CN2813109Y - Spraying temperature lowering device used for electric-bag combined dust cleaner frontend - Google Patents
Spraying temperature lowering device used for electric-bag combined dust cleaner frontend Download PDFInfo
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- CN2813109Y CN2813109Y CN 200520086370 CN200520086370U CN2813109Y CN 2813109 Y CN2813109 Y CN 2813109Y CN 200520086370 CN200520086370 CN 200520086370 CN 200520086370 U CN200520086370 U CN 200520086370U CN 2813109 Y CN2813109 Y CN 2813109Y
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Abstract
The utility model discloses a spraying temperature lowering device used for the front end of an electric bag composite dust cleaner, which is used for solving the problems of complicated structure, huge investment, etc. in the present spraying temperature lowering device. A plurality of nozzles (4) respectively connected with a water return pipe (5) and a water inlet pipe (6) are evenly distributed in flues (7), an electric regulating valve (2) is arranged on the connecting pipeline of the water return pipe (5) and a water tank (1), the water inlet pipe (6) is respectively connected with the outlet end of a pump (3) and a compressed air pipe (10), and the inlet end of the pump (3) is connected with the water tank (1) through the water pipe. A plurality of thermometers (8) are arranged in the flues (7) at the front and the back of the nozzle (4), and the thermometers (8), the pump (3) and the electric regulating valve (2) are respectively connected with an electric control device (9) through a conducting wire.
Description
Affiliated technical field: the utility model relates to a kind of mist cooling device of deduster front end, relates in particular to a kind of mist cooling device of being made up of water tank, flue, pump, nozzle, electric control valve, thermometer and electric control gear that is used for the electric-bag complex dust collector front end.
Background technology: in the prior art, what be arranged on the deduster front end is the decreasing temperature and increasing humidity tower, the decreasing temperature and increasing humidity tower is made up of tower body, water tank, pump, nozzle, electric control valve, thermometer and electric control gear, air inlet flue and tower body top attachment, the flue of giving vent to anger at tower body middle part connects with deduster, its fund input is bigger, and floor space is also bigger.
Summary of the invention: the purpose of this utility model provides and a kind ofly can guarantee cooling, again can reduced investment, and floor space is less, and reaction is used for the mist cooling device of electric-bag complex dust collector front end faster.
For achieving the above object, a kind of mist cooling device that is used for the electric-bag complex dust collector front end of the present utility model, form by water tank, flue, pump, nozzle, electric control valve, thermometer and electric control gear, in flue, be distributed with several nozzles equably, nozzle connects with return pipe and water inlet pipe respectively, on return pipe and water tank connecting pipeline electric control valve is installed, water inlet pipe connects with pump discharge end and compressed air hose respectively, and the entrance point of pump connects with water tank by water pipe; In the flue before and after the nozzle, be provided with several thermometers; Thermometer, pump, electric control valve connect with electric control gear by lead respectively.
On the connecting pipeline between water inlet pipe and the compressed air hose, be provided with valve, and connect with electric control gear by lead.
Be respectively arranged with valve between water inlet pipe and the pump and on the duct coupling between pump and the water tank, and connecting with electric control gear by lead respectively.
On the pipeline before and after the electric control valve, be respectively arranged with valve, and connect with electric control gear by lead respectively.
On the pipeline before and after the electric control valve, be connected with bypass duct, on bypass duct, also be provided with valve, and connect with electric control gear by lead.
After adopting this structure, when flue-gas temperature is higher than rated value, just can be subjected to the water-atomization cooling of nozzle ejection in the traveling process of flue gas in flue, thereby play the effect of protection filter bag effectively.
Description of drawings: the utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the main cross-sectional schematic that the utility model is used for the mist cooling device of electric-bag complex dust collector front end.
Among the figure: 1, water tank, 2, electric control valve, 3, pump, 4, nozzle, 5, return pipe, 6, water inlet pipe, 7, flue, 8, thermometer, 9, electric control gear, 10, compressed air hose.
The specific embodiment: in the drawings, the mist cooling device that is used for the electric-bag complex dust collector front end, by water tank (1), flue (7), pump (3), nozzle (4), electric control valve (2), thermometer (8) and electric control gear (9) are formed, in flue (7), be distributed with several nozzles (4) equably, nozzle (4) connects with return pipe (5) and water inlet pipe (6) respectively, on return pipe (5) and water tank (1) connecting pipeline, electric control valve (2) is installed, water inlet pipe (6) connects with pump (3) port of export and compressed air hose (10) respectively, and the entrance point of pump (3) connects with water tank (1) by water pipe; In the flue (7) before and after the nozzle (4), be provided with several thermometers (8); Thermometer (8), pump (3), electric control valve (2) connect with electric control gear (9) by lead respectively; Connecting pipeline between water inlet pipe (6) and the compressed air hose (10) is provided with valve, and connects with electric control gear (9) by lead; Be respectively arranged with valve between water inlet pipe (6) and the pump (3) and on the duct coupling between pump (3) and the water tank (1), and connecting with electric control gear (9) by lead respectively; On the pipeline before and after the electric control valve (2), be respectively arranged with valve, and connect with electric control gear (9) by lead respectively; On the pipeline before and after the electric control valve (2), be connected with bypass duct, on bypass duct, also be provided with valve, and connect with electric control gear (9) by lead.
When a kind of mist cooling device that is used for the electric-bag complex dust collector front end is in running order, flue gas is interior through entering in the electric-bag complex dust collector from flue (7), when the temperature of flue gas is higher than rated temperature, the information of thermometer (8) is opened by electric control gear (9) instruction pump (3), pump (3) is transported to nozzle (4) with the water in the water tank (1) through water inlet pipe (6) and sprays to flue gas, makes it cooling; When thermometer (8) was measured flue-gas temperature and is normal value, pump (3) was stopped, and the valve open on the compressed air hose (10), compressed air enter nozzle (4) and play the anti-blocking effect of cooling.
Claims (5)
1, a kind of mist cooling device that is used for the electric-bag complex dust collector front end, form by water tank, flue, pump, nozzle, electric control valve, thermometer and electric control gear, it is characterized in that: in flue (7), be distributed with several nozzles (4) equably, nozzle (4) connects with return pipe (5) and water inlet pipe (6) respectively, on return pipe (5) and water tank (1) connecting pipeline, electric control valve (2) is installed, water inlet pipe (6) connects with pump (3) port of export and compressed air hose (10) respectively, and the entrance point of pump (3) connects with water tank (1) by water pipe; In the flue (7) before and after the nozzle (4), be provided with several thermometers (8); Thermometer (8), pump (3), electric control valve (2) connect with electric control gear (9) by lead respectively.
2, the mist cooling device that is used for the electric-bag complex dust collector front end according to claim 1 is characterized in that: be provided with valve on the connecting pipeline between water inlet pipe (6) and the compressed air hose (10), and connect with electric control gear (9) by lead.
3, the mist cooling device that is used for the electric-bag complex dust collector front end according to claim 1, it is characterized in that: be respectively arranged with valve between water inlet pipe (6) and the pump (3) and on the duct coupling between pump (3) and the water tank (1), and connecting with electric control gear (9) by lead respectively.
4, the mist cooling device that is used for the electric-bag complex dust collector front end according to claim 1 is characterized in that: be respectively arranged with valve on the pipeline before and after the electric control valve (2), and connect with electric control gear (9) by lead respectively.
5, according to claim 1 or the 4 described mist cooling devices that are used for the electric-bag complex dust collector front end, it is characterized in that: on the pipeline before and after the electric control valve (2), be connected with bypass duct, on bypass duct, also be provided with valve, and connect with electric control gear (9) by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086370 CN2813109Y (en) | 2005-08-16 | 2005-08-16 | Spraying temperature lowering device used for electric-bag combined dust cleaner frontend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086370 CN2813109Y (en) | 2005-08-16 | 2005-08-16 | Spraying temperature lowering device used for electric-bag combined dust cleaner frontend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813109Y true CN2813109Y (en) | 2006-09-06 |
Family
ID=36948194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520086370 Expired - Fee Related CN2813109Y (en) | 2005-08-16 | 2005-08-16 | Spraying temperature lowering device used for electric-bag combined dust cleaner frontend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813109Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502863A (en) * | 2011-09-28 | 2012-06-20 | 铜陵瑞莱科技有限公司 | Compressed air temperature regulating method for production of iron oxide yellow pigment |
| CN106823651A (en) * | 2017-02-21 | 2017-06-13 | 中山市道享节能技术服务有限公司 | A kind of high efficiency composition deduster |
-
2005
- 2005-08-16 CN CN 200520086370 patent/CN2813109Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502863A (en) * | 2011-09-28 | 2012-06-20 | 铜陵瑞莱科技有限公司 | Compressed air temperature regulating method for production of iron oxide yellow pigment |
| CN106823651A (en) * | 2017-02-21 | 2017-06-13 | 中山市道享节能技术服务有限公司 | A kind of high efficiency composition deduster |
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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: 20060906 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |