CN204911129U - A section of thick bamboo is strained to electric precipitation - Google Patents
A section of thick bamboo is strained to electric precipitation Download PDFInfo
- Publication number
- CN204911129U CN204911129U CN201520689277.XU CN201520689277U CN204911129U CN 204911129 U CN204911129 U CN 204911129U CN 201520689277 U CN201520689277 U CN 201520689277U CN 204911129 U CN204911129 U CN 204911129U
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- China
- Prior art keywords
- retainer plate
- electric precipitation
- metalwork
- filter
- dust
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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
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Abstract
The utility model relates to a dust collecting equipment discloses a section of thick bamboo is strained to electric precipitation. Include: include skeleton and the filter cloth that is used for filter effects, the skeleton is inside to have a metalwork, the metalwork negative pole of connecting, the filter cloth have electrical conductivity fiber to the positive pole of connecting. The utility model discloses the effect that has the electric precipitation simultaneously and filter to remove dust, it can not the effective control fine dust to have solved electrostatic precipitator, and the bag removes dust can filter the fine dust but the high problem of energy consumption, has low resistance efficient characteristic. The cost is practiced thrift to this equipment simple structure, be convenient for maintenance and installation, can adapt to the more dust removal and the deashing of tiny particle, have strong deashing effect to thin granules such as pm 2.5.
Description
Technical field
The utility model relates in a kind of cleaner, particularly field of Environment Protection for filtering a kind of electric precipitation filter cylinder of Wind Volume ash-laden gas.
Background technology
Along with the raising of industrial development and people's environmental protection consciousness, various dedusting technology is developed by people, and various cleaner also just arises at the historic moment.
Deduster is divided into following three classes by its action principle, and 1. filtration dust catcher, comprises sack cleaner and gravel bed filter etc.; 2. electrostatic precipitator; 3. magnetic dust collector.Above three kinds of dedusters respectively have superiority, but electric cleaner effectively can not control fine dust, and bag dedusting can filter fine dust but energy consumption is high.
Therefore, existing in the industry many is electric bag compound type dust remover and sack cleaner.
Electric-bag complex dust collector is namely in a casing, and a short electric field is installed in front end, and filter bag field is installed in rear end, and flue dust is introduced from left end, and first through electric field region, grit is charged and have 80% ~ 90% dust to be collected in electric field region.After the flue gas partial of electric field is by electric field region, enter a bag district, enter filter bag inner chamber through filter bag outer surface, dust is delayed at filter bag outer surface, and pure gas, from inner chamber exhaust uptake, is discharged from flue.Electric bag compound type dust remover combines the advantage of electric cleaner and pure both sack cleaners, is the dedusting technology of a new generation, and the current domestic electric bag compound type dust remover having 200 nearly comes into operation.
But the electric-bag complex dust collector volume of this combination is large, and cost is high, undersize item is not suitable for.Summary of the invention
Embodiment one of the present utility model provides a kind of electric precipitation filter cylinder, has the effect of electric precipitation and dust removal by filtration simultaneously, solves electric cleaner and effectively can not control fine dust, and bag dedusting can filter fine dust but the high problem of energy consumption.Have volume little, cost is low simultaneously, the characteristic of high-efficiency low-resistance.
A kind of electric precipitation filter cylinder, comprises skeleton and the filter cloth for filtration; Described skeletal internal is with a metalwork, and metalwork connects power cathode; Described filter cloth with conductive fiber, and connects the positive pole of power supply.
For the further improvement of above technical scheme, described skeleton is also with upper retainer plate and lower retainer plate, and metalwork passes the center of upper retainer plate and lower retainer plate.
For the further improvement of above technical scheme, metalwork is conductive metallic material, upper retainer plate and be fixedly insulating materials down.
For the further improvement of above technical scheme, with gas outlet on upper retainer plate or lower retainer plate.
For the further improvement of above technical scheme, described filter cloth forms even fold, and two sides are connected, and is formed cylindric.
For the further improvement of above technical scheme, described filter cloth cover is contained in the outside of metalwork, and upper end connects upper retainer plate, and lower end connects lower retainer plate.
For the further improvement of above technical scheme, conductive fiber interweaves uniformly in fiber cloth, forms net distribution.
For the further improvement of above technical scheme, conductive fiber is successively clipped in fiber cloth, forms layered distribution.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages:
The utility model has the effect of electric precipitation and dust removal by filtration simultaneously, solves electric cleaner and effectively can not control fine dust, and bag dedusting can filter fine dust but the high problem of energy consumption, has the characteristic of high-efficiency low-resistance.This simple in equipment, cost-saving, be convenient to maintenance and install, the material for filter cloth does not limit; More short grained dedusting and deashing can be adapted to, have stronger ash-removal effect for fine graineds such as pm2.5.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment overall structure schematic diagram;
Fig. 2 is the A-A generalized section of Fig. 1;
Fig. 3 is the structure chart of netted filter cloth;
Fig. 4 is the structure chart of stratiform filter cloth
Wherein: retainer plate, 6-air inlet, 7-ash hole, 8-fiber cloth, 9-conductive fiber under 1-skeleton, 2-filter cloth, 3-metalwork, the upper retainer plate of 4-, 5-.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, illustrate implementation procedure of the present utility model.
The utility model embodiment one provides one, and to have volume little, and cost is low, the electric precipitation filter cylinder of high-efficiency low-resistance characteristic, for from dusty gas by particulate separation out and trapped, reclaim.
A kind of electric precipitation filter cylinder, comprises the skeleton 1 for supporting role and the filter cloth 2 for filtration; Described skeleton 1 with upper retainer plate 4 and lower retainer plate 5, for fixing and supporting filter cloth 2.Upper retainer plate 4 is with air inlet 6; Lower retainer plate 5 is with ash hole 7.A metalwork 3 passes the center of upper retainer plate 4 and lower retainer plate 5.Metalwork 3 connects power cathode.Described filter cloth 2 uniformly fold, the filter cloth 2 of fold shape structure can increase the filter cloth area of single filter cylinder, improves filter efficiency.Two sides of filter cloth 2 are connected, and are formed cylindric.And filter cloth 2 is sleeved on the outside of metalwork 3, upper end connects upper retainer plate 4, and lower end connects lower retainer plate 5.Described filter cloth 2 with conductive fiber 9, and connects the positive pole of power supply.Conductive fiber 9 interweaves in filter cloth fiber cloth 8 uniformly, forms net distribution, makes filter cloth uniform charged.Conductive fiber 9 is successively clipped in fiber cloth 8, forms layered distribution.
Metalwork 3 is conductive metallic material, and upper retainer plate 4 and lower retainer plate 5 are insulating materials.Thus be convenient to form electric field in filter cylinder.
After energising, metalwork 3 is as electric field negative electrode, and filter cloth 2, as electric field anode, makes dust granules charged, and to the motion of filter cloth 2 direction, is finally attached on filter cloth 2.During dedusting, dusty gas passes into filter cylinder from the air inlet 6 of upper retainer plate 4, is that dust granules is attached on filter cloth 2 inner surface; During deashing, dust granules comes off from filter cloth 2 inner surface, falls into ash bucket from the ash hole 7 of lower retainer plate 5.
The utility model has the effect of electric precipitation and dust removal by filtration simultaneously, solves electric cleaner and effectively can not control fine dust, and bag dedusting can filter fine dust but the high problem of energy consumption, has the characteristic of high-efficiency low-resistance.This simple in equipment, cost-saving, be convenient to maintenance and install, the material of filter cloth is not limited; More short grained dedusting and deashing can be adapted to, have stronger ash-removal effect for fine graineds such as pm2.5.
Above the embodiment of a kind of electric precipitation filter cylinder provided by the utility model is described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all respective change can be done according to actual needs in specific embodiments and applications.In sum, this description should not be construed as restriction of the present utility model.
Claims (8)
1. an electric precipitation filter cylinder, is characterized in that, comprises skeleton (1) and the filter cloth (2) for filtration; Described skeleton (1) is inner with a metalwork (3), and metalwork (3) connects power cathode; Described filter cloth (2) with conductive fiber (9), and connects the positive pole of power supply.
2. electric precipitation filter cylinder according to claim 1, is characterized in that, described skeleton (1) is also with upper retainer plate (4) and lower retainer plate (5), and metalwork (3) is through the center of upper retainer plate (4) and lower retainer plate (5).
3. electric precipitation filter cylinder according to claim 2, is characterized in that, metalwork (3) is conductive metallic material, and upper retainer plate (4) and lower retainer plate (5) are insulating materials.
4. electric precipitation filter cylinder according to claim 3, is characterized in that, with gas outlet (7) on upper retainer plate (4) or lower retainer plate (5).
5. electric precipitation filter cylinder according to claim 2, is characterized in that, described filter cloth (2) forms even fold, and two sides are connected, and is formed cylindric.
6. electric precipitation filter cylinder according to claim 4, is characterized in that, described filter cloth (2) is sleeved on the outside of metalwork (3), and upper end connects upper retainer plate (4), and lower end connects lower retainer plate (5).
7. the electric precipitation filter cylinder according to claim 1-5 any one, is characterized in that: conductive fiber (9) interweaves in fiber cloth (8) uniformly, forms net distribution.
8. the electric precipitation filter cylinder according to claim 1-5 any one, is characterized in that: conductive fiber (9) is successively clipped in fiber cloth (8), forms layered distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689277.XU CN204911129U (en) | 2015-09-08 | 2015-09-08 | A section of thick bamboo is strained to electric precipitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689277.XU CN204911129U (en) | 2015-09-08 | 2015-09-08 | A section of thick bamboo is strained to electric precipitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911129U true CN204911129U (en) | 2015-12-30 |
Family
ID=54960315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689277.XU Expired - Fee Related CN204911129U (en) | 2015-09-08 | 2015-09-08 | A section of thick bamboo is strained to electric precipitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492571A (en) * | 2015-09-08 | 2017-03-15 | 浙江吉天环保科技有限公司 | Electric precipitation filter cylinder and its dust collection method |
| CN107899351A (en) * | 2017-12-11 | 2018-04-13 | 中冶京诚工程技术有限公司 | Electrostatic blast furnace gas dust collector, dust removal method and ash removal method |
-
2015
- 2015-09-08 CN CN201520689277.XU patent/CN204911129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106492571A (en) * | 2015-09-08 | 2017-03-15 | 浙江吉天环保科技有限公司 | Electric precipitation filter cylinder and its dust collection method |
| CN107899351A (en) * | 2017-12-11 | 2018-04-13 | 中冶京诚工程技术有限公司 | Electrostatic blast furnace gas dust collector, dust removal method and ash removal method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |