CN105588470B - Circulating water cooling tower capable of heating turbulent flow calandria - Google Patents
Circulating water cooling tower capable of heating turbulent flow calandria Download PDFInfo
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- CN105588470B CN105588470B CN201410652694.7A CN201410652694A CN105588470B CN 105588470 B CN105588470 B CN 105588470B CN 201410652694 A CN201410652694 A CN 201410652694A CN 105588470 B CN105588470 B CN 105588470B
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Abstract
The invention discloses a circulating water cooling tower capable of heating a turbulent flow calandria, wherein a system turbulent flow and hot air device can respectively run two process processes of cooling operation and hot melting operation. The turbulent flow device can reduce the temperature difference of gas in the pipe, improve the cooling effect and improve the condensation speed of the calandria by disturbing, mixing and destroying the advection structure of the gas passing through the pipeline. The hot air device realizes the hot melting and shunting of condensed gas, condensed liquid and condensed solid, thereby improving the production efficiency, reducing the production cost and expanding the recycling level of organic waste.
Description
The invention belongs to the field of solid waste recycling, and relates to important later-stage production equipment of a waste organic matter carbonization combined device.
In the background technology, a great amount of high-temperature gas is generated in the high-temperature carbonization process of the waste organic matter carbonization combined device, and the high-temperature gas, the organic liquid and the organic solid are condensed into organic gas, organic liquid and organic solid after being cooled, so that the organic gas, the organic liquid and the organic solid respectively become important resource products and enter the economic society again. When the high-temperature gas generated by carbonizing the waste organic matters is cooled by adopting an equal-diameter long-tube type tube arranging mechanism, the cooling gas easily forms advection in the operation, the cooling effect of the cooling gas and the temperature of the central part of the tube wall contact part are better, the middle-low condensation point components in the gas are very easily condensed inside the tube wall, the blockage is further formed in the cooling process, the gas is mostly manually cleaned after the tube group is decomposed after the shutdown, the efficiency is low, and the labor and the time are wasted.
The invention relates to a circulating water cooling tower with a heatable turbulent flow calandria, which is characterized in that in order to improve the heat exchange efficiency of high-temperature gas in a cooling calandria, a turbulent flow device of a spoiler is arranged in a system, in order to effectively decompose and recover the turbulent flow device and condensed solids on the wall of the calandria, the system is provided with a heat preservation chamber and a hot air device.
The attached drawings illustrate a subdivision schematic diagram of the spoiler turbulence device in fig. 1, wherein 1 is a pipe wall and 2 is a spoiler.
Fig. 2 is a schematic view of a hot air turbulent calandria circulating water cooling tower, in which 1 is a hot air inlet, 2 is a spray water inlet, 3 is a reaction gas inlet, 4 is a cooling calandria, 5 is a calandria bracket, 6 is a spray tank, 7 is a cooling water tank, 8 is a box side and bottom louver, 9 is a cooling gas outlet, 10 is a liquid electric valve, 11 is a circulating water outlet, 12 is a liquid manual valve, 13 is a condensate branch pipe, and 14 is a hot melt solution branch pipe.
Detailed description of the inventionin order to enhance the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1, the spoiler turbulence device body provided by the embodiment is an annular spoiler fixed inside the pipeline, provided with centripetal fins and an opening below, wherein the fins can be in different shapes and angles, and have the functions of disturbing, mixing and destroying a advection structure passing through the pipeline gas, reducing the gas temperature difference and improving the cooling effect. The lower opening is a condensed solution channel generated in the cooling operation process and a hot-melt solution channel generated in the hot-melt operation process.
As shown in fig. 2, in the cooling operation of the hot air turbulent flow calandria circulating water cooling tank provided in this embodiment, there is no hot air in the system, the reactant gas enters the cooling calandria 4 equipped with a turbulent flow device through the inlet 3, the shower water enters the spray tank 6 through the inlet 2 and sprays on the lower calandria 4, at this time, the louver 8 on the side and bottom of the tank is opened, the cooling water enters the cooling water tank 7 and is discharged through the circulating water outlet 11, the cooling gas is discharged through the outlet 9, the electric and manual valves on the condensate discharging branch pipe are opened, the electric and manual valves on the hot melt solution discharging branch pipe are closed, and the condensate solution is discharged. And 5 is a calandria bracket.
When in hot melting operation, no reaction gas or cooling water exists in the system, hot air enters from the inlet 1, the shutters 8 on the side and the bottom of the tank are closed, the temperature of the calandria rises, condensed solids in the pipe are melted into hot melting solution, the hot air is discharged from the slits of the shutters, the electric and manual valves on the hot melting solution discharge branch pipes are opened, the electric and manual valves on the condensed solution discharge branch pipes are closed, the hot melting solution is discharged, and the cold solidified body is formed after recondensation.
The invention has the advantages that the circulating water cooling tower with the hot air turbulence calandria is provided with a turbulence device and a hot air device, and can respectively run two processes of cooling operation and hot melting operation. The turbulent flow device can reduce the temperature difference of gas in the pipe, improve the cooling effect and improve the condensation speed of the exhaust pipe by disturbing, mixing and destroying the advection structure of the gas passing through the pipeline, and the hot air device realizes the shunting of condensed gas, condensed liquid and condensed solid, thereby improving the production efficiency, reducing the production cost and expanding the recycling level of organic waste.
Claims (1)
1. The utility model provides a heatable wind turbulent flow calandria circulating water cooling tower which characterized by: the hot air cooling system comprises a hot air inlet, a spray water inlet, a cooling pipe bank provided with a spoiler turbulence device, a pipe bank bracket, a spray groove, a cooling water tank, an electric shutter and a circulating water outlet, and can respectively run two technological processes of cooling operation and hot melting operation;
the cooling calandria comprises a calandria, a spoiler turbulence device, a reaction gas inlet, a cooling gas outlet, a condensed solution discharge branch pipe, a hot melt solution discharge branch pipe, a liquid electric valve and a liquid manual valve;
the spoiler turbulence device is an annular spoiler which is fixed in the calandria pipeline and provided with a centripetal fin and a lower opening, and the lower opening is a condensed solution channel generated in the cooling operation process and a hot-melt solution channel generated in the hot-melt operation process;
the electric shutters are respectively arranged on the side surface and the bottom surface of the cooling tower and respectively play roles in opening, isolating the inside and the outside of the cooling tower and sealing the cooling water tank;
during cooling operation, no warm air exists in the system, reaction gas enters a cooling exhaust pipe provided with a spoiler turbulence device from a reaction gas inlet, cooling water enters a spray tank from a spray water inlet and is sprayed to the exhaust pipe below the spray tank, an electric shutter is opened, the cooling water enters a cooling water tank and is discharged from a circulating water outlet, the cooled reaction gas is discharged from a cooling gas outlet, a liquid electric valve and a liquid manual valve on a condensate solution discharge branch pipe are opened, a liquid electric valve and a liquid manual valve on a hot melt solution discharge branch pipe are closed, and condensate solution formed after condensation of the reaction gas is discharged;
when hot melting operation is carried out, no reaction gas or cooling water exists in the system, warm air enters from a warm air inlet, the electric shutter is closed, the temperature of the cooling calandria rises, condensed solids in the cooling calandria are melted into hot melting solution, the warm air is discharged from gaps of the electric shutter, the liquid electric valve and the liquid manual valve on the hot melting solution discharge branch pipe are opened, the liquid electric valve and the liquid manual valve on the condensed solution discharge branch pipe are closed, the hot melting solution is discharged, and the cold solidified body is formed after recondensation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652694.7A CN105588470B (en) | 2014-11-14 | 2014-11-14 | Circulating water cooling tower capable of heating turbulent flow calandria |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652694.7A CN105588470B (en) | 2014-11-14 | 2014-11-14 | Circulating water cooling tower capable of heating turbulent flow calandria |
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| Publication Number | Publication Date |
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| CN105588470A CN105588470A (en) | 2016-05-18 |
| CN105588470B true CN105588470B (en) | 2020-11-17 |
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| CN201410652694.7A Active CN105588470B (en) | 2014-11-14 | 2014-11-14 | Circulating water cooling tower capable of heating turbulent flow calandria |
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Citations (7)
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| CN2524200Y (en) * | 2002-01-15 | 2002-12-04 | 潘绍峰 | Radiating pipe with shaped internal surface |
| CN101281001A (en) * | 2008-05-23 | 2008-10-08 | 刘秋克 | Closed type heat source tower |
| CN201327308Y (en) * | 2008-10-15 | 2009-10-14 | 上海汽车资产经营有限公司 | Closed-type multi-source double-effect energy tower |
| CN201497390U (en) * | 2009-09-29 | 2010-06-02 | 湖南秋克热源塔热泵科技工程有限公司 | Solar secondary biogenous cold-heat source tower |
| CN102052859A (en) * | 2010-12-30 | 2011-05-11 | 江苏海鸥冷却塔股份有限公司 | Solar energy storage deicing cooling tower |
| CN202851133U (en) * | 2012-08-30 | 2013-04-03 | 安徽四翔铝业有限公司 | Radiation pipe |
| CN203100472U (en) * | 2013-01-25 | 2013-07-31 | 长沙鹞翔科技有限公司 | Closed-type heat accumulating and cooling dual-purpose tower with defrosting function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829646A (en) * | 2012-09-25 | 2012-12-19 | 济南擎雷换热科技有限公司 | Inner finned tube condenser |
-
2014
- 2014-11-14 CN CN201410652694.7A patent/CN105588470B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2524200Y (en) * | 2002-01-15 | 2002-12-04 | 潘绍峰 | Radiating pipe with shaped internal surface |
| CN101281001A (en) * | 2008-05-23 | 2008-10-08 | 刘秋克 | Closed type heat source tower |
| CN201327308Y (en) * | 2008-10-15 | 2009-10-14 | 上海汽车资产经营有限公司 | Closed-type multi-source double-effect energy tower |
| CN201497390U (en) * | 2009-09-29 | 2010-06-02 | 湖南秋克热源塔热泵科技工程有限公司 | Solar secondary biogenous cold-heat source tower |
| CN102052859A (en) * | 2010-12-30 | 2011-05-11 | 江苏海鸥冷却塔股份有限公司 | Solar energy storage deicing cooling tower |
| CN202851133U (en) * | 2012-08-30 | 2013-04-03 | 安徽四翔铝业有限公司 | Radiation pipe |
| CN203100472U (en) * | 2013-01-25 | 2013-07-31 | 长沙鹞翔科技有限公司 | Closed-type heat accumulating and cooling dual-purpose tower with defrosting function |
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| CN105588470A (en) | 2016-05-18 |
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