CN204875937U - Pot -type pressure -superposed water supply device's gas - water separation stationary flow compensation jar - Google Patents
Pot -type pressure -superposed water supply device's gas - water separation stationary flow compensation jar Download PDFInfo
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- CN204875937U CN204875937U CN201520204970.3U CN201520204970U CN204875937U CN 204875937 U CN204875937 U CN 204875937U CN 201520204970 U CN201520204970 U CN 201520204970U CN 204875937 U CN204875937 U CN 204875937U
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- tank
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- flow compensation
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Abstract
The utility model discloses a pot -type pressure -superposed water supply device's gas - water separation stationary flow compensation jar, compensation jar connection municipal water supply pipeline, compensate jar global compensation jar shell and locate the interior water storage bag of compensation jar shell, the water storage bag with it is interval to form gas storage between the compensation jar shell, a compensation jar shell is connected with the vacuum check valve, the water storage bag pass through the inlet channel with the municipal water supply pipe connection. The utility model discloses a this sets up, has realized the automatically regulated of pressure between municipal water pipe net and the compensation jar, has eliminated the negative pressure of water pipe net to with water, gas separation, the pollution of air to the running water has been stopped.
Description
Technical field
The utility model belongs to tap water supply field, especially a kind of gas-water separation steady flow compensation tank of tank-type pressure-superposed.
Background technology
In the prior art, in order to solve the demand of people's living water use, general employing reservoir or water tank retaining, carry out adding the mode pressing to user and supply water by water pump, can not produce negative pressure impact like this on city planting ductwork.But seriously polluted to water of this way of supplying water, the circulation completely of water can not be ensured, the original pressure of city planting ductwork can not be utilized, waste energy, in order to solve the problem, save water storage apparatus, take the way of supplying water be directly connected with city planting ductwork and user by water pump, supplied water by variable frequency control.
But this way of supplying water; not only can produce negative pressure impact to city planting ductwork, when city planting ductwork water-supply shortages time, water pump can be shut down; user is caused to cut off the water supply; what have a strong impact on user uses water, makes lack of water in feed pipe, causes the corrosion of tube wall; polluted source; therefore steady flow compensation tank becomes the road without the amenorrhoea of user's water in negative pressure high frequency supply equipment, and the form of existing steady flow compensation tank differs, eliminate negative pressure and compensating flowrate, pressure performance not good.
Utility model content
The purpose of this utility model is to solve the problem mentioned in above-mentioned background technology, provides a kind of gas-water separation steady flow compensation tank of tank-type pressure-superposed.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of gas-water separation steady flow compensation tank of tank-type pressure-superposed, described compensating tank connects municipal water supply pipeline, described compensating tank comprises compensating tank shell and is located at the water reservoir in compensating tank shell, gas storage interval is formed between described water reservoir and described compensating tank shell, described compensating tank shell is connected with vacuum check valve, and described water reservoir is connected with described municipal water supply pipeline by inlet channel.
Further, described steady flow compensation tank also comprises frequency-variable controller, and described municipal water supply piped water supply end connects at least one pump housing, and the described pump housing is connected with described frequency-variable controller.
Further, described inlet channel is provided with liquid level sensor, described liquid level sensor is connected with described frequency-variable controller by electric wire.
Further, described vacuum check valve is connected by electric wire with described frequency-variable controller.
Compared with prior art, the beneficial effects of the utility model are as follows:
The gas-water separation steady flow compensation tank of the tank-type pressure-superposed that the utility model provides, by being provided with rubber water reservoir in compensating tank, it is interval that its water reservoir and compensating tank shell form gas storage, when municipal tap water pipe network feeds water, water is full of in water reservoir, the gas compression in gas storage interval and with the pressure balance of municipal tap water pipe network, when municipal tap water pipe network water supply can not meet user's water supply volume, in order to eliminate the negative pressure in running water pipe, the gas in gas storage interval by apply pressure to water reservoir make the water of its inside as a supplement water source to compensate municipal negative pressure, realize normal water supply, and stablize its pressure of supply water, when water reservoir shrinks, gas storage interval reaches vacuum, vacuum check valve will be opened automatically, air enters, destroy vacuum, the pump housing controlling municipal water supply piped water supply end quits work by frequency-variable controller, realize the protection to the pump housing, by this, the automatic adjustment achieving pressure between municipal tap water pipe network and compensating tank is set, eliminate the negative pressure of tap water pipe network, and by water, gas is separated, stop the pollution of air to tap water.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing used required in describing embodiment is briefly described apparently below, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural principle schematic diagram of the present embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Specific embodiment:
The gas-water separation steady flow compensation tank of a kind of tank-type pressure-superposed shown in composition graphs 1, compensating tank connects municipal water supply pipeline, the water reservoir 3 that compensating tank comprises compensating tank shell 1 and is located in compensating tank shell, water reservoir 3 is made up of rubber, and form gas storage interval 4 between water reservoir 3 and compensating tank shell 1, be connected with vacuum check valve 2 at compensating tank shell 1, and water reservoir 3 is connected with municipal water supply pipeline by inlet channel 8.
In the present embodiment, steady flow compensation tank also comprises frequency-variable controller 5, and municipal water supply piped water supply end connects at least one pump housing 6, and the pump housing 6 is connected with frequency-variable controller 5.
In the present embodiment, inlet channel is provided with liquid level sensor 7, liquid level sensor 7 is connected with frequency-variable controller 5 by electric wire.
In the present embodiment, vacuum check valve 2 is connected by electric wire with frequency-variable controller 5.
The gas-water separation steady flow compensation tank of the tank-type pressure-superposed that the present embodiment provides, by being provided with rubber water reservoir 3 in compensating tank, its water reservoir 3 and compensating tank shell 1 form gas storage interval 4, when municipal tap water pipe network feeds water, water is full of in water reservoir 3, the gas compression in gas storage interval 4 and with the pressure balance of municipal tap water pipe network, when municipal tap water pipe network water supply can not meet user's water supply volume, in order to eliminate the negative pressure in running water pipe, the gas in gas storage interval 4 by apply pressure to water reservoir 3 make the water of its inside as a supplement water source to compensate municipal negative pressure, realize normal water supply, when water reservoir 3 shrinks, gas storage interval 4 reaches vacuum, vacuum check valve 2 will be opened automatically, air enters, destroy vacuum, the pump housing 6 controlling municipal water supply piped water supply end quits work by frequency-variable controller 5, realize the protection to the pump housing 6, by this, the automatic adjustment achieving pressure between municipal tap water pipe network and compensating tank is set, eliminate the negative pressure of tap water pipe network, and by water, gas is separated, stop the pollution of air to tap water.
The present embodiment, when the liquid level sensor 7 in water reservoir 3 detects that liquid level is too low, the control pump housing 6 quits work by its frequency-variable controller 5, with the pump housing 6 in protective conduit.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments, equivalent replacement etc. done in protection domain of the present utility model, all should be included within protection domain of the present utility model.
Claims (4)
1. the gas-water separation steady flow compensation tank of a tank-type pressure-superposed, described compensating tank connects municipal water supply pipeline, it is characterized in that, described compensating tank comprises compensating tank shell and is located at the water reservoir in compensating tank shell, gas storage interval is formed between described water reservoir and described compensating tank shell, described compensating tank shell is connected with vacuum check valve, and described water reservoir is connected with described municipal water supply pipeline by inlet channel.
2. the gas-water separation steady flow compensation tank of tank-type pressure-superposed according to claim 1, it is characterized in that, described steady flow compensation tank also comprises frequency-variable controller, and described municipal water supply piped water supply end connects at least one pump housing, and the described pump housing is connected with described frequency-variable controller.
3. the gas-water separation steady flow compensation tank of a kind of tank-type pressure-superposed according to claim 2, is characterized in that, described inlet channel is provided with liquid level sensor, and described liquid level sensor is connected with described frequency-variable controller by electric wire.
4. the gas-water separation steady flow compensation tank of tank-type pressure-superposed according to claim 2, is characterized in that, described vacuum check valve is connected by electric wire with described frequency-variable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204970.3U CN204875937U (en) | 2015-04-08 | 2015-04-08 | Pot -type pressure -superposed water supply device's gas - water separation stationary flow compensation jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204970.3U CN204875937U (en) | 2015-04-08 | 2015-04-08 | Pot -type pressure -superposed water supply device's gas - water separation stationary flow compensation jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204875937U true CN204875937U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204970.3U Expired - Fee Related CN204875937U (en) | 2015-04-08 | 2015-04-08 | Pot -type pressure -superposed water supply device's gas - water separation stationary flow compensation jar |
Country Status (1)
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| CN (1) | CN204875937U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106186448A (en) * | 2016-09-06 | 2016-12-07 | 博天环境集团股份有限公司 | A kind of double-stage reverse osmosis system |
| CN106186410A (en) * | 2016-09-06 | 2016-12-07 | 博天环境集团股份有限公司 | A kind of double section counter-infiltration system |
| CN107720025A (en) * | 2016-08-11 | 2018-02-23 | 新乡市双诚环保设备有限公司 | A kind of smelly liquid foul smell accommodates tank |
| CN109763543A (en) * | 2019-03-21 | 2019-05-17 | 中水北方勘测设计研究有限责任公司 | Negative pressure compensating device for pressure water pipe |
-
2015
- 2015-04-08 CN CN201520204970.3U patent/CN204875937U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720025A (en) * | 2016-08-11 | 2018-02-23 | 新乡市双诚环保设备有限公司 | A kind of smelly liquid foul smell accommodates tank |
| CN106186448A (en) * | 2016-09-06 | 2016-12-07 | 博天环境集团股份有限公司 | A kind of double-stage reverse osmosis system |
| CN106186410A (en) * | 2016-09-06 | 2016-12-07 | 博天环境集团股份有限公司 | A kind of double section counter-infiltration system |
| CN109763543A (en) * | 2019-03-21 | 2019-05-17 | 中水北方勘测设计研究有限责任公司 | Negative pressure compensating device for pressure water pipe |
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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: 20151216 Termination date: 20170408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |