CN206488657U - Cooling device for handling water cooling tower in sludge incineration tail gas - Google Patents
Cooling device for handling water cooling tower in sludge incineration tail gas Download PDFInfo
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- CN206488657U CN206488657U CN201720079703.7U CN201720079703U CN206488657U CN 206488657 U CN206488657 U CN 206488657U CN 201720079703 U CN201720079703 U CN 201720079703U CN 206488657 U CN206488657 U CN 206488657U
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- water cooling
- spray piping
- nozzle
- cooling tower
- cooling device
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- Chimneys And Flues (AREA)
Abstract
Cooling device for handling water cooling tower in sludge incineration tail gas, is related to the Wet Flue Gas Desulfurization Technology field of sewage sludge factory.The utility model is placed in water cooling tower above desulfurization uptake zone.It is structurally characterized in that the cooling device is made up of multi-stage spray pipeline, nozzle and multiple supporting modules.Each supporting module is welded and fixed with spraying cooling inner wall of tower, and the interlaced arrangement of multistage spray piping, spray piping is fixed with corresponding supporting module by bolt and nut.Each nozzle is connected through a screw thread the lower surface for being fixed on spray piping.Compared with the existing technology, the utility model can increase gas liquid interfacial area, reduce flue gas escapement ratio, and good cooling effect saves cooling medium consumption.
Description
Technical field
The utility model is related to the spray in the Wet Flue Gas Desulfurization Technology field, particularly wet process of FGD of sewage sludge factory
The cooling device drenched in cooling tower.
Background technology
It is mainly absorbent sulfur dioxide absorption of the flue gas by spray currently used for the water cooling tower of sewage sludge factory
Afterwards, discharged by cooling.In existing falling temperature technique, some use filler devices realize cooling, and filler device can fill gas-liquid
Tap is touched, and increases gas-liquid contact time, good cooling effect, but filler requires high for cooling medium, easily blocks, and
Resistance is big.Some use spraying coolings, but spraying cooling gas-liquid contact is insufficient, in order to reach cooling-down effect, it is necessary to substantial amounts of
Medium is sprayed, cooling-down effect is bad, and waste the energy.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, the purpose of this utility model is to provide one kind and burnt for handling sludge
Burn the cooling device of water cooling tower in tail gas.It can increase gas liquid interfacial area, reduce flue gas escapement ratio, cooling-down effect
It is good, save cooling medium consumption.
In order to reach foregoing invention purpose, the technical solution of the utility model is realized in following form：
Cooling device for handling water cooling tower in sludge incineration tail gas, it is placed in desulfurization in water cooling tower
Above uptake zone.It is structurally characterized in that the cooling device is by multi-stage spray pipeline, nozzle and multiple supporting module groups
Into.Each supporting module is welded and fixed with spraying cooling inner wall of tower, the interlaced arrangement of multistage spray piping, spray
Pipeline is fixed with corresponding supporting module by bolt and nut.Each nozzle is connected through a screw thread the following table for being fixed on spray piping
Face.
In above-mentioned cooling device, the material of the spray piping, nozzle and supporting module uses rigid material.
In above-mentioned cooling device, the spray piping is used between two-stage or three-level, every grade of spray piping
Distance is 1 meter.The quantity of nozzle is determined according to 200% ~ 300% coverage rate.
The utility model effectively can prevent flue gas from escaping as a result of said structure, the design of spray piping and nozzle
Ease, makes gas-liquid fully contact, and enhances cooling-down effect, cooling medium consumption is reduced, so as to reduce energy consumption.Due to the utility model
In supporting module can be directly welded at spraying cooling inner wall of tower, install and use facility.
The utility model is described further with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is schematic view of the mounting position of the present utility model；
Fig. 2 is structural representation of the present utility model.
Embodiment
Referring to Fig. 1 and Fig. 2, the utility model is used for the dress that cools for handling water cooling tower in sludge incineration tail gas
Put, it is placed in the top of desulfurization uptake zone 2 in water cooling tower 1.Cooling device 3 is by the multi-stage spray pipe using rigid material
Road 4, nozzle 5 and multiple supporting modules 6 are constituted.Each supporting module 6 is welded and fixed with the inwall of water cooling tower 1, multistage spray
The interlaced arrangement of pipeline 4.Spray piping 4 is fixed with corresponding supporting module 6 by bolt and nut, and each nozzle 5 passes through screw thread
It is fastened on the lower surface of spray piping 4.Spray piping 4 uses the distance between two-stage or three-level, every grade of spray piping
For 1 meter, the quantity of nozzle 5 is determined according to 200% ~ 300% coverage rate.
The utility model device is placed in the wall of water cooling tower 1, the top of desulfurization uptake zone 2, and is had with desulfurization uptake zone 2
Certain distance.In utility model works, after the flue gas in water cooling tower 1 passes through desulfurization uptake zone 2, by spraying cooling
During device 3, the design of multistage spray piping 4 and nozzle 5 effectively can prevent flue gas from escaping, and gas-liquid is fully contacted, by force
Cooling-down effect is changed, cooling medium consumption has been reduced, so as to reduce energy consumption.
Claims (3)
1. the cooling device for handling water cooling tower in sludge incineration tail gas, it is placed in water cooling tower（1）It is interior de-
Sulphur uptake zone（2）Top, it is characterised in that the cooling device（3）By multi-stage spray pipeline（4）, nozzle（5）And it is multiple
Supporting module（6）Composition, each supporting module（6）With water cooling tower（1）Inwall is welded and fixed, the multistage shower
Road（4）Interlaced arrangement, spray piping（4）With corresponding supporting module（6）Fixed by bolt and nut, each nozzle（5）It is logical
Cross threaded connection and be fixed on spray piping（4）Lower surface.
2. it is used for the cooling device for handling water cooling tower in sludge incineration tail gas, its feature according to claim 1
It is, the spray piping（4）, nozzle（5）And supporting module（6）Material use rigid material.
3. the cooling device according to claim 1 or claim 2 for being used to handle water cooling tower in sludge incineration tail gas, it is special
Levy and be, the spray piping（4）Using two-stage or three-level, the distance between every grade of spray piping is 1 meter, nozzle（5）'s
Quantity is determined according to 200% ~ 300% coverage rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079703.7U CN206488657U (en) | 2017-01-22 | 2017-01-22 | Cooling device for handling water cooling tower in sludge incineration tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720079703.7U CN206488657U (en) | 2017-01-22 | 2017-01-22 | Cooling device for handling water cooling tower in sludge incineration tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488657U true CN206488657U (en) | 2017-09-12 |
Family
ID=59765809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720079703.7U Active CN206488657U (en) | 2017-01-22 | 2017-01-22 | Cooling device for handling water cooling tower in sludge incineration tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344309A (en) * | 2017-01-22 | 2018-07-31 | 同方环境股份有限公司 | A kind of cooling device for handling water cooling tower in sludge incineration tail gas |
-
2017
- 2017-01-22 CN CN201720079703.7U patent/CN206488657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344309A (en) * | 2017-01-22 | 2018-07-31 | 同方环境股份有限公司 | A kind of cooling device for handling water cooling tower in sludge incineration tail gas |
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