CN105570143A - Electrically controlled vacuum self-priming pump device - Google Patents
Electrically controlled vacuum self-priming pump device Download PDFInfo
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- CN105570143A CN105570143A CN201410518763.5A CN201410518763A CN105570143A CN 105570143 A CN105570143 A CN 105570143A CN 201410518763 A CN201410518763 A CN 201410518763A CN 105570143 A CN105570143 A CN 105570143A
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- pipe
- suction pipe
- vacuum
- spiral
- pump housing
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Abstract
The invention discloses an electrically controlled vacuum self-priming pump device. A pump body is arranged on a mounting base; an impeller is arranged in the pump body; the center of the impeller is connected to a driving shaft; the pump body communicates with a spiral water suction pipe; one side of the spiral water suction pipe communicates with a vacuum suction pipe; the vacuum suction pipe communicates with a vacuum negative pressure bottle; the upper end of the spiral water suction pipe is connected to a water outlet pipe through a water pipe connector, and the bottom end of the spiral water suction pipe is connected to a submersible pipe; and the tail end of the submersible pipe is provided with a filter screen. According to the electrically controlled vacuum self-priming pump device, the vacuum suction pipe and the vacuum negative pressure bottle are arranged on the spiral water suction pipe, and water can be imported into the pump body through a differential pressure to achieve self-priming; and the electrical control vacuum self-priming pump device is scientific and reasonable in design, is simple in structure, is convenient in use, and has a wide application prospect.
Description
Technical field
The present invention relates to a kind of electrical pump, especially relate to a kind of vacuum self priming pump equipment adopting electrical control, belong to electricapparatus technical field.
Background technique
Existing water pump is when drawing water, major part adopts the method pouring into diversion to realize drawing water, underground water could be extracted out after it needs a period of time, it is wasted time and energy, in order to address this problem, part water pump adopts the design of installing mechanical water diversion apparatus at the pump housing, but this kind of complex structure, and cost is higher; So can design a kind of simple water diversion apparatus is existing water pump urgent problem.
Summary of the invention
The present invention proposes a kind of vacuum self priming pump equipment adopting electrical control, adopt the design of installing vaccum suction pipe and negative pressure of vacuum bottle on spiral suction sleeve, pressure reduction can be utilized to be incorporated in the pump housing by water, thus realize self-priming, its design science is reasonable, and structure composition is simple, easy to use.
Solution of the present invention solves existing technical problem by the following technical solutions.
A kind of vacuum self priming pump equipment adopting electrical control, structure comprises: fitting seat, the pump housing, spiral suction sleeve, impeller, live axle, snorkle, filter screen, negative pressure of vacuum bottle, vaccum suction pipe, SEALING FITTING, air pressure valve switch, outlet pipe, water pipe adapter, enclosed switch, the described pump housing is fixed on fitting seat, impeller is arranged in the pump housing, impeller central authorities are connected with live axle, the described pump housing is communicated with spiral suction sleeve, the side of described spiral suction sleeve is communicated with vaccum suction pipe by SEALING FITTING, vaccum suction pipe is communicated with negative pressure of vacuum bottle, the upper end of described spiral suction sleeve is connected with outlet pipe by water pipe adapter, the bottom of spiral suction sleeve is connected with snorkle, the end of snorkle installs filter screen.
Further, described vaccum suction pipe is installed air pressure valve switch, spiral suction sleeve installs enclosed switch.
Further, described negative pressure of vacuum bottle adopts Q235 steel to process, and described vaccum suction pipe is steel pipe, and described spiral suction sleeve, the pump housing all adopt iron casting to form.
Further, described snorkle and outlet pipe are that plastic material is made.
The invention has the beneficial effects as follows: a kind of vacuum self priming pump equipment adopting electrical control that the present invention proposes, adopt the design of installing vaccum suction pipe and negative pressure of vacuum bottle on spiral suction sleeve, pressure reduction can be utilized to be incorporated in the pump housing by water, thus realize self-priming, its design science is reasonable, structure composition is simple, easy to use, has boundless application prospect.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure figure adopting the vacuum self priming pump equipment of electrical control.
1, fitting seat 2, the pump housing 3, spiral suction sleeve 4, impeller 5, live axle 6, snorkle 7, filter screen 8, negative pressure of vacuum bottle 9, vaccum suction pipe 10, SEALING FITTING 11, air pressure valve switch 12, outlet pipe 13, water pipe adapter 14, enclosed switch.
Embodiment
Below in conjunction with accompanying drawing and example, the invention will be further described.
As shown in Figure 1, a kind of vacuum self priming pump equipment adopting electrical control, structure comprises: fitting seat 1, the pump housing 2, spiral suction sleeve 3, impeller 4, live axle 5, snorkle 6, filter screen 7, negative pressure of vacuum bottle 8, vaccum suction pipe 9, SEALING FITTING 10, air pressure valve switch 11, outlet pipe 12, water pipe adapter 13, enclosed switch 14, the described pump housing 2 is fixed on fitting seat 1, impeller 4 is arranged in the pump housing 2, impeller 4 central authorities are connected with live axle 5, the described pump housing 2 is communicated with spiral suction sleeve 3, the side of described spiral suction sleeve 3 is communicated with vaccum suction pipe 9 by SEALING FITTING 10, vaccum suction pipe 9 is communicated with negative pressure of vacuum bottle 8, the upper end of described spiral suction sleeve 3 is connected with outlet pipe 12 by water pipe adapter 13, the bottom of spiral suction sleeve 3 is connected with snorkle 6, the end of snorkle 6 installs filter screen 7.
Particularly, described vaccum suction pipe 9 installs air pressure valve switch 11, spiral suction sleeve 3 is installed enclosed switch 14, described negative pressure of vacuum bottle 3 adopts Q235 steel to process, described vaccum suction pipe 9 is steel pipes, described spiral suction sleeve 3, the pump housing 2 all adopt iron casting to form, and described snorkle and outlet pipe are that plastic material is made.
Principle of the present invention is: adopt the design of installing vaccum suction pipe and negative pressure of vacuum bottle on spiral suction sleeve, utilizes pressure reduction to be incorporated in the pump housing by water, thus realizes self-priming.During use, first close enclosed switch 14, open air pressure valve switch 11, under the vacuum differential pressure action of negative pressure of vacuum bottle 8, water is drawn into spiral suction sleeve from snorkle, then close air pressure valve switch, start water pump and make vane rotary, realize water suction.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. one kind adopts the vacuum self priming pump equipment of electrical control, it is characterized in that: structure comprises: fitting seat, the pump housing, spiral suction sleeve, impeller, live axle, snorkle, filter screen, negative pressure of vacuum bottle, vaccum suction pipe, SEALING FITTING, air pressure valve switch, outlet pipe, water pipe adapter, enclosed switch, the described pump housing is fixed on fitting seat, impeller is arranged in the pump housing, impeller central authorities are connected with live axle, the described pump housing is communicated with spiral suction sleeve, the side of described spiral suction sleeve is communicated with vaccum suction pipe by SEALING FITTING, vaccum suction pipe is communicated with negative pressure of vacuum bottle, the upper end of described spiral suction sleeve is connected with outlet pipe by water pipe adapter, the bottom of spiral suction sleeve is connected with snorkle, the end of snorkle installs filter screen.
2. a kind of vacuum self priming pump equipment adopting electrical control according to claim 1, it is characterized in that: described vaccum suction pipe is installed air pressure valve switch, spiral suction sleeve installs enclosed switch, described negative pressure of vacuum bottle adopts Q235 steel to process, described vaccum suction pipe is steel pipe, described spiral suction sleeve, the pump housing all adopt iron casting to form, and described snorkle and outlet pipe are that plastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518763.5A CN105570143A (en) | 2014-10-05 | 2014-10-05 | Electrically controlled vacuum self-priming pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518763.5A CN105570143A (en) | 2014-10-05 | 2014-10-05 | Electrically controlled vacuum self-priming pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105570143A true CN105570143A (en) | 2016-05-11 |
Family
ID=55880653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410518763.5A Pending CN105570143A (en) | 2014-10-05 | 2014-10-05 | Electrically controlled vacuum self-priming pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105570143A (en) |
-
2014
- 2014-10-05 CN CN201410518763.5A patent/CN105570143A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |