CN2791715Y - Liquid flow controller - Google Patents
Liquid flow controller Download PDFInfo
- Publication number
- CN2791715Y CN2791715Y CN 200520070958 CN200520070958U CN2791715Y CN 2791715 Y CN2791715 Y CN 2791715Y CN 200520070958 CN200520070958 CN 200520070958 CN 200520070958 U CN200520070958 U CN 200520070958U CN 2791715 Y CN2791715 Y CN 2791715Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- water
- controller
- floating valve
- liquid flow
- 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.)
- Expired - Fee Related
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- Flow Control (AREA)
Abstract
The utility model relates to a liquid flow controller which belongs to a flow controller. The controller is provided with a shell body, wherein an inlet is arranged under the shell body; the upper end of the shell body is provided with an outlet, and the upper end in the shell body is connected with a valve cover; a floating valve body is arranged in the shell body; the floating valve body is arranged in the shell body of the controller; the shape of a control head of the floating valve body is matched with the inward concave shape on the valve cover, and source water is output by the controller. When water flow is large, the floating valve body is pushed by the water to upwards move, the control head of the floating valve body blocks the outlet of the valve cover, and thus, the flow quantity of water is reduced. When the flow quantity of the water is reduced, the floating valve body descends under the action of the self-weight of the floating valve body caused by that the floating valve body can not obtain the supporting buoyancy of water flow, the outlet of the conical inward concave top end is opened, and then, water flow quantity is enlarged. The liquid flow controller has simple structure, effectively controls the liquid flow quantity of the outlet, and simultaneously stabilizes water pressure, so investment is less; the liquid flow controller does not need additional power supply during operation so that energy is saved.
Description
Technical field
The utility model relates to a kind of flow controller, particularly a kind of liquid flow controller.
Background technology
At present, in making, miniature ozone water take jet to add the spiral hybrid mode more, former water by ejector must satisfy certain hydraulic pressure just can gas, water mixed effect preferably, the size variation of flow is very big to the jet influential effect, particularly domestic ozone water is made, variation in water pressure is very big, has therefore influenced the generation of Ozone Water greatly.The way that solves is that former water is improved or stable hydraulic pressure by the water pump pressing mode at present, and this method is invested big, is not suitable for general family and uses, and must use water pump to improve hydraulic pressure ability operate as normal during system water, wastes energy.
Summary of the invention
The purpose of this utility model is that a kind of little, as to save energy liquid flow controller of investing will be provided.
The purpose of this utility model is achieved in that this controller has a housing, in lower part of frame one import is arranged, and in the upper end of housing outlet is arranged, and the upper end in housing is connected with valve gap, and unsteady valve body is arranged in housing.
One conical indent is arranged on the bottom surface of valve gap, outlet is arranged on the top of conical indent.
Unsteady valve body has an intermediate, and intermediate is a Rotary-table, is connected with control head on the top of intermediate, and control head is conical the protrusion; Be connected with balance weighs down in the bottom.
Beneficial effect: owing to adopt such scheme, in the housing of controller, be mounted with unsteady valve body, float and maintain certain clearance between valve body and the housing, the upper end of unsteady valve body is a control head, and the shape of this control head and the shape of the indent on the valve gap match, and source water is by this controller output, when discharge is big, the valve body that floats is promoted to move upward by water, and the control head of the valve body that floats blocks the outlet on the conical indent top on the valve gap bottom surface gradually, reduces the flow of water; When discharge diminished, the valve body that floats was owing to can not get the supporting power of current, under the effect of the valve body deadweight of floating and descend, distance between the control head of unsteady valve body and the conical indent of valve gap strengthens, the outlet on conical indent top is open, and discharge strengthens, thereby makes stability of flow.This technological investment is little, does not need additional power source during work, has saved the energy, has reached the purpose of this utility model.This liquid flow controller is simple in structure, can effectively control the fluid flow of outlet, has stablized hydraulic pressure simultaneously.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.
Embodiment
Embodiment 1: this controller has a housing 4, and an import 7 is arranged in the bottom of housing 4, and outlet 1 is arranged in the upper end of housing 4, and the upper end in housing 4 is connected with valve gap 5, and unsteady valve body is arranged in housing 4.
One conical indent is arranged on the bottom surface of valve gap 5, outlet 1 is arranged on the top of conical indent.
Unsteady valve body has an intermediate 6, and intermediate is a Rotary-table, is connected with control head 2 on the top of intermediate, and control head 2 is conical the protrusion; Be connected with balance in the bottom and weigh down 3.
Claims (3)
1, a kind of liquid flow controller is characterized in that: this controller has a housing, in lower part of frame one import is arranged, and in the upper end of housing outlet is arranged, and the upper end in housing is connected with valve gap, and unsteady valve body is arranged in housing.
2, liquid flow controller according to claim 1 is characterized in that: a conical indent is arranged on the bottom surface of valve gap, on the top of conical indent outlet is arranged.
3, liquid flow controller according to claim 1 is characterized in that: unsteady valve body has an intermediate, and intermediate is a Rotary-table, is connected with control head on the top of intermediate, and control head is conical the protrusion; Be connected with balance weighs down in the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070958 CN2791715Y (en) | 2005-04-19 | 2005-04-19 | Liquid flow controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070958 CN2791715Y (en) | 2005-04-19 | 2005-04-19 | Liquid flow controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791715Y true CN2791715Y (en) | 2006-06-28 |
Family
ID=36807774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070958 Expired - Fee Related CN2791715Y (en) | 2005-04-19 | 2005-04-19 | Liquid flow controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791715Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281162A (en) * | 2013-07-07 | 2015-01-14 | 深圳市世纪龙晟科技发展有限公司 | Passive constant-flow device based on fluid dynamics principle |
| CN104793649A (en) * | 2015-04-21 | 2015-07-22 | 永兴县东宸有色金属再生利用有限公司 | Lead solution discharge controlling device |
-
2005
- 2005-04-19 CN CN 200520070958 patent/CN2791715Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281162A (en) * | 2013-07-07 | 2015-01-14 | 深圳市世纪龙晟科技发展有限公司 | Passive constant-flow device based on fluid dynamics principle |
| CN104793649A (en) * | 2015-04-21 | 2015-07-22 | 永兴县东宸有色金属再生利用有限公司 | Lead solution discharge controlling device |
| CN104793649B (en) * | 2015-04-21 | 2017-05-31 | 永兴县东宸有色金属再生利用有限公司 | Lead solution emission control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |