostatic
Deduster and sack cleaner are still the prefered method purifying power plant's fire coal boiler fume, but the gas that both dedusters purify
Body does not meet state environmental emissioning standard.
Content of the invention
In view of this, the invention provides a kind of charged sack cleaner, after enabling to gas cleaning, meet national ring
Protect discharge standard.
The technical scheme is that and be achieved in that：
A kind of charged sack cleaner, including upper box and lower box；Described upper box and described lower box are divided by filter
From；
Described lower box side is provided with air inlet, and lower section is provided with ash bucket；Be provided with described nowel body with described enter
The gravitational precipitator that air port connects, described gravitational precipitator bottom is provided with dust-exhausting port, and top is provided with gas outlet；
Described upper box top is provided with air outlet and maintenance door；It is internally provided with charged negative pole row, and charged with described
The high-pressure electrostatic transmitter that negative pole row connects；If the dry-charged positive pole of horizontal tilt setting from top to bottom in described charged negative pole row
Box；It is provided with the cloth bag matching with described charged positive pole box shaped, the number of described charged positive pole box in described charged positive pole box
Amount is identical with the quantity of described cloth bag, is 3～6；The long side of described charged positive pole box is by offering some first circular holes
Pole plate forms；Described charged negative pole row bottom offers some second circular holes.
Preferably, described cloth bag surface is coated with super-hydrophobic coat, and described super-hydrophobic coat is changed by kaolin and silicon fluoride
Property silica constitute, the mass ratio of the modified silica of described kaolin and described silicon fluoride is (92～96)：(3～
5).
Preferably, described silicon fluoride is tridecafluoro-n-octyltriethoxysilane, trifluoromethyl trimethylsilane, the 17 fluorine last of the ten Heavenly stems
One or more of ethyl triethoxy silicane alkane.
Preferably, described charged negative pole is arranged as steel structure framework, regular on described steel structure framework is provided with many
Metal prickle.
Preferably, the aperture on described cloth bag is less than the aperture of described first circular hole and described second circular hole.
Preferably, between described cloth bag it is series, parallel or connection in series-parallel.
Preferably, the surface of described filter is provided with activated carbon adsorption layer, and the aperture of described filter is more than described first circular hole
Aperture with described second circular hole
Preferably, the horizontal tilt angle of described charged positive pole box is 10～30 °.
Preferably, described cloth bag inner top is provided with broken bag detector.
Preferably, the top surface of described upper box is umbrella parabola.
Beneficial effects of the present invention are：
A kind of charged sack cleaner that the present invention provides, part of smoke flow through gap on charged positive pole box side plate and
When empty, produce backflow and under disturbance collision effect in air-flow, the fine dust with positive and negative charge occurs coalescence effect, micro-
Fine dust aggregates into big dust particle under the Coulomb force effect of positive and negative charge, falls into ash from the first circular hole and/or the second circular hole
Bucket；Another flue gas is by Bag filter so that the flue gas after filtering meets state environmental emissioning standard.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the charged sack cleaner of the present invention.
In figure：
1 upper box；2 lower boxes；3 cloth bags；4 air outlets；5 air inlets；6 dust-exhausting ports；7 gas outlets；
8 ash buckets；9 charged negative pole rows；10 charged positive pole boxes；11 high-pressure electrostatic transmitters；12 gravitational precipitators；13 every
Net.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in figure 1, a kind of charged cloth bag 3 deduster that the present invention provides, including upper box 1 and lower box 2；Upper box
1 and lower box 2 separated by filter 13；Lower box 2 side is provided with air inlet 5, and lower section is provided with ash bucket 8；Setting in lower box 2
There is the gravitational precipitator 12 being connected with air inlet 5, gravitational precipitator 12 bottom is provided with dust-exhausting port 6, and top is provided with gas outlet
7；Upper box 1 top is provided with air outlet 4 and maintenance door；It is internally provided with charged negative pole row 9, and be connected with charged negative pole row 9
High-pressure electrostatic transmitter 11；If the dry-charged positive pole box of horizontal tilt setting from top to bottom 10 in charged negative pole row 9；Charged positive pole
It is provided with cloth bag 3, the quantity of charged positive pole box 10 and the quantity phase of cloth bag 3 closed with charged positive pole box 10 matching form in box 10
Same, it is 3～6；The long side of charged positive pole box 10 is made up of the pole plate offering some first circular holes；Charged negative pole arranges 9 bottoms
Portion offers some second circular holes.
In technique scheme, when part of smoke flows through gap and cavity on charged positive pole box 10 side plate, in air-flow
Produce backflow and under disturbance collision effect, the fine dust with positive and negative charge occurs coalescence effect, and fine dust is positive and negative
Aggregate into big dust particle under the Coulomb force effect of electric charge, fall into ash bucket 8 from the first circular hole and/or the second circular hole；Another part
Flue gas is filtered by cloth bag 3, and in upper box 1, charged positive pole box 10 drives cloth bag 3 horizontal tilt from top to bottom setting, on the one hand can
Improve the filter effect of dusty gas, be on the other hand easy to make the larger heavy grain on cloth bag 3 surface from cloth bag 3 surface landing, keep away
Exempt from cloth bag 3 surface to be blocked by heavy grain.
In the present embodiment, in order to avoid cloth bag 3 is blocked impact filter effect by heavy grain, the coating of cloth bag 3 surface is super thin
Water coating.Wherein, on the one hand for reduces cost, on the other hand in order to improve the adhesion strength of super-hydrophobic coat and cloth bag 3, keep away
Exempt from the breakage to super-hydrophobic coat in compressed air deashing process, super-hydrophobic coat is by the modified titanium dioxide of kaolin and silicon fluoride
Silicon is constituted, and the mass ratio of the silica of kaolin and silicon fluoride modification is (92～96)：(3～5), this coating is in cloth bag 3 table
The contact angle in face is 158.3 °, and roll angle is 3.8 °.
In the present embodiment, silicon fluoride be tridecafluoro-n-octyltriethoxysilane, trifluoromethyl trimethylsilane, 17
One or more of fluorine decyl triethoxysilane.
In the present embodiment, charged negative pole row 9 is steel structure framework, regular on skeleton is provided with many metal awns
Thorn.
In the present embodiment, for the ease of falling in ash bucket 8 the heavy grain on big dust particle and cloth bag 3, on cloth bag 3
Aperture be less than the aperture of the first circular hole and the second circular hole.
In the present embodiment, in order to remove the pernicious gas in dusty gas, filter 13 surface is provided with activated carbon and inhales
Attached layer, the aperture of filter 13 is more than the aperture of the first circular hole and the second circular hole.
In the present embodiment, for the ease of clearing up the dust on cloth bag 3 surface, ensure that filter effect, cloth simultaneously again
The horizontal tilt angle of bag 3 is 10～30 °.
In the present embodiment, in order to avoid cloth bag 3 is damaged, affect filter effect, in cloth bag 3, be provided with broken bag detection
Instrument, for detecting whether cloth bag 3 damaged condition.
In the present embodiment, place and during rainfall in order to avoid outdoor, upper box 1 top surface ponding, lead to cloth bag 3
Soak, affect efficiency of dust collection, the top surface of upper box 1 is umbrella parabola.
It should be noted that in order to purify to air further, air outlet 4 is provided with purifier, described purification
It is provided with chalk dust removing plate in device, remove bacterium plate and remove smell plate.
The operation principle of a kind of charged cloth bag 3 deduster that the present invention provides is described in conjunction with Fig. 1：
Flue gas enters in gravitational precipitator 12 by air inlet 5, and after settlement section bulky grain, the filtration entering cloth bag 3 is indoor,
A part of partial particulate is filtered to flue gas by cloth bag 3, and the particle being deposited in cloth bag 3 surface is from its surface landing；Another portion
Divide by charged negative pole row 9 and charged positive pole box 10 stroke both positive and negative polarity electrion unit area, flue gas in this unit area
By electric power, produce substantial amounts of anion, be loaded on dust, make dust charged.Negatively charged adsorbing powder dust is to charged positive pole box 10
Pole plate on, when trickle Charged is by cavity between the adjacent plate on field side of charged positive pole box 10 and gap, in air-flow
Produce under backflow and violent disturbance collision effect, folding and unfolding acts on and strengthens mixing and collision, makes positive charged ions and negative ion
Occur coalescence polymerization to form bulky grain, and fall into ash bucket 8 from the first circular hole or the second circular hole.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of charged sack cleaner is it is characterised in that include upper box (1) and lower box (2)；Described upper box (1) and
Described lower box (2) is separated by filter (13)；
Described lower box (2) side is provided with air inlet (5), and lower section is provided with ash bucket (8)；It is provided with described lower box (2)
The gravitational precipitator (12) being connected with described air inlet (5), described gravitational precipitator (12) bottom is provided with dust-exhausting port (6), top
Portion is provided with gas outlet (7)；
Described upper box (1) top is provided with air outlet (4) and maintenance door；Be internally provided with charged negative pole row (9), and with described
The high-pressure electrostatic transmitter (11) that charged negative pole row (9) connects；The setting of horizontal tilt from top to bottom in described charged negative pole row (9)
If dry-charged positive pole box (10)；It is provided with described charged positive pole box (10) and described charged positive pole box (10) matching form conjunction
Cloth bag (3), the quantity of described charged positive pole box (10) is identical with the quantity of described cloth bag (3), is 3～6；Described charged just
The long side of pole box (10) is made up of the pole plate offering some first circular holes；Described charged negative pole row (9) bottom offers some
Second circular hole.
2. as claimed in claim 1 charged sack cleaner it is characterised in that described cloth bag (3) surface be coated with super-hydrophobic
Coating, described super-hydrophobic coat is made up of the modified silica of kaolin and silicon fluoride, described kaolin and described silicon fluoride
The mass ratio of modified silica is (92～96)：(3～5).
3. as claimed in claim 2 charged sack cleaner it is characterised in that described silicon fluoride be ten trifluoro octyl group three ethoxy
One or more of base silane, trifluoromethyl trimethylsilane, 17 fluorine decyl triethoxysilanes.
4. as claimed in claim 1 charged sack cleaner it is characterised in that described charged negative pole row (9) is steel construction bone
Frame, regular on described steel structure framework is provided with many metal prickles.
5. as claimed in claim 1 charged sack cleaner it is characterised in that aperture on described cloth bag (3) be less than described
First circular hole and the aperture of described second circular hole.
6. as claimed in claim 1 charged sack cleaner it is characterised in that the surface of described filter (13) is provided with activated carbon
Adsorption layer, the aperture of described filter (13) is more than the aperture of described first circular hole and described second circular hole.
7. as claimed in claim 1 charged sack cleaner it is characterised in that the horizontal tilt of described charged positive pole box (10)
Angle is 10～30 °.
8. charged sack cleaner detects it is characterised in that being provided with broken bag in described cloth bag (3) as claimed in claim 1
Instrument.
9. as claimed in claim 1 charged sack cleaner it is characterised in that described upper box (1) top surface be umbrella
Shape parabola.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610769781.XA CN106390622A (en) | 2016-08-29 | 2016-08-29 | Electrical charge bag-type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610769781.XA CN106390622A (en) | 2016-08-29 | 2016-08-29 | Electrical charge bag-type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106390622A true CN106390622A (en) | 2017-02-15 |
Family
ID=58003241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610769781.XA Pending CN106390622A (en) | 2016-08-29 | 2016-08-29 | Electrical charge bag-type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106390622A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493271A (en) * | 1977-12-30 | 1979-07-24 | Hitachi Ltd | Method of charging particles in electrostatic filtering dust collector |
| JPS6084167A (en) * | 1983-10-15 | 1985-05-13 | Senichi Masuda | Electrostatic bag filter |
| CN201157743Y (en) * | 2007-11-30 | 2008-12-03 | 张爱卿 | Three-in-one dust collector apparatus |
| CN101406785A (en) * | 2008-10-31 | 2009-04-15 | 浙江大学 | Electrostatic-filtering type combined dust-cleaning equipment |
| CN201257355Y (en) * | 2008-07-24 | 2009-06-17 | 童威 | Device for increasing electric precipitator efficiency and reducing bag precipitator resistance |
| CN101476007A (en) * | 2008-11-18 | 2009-07-08 | 无锡红旗除尘设备有限公司 | Dry dust collection method and apparatus for blast furnace gas |
| CN201380012Y (en) * | 2009-03-10 | 2010-01-13 | 无锡三达环保科技有限公司 | Spark collection-type low-pressure impulse bag dust remover |
| CN101274305B (en) * | 2007-12-12 | 2010-11-03 | 浙江工商大学 | Bag type dust arrest pole electric dust-collecting device |
| CN202538522U (en) * | 2012-03-15 | 2012-11-21 | 南昌航空大学 | Louvered bent plate gravity dust collector |
| CN102908857A (en) * | 2012-11-09 | 2013-02-06 | 昆明中铁大型养路机械集团有限公司 | Dirt collecting device integrating gravity and bag type dust collection |
| CN202803048U (en) * | 2012-08-22 | 2013-03-20 | 钧正（天津）自动设备有限公司 | Dust collecting box of suction plate blower |
| CN203155026U (en) * | 2013-03-19 | 2013-08-28 | 彭兰娟 | Waste gas dust remover |
| CN103305122A (en) * | 2013-07-03 | 2013-09-18 | 华北电力大学 | Montmorillonite-silicon dioxide super-hydrophobic coating and preparation method thereof |
| CN103446813A (en) * | 2013-08-19 | 2013-12-18 | 江苏新中环保股份有限公司 | Air intake device of bag-type dust remover |
| CN203790787U (en) * | 2014-04-17 | 2014-08-27 | 沈阳远大科技创业园有限公司 | Charged bag-type dust remover |
| CN104128058A (en) * | 2014-07-29 | 2014-11-05 | 洛阳理工学院 | Vertical electrical dust collector integrating gravity and cyclone dust removal |
-
2016
- 2016-08-29 CN CN201610769781.XA patent/CN106390622A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5493271A (en) * | 1977-12-30 | 1979-07-24 | Hitachi Ltd | Method of charging particles in electrostatic filtering dust collector |
| JPS6084167A (en) * | 1983-10-15 | 1985-05-13 | Senichi Masuda | Electrostatic bag filter |
| CN201157743Y (en) * | 2007-11-30 | 2008-12-03 | 张爱卿 | Three-in-one dust collector apparatus |
| CN101274305B (en) * | 2007-12-12 | 2010-11-03 | 浙江工商大学 | Bag type dust arrest pole electric dust-collecting device |
| CN201257355Y (en) * | 2008-07-24 | 2009-06-17 | 童威 | Device for increasing electric precipitator efficiency and reducing bag precipitator resistance |
| CN101406785A (en) * | 2008-10-31 | 2009-04-15 | 浙江大学 | Electrostatic-filtering type combined dust-cleaning equipment |
| CN101476007A (en) * | 2008-11-18 | 2009-07-08 | 无锡红旗除尘设备有限公司 | Dry dust collection method and apparatus for blast furnace gas |
| CN201380012Y (en) * | 2009-03-10 | 2010-01-13 | 无锡三达环保科技有限公司 | Spark collection-type low-pressure impulse bag dust remover |
| CN202538522U (en) * | 2012-03-15 | 2012-11-21 | 南昌航空大学 | Louvered bent plate gravity dust collector |
| CN202803048U (en) * | 2012-08-22 | 2013-03-20 | 钧正（天津）自动设备有限公司 | Dust collecting box of suction plate blower |
| CN102908857A (en) * | 2012-11-09 | 2013-02-06 | 昆明中铁大型养路机械集团有限公司 | Dirt collecting device integrating gravity and bag type dust collection |
| CN203155026U (en) * | 2013-03-19 | 2013-08-28 | 彭兰娟 | Waste gas dust remover |
| CN103305122A (en) * | 2013-07-03 | 2013-09-18 | 华北电力大学 | Montmorillonite-silicon dioxide super-hydrophobic coating and preparation method thereof |
| CN103446813A (en) * | 2013-08-19 | 2013-12-18 | 江苏新中环保股份有限公司 | Air intake device of bag-type dust remover |
| CN203790787U (en) * | 2014-04-17 | 2014-08-27 | 沈阳远大科技创业园有限公司 | Charged bag-type dust remover |
| CN104128058A (en) * | 2014-07-29 | 2014-11-05 | 洛阳理工学院 | Vertical electrical dust collector integrating gravity and cyclone dust removal |
Non-Patent Citations (3)
| Title |
|---|
| 王文才主编: "《粉尘与有害气体防止技术》", 31 August 2012, 内蒙古大学出版社 * |
| 王永忠，宋七棣编著: "《电炉炼钢除尘》", 30 September 2003, 冶金工业出版社 * |
| 郭庆中等: "氟烷基改性的二氧化硅纳米球的制备与应用研究", 《有机硅材料》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1911526B (en) | High efficiency electrostatic dust separator | |
| CN104841559B (en) | Box type staggered porous dedusting plate electrode and electrostatic precipitator provided with same | |
| CN102366700A (en) | Cyclone electric-bag pulse filter cylinder separator | |
| CN103736604B (en) | A kind of cyclone wet type electrostatic dust collector | |
| CN104998502B (en) | Fine particle purifying equipment | |
| CN207856570U (en) | A kind of compound bag filter of high-efficiency pulse formula | |
| CN107648975A (en) | A kind of dust removal method and device of dusty gas minimum discharge | |
| CN201519538U (en) | Combined dust removal system | |
| CN104801422A (en) | Efficient dust removal system for coal-fired flue gas | |
| CN103252146B (en) | A kind of vertical electrostatic precipitator integrating gravity, cyclone dust collection | |
| CN206868433U (en) | A kind of electric dust collector with sorting function | |
| CN203790787U (en) | Charged bag-type dust remover | |
| CN106215558A (en) | A kind of sack cleaner with air cleaner | |
| CN206746199U (en) | Double filter screen electrocoagulation fine particle cleaning equipment | |
| CN105057102B (en) | Comparison test platform of dust removal efficiency of polar plate | |
| CN207169338U (en) | A kind of dust arrester based on cyclone dust removal and high-pressure electrostatic | |
| CN207576064U (en) | A kind of dust-extraction unit of dusty gas minimum discharge | |
| CN106390622A (en) | Electrical charge bag-type dust remover | |
| CN205887170U (en) | Room air dirt level aerosol ion clarifier | |
| CN205868577U (en) | Bipolar lotus that is used for flue gas dust removal whirlwind separator | |
| CN201510820U (en) | Micro particle dust collector | |
| CN104128058A (en) | Vertical electrical dust collector integrating gravity and cyclone dust removal | |
| CN106215559A (en) | A kind of long bag and low pulse bag-type dust collecting equipment | |
| CN203235383U (en) | Horizontal electrostatic precipitator integrating gravity and cyclone dust removal | |
| CN106268076A (en) | A kind of Novel pulse exhaust dust device with bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |