CN201776059U - Cyclonic filtration type composite dust collector - Google Patents
Cyclonic filtration type composite dust collector Download PDFInfo
- Publication number
- CN201776059U CN201776059U CN2010202999563U CN201020299956U CN201776059U CN 201776059 U CN201776059 U CN 201776059U CN 2010202999563 U CN2010202999563 U CN 2010202999563U CN 201020299956 U CN201020299956 U CN 201020299956U CN 201776059 U CN201776059 U CN 201776059U
- Authority
- CN
- China
- Prior art keywords
- chamber
- filter
- outer cylinder
- clean air
- centrifugal separation
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims abstract 4
- 238000001914 filtration Methods 0.000 title description 2
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000005119 centrifugation Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009342 intercropping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
本实用新型公开了一种旋风过滤复合式除尘器，包括内筒体、外筒体、盖板，内筒体设置在外筒体内腔中，内筒体与外筒体内腔之间设有环形间隔，内筒体的上端将外筒体内腔分隔成上部的净气室和下部的离心分离室，盖板盖在净气室顶部，净气室一侧设有净气出口；离心分离室与净气出口相对一侧设有含尘气流入口。内筒体内腔为过滤室，过滤室中均匀地设有数个过滤筒，过滤筒上端通过花板与净气室连通，过滤筒下端向下延伸进离心分离室，外筒体内腔下端设有灰斗。本实用新型将离心分离室、过滤室、净气室集中设置在外筒体内腔中，结构简单紧凑，设备占地面积小，缩短了气流的流动路线，密封环节少，运行阻力小，除尘效率高达99.9％。
The utility model discloses a cyclone filter composite dust collector, which comprises an inner cylinder body, an outer cylinder body and a cover plate. , the upper end of the inner cylinder divides the inner cavity of the outer cylinder into the upper clean gas chamber and the lower centrifugal separation chamber, the cover plate covers the top of the clean gas chamber, and a clean gas outlet is provided on one side of the clean gas chamber; the centrifugal separation chamber and the clean The opposite side of the air outlet is provided with a dust-laden air inlet. The inner cavity of the inner cylinder is a filter chamber, and several filter cartridges are uniformly arranged in the filter chamber. The upper end of the filter cartridge communicates with the clean air chamber through a flower plate, and the lower end of the filter cartridge extends downward into the centrifugal separation chamber. fight. The utility model centrally arranges the centrifugal separation chamber, the filter chamber and the clean air chamber in the inner cavity of the outer cylinder, the structure is simple and compact, the equipment occupies a small area, the flow route of the airflow is shortened, the sealing links are less, the running resistance is small, and the dust removal efficiency is high. 99.9%.
Description
Technical field
The utility model relates to a kind of cyclone dust collectors, and especially a kind of cyclonic filter compound type dust remover belongs to the cleaner technical field.
Background technology
Cyclone dust collectors are widely used in industries such as thermal power plant, steel plant, Foundry Works, steel rolling mill, coke factory, cement plant, shipyard, are used for collecting, carry or clear up various particles and granular material.Its operation principle is, the negative pressure of utilizing vavuum pump to produce makes that the larger particles dust falls into the bottom, separation chamber at centrifugal action in the dust-contained airflow that enters deduster, the fine particle dust then is adsorbed on the cartridge filter along with air-flow enters the filter chamber, and the clean gas flow after the purification is discharged by the air-purifying chamber outlet.The cyclone dust collectors that use at present are distributing multistage filtering separator, separation chamber, filter chamber, air-purifying chamber dispersed placement, the deduster sealing part is many, internal drag is big during dedusting, causes dust removing effects undesirable, adopts multiple discharge simultaneously, whole apparatus structure complexity, occupation area of equipment is big, high material consumption, cost height.
The utility model content
The purpose of this utility model provide a kind of simple and compact for structure, occupation area of equipment is little, running resistance is little, the cyclonic filter compound type dust remover of good dedusting effect.
The utility model is achieved by the following technical programs:
A kind of cyclonic filter compound type dust remover, comprise inner barrel, outer cylinder body, cover plate, described inner barrel is arranged in the outer cylinder body inner chamber, be provided with annular space between inner barrel and the outer cylinder body inner chamber, the upper end of inner barrel is separated into the air-purifying chamber on top and the centrifugation chamber of bottom with the outer cylinder body inner chamber, described cover plate covers at described air-purifying chamber top, and air-purifying chamber one side is provided with the pure qi (oxygen) outlet; Described centrifugation chamber exports a relative side with pure qi (oxygen) and is provided with the dust-contained airflow inlet; The inner barrel inner chamber is the filter chamber, is provided with several cartridge filters in the filter chamber equably, and described cartridge filter upper end is communicated with described air-purifying chamber by card, and the cartridge filter lower ends downward extends into the centrifugation chamber; Described outer cylinder body shrinks downwards and extends into ash bucket.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid cyclonic filter compound type dust remover, wherein said air-purifying chamber opposite side also is provided with the pulse backblowing device, described pulse backblowing device comprises pulse backblowing jar, pulse backblowing pipe, described pulse backblowing jar is communicated with the pulse backblowing pipe, the pulse backblowing pipe is arranged in the described air-purifying chamber, axially spaced-apart is provided with several blow guns on the pulse backblowing pipe, and described blow gun position is corresponding with the cartridge filter position.
Aforesaid cyclonic filter compound type dust remover, wherein said ash bucket one side is provided with level-sensing device, and the ash bucket opposite side is provided with pneumatic hammer.
The utility model with centrifugation chamber, filter chamber be arranged on the outer cylinder body bottom, air-purifying chamber is arranged on outer cylinder body top, compact conformation, floor space are little, dust-contained airflow enters the centrifugation chamber under suction function after, rotate in the annular space between inside and outside cylindrical shell, under centrifugal action, carry out first separation, big dust particle directly falls into ash bucket, the fine particle dust is crossed the cartridge filter lower end with air communication and is directly entered the filter chamber, be adsorbed on the cartridge filter of filter chamber, knot pure qi (oxygen) stream is discharged from the pure qi (oxygen) outlet, and efficiency of dust collection is up to 99.9%.The utility model has shortened the glide path of air-flow, and sealing part is few, and running resistance is little, has improved dust removing effects greatly.When cartridge filter was covered by the dirt film, the pulse backblowing device started, and blows off by the dirt film of blow gun with the cartridge filter surface, reduces gas-flow resistance, thereby further improves dust removing effects.
Advantage of the present utility model and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the utility model comprises inner barrel 1, outer cylinder body 2, cover plate 3, and inner barrel 1 is arranged in outer cylinder body 2 inner chambers, is provided with annular space between inner barrel 1 and outer cylinder body 2 inner chambers, under the swirl-flow devices centrifugal action, the gap intercropping is centrifugal rotatablely moves at this for dust-contained airflow.The upper end of inner barrel 1 is separated into the air-purifying chamber 21 on top and the centrifugation chamber 22 of bottom with outer cylinder body 2 inner chambers, cover plate 3 covers at air-purifying chamber 21 tops, air-purifying chamber 21 1 sides are provided with pure qi (oxygen) outlet 23, air-purifying chamber 21 opposite sides also are provided with pulse backblowing device 5, pulse backblowing device 5 comprises pulse backblowing jar 51, pulse backblowing pipe 52, pulse backblowing jar 51 is communicated with pulse backblowing pipe 52, pulse backblowing pipe 52 is arranged in the air-purifying chamber 21, axially spaced-apart is provided with several blow guns 53 on the pulse backblowing pipe 52, and blow gun 53 positions are corresponding with cartridge filter 12 positions.Centrifugation chamber 22 exports 23 relative sides with pure qi (oxygen) and is provided with dust-contained airflow inlet 24, inner barrel 1 inner chamber is filter chamber 11, be provided with several cartridge filters 12 in the filter chamber 11 equably, cartridge filter 12 upper ends are communicated with air-purifying chamber 21 by card 4, and cartridge filter 12 lower ends downward extend into separation chamber 22.Outer cylinder body 2 inner chamber lower ends downward are shunk and are extended into conical ash bucket 25, are used for storing the big dust particle that falls; Ash bucket 25 1 sides are provided with level-sensing device 6, are used for detecting the piling height of big dust particle, so that in time with its discharge; Ash bucket 25 opposite sides are provided with pneumatic hammer 7, can help to shake off the dirt film on cartridge filter 12 surfaces.
During dedusting, dust-contained airflow enters centrifugation chamber 22 by gas material inlet 24 under the suction function that vavuum pump produces, under the swirl-flow devices centrifugal action, the annular space of dust-contained airflow between inner barrel 1 and outer cylinder body 2 done centrifugal rotatablely moving, the larger particles dust falls into ash bucket 25, the fine particle dust enters filter chamber 11 by cartridge filter 12 lower ends along the direction of arrow in the figure with ascending air, is adsorbed on cartridge filter 12 surfaces of filter chamber 11.When cartridge filter 12 surfaces are covered by the dirt film, gas-flow resistance increases, when gas-flow resistance increases to certain limit, pulse backblowing device 5 starts, blow off by the dirt film of the blow gun on the pulse backblowing pipe 53 cartridge filter 12 surfaces, reduce gas-flow resistance, thereby further improve dust removing effects, the clean gas flow after the purification is discharged by pure qi (oxygen) outlet 23.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202999563U CN201776059U (en) | 2010-08-20 | 2010-08-20 | Cyclonic filtration type composite dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202999563U CN201776059U (en) | 2010-08-20 | 2010-08-20 | Cyclonic filtration type composite dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776059U true CN201776059U (en) | 2011-03-30 |
Family
ID=43789292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202999563U Expired - Lifetime CN201776059U (en) | 2010-08-20 | 2010-08-20 | Cyclonic filtration type composite dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776059U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055648A (en) * | 2013-01-23 | 2013-04-24 | 李正斌 | Concentralized powder collecting device |
| CN105794424A (en) * | 2016-04-01 | 2016-07-27 | 重庆鼎工机电有限公司 | Discharging cylinder |
| CN106377964A (en) * | 2016-10-27 | 2017-02-08 | 南通海狮船舶机械有限公司 | Filtering equipment |
| CN107875787A (en) * | 2017-11-29 | 2018-04-06 | 河南源创机械设备有限公司 | A kind of Whirlwind type filter cartridge dust wiper |
| CN108332383A (en) * | 2018-02-13 | 2018-07-27 | 南京优助智能科技有限公司 | A kind of control method of central air conditioner system energy centre |
| CN108339358A (en) * | 2018-03-09 | 2018-07-31 | 江苏创新环境工程有限公司 | A kind of centrifugal dedusting depassing unit |
| CN110654873A (en) * | 2019-09-05 | 2020-01-07 | 江阴市高达输送机械科技有限公司 | Quantitative pneumatic conveying and feeding device for high-water-content viscous solid materials |
| CN113086682A (en) * | 2021-04-29 | 2021-07-09 | 西安建筑科技大学 | Cyclone bag type composite separator suitable for cement powder ship unloading device and method |
| CN119215593A (en) * | 2024-09-25 | 2024-12-31 | 苏州至高塑胶模具有限公司 | Injection molding equipment with exhaust gas pretreatment and purification mechanism |
-
2010
- 2010-08-20 CN CN2010202999563U patent/CN201776059U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055648A (en) * | 2013-01-23 | 2013-04-24 | 李正斌 | Concentralized powder collecting device |
| CN105794424A (en) * | 2016-04-01 | 2016-07-27 | 重庆鼎工机电有限公司 | Discharging cylinder |
| CN106377964A (en) * | 2016-10-27 | 2017-02-08 | 南通海狮船舶机械有限公司 | Filtering equipment |
| CN107875787A (en) * | 2017-11-29 | 2018-04-06 | 河南源创机械设备有限公司 | A kind of Whirlwind type filter cartridge dust wiper |
| CN108332383A (en) * | 2018-02-13 | 2018-07-27 | 南京优助智能科技有限公司 | A kind of control method of central air conditioner system energy centre |
| CN108339358A (en) * | 2018-03-09 | 2018-07-31 | 江苏创新环境工程有限公司 | A kind of centrifugal dedusting depassing unit |
| CN110654873A (en) * | 2019-09-05 | 2020-01-07 | 江阴市高达输送机械科技有限公司 | Quantitative pneumatic conveying and feeding device for high-water-content viscous solid materials |
| CN113086682A (en) * | 2021-04-29 | 2021-07-09 | 西安建筑科技大学 | Cyclone bag type composite separator suitable for cement powder ship unloading device and method |
| CN119215593A (en) * | 2024-09-25 | 2024-12-31 | 苏州至高塑胶模具有限公司 | Injection molding equipment with exhaust gas pretreatment and purification mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP ZHENJIANG EAST CHIN Free format text: FORMER NAME: ZHENJIANG EAST CHINA ELECTRIC POWER EQUIPMENT FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Seven Austin 212017 Zhenjiang city of Jiangsu Province, Runzhou District Patentee after: China Energy Engineering Group Zhenjiang East China Electric Power Equipment Factory Address before: Seven Austin 212017 Zhenjiang city of Jiangsu Province, Runzhou District Patentee before: Zhenjiang East China Electric Power Equipment Factory |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHENJIANG EAST CHINA ELECTRIC POWER EQUIPMENT FACT Free format text: FORMER NAME: CHINA ENERGY ENGINEERING GROUP ZHENJIANG EAST CHINA ELECTRIC POWER EQUIPMENT FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Seven Austin 212017 Zhenjiang city of Jiangsu Province, Runzhou District Patentee after: Co., Ltd of Zhenjiang East China Electric Power Equipment Factory Address before: Seven Austin 212017 Zhenjiang city of Jiangsu Province, Runzhou District Patentee before: China Energy Engineering Group Zhenjiang East China Electric Power Equipment Factory |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |