CN207385714U - A kind of electrostatic precipitator - Google Patents
A kind of electrostatic precipitator Download PDFInfo
- Publication number
- CN207385714U CN207385714U CN201721606564.5U CN201721606564U CN207385714U CN 207385714 U CN207385714 U CN 207385714U CN 201721606564 U CN201721606564 U CN 201721606564U CN 207385714 U CN207385714 U CN 207385714U
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- China
- Prior art keywords
- dust removing
- removing drum
- lifting ring
- rotary shaft
- dust
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Abstract
The utility model discloses a kind of electrostatic precipitator, including pedestal, lifting ring and dust removing drum；It is provided with collector on the inner wall of the dust removing drum, the centre position inside dust removing drum is installed with corona column, and supply unit is additionally provided at the top of dust removing drum, and anode and the collector of supply unit are electrically connected, and cathode and the corona column of supply unit are electrically connected；External screw thread is provided in the left rotary shaft and right spindle, the lifting ring is circular ring structure, and the left and right sides of lifting ring is threadedly coupled respectively with left rotary shaft and right spindle；Cleaning brush is provided on the outside of the lifting ring.The utility model sets several stripe boards on the rotary shaft by setting the rotation axis rotated, and stripe board breaks up the dust of caking in dedusting, improves dust removing effects；Also by setting lifting ring, and cleaning brush is provided on the outside of lifting ring, the dust attached on collector is made an overall screening, cleaning effect is excellent.
Description
Technical field
The utility model is related to dedusting technology fields, are specifically a kind of electrostatic precipitator.
Background technology
Electrostatic precipitation referred to as " electric precipitation ", i.e., using the property of electrostatic attraction slight small item body, utilizes Electrostatic Absorption industry powder
Dirt.This exhaust-gas treatment mode is all used in integrated mills such as Anshan iron and steel plants.The operation principle of electrostatic precipitator is to utilize high voltage electric field
Ionize flue gas, the dust charged in air-flow separates under electric field action with air-flow.The performance of electrostatic precipitator is by dust
The influence of three factors such as property, equipment construction and flue gas flow rate.
Since the granular size in different dust-ladens is different, so as to which the dust removing effects of electrostatic precipitator can be influenced, for
The dust-laden particle of some cakings, existing tube type dust removing device fail to break up agglomerated grain, cause the particle that some lump difficult
With removal, dust removing effects are reduced, influence air quality；At the same time, existing tube type dust removing device passes through after dedusting
Vibrating motor is cleared up after the dust attached on collector is shaken off, and this purge mode is difficult to comprehensively clear up dust,
So as to influence subsequent dust removing effects.
Utility model content
The purpose of this utility model is to provide a kind of electrostatic precipitator, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides following technical solution：
A kind of electrostatic precipitator, including pedestal, lifting ring and dust removing drum；The dust removing drum is fixedly mounted on pedestal,
The lower left side of dust removing drum offers entering-dust mouth, and exhaust duct is provided at the top of dust removing drum；It is provided on the inner wall of the dust removing drum
Collector, the centre position inside dust removing drum are installed with corona column, supply unit, power supply are additionally provided at the top of dust removing drum
The anode of device is electrically connected with collector, and cathode and the corona column of supply unit are electrically connected；A left side inside the dust removing drum
Right both sides are symmetrically rotatablely equipped with left rotary shaft and right spindle, and the inside of pedestal is stretched into the lower end of left rotary shaft and right spindle, and left
Shaft lower end is installed with driven pulley, and right spindle lower end is installed with drive pulley, and drive pulley passes through skin
Band is sequentially connected with driven pulley；The left rotary shaft and right spindle, which are located on the shaft part inside dust removing drum, is provided with external screw thread,
The lifting ring is circular ring structure, and the left and right sides of lifting ring is threadedly coupled respectively with left rotary shaft and right spindle；The lifting ring
Outside be provided with cleaning brush；Sliding sleeve is slidably fitted on the corona column, is symmetrically installed on the outside of sliding sleeve there are four motor cover,
The inside of motor cover is installed with electric rotating machine, and the output terminal of electric rotating machine is fixedly connected with rotation axis, rotation axis it is another
End is rotatably installed in by bearing on the inner wall of lifting ring.
As further program of the utility model：The inside of the pedestal is also installed with clockwise and anticlockwise motor, positive and negative
The output terminal of rotating motor is fixedly connected with the lower end of right spindle.
As the utility model further scheme：The cleaning brush is close to the inner wall of dust removing drum.
As the utility model further scheme：Several stripe boards are evenly arranged in the rotation axis.
As the utility model further scheme：The lower right side of the dust removing drum is further opened with cleaning door.
Compared with prior art, the beneficial effects of the utility model are：The rotation axis that the utility model is rotated by setting,
And several stripe boards are set on the rotary shaft, stripe board breaks up the dust of caking in dedusting, improves dust removing effects；Also pass through
Lifting ring is set, and cleaning brush is provided on the outside of lifting ring, the dust attached on collector is made an overall screening, cleaning effect
Fruit is excellent, improves the service life of dust-extraction unit.
Description of the drawings
Fig. 1 is the structure diagram of electrostatic precipitator.
Fig. 2 is the top view of electrostatic precipitator.
In figure：1- pedestals, 2- belts, 3- left rotary shafts, 4- driven pulleies, 5- entering-dust mouths, 6- collectors, 7- lifting rings,
8- dust removing drums, 9- exhaust ducts, 10- supply units, 11- coronas column, 12- sliding sleeves, 13- rotation axis, 14- motor covers, 15- bar shapeds
Plate, 16- cleaning brush, 17- right spindles, 18- cleaning doors, 19- drive pulleys, 20- clockwise and anticlockwise motors, 21- bearings.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of electrostatic precipitator, including pedestal 1,7 and of lifting ring
Dust removing drum 8；The dust removing drum 8 is fixedly mounted on pedestal 1, and the lower left side of dust removing drum 8 offers entering-dust mouth 5, so as to ash-laden gas
Body is passed through, and the top of dust removing drum 8 is provided with exhaust duct 9, so as to the discharge of gas after dedusting；On the inner wall of the dust removing drum 8
It is provided with collector 6, the centre position inside dust removing drum 8 is installed with corona column 11, and the top of dust removing drum 8 is additionally provided with electricity
Source device 10, anode and the collector 6 of supply unit 10 are electrically connected, and cathode and the corona column 11 of supply unit 10 electrically connect
It connects, to form electric field between corona column 11 and collector 6, and removes the dust inside dusty gas；Inside the dust removing drum 8
The left and right sides be symmetrically rotatablely equipped with left rotary shaft 3 and right spindle 17, pedestal 1 is stretched into the lower end of left rotary shaft 3 and right spindle 17
Inside, and 3 lower end of left rotary shaft is installed with driven pulley 4, and 17 lower end of right spindle is installed with drive pulley 19,
Drive pulley 19 is sequentially connected by belt 2 and driven pulley 4, when right spindle 17 rotates left rotary shaft 3 is driven to rotate；It is described
The inside of pedestal 1 is also installed with clockwise and anticlockwise motor 20, and the lower end of the output terminal and right spindle 17 of clockwise and anticlockwise motor 20 is fixed
Connection；The left rotary shaft 3 and right spindle 17, which are located on the shaft part inside dust removing drum 8, is provided with external screw thread, and the lifting ring 7 is circle
Ring structure, the left and right sides of lifting ring 7 are threadedly coupled respectively with left rotary shaft 3 and right spindle 17, and left rotary shaft 3 and right spindle 17 rotate
When drive lifting ring 7 slided up and down in the inside of dust removing drum 8；The outside of the lifting ring 7 is provided with cleaning brush 16, cleaning brush 16
It is close to the inner wall of dust removing drum 8, to clear up the dust on inner wall；Sliding sleeve 12 is slidably fitted on the corona column 11,
The outside of sliding sleeve 12 is symmetrically installed there are four motor cover 14, and the inside of motor cover 14 is installed with electric rotating machine, electric rotating machine
Output terminal be fixedly connected with rotation axis 13, the other end of rotation axis 13 is rotatably installed in the inner wall of lifting ring 7 by bearing 21
On；Several stripe boards 15 are evenly arranged in the rotation axis 13, when dust-extraction unit works, electric rotating machine drives 13 turns of rotation axis
It is dynamic, so as to which stripe board 15 be driven to rotate, so as to which the dust of caking is dispersed into little particle, so as to improve dust removing effects；It is described to remove
The lower right side of dust barrel 8 is further opened with cleaning door 18, to clear up dust.
The operation principle of the utility model is：The electrostatic precipitator, using supply unit 10 respectively to 6 He of collector
Corona column 11 is powered, and starts electric rotating machine, and is passed through dusty gas from entering-dust mouth 5 to the inside of dust removing drum 8；Dusty gas
It is moved from the bottom up in the inside of deashing bucket 8, and the effect of electric field force is subject to adsorb on collector 6；It is upward in dusty gas
While movement, electric rotating machine drives rotation axis 13 to rotate, so as to which stripe board 15 be driven to rotate, so as to lump in dusty gas
Dust be dispersed into little particle, make dust rapid attachment to collector 6, improve efficiency of dust collection；After dedusting, to collector
6 and corona column 11 power off, close electric rotating machine, start clockwise and anticlockwise motor 20, clockwise and anticlockwise motor 20 drives left rotary shaft 3 and right spindle
17 rotate clockwise or rotate counterclockwise, and left rotary shaft 3 and right spindle 17 drive lifting ring 7 on the inside of dust removing drum 8 when rotating
Lower slider so that cleaning brush 16 clears up the inner wall of deashing bucket 8, makes dust quickly fall, and after the completion of inner wall cleaning, beats
Cleaning door 18 is opened, carries out deashing.
The utility model and sets several stripe boards by setting the rotation axis rotated on the rotary shaft, stripe board except
The dust of caking is broken up during dirt, improves dust removing effects；Also by setting lifting ring, and cleaning is provided on the outside of lifting ring
Brush, makes an overall screening the dust attached on collector, cleaning effect is excellent, improves the service life of dust-extraction unit.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of electrostatic precipitator, which is characterized in that including pedestal（1）, lifting ring（7）And dust removing drum（8）；The dust removing drum
（8）It is fixedly mounted on pedestal（1）On, dust removing drum（8）Lower left side offer entering-dust mouth（5）, dust removing drum（8）Top be provided with
Exhaust duct（9）；The dust removing drum（8）Inner wall on be provided with collector（6）, dust removing drum（8）Peace is fixed in internal centre position
Equipped with corona column（11）, dust removing drum（8）Top be additionally provided with supply unit（10）, supply unit（10）Anode and collector
（6）It is electrically connected, supply unit（10）Cathode and corona column（11）It is electrically connected；The dust removing drum（8）Internal left and right two
Side is symmetrically rotatablely equipped with left rotary shaft（3）And right spindle（17）, left rotary shaft（3）And right spindle（17）Lower end stretch into pedestal
（1）Inside, and left rotary shaft（3）Lower end is installed with driven pulley（4）, right spindle（17）Lower end is installed with actively
Belt pulley（19）, drive pulley（19）Pass through belt（2）With driven pulley（4）It is sequentially connected；The left rotary shaft（3）And the right side
Shaft（17）Positioned at dust removing drum（8）External screw thread, the lifting ring are provided on internal shaft part（7）For circular ring structure, lifting ring
（7）The left and right sides respectively with left rotary shaft（3）And right spindle（17）It is threadedly coupled；The lifting ring（7）Outside be provided with clearly
Clean brush（16）；The corona column（11）On be slidably fitted with sliding sleeve（12）, sliding sleeve（12）Outside be symmetrically installed there are four motor
Cover（14）, motor cover（14）Inside be installed with electric rotating machine, the output terminal of electric rotating machine is fixedly connected with rotation axis
（13）, rotation axis（13）The other end pass through bearing（21）It is rotatably installed in lifting ring（7）Inner wall on.
2. electrostatic precipitator according to claim 1, which is characterized in that the pedestal（1）Inside be also fixedly mounted
There is clockwise and anticlockwise motor（20）, clockwise and anticlockwise motor（20）Output terminal and right spindle（17）Lower end be fixedly connected.
3. electrostatic precipitator according to claim 1, which is characterized in that the cleaning brush（16）It is close to dust removing drum（8）
Inner wall.
4. electrostatic precipitator according to claim 1, which is characterized in that the rotation axis（13）It is evenly arranged on if
Dry stripe board（15）.
5. electrostatic precipitator according to claim 1, which is characterized in that the dust removing drum（8）Lower right side also open up
There is cleaning door（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606564.5U CN207385714U (en) | 2017-11-27 | 2017-11-27 | A kind of electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606564.5U CN207385714U (en) | 2017-11-27 | 2017-11-27 | A kind of electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207385714U true CN207385714U (en) | 2018-05-22 |
Family
ID=62324346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606564.5U Active CN207385714U (en) | 2017-11-27 | 2017-11-27 | A kind of electrostatic precipitator |
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| CN (1) | CN207385714U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684124A (en) * | 2018-06-05 | 2018-10-19 | 洛阳达美包装科技有限公司 | A kind of plastic barrel removes electrostatic equipment |
| CN111570090A (en) * | 2020-05-18 | 2020-08-25 | 赵茂连 | Ball formula electrostatic precipitator based on action of gravity |
| CN111804437A (en) * | 2020-07-22 | 2020-10-23 | 南京航空航天大学 | Electrostatic vortex tube combined particle separator |
| CN115918938A (en) * | 2023-02-17 | 2023-04-07 | 广东粤猪宝农牧科技有限公司 | Material adder for compound feed production |
-
2017
- 2017-11-27 CN CN201721606564.5U patent/CN207385714U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684124A (en) * | 2018-06-05 | 2018-10-19 | 洛阳达美包装科技有限公司 | A kind of plastic barrel removes electrostatic equipment |
| CN108684124B (en) * | 2018-06-05 | 2024-04-05 | 洛阳达美包装科技有限公司 | Static electricity removing device of plastic packaging barrel |
| CN111570090A (en) * | 2020-05-18 | 2020-08-25 | 赵茂连 | Ball formula electrostatic precipitator based on action of gravity |
| CN111804437A (en) * | 2020-07-22 | 2020-10-23 | 南京航空航天大学 | Electrostatic vortex tube combined particle separator |
| CN115918938A (en) * | 2023-02-17 | 2023-04-07 | 广东粤猪宝农牧科技有限公司 | Material adder for compound feed production |
| CN115918938B (en) * | 2023-02-17 | 2023-09-08 | 广东粤猪宝农牧科技有限公司 | Material adder for compound feed production |
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