CN104338614A - Electric dust remover with conductive filter tanks - Google Patents
Electric dust remover with conductive filter tanks Download PDFInfo
- Publication number
- CN104338614A CN104338614A CN201310330552.4A CN201310330552A CN104338614A CN 104338614 A CN104338614 A CN 104338614A CN 201310330552 A CN201310330552 A CN 201310330552A CN 104338614 A CN104338614 A CN 104338614A
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- CN
- China
- Prior art keywords
- conductive filter
- dust
- filter tanks
- dust remover
- electric field
- 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.)
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Abstract
The invention relates to an electric dust remover with conductive filter tanks. The electric dust remover comprises a plurality of anode plates and cathode lines arranged between the anode plates and further comprises the conductive filter tanks with the number equal to that of the anode plates; the conductive filter tanks are arranged at the tail ends of the anode plates; the conductive filter tanks are in a deep tank shape; the opening ends of the conductive filter tanks face the tail ends of the anode plates of an electric field, and the other ends of the conductive filter tanks are semicircular; ventilation holes are formed in the conductive filter tanks; the electric dust remover has the beneficial effects that low specific resistance dust is effectively gathered; high specific resistance dust is gathered by the conductive filter tanks, and a back corona electric field cannot be formed; reentrainment dust after dust removal is gathered and shaken, and the dust removal efficiency of the electric dust remover is obviously improved.
Description
Technical field
The present invention relates to a kind of electric cleaner, particularly relate to the positive plate in this electric cleaner.
Background technology
Electrostatic precipitator be flue gas under the effect of high voltage electric field, air ionization makes the dust in flue gas charged, and under electric field force effect, Charged moves to electrode, is deposited on anode and cathode surface gradually, dust and flue gas is departed from, thus reaches the object of purifying smoke.Along with domestic and international environmental administration improving constantly granular material discharged requirement, old electric cleaner major part is difficult to adapt to.Actual measurement shows, is best suited for the dust specific resistance value of electric cleaner work 10
6~ 10
11Ω cm.Beyond this number range, the performance of electric cleaner is fallen.
When flue dust has just entered the electric field of electric cleaner, the dust concentration distribution of circulation section is substantially equally even, but to the end of electric field, due to the effect of electric field force, the dust concentration distribution of circulation section has greatly changed, trend is: in the space between dust collector pole and discharge electrode, and near dust collector pole, dust concentration is higher, and the dust concentration of discharge electrode is relatively low.Near dust collector pole, partial state of charge dust, owing to mutually to repel and part dust exists charged deficiency, makes part dust can not be trapped by dust collector pole, along with air-flow to be escaped out along plate surface electric field.In addition, when electric field vibration dust-cleaning, most reentrainment of dust is also electric field of escaping out along plate surface.So if effectively can trap the dust of electric field end along the escape of positive plate surface, the dust-collecting efficiency of electric cleaner will significantly improve.
Summary of the invention
The technical issues that need to address of the present invention there is provided a kind of electric cleaner with conduction filter pocket, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes: a plurality of positive plate and the cathode line be placed between positive plate; Also comprise: with the conduction filter pocket of a plurality of positive plate same number; Described conduction filter pocket is placed in the end of positive plate; Described conduction filter pocket is deep trouth shape, and openend faces toward the end of electric field positive plate, other end semicircular in shape; Described conduction filter pocket has air-vent.
Compared with prior art, the invention has the beneficial effects as follows: effectively trap low resistivity dust; High resistivity dust is conducted electricity after filter pocket trapping, can not form inverse corona electric field; The reentrainment of dust of trapping vibration dust-cleaning, significantly improves the efficiency of dust collection of electric cleaner.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 conducts electricity filter pocket structural representation in Fig. 1.
Fig. 3 is electric field dust movement schematic diagram after employing the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
From Fig. 1, Fig. 2: the present invention includes: a plurality of positive plate 1 and the cathode line 2 be placed between positive plate 1; Also comprise: with the conduction filter pocket 3 of a plurality of positive plate 1 same number; Described conduction filter pocket 3 is placed in the end of positive plate 1; Described conduction filter pocket is deep trouth shape, and openend 31 faces toward the end of electric field positive plate 1, the other end 32 semicircular in shape; Described conduction filter pocket has air-vent 33.
The present invention includes positive plate, cathode line, be connected to form high pressure charging area by negative electrode and high-voltage rectifying transformer, electric field end arranges conduction filter pocket.Conduction filter pocket is placed on each electric field and often arranges pole plate end, when trapping high resistivity dust, can not produce inverse corona; For easily charged low resistivity dust, because it is under electric field force and wind-force effect, its direction of motion points to the import of conduction filter pocket (as shown in Figure 3, in figure: positive plate 1, cathode line 2 and conduction filter pocket 3; D represents electric field force, and F represents bisque, and L represents wind-force), the dust entered in groove is effectively trapped under Electrostatic Absorption and interception filter double action.
Claims (1)
1. the electric cleaner with conduction filter pocket, comprising: a plurality of positive plate and the cathode line be placed between positive plate; Characterized by further comprising: with the conduction filter pocket of a plurality of positive plate same number; Described conduction filter pocket is placed in the end of positive plate; Described conduction filter pocket is deep trouth shape, and openend faces toward the end of electric field positive plate, other end semicircular in shape; Described conduction filter pocket has air-vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330552.4A CN104338614A (en) | 2013-07-31 | 2013-07-31 | Electric dust remover with conductive filter tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310330552.4A CN104338614A (en) | 2013-07-31 | 2013-07-31 | Electric dust remover with conductive filter tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338614A true CN104338614A (en) | 2015-02-11 |
Family
ID=52495560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310330552.4A Pending CN104338614A (en) | 2013-07-31 | 2013-07-31 | Electric dust remover with conductive filter tanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801135A (en) * | 2015-04-03 | 2015-07-29 | 宜兴市爱迪尔科技有限公司 | Filter-screen wet-type electric dust removing device and method |
| CN107282308A (en) * | 2017-07-18 | 2017-10-24 | 江苏科行环保科技有限公司 | A kind of gauze formula electric dust collector |
| CN110064518A (en) * | 2019-04-23 | 2019-07-30 | 江苏鑫华能环保工程股份有限公司 | The oblique net hook groove of electric precipitation, anode plate and electric precipitator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325116Y (en) * | 1998-04-08 | 1999-06-23 | 朱北应 | Composition and vertical type dust remover with high voltage static filtration trough |
| CN2506350Y (en) * | 2001-08-27 | 2002-08-21 | 兰州电力修造厂 | Trough type dust collecting board for electric dust remover |
| CN201625582U (en) * | 2010-02-23 | 2010-11-10 | 曹婷婷 | Polar plate of electric dust collector |
| CN202087420U (en) * | 2011-04-28 | 2011-12-28 | 福建省博凯环保有限公司 | High-efficiency electric dust collector based on variable flow field |
| CN203417758U (en) * | 2013-07-31 | 2014-02-05 | 上海冶金矿山机械厂 | Electric dust collector with conductive filter cells |
-
2013
- 2013-07-31 CN CN201310330552.4A patent/CN104338614A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325116Y (en) * | 1998-04-08 | 1999-06-23 | 朱北应 | Composition and vertical type dust remover with high voltage static filtration trough |
| CN2506350Y (en) * | 2001-08-27 | 2002-08-21 | 兰州电力修造厂 | Trough type dust collecting board for electric dust remover |
| CN201625582U (en) * | 2010-02-23 | 2010-11-10 | 曹婷婷 | Polar plate of electric dust collector |
| CN202087420U (en) * | 2011-04-28 | 2011-12-28 | 福建省博凯环保有限公司 | High-efficiency electric dust collector based on variable flow field |
| CN203417758U (en) * | 2013-07-31 | 2014-02-05 | 上海冶金矿山机械厂 | Electric dust collector with conductive filter cells |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801135A (en) * | 2015-04-03 | 2015-07-29 | 宜兴市爱迪尔科技有限公司 | Filter-screen wet-type electric dust removing device and method |
| CN107282308A (en) * | 2017-07-18 | 2017-10-24 | 江苏科行环保科技有限公司 | A kind of gauze formula electric dust collector |
| CN110064518A (en) * | 2019-04-23 | 2019-07-30 | 江苏鑫华能环保工程股份有限公司 | The oblique net hook groove of electric precipitation, anode plate and electric precipitator |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |