CN205216427U - Multiple -effect pulse bag dust collector ware - Google Patents
Multiple -effect pulse bag dust collector ware Download PDFInfo
- Publication number
- CN205216427U CN205216427U CN201520843637.7U CN201520843637U CN205216427U CN 205216427 U CN205216427 U CN 205216427U CN 201520843637 U CN201520843637 U CN 201520843637U CN 205216427 U CN205216427 U CN 205216427U
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- China
- Prior art keywords
- box
- storage tank
- temporary storage
- escape pipe
- pulsed jet
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a multiple -effect pulse bag dust collector ware, including box and support, the baffle of box through the band -pass hole is divided into box and box down, goes up the box and is equipped with outlet duct and jetting pipe, and lower box is equipped with air inlet, discharge hopper and as if the dry filtration unit. It is equipped with sealing door to go up the box, outlet duct one end is equipped with micropore filtration membrane, and its other end is equipped with screwed joint, is equipped with the exhaust fan in this outlet duct. Filter unit comprises screen holder and sack, filter unit all is equipped with and scrapes the material piece, a discharge opening and a temporary storage tank fixed connection that the discharge hopper was equipped with. The storage tank is equipped with the hopper -shaped discharge gate temporarily, the discharge hopper all is equipped with perspective window with temporary storage tank. The utility model has the advantages of be favorable to improving dust collection efficiency and quality, improvement use continuity, quantity and the speed of unloading of being convenient for rationally control.
Description
Technical field
The utility model relates to deduster field, particularly a kind of multiple-effect pulsed jet cloth filter.
Background technology
Pulsed jet cloth filter has the features such as purification efficiency is high, process air quantity is large, stable performance, long service life, applied range.This equipment is widely used in the dust removal by ventilation of the industrial and mining enterprises such as metallurgy, casting, chemical industry, building materials, grain, machinery, light industry, rubber, to environmental protect air conservation, serves good result.Operation principle dusty gas enters in sack cleaner by sack cleaner blast pipe, after the equal wind effect of large space, uniformly across filter bag, material is retained by filter bag, be deposited on filter bag outer wall, the clean gas after filtration enters after upper box through Venturi tube and discharges from blast pipe.Sack cleaner is equipped with electromagnetic impulse valve, time opening pulse valve, makes compressed air be ejected into the Venturi tube of each correspondence by each eyelet of injection tube, dust unnecessary on filter bag is got off clearly, make cloth bag keep ventilation smooth and easy, run continuously, the material under clear is sent by the auger of cloth bag bottom.But existing pulsed jet cloth filter is when carrying out dedusting to the place or equipment that can produce too much dust pollution, work a period of time then needs to carry out break-off, need to carry out dedusting ventilation to filter bag, only can not ensure that filter bag ventilates for a long time by injection tube smooth and easy.And the dedusting quality of existing pulsed jet cloth filter and discharging need perfect.
Summary of the invention
The purpose of this utility model is exactly solve above-mentioned technical problem, provides one to be convenient to removal of contamination, is conducive to improving dust removing effects, is convenient to the multiple-effect pulsed jet cloth filter of discharging.
Technical problem of the present utility model is solved mainly through following technical proposals:
A kind of multiple-effect pulsed jet cloth filter, comprises casing and support, and casing is divided into upper box and lower box by being with the dividing plate of through hole, and upper box is provided with escape pipe and injection tube, and lower box is provided with air inlet, dump skip and some filter elements.Described upper box is provided with hermatic door, and described escape pipe one end is provided with micropore filtering film, and its other end is provided with nipple, is provided with ventilating fan in this escape pipe.Described filter element is made up of screen holder and cloth bag, and described filter element is equipped with scraper block, and the discharge port that described dump skip is provided with is fixedly connected with a temporary storage tank.Described temporary storage tank is provided with bucket-shaped discharging opening, and described dump skip and temporary storage tank are equipped with window.
Concrete, described micropore filtering film lower end is provided with control of dust pocket.
Concrete, described escape pipe is also provided with blast pipe, and the hickey that this escape pipe is provided with by its nipple be provided with and blast pipe is connected and fixed.
Concrete, two adjacent scraper blocks are all interconnected by connecting axle, and one of them scraper block is fixedly connected with cylinder by telescopic shaft.
Concrete, described scraper block is funnel-form, and this scraper block is fixed on cloth bag by the fixed via that its upper end is provided with, and this fixed via is provided with Elastic Sliding circle.
Concrete, described discharge port and discharging opening are equipped with Valve controlling switch.
As preferably, described escape pipe length range is 15-35mm.Be conducive to blast pipe to disassemble to carry out maintenance process simulation to blower fan.
The beneficial effects of the utility model are: first, and the utility model is conducive to improving efficiency of dust collection and quality, and arranging of micropore filtering film realizes double filtration; Secondly, be convenient to select as required to install or remove blast pipe, realize rationally discharging accurately; Moreover, be conducive to controlling interconnective scraper block by telescopic shaft and the dust sticking to cloth bag outside scraped simultaneously, further ensure that cloth bag ventilates smooth and easy; Finally, by the dust accumulated in dump skip is first passed through temporary storage tank, dust in temporary storage tank is discharged by Valve controlling switch again that shut discharge port, is conducive to controlling discharge rate and quantity, avoids the air-flow in lower box to make again to produce a large amount of dust during discharging simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model external structure schematic diagram;
Fig. 2 is the utility model perspective internal view;
Fig. 3 is the utility model scraper block structure schematic diagram.
In figure: 1. casing, 101. upper boxes, 102. lower boxes, 2. support, 3. dividing plate, 4. escape pipe, 5. injection tube, 6. air inlet, 7. dump skip, 8. hermatic door, 9. micropore filtering film, 10. nipple, 11. ventilating fans, 12. screen holders, 13. cloth bags, 14. scraper blocks, 15. temporary storage tanks, 16. windows, 17. control of dust pockets, 18. blast pipes, 19. connecting axles, 20. telescopic shafts, 21. cylinders, 22. fixed vias, 23. Elastic Sliding circles, 24. Valve controlling switches.
Detailed description of the invention
Below by embodiment, and 1-3 by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
The operation principle of this enforcement is very simple, a kind of multiple-effect pulsed jet cloth filter, comprise casing 1 and support 2, casing 1 is divided into upper box 101 and lower box 102 by the dividing plate 3 of band through hole, upper box 101 is provided with escape pipe 4 and injection tube 5, and lower box 102 is provided with air inlet 6, dump skip 7 and some filter elements.Upper box 101 is provided with hermatic door 8, and escape pipe 4 one end is provided with micropore filtering film 9, and its other end is provided with nipple 10, is provided with ventilating fan 11 in this escape pipe 4.Filter element is made up of screen holder 12 and cloth bag 13, and filter element is equipped with scraper block 14.The discharge port that dump skip 7 is provided with is fixedly connected with a temporary storage tank 15.Temporary storage tank 15 is provided with bucket-shaped discharging opening (not shown).Dump skip 7 and temporary storage tank 15 are equipped with window 16.Micropore filtering film 9 lower end is provided with control of dust pocket 17.Escape pipe 4 is also provided with blast pipe 18, and the hickey (not shown) that this escape pipe 4 is provided with by its nipple 10 be provided with and blast pipe 18 is connected and fixed.Two adjacent scraper blocks 14 are all interconnected by connecting axle 19, and one of them scraper block 14 is fixedly connected with cylinder 21 by telescopic shaft 20.Scraper block 14 is in funnel-form, and this scraper block 14 is fixed on cloth 13 bags by the fixed via 22 that its upper end is provided with, and this fixed via 22 is provided with Elastic Sliding circle 23.Discharge port and discharging opening are equipped with Valve controlling switch 24.
The present embodiment is the embodiment of the utility model example; for those skilled in the art; on the basis that the utility model discloses application process and principle; be easy to make various types of improvement or distortion; and the structure be not limited only to described by the above-mentioned detailed description of the invention of the utility model; therefore previously described mode is preferred version; and not there is restrictive meaning; every equivalence done according to the utility model changes and amendment, all in the scope protection domain of the utility model claims.
Claims (6)
1. a multiple-effect pulsed jet cloth filter, comprise casing and support, casing is divided into upper box and lower box by being with the dividing plate of through hole, upper box is provided with escape pipe and injection tube, lower box is provided with air inlet, dump skip and some filter elements, it is characterized in that: described upper box is provided with hermatic door, described escape pipe one end is provided with micropore filtering film, its other end is provided with nipple, ventilating fan is provided with in this escape pipe, described filter element is made up of screen holder and cloth bag, described filter element is equipped with scraper block, the discharge port that described dump skip is provided with is fixedly connected with a temporary storage tank, described temporary storage tank is provided with bucket-shaped discharging opening, described dump skip and temporary storage tank are equipped with window.
2. a kind of multiple-effect pulsed jet cloth filter according to claim 1, is characterized in that: described micropore filtering film lower end is provided with control of dust pocket.
3. a kind of multiple-effect pulsed jet cloth filter according to claim 1, is characterized in that: described escape pipe is also provided with blast pipe, and the hickey that this escape pipe is provided with by its nipple be provided with and blast pipe is connected and fixed.
4. a kind of multiple-effect pulsed jet cloth filter according to claim 1, is characterized in that: two adjacent scraper blocks are all interconnected by connecting axle, and one of them scraper block is fixedly connected with cylinder by telescopic shaft.
5. a kind of multiple-effect pulsed jet cloth filter according to claim 1, it is characterized in that: described scraper block is funnel-form, this scraper block is fixed on cloth bag by the fixed via that its upper end is provided with, and this fixed via is provided with Elastic Sliding circle.
6. a kind of multiple-effect pulsed jet cloth filter according to claim 1, is characterized in that: described discharge port and discharging opening are equipped with Valve controlling switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843637.7U CN205216427U (en) | 2015-10-28 | 2015-10-28 | Multiple -effect pulse bag dust collector ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843637.7U CN205216427U (en) | 2015-10-28 | 2015-10-28 | Multiple -effect pulse bag dust collector ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216427U true CN205216427U (en) | 2016-05-11 |
Family
ID=55891524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843637.7U Expired - Fee Related CN205216427U (en) | 2015-10-28 | 2015-10-28 | Multiple -effect pulse bag dust collector ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205216427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789933A (en) * | 2017-10-13 | 2018-03-13 | 华电电力科学研究院 | A kind of Environmental-protection dust removal device and dust removal method for power plant |
| CN108031195A (en) * | 2017-12-22 | 2018-05-15 | 安徽天顺环保设备股份有限公司 | LCDM Long Bag Low Pressure Pulse Filters |
-
2015
- 2015-10-28 CN CN201520843637.7U patent/CN205216427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789933A (en) * | 2017-10-13 | 2018-03-13 | 华电电力科学研究院 | A kind of Environmental-protection dust removal device and dust removal method for power plant |
| CN108031195A (en) * | 2017-12-22 | 2018-05-15 | 安徽天顺环保设备股份有限公司 | LCDM Long Bag Low Pressure Pulse Filters |
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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 |
Granted publication date: 20160511 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |