CN201239580Y - Sedimentation cooler for powder dust and coke tar - Google Patents
Sedimentation cooler for powder dust and coke tar Download PDFInfo
- Publication number
- CN201239580Y CN201239580Y CNU2008201295166U CN200820129516U CN201239580Y CN 201239580 Y CN201239580 Y CN 201239580Y CN U2008201295166 U CNU2008201295166 U CN U2008201295166U CN 200820129516 U CN200820129516 U CN 200820129516U CN 201239580 Y CN201239580 Y CN 201239580Y
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- cooler
- furnace gas
- dust
- tar
- sedimentation
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Abstract
The utility model relates to a dust and tar settlement cooler which comprises a water cooler body and is characterized in that the bottom of the water cool body is a conical dust storage bin; a plurality of air and powder separation baffles are arranged in a middle cavity of the water cooler body; and a furnace gas inlet and a furnace gas outlet are respectively formed on the lower part and the upper part of the water cooler body according the principle of entering from the bottom and discharging from the top. The dust and tar settlement cooler adopts the manner that the gas enters from the lower part and discharges from the upper part, and the air and powder separation baffles are arranged in the cavity, so that the dust and tar in the high temperature furnace gas can be effectively stopped in the settlement cooler, thereby acquiring the furnace gas with relatively pure carbon monoxide. The utility model also adopts the water jacket structure so as to realize effective temperature reduction of the high temperature furnace gas. The installation of the device ensures that the stable and purified furnace gas free of dust can be obtained.
Description
Technical field
The utility model relates to closed submerged stove flue gas cleaning dedusting technology field, particularly relates to a kind of preceding equipment---dust tar sedimentation cooler of flue gas cleaning dedusting that is in.
Background technology
Closed submerged kiln gas contains a large amount of carbon monoxide.All the time, it all is to adopt high-temperature furnace gas through sending into the sack cleaner dedusting again after the cooling behind the air cooling cyclone dust collectors that the purifying and dedusting of closed submerged stove furnace gas is handled, furnace gas through this mode dedusting can reach standard limit of smog release, but purifying and dedusting effect instability, this product is in operation and often finds that temperature is too high, product steel in service fracture, furnace gas can't be stablized and flowed to the downstream product utilization, to such an extent as to can't realize the utilization again of the energy.
Summary of the invention
The purpose of this utility model just is to overcome the defective of above-mentioned prior art, a kind of preceding equipment---dust tar sedimentation cooler of closed submerged stove flue gas cleaning dedusting that is arranged on is provided, this equipment can make high-temperature furnace gas at first remove part dust and tar before entering sack cleaner, thereby raising carbonomonoxide concentration, and realized the cooling of high-temperature furnace gas, for the furnace gas that obtains to stablize the purifying and dedusting effect is given security.
The utility model is achieved through the following technical solutions:
A kind of dust tar sedimentation cooler, comprise the water cooler body, it is characterized in that: the bottom of described water cooler body is the taper ash-storing bin, be provided with several gas powder skimming baffles in its middle part cavity, furnace gas import and furnace gas export are located at the bottom and the top of water cooler body respectively according to the principle that goes out on advancing down;
Above-mentioned water cooler body is a water leg formula structure;
Described gas powder skimming baffle is plate or hinge-type, has the filter pore on its plate face.
Dust tar sedimentation cooler of the present utility model adopts bottom air inlet, top to give vent to anger, and the mode of gas powder skimming baffle is set in it, dust in the high-temperature furnace gas and tar effectively are blocked in this sedimentation cooler, thereby obtain the high relatively furnace gas of carbon monoxide purity, the utility model also adopts water leg formula structure simultaneously, thereby has realized effective cooling of high-temperature furnace gas.The installation of this equipment is for the furnace gas that obtains to stablize the purifying and dedusting effect provides assurance.
Description of drawings
Fig. 1 has the structural representation sketch of the dust tar sedimentation cooler of water leg formula structure for the utility model;
Fig. 2 is the structural representation sketch of the dust tar sedimentation cooler of the anhydrous jacket type structure of the utility model;
Fig. 3 is the structural representation sketch of gas powder skimming baffle in the utility model.
The specific embodiment
Dust tar sedimentation cooler of the present utility model comprises cooler body 1, and described cooler body 1 adopts shapes such as the steel plate circle is circular, square, rectangle, and its limit adds welding rod and is welded.The bottom of cooler body 1 is a taper ash-storing bin 2, and the bottom of this taper ash-storing bin 2 is equipped with flame-proof type electric star-shaped ash unloading valve 6, and the dust and the tar that are used for settling down are removed.In the inner chamber of the middle part of cooler body 1, be provided with several gas powder skimming baffles 3, above-mentioned gas powder skimming baffle 3 is plate or hinge-type, its plate face is provided with filter pore 3-1, when the dust in the furnace gas and tar are stopped by baffle plate and be deposited to the taper ash-storing bin 2 of bottom, furnace gas can pass along the filter pore 3-1 on the baffle plate, and the furnace gas export 5 that final edge goes out dirt sedimentation cooler is gone out.Furnace gas import 4 and furnace gas export 5 are located at the bottom and the top of cooler body 1 respectively according to the principle that goes out on advancing down.
Claims (3)
1. dust tar sedimentation cooler, comprise water cooler body (1), it is characterized in that: the bottom of described water cooler body (1) is taper ash-storing bin (2), be provided with several gas powder skimming baffles (3) in its middle part cavity, furnace gas import (4) and furnace gas export (5) are located at the bottom and the top of water cooler body (1) respectively according to the principle that goes out on advancing down.
2. according to the described dust tar of claim 1 sedimentation cooler, it is characterized in that: above-mentioned water cooler body (1) is water leg formula structure.
3. according to the described dust tar of claim 1 sedimentation cooler, it is characterized in that: described gas powder skimming baffle (3) is plate or hinge-type, has filter pore (3-1) on its plate face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201295166U CN201239580Y (en) | 2008-08-11 | 2008-08-11 | Sedimentation cooler for powder dust and coke tar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201295166U CN201239580Y (en) | 2008-08-11 | 2008-08-11 | Sedimentation cooler for powder dust and coke tar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239580Y true CN201239580Y (en) | 2009-05-20 |
Family
ID=40712869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201295166U Expired - Lifetime CN201239580Y (en) | 2008-08-11 | 2008-08-11 | Sedimentation cooler for powder dust and coke tar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239580Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908795A (en) * | 2012-09-17 | 2013-02-06 | 中国恩菲工程技术有限公司 | Processing method and processing system for trichlorosilane synthesis tail gas |
| CN106397107A (en) * | 2016-10-27 | 2017-02-15 | 广东华特气体股份有限公司 | Purification system for carbon tetrafluoride |
| CN106397104A (en) * | 2016-10-27 | 2017-02-15 | 广东华特气体股份有限公司 | Carbon tetrafluoride purification system with nitrogen recycling function |
| CN106669335A (en) * | 2015-11-11 | 2017-05-17 | 苏州超等环保科技有限公司 | Industrial waste gas water insulation treatment device |
-
2008
- 2008-08-11 CN CNU2008201295166U patent/CN201239580Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908795A (en) * | 2012-09-17 | 2013-02-06 | 中国恩菲工程技术有限公司 | Processing method and processing system for trichlorosilane synthesis tail gas |
| CN102908795B (en) * | 2012-09-17 | 2015-08-05 | 中国恩菲工程技术有限公司 | A kind of processing method of technique of trichlorosilane synthetic tail gas and system |
| CN106669335A (en) * | 2015-11-11 | 2017-05-17 | 苏州超等环保科技有限公司 | Industrial waste gas water insulation treatment device |
| CN106397107A (en) * | 2016-10-27 | 2017-02-15 | 广东华特气体股份有限公司 | Purification system for carbon tetrafluoride |
| CN106397104A (en) * | 2016-10-27 | 2017-02-15 | 广东华特气体股份有限公司 | Carbon tetrafluoride purification system with nitrogen recycling function |
| CN106397107B (en) * | 2016-10-27 | 2019-05-03 | 广东华特气体股份有限公司 | A kind of purification system of carbon tetrafluoride |
| CN106397104B (en) * | 2016-10-27 | 2019-05-07 | 广东华特气体股份有限公司 | A kind of carbon tetrafluoride purification system with nitrogen recycling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |
|
| CX01 | Expiry of patent term |