CN201921617U - Device for adjusting flow distribution of bag area of electric-bag composite dust collector - Google Patents
Device for adjusting flow distribution of bag area of electric-bag composite dust collector Download PDFInfo
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- CN201921617U CN201921617U CN2010206907382U CN201020690738U CN201921617U CN 201921617 U CN201921617 U CN 201921617U CN 2010206907382 U CN2010206907382 U CN 2010206907382U CN 201020690738 U CN201020690738 U CN 201020690738U CN 201921617 U CN201921617 U CN 201921617U
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- bag
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- district
- electric
- flow distribution
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Abstract
The utility model discloses a device for adjusting flow distribution of bag areas of an electric-bag composite dust collector. Flow baffles are arranged between dust hoppers of an electric area and the bag areas and between dust hoppers of a front bag area and a rear bag area, and the outlets of air purification chambers in the bag areas are respectively provided with a lift valve. Compared with the current diversion device, due to the flow baffles between the dust hoppers of the electric area and the bag areas and between the dust hoppers of the front bag area and the rear bag area, the flow in the front bag area and the rear bag area can be adjusted, the flow distribution in the bag areas can be maintained consistent basically, and no dust charge loss can be caused. With the lift valves at the outlets of the air purification chambers in the bag areas, micro adjustment of the flow in the front bag area and the rear bag area can be realized.
Description
Technical field
The utility model relates to the technical field of electric bag compound type dust remover, and is relevant with the structure of adjusting electric bag compound type dust remover bag district flow distribution device especially.
Background technology
At present, domestic most of electric bag compound type dust remover is an integral structure.The factor that influences electric bag compound type dust remover efficient is a lot, and wherein the uniformity of air-flow distribution is one of key factor that influences efficiency of dust collection and life-span of the filter bag.Electric bag compound type dust remover has the characteristics of electric cleaner and bag dust collector concurrently, generally take horizontal air inlet, the streamer mode of giving vent to anger in top, its airflow uniform distribution device mainly is the airflow uniform distribution plate that is arranged in the import loudspeaker, air-flow enters electric field through behind the uniform board, enters the bag district after the rectification through the prime electric field region, in addition, between the electricity district of some electric bag compound type dust remover and the bag district, arranged the homogenizing plate that can play guiding and current-sharing effect.
If do not establish the airflow uniform distribution plate between electricity district and the bag district, the flow that enters the back pkt. district is bigger than normal, and back zone cloth bag filtration velocity strengthens, and increased the weight of by the dust erosive wear, the cloth bag lost of life, and efficiency of dust collection reduces; If between electricity district and bag district, the airflow uniform distribution plate is set, when flowing through uniform board, charged dust can lose Partial charge, reduce efficiency of dust collection, can influence the cloth bag deashing simultaneously.For under the prerequisite that guarantees bag district flow distribution basically identical, reduce the dust-charge loss as far as possible, need to improve existing guiding device.
The utility model content
The purpose of this utility model is to provide a kind of adjustment electric bag compound type dust remover bag district flow distribution device, under the prerequisite that guarantees bag district flow distribution basically identical, reduces the dust-charge loss as far as possible.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of adjustment electric bag compound type dust remover bag district flow distribution device is between the ash bucket in electricity district and bag district and between the ash bucket in front and back bag district spoiler to be set, and in the air-purifying chamber outlet in each bag district lift valve is installed simultaneously.
Between the described ash bucket that is arranged at electricity district and bag district and the spoiler between the ash bucket in front and back bag district be tabular, both sides are welded on the housing.
After adopting such scheme, the utility model is compared with present guiding device, be arranged between electricity district and the bag district ash bucket, the spoiler between the front and back bag district ash bucket is before and after adjusting in the bag district flow, can not cause the dust-charge loss, be installed on the lift valve of the air-purifying chamber outlet in each bag district, bag district flow fine setting before and after can realizing.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Label declaration
1 proparea lift valve, 2 back zone lift valves
3 spoilers, 4 spoilers.
The specific embodiment
As shown in Figure 1, it is preferred embodiment of the present utility model, be between the ash bucket that spoiler 3 and front and back bag district are set between the ash bucket in electricity district and bag district, spoiler 4 to be set, spoiler 3 and 4 all is a tabular, both sides are welded on the housing, spoiler 3 and 4 can change the flow direction (shown in arrow among the figure) of air-flow, and the flow in bag district is equal substantially before and after making;
In the air-purifying chamber outlet in two bag districts proparea lift valve 1 and back zone lift valve 2 are installed respectively simultaneously, by adjusting the height of proparea lift valve 1 and back zone lift valve 2, change the resistance of air stream outlet, the assignment of traffic in bag district before and after further adjusting, bag district flow fine setting before and after realizing.
The above only is an embodiment of the present utility model, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (2)
1. adjust electric bag compound type dust remover bag district flow distribution device for one kind, it is characterized in that: be between the ash bucket in electricity district and bag district and between the ash bucket in front and back bag district spoiler to be set, in the air-purifying chamber outlet in each bag district lift valve be installed simultaneously.
2. a kind of adjustment electric bag compound type dust remover bag as claimed in claim 1 district flow distribution device is characterized in that: between the described ash bucket that is arranged at electricity district and bag district and the spoiler between the ash bucket in front and back bag district be tabular, both sides are welded on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907382U CN201921617U (en) | 2010-12-30 | 2010-12-30 | Device for adjusting flow distribution of bag area of electric-bag composite dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206907382U CN201921617U (en) | 2010-12-30 | 2010-12-30 | Device for adjusting flow distribution of bag area of electric-bag composite dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921617U true CN201921617U (en) | 2011-08-10 |
Family
ID=44425489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206907382U Expired - Fee Related CN201921617U (en) | 2010-12-30 | 2010-12-30 | Device for adjusting flow distribution of bag area of electric-bag composite dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935320A (en) * | 2012-11-14 | 2013-02-20 | 福建龙净环保股份有限公司 | Air current flow distribution on-line adjusting device and method of electrostatic-fabric integrated dust collector |
| CN103405967A (en) * | 2013-08-16 | 2013-11-27 | 山东天元压力容器有限公司 | Melamine hot gas filter |
| CN104646181A (en) * | 2015-02-06 | 2015-05-27 | 浙江天洁环境科技股份有限公司 | Electric dust remover with comb-shaped plate capable of blocking and guiding flow |
-
2010
- 2010-12-30 CN CN2010206907382U patent/CN201921617U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935320A (en) * | 2012-11-14 | 2013-02-20 | 福建龙净环保股份有限公司 | Air current flow distribution on-line adjusting device and method of electrostatic-fabric integrated dust collector |
| CN102935320B (en) * | 2012-11-14 | 2013-11-20 | 福建龙净环保股份有限公司 | Air current flow distribution on-line adjusting device and method of electrostatic-fabric integrated dust collector |
| CN103405967A (en) * | 2013-08-16 | 2013-11-27 | 山东天元压力容器有限公司 | Melamine hot gas filter |
| CN104646181A (en) * | 2015-02-06 | 2015-05-27 | 浙江天洁环境科技股份有限公司 | Electric dust remover with comb-shaped plate capable of blocking and guiding flow |
| CN104646181B (en) * | 2015-02-06 | 2017-02-01 | 浙江天洁环境科技股份有限公司 | Electric dust remover with comb-shaped plate capable of blocking and guiding flow |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20171230 |