CN203469742U - Gas-solid separation device - Google Patents
Gas-solid separation device Download PDFInfo
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- CN203469742U CN203469742U CN201320546827.3U CN201320546827U CN203469742U CN 203469742 U CN203469742 U CN 203469742U CN 201320546827 U CN201320546827 U CN 201320546827U CN 203469742 U CN203469742 U CN 203469742U
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- gas
- solid separating
- separating device
- device case
- whirlwind
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Abstract
The utility model discloses a gas-solid separation device, relating to a device for separating solid particles in dust-containing gas and particularly for separating coal dust in flue gas in a coal dust drying process. The gas-solid separation device comprises a columnar vertical device shell, a cyclone air duct, a liquid collection tank and a spray device, wherein the cyclone air duct is arranged in the device shell, the liquid collection tank is positioned below a mixed liquid discharge pipe of the device shell, and the spray device is arranged at the upper part of an inner cavity of the shell. The spray cyclone gas-solid separation device disclosed by the utility model can realize cyclone dust removal of the smoke containing solid particles and perform liquid spray dust removal, so that the dust completely settles and aims of preventing the damage of a fan impeller and protecting the environment are achieved.
Description
Technical field
A gas-solid separating device, relates to that a kind of will to contain in dusty gas solid particle separated, particularly the device of coal dust in coal dust drying course separating flue.
Background technology
At building materials metallurgy chemical process, often to carry out gas solid separation to the gas that contains solid particle.In coal dust drying system, the gas that contains coal dust normally utilizes cyclone dust collectors to carry out separation.In actual production, the air-flow that contains a large amount of coal dusts, by cyclone dust removal, is difficult to complete sedimentation, and part coal dust can enter blower fan wearing and tearing draught fan impeller, blower fan is damaged, contaminated environment.
Summary of the invention
The purpose of this utility model is exactly the deficiency existing for above-mentioned prior art, provides a kind of and can make the complete sedimentation of dust granules, reaches and does not destroy draught fan impeller, the object Sproy cyclone gas-solid separating device of protection of the environment.
The purpose of this utility model is achieved through the following technical solutions.
A gas-solid separating device, is characterized in that its structure comprises:
Device case, this housing is the vertical tank body of a column; Tank base is contracting taper, and lower bottom is provided with mixed liquor discharge pipe; Top, tank body upper end is provided with gas outlet; In tank body middle and lower part, have gas approach;
，Gai air channel, whirlwind air channel be arranged in device case, the spiral whirlwind air duct of position, middle and lower part; Its spiral whirlwind air duct air intake is fixed on the gas approach of device case;
Collecting tank, this collecting tank is positioned at the mixed liquor discharge pipe below of device case;
Spray equipment, this spray equipment is arranged at device case inner chamber top and whirlwind is arranged in the other direction, and is arranged on whirlwind air channel import horizontal and vertical direction.
Two anti-awl seperating devices, this separator is arranged at the top of housing spray equipment.
A kind of Sproy cyclone gas-solid separating device of the present utility model, is characterized in that being provided with the meshed level board of being with on the mixed liquor discharge pipe that is fixed on device case in described collecting tank.
A kind of Sproy cyclone gas-solid separating device of the present utility model, is characterized in that being provided with the stock guide of inclination in described collecting tank.
A kind of Sproy cyclone gas-solid separating device of the present utility model, is characterized in that being positioned at the collecting tank cell wall opening of inclination stock guide low side, and other the communicating of side is provided with sunk type sedimentation separation pond.
A kind of Sproy cyclone gas-solid separating device of the present utility model, is characterized in that described whirlwind air channel import inwall is provided with the drenching sprayer of level, vertical both direction.
A kind of Sproy cyclone gas-solid separating device of the present utility model, is characterized in that the some nozzles of described spray equipment for arranging along wall circular in device case and whirlwind in the other direction.
A kind of Sproy cyclone gas-solid separating device of the present utility model, between the gas outlet and spray equipment that it is characterized in that being provided with on top, device case upper end, is also provided with two anti-awl seperating devices.
A kind of Sproy cyclone gas-solid separating device of the present utility model, can pass through cyclone dust removal by the flue dust that contains solid particle, and carry out liquid spraying and dedusting, makes the complete sedimentation of dust, reaches and does not destroy draught fan impeller, the object of protection of the environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the B-B of Fig. 1 is to cutaway view;
The specific embodiment
A gas-solid separating device, its structure comprises:
Device case 1, this housing is the vertical tank body of a column; Tank base is contracting taper, and lower bottom is provided with mixed liquor discharge pipe 2; Top, tank body upper end is provided with gas outlet 3; In tank body middle and lower part, have gas approach 4;
Collecting tank 6, this collecting tank is positioned at the mixed liquor discharge pipe below of device case;
Spray equipment 7, this spray equipment is arranged at device case inner chamber top and whirlwind is arranged in the other direction;
A kind of Sproy cyclone gas-solid separating device of the present utility model is provided with the meshed level board 8 of being with on the mixed liquor discharge pipe that is fixed on device case in described collecting tank.
A kind of Sproy cyclone gas-solid separating device of the present utility model is provided with the stock guide 9 of inclination in described collecting tank.
A kind of Sproy cyclone gas-solid separating device of the present utility model, the collecting tank cell wall that is positioned at inclination stock guide low side is open, and other the communicating of side is provided with sunk type sedimentation separation pond 10.
A kind of Sproy cyclone gas-solid separating device of the present utility model, described whirlwind air channel inwall is provided with drenching sprayer 11; The drenching sprayer that described whirlwind air channel inwall is provided with is the setting of horizontal and vertical direction.
A kind of Sproy cyclone gas-solid separating device of the present utility model, described spray equipment is along the reciprocal some nozzles of wall circular setting and whirlwind in device case.
A kind of Sproy cyclone gas-solid separating device of the present utility model, between the gas outlet and spray equipment being provided with, is also provided with two anti-awl seperating devices 12 on top, device case upper end.
During operation, start blower fan and attract flue dust access to plant housing gas approach, enter whirlwind air channel and revolve a minute separation, in cyclonic separation, be also subject to being arranged at level in whirlwind air channel, vertical layout drenching sprayer water curtain, a large amount of dust is drenched to sedimentation, part is reduced its wind speed by the dust of sedimentation through whirlwind, at device case internal upper part, the spray liquid producing with the reciprocal spray equipment of whirlwind meets, make wherein to contain dust and again drench sedimentation, in uphill process, run into two anti-awl seperating devices, make its air-flow change direction reduce flow velocity granule and be gathered into bulky grain, make its sinking, and stop portions steam, reduce the destruction of aqueous vapor to blower fan, reach thorough dedusting object, the spray liquid that absorbed dust is entered in collecting tank by the discharging tube under device case, the gas phase producing the around here meshed level board effect of band that makes progress, by catching, solid particles wherein, gas is discharged in mesh, fall into the liquid-solid mixture of collecting tank along the stock guide of liquidceiver, flow to sunk type sedimentation separation pond and carry out sedimentation separation, isolated liquid can be recycled and reused for spray.Dedusting is thorough, and environment is not polluted, and simple to operate, dust can utilize again, and water circulation is used, and economizes on resources.
Claims (9)
1. a gas-solid separating device, is characterized in that its structure comprises:
Device case, this housing is the vertical tank body of a column; Tank base is contracting taper, and lower bottom is provided with mixed liquor discharge pipe; Top, tank body upper end is provided with gas outlet; In tank body middle and lower part, have gas approach;
，Gai air channel, whirlwind air channel be arranged in device case, the spiral whirlwind air duct of position, middle and lower part; Its spiral whirlwind air duct air intake is fixed on the gas approach of device case;
Collecting tank, this collecting tank is positioned at the mixed liquor discharge pipe below of device case;
Spray equipment, this spray equipment is arranged at device case inner chamber top and whirlwind is arranged in the other direction;
Two anti-awl seperating devices, this separator is arranged at the top of housing spray equipment.
2. a kind of Sproy cyclone gas-solid separating device according to claim 1, is characterized in that being provided with the meshed level board of being with on the mixed liquor discharge pipe that is fixed on device case in described collecting tank.
3. a kind of Sproy cyclone gas-solid separating device according to claim 1, is characterized in that being provided with the stock guide of inclination in described collecting tank.
4. a kind of Sproy cyclone gas-solid separating device according to claim 1, is characterized in that being positioned at the collecting tank cell wall opening of inclination stock guide low side, and other the communicating of side is provided with sunk type sedimentation separation pond.
5. a kind of Sproy cyclone gas-solid separating device according to claim 1, is characterized in that described whirlwind air channel inwall is provided with the drenching sprayer of level, vertical direction.
6. a kind of Sproy cyclone gas-solid separating device according to claim 1, is characterized in that the drenching sprayer that described whirlwind air channel inwall is provided with is ring-like setting.
7. a kind of Sproy cyclone gas-solid separating device according to claim 1, is characterized in that described spray equipment is along the reciprocal some nozzles of wall circular setting and whirlwind in device case.
8. a kind of Sproy cyclone gas-solid separating device according to claim 1, between the gas outlet and spray equipment that it is characterized in that being provided with on top, device case upper end, is also provided with two anti-awl seperating devices.
9. a kind of Sproy cyclone gas-solid separating device according to claim 1, is characterized in that described spray equipment is arranged at device case inner chamber top and whirlwind is arranged in the other direction, and is arranged on whirlwind air channel import horizontal and vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546827.3U CN203469742U (en) | 2013-09-04 | 2013-09-04 | Gas-solid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546827.3U CN203469742U (en) | 2013-09-04 | 2013-09-04 | Gas-solid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469742U true CN203469742U (en) | 2014-03-12 |
Family
ID=50218160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546827.3U Expired - Lifetime CN203469742U (en) | 2013-09-04 | 2013-09-04 | Gas-solid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801128A (en) * | 2015-04-18 | 2015-07-29 | 东莞市华荣涂装设备有限公司 | Cooling and purifying environment protection system for industrial waste gas emissions |
-
2013
- 2013-09-04 CN CN201320546827.3U patent/CN203469742U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801128A (en) * | 2015-04-18 | 2015-07-29 | 东莞市华荣涂装设备有限公司 | Cooling and purifying environment protection system for industrial waste gas emissions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jia Tianjiang Inventor after: Zhou Jianguo Inventor after: Liu Cunjia Inventor after: Chang Lijun Inventor after: Ma Jia Inventor after: Li Ju Inventor before: Jia Tianjiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIA TIANJIANG TO: JIA TIANJIANG ZHOU JIANGUO LIU CUNJIA CHANG LIJUN MA JIA LI JU |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas-solid separator Effective date of registration: 20150721 Granted publication date: 20140312 Pledgee: Bank of Jinzhou, Limited by Share Ltd Montenegro subbranch Pledgor: NINGXIA TIANYUAN MANGANESE Ltd. Registration number: 2015110000006 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |