CN201384904Y - Composite dust catcher - Google Patents
Composite dust catcher Download PDFInfo
- Publication number
- CN201384904Y CN201384904Y CN200920088440U CN200920088440U CN201384904Y CN 201384904 Y CN201384904 Y CN 201384904Y CN 200920088440 U CN200920088440 U CN 200920088440U CN 200920088440 U CN200920088440 U CN 200920088440U CN 201384904 Y CN201384904 Y CN 201384904Y
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- chamber
- air
- dedusting
- dust
- filter cylinder
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- Expired - Lifetime
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Abstract
A composite dust catcher comprises a primary dedusting device, a multifunctional composite dedusting mechanism and a blower device; the primary dedusting device comprises a dedusting cylinder; a wind outlet of the dedusting cylinder is arranged at the top end of the cylinder body ;the lower part of the dedusting cylinder is in a funnel shape; the bottom end of the funnel is connected with an ash storage cylinder; the composite dedusting mechanism comprises a dedusting chamber body; an internal chamber of the dedusting chamber is divided into an air purifying chamber and a dust filtering chamber by a division plate; the filtering chamber is provided with a plurality of filter cylinders used for filtering dusts; the bottom surface of the filter cylinder is closed and the upper end thereof is fixed on the division plate and communicated with the air purifying chamber; the air purifying chamber is internally provided with a blowing device which is used for cleaning the filter cylinder; an air outlet of the air purifying chamber is communicated with the blower device by a blower pipe; a position on the dust filtering chamber, right facing to the air inlet, is provided with an airflow uniforming plate; the lower part of the dust filtering chamber is provided with a bucket used for accumulating dusts and ashes; and the dust filtering chamber and the air purifying chamber are provided with a serving door respectively. The dust catcher has the advantages that the whole equipment combination is compact and reasonable, the function is full, the filtering area is large, the dedusting effect is good, the automation degree is high and the operation and maintenance are convenient.
Description
Technical field
The utility model relates to cleaner, particularly a kind of cleaner---compound type dust remover that cyclone dust removal and multi-functional composite dedusting are combined.
Background technology
Dust removal by filtration is one of main method of industrial dedusting, the most of function singleness of deduster in the market, and complicated operation, it is big to filter area to have satisfied market, good dedusting effect, the demand of simple in structure and multiple functional cleaner.If become the problem that cleaner manufacturing firm is paid close attention to a kind of good dedusting effect, filter area is big, function is complete multi-functional dust arrester with meeting the market requirement.
Summary of the invention
The purpose of this utility model provides a kind of structure more scientific and reasonable at above-mentioned existing in prior technology weak point just, the compound type dust remover that dust removing effects is more superior, this compound type dust remover is multiple functional, filter area is big, and automaticity is high and operate, keep in repair also very convenient.
The purpose of this utility model is to realize by following measure: compound type dust remover of the present utility model comprises the whirlwind primary dust removing device that is interconnected, multi-functional composite dedusting mechanism and blower unit successively, whirlwind primary dust removing device comprises the circular dedusting cylindrical shell that is provided with the tangent-type air inlet, the air outlet in this dedusting tube chamber is located at cylinder top, dedusting cylindrical shell bottom is infundibulate, and the funnel bottom is connected with storage ash tube; Multi-functional composite dedusting mechanism comprises dedusting chamber body, dedusting chamber inner chamber is separated into air-purifying chamber and dust-filtering chamber by horizontal dividing plate, in the dust-filtering chamber, be provided with the filter cylinder of a plurality of Chalk-dust filterings, this filter cylinder bottom surface sealing, the upper end is fixed on the dividing plate and with air-purifying chamber and is connected, in air-purifying chamber, be provided with the blowing device that is used to clean filter cylinder, this blowing device provides source of the gas by the drum that is located on the air-purifying chamber outer wall, the exhaust outlet of air-purifying chamber is connected with blower unit by induced duct, be provided with an air-flow air uniform plate in the dust-filtering chamber over against the position at air intake place, be provided with the laying dust ash bucket in bottom, dust-filtering chamber, offer the sidepiece access door on the sidewall of dust-filtering chamber, offer access door on the top board of air-purifying chamber.
Below compound type dust remover, be provided with auger conveyor, the ash discharging hole of the ash discharging hole of the storage ash bucket of primary dust removing device and the laying dust ash bucket of composite dedusting mechanism all is communicated with auger conveyor, can realize even discharging, avoid when unloading ash the phenomenon that gas leaks.
For guaranteeing the moment expansion of air blowing air-flow, be equipped with the venturi induction tunnel in each filter cylinder upper port.
On the laying dust ash bucket, be provided with rapping apparatus, to avoid the dampness dust deposit on control of dust ash bucket sidewall.
Air outlet at blower unit is provided with muffler, and sponge is repressed forms from conjunctiva sound absorption by PUR, can noise reduction and have fire resistance.
Blower unit is made up of air-introduced machine and volume damper.
Blowing device comprises the horizontal many electromagnetic impulse valves compositions of jetting and managing and controlling every winding-up pipe above cartridge filter, the every corresponding one group of filter cylinder of winding-up pipe, winding-up has on the pipe identical with filter cylinder quantity and over against the injection hole at filter cylinder center, and pulse valve can guarantee that each injection goes out an amount of Compressed Gas one group of filter cylinder of just jetting.
Filter cylinder be by polyester non-woven fabric make grease proofing, waterproof, antifouling and antistatic aluminium film is made after handling.
Operation principle of the present utility model is as follows: dusty gas is entered in the cyclone dust collectors cylindrical shell by the cyclone dust collectors air inlet, under action of centrifugal force, big dust particle is separated, under the effect of blower unit negative pressure, the vortical flow that produces is involved in fine solid particle in the combined type dedusting system by the mist air inlet pipe, because the vortical flow velocity ratio is higher, the easy impact filtration tube of air blast element in addition, so at air-flow air uniform plate of the indoor increase of dust-filtering, the whirlpool air blast is divided into uniform air-flow, not only can reduce filter element is impacted, prolong its life-span.Simultaneously uniform air-flow can better be filtered in that dust-filtering is indoor, improves clean-up effect.Enter air-purifying chamber through the clean gas after purifying, be discharged in the air through blower unit by exhaust duct.
Along with the prolongation of filtration time, can form a dust layer on the filter cylinder surface, cause the increase of filter element resistance, at this moment electromagnetic impulse valve starts, the Compressed Gas of drum the inside is penetrated through the winding-up pipe, and compressed air enters filter cylinder inner core chamber uniformly by the expansion of venturi induction tunnel, form the malleation of moment, produce huge vibration and bulging, make the dust releasing that is deposited on the cartridge filter, form a new filter element, reduce filtration resistance simultaneously, guaranteed filter efficiency.
Through operation after a while, meeting storage compartment dust in storage ash tube and laying dust ash bucket, at this moment utilize the auger conveyor of below complex dust collector, installing, the dust of whirlwind primary dust removing system and multi-functional composite dedusting system is transported to appointed positions uniformly, can realize even discharging, avoid when unloading ash the phenomenon that gas leaks.When run into dampness dust or dust conglomeration, when being deposited on the grey headwall, the rapping apparatus of laying dust ash bucket bottom starts, under the effect of exciting force, dust can enter auger conveyor smoothly, is transferred away.
The novel combined deduster of this employing, injection system is loaded on the air-purifying chamber side, right angle electromagnetic pulse valve outlet port is connected to the transverse jet blowpipe, place in winding-up pipe bottom over against the filter element center has injection hole, guarantee that the each injection of each pulse valve goes out an amount of Compressed Gas one group of filter element of just jetting, each winding-up aperture all is right against the filter element center, and with the filter element upper surface at a distance of certain distance.Because the time of each injection is very short, do not influence the variation of filter area substantially, do not influence dust removing effects so can consider.Because pulse valve is a consumable accessory, this kind method had both reduced the use amount and the equipment manufacturing cost of pulse valve, had also reduced follow-up maintenance capacity simultaneously.
Advantage of the present utility model is: entire equipment combination compact and reasonable, and multiple functional, and filter area is big, good dedusting effect, automaticity height, operating maintenance are convenient.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1. pulse valve, 2. drum 3. drum carriages, 4. tangent-type air inlet, 5. venturi induction tunnel, 6. whirlwind primary dust removing device, 7. air-flow air uniform plate, 8. cyclone dust collector support, 9. filter cylinder, 10. ash-removing valve, 11. storage ash tubes, 12. auger conveyors, 13. legs, 14. the laying dust ash bucket, 15. rapping apparatus, 16. exhaust ducts, 17. blower units, 18. muffler, 19. air draft joints, access door on 20., 21. winding-up pipes, 22. air-purifying chamber, dust-filtering chambers 23., 24. side access doors.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
As shown in Figure 1, 2: compound type dust remover of the present utility model comprises the whirlwind primary dust removing device 6 that is interconnected, multi-functional composite dedusting mechanism and blower unit successively, whirlwind primary dust removing device 6 comprises the circular dedusting cylindrical shell that is provided with tangent-type air inlet 4, the air outlet in this dedusting tube chamber is located at cylinder top, dedusting cylindrical shell bottom is infundibulate, and the funnel bottom is connected with storage ash tube 11; Multi-functional composite dedusting mechanism comprises dedusting chamber body, dedusting chamber inner chamber is separated into air-purifying chamber 22 and dust-filtering chamber 23 by horizontal dividing plate, in dust-filtering chamber 23, be provided with the filter cylinder 9 of a plurality of Chalk-dust filterings, this filter cylinder bottom surface sealing, the upper end is fixed on the dividing plate and with air-purifying chamber and is connected, for guaranteeing the moment expansion of air blowing air-flow, be equipped with venturi induction tunnel 5 in each filter cylinder 9 upper port.In air-purifying chamber 22, be provided with winding-up pipe 21, this winding-up pipe 21 provides source of the gas by the drum 2 that is located on the air-purifying chamber outer wall, this winding-up pipe 21 is positioned at the top of filter cylinder 9, the every corresponding one group of filter cylinder of winding-up pipe, winding-up has on the pipe identical with filter cylinder quantity and over against the injection hole at filter cylinder center, the exhaust outlet of air-purifying chamber is connected with blower unit 17 by exhaust duct 16, be provided with an air-flow air uniform plate 7 in dust-filtering chamber 23 over against the position at air intake place, be provided with laying dust ash bucket 14 in 23 bottoms, dust-filtering chamber, on laying dust ash bucket 14, be provided with rapping apparatus 15, offer sidepiece access door 24 on the sidewall of dust-filtering chamber 23, offer access door 20 on the top board of air-purifying chamber 22.Below compound type dust remover, be provided with auger conveyor 12, the ash discharging hole of the ash discharging hole of the storage ash bucket 11 of primary dust removing device and the laying dust ash bucket 14 of composite dedusting mechanism all is communicated with auger conveyor 12, can realize even discharging, avoid when unloading ash the phenomenon that gas leaks.
Air outlet at blower unit 17 is provided with muffler 18, and sponge is repressed forms from conjunctiva sound absorption by PUR, can noise reduction and have fire resistance.
Claims (7)
1, a kind of compound type dust remover, it is characterized in that: it comprises the whirlwind primary dust removing device (6) that is interconnected, multi-functional composite dedusting mechanism and blower unit successively, whirlwind primary dust removing device comprises the circular dedusting cylindrical shell that is provided with tangent-type air inlet (4), the air outlet in this dedusting tube chamber is located at cylinder top, dedusting cylindrical shell bottom is infundibulate, and the funnel bottom is connected with storage ash tube (11); Multi-functional composite dedusting mechanism comprises dedusting chamber body, dedusting chamber inner chamber is separated into air-purifying chamber (22) and dust-filtering chamber (23) by horizontal dividing plate, be provided with the filter cylinder (9) of a plurality of Chalk-dust filterings in the dust-filtering chamber (23), this filter cylinder bottom surface sealing, the upper end is fixed on the dividing plate and with air-purifying chamber and is connected, in air-purifying chamber, be provided with the blowing device that is used to clean filter cylinder, this blowing device provides source of the gas by the drum (2) that is located on the air-purifying chamber outer wall, the exhaust outlet of air-purifying chamber (22) is connected with blower unit (17) by induced duct, be provided with an air-flow air uniform plate (7) in dust-filtering chamber (23) over against the position at air intake place, be provided with laying dust ash bucket (14) in bottom, dust-filtering chamber (23), offer sidepiece access door (24) on the sidewall of dust-filtering chamber (23), offer access door (20) on the top board of air-purifying chamber.
2, compound type dust remover according to claim 1, it is characterized in that: be provided with auger conveyor (12) below compound type dust remover, the ash discharging hole of the ash discharging hole of the storage ash bucket (11) of primary dust removing device (6) and the laying dust ash bucket (14) of composite dedusting mechanism all is communicated with auger conveyor (12).
3, compound type dust remover according to claim 1 is characterized in that: be equipped with venturi induction tunnel (5) in each filter cylinder (9) upper port.
4, compound type dust remover according to claim 1 is characterized in that: be provided with rapping apparatus (15) on laying dust ash bucket (14).
5, compound type dust remover according to claim 1 is characterized in that: the air outlet at blower unit (17) is provided with muffler (18).
6, compound type dust remover according to claim 1 is characterized in that: blower unit (17) is made up of air-introduced machine and volume damper
7, compound type dust remover according to claim 1, it is characterized in that: blowing device comprises electromagnetic impulse valve (1) composition of horizontal many jet pipe (21) and every winding-up of control pipes above filter cylinder, every winding-up pipe (21) corresponding one group of filter cylinder has identical with filter cylinder quantity and over against the injection hole at filter cylinder center on the winding-up pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920088440U CN201384904Y (en) | 2009-02-06 | 2009-02-06 | Composite dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920088440U CN201384904Y (en) | 2009-02-06 | 2009-02-06 | Composite dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201384904Y true CN201384904Y (en) | 2010-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920088440U Expired - Lifetime CN201384904Y (en) | 2009-02-06 | 2009-02-06 | Composite dust catcher |
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| CN (1) | CN201384904Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160953A (en) * | 2011-03-02 | 2011-08-24 | 深圳市华伦天成科技开发有限公司 | Cyclone flat bag dust collector |
| CN102225280A (en) * | 2011-04-18 | 2011-10-26 | 长沙赛普尔自动化工程设备有限公司 | Dedusting equipment and dust collector thereof |
| CN102772970A (en) * | 2012-01-13 | 2012-11-14 | 哈尔滨市阿城区昌利矿山除尘设备厂 | Centrifugal dedusting equipment for mine stones |
| CN103638768A (en) * | 2013-12-12 | 2014-03-19 | 江苏精工特种材料有限公司 | Efficient dedusting device in special steel processing |
| CN104097148A (en) * | 2013-04-12 | 2014-10-15 | 杭州源泉净化设备有限公司 | Special dust collection device for spring grinder |
| CN106582177A (en) * | 2016-12-28 | 2017-04-26 | 中车北京二七机车有限公司 | Steel rail milling and grinding operating vehicle and dust collection device thereof |
| CN107436098A (en) * | 2017-07-31 | 2017-12-05 | 浙江中元磁业股份有限公司 | A kind of environmentally friendly exhausting gas system of neodymium iron boron magnetic body industry vacuum sintering furnace |
| CN107715629A (en) * | 2017-11-08 | 2018-02-23 | 江苏鑫德龙环保科技有限公司 | A kind of deduster for steel pipe ball blast |
| CN108246033A (en) * | 2018-03-09 | 2018-07-06 | 西南科技大学 | A kind of small dry dust-extraction unit |
| CN108619794A (en) * | 2018-06-11 | 2018-10-09 | 兰州大学 | Deduster and cleaner |
| CN110237637A (en) * | 2019-03-26 | 2019-09-17 | 温州大学 | A kind of fluidized dryer compound type dust remover and its control system |
| CN110448989A (en) * | 2019-09-10 | 2019-11-15 | 杭州恒煜环保科技有限公司 | A kind of explosion-proof dust waste gas purification apparatus for chemical industry |
| CN112604441A (en) * | 2020-12-30 | 2021-04-06 | 江苏科创金属新材料有限公司 | Zinc dust explosion-proof dust removal system device |
-
2009
- 2009-02-06 CN CN200920088440U patent/CN201384904Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160953A (en) * | 2011-03-02 | 2011-08-24 | 深圳市华伦天成科技开发有限公司 | Cyclone flat bag dust collector |
| CN102160953B (en) * | 2011-03-02 | 2012-12-12 | 深圳市华伦天成科技开发有限公司 | Cyclone flat bag dust collector |
| CN102225280A (en) * | 2011-04-18 | 2011-10-26 | 长沙赛普尔自动化工程设备有限公司 | Dedusting equipment and dust collector thereof |
| CN102772970A (en) * | 2012-01-13 | 2012-11-14 | 哈尔滨市阿城区昌利矿山除尘设备厂 | Centrifugal dedusting equipment for mine stones |
| CN102772970B (en) * | 2012-01-13 | 2015-02-04 | 哈尔滨市阿城区昌利矿山除尘设备厂 | Centrifugal dedusting equipment for mine stones |
| CN104097148A (en) * | 2013-04-12 | 2014-10-15 | 杭州源泉净化设备有限公司 | Special dust collection device for spring grinder |
| CN103638768A (en) * | 2013-12-12 | 2014-03-19 | 江苏精工特种材料有限公司 | Efficient dedusting device in special steel processing |
| CN106582177A (en) * | 2016-12-28 | 2017-04-26 | 中车北京二七机车有限公司 | Steel rail milling and grinding operating vehicle and dust collection device thereof |
| CN107436098A (en) * | 2017-07-31 | 2017-12-05 | 浙江中元磁业股份有限公司 | A kind of environmentally friendly exhausting gas system of neodymium iron boron magnetic body industry vacuum sintering furnace |
| CN107715629A (en) * | 2017-11-08 | 2018-02-23 | 江苏鑫德龙环保科技有限公司 | A kind of deduster for steel pipe ball blast |
| CN108246033A (en) * | 2018-03-09 | 2018-07-06 | 西南科技大学 | A kind of small dry dust-extraction unit |
| CN108619794A (en) * | 2018-06-11 | 2018-10-09 | 兰州大学 | Deduster and cleaner |
| CN108619794B (en) * | 2018-06-11 | 2023-10-24 | 兰州大学 | Dust remover and dust removing equipment |
| CN110237637A (en) * | 2019-03-26 | 2019-09-17 | 温州大学 | A kind of fluidized dryer compound type dust remover and its control system |
| CN110448989A (en) * | 2019-09-10 | 2019-11-15 | 杭州恒煜环保科技有限公司 | A kind of explosion-proof dust waste gas purification apparatus for chemical industry |
| CN112604441A (en) * | 2020-12-30 | 2021-04-06 | 江苏科创金属新材料有限公司 | Zinc dust explosion-proof dust removal system device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: Magnolia high tech Development Zone in Henan province 450000 Zhengzhou Street No. 55 Patentee after: Zhengzhou Pu Hua Technology Co., Ltd. Address before: 450001 No. 65, science Avenue, hi tech Industrial Development Zone, Henan, Zhengzhou Patentee before: Hou Qiuxiang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100120 |