CN2815474Y - Compartment-jet pulse bag type duster - Google Patents
Compartment-jet pulse bag type duster Download PDFInfo
- Publication number
- CN2815474Y CN2815474Y CN 200520091896 CN200520091896U CN2815474Y CN 2815474 Y CN2815474 Y CN 2815474Y CN 200520091896 CN200520091896 CN 200520091896 CN 200520091896 U CN200520091896 U CN 200520091896U CN 2815474 Y CN2815474 Y CN 2815474Y
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- CN
- China
- Prior art keywords
- box body
- casing
- valve
- compartment
- dust
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a compartment-jet pulse bag type dust collector which comprises a support frame, wherein a box body is arranged on the support frame, and an air inlet and an air outlet are arranged on the box body; a dust bucket is arranged on the bottom of the box body, and a discharge valve is arranged on the bottom of the dust bucket; a filter bag is arranged in the box body, the upper part of the box body is provided with a transverse partition board, the box body is divided into an upper box body and a lower box body through the transverse partition board, and the top surface of the box body is provided with an electromagnetic pulse valve and a compartment lifting valve. The utility model is characterized in that the lower ends of the electromagnetic pulse valve and the compartment lifting valve are respectively provided with current jetting devices, and the current jetting devices are respectively positioned in the upper box body and the lower box body. The utility model has the advantages of high efficiency for dust removal, good effect on dust removal, long service life of the filter bag, reliable operation for the device and convenient operation, and is suitable for high-concentration dust removal.
Description
Technical field
The utility model belongs to exhaust dust device with bag, particularly a kind of locellus jet pulse sack cleaner.
Background technology
Sack cleaner has higher efficiency of dust collection, is widely used in industries such as casting, metallurgy, cement, building materials, electric power, chemical industry, mine, but the different efficiency of dust collection and the serviceabilities of directly influencing of its structure and removing dust and clearing ash mode.
Summary of the invention
The purpose of this utility model is to address the above problem, and a kind of efficiency of dust collection height is provided, and ash-removal effect is good, and life of bag filter is long, and equipment is reliable, and is easy to operate, adapts to the locellus jet pulse sack cleaner of high concentration dedusting.
The utility model is achieved in that it has a support, on support, be provided with casing, casing is provided with air inlet and air outlet, be provided with ash bucket at bottom half, be provided with discharge valve in the ash bucket bottom, in casing, be provided with filter bag, be provided with diaphragm plate on casing top, diaphragm plate is divided into upper box and lower box with casing, be provided with electromagnetic impulse valve and locellus lift valve at box top, its special character is: be separately installed with fluidic device at electromagnetic impulse valve and locellus lift valve lower end, said fluidic device lays respectively in upper box and the lower box.
The utility model has the advantages that:
1. adapt to the high concentration dedusting.For the gas of gas dust content,, need not addition whirlwind primary dust removing equipment owing to adopt fluidic device directly to handle up to 1000g/m3.
2. cleaner adopts advanced off-line type (filtration, jet deashing, static) ash-clearing technology to carry out locellus and stop filtering pulse dust cleaning, dust secondary fly-up " absorption again " phenomenon of both having avoided online deashing to produce, do not influence the normal operation continuously of equipment operating condition again, improve ash-removal effect, prolonged life of bag filter.
3. adopt locellus jetting type structure, the winding-up pipe unit of filter bag no Venturi tube suitable for reading and so on, thus reduced the local resistance loss of equipment, and exempted problem such as installation filter bag inconvenience.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
The specific embodiment
As shown in the figure, the utility model has a support 13, on support 13, be provided with casing 11, casing 11 is provided with air inlet 6 and air outlet 5, be provided with ash bucket 7 in casing 11 bottoms, be provided with conveying worm 8 and discharge valve 9 in ash bucket 7 lower base, in casing 11, be provided with filter bag 10, be provided with diaphragm plate 12 on casing 11 tops, diaphragm plate 12 is divided into upper box 11A and lower box 11B with casing 11, be provided with electromagnetic impulse valve 2 and locellus lift valve 3 at casing 11 end faces, at electromagnetic impulse valve 2 and locellus lift valve 3 lower ends fluidic device 1 and fluidic device 4 be installed, said fluidic device 1 and 4 lays respectively in upper box 11A and the lower box 11B.
During work, dusty gas is entered by air inlet 6, when ash flue bucket 7, makes that the part big dust particle is separated by the inertia force effect in the gas, directly falls into ash bucket 7.Dusty gas enters the filter bag filtering area of lower box 11B after by ash bucket 7, and gas passes filter bag 10, and dust is delayed at filter bag 10 outer surfaces.Purified gas is discharged by air outlet 5 after 10 mouthfuls of filter bags enter upper box 11A again.Along with the prolongation of filtration time, the dust layer on the filter bag 10 is constantly long-pending thick, and the resistance of cleaner constantly rises, and when equipment resistance rose to setting value, deashing device began to carry out deashing.At first, a locellus lift valve 3 cuts out, filtered airflow is blocked, electromagnetic impulse valve 2 is opened then, compressed air expands rapidly in upper box 11A with the extremely very brief time and pours in filter bag 10, make filter bag 10 dilatancies produce vibration, and under the effect that inverted draft washes away, be stripped from attached to the dust on filter bag 10 outer surfaces and fall into ash bucket.Deashing finishes, and electromagnetic impulse valve 2 is closed, and locellus lift valve 3 is opened, and this chamber is recovered the filtration state again.Carry out successively each chamber of deashing, and beginning since the first Room deashing to deashing next time is a cleaning cycle.The dust that work is retained down with deashing all falls into ash bucket 7 after filtration, is concentrated by ash bucket 7 outlets to scan out again.
Claims (1)
1, a kind of locellus jet pulse sack cleaner, comprise support (13), on support (13), be provided with casing (11), casing (11) is provided with air inlet (6) and air outlet (5), be provided with ash bucket (7) in casing (11) bottom, be provided with discharge valve (9) in ash bucket (7) bottom, in casing (11), be provided with filter bag (10), be provided with diaphragm plate (12) on casing (11) top, diaphragm plate (12) is divided into upper box (11A) and lower box (11B) with casing (11), be provided with electromagnetic impulse valve (2) and locellus lift valve (3) at casing (11) end face, it is characterized in that: at electromagnetic impulse valve (2) and locellus lift valve (3) lower end fluidic device (1) and fluidic device (4) are installed, said fluidic device (1) and (4) lay respectively in upper box (11A) and the lower box (11B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091896 CN2815474Y (en) | 2005-07-19 | 2005-07-19 | Compartment-jet pulse bag type duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520091896 CN2815474Y (en) | 2005-07-19 | 2005-07-19 | Compartment-jet pulse bag type duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2815474Y true CN2815474Y (en) | 2006-09-13 |
Family
ID=36995274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520091896 Expired - Fee Related CN2815474Y (en) | 2005-07-19 | 2005-07-19 | Compartment-jet pulse bag type duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2815474Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101053730B (en) * | 2007-02-06 | 2010-05-19 | 合肥水泥研究设计院 | Tank and tube combined pulse bag dust remover |
| CN101816862B (en) * | 2010-01-25 | 2011-10-05 | 江苏新中环保股份有限公司 | Installation structure of lifting valve in bag type dust collector |
| CN101816863B (en) * | 2010-01-25 | 2011-10-05 | 江苏新中环保股份有限公司 | Hinge-type valve installing structure in bag-type duster |
| CN103877793A (en) * | 2014-04-08 | 2014-06-25 | 永兴县强胜银业有限责任公司 | Waste gas purification chamber |
| CN107866121A (en) * | 2017-10-17 | 2018-04-03 | 山东先罗新型建材科技开发有限公司 | Calcination, fluidization stove dust arrester |
-
2005
- 2005-07-19 CN CN 200520091896 patent/CN2815474Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101053730B (en) * | 2007-02-06 | 2010-05-19 | 合肥水泥研究设计院 | Tank and tube combined pulse bag dust remover |
| CN101816862B (en) * | 2010-01-25 | 2011-10-05 | 江苏新中环保股份有限公司 | Installation structure of lifting valve in bag type dust collector |
| CN101816863B (en) * | 2010-01-25 | 2011-10-05 | 江苏新中环保股份有限公司 | Hinge-type valve installing structure in bag-type duster |
| CN103877793A (en) * | 2014-04-08 | 2014-06-25 | 永兴县强胜银业有限责任公司 | Waste gas purification chamber |
| CN107866121A (en) * | 2017-10-17 | 2018-04-03 | 山东先罗新型建材科技开发有限公司 | Calcination, fluidization stove dust arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIAONING ZHONGKE ENVIRONMENTAL PROTECTION CO., LT Free format text: FORMER OWNER: ZHAO CHONGJIU Effective date: 20061103 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061103 Address after: 121001 No. 70, Penglai lane, Guta District, Liaoning, Jinzhou Patentee after: Liaoning Zhongke environmental protection Co., Ltd. Address before: 121000 Jinzhou City, Liaoning province Linghe District Yunfei street two No. 40 Patentee before: Zhao Chongjiu |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 Termination date: 20130719 |