CN106567843A - Safety valve device of impeller rotor feeder pump - Google Patents
Safety valve device of impeller rotor feeder pump Download PDFInfo
- Publication number
- CN106567843A CN106567843A CN201510643231.9A CN201510643231A CN106567843A CN 106567843 A CN106567843 A CN 106567843A CN 201510643231 A CN201510643231 A CN 201510643231A CN 106567843 A CN106567843 A CN 106567843A
- Authority
- CN
- China
- Prior art keywords
- main line
- valve
- outlet
- vane rotor
- relay pump
- 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.)
- Pending
Links
Abstract
A safety valve device of an impeller rotor feeder pump comprises the impeller rotor feeder pump (1). The impeller rotor feeder pump (1) is provided with an inlet (101), outlets (102), an inlet valve (2), outlet valves (3), a main line valve (9), a main line pipeline (10), an inlet pipe (11) and outlet pipes (12). The main line valve (9) is installed on the main line pipeline (10). The portion, on one side of the main line valve (9), on the main line pipeline (10) communicates with one end of the inlet pipe (11). The other end of the inlet pipe (11) communicates with the inlet of the impeller rotor feeder pump (1) through the inlet valve (2). Each outlet of the impeller rotor feeder pump (1) communicates with one end of the corresponding outlet pipe (12) through the corresponding outlet valve (3), and the other end of each outlet pipe (12) communicates with the position, located on the other side of the main line valve (9), on the main line pipeline (10). The safety valve device has the beneficial effects that pressure can be reduced through the safety valve device for the impeller rotor feeder pump, piston leakage flow is reduced, and the structure is simple.
Description
Technical field
The present invention relates to high pressure gas safety valve field, specifically provides a kind of vane rotor relay pump relief valve device.
Background technology
High pressure gas safety valve, complex structure, sealing is poor, and efficiency is low, is all very scabrous problem.
The content of the invention
The invention aims to energy saving, there is provided a kind of vane rotor relay pump relief valve device.
The invention provides a kind of vane rotor relay pump relief valve device, it is characterised in that：Described vane rotor relay pump relief valve device includes vane rotor relay pump（
1
）, vane rotor relay pump（
1
）It is upper to carry import（
101
）And outlet（
102
）, imported valve（
2
）, outlet valve（
3
）, main line valve（
9
）, main line pipeline（
10
）, inlet tube（
11
）, outlet（
12
）；Wherein：Main line pipeline（
10
）On main line valve is installed（
9
）, main line pipeline（
10
）On in main line valve（
9
）Side and inlet tube（
11
）One end connection, inlet tube（
11
）The other end pass through imported valve（
2
）With vane rotor relay pump（
1
）Inlet communication, vane rotor relay pump（
1
）Outlet pass through outlet valve（
3
）With outlet（
12
）One end connection, outlet（
12
）The other end and main line pipeline（
10
）It is upper to be located at main line valve（
9
）Opposite side position connection.
According to claim
1
Described vane rotor relay pump relief valve device, it is characterised in that：Described vane rotor relay pump relief valve device also includes bypass valve（
6
）, secondary bypass inlet tube（
15
）, secondary bypass outlet pipe（
16
）；Wherein：Secondary bypass inlet tube（
15
）One end with once bypass inlet tube（
13
）Connection, secondary bypass outlet pipe（
16
）One end and a bypass outlet pipe（
14
）Connection, bypass valve（
6
）Installed in once bypassing inlet tube（
13
）With a bypass outlet pipe（
14
）Between.
Advantages of the present invention：
Vane rotor relay pump relief valve device can reduce pressure, reduce piston leakage current, simple structure.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation：
Figure
1
For vane rotor relay pump relief valve device theory structure schematic diagram.
Specific embodiment
Embodiment
1
The invention provides the invention provides a kind of vane rotor relay pump relief valve device, it is characterised in that：Described vane rotor relay pump relief valve device includes vane rotor relay pump（
1
）, vane rotor relay pump（
1
）It is upper to carry import（
101
）And outlet（
102
）, imported valve（
2
）, outlet valve（
3
）, main line valve（
9
）, main line pipeline（
10
）, inlet tube（
11
）, outlet（
12
）；Wherein：Main line pipeline（
10
）On main line valve is installed（
9
）, main line pipeline（
10
）On in main line valve（
9
）Side and inlet tube（
11
）One end connection, inlet tube（
11
）The other end pass through imported valve（
2
）With vane rotor relay pump（
1
）Inlet communication, vane rotor relay pump（
1
）Outlet pass through outlet valve（
3
）With outlet（
12
）One end connection, outlet（
12
）The other end and main line pipeline（
10
）It is upper to be located at main line valve（
9
）Opposite side position connection.
According to claim
1
Described vane rotor relay pump relief valve device, it is characterised in that：Described vane rotor relay pump relief valve device also includes bypass valve（
6
）, secondary bypass inlet tube（
15
）, secondary bypass outlet pipe（
16
）；Wherein：Secondary bypass inlet tube（
15
）One end with once bypass inlet tube（
13
）Connection, secondary bypass outlet pipe（
16
）One end and a bypass outlet pipe（
14
）Connection, bypass valve（
6
）Installed in once bypassing inlet tube（
13
）With a bypass outlet pipe（
14
）Between；Vane rotor relay pump relief valve device can reduce pressure, reduce piston leakage current, simple structure.
Claims (2)
1. a kind of vane rotor relay pump relief valve device, it is characterised in that：Described vane rotor relay pump relief valve device includes vane rotor relay pump（1）, vane rotor relay pump（1）It is upper to carry import（101）And outlet（102）, imported valve（2）, outlet valve（3）, main line valve（9）, main line pipeline（10）, inlet tube（11）, outlet（12）；Wherein：Main line pipeline（10）On main line valve is installed（9）, main line pipeline（10）On in main line valve（9）Side and inlet tube（11）One end connection, inlet tube（11）The other end pass through imported valve（2）With vane rotor relay pump（1）Inlet communication, vane rotor relay pump（1）Outlet pass through outlet valve（3）With outlet（12）One end connection, outlet（12）The other end and main line pipeline（10）It is upper to be located at main line valve（9）Opposite side position connection.
2. according to the vane rotor relay pump relief valve device described in claim 1, it is characterised in that：Described vane rotor relay pump relief valve device also includes bypass valve（6）, secondary bypass inlet tube（15）, secondary bypass outlet pipe（16）；Wherein：Secondary bypass inlet tube（15）One end with once bypass inlet tube（13）Connection, secondary bypass outlet pipe（16）One end and a bypass outlet pipe（14）Connection, bypass valve（6）Installed in once bypassing inlet tube（13）With a bypass outlet pipe（14）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510643231.9A CN106567843A (en) | 2015-10-08 | 2015-10-08 | Safety valve device of impeller rotor feeder pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510643231.9A CN106567843A (en) | 2015-10-08 | 2015-10-08 | Safety valve device of impeller rotor feeder pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106567843A true CN106567843A (en) | 2017-04-19 |
Family
ID=58507521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510643231.9A Pending CN106567843A (en) | 2015-10-08 | 2015-10-08 | Safety valve device of impeller rotor feeder pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566057A (en) * | 2018-05-08 | 2018-09-21 | 阜南县特立电子有限公司 | A kind of vibrating motor rotor assembly automatic rinser |
-
2015
- 2015-10-08 CN CN201510643231.9A patent/CN106567843A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566057A (en) * | 2018-05-08 | 2018-09-21 | 阜南县特立电子有限公司 | A kind of vibrating motor rotor assembly automatic rinser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |
|
| WD01 | Invention patent application deemed withdrawn after publication |