CN201669025U - Efficient and convenient combined type gas-solid separating device - Google Patents
Efficient and convenient combined type gas-solid separating device Download PDFInfo
- Publication number
- CN201669025U CN201669025U CN201020195432XU CN201020195432U CN201669025U CN 201669025 U CN201669025 U CN 201669025U CN 201020195432X U CN201020195432X U CN 201020195432XU CN 201020195432 U CN201020195432 U CN 201020195432U CN 201669025 U CN201669025 U CN 201669025U
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- top cover
- efficient
- filter
- cloth bag
- cylindrical shell
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Abstract
The utility model discloses an efficient and convenient combined type gas-solid separating device, which comprises a pulse bag filter and a cyclone separator which are mutually fixedly connected together, wherein the pulse bag filter comprises a cylinder body, a top cover, nozzles and filter bags, the filter bags are arranged in the cylinder body, the top cover is arranged on the cylinder body, the top cover is assembled by at least a detachable plane cover plate, the nozzles are respectively fixedly arranged on the lower surface of various plane cover plates, various nozzles correspond to openings of corresponding filter bags, the cylinder wall of the cylinder body is provided with exhaust ports, and the exhaust ports are arranged between the top covers and the filter bags. The efficient and convenient combined type gas-solid separating device has the advantages that the efficient and convenient combined type gas-solid separating device greatly reduces the repairing and maintenance workload, leads the operation of exchanging the filter bag to be convenient, relax and efficient, greatly increases the effects of counter blowing cleaning, increases the service life of the filter bags, and increases the reliability of equipment, thereby increasing the effective using time of the equipment, and reducing the cost.
Description
Technical field
The utility model relates to a kind of high efficient and convenient combined gas solid separator, is applicable to the separator of gas-solid in the negative-pressure pneumatic transmission system, perhaps ship-unloading systems such as negative pressure cement and breeze.
Background technology
Make a general survey of domestic and international conventional combined gas solid separator, top cover is ellipse head, and exhaust outlet is directly over ellipse head.The consumable accessory of combined gas solid separator mainly is to filter cloth bag, needs frequent the replacing to filter cloth bag at normal operation period.And for the combined gas solid separator of routine when checking and changing built-in filtration cloth bag, all need to untie blast pipe and ellipse head, with instruments such as suspension bracket, electric blocks end socket is sling then and removed, whole work needs 5-6 people to cooperate to finish at least, and service work is heavy and time-consuming.
In addition, filtering cloth bag easily sticking ash in running hardens, the filter area of cloth bag is filtered in influence, so need regularly blowback cleaning, the blowback cleaning of conventional combined gas solid separator also is regularly blowback, but during each blowback, all nozzles are jet together, the cleaning of blowback simultaneously, when filter cloth bag quantity more for a long time, the effect of blowback is relatively poor, causes cloth bag shortening in service life.
Summary of the invention
The purpose of this utility model is to provide high efficient and convenient combined gas solid separator.
For achieving the above object, technical solution adopted in the utility model is: this high efficient and convenient combined gas solid separator comprises pulsed jet cloth filter and the cyclone separator that interfixes and be linked together, wherein, described pulsed jet cloth filter comprises cylindrical shell, top cover, nozzle and filtration cloth bag, described filtration cloth bag places in the described cylindrical shell, described top cover places on the cylindrical shell, described top cover is assembled by at least one detachable plane cover plate, described nozzle is fixedly installed in the lower surface of each plane cover plate respectively, each nozzle is relative with the opening of corresponding filtration cloth bag, the barrel of described cylindrical shell is provided with exhaust outlet, and this exhaust outlet is between top cover and filtration cloth bag.
Further, cyclone separator described in the utility model is embedded cyclone separator.
Compared with prior art, the beneficial effect that the utlity model has is:
1. because top cover no longer is an ellipse head, but assembled by detachable plane cover plate, each plane cover plate can be untied separately, easily lifts, and has alleviated maintenance and maintenance workload greatly, make that changing the work of filtering cloth bag becomes convenient, light, efficient.
2. owing to each plane cover plate of top cover can be dismantled separately, therefore can subregion the filtration cloth bag under each plane cover plate of blowback in turn regularly, improve the effect of blowback cleaning greatly, improved the service life of filtering cloth bag, and improved the reliability of equipment, thereby improve the operational use time of equipment, reduced cost.
3. because the exhaust outlet of deduster is arranged on the barrel and between top cover and filtration cloth bag, therefore when maintenance deduster internal unit, need not to untie discharge duct again, efficient during maintenance, convenient.
4. use embedded cyclone separator, reduced the height of entire equipment to greatest extent, and compact conformation.
Description of drawings
Fig. 1 is the schematic diagram of the utility model combined gas solid separator
Fig. 2 is the plane cover plate subregion schematic diagram of top cover in the deduster of the present utility model.
Among the figure, 1. top cover, 2. gas bag, 3. Dual-Phrase Distribution of Gas olid inlet, the 4. cylindrical shell of cyclone separator, the 5. cylindrical shell of pulsed jet cloth filter, 6. storage bin hopper, 7. the separator discharging opening 8. filters cloth bag, 9. nozzle, 10. exhaust outlet, 11. plane cover plates.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, the integral body of combined gas solid separator of the present utility model comprises pulsed jet cloth filter and the cyclone separator that interfixes and be linked together.Pulsed jet cloth filter comprises cylindrical shell, top cover, nozzle and filtration cloth bag, and wherein, the filtration cloth bag of pulsed jet cloth filter places in the cylindrical shell 5, and the deduster of its structure and routine is similar, and top cover 1 is then different with the top cover of conventional deduster.The top cover of conventional deduster is ellipse head, and top cover 1 of the present utility model is a plane cover plate form, promptly assembled by at least one detachable plane cover plate 11, and carry out piecemeal according to weight and area, the area of every plane cover plate 11 is generally close, can untie separately, weight is advisable can easily be lifted by two people.For example, as shown in Figure 2, the top cover 1 of the utility model pulsed jet cloth filter is bolted together by six plane cover plates 11, thereby top cover 1 evenly has been divided into 6 five equilibriums, and every plane cover plate 11 can independently be dismantled.
In addition, the exhaust outlet 10 of the utility model deduster is arranged on the barrel of cylindrical shell 5 of pulsed jet cloth filter, and this exhaust outlet 10 is at top cover and filter between the cloth bag.Therefore when maintenance deduster internal unit, need not to untie again discharge duct.By this structural improvement, make the work of maintenance deduster become quite light, when filtering cloth bags 8 such as all that change deduster, just can finish in 8 hours when the sack cleaner of the combined filter of conventional 200 tons/hourly capacity needs 5～6 humans, and the utility model combined gas solid separator of equivalent production capacity only needs 3 hours work of 2 people just can finish.
Top cover 1 places on the cylindrical shell 5, the unicom pipeline of every plane cover plate 11 correspondences and nozzle 9 be arranged in plane cover plate 11 under, can be fixedly installed in the lower surface of each plane cover plate 11, or be made of one with plane cover plate 11, each nozzle 9 is over against its corresponding center suitable for reading of filtering cloth bag 8, and the nozzle 9 under each plane cover plate 11 is connected to gas bag 2 by an independent pipeline jointly.
The cylindrical shell 4 of cyclone separator is whole to be nested in outside the cylindrical shell 5 of pulsed jet cloth filter, Dual-Phrase Distribution of Gas olid inlet 3 is arranged on the barrel of cylindrical shell 4 of cyclone separator, and Dual-Phrase Distribution of Gas olid is entered in the cyclone separator via the space between the cylindrical shell 5 of the cylindrical shell 4 of cyclone separator and pulsed jet cloth filter by Dual-Phrase Distribution of Gas olid inlet 3.Storage bin hopper 6 is connected with the cylindrical shell 4 of cyclone separator, is arranged in the below of cyclone separator.Storage bin hopper 6 shown in Fig. 1 is taper, and general requirement of the angle of centrum is convenient to blanking smaller or equal to 60 degree.Separator discharging opening 7 be arranged in storage bin hopper 6 under.
When the utility model uses, as shown in Figure 1, Dual-Phrase Distribution of Gas olid is under the effect of vavuum pump or negative-pressure air fan, from Dual-Phrase Distribution of Gas olid inlet 3, at first enter cyclone separator, the centrifugation through cyclone separator makes most of solid powder fall in the storage bin hopper 6, according to the material level situation of storage bin hopper 6, carry out regular discharge from separator discharging opening 7.All air filters by filtering 8 pairs of remaining dust of cloth bag through filtering cloth bag 8, and air is discharged the combined gas solid separator through after filtering cloth bag 8 from exhaust outlet 10.
Sticking ash hardens on the cloth bag 8 in order to prevent to filter, need carry out the blowback cleaning to filtering cloth bag 8, compressed air at first is stored in the gas bag 2, and impulse electromagnetic valve of nozzle 9 configurations of each subregion carries out timing blowback cleaning in turn by impulse electromagnetic valve to all subregions.
Because in the utility model, the unicom pipeline and the nozzle 9 of cloth bag blowback cleaning are arranged accordingly according to the distribution of the plane cover plate 11 of pulsed jet cloth filter, respectively have the unicom pipeline of some and nozzle 9 be separately positioned on every plane cover plate 11 under, be integrated with plane cover plate 11, after a certain plane cover plate 11 opened, also raised with plane cover plate 11 with unicom pipeline and nozzle 9 that this plane cover plate 11 is fixedly installed togather.Every plane cover plate 11 corresponding one group of blowback sweeping area of filtering cloth bag 8 have several plane cover plates 11 that several blowback sweeping area are just arranged.The blowback cleaning of conventional combined gas solid separator also be regularly blowback, but during each blowback, all nozzles are jet together, carry out the blowback cleaning simultaneously, and the effect that this blowback is cleaned is relatively poor.And the utility model carries out subregion by the filtration cloth bag 8 to whole deduster, when blowback is cleaned, can implement regularly blowback cleaning in turn to each district, filtration cloth bag 8 negligible amounts of so each blowback cleaning, and filtration cloth bag 8 quantity in each district are close, overall blowback cleaning effect is better, can improve the service life of filtering cloth bag 8 effectively.
If cyclone separator of the present utility model is embedded cyclone separator, then its cylindrical shell 4 can wholely be nested in outside the cylindrical shell 5 of deduster, usually pulsed jet cloth filter and embedded cyclone separator are welded together, Dual-Phrase Distribution of Gas olid inlet 3 is arranged on the cylindrical shell 4 of cyclone separator, can reduce whole combined filter height of devices to greatest extent like this, and compact conformation.
Claims (2)
1. high efficient and convenient combined gas solid separator, pulsed jet cloth filter that comprising interfixes is linked together and cyclone separator, it is characterized in that: described pulsed jet cloth filter comprises cylindrical shell, top cover, nozzle and filtration cloth bag, described filtration cloth bag places in the described cylindrical shell, described top cover places on the cylindrical shell, described top cover is assembled by at least one detachable plane cover plate, described nozzle is fixedly installed in the lower surface of each plane cover plate respectively, each nozzle is relative with the opening of corresponding filtration cloth bag, the barrel of described cylindrical shell is provided with exhaust outlet, and this exhaust outlet is between top cover and filtration cloth bag.
2. high efficient and convenient combined gas solid separator according to claim 1 is characterized in that: described cyclone separator is embedded cyclone separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020195432XU CN201669025U (en) | 2010-05-18 | 2010-05-18 | Efficient and convenient combined type gas-solid separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020195432XU CN201669025U (en) | 2010-05-18 | 2010-05-18 | Efficient and convenient combined type gas-solid separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669025U true CN201669025U (en) | 2010-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020195432XU Expired - Fee Related CN201669025U (en) | 2010-05-18 | 2010-05-18 | Efficient and convenient combined type gas-solid separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669025U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055648A (en) * | 2013-01-23 | 2013-04-24 | 李正斌 | Concentralized powder collecting device |
| CN103252138A (en) * | 2013-04-24 | 2013-08-21 | 苏州市科林除尘设备有限公司 | Dust removal device |
| CN106110785A (en) * | 2016-08-08 | 2016-11-16 | 北方重工集团有限公司 | A kind of locellus pulse jet system that rotates is for bag-type whirlwind dust remover |
| CN111760388A (en) * | 2020-07-09 | 2020-10-13 | 冀东水泥重庆合川有限责任公司 | Bag dust collector oriented to environmental protection monitoring and energy saving optimization |
| CN113713542A (en) * | 2021-08-20 | 2021-11-30 | 太原重工股份有限公司 | Cyclone and filtering composite dust remover |
-
2010
- 2010-05-18 CN CN201020195432XU patent/CN201669025U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055648A (en) * | 2013-01-23 | 2013-04-24 | 李正斌 | Concentralized powder collecting device |
| CN103252138A (en) * | 2013-04-24 | 2013-08-21 | 苏州市科林除尘设备有限公司 | Dust removal device |
| CN106110785A (en) * | 2016-08-08 | 2016-11-16 | 北方重工集团有限公司 | A kind of locellus pulse jet system that rotates is for bag-type whirlwind dust remover |
| CN111760388A (en) * | 2020-07-09 | 2020-10-13 | 冀东水泥重庆合川有限责任公司 | Bag dust collector oriented to environmental protection monitoring and energy saving optimization |
| CN111760388B (en) * | 2020-07-09 | 2022-04-15 | 冀东水泥重庆合川有限责任公司 | Bag dust collector oriented to environmental protection monitoring and energy saving optimization |
| CN113713542A (en) * | 2021-08-20 | 2021-11-30 | 太原重工股份有限公司 | Cyclone and filtering composite dust remover |
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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: 20101215 Termination date: 20150518 |
|
| EXPY | Termination of patent right or utility model |