CN201618616U - Air shaker in electrostatic precipitator - Google Patents

Air shaker in electrostatic precipitator Download PDF

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Publication number
CN201618616U
CN201618616U CN2010201406791U CN201020140679U CN201618616U CN 201618616 U CN201618616 U CN 201618616U CN 2010201406791 U CN2010201406791 U CN 2010201406791U CN 201020140679 U CN201020140679 U CN 201020140679U CN 201618616 U CN201618616 U CN 201618616U
Authority
CN
China
Prior art keywords
air
rapping
shaker
electrostatic precipitator
air shaker
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 - Fee Related
Application number
CN2010201406791U
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Chinese (zh)
Inventor
雷统淼
江保祥
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.)
Jiangsu Lijieda Environmental Protection Equipment Engineering Co Ltd
Original Assignee
Jiangsu Lijieda Environmental Protection Equipment Engineering 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 Jiangsu Lijieda Environmental Protection Equipment Engineering Co Ltd filed Critical Jiangsu Lijieda Environmental Protection Equipment Engineering Co Ltd
Priority to CN2010201406791U priority Critical patent/CN201618616U/en
Application granted granted Critical
Publication of CN201618616U publication Critical patent/CN201618616U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an air shaker in an electrostatic precipitator, which comprises an air shaker, a connecting air pipe, an electromagnetic valve and an air compressor, wherein the air shaker is riveted with a component to be cleaned in the electrostatic precipitator, and one end of the connecting air pipe is connected with the air shaker while the other end is connected with the air compressor via the electromagnetic valve. The electromagnetic valve supplies air according to a program set via a controller, compressed air is delivered to the air shaker via the connecting air pipe, a piston is driven to reciprocate in the electrostatic precipitator by aid of an accurate air path design, thereby generating certain excitation force so as to remove dust.

Description

Air shaker in the electrostatic precipitator
Technical field
The utility model relates to a kind of electrostatic precipitator, and electrostatic precipitator is a kind for the treatment of flour dust equipment, is specifically related to the air shaker in the electrostatic precipitator.
Background technology
The rapping mode of electrostatic precipitator mainly contains two kinds in the market: mechanical vibrator and electromagnetic rapping.
Mechanical vibrator is exactly that motor drives rapping shaft by transmission device, and rapping shaft drives each beater that is interspersed on the axle and rotates bump rapping anvil successively, thereby reaches the purpose of rapping.Mechanical vibrator mechanism is simple, the intensity height, running is reliable, but since the rapping part at the electric field internal work, operating mode is abominable, each moving component damages easily, maintenance workload is big, and mechanical vibrator generally is side arm sinker, takes up an area of greatlyyer, control also makes things convenient for inadequately.
Electromagnetic rapping is to promote beater by the magnetic field that produces behind the coil electricity in the vibrator, and after the outage, magnetic field disappears, and beater impacts vibrating rod under the self gravitation effect, thereby rapping power is passed to electric field inside.Electromagnetic rapping is generally top rapping in the electric field operate outside, keeps in repair easyly, need not additionally to increase site area, through wallsly leaks out a little morely but the top shakes, and top rapping power transmission decay greatly, can not satisfy the deashing requirement of large-scale electric cleaner.
The utility model content
Technical problem to be solved in the utility model provides a kind of novel rapping mode, and this utility model not only can be saved the electric cleaner place, and rapping intensity and frequency are controlled, do not increase through walls leaking out a little again.
Air shaker in the electrostatic precipitator described in the utility model, it comprises air shaker, connects tracheae, magnetic valve and air compressor machine, the parts riveted joint of described air shaker and electric cleaner domestic demand deashing, connect tracheae one end and be connected with air shaker, the other end links to each other with air compressor machine by magnetic valve.
The utility model at work, according to the given program air feed of controller, compressed air is sent to air shaker by connecting tracheae by magnetic valve, makes piston produce to move back and forth at device by accurate gas circuit design and promotes, thereby produce certain exciting force, reach the purpose of deashing.The exciting force size is directly proportional with compressed-air actuated pressure, so the utility model can just can be controlled the rapping intensity and the rapping frequency of vibrator indirectly by the service life of controlling compressed-air actuated pressure and magnetic valve.
Advantage of the present utility model:
1, simple in structure, easy for installation, only need vibrator is got final product with needing the preformed hole riveted joint on the rapping parts.
2, the air shaker volume is small and exquisite, and flexible arrangement, or top is on demand shaken, or side is shaken.
3, rapping intensity and frequency can accurately be controlled by the pressure and the frequency of control air feed.
4, do not need additionally to increase the site area of electric cleaner, can satisfy the rapping transformation of the electric cleaner of small space.
5, respectively connect tracheae in the electric field and draw the deduster inner chamber, do not increase through walls leaking out a little by a house steward.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
The specific embodiment
As shown in Figure 1, air shaker in a kind of electrostatic precipitator of the present utility model, it mainly comprises air shaker 1, connects tracheae 2, magnetic valve 3 and air compressor machine 4, described air shaker 1 is riveted with the parts of electric cleaner domestic demand deashing, connect tracheae 2 one ends and be connected with air shaker, the other end links to each other with air compressor machine 4 by magnetic valve 3.
Originally be with compressed air be power (using air pressure is 0.4 ~ 0.8MPa), by accurate gas circuit design piston is produced at device and moves back and forth, piston slap rapping anvil, thus produce the arc wave of oscillation, thereby reach the purpose that the vibration positive plate adheres to dust.Control the break-make of gas circuit simultaneously by electromagnetic impulse valve, practicable Timing vibration, the size of regulating air feed air pressure simultaneously can be controlled the size of rapping intensity indirectly.
The utility model mainly is to guarantee ramping effect from two aspects.
1, the rapping power of vibrator and pole plate are the normal direction layout. Direction and the positive plate of conventional positive plate rapping power when rapping are to be tangential direction, transmission decay to vibration acceleration is very fast, more be difficult for being delivered to the diagonal top of anode row, amplitude and the frequency of generation are undesirable, cause the electric cleaner permanence operation to descend. And the rapping power of novel rapping mode is vertical with a kind of plane of differential positive plate, very easily produces amplitude and frequency, meets very much rapping power three elements, the ramping effect ideal.
2, rapping apparatus adopts air shaker. A rapping of electromagnetic rapping only produces rapping power one time, has certain rapping power decay; And a rapping of pneumatic vibrator produces for several times vibration, and frequency of oscillation can be adjusted in setting range, has effectively overcome the decay of rapping power. The utility model can arranged one or more rapping points (being reached 15m by the rapping part, each rapping point more than need arranging of Large-sized Electrostatic Precipitator) by the rapping part, rapping power is fan-shaped diffusion from the centre to two, has avoided the generation at dead angle. Simultaneously, air shaker single rapping frequency adjustable in 10Hz ~ 100Hz, rapping power is adjustable at 50g-250g, can satisfy negative and positive rapping (general cathode rapping power about 50g, anode rapping power is about 150g) fully to the requirement of intensity.

Claims (1)

1. the air shaker in the electrostatic precipitator, it is characterized in that comprising air shaker (1), connect tracheae (2), magnetic valve (3) and air compressor machine (4), described air shaker (1) is riveted with the parts of electric cleaner domestic demand deashing, connect tracheae (2) one ends and be connected with air shaker, the other end links to each other with air compressor machine (4) by magnetic valve (3).
CN2010201406791U 2010-03-25 2010-03-25 Air shaker in electrostatic precipitator Expired - Fee Related CN201618616U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201406791U CN201618616U (en) 2010-03-25 2010-03-25 Air shaker in electrostatic precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201406791U CN201618616U (en) 2010-03-25 2010-03-25 Air shaker in electrostatic precipitator

Publications (1)

Publication Number Publication Date
CN201618616U true CN201618616U (en) 2010-11-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201406791U Expired - Fee Related CN201618616U (en) 2010-03-25 2010-03-25 Air shaker in electrostatic precipitator

Country Status (1)

Country Link
CN (1) CN201618616U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102527519A (en) * 2010-12-17 2012-07-04 江苏科行环境工程技术有限公司 Multipoint rapping device for anode plate of electric deduster
CN103962238A (en) * 2014-05-14 2014-08-06 武汉永磁科技有限公司 Electromagnetic-vibration-shock-wave industrial dust removing equipment
CN107262279A (en) * 2017-08-10 2017-10-20 莱芜万通电器有限公司 A kind of High-performance static electric dust collector
CN107282310A (en) * 2017-07-17 2017-10-24 盐城市劲风节能环保设备有限公司 Pneumatic vibrator deashing cleaning device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102527519A (en) * 2010-12-17 2012-07-04 江苏科行环境工程技术有限公司 Multipoint rapping device for anode plate of electric deduster
CN103962238A (en) * 2014-05-14 2014-08-06 武汉永磁科技有限公司 Electromagnetic-vibration-shock-wave industrial dust removing equipment
CN103962238B (en) * 2014-05-14 2016-05-18 武汉永磁科技有限公司 Electric and magnetic oscillation shock wave industrial dedusting equipment
CN107282310A (en) * 2017-07-17 2017-10-24 盐城市劲风节能环保设备有限公司 Pneumatic vibrator deashing cleaning device
CN107262279A (en) * 2017-08-10 2017-10-20 莱芜万通电器有限公司 A kind of High-performance static electric dust collector

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101103

Termination date: 20130325