CN202146683U - Bag type dust collector - Google Patents
Bag type dust collector Download PDFInfo
- Publication number
- CN202146683U CN202146683U CN201120254097U CN201120254097U CN202146683U CN 202146683 U CN202146683 U CN 202146683U CN 201120254097 U CN201120254097 U CN 201120254097U CN 201120254097 U CN201120254097 U CN 201120254097U CN 202146683 U CN202146683 U CN 202146683U
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- CN
- China
- Prior art keywords
- box body
- lower box
- dust collector
- bag
- bag type
- 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
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Abstract
The utility model belongs to a bag type dust collector which is mainly composed of an upper box body, a middle box body, a lower box body, an ash discharge system and a blowing system. The bag type dust collector is characterized in that the upper box body is a cavity composed of an upper cover plate and a card; the blowing system is arranged in the cavity and provided with an air chamber and a nozzle; the middle box body is under the card; a filter bag and a spring cage framework used for supporting the filter bag are arranged in the middle box body; the lower box body is under the middle box body; a scraper is arranged in the lower box body; and the ash discharge system composed of an ash bucket, an airlock and a scraper motor is arranged under the lower box body. The bag type dust collector has the advantages of good dust-collecting effect, low noise, small equipment resistance, capability of secondary dust collection and convenience for operation and maintenance and can be widely applied to gas-dust separation of dusty gas at normal temperatures, in particular for industries such as food, flour milling, rice processing, medicine and health, and the like.
Description
Technical field
The utility model relates to a kind of cleaner, particularly can be to the gas of dusty gas, the equipment that dirt separates.
Background technology
Existing dust precipitator mostly is a cyclone dust collector, the dust of dressing shop and impurity, and resistance is big; Efficient is low, also can occur dust sometimes and pour in down a chimney, and increases the burden of secondary dust filtration equipment; Moreover cloth bag adopts the labor cleaning, and cleaning cycle is long; Give the workers ' health deleterious impact, factory safety is brought hidden danger.
The utility model content
It is high that the utility model aims to provide a kind of production efficiency, simple in structure, good dedusting effect, and operating maintenance is sack cleaner easily.
The purpose of the utility model is achieved in that the said sack cleaner of the utility model, mainly is made up of upper box, middle casing, lower box, dust removing system, injection system, it is characterized in that the cavity that said top box system is made up of upper cover plate, card; Be provided with injection system in the cavity; Said injection system comprises air chamber, nozzle, and the card bottom is middle casing, is provided with filter bag in the middle casing; Support the spring cage bone of filter bag; Middle casing below is provided with lower box, is provided with scraper plate in the lower box, and the lower box below is provided with the dust removing system that ash bucket and airlock and scraper plate motor are formed.Be provided with air inlet in middle casing one side, be provided with supporting leg in the lower box bottom.
The beneficial effect of the utility model: the described sack cleaner of the utility model, good dedusting effect, noise is little, and equipment resistance is little, can implement final dusting, and operating maintenance is convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Label among the figure: 1-upper cover plate, the big valve gap of 2-, 3-air chamber, 4-nozzle, 5-card, 6-air inlet; 7-spring cage bone, 8-are considered bag, 9-hook, 10-scraper plate, 11-airlock; The 12-air pump, 13-Pressure gauge, the outlet of 14-pure qi (oxygen), 15-upper box, 16-access door; Casing among the 17-, the 18-ash bucket, the 19-lower box, the 20-supporting leg, 21-scrapes board motor.
The specific embodiment
Embodiment to the utility model further describes below in conjunction with accompanying drawing.
The said sack cleaner of the utility model mainly is made up of upper box 15, middle casing 17, lower box 19 and dust removing system, injection system five major parts.Upper box 15 is by upper cover plate 1, and the cavity that card 5 and casing surround is interior by the injection system that comprises that big valve gap 2, air chamber 3, nozzle 4 etc. are formed; Upper box one side also is provided with pure qi (oxygen) outlet 14 and Pressure gauge 13, and the upper box below is middle casing 17; It is provided with an access door 16 on one side, and opposite side is provided with an air inlet 6, is equipped with some spring cage bones 7 in it; Be provided with between the two spring cage bones and consider bag 8, consider the bag below and be fixed on the ash bucket through linking up with 9.Be lower box 19 below middle casing, ash bucket has airlock 11, in be provided with scraper plate 10, connect and to scrape board motor 21, underpart has supporting leg 20.Last lower box connects through bolt, and airlock is connected with the ash bucket outlet, and lower box is fixed on the supporting leg.When dust-contained airflow casing in air inlet gets into; The part dust is at first fallen into ash bucket 18 by centrifugation; To considering bag 8, air passes to consider in bag entering bag and exports 14 discharges through upper box from pure qi (oxygen) all the other dust with air-flow, and dust is considered the bag resistance outside; Can not discharge with air-flow, reach the effect that gas, dirt separate.As time goes on, worry bag appearance laying dust is many more, and making air pass the resistance of considering bag also increases; In certain sequence, the pulse jet system considers bag to each successively and carries out deashing, pulse of compressed air is sprayed into consider bag; Make and consider bag and expand rapidly, produce an of short duration back draught in the fibr tissue, promptly flow to opposite with filtering gas; Thereby fall to consider the dust stratification of bag outside clearly, discharge by ash discharging hole.
Claims (2)
1. a sack cleaner mainly is made up of upper box, middle casing, lower box, dust removing system, injection system, it is characterized in that the cavity that said top box system is made up of upper cover plate, card; Be provided with injection system in the cavity; Said injection system comprises air chamber, nozzle, and the card bottom is middle casing, is provided with filter bag in the middle casing; Support the spring cage bone of filter bag; Middle casing below is provided with lower box, is provided with scraper plate in the lower box, and the lower box below is provided with the dust removing system that ash bucket and airlock and scraper plate motor are formed.
2. a sack cleaner as claimed in claim 1 is characterized in that: be provided with air inlet in middle casing one side, be provided with supporting leg in the lower box bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120254097U CN202146683U (en) | 2011-07-14 | 2011-07-14 | Bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120254097U CN202146683U (en) | 2011-07-14 | 2011-07-14 | Bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202146683U true CN202146683U (en) | 2012-02-22 |
Family
ID=45587760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120254097U Expired - Fee Related CN202146683U (en) | 2011-07-14 | 2011-07-14 | Bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202146683U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641631A (en) * | 2012-04-12 | 2012-08-22 | 江苏精亚环境科技有限公司 | Self-cleaning dust collection device |
| TWI486199B (en) * | 2012-11-29 | 2015-06-01 | Yeong Ming Machine Ind Co Ltd | A cooler with cloth-style dust collection device |
| CN105402465A (en) * | 2015-11-30 | 2016-03-16 | 苏州林信源自动化科技有限公司 | Transmission device for ash discharge valve |
| CN108404542A (en) * | 2018-05-15 | 2018-08-17 | 浙江洁宇环保装备科技有限公司 | A kind of food-grade Special bag type dust collector |
| CN109364585A (en) * | 2018-12-27 | 2019-02-22 | 广州市机电安装有限公司 | A kind of dust-extraction unit and method of high-efficiency washing filter |
| CN112191040A (en) * | 2020-09-28 | 2021-01-08 | 岳阳宏创热能环保有限公司 | Boiler flue gas dust removal device capable of replacing filter bag without stopping working |
-
2011
- 2011-07-14 CN CN201120254097U patent/CN202146683U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641631A (en) * | 2012-04-12 | 2012-08-22 | 江苏精亚环境科技有限公司 | Self-cleaning dust collection device |
| CN102641631B (en) * | 2012-04-12 | 2014-08-27 | 江苏精亚环境科技有限公司 | Self-cleaning dust collection device |
| TWI486199B (en) * | 2012-11-29 | 2015-06-01 | Yeong Ming Machine Ind Co Ltd | A cooler with cloth-style dust collection device |
| CN105402465A (en) * | 2015-11-30 | 2016-03-16 | 苏州林信源自动化科技有限公司 | Transmission device for ash discharge valve |
| CN108404542A (en) * | 2018-05-15 | 2018-08-17 | 浙江洁宇环保装备科技有限公司 | A kind of food-grade Special bag type dust collector |
| CN109364585A (en) * | 2018-12-27 | 2019-02-22 | 广州市机电安装有限公司 | A kind of dust-extraction unit and method of high-efficiency washing filter |
| CN112191040A (en) * | 2020-09-28 | 2021-01-08 | 岳阳宏创热能环保有限公司 | Boiler flue gas dust removal device capable of replacing filter bag without stopping working |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |