CN201648295U - Water seal trough of dry quenching coke furnace - Google Patents
Water seal trough of dry quenching coke furnace Download PDFInfo
- Publication number
- CN201648295U CN201648295U CN2010202944109U CN201020294410U CN201648295U CN 201648295 U CN201648295 U CN 201648295U CN 2010202944109 U CN2010202944109 U CN 2010202944109U CN 201020294410 U CN201020294410 U CN 201020294410U CN 201648295 U CN201648295 U CN 201648295U
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- Prior art keywords
- water seal
- water
- seal trough
- trough body
- trough
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- Expired - Fee Related
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Abstract
The utility model provides a water seal trough of a dry quenching coke furnace, belongs to the technical field of metallurgy, and particularly relates to dry quenching coke production equipment. The utility model adopts the technical scheme that the water seal trough comprises a water seal trough body and a tapered sedimentation trough; the water seal trough body is ring-shaped and is provided with a U-shaped cross section and round bottom corners; two water outlet pipes correspondingly extend from the left and the right sides of the outside bottom of the ring-shaped water seal trough body in the tangential direction; the outer ends of the water outlet pipes are communicated with the tapered sedimentation trough; the height difference between the top of the tapered sedimentation trough and the top of the water seal trough body ranges from 50mm to 100mm; a water outlet is formed on one side of the top of the tapered sedimentation trough; a slag outlet is formed at the bottom of the tapered sedimentation trough; and a water inlet is formed outside the ring-shaped water seal trough body. The utility model has the advantages that the corners of the cross-sectional bottom of the water seal trough body are round corners formed in an integral press-molding way, so as to reduce the number of welding area during the production process and prevent the scale deposition during use; and the water outlet pipes are arranged at the bottom of the water seal trough body in the tangential direction of the ring-shaped water seal trough body, so as to lead the coke powder deposit and scale deposit to be discharged more easily under the centrifugal action.
Description
Technical field
The utility model belongs to the metallurgy industry technical field, particularly a kind of dry coke quenching production unit.
Background technology
For solving the sealing and the cooling problem of coke dry quenching furnace furnace roof, be typically provided with water sealed tank.Water sealed tank matches with bell, prevents that dust from escaping and air bleeds.
At present the coke dry quenching furnace top seal groove that uses is to adopt two circular slabs and a base plate welding to form, and welding capacity is big during production, is easy to generate stress in the use and is out of shape.Secondly, the flowing full mouth design up, makes dress Jiao Kou be scattered and can not in time discharge into the settling in the water sealed tank that life-time service can deposit a large amount of coke powders and incrustation scale elevates the temperature, and the temperature rising more is easy to generate incrustation scale, and easy to clean not, has reduced service efficiency.
Summary of the invention
The purpose of this utility model be design a kind of under the furnace roof hot conditions distortion little, not easy to leak, be difficult for the coke dry quenching furnace top seal groove of deposition dirt, long service life.
The technical solution of the utility model is: this product is made up of water seal cell body and taper sedimentation tank, the water seal cell body is a circular ring structure, its section is that U-shaped and bottom comers are the angle, garden, correspondence is stretched out two rising pipes along tangent line about water seal cell body annulus exterior bottom, the outer end of rising pipe is communicated with the taper sedimentation tank, taper sedimentation tank top is higher than water seal cell body top 50-100 mm, and taper sedimentation tank top one side has water outlet, and slag notch is arranged at the bottom; There is water-in in the water seal cell body annulus outside.
The beneficial effects of the utility model: because the section bottom comers of water seal cell body is fillet and a compression moulding, the weld obviously reduces in the production process, be difficult for incrustation in the use, set out water pipe in water seal cell body bottom along the annulus tangent line, deposition coke powder and incrustation scale are easier to discharge under centrifugal action.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is existing water sealed tank body section structural representation.
Accompanying drawing 3 is the utility model water sealed tank body section structural representation.
Embodiment
The production process of this product is: adopt 20 mm steel plates after the accurate blanking of numerical control, and a compression moulding prefabricated component, water seal cell body 1 is formed by 7 prefabricated component Combination Welding.Water seal cell body 1 is a circular ring structure, and its section is that U-shaped and bottom comers are the angle, garden, has eliminated former water sealed tank bottom welding stress, is more conducive to flowing of water, avoids sedimental dead angle.Correspondence is stretched out two rising pipes 3 along tangent line about water seal cell body 1 annulus exterior bottom, the outer end of rising pipe 3 is communicated with taper sedimentation tank 2, taper sedimentation tank 2 tops are higher than water seal cell body 1 top 50-100 mm, water level in the use in the may command water seal cell body 1, taper sedimentation tank 2 tops one side has water outlet 5, realizes overflowing water cycle and uses.Slag notch 4 is arranged at the bottom, is used for regular slagging-off.There is water-in 6 in the water seal cell body 1 annulus outside to replenish water coolant.
Claims (1)
1. coke dry quenching furnace top seal groove, form by water seal cell body and taper sedimentation tank, it is characterized in that: water seal cell body (1) is a circular ring structure, its section is that U-shaped and bottom comers are the angle, garden, correspondence is stretched out two rising pipes (3) along tangent line about water seal cell body (1) annulus exterior bottom, the outer end of rising pipe (3) is communicated with taper sedimentation tank (2), taper sedimentation tank (2) top is higher than water seal cell body (1) top 50-100 mm, taper sedimentation tank (2) top one side has water outlet (5), slag notch (4) is arranged at the bottom, and there is water-in (6) in water seal cell body (1) the annulus outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202944109U CN201648295U (en) | 2010-08-17 | 2010-08-17 | Water seal trough of dry quenching coke furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202944109U CN201648295U (en) | 2010-08-17 | 2010-08-17 | Water seal trough of dry quenching coke furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648295U true CN201648295U (en) | 2010-11-24 |
Family
ID=43113524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202944109U Expired - Fee Related CN201648295U (en) | 2010-08-17 | 2010-08-17 | Water seal trough of dry quenching coke furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648295U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851043A (en) * | 2012-08-25 | 2013-01-02 | 河北钢铁股份有限公司唐山分公司 | Coke dry quenching furnace top device |
| CN105505411A (en) * | 2016-01-20 | 2016-04-20 | 瑞安市阀门一厂 | Automatic-cleaning water seal device |
| CN105838394A (en) * | 2016-04-01 | 2016-08-10 | 瑞安市阀门厂 | Semi-automatic cleaning water seal device |
| CN105885879A (en) * | 2016-05-23 | 2016-08-24 | 中冶焦耐工程技术有限公司 | Dry quenching furnace top self-cleaned water sealing method and device |
| CN106939168A (en) * | 2017-03-27 | 2017-07-11 | 山东中移能节能环保科技股份有限公司 | A kind of dry coke quenching movable floor sweeping type water sealed tank |
-
2010
- 2010-08-17 CN CN2010202944109U patent/CN201648295U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851043A (en) * | 2012-08-25 | 2013-01-02 | 河北钢铁股份有限公司唐山分公司 | Coke dry quenching furnace top device |
| CN105505411A (en) * | 2016-01-20 | 2016-04-20 | 瑞安市阀门一厂 | Automatic-cleaning water seal device |
| CN105505411B (en) * | 2016-01-20 | 2022-05-24 | 瑞安市阀门一厂 | Automatic cleaning water seal device |
| CN105838394A (en) * | 2016-04-01 | 2016-08-10 | 瑞安市阀门厂 | Semi-automatic cleaning water seal device |
| CN105885879A (en) * | 2016-05-23 | 2016-08-24 | 中冶焦耐工程技术有限公司 | Dry quenching furnace top self-cleaned water sealing method and device |
| CN105885879B (en) * | 2016-05-23 | 2019-03-29 | 中冶焦耐(大连)工程技术有限公司 | A kind of coke dry quenching furnace furnace roof automatically cleaning water sealing method and device |
| CN106939168A (en) * | 2017-03-27 | 2017-07-11 | 山东中移能节能环保科技股份有限公司 | A kind of dry coke quenching movable floor sweeping type water sealed tank |
| CN106939168B (en) * | 2017-03-27 | 2019-06-11 | 山东中移能节能环保科技股份有限公司 | A kind of dry coke quenching movable floor sweeping type water sealed tank |
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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: 20101124 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |