CN201244414Y - Integration bag type dust-removing device - Google Patents

Integration bag type dust-removing device Download PDF

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Publication number
CN201244414Y
CN201244414Y CNU2008200399967U CN200820039996U CN201244414Y CN 201244414 Y CN201244414 Y CN 201244414Y CN U2008200399967 U CNU2008200399967 U CN U2008200399967U CN 200820039996 U CN200820039996 U CN 200820039996U CN 201244414 Y CN201244414 Y CN 201244414Y
Authority
CN
China
Prior art keywords
cloth bag
bag filter
filter chamber
chamber
blower fan
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
Application number
CNU2008200399967U
Other languages
Chinese (zh)
Inventor
郑敬鹤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Dongfang Industrial Environmental Protection Co., Ltd.
Original Assignee
Wuxi Dongfang Industrial Environmental Protection Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Dongfang Industrial Environmental Protection Co Ltd filed Critical Wuxi Dongfang Industrial Environmental Protection Co Ltd
Priority to CNU2008200399967U priority Critical patent/CN201244414Y/en
Application granted granted Critical
Publication of CN201244414Y publication Critical patent/CN201244414Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an integrated bag type dust collecting device which comprises a collecting hood, a cloth bag filter chamber, a gas purifying chamber, a pulse dust-clearing system, fans, a dust bin and a dust discharging system. The cloth bag filter chamber is arranged around the collecting hood, the gas purifying chamber is arranged at the top of the cloth bag filter chamber, and the dust discharging system is arranged at the bottom of the cloth bag filter chamber. The fans are positioned at the top of the gas purifying chamber and are connected with the gas purifying chamber through a pipeline; fans can also be positioned around the gas purifying chamber or at the bottom of the cloth bag filter chamber or the collecting hood. The collecting hood, the cloth bag filter chamber, the gas purifying chamber, the pulse dust-clearing system, the fan set and the dust discharging system are integrated into a whole, the collecting hood is integrated with the cloth bag filter chamber so as to achieve the functions of collection and filtration; a pipeline system is omitted so as to reduce the system resistance, the energy consumption and the operation cost; the technical procedures are simple and reliable, the investment is saved, the maintenance work load is small, and the maintenance cost is low; and the whole dedusting system occupies a small area.

Description

Integrated exhaust dust device with bag
Technical field
The utility model relates to capture, the purification treatment technical field of the dusty gas that produces in the industrial processes.
Background technology
Existing dust pelletizing system, generally form by parts such as discrete separately fume trap cover, sack cleaner, blower fan, aiutages, connect by pipeline and valve between each parts, the dusty gas that produces in the industrial processes, under the suction function of blower fan after fume trap cover captures, enter sack cleaner via pipeline, enter atmosphere through blower fan by aiutage after the filtration.The whole system flow process is numerous and jumbled, and resistance of pipe system height, power consumption are big, and floor space is big.
Summary of the invention
Technical problem to be solved in the utility model is that collecting integrates, bag type filtering, discharge function, makes whole system integrated, more Jin Cou exhaust dust device with bag.
The utility model solves the technical scheme that is adopted: a kind of integrated exhaust dust device with bag, comprise fume trap cover, cloth bag filter chamber, air-purifying chamber, pulse dust cleaning system, blower fan, grey storehouse and ash discharging system, it is characterized in that: be provided with the cloth bag filter chamber around the fume trap cover, the cloth bag filter chamber top is an air-purifying chamber, and bottom, cloth bag filter chamber is an ash discharging system.
In negative pressure system, blower fan is positioned at the top of air-purifying chamber, and can directly connect between blower fan and the air-purifying chamber this moment, can also connect by pipeline.Blower fan also can be positioned at air-purifying chamber around, can directly connect between blower fan and the air-purifying chamber, also can connect by pipeline.
In positive pressure system, blower fan also can be positioned at cloth bag filter chamber or fume trap cover bottom.
Blower fan quantity disposes according to the size of institute of concrete system required airflow, the corresponding typhoon machine of each group filter bag, and the blower fan sum is no less than 2.
Beneficial effect: fume trap cover, cloth bag filter chamber, air-purifying chamber, pulse jet system, blower fan group and ash discharging system are integrated in one, and fume trap cover and cloth bag filter chamber are integrated, have concurrently to capture and filtering function; The configuration of many typhoons machine can make systematic air flow reach and be evenly distributed, and air flow state is more reasonable; Fume trap cover, cloth bag filter chamber and blower fan group are integrated, have reduced pipe-line system, and SR reduction, energy consumption reduction, operating cost are reduced; Technological process is succinctly reliable, and reduced investment, maintenance workload are little, and maintenance cost is low; System fan starts simple, and air quantity is easy to adjust, and control is convenient; The whole dust-removal system floor space is little.
Description of drawings
Fig. 1 is that the utility model is in the negative pressure state structural map in when work;
Fig. 1-a is the partial enlarged drawing of Fig. 1;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the utility model is in the barotropic state structural map in when work
Fig. 3-a is the partial enlarged drawing of Fig. 3;
1. fume trap covers among the figure, 2. ash discharging system, 3. cloth bag filter chamber, 4. pulse dust cleaning system, 5. air-purifying chamber, 6. blower fan, 7. grey storehouse, 8. air inlet, 9. pipeline.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1
In Fig. 1, a kind of integrated exhaust dust device with bag, comprise fume trap cover 1, cloth bag filter chamber 3, air-purifying chamber 5, pulse dust cleaning system 4, blower fan 6 and ash discharging system 2, grey storehouse 7, be provided with cloth bag filter chamber 3 around the fume trap cover 1,3 tops, cloth bag filter chamber are air-purifying chamber 5, and 3 bottoms, cloth bag filter chamber are ash discharging system 7.
Blower fan 6 is positioned at the top of air-purifying chamber 5, connects cloth bag filter chamber 3 by welding manner around the fume trap cover 1, and sidewall and fume trap cover 1 that air inlet 8 is in cloth bag filter chamber 3 communicate,
Whole integrated dust arrester is in negative pressure state work, dusty gas enters fume trap cover 1 under the suction function of blower fan 6, entering cloth bag filter chamber 3 through its sidewall air inlet 8 purifies, dust is trapped within cloth bag filter chamber 3 outer surfaces, clean air enters air-purifying chamber 5 by cloth bag filter chamber 3, enters atmosphere through blower fan 6.4 pairs of cloth bag filter chambers of pulse dust cleaning system 3 carry out pulse jetting deashing, air pulse sprays in the cloth bag filter chamber 3 through winding-up pipe, spout and after inducing air in certain amount, making the filter bag of cloth bag filter chamber 3 is the bulging state by the flat state mutation of contracting of nature suddenly, this process will accumulate in the dust exfoliation ash charge storehouse 7 on 3 filter bag surfaces, cloth bag filter chamber, the ash discharging system 2 of ash storehouse 7 bottoms is delivered to ground with dust, transports by unloading grey car.
Can also by pipeline connect between blower fan 6 and the air-purifying chamber 5 this moment.
The concrete quantity of blower fan 6 is determined that by dust pelletizing system institute required airflow along with the increase of institute's required airflow, blower fan 6 quantity are also done corresponding increase, and its sum is not less than 2.
Blower fan 6 also can be positioned at air-purifying chamber 5 around.
Embodiment 2
As shown in Figure 3, blower fan yet can be positioned at cloth bag filter chamber or fume trap cover bottom, and at this moment, whole integrated dust arrester is in barotropic state work, and blower fan 6 can be positioned at 3 bottoms, cloth bag filter chamber, also can be positioned at fume trap cover 1 bottom.Integrated dust arrester is in barotropic state work, and dusty gas enters fume trap cover 1 under the effect of blower fan 6, after its sidewall air inlet 8 enters 3 purifications of cloth bag filter chamber, enters atmosphere.

Claims (7)

1. integrated exhaust dust device with bag, comprise fume trap cover, cloth bag filter chamber, air-purifying chamber, pulse dust cleaning system, blower fan, grey storehouse and ash discharging system, it is characterized in that: be provided with the cloth bag filter chamber around the fume trap cover, the cloth bag filter chamber top is an air-purifying chamber, and bottom, cloth bag filter chamber is an ash discharging system.
2. integrated exhaust dust device with bag according to claim 1 is characterized in that: blower fan quantity is no less than 2.
3. integrated exhaust dust device with bag according to claim 1 is characterized in that: in negative pressure system, blower fan is positioned at the top of air-purifying chamber.
4. integrated exhaust dust device with bag according to claim 1 is characterized in that: in negative pressure system, blower fan be positioned at air-purifying chamber around.
5. according to claim 3 or 4 described integrated exhausts dust device with bag, it is characterized in that: directly connect between blower fan and the air-purifying chamber.
6. according to claim 3 or 4 described integrated exhausts dust device with bag, it is characterized in that: connect by pipeline between blower fan and the air-purifying chamber.
7. integrated exhaust dust device with bag according to claim 1 is characterized in that: in positive pressure system, blower fan is positioned at cloth bag filter chamber or fume trap cover bottom.
CNU2008200399967U 2008-07-09 2008-07-09 Integration bag type dust-removing device Expired - Lifetime CN201244414Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200399967U CN201244414Y (en) 2008-07-09 2008-07-09 Integration bag type dust-removing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200399967U CN201244414Y (en) 2008-07-09 2008-07-09 Integration bag type dust-removing device

Publications (1)

Publication Number Publication Date
CN201244414Y true CN201244414Y (en) 2009-05-27

Family

ID=40728229

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200399967U Expired - Lifetime CN201244414Y (en) 2008-07-09 2008-07-09 Integration bag type dust-removing device

Country Status (1)

Country Link
CN (1) CN201244414Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102949898A (en) * 2011-08-30 2013-03-06 无锡市东方工业环保有限公司 Ultrashort-flow technique for industrial dust removal
CN102949894A (en) * 2011-08-29 2013-03-06 沈阳铝镁设计研究院有限公司 Bottom air inlet type cloth bag type dust collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102949894A (en) * 2011-08-29 2013-03-06 沈阳铝镁设计研究院有限公司 Bottom air inlet type cloth bag type dust collector
CN102949898A (en) * 2011-08-30 2013-03-06 无锡市东方工业环保有限公司 Ultrashort-flow technique for industrial dust removal

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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: WUXI DONGFANG INDUSTRIAL ENVIRONMENTAL PROTECTION

Free format text: FORMER NAME: DONGFANG INDUSTRY ENVIRONMENT PROTECTION CO., LTD., WUXI CITY

CP03 Change of name, title or address

Address after: No. 2020 road 214125 Jiangsu Lihu Binhu District City of Wuxi Province

Patentee after: Wuxi Dongfang Industrial Environmental Protection Co., Ltd.

Address before: 214062, Castle Peak Road, Binhu District, Jiangsu, Wuxi, 29

Patentee before: Wuxi Dongfang Industrial Environmental Protection Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20090527

CX01 Expiry of patent term