CN204728400U - Automatic water compensation device of circulating pond - Google Patents
Automatic water compensation device of circulating pond Download PDFInfo
- Publication number
- CN204728400U CN204728400U CN201520349682.7U CN201520349682U CN204728400U CN 204728400 U CN204728400 U CN 204728400U CN 201520349682 U CN201520349682 U CN 201520349682U CN 204728400 U CN204728400 U CN 204728400U
- Authority
- CN
- China
- Prior art keywords
- water
- discharge bay
- pool
- circulating
- intercommunicating pore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Float Valves (AREA)
Abstract
Present patent application relates to plant circulation water system, is specifically related to a kind of automatic water compensation device of circulating pond; Include water-stop sheet circulating water pool being divided into intake pool and discharge bay, the water inlet pipe of circulating water pool and outlet pipe are positioned at intake pool and discharge bay, water-stop sheet is provided with the upper and lower valve in intercommunicating pore, lower intercommunicating pore and closed communication hole, the height of upper and lower intercommunicating pore is the highest, the minimum level of discharge bay setting, filling pipe is provided with in discharge bay, this filling pipe is provided with floating ball valve of rehydration, and the fastening position of described floating ball valve of rehydration is positioned at more than the minimum level of discharge bay; Adopt the device of present patent application technical scheme, can controlled circulation water level in water pool automatically, and reduce the spilling loss of water.
Description
Technical field
The utility model relates to plant circulation water system, is specifically related to a kind of reclaimed water system water level holding device.
Background technology
Plant gas reclaimed water system is the maximum system of power plant's water consumption, on the one hand because the long-term water temperature of recirculated water is within the scope of 10 ~ 40 DEG C, therefore there is more evaporating loss.In addition due to sunny, nutriment enriches, recirculated water is conducive to bacterial growth and breeding, cause fouling in water circulation system, corrosion and microbial growth, for reducing fouling in water circulation system risk, except strict controlled circulation water concentration rate, component loops water can be drained as sewage, and these losses can cause the total amount of recirculated water to reduce.
On the other hand because the production load of plant gas is subject to the impact of manufacturer production air feed; therefore when upstream producer is for unsaturated vapor time; power plant usually there will be the situation that part of generating units is shut down or reduced to produce load; demand like this for recirculated water will reduce; a large amount of recirculated water can flow to circulating water pool, causes circulating water pool liquid level to rise.
These aspects make the liquid level of circulating water pool usually change, the suitable scope maintained to make liquid level, need in circulating water pool, add a filling pipe, filling pipe is installed an electrically operated valve to control moisturizing, but it can only realize moisturizing, the situation that recirculated water liquid level exceedes setting value cannot be realized.
Utility model content
The purpose of this utility model is to provide one can controlled circulation water level in water pool automatically, and the device that the spilling reducing water runs off.
To achieve these goals, the utility model provides a kind of automatic water compensation device of circulating pond, include water-stop sheet circulating water pool being divided into intake pool and discharge bay, the water inlet pipe of circulating water pool and outlet pipe are positioned at intake pool and discharge bay, water-stop sheet is provided with intercommunicating pore, lower intercommunicating pore and closed communication hole upper, lower valve, on, the height of lower intercommunicating pore is the highest of discharge bay setting, minimum level, filling pipe is provided with in discharge bay, this filling pipe is provided with floating ball valve of rehydration, the fastening position of described floating ball valve of rehydration is positioned at more than the minimum level of discharge bay.
The feature of technique scheme is: owing to being divided into intake pool and discharge bay by water-stop sheet in circulating water pool, by regulating the valve on upper and lower intercommunicating pore, when can be implemented in the dilutional hyponatremia in circulating water pool, be stored in intake pool, thus keep the water level that discharge bay is suitable; Owing to being provided with filling pipe in discharge bay, this filling pipe is provided with floating ball valve of rehydration, and the fastening position of described floating ball valve of rehydration is positioned at more than the minimum level of discharge bay, and like this when the liquid level of discharge bay is lower than setting value, filling pipe can realize moisturizing timely.
Preferably, described upper and lower valve is upper and lower float valve, the enable possition of upper and lower float valve be corresponding intercommunicating pore height and with upper/lower positions, such arranges the unlatching more automation that can make upper and lower valve, reduces the cost of manpower intervention.
Preferably, described upper and lower float valve is all positioned at discharge bay side, it is more accurate that arranging like this can make the unlatching of upper and lower float valve associate with the liquid level of discharge bay, when the water level of intake pool side exceedes the highest designated water level of discharge bay side, corresponding float valve can be closed automatically, avoids impacting discharge bay.
Preferably, described water-stop sheet is provided with step-like kink, described upper and lower intercommunicating pore is arranged on the upper surface of kink, the connecting rod being positioned at the upper and lower float valve of upper limit position is supported on water-stop sheet, arranging like this can make upper and lower float valve when closing, the buoyancy be subject to of ball float can pass to water-stop sheet, avoids damaging connecting rod.
Preferably, a limit rope is provided with between at the bottom of described floating ball valve of rehydration and circulating water pool, the length of this limit rope is the distance of floating ball valve of rehydration original closed position and circulating water pool, like this when the ball float of floating ball valve of rehydration is not had by water logging, the excess buoyancy suffered by it can be delivered to bottom circulating water pool by limit rope.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment automatic water compensation device of circulating pond.
Wherein, intake pool 1, water inlet pipe 11, discharge bay 2, outlet pipe 21, water-stop sheet 3, floating ball valve 31, lower float valve 32, filling pipe 4, floating ball valve of rehydration 5.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figure 1: the utility model embodiment provides a kind of automatic water compensation device of circulating pond, include the water-stop sheet 3 circulating water pool being divided into intake pool 1 and discharge bay 2, water-stop sheet 3 is provided with step-like kink, water-stop sheet 3 can be metal material, and whole installation kink, compartment wall can also be adopted, then one of compartment wall section is replaced with metal bending flap, the second way is have selected herein for reducing costs, the water inlet pipe 11 of circulating water pool and outlet pipe 21 are positioned at intake pool 1 and discharge bay 2, intercommunicating pore offered by water-stop sheet 3, the floating ball valve 31 in lower intercommunicating pore and closed communication hole and lower float valve 32, upper intercommunicating pore, the height and position that lower intercommunicating pore is corresponding is upper limit water level and the lower limit water level of discharge bay 2, floating ball valve 31 and lower float valve 32 are all arranged in discharge bay 2, the enable possition of floating ball valve 31 and lower float valve 32 be corresponding intercommunicating pore height and with upper/lower positions, namely when the liquid level blowing pond 2 is lower than corresponding intercommunicating pore, corresponding float valve is opened, in addition in order to tackle the situation lower than lower limit water level that may occur in discharge bay 2, filling pipe 4 is provided with in discharge bay 2, filling pipe 4 is provided with floating ball valve of rehydration 5, the fastening position of floating ball valve of rehydration 5 is positioned at more than the lowest water level of discharge bay, and when the float-level of floating ball valve of rehydration 5 sets low the lower limit water level in discharge bay 2, floating ball valve of rehydration 5 opens moisturizing.Consider that the height of water level of many times discharge bay 2 is greater than lowest water level in addition, now the ball float of floating ball valve of rehydration 5 can be submerged, and make the connecting rod of floating ball valve of rehydration 5 bear larger moment of flexure and damage, a limit rope can be provided with between floating ball valve of rehydration 5 and circulating water pool 1 end, and ensure that the length of this limit rope is the distance of floating ball valve of rehydration 5 original closed position and circulating water pool 1.
In addition, in order to avoid floating ball valve 31 and lower float valve 32 are subject to larger moment of flexure when closing, cause damage, the connecting rod of the floating ball valve 31 and lower float valve 32 that are in closed condition is supported on water-stop sheet 3, the buoyancy be subject to of such ball float can pass to water-stop sheet 3, avoids damaging connecting rod.
The technical scheme of the application is work like this, be divided into intake pool 1 and discharge bay 2 by water-stop sheet 3 in circulating water pool, when the water level of discharge bay 2 exceedes in limited time, floating ball valve 31 and lower float valve 32 are all closed, unnecessary water is stored in intake pool 1, thus keeps the water level that discharge bay is suitable; When the water level of discharge bay 2 is between upper and lower bound, floating ball valve 31 is opened, lower float valve 32 is closed, now the water of intake pool 1 can flow in discharge bay 2 and supplement, when the water level of discharge bay is prescribed a time limit lower than lower, filling pipe 4 is provided with floating ball valve of rehydration 5 and opens, and filling pipe can to discharge bay 2 moisturizing timely to ensure lowest water level.
Above-described is only preferred embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (5)
1. automatic water compensation device of circulating pond, it is characterized in that: include water-stop sheet circulating water pool being divided into intake pool and discharge bay, the water inlet pipe of circulating water pool and outlet pipe are positioned at intake pool and discharge bay, water-stop sheet is provided with the upper and lower valve in intercommunicating pore, lower intercommunicating pore and closed communication hole, the height of upper and lower intercommunicating pore is the highest, the minimum level of discharge bay setting, filling pipe is provided with in discharge bay, this filling pipe is provided with floating ball valve of rehydration, and the fastening position of described floating ball valve of rehydration is positioned at more than the minimum level of discharge bay.
2. automatic water compensation device of circulating pond according to claim 1, is characterized in that: described upper and lower valve is upper and lower float valve, the enable possition of upper and lower float valve be corresponding intercommunicating pore height and with upper/lower positions.
3. automatic water compensation device of circulating pond according to claim 2, is characterized in that: described upper and lower float valve is all positioned at discharge bay side.
4. the automatic water compensation device of circulating pond according to Claims 2 or 3, it is characterized in that: described water-stop sheet is provided with step-like kink, described upper and lower intercommunicating pore is arranged on the upper surface of kink, and the connecting rod being positioned at the upper and lower float valve of upper limit position is supported on water-stop sheet.
5. the automatic water compensation device of circulating pond according to claim 1,2 or 3, it is characterized in that: be provided with a limit rope between at the bottom of described floating ball valve of rehydration and circulating water pool, the length of this limit rope is the distance of floating ball valve of rehydration original closed position and circulating water pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349682.7U CN204728400U (en) | 2015-05-27 | 2015-05-27 | Automatic water compensation device of circulating pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349682.7U CN204728400U (en) | 2015-05-27 | 2015-05-27 | Automatic water compensation device of circulating pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728400U true CN204728400U (en) | 2015-10-28 |
Family
ID=54386761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520349682.7U Active CN204728400U (en) | 2015-05-27 | 2015-05-27 | Automatic water compensation device of circulating pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060062A (en) * | 2018-06-26 | 2018-12-21 | 河海大学 | A kind of inner cylinder spacing-type duty metering device |
| CN109115292A (en) * | 2018-07-25 | 2019-01-01 | 河海大学 | A kind of rotary opening and closing formula duty metering device |
-
2015
- 2015-05-27 CN CN201520349682.7U patent/CN204728400U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060062A (en) * | 2018-06-26 | 2018-12-21 | 河海大学 | A kind of inner cylinder spacing-type duty metering device |
| CN109060062B (en) * | 2018-06-26 | 2020-02-21 | 河海大学 | Inner-barrel-limiting irrigation water quantity metering device |
| CN109115292A (en) * | 2018-07-25 | 2019-01-01 | 河海大学 | A kind of rotary opening and closing formula duty metering device |
| CN109115292B (en) * | 2018-07-25 | 2020-02-21 | 河海大学 | Rotary opening and closing type irrigation water quantity metering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201834809U (en) | High-reoxygenation tidal flow constructed wetland | |
| CN101891304A (en) | Tidal flow constructed wetland with rich reoxygenation | |
| CN101660305B (en) | Field drainage control system | |
| CN203340667U (en) | Building vertical greening system | |
| CN204728400U (en) | Automatic water compensation device of circulating pond | |
| CN201766906U (en) | Heat conducting pipeline water circulating system | |
| CN204550465U (en) | The power-saving balanced water tank that a kind of liquid level is adjustable | |
| CN111183836A (en) | Heat-preservation sunlight greenhouse water heat storage system | |
| CN104478094A (en) | Underflow propeller water body circulation improvement and purification plant and method | |
| CN207775976U (en) | A kind of rain early-stage split-flow device | |
| CN206423373U (en) | A kind of new aquaculture system | |
| CN205196724U (en) | Sturgeon farming systems equipment | |
| CN102392430A (en) | Water quality simulation device used in long-distance water delivery process | |
| CN101307943A (en) | Humidifying device for cultivation chamber | |
| CN208183703U (en) | A kind of ship lock | |
| CN207176904U (en) | The integrated pump lock that a kind of aperture automatically adjusts | |
| CN101422140B (en) | Eaglemouth tortoise water-bath type hatching device | |
| CN202617901U (en) | Automatic nutrient liquid pH value and fertilizer concentration adjusting device of three-dimensional hydroponic plant factory | |
| CN202265792U (en) | Water quality simulating device of long-distance water delivery | |
| CN210808587U (en) | Structure for rice planting experiments | |
| CN205124480U (en) | Automatic benthophyte who adjusts underwater penetration plants system | |
| CN205161625U (en) | Automatic collection device of hatching of enabling shrimp eggs | |
| CN201233074Y (en) | Humidifier | |
| CN206808322U (en) | A kind of plant cultivates automatic water storage device | |
| KR102607502B1 (en) | Automatic salinity mixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401221 Yanjia Industrial Park, Changshou District, Chongqing Patentee after: Chongqing Iron and steel energy and environmental protection Co.,Ltd. Patentee after: CECEP INDUSTRIAL ENERGY CONSERVATION Co.,Ltd. Address before: 401221 Yanjia Industrial Park, Changshou District, Chongqing Patentee before: CHONGQING QIANXIN ENERGY ENVIRONMENTAL PROTECTION Co.,Ltd. Patentee before: CECEP INDUSTRIAL ENERGY CONSERVATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 401221 Yanjia Industrial Park, Changshou District, Chongqing Patentee after: CHONGQING QIANXIN ENERGY ENVIRONMENTAL PROTECTION Co.,Ltd. Patentee after: CECEP INDUSTRIAL ENERGY CONSERVATION Co.,Ltd. Address before: 400080 Chongqing Changshou District Jiangnan Town Chongqing Steel New Area Patentee before: CHONGQING CECEP SANFENG ENERGY Co.,Ltd. Patentee before: CECEP INDUSTRIAL ENERGY CONSERVATION Co.,Ltd. |
|
| CP03 | Change of name, title or address |