CN202802978U - Gas-solid separation device - Google Patents
Gas-solid separation device Download PDFInfo
- Publication number
- CN202802978U CN202802978U CN 201220307235 CN201220307235U CN202802978U CN 202802978 U CN202802978 U CN 202802978U CN 201220307235 CN201220307235 CN 201220307235 CN 201220307235 U CN201220307235 U CN 201220307235U CN 202802978 U CN202802978 U CN 202802978U
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- gas
- filter tank
- filter
- utility
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Abstract
The utility model discloses a gas-solid separation device which comprises a filter tank, a cleaning cavity at the upper part of the filter tank, an ash accumulating cavity at the lower part of the filter tank, an ash outlet below the ash accumulating cavity as well as a valve installed at the ash outlet, and a gas inlet and a gas outlet, wherein the gas inlet is connected with the ash accumulating cavity; and the gas outlet is connected with a cleaning cavity. Through adopting the mode, the gas-solid separation device provided by the utility model can filter dust and fine particles in industrial tail gases, recycles the industrial tail gases, saves resources, and improves the heat efficiency.
Description
Technical field
The utility model relates to the tail gas recycle field, particularly relates to a kind of gas-solid separating device.
Background technology
In society, energy-conservation " the 5th energy " that has become after coal, electric power, oil and natural gas.And in the use of present Industrial Boiler ubiquity heat utilization ratio low, residual heat of exhaust flue gas excess Temperature, and the problem such as flue gas internal contamination environmental gas too high levels.Industrial Boiler is the main thermal powerplant of China at present, and along with China's rapid economic development, energy resource consumption increases day by day, and the problem that urban air quality goes from bad to worse is outstanding all the more.Energy consumption height, the high one of the main reasons of pollution are exactly the fume emission of boiler aspect thermal power, and the boiler exhaust gas problem is the direct pollution of flue gas pollutant on the one hand, is exactly too high exhaust gas temperature on the other hand.In order further to improve the thermal efficiency of boiler, reach energy-saving and cost-reducing purpose, Mist heat recovering also is an important energy saving way.
The utility model content
The technical problem that the utility model mainly solves provides a kind of gas-solid separating device, can filter out dust and fine particulates in the industrial tail gas, realizes the again utilization of industrial tail gas, has saved resource, has improved the thermal efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of gas-solid separating device is provided, comprise: filter tank, the cleaning chamber on filter tank top, the dust stratification chamber of filter tank bottom, the ash hole of below, dust stratification chamber, and the valve that is installed on ash hole, also comprise the air inlet that connects the dust stratification chamber, connect the gas outlet of cleaning chamber.
In preferred embodiment of the utility model, described filter tank adopts the heat preserving ceramic fiber as housing.
In preferred embodiment of the utility model, also have one deck filter screen in the described filter tank, and the filter core of filter screen below.
In preferred embodiment of the utility model, described clean room top also connects a blowback gas tank.
The beneficial effects of the utility model are: the utility model efficiency of dust collection is good, and is simple in structure, and band blowback gas tank is convenient to clear up filter tank, has improved the service life of filter screen and filter core.
Description of drawings
Fig. 1 is the structural representation of a kind of gas-solid separating device one preferred embodiment of the utility model;
The mark of each parts is as follows in the accompanying drawing: 1, filter tank, 2, cleaning chamber, 3, the dust stratification chamber, 4, air inlet, 5, the gas outlet, 6, filter screen, 7, filter core, 8, the blowback gas tank, 9, ash hole, 10, valve.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also the structural representation of a kind of gas-solid separating device one preferred embodiment of Fig. 1, the utility model embodiment comprises:
A kind of gas-solid separating device, comprise: filter tank, the cleaning chamber on filter tank top, the dust stratification chamber of filter tank bottom, the ash hole of below, dust stratification chamber, and the valve that is installed on ash hole, also comprise the air inlet that connects the dust stratification chamber, connect the gas outlet of cleaning chamber, the valve on the described ash hole can pass through Electronic Control, can regularly open ash discharge.
Further, described filter tank adopts the heat preserving ceramic fiber as housing, can effectively prevent scattering and disappearing of heat.
Further, also have one deck filter screen in the described filter tank, and the filter core of filter screen below.
Further, described clean room top also connects a blowback gas tank, and a valve is arranged between blowback gas tank and the clean room, can time opening, regularly filter tank is carried out the blowback dedusting, the dust that is adsorbed on filter screen and the filter core is blown in the dust stratification chamber, improved the service life of filter screen and filter core.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. gas-solid separating device, it is characterized in that, comprise: filter tank (1), the cleaning chamber on filter tank top (2), the dust stratification chamber (3) of filter tank bottom, the ash hole (9) of below, dust stratification chamber, and the valve (10) that is installed on ash hole (9), also comprise the air inlet (4) that connects dust stratification chamber (3), connect the gas outlet (5) of cleaning chamber (2).
2. a kind of gas-solid separating device according to claim 1 is characterized in that, described filter tank (1) adopts the heat preserving ceramic fiber as housing.
3. a kind of gas-solid separating device according to claim 1 is characterized in that, also has one deck filter screen (6) in the described filter tank, and the filter core (7) of filter screen below.
4. a kind of gas-solid separating device according to claim 1 is characterized in that, described clean room (2) top also connects a blowback gas tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307235 CN202802978U (en) | 2012-06-28 | 2012-06-28 | Gas-solid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307235 CN202802978U (en) | 2012-06-28 | 2012-06-28 | Gas-solid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802978U true CN202802978U (en) | 2013-03-20 |
Family
ID=47861924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307235 Expired - Fee Related CN202802978U (en) | 2012-06-28 | 2012-06-28 | Gas-solid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743933A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Gas filtration device |
| CN104548806A (en) * | 2014-12-24 | 2015-04-29 | 北京优势同翔科技有限公司 | Single crystal furnace vacuum filtering device and cleaning method thereof |
-
2012
- 2012-06-28 CN CN 201220307235 patent/CN202802978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743933A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Gas filtration device |
| CN104548806A (en) * | 2014-12-24 | 2015-04-29 | 北京优势同翔科技有限公司 | Single crystal furnace vacuum filtering device and cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130628 |