CN211009122U - Novel self-priming pump - Google Patents
Novel self-priming pump Download PDFInfo
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- CN211009122U CN211009122U CN201921783437.1U CN201921783437U CN211009122U CN 211009122 U CN211009122 U CN 211009122U CN 201921783437 U CN201921783437 U CN 201921783437U CN 211009122 U CN211009122 U CN 211009122U
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- self
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- priming pump
- vacuum pump
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Abstract
A novel self priming pump, it includes import quick interface, self priming pump, inhales hose, vacuum pump, belt, support, rings, boss, self priming pump interface, self priming pump bottom plate, sunction inlet, discharge port, adjusting bolt, vacuum pump bottom plate, its characterized in that: the self-sucking pump is provided with a boss, and the vacuum pump is arranged on the boss; the inlet quick connector is connected with an inlet of the self-priming pump; the vacuum pump is provided with a suction inlet and a discharge outlet, the suction inlet is connected with a self-priming pump interface through a suction hose, and the discharge outlet is communicated with the atmosphere; the vacuum pump bottom plate is fixed with the ground through bolts. The utility model discloses compact structure, design benefit has saved the area of whole device greatly, the cost is reduced.
Description
Technical Field
The invention relates to the field of water pumps, in particular to a novel self-sucking pump.
Background
The self-priming pump is characterized in that an inlet pipeline of the pump is not required to be filled with water before starting, and after the pump is operated for a short time, gas in a pipe is exhausted through high-speed rotation of an impeller, so that liquid enters the pump, and the self-priming process is completed. The self-priming centrifugal pump is simple to operate, has stronger adaptability than a common centrifugal pump, is widely applied to departments of agriculture, fire fighting, municipal administration, electric power, mines and the like, and is particularly suitable for occasions with frequent flowing irrigation and drainage and frequent starting or difficult liquid irrigation. In conventional self-priming pump units, the vacuum pump is often disposed near the self-priming pump. However, in some occasions with small space, the installation of the whole device is inconvenient and needs to be improved.
Disclosure of Invention
In order to solve the problems, the invention relates to a novel self-sucking pump, wherein a boss is arranged on the self-sucking pump, and a vacuum pump is arranged on the boss, so that the floor area of the whole device is saved.
The present invention achieves the above-described object by the following technical means.
The utility model provides a novel self priming pump, its includes import quick interface, self priming pump, inhales hose, vacuum pump, belt, support, rings, boss, self priming pump interface, self priming pump bottom plate, sunction inlet, discharge port, adjusting bolt, vacuum pump bottom plate, its characterized in that: the self-sucking pump is provided with a boss, and the vacuum pump is arranged on the boss; the inlet quick connector is connected with an inlet of the self-priming pump; the vacuum pump is provided with a suction inlet and a discharge outlet, the suction inlet is connected with a self-priming pump interface through a suction hose, and the discharge outlet is communicated with the atmosphere; the vacuum pump bottom plate is fixed with the ground through bolts.
Further, a belt pulley is arranged between the vacuum pump and the self-sucking pump for transmission;
further, a check valve is arranged between the self-priming pump interface and the suction hose;
further, a check valve is arranged at the outlet of the self-priming pump;
further, an adjusting bolt is arranged on the side of the vacuum pump bottom plate.
The invention has the beneficial effects that: the novel self-sucking pump is compact in structure and ingenious in design, the boss is arranged on the self-sucking pump, the vacuum pump is arranged on the boss, the occupied area of the whole device is greatly saved, and the cost is reduced.
Drawings
FIG. 1 is a schematic view of a novel self-priming pump according to the present invention.
In the figure: 1. an inlet quick connector 2, a self-sucking pump 3, a sucking hose 4, a vacuum pump 5, a belt 6, a bracket 7, a hanging ring 8 and a boss; 201. a self-priming pump interface 202, a self-priming pump bottom plate; 401. the suction inlet, 402, the discharge outlet,
403. adjusting bolts 404, vacuum pump bottom plate.
Detailed Description
The invention will be further described with reference to the following figures and specific examples, but the scope of the invention is not limited thereto.
As shown in fig. 1, a novel self-priming pump, it includes import quick interface 1, self-priming pump 2, inhales hose 3, vacuum pump 4, belt 5, support 6, rings 7, boss 8, self-priming pump interface 201, self-priming pump bottom plate 202, sunction inlet 401, discharge port 402, adjusting bolt 403, vacuum pump bottom plate 404, its characterized in that: the self-sucking pump 2 is provided with a boss 8, and the vacuum pump 4 is arranged on the boss 8; the inlet quick connector 1 is connected with an inlet of a self-priming pump 2; a check valve is arranged between the self-priming pump connector 201 and the suction hose 3; a check valve is arranged at the outlet of the self-priming pump 2; the vacuum pump 4 is provided with a suction inlet 401 and a discharge outlet 402, the suction inlet 401 is connected with the self-priming pump interface 201 through a suction hose 3, and the discharge outlet 402 is communicated with the atmosphere; the vacuum pump bottom plate 202 is fixed with the ground through bolts; an adjusting bolt 403 is arranged on the side of the vacuum pump bottom plate 404, so that the installation height of the vacuum pump 4 can be conveniently adjusted; and a belt pulley is arranged between the vacuum pump 4 and the self-priming pump 2 for transmission.
Before installation, the entire device is moved to the work area by means of the lifting ring 7 and then installed. When the self-priming pump is in a working state, the vacuum pump 4 is coaxially linked with the self-priming pump 2 through the belt 5, and stable flow and lift can be maintained. The unit motor operation drives the self priming pump shaft and rotates, drives the vacuum pump pivot simultaneously and rotates to make 2 inside vacuums that form of self priming pump, thereby make its work that can carry out the transmission liquid. Vacuum pump 4 operation this moment, suction inlet 401 is through the air that inhales in the suction hose 3 extraction self priming pump 2 for pump inlet department forms the vacuum, promotes self priming pump 2 and inhales the height and through the automatic exhaust pump line of discharge port 402 in the gas that persists.
The present invention is not limited to the above-described embodiments, and any obvious improvements, substitutions or modifications can be made by those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a novel self priming pump, its includes import quick interface, self priming pump, inhales hose, vacuum pump, belt, support, rings, boss, self priming pump interface, self priming pump bottom plate, sunction inlet, discharge port, adjusting bolt, vacuum pump bottom plate, its characterized in that: the self-sucking pump is provided with a boss, and the vacuum pump is arranged on the boss; the inlet quick connector is connected with an inlet of the self-priming pump; the vacuum pump is provided with a suction inlet and a discharge outlet, the suction inlet is connected with a self-priming pump interface through a suction hose, and the discharge outlet is communicated with the atmosphere; the vacuum pump bottom plate is fixed with the ground through bolts.
2. The novel self-primer pump of claim 1 wherein: and a belt pulley is used for transmission between the vacuum pump and the self-priming pump.
3. The novel self-primer pump of claim 1 wherein: and a check valve is arranged between the self-priming pump connector and the suction hose.
4. The novel self-primer pump of claim 1 wherein: and a check valve is arranged at the outlet of the self-priming pump.
5. The novel self-primer pump of claim 1 wherein: and an adjusting bolt is arranged on the side of the vacuum pump bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783437.1U CN211009122U (en) | 2019-10-23 | 2019-10-23 | Novel self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783437.1U CN211009122U (en) | 2019-10-23 | 2019-10-23 | Novel self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211009122U true CN211009122U (en) | 2020-07-14 |
Family
ID=71505635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921783437.1U Active CN211009122U (en) | 2019-10-23 | 2019-10-23 | Novel self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211009122U (en) |
-
2019
- 2019-10-23 CN CN201921783437.1U patent/CN211009122U/en active Active
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