CN202281522U - Back-flushing ice-melting type hydro-energy reclaiming cooling tower - Google Patents
Back-flushing ice-melting type hydro-energy reclaiming cooling tower Download PDFInfo
- Publication number
- CN202281522U CN202281522U CN2011203686486U CN201120368648U CN202281522U CN 202281522 U CN202281522 U CN 202281522U CN 2011203686486 U CN2011203686486 U CN 2011203686486U CN 201120368648 U CN201120368648 U CN 201120368648U CN 202281522 U CN202281522 U CN 202281522U
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- China
- Prior art keywords
- cooling tower
- gear
- tooth rest
- output shaft
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a back-flushing ice-melting type hydro-energy reclaiming cooling tower which comprises a cooling tower body, wherein a water turbine is arranged in the tower body; the water turbine comprises a water wheel and a speed reducer, wherein the speed reducer is connected on the water wheel; the speed reducer comprises an input shaft and an output shaft, wherein the input shaft is connected with the water wheel and provided with input gears, and the output shaft is connected with the input shaft gears and is provided with output gears; a gear rack is arranged between the input shaft and the output shaft; two groups of transmission gear sets in parallel are arranged on the gear rack; a gear rack lifting device is arranged on the top of the gear rack, wherein one group of transmission gear set comprises a first transmission gear, and the other group of transmission gear set comprises a second transmission gear and a third transmission gear which are meshed mutually. The back-flushing ice-melting type hydro-energy reclaiming cooling tower disclosed by the utility model has a simple structure; steering change of the output shaft of the water turbine is realized through change of odd and even numbers of the transmission gears, such that the purpose of back-flushing ice-melting of the hydro-energy reclaiming cooling tower is reached.
Description
Technical field
The utility model relates to the cooling tower technical field, specifically is that a kind of back-flushing ice-melting formula water can reclaim cooling tower.
Background technology
Cooling tower is widely used in industries such as iron and steel, chemical industry in a large number, water can reclaim cooling tower belong to a kind of novel utilize circulation energy drives more than needed fully its obtained increasing application in the cooling tower field.But often have the cooling tower air inlet phenomenon of freezing in the winter of north China, freezing sometimes even can stopping up the air port causes ventilating and has a strong impact on the cooling tower operation.Generally take blower fan of cooling tower counter-rotating operationization ice for traditional cooling tower, can't realize counter-rotating but existing water can reclaim blower fan of cooling tower, therefore in case icingly can only take artificial treatment, waste time and energy and effect undesirable.
The utility model content
The technical problem that the utility model will solve provides a kind of back-flushing ice-melting formula water can reclaim cooling tower, solves present water and can reclaim blower fan of cooling tower and can't realize reversing and solve the problem of air inlet ice.
The technical scheme of the utility model is:
Back-flushing ice-melting formula water can reclaim cooling tower; Comprise the cooling tower tower body, be provided with the hydraulic turbine in the tower body, the hydraulic turbine includes water wheels and is connected in the decelerator on the water wheels; Decelerator include be connected with water wheels have the power shaft of importing gear and the output shaft that has output gear that is connected with input shaft gear; It is characterized in that: be provided with tooth rest between described power shaft and the output shaft, tooth rest is provided with two groups of parallel driving gear set, and the tooth rest top is provided with the tooth rest lifting device; Wherein one group of driving gear set comprises first travelling gear, and another group driving gear set comprises intermeshing second travelling gear and the 3rd travelling gear.
Described tooth rest lifting device comprises the vertical pull bar that is connected in the tooth rest top, is fixedly set in slide block and the revolute pair that is connected with slide block on the vertical pull bar, and described slide block slides and is arranged on the revolute pair.
The beneficial effect of the utility model: can realize that water can reclaim the two-way rotation of water turbine for cooling tower output shaft, therefore can drive the two-way rotation of blower fan, realize that water can reclaim cooling tower back-flushing ice-melting in winter, ensure the normal use in cooling tower winter.
Description of drawings
Fig. 1 is the partial structurtes sketch map of the utility model.
The principle schematic of decelerator part when Fig. 2 is the utility model normal operation.
The principle schematic of decelerator part when Fig. 3 is the utility model back-flushing ice-melting.
The specific embodiment
See Fig. 1, back-flushing ice-melting formula water can reclaim cooling tower, comprises cooling tower tower body 1, is provided with the hydraulic turbine in the tower body 1, and the hydraulic turbine includes water wheels 2 and is connected in the decelerator on the water wheels 2;
See Fig. 2, Fig. 3; Decelerator include be connected with water wheels 2 have the power shaft 3 of importing gear 5 and an output shaft that has output gear 64 that is connected with power shaft 3 gears; Be provided with tooth rest 7 between power shaft 3 and the output shaft 4; Tooth rest 7 is provided with two groups of parallel driving gear set; Tooth rest 7 tops are provided with the tooth rest lifting device, and wherein one group of driving gear set comprises first travelling gear 8, and another group driving gear set comprises intermeshing second travelling gear 9 and the 3rd travelling gear 10; The tooth rest lifting device comprises vertical pull bar 11, slide block 12 that is fixedly set in vertical pull bar 11 tops and the revolute pair that is connected with slide block 12 that is connected in tooth rest 7 tops, and slide block 12 slides and is arranged on the revolute pair 13.
See Fig. 2, when water can reclaim the cooling tower normal operation, first travelling gear 8 was arranged between input gear 5 and the output gear 6, cooperated with output gear 6 with input gear 5 and carried out gear drive; Water current driven water wheels 2 forward rotation, power shaft 3 drives 8 runnings of first travelling gear with input gear 5, and first travelling gear 8 drives output gear 6 and rotates with output shaft 4, and this moment, power shaft 3 turned round with output shaft 4 in the same way, was the normal operation pattern.
See Fig. 3; When water can reclaim the cooling tower back-flushing ice-melting; Move on the revolute pair 13 rotating band movable sliders 12, move on the relative vertical pull bar that is fixedly connected with the slide block 12 11 driven gear framves 7, move on second travelling gear 9 and the 3rd travelling gear 10 between input gear 5 and the output gear 6; Second travelling gear 9 and 5 engagements of input gear, the 3rd travelling gear 10 and output gear 6 engagements; Water current driven water wheels 2 forward rotation; This moment, power shaft 3 drove 9 rotations of second travelling gear with input gear 5; Second travelling gear 9 drives second travelling gear 10; Second travelling gear 10 drives output gear 6 and output shaft 4 rotates, and this moment, power shaft 3 rotated oppositely with output shaft 4, was deice mode.
Claims (2)
1. back-flushing ice-melting formula water can reclaim cooling tower; Comprise the cooling tower tower body, be provided with the hydraulic turbine in the tower body, the hydraulic turbine includes water wheels and is connected in the decelerator on the water wheels; Decelerator include be connected with water wheels have the power shaft of importing gear and the output shaft that has output gear that is connected with input shaft gear; It is characterized in that: be provided with tooth rest between described power shaft and the output shaft, tooth rest is provided with two groups of parallel driving gear set, and the tooth rest top is provided with the tooth rest lifting device; Wherein one group of driving gear set comprises first travelling gear, and another group driving gear set comprises intermeshing second travelling gear and the 3rd travelling gear.
2. back-flushing ice-melting formula water according to claim 1 can reclaim cooling tower; It is characterized in that: described tooth rest lifting device comprises the vertical pull bar that is connected in the tooth rest top, is fixedly set in slide block and the revolute pair that is connected with slide block on the vertical pull bar, and described slide block slides and is arranged on the revolute pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203686486U CN202281522U (en) | 2011-09-30 | 2011-09-30 | Back-flushing ice-melting type hydro-energy reclaiming cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203686486U CN202281522U (en) | 2011-09-30 | 2011-09-30 | Back-flushing ice-melting type hydro-energy reclaiming cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281522U true CN202281522U (en) | 2012-06-20 |
Family
ID=46227689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203686486U Expired - Fee Related CN202281522U (en) | 2011-09-30 | 2011-09-30 | Back-flushing ice-melting type hydro-energy reclaiming cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281522U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424008A (en) * | 2013-07-26 | 2013-12-04 | 安徽普昊节能科技有限公司 | Hydrodynamic blower cooling tower capable of achieving reversed blowing |
| CN104896966A (en) * | 2015-06-01 | 2015-09-09 | 安徽瀚洋节能科技有限公司 | Reverse blowing deicing type water energy recycling cooling tower |
| CN104929849A (en) * | 2015-06-01 | 2015-09-23 | 安徽瀚洋节能科技有限公司 | Bidirectional rotating type water turbine for cooling tower |
| CN105091659A (en) * | 2014-12-05 | 2015-11-25 | 芜湖三峰节能设备有限公司 | Reverse blowing ice melting type water energy recycling cooling tower |
| CN105089910A (en) * | 2014-12-05 | 2015-11-25 | 芜湖三峰节能设备有限公司 | Bidirectional rotating type water turbine for cooling tower |
| CN106066127A (en) * | 2016-06-30 | 2016-11-02 | 合肥天沃能源科技有限公司 | Back-flushing ice-melting type hydro-energy reclaiming cooling tower |
| CN106091726A (en) * | 2016-06-24 | 2016-11-09 | 合肥欧克斯新型建材有限公司 | Back-flushing ice-melting type hydro-energy reclaiming cooling tower |
-
2011
- 2011-09-30 CN CN2011203686486U patent/CN202281522U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103424008A (en) * | 2013-07-26 | 2013-12-04 | 安徽普昊节能科技有限公司 | Hydrodynamic blower cooling tower capable of achieving reversed blowing |
| CN105091659A (en) * | 2014-12-05 | 2015-11-25 | 芜湖三峰节能设备有限公司 | Reverse blowing ice melting type water energy recycling cooling tower |
| CN105089910A (en) * | 2014-12-05 | 2015-11-25 | 芜湖三峰节能设备有限公司 | Bidirectional rotating type water turbine for cooling tower |
| CN104896966A (en) * | 2015-06-01 | 2015-09-09 | 安徽瀚洋节能科技有限公司 | Reverse blowing deicing type water energy recycling cooling tower |
| CN104929849A (en) * | 2015-06-01 | 2015-09-23 | 安徽瀚洋节能科技有限公司 | Bidirectional rotating type water turbine for cooling tower |
| CN106091726A (en) * | 2016-06-24 | 2016-11-09 | 合肥欧克斯新型建材有限公司 | Back-flushing ice-melting type hydro-energy reclaiming cooling tower |
| CN106066127A (en) * | 2016-06-30 | 2016-11-02 | 合肥天沃能源科技有限公司 | Back-flushing ice-melting type hydro-energy reclaiming cooling tower |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20160930 |