CN202199548U - High-voltage electrostatic dust collector with movable dust collecting electrode plates - Google Patents

High-voltage electrostatic dust collector with movable dust collecting electrode plates Download PDF

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Publication number
CN202199548U
CN202199548U CN201120257300XU CN201120257300U CN202199548U CN 202199548 U CN202199548 U CN 202199548U CN 201120257300X U CN201120257300X U CN 201120257300XU CN 201120257300 U CN201120257300 U CN 201120257300U CN 202199548 U CN202199548 U CN 202199548U
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CN
China
Prior art keywords
shaft
driving shaft
dust collecting
rotating
driven
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.)
Expired - Lifetime
Application number
CN201120257300XU
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Chinese (zh)
Inventor
谢友金
陈水德
何惠民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Lvyang environmental technology Limited by Share Ltd
Original Assignee
XIAMEN LEADYOUNG ELECTRIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XIAMEN LEADYOUNG ELECTRIC CO Ltd filed Critical XIAMEN LEADYOUNG ELECTRIC CO Ltd
Priority to CN201120257300XU priority Critical patent/CN202199548U/en
Application granted granted Critical
Publication of CN202199548U publication Critical patent/CN202199548U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a high-voltage electrostatic dust collector with movable dust collecting electrode plates; the high-voltage electrostatic dust collector comprises a shell, the dust collecting electrode plates and negative corona electrodes, wherein a row of driving shafts which are parallel to an air current direction are arranged at the upper part of the shell; two driving sprockets are arranged on each driving shaft; one end of each driving shaft is connected with a speed reduction motor; a row of driven shafts which correspond to the driving shafts are arranged at the lower part of the shell; two driven sprockets are arranged on each driven shaft; the driving sprockets and the driven sprockets which correspond to each other from top to bottom are connected through chains; the continuously arranged dust collecting electrode plates are fixed between the two chains connecting the same driving shaft; two rotating brushes are arranged at two sides of the two chains near to the upper side of the driven shafts; one end of a rotating shaft of each rotating brush is connected with the speed reduction motor; the plurality of negative corona electrodes are arranged in the middle of motion tracks of the two chains and between the outer sides of the chains connecting the different driving shafts and are connected with a negative high-voltage power source; the negative corona electrodes are connected with an electromagnetic shaking mechanism; and according to the high-voltage electrostatic dust collector, the secondary blowing dust is avoided, and the efficiency of dust collection is high.

Description

Dust collecting pole plate mobile high-pressure electrostatic precipitator
Technical field
The utility model relates to electric cleaner manufacturing technology field.
Background technology
High-voltage electrostatic dust separator is a kind of device of catching dust in the flue gas of receiving with the electrostatic depuration method; In high-voltage electrostatic dust separator, generally will be provided with discharge electrode and dust collector pole, discharge electrode discharge makes in the flue gas electric charge on the dust band, moves to dust collector pole behind the electric charge on the dust band to be deposited on the dust collector pole; In the flue gas processing procedure; Discharge electrode can deposit some dust equally, thus flue gas through discharge electrode and dust collector pole in the high-voltage electrostatic dust separator after, amounts of dust is caught by dust collector pole and discharge electrode; Be purified, and then be discharged in the atmosphere.
After high-voltage electrostatic dust separator uses a period of time, after discharge electrode and dust collector pole deposit a certain amount of dust, necessary periodic cleaning; Otherwise can't continue to use; Existing way is on discharge electrode and dust collector pole, to be connected rapping apparatus, removes the dust that deposits on discharge electrode and the dust collector pole through rapping discharge electrode and dust collector pole, but clears up dust through the way of rapping; Ash-removal effect is relatively poor on the one hand; Also can cause reentrainment of dust on the other hand, influence the efficiency of dust collection of high-voltage electrostatic dust separator, can't satisfy the environmental requirement of increasingly stringent.
The utility model content
The technical problem that the utility model will solve provides a kind of dust collecting pole plate mobile high-pressure electrostatic precipitator, and it can avoid reentrainment of dust, and efficiency of dust collection is high.
For achieving the above object; The technical scheme of the utility model is: a kind of dust collecting pole plate mobile high-pressure electrostatic precipitator; Comprise housing, dust collecting pole plate, the negative corona utmost point, negative high voltage power source, electromagnetic rapping mechanism, a side of housing is provided with air inlet, and the housing opposite side is provided with the gas outlet; Lower part of frame is provided with ash bucket; The top of housing is provided with the driving shaft that a row and airflow direction parallel, and every both ends of main drive shaft is erected at respectively on two axle beds, and an end of every driving shaft connects reducing motor; Every driving shaft is near each fixing drive sprocket of axle bed place at two ends; Driving shaft on lower part of frame corresponding housing top is provided with a row and parallels the quantity driven shaft identical with driving shaft with airflow direction, and every driven shaft two ends are erected at respectively on two axle beds, and every driven shaft is near each fixing driven sprocket of drive sprocket of corresponding top, the axle bed place driving shaft at two ends; Corresponding up and down drive sprocket is connected through chain with driven sprocket, connects the dust collecting pole plate that is fixed with the continuous horizontal arrangement between two chains of same driving shaft;
In two chain both sides that connect same driving shaft and above two rotating brushes are set near driven shaft; The parallel axes of the rotating shaft of two rotating brushes is in driven shaft; The two ends of the rotating shaft of every rotating brush are erected on two axle beds, and rotating shaft one end of every rotating brush connects reducing motor;
Connect same driving shaft two chain movement tracks the centre and connect between the chain outside of different driving shafts a plurality of negative corona utmost points be set, the negative corona utmost point is connected with negative high voltage power source, negative corona utmost point connection electromagnetic rapping mechanism.
Further improve, be arranged on the same both sides of chain above the driven shaft two rotating brushes rotating shaft in the same way two axle beds of end be contained in the centres of two adjustment frames respectively, the both sides of adjustment frame are equipped with tension force and are compressed the adjustment screw and withstand two axle beds.
Further improve, an end of the rotating shaft of said every rotating brush is connected with reducing motor through Hooks coupling universal coupling.
Further improve, an end of said every driving shaft is connected with reducing motor through Hooks coupling universal coupling.
Further improve, described driving shaft is made up of two terminations and a hollow pipe again, and two terminations embed the two ends of hollow pipe, and described driven shaft also is made up of two terminations and a hollow pipe, and two terminations embed the two ends of hollow pipe.
The beneficial effect of the utility model is following:
1, in the use of high-voltage electrostatic dust separator; Amounts of dust is to be deposited on the dust collecting pole plate, and the dust collecting pole plate of the utility model is to be fixed between two chains that connect same driving shaft, can move along with moving of chain; Article two, chain both sides and near two rotating brushes are set above the driven shaft; The direction of rotation of two rotating brushes of maintenance is opposite with the direction of rotation of driven shaft, and two rotating brushes just can conveniently be brushed dust down from the dust collecting pole plate two sides, because two rotating brushes are in lower part of frame; The ash bucket place that dust under the brush just can directly be fallen housing avoids reentrainment of dust; Further can adjust the pressure on two rotating brushes and dust collecting pole plate two sides, better remove the dust that deposits on the dust collecting pole plate through the adjustment screw of both sides of adjustment frame;
2, the dust collecting pole plate that clean through two rotating brushes is than cleaner with the method deashing of rapping, and dust collecting pole plate can keep better catching the ability of exhaust gas dust, while the utility model can be under non-stop-machine situation deashing, so efficiency of dust collection height;
3, the utility model can also effectively be removed high resistivity dust in the flue gas, superfine micro mist dirt, satisfies the high standard emission request, and range of application is wider;
4, each driving shaft of the utility model and each rotating brush all are one group of independently transmission mechanisms; Can organize that transmission mechanism is done independent control adjustment and the operate as normal that can not have influence on other group to each; Even shut down the operate as normal that maintenance can not have influence on other group yet to a certain group, maintainability is good;
5, driving shaft and driven shaft adopt two terminations and middle hollow pipe three parts to constitute following advantage: 1. independent processing can be distinguished in two terminations; Can keep physical dimension constant; The deduster that is fit to all models uses, and enhances productivity, and reduces production costs; 2. can effectively alleviate the weight of axle in the middle of for hollow pipe, minimizing material cost and processing cost; 3. just can satisfy the length requirement of any electric field length as long as change the length of intermediate hollow pipe to driving shaft and driven shaft; 4. for the limited occasion in execute-in-place space, adopt split-type structural to be more convenient for installing, the occasion for the body transformation has more superiority especially.
Description of drawings
Fig. 1 is the utility model cross-sectional view;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view;
Fig. 4 is the C-C cross-sectional view of Fig. 1;
Fig. 5 is that the D of Fig. 3 is to partial enlarged drawing;
Fig. 6 is that the E of Fig. 2 is to partial enlarged drawing;
Fig. 7 is the front view of driving shaft.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment the utility model is done further explain.
Fig. 1 is to shown in Figure 6; A kind of dust collecting pole plate mobile high-pressure electrostatic precipitator; Comprise housing 1, dust collecting pole plate 2, the negative corona utmost point 3, negative high voltage power source 4, electromagnetic rapping mechanism 5; One side of housing 1 is provided with air inlet, and housing 1 opposite side is provided with the gas outlet, and the bottom of housing 1 is provided with ash bucket; The top of housing 1 is provided with the driving shaft 6 that a row and airflow direction parallel; Every driving shaft 6 two ends are erected at respectively on two axle beds 61,62, and an end of every driving shaft 6 connects reducing motor 7, and every driving shaft 6 is near each fixing drive sprocket 63,64 of axle bed 61,62 places at two ends; The driving shaft 6 on corresponding housing 1 top is provided with a row and airflow direction and parallels the identical driven shaft 8 of quantity and driving shaft 6 in the bottom of housing 1; Every driven shaft 8 two ends are erected at respectively on two axle beds 81,82, and every driven shaft 8 is near drive sprocket 63,64 each fixing driven sprocket 83,84 of corresponding top, axle bed 81, the 82 places driving shaft 6 at two ends, and corresponding up and down drive sprocket 63 is connected through chain 631 with driven sprocket 83; Corresponding up and down drive sprocket 64 is connected through chain 641 with driven sprocket 84, connect same driving shaft 6 two chains 631, be fixed with the dust collecting pole plate 2 of continuous horizontal arrangement between 641;
In two chains, 631,641 both sides that connect same driving shaft 6 and above two rotating brushes 9,10 are set near driven shaft 8; The parallel axes of the rotating shaft 91,101 of two rotating brushes 9,10 is in driven shaft 8; The two ends of the rotating shaft 91 of rotating brush 9 are erected on two axle beds 911,912; Rotating shaft 91 1 ends of rotating brush 9 connect reducing motor 11; The two ends of the rotating shaft 101 of rotating brush 10 are erected on two axle beds 1011,1012, and rotating shaft 101 1 ends of rotating brush 10 connect reducing motor 12;
Connect same driving shaft 6 two chain 631,641 movement locus the centre and connect between the chain outside of different driving shafts 6 a plurality of negative corona utmost points 3 be set; The negative corona utmost point 3 is connected with negative high voltage power source 4, and the top of the negative corona utmost point 3 connects electromagnetic rapping mechanism 5.
The rotating shaft 91,101 that is arranged on two rotating brushes in chain 631,641 both sides 9,10 above the same driven shaft 6 two axle beds 911,1011 of end in the same way is contained in the centre of adjustment frame 13; The both sides of adjustment frame 13 are equipped with adjustment screw 131,132 and are withstood two axle beds 911,1011; Another in the same way two axle beds 912,1012 of end be contained in the centre of adjustment frame 14, the both sides of adjusting frame 14 equally are equipped with the adjustment screw and are withstood two axle beds 912,1012.
One end of the rotating shaft 91 of rotating brush 9 is connected with reducing motor 11 through Hooks coupling universal coupling 111, and an end of the rotating shaft 101 of rotating brush 10 is connected with reducing motor 12 through Hooks coupling universal coupling 121.
One end of said every driving shaft 6 is connected with reducing motor 7 through Hooks coupling universal coupling 71.
Shown in Figure 7, driving shaft 6 is made up of two termination 6a, 6b and middle hollow pipe 6c, and two termination 6a, 6b embed the two ends of hollow pipe 6c; Driven shaft 8 can adopt the structure same with driving shaft 6.
Below only be the utility model preferred embodiment, those skilled in the art makes the protection domain that equivalent variations all should fall into this case by claim.

Claims (6)

1. dust collecting pole plate mobile high-pressure electrostatic precipitator; Comprise housing, dust collecting pole plate, the negative corona utmost point, negative high voltage power source, electromagnetic rapping mechanism, a side of housing is provided with air inlet, and the housing opposite side is provided with the gas outlet; Lower part of frame is provided with ash bucket, it is characterized in that:
The top of housing is provided with the driving shaft that a row and airflow direction parallel; Every both ends of main drive shaft is erected at respectively on two axle beds; One end of every driving shaft connects reducing motor; Every driving shaft is near each fixing drive sprocket of axle bed place at two ends; Driving shaft on lower part of frame corresponding housing top is provided with a row and parallels the quantity driven shaft identical with driving shaft with airflow direction, and every driven shaft two ends are erected at respectively on two axle beds, and every driven shaft is near each fixing driven sprocket of drive sprocket of corresponding top, the axle bed place driving shaft at two ends; Corresponding up and down drive sprocket is connected through chain with driven sprocket, connects the dust collecting pole plate that is fixed with the continuous horizontal arrangement between two chains of same driving shaft;
In two chain both sides that connect same driving shaft and above two rotating brushes are set near driven shaft; The parallel axes of the rotating shaft of two rotating brushes is in driven shaft; The two ends of the rotating shaft of every rotating brush are erected on two axle beds, and rotating shaft one end of every rotating brush connects reducing motor;
Connect same driving shaft two chain movement tracks the centre and connect between the chain outside of different driving shafts a plurality of negative corona utmost points be set, the negative corona utmost point is connected with negative high voltage power source, negative corona utmost point connection electromagnetic rapping mechanism.
2. dust collecting pole plate mobile high-pressure electrostatic precipitator according to claim 1; It is characterized in that: the rotating shaft of said two rotating brushes that are arranged on the same both sides of chain above the driven shaft two axle beds of end in the same way is contained in the centres of two adjustment frames respectively, and the both sides of adjustment frame are equipped with the adjustment screw and are withstood two axle beds.
3. dust collecting pole plate mobile high-pressure electrostatic precipitator according to claim 2 is characterized in that: an end of the rotating shaft of said every rotating brush is connected with reducing motor through Hooks coupling universal coupling.
4. according to each described dust collecting pole plate mobile high-pressure electrostatic precipitator of claim 1 to 3, it is characterized in that: an end of said every driving shaft is connected with reducing motor through Hooks coupling universal coupling.
5. dust collecting pole plate mobile high-pressure electrostatic precipitator according to claim 4 is characterized in that: described driving shaft is made up of two terminations and a hollow pipe, and two terminations embed the two ends of hollow pipe.
6. dust collecting pole plate mobile high-pressure electrostatic precipitator according to claim 4 is characterized in that: described driven shaft is made up of two terminations and a hollow pipe, and two terminations embed the two ends of hollow pipe.
CN201120257300XU 2011-07-20 2011-07-20 High-voltage electrostatic dust collector with movable dust collecting electrode plates Expired - Lifetime CN202199548U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120257300XU CN202199548U (en) 2011-07-20 2011-07-20 High-voltage electrostatic dust collector with movable dust collecting electrode plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120257300XU CN202199548U (en) 2011-07-20 2011-07-20 High-voltage electrostatic dust collector with movable dust collecting electrode plates

Publications (1)

Publication Number Publication Date
CN202199548U true CN202199548U (en) 2012-04-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120257300XU Expired - Lifetime CN202199548U (en) 2011-07-20 2011-07-20 High-voltage electrostatic dust collector with movable dust collecting electrode plates

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014532A (en) * 2014-05-24 2014-09-03 苏州昊枫环保科技有限公司 Host-controlled high-voltage electromagnetic dust removing system with turning dust removing function
CN109107975A (en) * 2018-10-08 2019-01-01 山东滨州龙海厨房设备有限公司 A kind of automatically cleaning oil fume purifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104014532A (en) * 2014-05-24 2014-09-03 苏州昊枫环保科技有限公司 Host-controlled high-voltage electromagnetic dust removing system with turning dust removing function
CN109107975A (en) * 2018-10-08 2019-01-01 山东滨州龙海厨房设备有限公司 A kind of automatically cleaning oil fume purifier

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 361000 No. 63 Xiang Yue Road, Xiangan torch garden, Xiamen, Fujian

Patentee after: Xiamen Lvyang environmental technology Limited by Share Ltd

Address before: 361000 No. 63 Xiang Yue Road, Xiangan torch garden, Xiamen, Fujian

Patentee before: Xiamen Leadyoung Electric Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120425