CN206647242U - A kind of membrane pump for changing runner - Google Patents
A kind of membrane pump for changing runner Download PDFInfo
- Publication number
- CN206647242U CN206647242U CN201720439728.3U CN201720439728U CN206647242U CN 206647242 U CN206647242 U CN 206647242U CN 201720439728 U CN201720439728 U CN 201720439728U CN 206647242 U CN206647242 U CN 206647242U
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- CN
- China
- Prior art keywords
- valve body
- abaculus
- body cavity
- road junction
- tank
- 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.)
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Abstract
The utility model discloses a kind of membrane pump for changing runner, including membrane pump and it is arranged on the abaculus of valve body cavity internal upper part, the medial surface inside valve body cavity is provided with first-class road junction at the top of valve body cavity on wherein described abaculus, the abaculus is internally provided with tank, blowdown stream road junction on the first-class road junction of the tank UNICOM and valve body chamber panel, the gas collected at the top of valve body cavity can easily enter first-class road junction, by the tank in abaculus, be discharged from blowdown stream road junction.The design changes the runner in valve body cavity by the way of abaculus, will collect in the gas of valve body cavity inner top, by the tank in abaculus, imports the discharge of blowdown stream road junction, improves pump efficiency.
Description
Technical field
It the utility model is related to a kind of membrane pump for changing runner.
Background technology
The valve body cavity being distributed on the valve core case of water purifier membrane pump is all that planet is laid out centered on valve core case.The cloth of runner
Office is also to be laid out with planet centered on valve core case, and draining runner is distributed the immediate vicinity for being arranged on valve core case, due in valve body cavity
The gas in portion all collects in the top of valve body cavity, and gas of the draining runner in the immediate vicinity of valve core case, valve body cavity is difficult to
Smoothly discharge, causes the efficiency of membrane pump to decline.
Utility model content
The purpose of this utility model, which seeks to provide, a kind of to be changed runner, can allow what the gas in valve body cavity was smoothly discharged
Membrane pump.
The utility model adopts the following technical scheme that：
A kind of membrane pump for changing runner, including membrane pump and the abaculus for being arranged on valve body cavity internal upper part, wherein described
The medial surface inside valve body cavity is provided with first-class road junction at the top of valve body cavity on abaculus, the abaculus is internally provided with
Tank, the blowdown stream road junction on the first-class road junction of the tank UNICOM and valve body chamber panel, the gas collected at the top of valve body cavity
First-class road junction can easily be entered, by the tank in abaculus, discharged from blowdown stream road junction.
The design changes the runner in valve body cavity by the way of abaculus, will collect in the gas of valve body cavity inner top, leads to
The tank crossed in abaculus, the discharge of blowdown stream road junction is imported, improves pump efficiency.
Brief description of the drawings：
Accompanying drawing 1 is valve body panel schematic diagram；
Accompanying drawing 2 is abaculus schematic diagram；
Accompanying drawing 3 is abaculus sectional view；
In figure, 1 is valve body chamber panel, and 2 be uniform three valve body cavities with valve body chamber panel, and 3 be the embedding of upper valve body cavity
Block, 31 be the first-class road junction on the inside of abaculus, and 32 be the tank in abaculus, and 4 be three blowdown stream road junctions in valve body chamber panel.
Embodiment
The utility model is described further with reference to the accompanying drawings and detailed description：
1 is valve body chamber panel, and 2 be uniform three valve body cavities with valve body chamber panel, and 3 be embedded in upper valve body cavity embedding
Block, 31 be the first-class road junction on the inside of abaculus, is arranged on the top of upper valve body cavity, and 32 be the tank in abaculus, and 4 be valve body face
Three blowdown stream road junctions on plate, first-class road junction 31 and blowdown stream road junction 4 on the inside of the UNICOM's abaculus of tank 32, collect in valve body
Gas at the top of intracavitary, first-class road junction 31 can be entered, by the tank 32 in abaculus, import blowdown stream road junction 4 and discharge.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (1)
1. a kind of membrane pump for changing runner, including membrane pump, it is characterized in that also include the abaculus for being arranged on valve body cavity internal upper part,
The medial surface inside valve body cavity is provided with first-class road junction at the top of valve body cavity on the abaculus, set inside the abaculus
It is equipped with tank, the blowdown stream road junction on the first-class road junction of the tank UNICOM and valve body chamber panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439728.3U CN206647242U (en) | 2017-04-17 | 2017-04-17 | A kind of membrane pump for changing runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439728.3U CN206647242U (en) | 2017-04-17 | 2017-04-17 | A kind of membrane pump for changing runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647242U true CN206647242U (en) | 2017-11-17 |
Family
ID=60277286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720439728.3U Active CN206647242U (en) | 2017-04-17 | 2017-04-17 | A kind of membrane pump for changing runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206647242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989907A (en) * | 2018-01-02 | 2019-07-09 | 佛山市顺德区美的饮水机制造有限公司 | Fluid chamber component, diaphragm pump and the purifying drinking appliance of diaphragm pump |
-
2017
- 2017-04-17 CN CN201720439728.3U patent/CN206647242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989907A (en) * | 2018-01-02 | 2019-07-09 | 佛山市顺德区美的饮水机制造有限公司 | Fluid chamber component, diaphragm pump and the purifying drinking appliance of diaphragm pump |
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