CN104858061A - Cyclone dust collector with static electricity - Google Patents
Cyclone dust collector with static electricity Download PDFInfo
- Publication number
- CN104858061A CN104858061A CN201510247272.6A CN201510247272A CN104858061A CN 104858061 A CN104858061 A CN 104858061A CN 201510247272 A CN201510247272 A CN 201510247272A CN 104858061 A CN104858061 A CN 104858061A
- Authority
- CN
- China
- Prior art keywords
- cyclone dust
- steel pipe
- dust collectors
- static electrification
- pipe
- 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
Abstract
The invention discloses a cyclone dust collector with static electricity. The cyclone dust collector comprises a cylinder. A dust hopper is arranged on the lower portion of the cylinder. An air inlet pipe is arranged on the cylinder in the tangential direction of the cross section of the cylinder. An exhaust pipe is arranged in the cylinder. A steel pipe is arranged outside the exhaust pipe. A plurality of circular-ring-shaped arista electrodes are hung on the positions, at different horizontal heights, of the steel pipe and surround the steel pipe and the exhaust pipe. Arsitae are arranged on the arista electrodes. The cyclone dust collector with static electricity is high in dust removal efficiency, simple in structure and capable of removing fine dust.
Description
Technical field
The present invention relates to a kind of cyclone dust collectors, more particularly, particularly relate to a kind of cyclone dust collectors of static electrification.
Background technology
Industrial expansion can produce a large amount of flue gas, can contain a large amount of dust in these flue gases, if be directly discharged in air, to human body, to producing, producing very large harm, so must carry out dust removal process to flue gas before discharging to environment.Cyclone duster structure is simple, compact, floor space is little, cost is low, easy to maintenance, can high temperature high voltage resistant height dirt, its major defect is not high to the efficiency of dust collection of fine dust, and efficiency of dust collection is 75% ~ 85%.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, provide a kind of can high, the structure of efficiency of dust collection simple and the cyclone dust collectors of the static electrification of fine dust can be removed.
Technical scheme of the present invention is achieved in that
A kind of cyclone dust collectors of static electrification, comprise cylindrical shell, be provided with ash bucket below described cylindrical shell, it is characterized in that, described cylindrical shell is provided with air inlet pipe, described air inlet pipe is arranged in the tangential direction of the cross section of cylindrical shell, be provided with blast pipe in described cylindrical shell, be provided with steel pipe outside described blast pipe, described steel pipe is lifted with multiple circular arista electrode on different level height positions, this arista electrode is around steel pipe and blast pipe, and described arista electrode is provided with prickle.
In the cyclone dust collectors of above-mentioned a kind of static electrification, described steel pipe is provided with bar, and this steel pipe is looped around outside blast pipe.
In the cyclone dust collectors of above-mentioned a kind of static electrification, described steel pipe connecting is connected to 40 ~ 60KV high-voltage DC power supply.
In the cyclone dust collectors of above-mentioned a kind of static electrification, the height spacing upper tightly lower sparse between described arista electrode.
In the cyclone dust collectors of above-mentioned a kind of static electrification, the caliber of described arista electrode is 40mm.
In the cyclone dust collectors of above-mentioned a kind of static electrification, described bur needle footpath is 3mm, and pin is long is 100mm, and needle gage is 50mm.
In the cyclone dust collectors of above-mentioned a kind of static electrification, described arista electrode is bolted.
After the present invention adopts above-mentioned structure; arista electrode by lifting steel pipes around blast pipe; in cylindrical shell, whirlwind is formed after flue gas enters from air inlet pipe; bulky grain dust to drop ash bucket automatically due to gravity; granule dust adsorbs and drops on the electrostatic field of arista electrode; substantially increase dust removal efficiency, and structure of the present invention is simple, reduces equipment cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: cylindrical shell 1, ash bucket 2, air inlet pipe 3, blast pipe 4, steel pipe 5, arista electrode 6.
Detailed description of the invention
Consult the cyclone dust collectors of a kind of static electrification shown in Fig. 1, comprise cylindrical shell 1, ash bucket 2 is provided with below described cylindrical shell 1, it is characterized in that, described cylindrical shell 1 is provided with air inlet pipe 3, described air inlet pipe 3 is arranged in the tangential direction of the cross section of cylindrical shell 1, blast pipe 4 is provided with in described cylindrical shell 1, steel pipe 5 is provided with outside described blast pipe 4, described steel pipe 5 is lifted with multiple circular arista electrode 6 on different level height positions, height spacing upper tightly lower sparse between described arista electrode 6, and this arista electrode 6 is bolted, described arista electrode 6 is provided with prickle, described bur needle footpath is 3mm, pin is long is 100mm, needle gage is 50mm, the caliber of described arista electrode 6 is 40mm, this arista electrode 6 is around steel pipe 5 and blast pipe 4, described steel pipe 5 is provided with 4, this steel pipe 5 is looped around outside blast pipe 4, described steel pipe 5 is connected with 40 ~ 60KV high-voltage DC power supply.
After flue gas enters the cyclone dust collectors of static electrification, under the influence of centrifugal force, the particle that major part relative density is larger is thrown toward barrel and removes, remaining minute dusts, under the effect of electric field, also flows on the barrel as positive pole, slips into ash discharging hole together along barrel, few part dust is discharged from blast pipe, substantially increase dust removal efficiency, and structure of the present invention is simple, reduces equipment cost.
Claims (7)
1. the cyclone dust collectors of a static electrification, comprise cylindrical shell (1), described cylindrical shell (1) below is provided with ash bucket (2), it is characterized in that, described cylindrical shell (1) is provided with air inlet pipe (3), described air inlet pipe (3) is arranged in the tangential direction of the cross section of cylindrical shell (1), blast pipe (4) is provided with in described cylindrical shell (1), described blast pipe (4) outside is provided with steel pipe (5), described steel pipe (5) is lifted with multiple circular arista electrode (6) on different level height positions, this arista electrode (6) is around steel pipe (5) and blast pipe (4), described arista electrode (6) is provided with prickle.
2. the cyclone dust collectors of a kind of static electrification according to claim 1, is characterized in that, described steel pipe (5) is provided with 4, and this steel pipe (5) is looped around blast pipe (4) outside.
3. the cyclone dust collectors of a kind of static electrification according to claim 2, is characterized in that, described steel pipe (5) is connected with 40 ~ 60KV high-voltage DC power supply.
4. the cyclone dust collectors of a kind of static electrification according to claim 1, is characterized in that, the height spacing upper tightly lower sparse between described arista electrode (6).
5. the cyclone dust collectors of a kind of static electrification according to claim 1, is characterized in that, the caliber of described arista electrode (6) is 40mm.
6. the cyclone dust collectors of a kind of static electrification according to claim 1, is characterized in that, described bur needle footpath is 3mm, and pin is long is 100mm, and needle gage is 50mm.
7. the cyclone dust collectors of a kind of static electrification according to claim 1, is characterized in that, described arista electrode (6) is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247272.6A CN104858061A (en) | 2015-05-14 | 2015-05-14 | Cyclone dust collector with static electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247272.6A CN104858061A (en) | 2015-05-14 | 2015-05-14 | Cyclone dust collector with static electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104858061A true CN104858061A (en) | 2015-08-26 |
Family
ID=53904483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510247272.6A Pending CN104858061A (en) | 2015-05-14 | 2015-05-14 | Cyclone dust collector with static electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104858061A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5468579A (en) * | 1977-11-12 | 1979-06-01 | Ishikawajima Harima Heavy Ind Co Ltd | Centrifugal dust collector |
| US4443234A (en) * | 1981-04-03 | 1984-04-17 | Flakt Aktiebolag | Device at a dust filter |
| CN2328427Y (en) * | 1998-06-09 | 1999-07-14 | 李镇洋 | Rotary flow type static dust collector |
| CN201997383U (en) * | 2010-12-09 | 2011-10-05 | 浙江省环境工程有限公司 | Waste gas treatment device for high-temperature shaping machine |
| CN202292940U (en) * | 2011-09-23 | 2012-07-04 | 南京林业大学 | Woodiness dust cyclone electrostatic precipitator |
| CN203329845U (en) * | 2013-06-04 | 2013-12-11 | 东华大学 | Rotary vane type cyclone electrostatic precipitator |
| CN204710555U (en) * | 2015-05-14 | 2015-10-21 | 广东华信达节能环保有限公司 | A kind of cyclone dust collectors of static electrification |
-
2015
- 2015-05-14 CN CN201510247272.6A patent/CN104858061A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5468579A (en) * | 1977-11-12 | 1979-06-01 | Ishikawajima Harima Heavy Ind Co Ltd | Centrifugal dust collector |
| US4443234A (en) * | 1981-04-03 | 1984-04-17 | Flakt Aktiebolag | Device at a dust filter |
| CN2328427Y (en) * | 1998-06-09 | 1999-07-14 | 李镇洋 | Rotary flow type static dust collector |
| CN201997383U (en) * | 2010-12-09 | 2011-10-05 | 浙江省环境工程有限公司 | Waste gas treatment device for high-temperature shaping machine |
| CN202292940U (en) * | 2011-09-23 | 2012-07-04 | 南京林业大学 | Woodiness dust cyclone electrostatic precipitator |
| CN203329845U (en) * | 2013-06-04 | 2013-12-11 | 东华大学 | Rotary vane type cyclone electrostatic precipitator |
| CN204710555U (en) * | 2015-05-14 | 2015-10-21 | 广东华信达节能环保有限公司 | A kind of cyclone dust collectors of static electrification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101670217A (en) | Wet-type spray deduster | |
| CN201632329U (en) | Rare-earth tungsten-heat electronic emission type high-temperature electrostatic dust collector | |
| CN204710555U (en) | A kind of cyclone dust collectors of static electrification | |
| CN201841061U (en) | Combined horizontal cyclone electrostatic precipitator | |
| CN207446500U (en) | A kind of high-voltage electrostatic dust separator | |
| CN107520049B (en) | A kind of multistage combined mesh electrode coal dust dust-precipitator | |
| CN207385713U (en) | A kind of high wind speed high temperature high efficiency electrostatic precipitator | |
| CN207994357U (en) | It is a kind of electrically to use forceful electric power power distribution cabinet dust-extraction unit | |
| CN201579127U (en) | Cyclone dust removing device with electrostatic dust aggregation equipment | |
| CN205914281U (en) | Electrical dust precipitator | |
| CN109277213A (en) | Electrostatic cyclone | |
| CN203916898U (en) | A kind of electric cleaner | |
| CN104858061A (en) | Cyclone dust collector with static electricity | |
| CN206980990U (en) | A kind of cyclone water-film electrostatic precipitator | |
| CN106391316A (en) | Electrical tar precipitator | |
| CN203209177U (en) | Wet type electrostatic precipitator for blast furnace gas | |
| CN102009004B (en) | Vertical and horizontal combined cyclone dust remover | |
| CN103205286A (en) | Crude gas dust remover and dust removing method | |
| CN201394503Y (en) | High-voltage electrostatic dust collector for industrial stove | |
| CN203222597U (en) | Coal gas dust control device of rotary furnace | |
| CN102430311A (en) | Pre-charging gravity dust collector and dust collecting method thereof | |
| CN207641674U (en) | Electrostatic cyclone | |
| CN104548835B (en) | A kind of pre electrified gravitational precipitator and using method thereof | |
| CN205815929U (en) | A kind of electrical tar precipitator | |
| CN205008124U (en) | Ultrasonic wave condenses cyclone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
|
| WD01 | Invention patent application deemed withdrawn after publication |