CN103657388A - COCone type semidry process reaction tower - Google Patents
COCone type semidry process reaction tower Download PDFInfo
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- CN103657388A CN103657388A CN201310648566.0A CN201310648566A CN103657388A CN 103657388 A CN103657388 A CN 103657388A CN 201310648566 A CN201310648566 A CN 201310648566A CN 103657388 A CN103657388 A CN 103657388A
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Abstract
The invention provides a cone type semidry process reaction tower, which enables an airflow spiral downward linear flow of flue gas in the reaction tower to be obvious and the tower body pressure loss to be low, makes full use of the tower body space, and reduces the equipment production cost. The cone type semidry process reaction tower includes an upper entrance, a middle tower body and a lower outlet, the upper entrance is connected with an internal cavity of the middle tower body below the upper entrance, the lower part of the middle tower body is connected with the upper part of the lower outlet below the middle tower body, the lower outlet is a cone structure which is narrowed from top to bottom, and the cone type semidry process reaction tower is characterized in that: the middle tower body is a cone frustum structure extended gradually from top to bottom, the lower part of the cone frustum structure is connected with the upper part structure of the cone structure, the inner wall of the upper part of the cone frustum structure is evenly provided with four distribution plates, the distribution plates are arranged along the flue gas spiral direction from top to bottom.
Description
Technical field
The present invention relates to the technical field of garbage-incineration smoke purifying, be specially a kind of taper semidry method reaction tower.
Background technology
Garbage disposal is generally landfill, burns, and compost etc., the stepped rising of the shared proportion of waste incineration in from 2001 to 2009, from initial 2.9% is increased to 20.01%, reaches 71253 tons/month, expects annual newly-increased gas cleaning investment 21.2 hundred million in 2015.Along with the continuous reinforcement of people's environmental consciousness, with respect to the environmental protection standard day by day improving, it is semidry method+sack cleaner that the technique of gas cleaning is recommended by country.Due to domestic component of refuse according to engineering operation situation, in existing semidry method reaction tower, exist downward not obvious, the tower body crushing of streaming of flow spiral to surpass 1500Pa, the problem such as is underused in tower body space.
Summary of the invention
For existing above-mentioned defect, the invention provides a kind of taper semidry method reaction tower, it makes the downward linear flow of the flow spiral of flue gas in reaction tower obvious, and tower body crushing is little, makes full use of the space of tower body, and has reduced the cost of manufacture of equipment.
A kind of taper semidry method reaction tower, its technical scheme is such: it comprises upper entrance, middle part tower body, lower part outlet, described upper entrance is communicated with the internal cavities of the described middle part tower body of below, the bottom of described middle part tower body is communicated with the top of the described lower part outlet of below, the conical structure of described lower part outlet for narrowing from top to bottom, it is characterized in that: the circular cone structure of described middle part tower body for expanding gradually from top to bottom, the bottom of described circular cone structure connects the superstructure of described conical structure, the upper inside wall of described circular cone structure is evenly equipped with four distribution grids, described distribution grid is arranged along the hand of spiral of flue gas from top to bottom.
Adopt after structure of the present invention, the bottom that atomization slurry is distributed in circular cone structure just starts diffusion, therefore middle part tower body is pyramidal structure, can reduce weight, make flue gas along distribution grid, form linear flow under screw downwards from top to bottom, be full of the cavity of whole circular cone structure, make the downward linear flow of the flow spiral of flue gas in reaction tower obvious, tower body crushing is little, make full use of the space of tower body, in addition, column structure has originally become present circular cone structure, the material of making reduces, and has reduced the cost of manufacture of equipment.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present invention;
Fig. 2 is the upward view structural representation of the distribution grid of Fig. 1.
The specific embodiment
See Fig. 1～Fig. 2, it comprises upper entrance 1, middle part tower body, lower part outlet, upper entrance 1 is communicated with the internal cavities of the middle part tower body of below, the bottom of middle part tower body is communicated with the top of the lower part outlet of below, the conical structure 2 of lower part outlet for narrowing from top to bottom, middle part tower body is the circular cone structure 3 of expanding gradually from top to bottom, the bottom of circular cone structure 3 connects the superstructure of conical structure 2, the upper inside wall of circular cone structure 3 is evenly equipped with four distribution grids 4, and distribution grid 4 is arranged along the hand of spiral of flue gas from top to bottom.
Claims (1)
1. a taper semidry method reaction tower, it comprises upper entrance, middle part tower body, lower part outlet, described upper entrance is communicated with the internal cavities of the described middle part tower body of below, the bottom of described middle part tower body is communicated with the top of the described lower part outlet of below, the conical structure of described lower part outlet for narrowing from top to bottom, it is characterized in that: the circular cone structure of described middle part tower body for expanding gradually from top to bottom, the bottom of described circular cone structure connects the superstructure of described conical structure, the upper inside wall of described circular cone structure is evenly equipped with four distribution grids, described distribution grid is arranged along the hand of spiral of flue gas from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310648566.0A CN103657388B (en) | 2013-12-06 | 2013-12-06 | A kind of taper semidry method reaction tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310648566.0A CN103657388B (en) | 2013-12-06 | 2013-12-06 | A kind of taper semidry method reaction tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103657388A true CN103657388A (en) | 2014-03-26 |
| CN103657388B CN103657388B (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310648566.0A Active CN103657388B (en) | 2013-12-06 | 2013-12-06 | A kind of taper semidry method reaction tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023846A (en) * | 2016-01-29 | 2017-08-08 | 王储 | A kind of dedusting, desulfurization, the combustion apparatus of denitrogenation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332387A (en) * | 2008-07-23 | 2008-12-31 | 陈敏东 | Flue type mist water separator |
| CN102441324A (en) * | 2010-10-15 | 2012-05-09 | 北京博朗环境工程技术股份有限公司 | Flue gas desulfurization reactor for descending circulating fluidized bed |
| CN203030186U (en) * | 2012-08-03 | 2013-07-03 | 北京博朗环境工程技术股份有限公司 | Short-range quick-circulation semi-dry method smoke desulfurization reactor |
| CN203620506U (en) * | 2013-12-06 | 2014-06-04 | 无锡雪浪环境科技股份有限公司 | Conical semidry-method reaction tower |
-
2013
- 2013-12-06 CN CN201310648566.0A patent/CN103657388B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332387A (en) * | 2008-07-23 | 2008-12-31 | 陈敏东 | Flue type mist water separator |
| CN102441324A (en) * | 2010-10-15 | 2012-05-09 | 北京博朗环境工程技术股份有限公司 | Flue gas desulfurization reactor for descending circulating fluidized bed |
| CN203030186U (en) * | 2012-08-03 | 2013-07-03 | 北京博朗环境工程技术股份有限公司 | Short-range quick-circulation semi-dry method smoke desulfurization reactor |
| CN203620506U (en) * | 2013-12-06 | 2014-06-04 | 无锡雪浪环境科技股份有限公司 | Conical semidry-method reaction tower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023846A (en) * | 2016-01-29 | 2017-08-08 | 王储 | A kind of dedusting, desulfurization, the combustion apparatus of denitrogenation |
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| Publication number | Publication date |
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| CN103657388B (en) | 2015-11-04 |
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Address after: 214000 no.2020 Lihu Avenue, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI XUELANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 214128, Wuxi, Jiangsu province Binhu District Taihu Street double new economic Park Patentee before: WUXI XUELANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |