CN205655702U - System for cool off circulating water - Google Patents
System for cool off circulating water Download PDFInfo
- Publication number
- CN205655702U CN205655702U CN201620503270.9U CN201620503270U CN205655702U CN 205655702 U CN205655702 U CN 205655702U CN 201620503270 U CN201620503270 U CN 201620503270U CN 205655702 U CN205655702 U CN 205655702U
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- CN
- China
- Prior art keywords
- tower body
- cooling tower
- header tank
- cooling
- impeller
- Prior art date
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Abstract
The utility model provides a system for cool off circulating water, cooling tower body open -top, its bottom is equipped with the cooling water pool, the output shaft of first motor is equipped with the centrifugal fan blade, the first impeller hangs and establishes in these internal upper portion central authorities of cooling tower, water intake pipe's one end stretches into this internal upper portion of cooling tower, be equipped with the circulation drain line between inherent the first impeller of cooling tower body and the cooling water pool in proper order, the guide plate, first header tank and second header tank, circulation drain line upper portion is equipped with a plurality of second shower nozzles, the left end of circulation drain line passes through the pipeline through the left part intercommunication of circulating pump with the cooling water pool bottom, the left end middle part of first header tank is provided with a drainage part, second header tank right -hand member middle part is provided with the 2nd drainage part, the cooling tower body is provided with first tonifying qi pipeline between second header tank and cooling water pool, be provided with first aeration pipeline and second aeration pipeline in first header tank and the second header tank respectively. This cooling system trades effectually, the cooling effect ideal.
Description
Technical field
This utility model relates to a kind of system cooling down recirculated water.
Background technology
Industrial processes generally use cooling water lower the temperature, cooling water its temperature after cooling can raise, in order to reach the purpose of recycle cooling water, the cooling water after will heat up is needed to be lowered the temperature by cooling tower, the Main Function of cooling tower is that with air, cooling water is carried out heat exchange at Ta Nei, to realize the purpose of the cooling water temperature after heating up.Existing cooling tower arranges water injector in tower, and bottom arranges water container, but the time that water is fallen at the bottom of tower from tower top is shorter, it is impossible to reaching fully and air carries out the purpose of heat exchange, the passing time of its heat is short, heat transfer effect is poor, and cooling effect is undesirable.
Utility model content
The problem existed for above-mentioned prior art, this utility model provides a kind of system cooling down recirculated water, the time that the cooling water heated up in this cooling system is fallen at the bottom of tower from tower top is long, heat exchange can be carried out fully with air, its heat passing time is long, changing effective, cooling effect is preferable.
nullTo achieve these goals，This utility model provides a kind of system cooling down recirculated water，Including cooling tower body、First motor、Circulating pump、First impeller、Inlet pipeline，Described cooling tower bodies top opening，Cooling pond it is provided with bottom it，Bottom cooling pond, right part is provided with outlet pipeline，What described first motor was vertical is fixedly provided in cooling tower bodies top opening part，The output shaft of the first motor stretches into cooling tower body upper part and is equipped with centrifugal fan blade，Described first impeller is hung on cooling tower body internal upper part central authorities，First impeller drives rotation by being fixedly installed on the second motor of cooling tower body exterior，One end of described inlet pipeline extend into cooling tower body internal upper part and is equipped with the first shower nozzle，First shower nozzle faces impeller，Between the first impeller and cooling pond, the circulation discharge pipe line of level it is fixedly disposed the most successively in cooling tower body、The deflector that right low left high is obliquely installed、First header tank of level and the second header tank，Circulation discharge pipe line top has from left to right been positioned apart from multiple second shower nozzle，The left end of circulation discharge pipe line is extended to cooling tower body exterior and is connected with the outlet of circulating pump by connecting pipeline，The water inlet of circulating pump is connected with the left part bottom cooling pond by diversion pipeline，The right-hand member of deflector above the first header tank right part and and cooling tower body on the right side of be formed with drainage channel between inwall，The left end of the first header tank is spaced between the inwall on the left of cooling tower body，The right-hand member of the second header tank is spaced between the inwall on the right side of cooling tower body，The first Drainage Division it is provided with in the middle part of the left end of the first header tank，It is provided with the second Drainage Division in the middle part of second header tank right-hand member，First draining portion is positioned at the left part of the second header tank，Described cooling tower body is provided with many first L-shaped QI invigorating pipelines between the second header tank and cooling pond，The horizontal part of the first QI invigorating pipeline connects with cooling tower body interior；
Be provided with the second impeller in cooling tower body on the top of cooling pond, the second impeller is by the 3rd motor driving rotation by being fixedly installed on cooling tower body exterior；
Described first header tank, described second header tank is respectively arranged with the first aerating pipelines of from left to right horizontal distribution, second aerating pipelines, described first aerating pipelines and the second aerating pipelines are provided with multiple air nozzle the most equably, the right-hand member of the first aerating pipelines sequentially passes through the tank wall of the first header tank and connects with air outlet with the air compressor being arranged on cooling tower body exterior after the inwall of cooling tower body, the left end of the second aerating pipelines sequentially passes through the tank wall of the second header tank and connects with air outlet with described air compressor after the inwall of cooling tower body.
nullIn this technical scheme，The high-temperature cooling water that inlet pipeline enters tentatively disperses through the first shower nozzle，Sufficiently can contact with air after the first impeller is broken up again again，The cooling water fallen falls into the right part of the first header tank through deflector water conservancy diversion，Water during first header tank is collected flows to its left part and is discharged to the left part of the second header tank through the first Drainage Division of its left end，The water of the second header tank is flowed to its right part and is entered in cooling pond by the second Drainage Division of its right-hand member，Thus can effectively reduce the decrease speed of the cooling water that inlet pipeline is sent into，Deflector can contact with the air near deflector，Fall in the first header tank cooling water can with the first header tank near air be again fully contacted，The cooling water falling into the second header tank sufficiently can contact with the air near the second header tank again，Cooling water in cooling pond is again sprayed by circulating pump by the second shower nozzle on circulation discharge pipe line，First contacted with the air of cooling tower body upper part by the cooling water of circulation discharge pipe line ejection，Then fall on deflector，Deflector can contact with the air near deflector，Fall into the first header tank the most again、Second header tank，Until being again introduced in cooling pond.The arranging to be risen by the bigcatkin willow in cooling pond of second impeller sufficiently contacts with neighbouring air, to improve cooling-down effect further.By the first aerating pipelines and the setting of the second aerating pipelines, can further improve cooling water and the time of air contact and contact area.This cooling system can realize cooling down how cold water is and air contact, and air can be made to take away more heat as far as possible, can significantly increase time of contact and the contact area of cooling water and air, can greatly improve cooling effect.
Further, can realize uniform draining to realize circulation discharge pipe line, the height of multiple second shower nozzles successively decreases the most successively.
Further, in order to fill into gas more easily, described cooling tower body is provided with many second L-shaped QI invigorating pipelines between the first header tank and the second header tank, and the horizontal part of the second QI invigorating pipeline connects with cooling tower body interior.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, cooling tower body, 2, first motor, 3, circulating pump, 4, first impeller, 5, inlet pipeline, 6, cooling pond, 7, outlet pipeline, 8, centrifugal fan blade, 9, first shower nozzle, 10, circulation discharge pipe line, 11, first header tank, 12, second header tank, 13, second shower nozzle, 14, connecting pipeline, 15, second QI invigorating pipeline, 16, diversion pipeline, 17, first Drainage Division, 18, second Drainage Division, 19, first QI invigorating pipeline, 20, air compressor, 21, first aerating pipelines, 22, air nozzle, 23, deflector, 24, second impeller, 25, drainage channel, 26, second aerating pipelines.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，A kind of system that recirculated water is cooled down，Including cooling tower body 1、First motor 2、Circulating pump 3、First impeller 4、Inlet pipeline 5，The open top of described cooling tower body 1，Cooling pond 6 it is provided with bottom it，Bottom cooling pond 6, right part is provided with outlet pipeline 7，What described first motor 2 was vertical is fixedly provided in cooling tower body 1 top open part，The output shaft of the first motor 2 stretches into cooling tower body 1 top and is equipped with centrifugal fan blade 8，Described first impeller 4 is hung on cooling tower body 1 internal upper part central authorities，First impeller 4 drives rotation by being fixedly installed on the second motor outside cooling tower body 1，One end of described inlet pipeline 5 extend into cooling tower body 1 internal upper part and is equipped with the first shower nozzle 9，First shower nozzle 9 faces impeller 4，Between the first impeller 4 and cooling pond 6, the circulation discharge pipe line 10 of level it is fixedly disposed the most successively in cooling tower body 1、The deflector 23 that right low left high is obliquely installed、First header tank 11 and the second header tank 12 of level，Circulation discharge pipe line 10 top has from left to right been positioned apart from multiple second shower nozzle 13，The left end of circulation discharge pipe line 10 is extended to cooling tower body 1 outside and is connected with the outlet of circulating pump 3 by connecting pipeline 14，The water inlet of circulating pump 3 is connected with the left part bottom cooling pond 6 by diversion pipeline 16，The right-hand member of deflector 23 above the first header tank 11 right part and and cooling tower body 1 on the right side of be formed with drainage channel 25 between inwall，The left end of the first header tank 11 is spaced between the inwall on the left of cooling tower body 1，The right-hand member of the second header tank 12 is spaced between the inwall on the right side of cooling tower body 1，The first Drainage Division 17 it is provided with in the middle part of the left end of the first header tank 11，It is provided with the second Drainage Division 18 in the middle part of second header tank 12 right-hand member，First Drainage Division 17 is positioned at the left part of the second header tank 12，Described cooling tower body 1 is provided with many first L-shaped QI invigorating pipelines 19 between the second header tank 12 and cooling pond 6，The horizontal part of the first QI invigorating pipeline 19 is internal with cooling tower body 1 to be connected；
Be provided with the second impeller 24 in cooling tower body 1 on the top of cooling pond 6, the second impeller 24 is by by being fixedly installed on the 3rd motor driving rotation outside cooling tower body 1；
Described first header tank 11, described second header tank 12 is respectively arranged with the first aerating pipelines 21 of from left to right horizontal distribution, second aerating pipelines 26, described first aerating pipelines 21 and the second aerating pipelines 26 are each provided with multiple air nozzle 22 the most equably, the right-hand member of the first aerating pipelines 21 sequentially passes through the tank wall of the first header tank 11 and connects with air outlet with the air compressor 20 being arranged on outside cooling tower body 1 after the inwall of cooling tower body 1, the left end of the second aerating pipelines 26 sequentially passes through the tank wall of the second header tank 12 and connects with air outlet with described air compressor 20 after the inwall of cooling tower body 1.
nullThe high-temperature cooling water that inlet pipeline 5 enters tentatively disperses through the first shower nozzle 9，Sufficiently can contact with air after the first impeller 4 is broken up again again，The cooling water fallen falls into the right part of the first header tank 11 through deflector 23 water conservancy diversion，Water during first header tank 11 is collected flows to its left part and is discharged to the left part of the second header tank 12 through the first Drainage Division 17 of its left end，The water of the second header tank 12 is flowed to its right part and is entered in cooling water 6 pond by the second Drainage Division 18 of its right-hand member，Thus can effectively reduce the decrease speed of the cooling water that inlet pipeline is sent into，Deflector 23 can contact with the air near deflector，Fall in the first header tank 11 cooling water can with the first header tank 11 near air be again fully contacted，The cooling water falling into the second header tank 12 sufficiently can contact with the air near the second header tank 12 again，Cooling water in cooling pond 6 is again sprayed by circulating pump 3 by the second shower nozzle 13 on circulation discharge pipe line 10，The cooling water sprayed by circulation discharge pipe line 10 first contacts with the air on cooling tower body 1 top，Then fall on deflector 23，Deflector 23 can contact with the air near deflector 23，Fall into the first header tank 11 the most again、Second header tank 12，Until being again introduced in cooling pond 6.The arranging to be risen by the bigcatkin willow in cooling pond 6 of second impeller 24 sufficiently contacts with neighbouring air, to improve cooling-down effect further.By the first aerating pipelines and the setting of the second aerating pipelines, can further improve cooling water and the time of air contact and contact area.This cooling system can realize cooling down how cold water is and air contact, and air can be made to take away more heat as far as possible, can significantly increase time of contact and the contact area of cooling water and air, can greatly improve cooling effect.
Can realize uniform draining to realize circulation discharge pipe line 10, the height of multiple second shower nozzles 13 successively decreases the most successively.
In order to fill into gas more easily, described cooling tower body is provided with many second L-shaped QI invigorating pipelines 15 between the first header tank 11 and the second header tank 12, and the horizontal part of the second QI invigorating pipeline 15 is internal with cooling tower body 1 to be connected.
Claims (3)
- null1. the system that recirculated water is cooled down，Including cooling tower body (1)、First motor (2)、Circulating pump (3)、First impeller (4)、Inlet pipeline (5)，The open top of described cooling tower body (1)，Cooling pond (6) it is provided with bottom it，Bottom, cooling pond (6) right part is provided with outlet pipeline (7)，What described first motor (2) was vertical is fixedly provided in cooling tower body (1) top open part，The output shaft of the first motor (2) stretches into cooling tower body (1) top and is equipped with centrifugal fan blade (8)，Described first impeller (4) is hung on cooling tower body (1) internal upper part central authorities，First impeller (4) drives rotation by the second motor being fixedly installed on cooling tower body (1) outside，One end of described inlet pipeline (5) extend into cooling tower body (1) internal upper part and is equipped with the first shower nozzle (9)，First shower nozzle (9) faces impeller (4)，It is characterized in that，The circulation discharge pipe line (10) of level it is fixedly disposed the most successively between inherent first impeller of cooling tower body (1) (4) and cooling pond (6)、The deflector (23) that right low left high is obliquely installed、First header tank (11) of level and the second header tank (12)，Circulation discharge pipe line (10) top has from left to right been positioned apart from multiple second shower nozzle (13)，The left end of circulation discharge pipe line (10) is extended to cooling tower body (1) outside and is connected with the outlet of circulating pump (3) by connecting pipeline (14)，The water inlet of circulating pump (3) is connected by the left part of diversion pipeline (16) with cooling pond (6) bottom，The right-hand member of deflector (23) be positioned at above the first header tank (11) right part and and cooling tower body (1) right side inwall between be formed with drainage channel (25)，The left end of the first header tank (11) is spaced between the inwall in cooling tower body (1) left side，The right-hand member of the second header tank (12) is spaced between the inwall on cooling tower body (1) right side，The first Drainage Division (17) it is provided with in the middle part of the left end of the first header tank (11)，The second Drainage Division (18) it is provided with in the middle part of second header tank (12) right-hand member，First Drainage Division (17) is positioned at the left part of the second header tank (12)，Described cooling tower body (1) is provided with many first L-shaped QI invigorating pipelines (19) between the second header tank (12) and cooling pond (6)，The horizontal part of the first QI invigorating pipeline (19) is internal with cooling tower body (1) to be connected；The top of the inherent cooling pond (6) of cooling tower body (1) is provided with the second impeller (24), and the second impeller (24) is driven rotation by the 3rd motor by being fixedly installed on cooling tower body (1) outside；Described first header tank (11), described second header tank (12) is respectively arranged with first aerating pipelines (21) of from left to right horizontal distribution, second aerating pipelines (26), described first aerating pipelines (21) and the second aerating pipelines (26) are each provided with multiple air nozzle (22) the most equably, the air outlet of tank wall and air compressor (20) outside with being arranged on cooling tower body (1) after the inwall of cooling tower body (1) that the right-hand member of the first aerating pipelines (21) sequentially passes through the first header tank (11) connects, the left end of the second aerating pipelines (26) sequentially passes through the tank wall of the second header tank (12) and connects with air outlet with described air compressor (20) after the inwall of cooling tower body (1).
- A kind of system that recirculated water is cooled down the most according to claim 1, it is characterised in that the height of multiple second shower nozzles (13) successively decreases the most successively.
- A kind of system that recirculated water is cooled down the most according to claim 1 and 2, it is characterized in that, described cooling tower body is provided with many second L-shaped QI invigorating pipelines (15) between the first header tank (11) and the second header tank (12), and the horizontal part of the second QI invigorating pipeline (15) is internal with cooling tower body (1) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503270.9U CN205655702U (en) | 2016-05-30 | 2016-05-30 | System for cool off circulating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503270.9U CN205655702U (en) | 2016-05-30 | 2016-05-30 | System for cool off circulating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655702U true CN205655702U (en) | 2016-10-19 |
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ID=57405225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503270.9U Expired - Fee Related CN205655702U (en) | 2016-05-30 | 2016-05-30 | System for cool off circulating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061313A (en) * | 2017-06-19 | 2017-08-18 | 高博 | A kind of liquid-ring vacuum pump |
| CN112695144A (en) * | 2020-12-11 | 2021-04-23 | 四川德胜集团钒钛有限公司 | Blast furnace circulating water cooling device |
-
2016
- 2016-05-30 CN CN201620503270.9U patent/CN205655702U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061313A (en) * | 2017-06-19 | 2017-08-18 | 高博 | A kind of liquid-ring vacuum pump |
| CN112695144A (en) * | 2020-12-11 | 2021-04-23 | 四川德胜集团钒钛有限公司 | Blast furnace circulating water cooling device |
| CN112695144B (en) * | 2020-12-11 | 2022-06-07 | 四川德胜集团钒钛有限公司 | Blast furnace circulating water cooling device |
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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: 20161019 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |