CN104368450A - Auxiliary dust cleaning device of electric dust collector - Google Patents
Auxiliary dust cleaning device of electric dust collector Download PDFInfo
- Publication number
- CN104368450A CN104368450A CN201410624615.1A CN201410624615A CN104368450A CN 104368450 A CN104368450 A CN 104368450A CN 201410624615 A CN201410624615 A CN 201410624615A CN 104368450 A CN104368450 A CN 104368450A
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- CN
- China
- Prior art keywords
- electric cleaner
- injection tube
- guide rail
- electric
- deashing device
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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.)
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Abstract
The invention discloses an auxiliary dust cleaning device of an electric dust collector. The auxiliary dust cleaning device of the electric dust collector comprises a guide rail paved on a top beam of the electric dust collector and a blowing pipe mounted on the guide rail, wherein the length extension direction of the guide rail is consistent with the length direction or the width direction of a single electric field of a single chamber of the electric dust collector; the length extension direction of the blowing pipe is consistent with the width direction or the length direction of the single electric field of the single chamber of the electric dust collector; the blowing pipe is connected with an air supply system and is driven to slide along the length direction of the guide rail by a driving device; a plurality of blowing holes opening downward are formed in the blowing pipe. By virtue of the auxiliary dust cleaning device, the blown airflow is used for assisting the electric dust collector to clean the dust; the dust cleaning effect of the electric dust collector is improved; the dust collection efficiency of the electric dust collector is improved.
Description
Technical field
The present invention relates to a kind of deashing device, refer to a kind of auxiliary deashing device of electric cleaner especially.
Background technology
At present, the auxiliary deashing device of electric cleaner mainly utilizes the mode of mechanical vibrator to realize deashing, corresponding rapping apparatus is had to carry out vibration dust-cleaning for positive plate, cathode line, the operation principle of vibration dust-cleaning utilizes the rapping power of beater that cathode line or positive plate are carried out rapping, cathode line or positive plate are subject to vibration force and dust is scattered, and rely on the gravity of dust and drop in ash bucket.Right this deashing device has following defect: 1. the rapping power of beater and rapping time need accurately to control, and the excessive or overlong time of rapping power easily causes rapping local pressure to be out of shape, and also easily causes serious reentrainment of dust; The dust be deposited in when rapping power is too small or the time is too short in positive plate and cathode line is removed not get off; Thus causing electric discharge to weaken, efficiency of dust collection reduces; 2. rapping apparatus uses the power of rear rapping to decline for a long time, and rapping position also can be out of shape, and causes ash-removal effect to decline, thus efficiency of dust collection reduces; 3. for Large-sized Electrostatic Precipitator, anode arranged plate, cathode frame area are large, the distribution of rapping power cannot reach perfect condition, for the dust that caking property is stronger, the dust that pole cannot be arranged by mechanical vibrator is thoroughly effectively removed, and these problems all can cause electric cleaner occur inverse corona and affect dust removing effects.
Summary of the invention
Technical problem to be solved by this invention is: the auxiliary deashing device providing a kind of electric cleaner, and this auxiliary deashing utilizes the air-flow of winding-up to carry out auxiliary deashing to electric cleaner, improves the ash-removal effect of electric cleaner, improves the efficiency of dust collection of electric cleaner.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of auxiliary deashing device of electric cleaner, comprise the guide rail be laid on electric cleaner back timber, length direction or the width of the length bearing of trend of this guide rail and the single chamber list electric field of electric cleaner are consistent; Be installed on the injection tube on guide rail, width or the length direction of the length bearing of trend of this injection tube and the single chamber list electric field of electric cleaner are consistent, and this injection tube is connected with air supply system; Described injection tube is driven by drive unit and slides along rail length direction, this injection tube is provided with several downward opening winding-up mouths.
As the preferred scheme of one, described drive unit comprises motor, worm-and-wheel gear, and described motor is fixed on the top of electric cleaner, and described worm-and-wheel gear is installed between the output shaft of motor and injection tube.
As the preferred scheme of one, described air supply system comprises gas bag, pulse valve, air supply hose, and described gas bag is fixedly installed in the top of electric cleaner, and described air supply hose is connected between gas bag and injection tube, and described pulse valve is installed on air supply hose.
As the preferred scheme of one, the two ends of described injection tube are provided with roller, and rolling between this roller with guide rail coordinates.
As the preferred scheme of one, the top of described electric cleaner is provided with stopping means on the extreme position of injection tube movement.
As the preferred scheme of one, described stopping means comprises and is fixed on electric cleaner top and is positioned at the contactless position-sensing switch of two of guide rail two ends, and this position-sensing switch coordinates with the end of injection tube.
As the preferred scheme of one, described stopping means is the position-sensing switch being fixed on electric cleaner top and being positioned at two contacts at guide rail two ends, the end of described injection tube is provided with the contact site coordinated with this contact position-sensing switch.
After have employed technique scheme, effect of the present invention is: owing to comprising the guide rail be laid on electric cleaner back timber, and length direction or the width of the length bearing of trend of this guide rail and the single chamber list electric field of electric cleaner are consistent; Be installed on the injection tube on guide rail, width or the length direction of the length bearing of trend of this injection tube and the single chamber list electric field of electric cleaner are consistent, and this injection tube is connected with air supply system; Described injection tube is driven by drive unit and slides along rail length direction, this injection tube is provided with several downward opening winding-up mouths, this auxiliary deashing device utilizes air-flow antianode plate from top to bottom and cathode line to carry out auxiliary deashing, coordinate rapping apparatus to improve ash-removal effect, and then improve the dust removing effects of electric cleaner.
Again because described drive unit comprises motor, worm-and-wheel gear, described motor is fixed on the top of electric cleaner, described worm-and-wheel gear is installed between the output shaft of motor and injection tube, utilizes worm and gear can realize movement and the self-locking of injection tube, guarantees that injection tube moves smooth and easy.
Again because the top of described electric cleaner is provided with stopping means on the extreme position of injection tube movement, this stopping means can guarantee that injection tube moves in a scope allowed, and guarantees that winding-up action normally uses.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structure top view of the embodiment of the present invention;
Fig. 2 is the construction profile of the embodiment of the present invention;
Fig. 3 is the structure chart of the another side of the embodiment of the present invention;
In accompanying drawing: 1. guide rail; 2. motor; 3. worm screw; 4. bearing; 5. worm gear; 6. roller; 7. injection tube; 8. pulse valve; 9. air supply hose; 10. winding-up mouth; 11. stopping means; 12. gas bags.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1 to Figure 3, a kind of auxiliary deashing device of electric cleaner, comprise the guide rail 1 be laid on electric cleaner back timber, the number of this guide rail 1 is two, and length direction or the width of the length bearing of trend of this guide rail 1 and the single chamber list electric field of electric cleaner are consistent; In the present embodiment, the length direction of guide rail 1 is consistent with the length direction of electric cleaner; Be installed on the injection tube 7 on guide rail 1, width or the length direction of the length bearing of trend of this injection tube 7 and the single chamber list electric field of electric cleaner are consistent, and in the present embodiment, the length bearing of trend of corresponding injection tube 7 is then consistent with the width of electric cleaner.Like this, the length of injection tube 7 need not be oversize, and the quantity of winding-up mouth 10 can not be too many, and the gas pressure that each winding-up mouth 10 sprays is enough large, thus can improve ash-removal effect.This injection tube 7 is connected with air supply system; Described injection tube 7 is driven by drive unit and slides along guide rail 1 length direction, this injection tube 7 is provided with several downward opening winding-up mouths 10.
Wherein, described drive unit comprises motor 2, worm-and-wheel gear, and described motor 2 is fixed on the top of electric cleaner, and described worm-and-wheel gear is installed between the output shaft of motor 2 and injection tube 7.Worm gear 5 is installed in injection tube 7, and worm screw 3 then rotates the top of installing with electric cleaner by bearing 4.This motor 2 is pin pendulum reducing motor 2.Certainly, drive unit also can be other structures, and such as, the slip of this injection tube 7 can adopt motor 2 and four cylinder nut bodies as drives structure.Or adopt the frame mode of motor 2 and rack-and-pinion to realize.
Described air supply system comprises gas bag 12, pulse valve 8, air supply hose 9, and described gas bag 12 is fixedly installed in the top of electric cleaner, and described air supply hose 9 is connected between gas bag 12 and injection tube 7, and described pulse valve 8 is installed on air supply hose 9.Gas bag 12 is as the source of the gas of injection tube 7, and the two ends of described injection tube 7 are provided with roller 6, and rolling between this roller 6 with guide rail 1 coordinates.
The top of described electric cleaner is provided with stopping means 11 on the extreme position of injection tube 7 movement.This is spacing hits monkey at least following several structure: 1. stopping means 11 described in comprises and is fixed on electric cleaner top and is positioned at the contactless position-sensing switch of two of guide rail 1 two ends, this position-sensing switch coordinates with the end of injection tube 7, such as, optoelectronic switch is utilized to position, after optoelectronic switch detects that injection tube 7 operation puts in place, motor 2 can stop the rotation, thus makes injection tube 7 stop walking.2. stopping means 11 described in, for being fixed on electric cleaner top and being positioned at the position-sensing switch of two contacts at guide rail 1 two ends, the end of described injection tube 7 is provided with the contact site coordinated with this contact position-sensing switch.
This auxiliary deashing device can coordinate the vibration dust-cleaning of electric cleaner itself, thus the effect of deashing is improved, and the dust removing effects of deduster is corresponding to be also improved.
Claims (7)
1. an auxiliary deashing device for electric cleaner, is characterized in that: comprise the guide rail be laid on electric cleaner back timber, and length direction or the width of the length bearing of trend of this guide rail and the single chamber list electric field of electric cleaner are consistent; Be installed on the injection tube on guide rail, width or the length direction of the length bearing of trend of this injection tube and the single chamber list electric field of electric cleaner are consistent, and this injection tube is connected with air supply system; Described injection tube is driven by drive unit and slides along rail length direction, this injection tube is provided with several downward opening winding-up mouths.
2. the auxiliary deashing device of a kind of electric cleaner as claimed in claim 1, it is characterized in that: described drive unit comprises motor, worm-and-wheel gear, described motor is fixed on the top of electric cleaner, and described worm-and-wheel gear is installed between the output shaft of motor and injection tube.
3. the auxiliary deashing device of a kind of electric cleaner as claimed in claim 2, it is characterized in that: described air supply system comprises gas bag, pulse valve, air supply hose, described gas bag is fixedly installed in the top of electric cleaner, described air supply hose is connected between gas bag and injection tube, and described pulse valve is installed on air supply hose.
4. the auxiliary deashing device of a kind of electric cleaner as claimed in claim 3, is characterized in that: the two ends of described injection tube are provided with roller, and rolling between this roller with guide rail coordinates.
5. the auxiliary deashing device of a kind of electric cleaner as claimed in claim 4, is characterized in that: the top of described electric cleaner is provided with stopping means on the extreme position of injection tube movement.
6. the auxiliary deashing device of a kind of electric cleaner as claimed in claim 5, it is characterized in that: described stopping means comprises and is fixed on electric cleaner top and is positioned at the contactless position-sensing switch of two of guide rail two ends, and this position-sensing switch coordinates with the end of injection tube.
7. the auxiliary deashing device of a kind of electric cleaner as claimed in claim 5, it is characterized in that: described stopping means is the position-sensing switch being fixed on electric cleaner top and being positioned at two contacts at guide rail two ends, the end of described injection tube is provided with the contact site coordinated with this contact position-sensing switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624615.1A CN104368450A (en) | 2014-11-07 | 2014-11-07 | Auxiliary dust cleaning device of electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624615.1A CN104368450A (en) | 2014-11-07 | 2014-11-07 | Auxiliary dust cleaning device of electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104368450A true CN104368450A (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410624615.1A Pending CN104368450A (en) | 2014-11-07 | 2014-11-07 | Auxiliary dust cleaning device of electric dust collector |
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| Country | Link |
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| CN (1) | CN104368450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466654A (en) * | 2015-08-14 | 2017-03-01 | (株)Yhb | The cleaning device of electrostatic (electric dust) precipitator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300515A2 (en) * | 1987-07-04 | 1989-01-25 | Metallgesellschaft Ag | Method for cleaning dust from the collecting electrodes in an electrostatic dust precipitator |
| CN201744404U (en) * | 2010-07-30 | 2011-02-16 | 辽宁天净环保有限公司 | Jet-flow vibration deashing device of electric dust catcher |
| CN202725335U (en) * | 2012-08-15 | 2013-02-13 | 盐城市兰丰环境工程科技有限公司 | Vertical lift blowing ash removing device |
| CN202823629U (en) * | 2012-09-14 | 2013-03-27 | 原皓 | Self-cleaning rotating anode device used for wet electro-static precipitator |
| CN204194141U (en) * | 2014-11-07 | 2015-03-11 | 张家港宣化凯波环保科技有限公司 | A kind of auxiliary deashing device of electric cleaner |
-
2014
- 2014-11-07 CN CN201410624615.1A patent/CN104368450A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300515A2 (en) * | 1987-07-04 | 1989-01-25 | Metallgesellschaft Ag | Method for cleaning dust from the collecting electrodes in an electrostatic dust precipitator |
| CN201744404U (en) * | 2010-07-30 | 2011-02-16 | 辽宁天净环保有限公司 | Jet-flow vibration deashing device of electric dust catcher |
| CN202725335U (en) * | 2012-08-15 | 2013-02-13 | 盐城市兰丰环境工程科技有限公司 | Vertical lift blowing ash removing device |
| CN202823629U (en) * | 2012-09-14 | 2013-03-27 | 原皓 | Self-cleaning rotating anode device used for wet electro-static precipitator |
| CN204194141U (en) * | 2014-11-07 | 2015-03-11 | 张家港宣化凯波环保科技有限公司 | A kind of auxiliary deashing device of electric cleaner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466654A (en) * | 2015-08-14 | 2017-03-01 | (株)Yhb | The cleaning device of electrostatic (electric dust) precipitator |
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Application publication date: 20150225 |
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