CN205199168U - Dust cleaning device of cloth bag dust remover - Google Patents
Dust cleaning device of cloth bag dust remover Download PDFInfo
- Publication number
- CN205199168U CN205199168U CN201521024776.3U CN201521024776U CN205199168U CN 205199168 U CN205199168 U CN 205199168U CN 201521024776 U CN201521024776 U CN 201521024776U CN 205199168 U CN205199168 U CN 205199168U
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- discuses
- dust
- rope
- cloth bag
- bolt
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Abstract
The utility model provides a dust cleaning device of cloth bag dust remover, belongs to separation technical field for improve the operating efficiency of fan, its technical scheme is, it includes that rope, bolt, direction weight, circular ash piece and two diameters scraped are less than the circular discus of scraping the ash piece, scrape grey film jacket between two discuses and coaxial with two discuses, the bolt passes the centre bore of scraping ash piece and two discuses and will scrape the ash piece and two discuses are fixed is in the same place, and the one end of bolt is equipped with rings, the other end and the weight fixed connection that leads, the one end and the rings of rope are connected. The utility model discloses the ash piece scraped that the utilization was hung on the rope strikes off the dust on the sack inner wall, and the deashing operation does not receive the restriction of dust pelletizing system sack position, no matter the deposition of sack inner wall can both be clear away well to sack length moreover to reduce the intake resistance of fan, improved the operating efficiency of fan.
Description
Technical field
The utility model relates to a kind of device for removing the dust that the cloth bag inwall of bag-type dust removal system adsorbs, and belongs to separation technology field.
Background technology
At present, the porch of many large fans is all provided with bag-type dust collector, dust pelletizing system to run after a period of time unavoidable a large amount of laying dust inside its cloth bag, laying dust is stuck with paste at cloth bag inwall under the effect of humid air, the resistance making air enter blower fan increases, affect the operational efficiency of blower fan, therefore must carry out periodic cleaning to the dust of cloth bag inwall.Existing ash removal method mainly contains two kinds, and one is deashing manually, and another kind utilizes mechanical shaking device to carry out deashing.Deashing not easy-clear eminence and the dust in inner cloth bag, has dust greatly effectively not cleared up after each cleaning manually; Adopt mechanical shaking device can only remove the dust in cloth bag stage casing, and removing is not very thorough, cannot guarantee blower fan Effec-tive Function equally.
Utility model content
The purpose of this utility model is the drawback for prior art, provides a kind of sack cleaner deashing device, thoroughly solves the problem of sack cleaner deashing difficulty, guarantees blower fan Effec-tive Function.
Problem described in the utility model realizes with following technical proposals:
A kind of sack cleaner deashing device, formation comprises the circular discus that rope, bolt, guiding weight, circular scraping sheet and two pieces of diameters are less than scraping sheet, described scraping sheet to be clipped between two pieces of discuses and coaxial with two pieces of discuses, described bolt passes the centre bore of scraping sheet and two pieces of discuses and scraping sheet and two pieces of discuses is fixed together, one end of bolt is provided with suspension ring, the other end is fixedly connected with guiding weight, and one end of described rope is connected with suspension ring.
Above-mentioned sack cleaner deashing device, described scraping sheet is converted steel silk screen.
Above-mentioned sack cleaner deashing device, the length of described rope is greater than the cloth bag length of bag-type dust collector.
Above-mentioned sack cleaner deashing device, the diameter 1 ~ 3mm larger than the cloth bag diameter of bag-type dust collector of described scraping sheet.
Above-mentioned sack cleaner deashing device, the diameter 3 ~ 5cm less of the diameter of scraping sheet of described discus.
The utility model utilization scraping sheet be hung on rope strikes off the dust on cloth bag inwall, deashing operation is not by the restriction of dust pelletizing system cloth bag position, no matter cloth bag length can remove the dust stratification of cloth bag inwall well, thus reduce the intake resistance of blower fan, improve the operational efficiency of blower fan.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure, mark is as follows: 1, rope, and 2, suspension ring, 3, upper discus, 4, scraping sheet, 5, lower discus, 6, bolt, 7, lead weight.
Detailed description of the invention
Referring to Fig. 1, the utility model comprises rope 1, suspension ring 2, scraping sheet 4, bolt 6, guiding weight 7 and two discuses (upper discus 3 and lower discus 5).
Scraping sheet 4 is the central portion of diameter 2mm larger than cloth bag cylinder diameter, be cut into by hard steel wire fine-structure mesh, be clipped in the middle with two discuses (upper discus 3 and lower discus 5), discus diameter should 3 ~ 5cm less of steel wire diameter, connects between discus with bolt 6, so that change the circular fine-structure mesh after wearing and tearing, one at bolt 6 makes suspension ring 2, suspension ring 2 are fastened rope 1, the other end of bolt 6 connects the guiding weight 7 of about 2Kg, to prevent scraping sheet 4 run-off the straight in deashing process.The length of rope 1 should be greater than the length of the indoor cloth bag of fan induced draught, and falling into wind sucting chamber's ash bucket to prevent this device cannot take out.
Using method: operating personnel catch rope 1 above wind sucting chamber, then the guiding weight part of this device is put into cloth bag, unclamp rope, deashing device is fallen in cloth bag, upwards mentions deashing device with rope 1 again after falling bottom, when waiting deashing device to rise to cloth bag top, unclamp rope 1 again, make it decline, so 2 ~ 3 times repeatedly, fine-structure mesh can be utilized the scraping of cloth bag wall, the dust in cloth bag is cleaned out.
This cloth bag dust remover is by manually carrying out manual operation at wind sucting chamber top, deashing operation is not by cloth bag position limitation, no matter cloth bag length can remove the dust stratification of cloth bag inwall well, this device is obvious at Tang Gang power part 3# blast furnace blower wind sucting chamber effect, is mainly manifested in following several respects:
1, the dust stratification cannot removed by mechanical vibrator in the past can be cleaned out;
2, compared with former mechanical vibrator method, utilize this device deashing time saving and energy saving;
3, reduce with this device deashing rear fan entrance negative pressure, air intake loss reduces, and the turbine-blower unit steam consumption reduces, and energy-saving effect is remarkable.
Claims (5)
1. a sack cleaner deashing device, it is characterized in that, it comprises rope (1), bolt (6), guiding weight (7), circular scraping sheet (4) and two pieces of diameters are less than the circular discus of scraping sheet (4), described scraping sheet (4) to be clipped between two pieces of discuses and coaxial with two pieces of discuses, described bolt (6) through scraping sheet (4) and two pieces of discuses centre bore and scraping sheet (4) and two pieces of discuses are fixed together, one end of bolt (6) is provided with suspension ring (2), the other end is fixedly connected with guiding weight (7), one end of described rope (1) is connected with suspension ring (2).
2. a kind of sack cleaner deashing device according to claim 1, is characterized in that, described scraping sheet (4) is converted steel silk screen.
3. a kind of sack cleaner deashing device according to claim 1 and 2, is characterized in that, the length of described rope (1) is greater than the cloth bag length of bag-type dust collector.
4. a kind of sack cleaner deashing device according to claim 3, is characterized in that, the diameter 1 ~ 3mm larger than the cloth bag diameter of bag-type dust collector of described scraping sheet (4).
5. a kind of sack cleaner deashing device according to claim 4, is characterized in that, the diameter 3 ~ 5cm less of the diameter of scraping sheet (4) of described discus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024776.3U CN205199168U (en) | 2015-12-11 | 2015-12-11 | Dust cleaning device of cloth bag dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521024776.3U CN205199168U (en) | 2015-12-11 | 2015-12-11 | Dust cleaning device of cloth bag dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199168U true CN205199168U (en) | 2016-05-04 |
Family
ID=55836913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521024776.3U Active CN205199168U (en) | 2015-12-11 | 2015-12-11 | Dust cleaning device of cloth bag dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456813A (en) * | 2016-06-02 | 2017-12-12 | 上海梅山钢铁股份有限公司 | Blast furnace air machine filter wind dust arrester |
-
2015
- 2015-12-11 CN CN201521024776.3U patent/CN205199168U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456813A (en) * | 2016-06-02 | 2017-12-12 | 上海梅山钢铁股份有限公司 | Blast furnace air machine filter wind dust arrester |
| CN107456813B (en) * | 2016-06-02 | 2019-12-17 | 上海梅山钢铁股份有限公司 | air filtering and dust removing device for blast furnace blower |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |