CN202860302U - Concurrent air-intake bag-type dust collector - Google Patents
Concurrent air-intake bag-type dust collector Download PDFInfo
- Publication number
- CN202860302U CN202860302U CN 201220555123 CN201220555123U CN202860302U CN 202860302 U CN202860302 U CN 202860302U CN 201220555123 CN201220555123 CN 201220555123 CN 201220555123 U CN201220555123 U CN 201220555123U CN 202860302 U CN202860302 U CN 202860302U
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- China
- Prior art keywords
- air
- air intake
- housing
- passage
- dust collector
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Abstract
The utility model discloses a concurrent air-intake bag-type dust collector which comprises a shell, an ash hopper, a filter bag, an air intake channel and an air outtake channel, wherein the ash hopper is arranged below the shell, a tube nest is arranged at the upper part of the shell, the filter bag is arranged below the tube nest, the space above the tube nest is a purification area, and the space below the tube nest is a dust removal area. The air intake channel and the air outtake channel are located on one side of the dust removal area of the shell, both the air intake channel and the air outtake channel are of a wedge structure, and the wedges are overlapped up and down to form a cuboid structure; and the air intake channel is above the air outtake channel, an air vent communicated with the dust removal area in the shell is formed in the upper part of the air intake channel, and an air ventilating pipe communicated with the air outtake channel is arranged in the purification area in the shell. The concurrent air-intake bag-type dust collector not only can reduce the working pressure of the dust collector, but also can improve the dust removal effect.
Description
Technical field
The utility model relates to a kind of bag dust collector, particularly a kind of following current air intake sack cleaner.
Background technology
Existing a kind of sack cleaner contains housing, ash bucket, filter bag, air intake passage and air-out passage.Ash bucket is arranged on the below of housing, and the top of housing is provided with card, and filter bag is arranged on the card, and the superjacent air space of card is purifying area, and the lower side space of card is dedusting area.Air intake passage and air-out passage are positioned at a side of housing dedusting area, air intake passage and air-out passage are the sphenoid structure, these two sphenoids are stacked formation one rectangular structure up and down, during actual fabrication, can by a tilting dividing plate in the middle of the passage of rectangular structure, be air intake passage and the air-out passage of sphenoid structure with formation.During work, waste gas at first enters in the air intake passage from the air inlet of air intake passage, with change flow direction after its dividing plate collision, flow in the ash bucket downwards, then with after the collision of ash bucket inwall again change flow direction, upwards flow into the housing dedusting area, filter out dust by the filter bag in the dedusting area.Owing to upwards flow into the opposite direction of the dust whereabouts that comes off on the interior air flow direction of housing dedusting area and the filter bag, the dust that therefore can occur coming off on the filter bag mixes the phenomenon that forms reentrainment of dust with the waste gas that upwards flows, this has not only increased the operating pressure of deduster, and has reduced dust removing effects.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of following current air intake bag dust collector, and this following current air intake bag dust collector not only can reduce the operating pressure of deduster, and can improve dust removing effects.
For solving the problems of the technologies described above, a kind of following current air intake of the utility model bag dust collector, contain housing, ash bucket, filter bag, air intake passage and air-out passage, ash bucket is arranged on the below of housing, the top of housing is provided with card, filter bag is arranged on the below of card, and the superjacent air space of card is purifying area, and the lower side space of card is dedusting area.Air intake passage and air-out passage are positioned at a side of housing dedusting area, air intake passage and air-out passage are the sphenoid structure, these two sphenoids are stacked formation one rectangular structure up and down, described air intake passage is positioned at the top of air-out passage, the top of air intake passage is provided with the ventilating opening that communicates with dedusting area in the described housing, and the purifying area in the described housing is provided with the ventilation shaft that communicates with described air-out passage.
Purifying area in the described housing is provided with the ventilation shaft that communicates with described air-out passage and is arranged in described air intake passage.
Therefore in the above-mentioned following current air intake bag dust collector, because purifying area is provided with the ventilation shaft that communicates with air-out passage in the housing, enter purifying area after the waste gas crossed of bag filtration is purified after filtration, enter air-out passage by ventilation shaft again and discharge; Simultaneously owing to air intake passage is arranged on the top of air-out passage, and its top is provided with the ventilating opening that communicates with dedusting area, therefore after waste gas is crossed air intake passage, the ventilating opening that communicates with dedusting area that is provided with by its top, at first enter housing dedusting area internal upper part, and then current downflow, the dust of collecting through filter bag like this is identical with the airflow direction that flows downward when coming off downwards, it is following current, thereby the dust that has overcome on the prior art filter bag mixes the generation that forms the reentrainment of dust phenomenon with the waste gas that upwards flows when coming off, therefore reduce the operating pressure of deduster, improved dust removing effects.
Description of drawings
Fig. 1 is the structural representation of the utility model following current air intake bag dust collector.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is the A-A cross-sectional schematic of Fig. 1.
1. purifying areas among the figure, 2. air intake passage import, 3. ventilation shaft, 4. air intake passage, 5. air-out passage, 6. housing, 7. ventilating opening, 8. ash bucket, 9. air-out passage outlet, 10. filter bag, 11. dedusting area.
The specific embodiment
Among Fig. 1, Fig. 2 and Fig. 3, a kind of following current air intake bag dust collector contains housing 6, ash bucket 8, filter bag 10, air intake passage 4 and air-out passage 5.Ash bucket 8 is arranged on the below of housing 6, and the top of housing 6 is provided with card, and filter bag 10 is arranged on the below of card, and the superjacent air space of card is purifying area 1, and the lower side space of card is dedusting area 11.Air intake passage 4 and air-out passage 5 are positioned at a side of the dedusting area 11 of housing 6.Air intake passage 4 and air-out passage 5 are the sphenoid structure, these two sphenoids are stacked formation one rectangular structure up and down, described air intake passage 4 is positioned at the top of air-out passage 5, the top of air intake passage 4 is provided with the ventilating opening 7 that communicates with dedusting area 11 in the described housing 6, and the purifying areas 1 in the described housing 6 are provided with the ventilation shaft 3 that communicates with described air-out passage 5.For reducing the volume of deduster, the purifying area 1 in the described housing 6 is provided with the ventilation shaft 3 that communicates with described air-out passage 5 and is arranged in described air intake passage 4.During above-mentioned following current air intake bag dust collector work, waste gas enters in the air intake passage 4 by air intake passage import 2, the ventilating opening 7 that communicates with dedusting area 11 that is provided with by top, enter the internal upper part of the dedusting area 11 of housing 6, and then current downflow, the dust of collecting through filter bag 10 like this is identical with the airflow direction that flows downward when coming off, it is following current, thereby the dust that has overcome on the prior art filter bag 10 mixes the generation that forms the reentrainment of dust phenomenon with the waste gas that upwards flows when coming off, therefore reduce the operating pressure of deduster, improved dust removing effects.Process filter bag 10 is crossed and is entered purifying area 1 after the waste gas that filters is purified, and enters in the air-out passage 5 by ventilation shaft 3 again, discharges finally by air-out passage outlet 9.
Claims (2)
1. following current air intake bag dust collector, contain housing, ash bucket, filter bag, air intake passage and air-out passage, ash bucket is arranged on the below of housing, the top of housing is provided with card, filter bag is arranged on the below of card, the superjacent air space of card is purifying area, the lower side space of card is dedusting area, air intake passage and air-out passage are positioned at a side of housing dedusting area, air intake passage and air-out passage are the sphenoid structure, these two sphenoids are stacked formation one rectangular structure up and down, it is characterized in that: described air intake passage is positioned at the top of air-out passage, the top of air intake passage is provided with the ventilating opening that communicates with dedusting area in the described housing, and the purifying area in the described housing is provided with the ventilation shaft that communicates with described air-out passage.
2. a kind of following current air intake bag dust collector according to claim 1 is characterized in that: the purifying area in the described housing is provided with the ventilation shaft that communicates with described air-out passage and is arranged in described air intake passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555123 CN202860302U (en) | 2012-10-27 | 2012-10-27 | Concurrent air-intake bag-type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555123 CN202860302U (en) | 2012-10-27 | 2012-10-27 | Concurrent air-intake bag-type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860302U true CN202860302U (en) | 2013-04-10 |
Family
ID=48027062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220555123 Expired - Fee Related CN202860302U (en) | 2012-10-27 | 2012-10-27 | Concurrent air-intake bag-type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688522A (en) * | 2016-03-14 | 2016-06-22 | 上海蓝科石化环保科技股份有限公司 | Dust removal filtering device and method |
| CN109668384A (en) * | 2018-07-30 | 2019-04-23 | 上海伯涵热能科技有限公司 | A kind of heat pump drying room |
-
2012
- 2012-10-27 CN CN 201220555123 patent/CN202860302U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688522A (en) * | 2016-03-14 | 2016-06-22 | 上海蓝科石化环保科技股份有限公司 | Dust removal filtering device and method |
| CN109668384A (en) * | 2018-07-30 | 2019-04-23 | 上海伯涵热能科技有限公司 | A kind of heat pump drying room |
| CN109668384B (en) * | 2018-07-30 | 2024-04-05 | 浙江普林艾尔电器工业有限公司 | Heat pump drying room |
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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: CHEN SHUYA Free format text: FORMER OWNER: SUYA ELECTROMECHANICAL MANUFACTURING CO., LTD., JIANGSU Effective date: 20140422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 224007 YANCHENG, JIANGSU PROVINCE TO: 224005 YANCHENG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140422 Address after: 224005, Jiangsu, Yancheng City Province, 180 South Jiefang Road, Nanyuan District, two District 7, room 210 Patentee after: Chen Shuya Address before: 224007 No. 51 South Taishan Road, Yancheng Economic Development Zone, Jiangsu, Yancheng City Patentee before: Jiangsu Suya Mechanical&Electrical Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |