CN202991588U - Automatic liquid infusion exhausting device of liquid pump - Google Patents
Automatic liquid infusion exhausting device of liquid pump Download PDFInfo
- Publication number
- CN202991588U CN202991588U CN 201320000465 CN201320000465U CN202991588U CN 202991588 U CN202991588 U CN 202991588U CN 201320000465 CN201320000465 CN 201320000465 CN 201320000465 U CN201320000465 U CN 201320000465U CN 202991588 U CN202991588 U CN 202991588U
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- liquid
- pump
- infusion
- exhausting device
- automatic
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- Expired - Fee Related
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses an automatic liquid infusion exhausting device, in particular to an automatic liquid infusion exhausting device of a liquid pump, and the automatic liquid infusion exhausting device is widely applied to the daily life. The automatic liquid infusion exhausting device of the liquid pump comprises a pump body, wherein the pump body is respectively connected with a liquid inlet pipe extending towards a liquid source and a liquid outlet pipe for supplying liquid, the liquid outlet pipe is provided with a branch, the end of the branch is provided with a liquid tank, the liquid tank is provided with an overflow port capable of enabling the liquid in the liquid tank to maintain at a needed liquid level, and the branch is also provided with an electromagnetic valve capable of controlling the connection and disconnection of the liquid tank and the liquid outlet pipe. By adopting the structure, the liquid infusion can be automatically carried out through the liquid stored in the liquid tank before the liquid is pumped, and the liquid is free from being charged manually. The automatic liquid infusion exhausting device of the liquid pump is simple to install, reliable in performance and convenient to use. By adopting the structure, the service life of the pump also can be prolonged, and the automatic liquid infusion exhausting device can be widely applied to the daily life.
Description
Technical field
The utility model relates to a kind of automatic liquid supply venting gas appliance, specifically a kind of liquor pump automatic liquid supply venting gas appliance that is widely used in (conveying of field irrigation, sewage treatment, fluid chemical raw material etc.) in daily life.
Background technique
Along with the development of social productive forces, the mankind to the intelligent requirements of various device in continuous raising.And at present when using the suction pump drawing liquid, during each start, all must rely on manually blowdown pump and ducted air thereof in the pump, pump is released liquid in the liquid source, realize the normal drawing liquid of pump, adopt the shortcoming of existing this drawing liquid mode to be, pump is opened at every turn, all needs artificial liquid feeding, it is very inconvenient to operate, if pump is wanted frequent starting, waste especially a large amount of human resources, and the long-time sky of pump is taken out, also can aggravate the wearing and tearing of pump, affect the working life of pump, particularly need to be difficult to especially operation in the darker situation in the liquid source of drawing liquid.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple installation, reliable performance, and is easy to use, can make the liquor pump automatic liquid supply venting gas appliance of liquor pump automatic liquid supply exhaust before drawing liquid.
In order to solve the problems of the technologies described above, liquor pump automatic liquid supply venting gas appliance of the present utility model, comprise a pump housing, be connected with respectively one on the pump housing to the liquid inlet pipe of fluid supply extension and the drain pipe of an outside feed flow, be provided with a branch road on drain pipe, the end of branch road is provided with a fluid box, is provided with the flow-off that the liquid that can make in fluid box keeps the liquid level of needs on fluid box, also is provided with the solenoid valve of break-make between a controllable liquid case and drain pipe on branch road.
After adopting above-mentioned structure, solenoid valve due to break-make between the controllable liquid case that arranges on the fluid box that connects at the branch road on drain pipe and branch road and drain pipe, can automatically carry out fluid infusion by the liquid of storing in fluid box thus before drawing liquid, do not need artificial liquid feeding, while this structure simple installation of the present utility model, reliable performance, easy to use, on the other hand, in working life owing to adopting this structure also to improve pump, can be widely used in (conveying of field irrigation, sewage treatment, fluid chemical raw material etc.) in daily life.
Description of drawings
Fig. 1 is the structural representation of the utility model liquor pump automatic liquid supply venting gas appliance.
Embodiment
Below in conjunction with the drawings and specific embodiments, liquor pump automatic liquid supply venting gas appliance of the present utility model is described in further detail.
as shown in the figure, liquor pump automatic liquid supply venting gas appliance of the present utility model, comprise a pump housing 1, be connected with respectively one on the pump housing 1 to the liquid inlet pipe 2 of fluid supply extension and the drain pipe 3 of an outside feed flow, drain pipe 3 comprises vertical vertical section and the horizontally extending horizontal segment that is arranged on the pump housing 1, be provided with a branch road 4 on drain pipe 3, branch road 4 is arranged on vertical section of drain pipe 3, make thus its height lower than the liquid outlet of drain pipe 3, the end of branch road 4 is provided with a fluid box 5, be provided with the flow-off 6 that the liquid that can make in fluid box keeps the liquid level of needs on fluid box 5, also be provided with the solenoid valve 7 of break-make between a controllable liquid case 5 and drain pipe 3 on branch road 4.Flow-off 6 is connected with described drain pipe 3 by pipeline, and the liquid of overflow is got back in main line.
Usage mode is as follows:
When using first, fill it up with in advance liquid in fluid box, the control of the pump housing and solenoid valve realizes interlock;
When reusing, the pump housing switches on power, and the solenoid valve of fluid box bottom is also connected simultaneously, and the liquid of reserving in fluid box utilizes flow by gravity in the liquid inlet pipe of the pump housing and the pump housing, drain pipe, realizes automatically getting rid of ducted air;
After automatically removing air, when the pump housing can be extracted liquid out from fluid supply, when realizing normal operation, the pump housing is extracted liquid out, can automatically automatically fill fluid box, then unnecessary liquid is discharged by flow-off, this moment, fluid box played the effect of tandem-driving bogie internal pressure, simultaneously can guarantee to fill in fluid box liquid always, for the next pump housing connects electricity work, provide the fluid supply of automatic-discharging.
Claims (2)
1. liquor pump automatic liquid supply venting gas appliance, comprise a pump housing (1), be connected with respectively one on the pump housing (1) to the liquid inlet pipe (2) of fluid supply extension and the drain pipe (3) of an outside feed flow, it is characterized in that: be provided with a branch road (4) on described drain pipe (3), the end of branch road (4) is provided with a fluid box (5), be provided with the flow-off (6) that the liquid that can make in fluid box keeps the liquid level of needs on fluid box (5), also be provided with the solenoid valve (7) of break-make between a controllable liquid case (5) and drain pipe (3) on branch road (4).
2. liquor pump automatic liquid supply venting gas appliance according to claim 1, it is characterized in that: described flow-off (6) is connected with described drain pipe (3) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000465 CN202991588U (en) | 2013-01-04 | 2013-01-04 | Automatic liquid infusion exhausting device of liquid pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000465 CN202991588U (en) | 2013-01-04 | 2013-01-04 | Automatic liquid infusion exhausting device of liquid pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991588U true CN202991588U (en) | 2013-06-12 |
Family
ID=48562772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320000465 Expired - Fee Related CN202991588U (en) | 2013-01-04 | 2013-01-04 | Automatic liquid infusion exhausting device of liquid pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032365A (en) * | 2013-01-04 | 2013-04-10 | 江苏华通动力重工有限公司 | Automatic liquid supplementing and air exhausting device of liquid pump |
| CN104033412A (en) * | 2014-05-30 | 2014-09-10 | 东华工程科技股份有限公司 | Device for discharging liquid in inlet separator of refrigerant compressor unit |
-
2013
- 2013-01-04 CN CN 201320000465 patent/CN202991588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032365A (en) * | 2013-01-04 | 2013-04-10 | 江苏华通动力重工有限公司 | Automatic liquid supplementing and air exhausting device of liquid pump |
| CN104033412A (en) * | 2014-05-30 | 2014-09-10 | 东华工程科技股份有限公司 | Device for discharging liquid in inlet separator of refrigerant compressor unit |
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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: 20130612 Termination date: 20160104 |