CN106964233A - One kind centrifugation pulse bag-type dust-removing equipment - Google Patents
One kind centrifugation pulse bag-type dust-removing equipment Download PDFInfo
- 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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- Prior art keywords
- pulse
- dust
- centrifugation
- housing
- bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations 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
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.
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 |
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CN201710355393.1A CN106964233A (en) | 2017-05-19 | 2017-05-19 | One kind centrifugation pulse bag-type dust-removing equipment |
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Publication Number | Publication Date |
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CN106964233A true CN106964233A (en) | 2017-07-21 |
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Family Applications (1)
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CN201710355393.1A Pending CN106964233A (en) | 2017-05-19 | 2017-05-19 | One kind centrifugation pulse bag-type dust-removing equipment |
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Cited By (2)
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)
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 |
-
2017
- 2017-05-19 CN CN201710355393.1A patent/CN106964233A/en active Pending
Patent Citations (2)
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)
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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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |