CN106964233A - One kind centrifugation pulse bag-type dust-removing equipment - Google Patents

One kind centrifugation pulse bag-type dust-removing equipment Download PDF

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Publication number
CN106964233A
CN106964233A CN201710355393.1A CN201710355393A CN106964233A CN 106964233 A CN106964233 A CN 106964233A CN 201710355393 A CN201710355393 A CN 201710355393A CN 106964233 A CN106964233 A CN 106964233A
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CN
China
Prior art keywords
pulse
dust
centrifugation
housing
bag
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
Application number
CN201710355393.1A
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Chinese (zh)
Inventor
臧立民
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.)
YINGKOU CHUANGSHIJI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Original Assignee
YINGKOU CHUANGSHIJI ENVIRONMENTAL PROTECTION TECHNOLOGY 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 YINGKOU CHUANGSHIJI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd filed Critical YINGKOU CHUANGSHIJI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Priority to CN201710355393.1A priority Critical patent/CN106964233A/en
Publication of CN106964233A publication Critical patent/CN106964233A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)

Abstract

Pulse bag-type dust-removing equipment is centrifuged the invention discloses one kind, it is related to dedusting equipment technical field, the sidepiece of pulse casing is provided with pulse valve, pulse box house is provided with filter bag, the lower section of pulse casing is smart filter box, and the lower section of smart filter box is to be provided with stair on the outside of centrifugation housing, and smart filter box and centrifugation housing, the bottom for centrifuging housing is to be installed with pneumatic vibrator on centrifugal bucket, the side wall of centrifugal bucket.It simple in construction, it is reasonable in design, can to naked light particle, effective processing is carried out containing moist dust flue gas, and separation is synchronized to bulky grain and sharp particle there is obvious advantage.

Description

One kind centrifugation pulse bag-type dust-removing equipment
Technical field
It is specially a kind of centrifugation pulse bag-type dust-removing equipment the present invention relates to dedusting equipment technical field.
Background technology
Prior art is sack cleaner, and its shortcoming is as follows:1st, dried dust can be handled, to moist larger operating mode without Method is normally used, and easily generation dust is hardened, causes short-duration failure.2nd, will for thering is bulky grain and naked light flue gas not to meet Ask, easily occur detonation, disrepair phenomenon.2 points of the above is two maximum short slabs of sack cleaner.Therefore design research and development centrifugation Pulse bag type dust collector, by centrifugal power structure, can handle bulky grain, moisture content, the naked light particle in dust.Effectively protect Hinder normal operation and the extension cycle of operation of deduster.
The content of the invention
Pulse bag-type dust-removing equipment is centrifuged it is an object of the invention to provide one kind.
To achieve the above object, the present invention provides following technical scheme:One kind centrifugation pulse bag-type dust-removing equipment, it is included Pulse casing 1, pulse valve 2, filter bag 3, smart filter box 4, stair 5, centrifugation housing 6, centrifugal bucket 7 and pneumatic vibrator 8, The sidepiece of pulse casing 1 is provided with pulse valve 2, and pulse casing 1 is internally provided with filter bag 3, and the lower section of pulse casing 1 is smart mistake Filter box body 4, the lower section of smart filter box 4 is centrifugation housing 6, and the outside of smart filter box 4 and centrifugation housing 6 is provided with building Ladder 5, the bottom of centrifugation housing 6 is to be installed with pneumatic vibrator 8 on centrifugal bucket 7, the side wall of centrifugal bucket 7, Centrifugal bucket 7 is connected with blast pipe b, and the top of described pulse casing 1 is provided with entrance a.
Compared with prior art, the beneficial effects of the invention are as follows:It simple in construction, it is reasonable in design, can be to naked light Grain, effectively being handled containing moist dust flue gas, and separation is synchronized to bulky grain and sharp particle has significantly Advantage.
Brief description of the drawings
Fig. 1 is structure overall schematic of the present invention.
In figure:Pulse casing 1, pulse valve 2, filter bag 3, smart filter box 4, stair 5, centrifugation housing 6, centrifugal bucket 7, Pneumatic vibrator 8.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme:Described centrifugation pulse bag-type dust-removing equipment it include pulse Casing 1, pulse valve 2, filter bag 3, smart filter box 4, stair 5, centrifugation housing 6, centrifugal bucket 7 and pneumatic vibrator 8, arteries and veins The sidepiece for rushing casing 1 is provided with pulse valve 2, and pulse casing 1 is internally provided with filter bag 3, and the lower section of pulse casing 1 is filtered for essence Casing 4, the lower section of smart filter box 4 is centrifugation housing 6, and the outside of smart filter box 4 and centrifugation housing 6 is provided with stair 5, the bottom of centrifugation housing 6 is to be installed with pneumatic vibrator 8 on centrifugal bucket 7, the side wall of centrifugal bucket 7, from Heart dust hopper 7 is connected with blast pipe b, and the top of described pulse casing 1 is provided with entrance a.
Preferably, the middle part of described centrifugation housing 6 is cyclonic separation part 6-1.
The operation principle of present embodiment is:Ash-laden gas is utilized air-flow by centrifuging housing 6 by entrance a Centrifugal principle reaches the separation of exhaust gas dust and some moisture, falls into centrifugal bucket 7 and discharges.Remaining flue gas is by centrifuging housing Passage inside 6 reaches smart filter box 4, and filtering accuracy reaches 99.99%;
Dusty gas is imported from entrance a between the shell and blast pipe of whirlwind, is formed the downward contour stealth of rotation, is suspended in outward turning The dust of stream shifts to the wall of centrifugation housing 6 under the influence of centrifugal force, and goes to cyclonic separation part 6-1 with contour stealth, by force Centrifugal force produced by strong rotary course gets rid of the grit that density is far longer than gas to wall, and grit once connects with wall Touch, just lose inertia force and fall to entering centrifugal bucket 7 along wall by the momentum and the gravity of itself of entrance velocity, after purification The inward eddy that rises of gas formation and by blast pipe b discharge, cyclonic separation part 6-1 mainly removes big dust particle, mill Moisture in damage property dust, Mars, sticky dust, dust etc.;
Enter filter bag 3 by the small grit of fine size, density in the gas of primary purification, pass through the combinations such as Blang's diffusion and sieving Effect, makes dust deposit in filter bag 3 on filter material surface, resistance increases, resistance with the increase of filter material surface dust layer thickness Deashing is carried out when reaching a certain setting, now PLC program control pulse valve 2 is opened, and compressed air and short time pour in Filter bag 3, filter bag 3 expands rapidly, and the dilatancy of filter bag 3 produces vibration, and in the presence of inverted draft washes away, is attached to filter bag Dust on 3 outer surfaces, which is stripped, to be fallen into centrifugal bucket 7, completes deashing process.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (3)

1. one kind centrifugation pulse bag-type dust-removing equipment, it is characterised in that:It includes pulse casing(1), pulse valve(2), filter bag (3), smart filter box(4), stair(5), centrifugation housing(6), centrifugal bucket(7)And pneumatic vibrator(8), pulse casing (1)Sidepiece pulse valve is installed(2), pulse casing(1)It is internally provided with filter bag(3), pulse casing(1)Lower section for essence Filter box(4), smart filter box(4)Lower section for centrifugation housing(6), and smart filter box(4)With centrifugation housing(6)'s Outside is provided with stair(5), centrifuge housing(6)Bottom be centrifugal bucket(7), centrifugal bucket(7)Side wall on it is solid Dingan County is equipped with pneumatic vibrator(8), centrifugal bucket(7)With blast pipe(b)Connection, described pulse casing(1)Top It is provided with entrance(a).
2. a kind of centrifugation pulse bag-type dust-removing equipment according to claim 1, it is characterised in that:Described centrifugation housing (6)Middle part be cyclonic separation part(6-1).
3. a kind of centrifugation pulse bag-type dust-removing equipment according to claim 1, it is characterised in that:Described centrifugation pulse packet The operation principle of formula cleaner is:Ash-laden gas passes through entrance(a), by centrifuging housing(6)Air-flow is utilized into centrifugal principle The separation of exhaust gas dust and some moisture is reached, centrifugal bucket is fallen into(7)Discharge, remaining flue gas is by centrifuging housing(6)It is interior The passage in portion reaches smart filter box(4), filtering accuracy reaches 99.99%;
Dusty gas is from entrance(a)Between the shell and blast pipe that import whirlwind, the downward contour stealth of rotation is formed, is suspended in outer The dust of eddy flow shifts to centrifugation housing under the influence of centrifugal force(6)Wall, and go to cyclonic separation part with contour stealth(6- 1), once the centrifugal force produced by strong rotary course gets rid of the grit that density is far longer than gas to wall, grit and device Wall is contacted, and is just lost inertia force and is fallen to entering centrifugal bucket along wall by the momentum and the gravity of itself of entrance velocity(7), The inward eddy of purified gas formation rising simultaneously passes through blast pipe(b)Discharge, cyclonic separation part(6-1)Mainly remove big Moisture in grain dust, abrasiveness dust, Mars, sticky dust, dust etc.;
Enter filter bag by the small grit of fine size, density in the gas of primary purification(3), pass through the groups such as Blang's diffusion and sieving Effect is closed, makes dust deposit in filter bag(3)On middle filter material surface, resistance increases with the increase of filter material surface dust layer thickness, Resistance carries out deashing when reaching a certain setting, now PLC program control pulse valve(2)Open, compressed air and it is short when Between pour in filter bag(3), filter bag(3)Rapid expansion, filter bag(3)Dilatancy produces vibration, and the effect washed away in inverted draft Under, it is attached to filter bag(3)Dust on outer surface, which is stripped, falls into centrifugal bucket(7)In, complete deashing process.
CN201710355393.1A 2017-05-19 2017-05-19 One kind centrifugation pulse bag-type dust-removing equipment Pending CN106964233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710355393.1A CN106964233A (en) 2017-05-19 2017-05-19 One kind centrifugation pulse bag-type dust-removing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710355393.1A CN106964233A (en) 2017-05-19 2017-05-19 One kind centrifugation pulse bag-type dust-removing equipment

Publications (1)

Publication Number Publication Date
CN106964233A true CN106964233A (en) 2017-07-21

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Application Number Title Priority Date Filing Date
CN201710355393.1A Pending CN106964233A (en) 2017-05-19 2017-05-19 One kind centrifugation pulse bag-type dust-removing equipment

Country Status (1)

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CN (1) CN106964233A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108771919A (en) * 2018-08-17 2018-11-09 南通艾迈特机械有限公司 A kind of pulse bag type dust collector
CN113981773A (en) * 2020-05-27 2022-01-28 Sg株式会社 Equipment for controlling and reducing proportion of specific atmospheric harmful substances special for asphalt concrete

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2198024Y (en) * 1994-06-28 1995-05-24 郑兵燮 Pulse control multiple folding bag dust separator
CN2226969Y (en) * 1995-10-05 1996-05-15 国家建材局合肥水泥研究设计院 Dust remover with position rotary separating chamber pulse ash eliminating bag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2198024Y (en) * 1994-06-28 1995-05-24 郑兵燮 Pulse control multiple folding bag dust separator
CN2226969Y (en) * 1995-10-05 1996-05-15 国家建材局合肥水泥研究设计院 Dust remover with position rotary separating chamber pulse ash eliminating bag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108771919A (en) * 2018-08-17 2018-11-09 南通艾迈特机械有限公司 A kind of pulse bag type dust collector
CN108771919B (en) * 2018-08-17 2024-05-24 河北金桥大通新材料有限公司 Pulse bag type dust collector
CN113981773A (en) * 2020-05-27 2022-01-28 Sg株式会社 Equipment for controlling and reducing proportion of specific atmospheric harmful substances special for asphalt concrete
CN113981773B (en) * 2020-05-27 2023-05-05 Sg株式会社 Special specific atmospheric harmful substance proportion control reduction equipment for asphalt concrete

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Application publication date: 20170721