CN211230950U - Multi-inlet self-priming pump - Google Patents
Multi-inlet self-priming pump Download PDFInfo
- Publication number
- CN211230950U CN211230950U CN201921780716.2U CN201921780716U CN211230950U CN 211230950 U CN211230950 U CN 211230950U CN 201921780716 U CN201921780716 U CN 201921780716U CN 211230950 U CN211230950 U CN 211230950U
- Authority
- CN
- China
- Prior art keywords
- self
- inlet
- pump
- priming pump
- vacuum 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.)
- Active
Links
Images
Abstract
A many imported formula self priming pump, it includes many imported formula quick interface, self priming pump, inhales hose, vacuum pump, drive mechanism, check valve, self priming pump interface, self priming pump bottom plate, sunction inlet, discharge port, adjusting bolt, vacuum pump bottom plate, its characterized in that: the number of the interfaces of the multi-inlet type quick interface is more than or equal to 2; the multi-inlet type quick connector is connected with an inlet of a self-sucking pump; the check valve is arranged at the outlet of the self-priming pump. A many imported formula self priming pump, adopt many imported formula quick interface, can improve the import suction flow, have higher suitability, improved efficiency.
Description
Technical Field
The invention relates to the field of water pumps, in particular to a multi-inlet self-sucking pump.
Background
The self-priming centrifugal pump is a self-priming pump for short, water is filled in a pump shell or water is stored in the pump shell before starting, an impeller rotates at high speed after starting to enable water in an impeller channel to flow to a volute, and at the moment, a vacuum is formed at an inlet, so that the suction height of the self-priming pump can be improved, and gas reserved in a pump pipeline can be automatically discharged. 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. The traditional water inlet connector is usually only provided with a flange or a pipe sleeve, so that the water inlet connector can be only connected with a pipeline in a single form, and the adaptability is low and needs to be improved.
Disclosure of Invention
In order to solve the problems, the invention relates to a multi-inlet self-priming pump which adopts a multi-inlet quick connector, can improve the inlet suction flow and has higher adaptability.
The present invention achieves the above-described object by the following technical means.
The utility model provides a many imported formula self priming pump, its includes the quick interface of many imported formula, self priming pump, inhales hose, vacuum pump, drive mechanism, check valve, self priming pump interface, self priming pump bottom plate, sunction inlet, discharge port, adjusting bolt, vacuum pump bottom plate, its characterized in that: the number of the interfaces of the multi-inlet type quick interface is more than or equal to 2; the multi-inlet type quick connector is connected with an inlet of a self-sucking pump; the check valve is arranged at the outlet 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.
Furthermore, the multi-inlet type quick interface structure can be a flange type, a direct inlet type or a joint type;
further, a check valve is arranged between the self-priming pump interface and the suction hose;
furthermore, the vacuum pump bottom plate side is provided with an adjusting bolt, so that the installation height of the vacuum pump can be conveniently adjusted.
Further, the vacuum pump is coaxially linked with the self-priming pump through a transmission mechanism;
further, the transmission mechanism may be a gear, a belt, or the like.
The invention has the beneficial effects that: the multi-inlet self-sucking pump provided by the invention adopts the multi-inlet quick connector, can improve the inlet suction flow, has higher adaptability and improves the efficiency.
Drawings
FIG. 1 is a schematic structural view of a multiple-inlet self-priming pump according to the present invention;
FIG. 2 is a side view of a multiple intake self-primer pump of the present invention;
FIG. 3 is a schematic view of a multi-inlet type quick connector straight inlet structure according to the present invention;
fig. 4 is a schematic view of a multi-inlet type quick interface structure according to the present invention.
In the figure: 1. the device comprises a multi-inlet type quick connector, 2, a self-sucking pump, 3, a sucking hose, 4, a vacuum pump, 5, a transmission mechanism, 6 and a check valve; 201. a self-priming pump interface 202, a self-priming pump bottom plate; 401. suction inlet 402, discharge outlet 403, adjusting bolt 404 and 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 and 2, a multi-inlet self-priming pump comprises a multi-inlet quick connector 1, a self-priming pump 2, a suction hose 3, a vacuum pump 4, a transmission mechanism 5, a check valve 6, a self-priming pump connector 201, a self-priming pump bottom plate 202, a suction inlet 401, a discharge port 402, an adjusting bolt 403 and a vacuum pump bottom plate 404, and is characterized in that: the number of the interfaces of the multi-inlet type quick interface 1 is more than or equal to 2; the multi-inlet type quick connector 1 is connected with an inlet of a self-priming pump 2; the check valve 6 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 can be conveniently adjusted; a check valve is arranged between the self-priming pump connector 201 and the suction hose 3; vacuum pump 4 passes through drive mechanism 5 and the coaxial linkage of self priming pump 2, drive mechanism 5 can be gear, belt etc..
As shown in fig. 1, 3 and 4, the multi-inlet quick connector structure may be a flange type, a straight inlet type, or a joint type.
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 transmission mechanism 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. Simultaneously because the existence of many import formula quick interface 1, can improve pump inlet flow widely for be full of fluid medium in the self priming pump 2 rapidly, vacuum pump 4 operation this moment, suction inlet 401 is through the air of suction hose 3 extraction in the self priming pump 2, makes pump inlet department form the vacuum, promotes self priming pump 2 and inhales the height and through the automatic exhaust pump pipeline of discharge port 402 internal 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 (6)
1. The utility model provides a many imported formula self priming pump, its includes the quick interface of many imported formula, self priming pump, inhales hose, vacuum pump, drive mechanism, check valve, self priming pump interface, self priming pump bottom plate, sunction inlet, discharge port, adjusting bolt, vacuum pump bottom plate, its characterized in that: the number of the interfaces of the multi-inlet type quick interface is more than or equal to 2; the multi-inlet type quick connector is connected with an inlet of a self-sucking pump; the check valve is arranged at the outlet 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 multiple-inlet self-primer pump of claim 1 wherein: the multi-inlet type quick interface structure can be a flange type, a straight inlet type or a joint type.
3. The multiple-inlet self-primer pump of claim 1 wherein: and an adjusting bolt is arranged on the side of the vacuum pump bottom plate, so that the installation height of the vacuum pump can be conveniently adjusted.
4. The multiple-inlet self-primer pump of claim 1 wherein: and a check valve is arranged between the self-priming pump connector and the suction hose.
5. The multiple-inlet self-primer pump of claim 1 wherein: the vacuum pump is coaxially linked with the self-priming pump through a transmission mechanism.
6. The multiple-inlet self-primer pump of claim 5 wherein: the transmission mechanism can be a gear, a belt and the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921780716.2U CN211230950U (en) | 2019-10-23 | 2019-10-23 | Multi-inlet self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921780716.2U CN211230950U (en) | 2019-10-23 | 2019-10-23 | Multi-inlet self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230950U true CN211230950U (en) | 2020-08-11 |
Family
ID=71922312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921780716.2U Active CN211230950U (en) | 2019-10-23 | 2019-10-23 | Multi-inlet self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211230950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833667A (en) * | 2021-10-08 | 2021-12-24 | 江苏博禹泵业有限公司 | High-flow non-blocking high-suction-lift self-sucking pump with double inlets and easy-to-detach dirt cleaning plate |
-
2019
- 2019-10-23 CN CN201921780716.2U patent/CN211230950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833667A (en) * | 2021-10-08 | 2021-12-24 | 江苏博禹泵业有限公司 | High-flow non-blocking high-suction-lift self-sucking pump with double inlets and easy-to-detach dirt cleaning plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211230950U (en) | Multi-inlet self-priming pump | |
| CN201078334Y (en) | Self-priming type centrifugal pump | |
| CN210859322U (en) | Adjustable sealing device of self-priming pump | |
| CN104819157A (en) | Self-suction centrifugal pump | |
| CN204783706U (en) | There is not oily vortex sheet vacuum type self -priming centrifugal pump | |
| CN204126906U (en) | Drive clutch self-priming apparatus | |
| CN203685598U (en) | Strong self-suction and double-suction type self suction pump | |
| CN211009122U (en) | Novel self-priming pump | |
| CN211082287U (en) | Self-priming pump | |
| CN202597229U (en) | Pump impeller | |
| CN202597227U (en) | Novel pump impeller | |
| CN208236668U (en) | A kind of novel high-efficiency and energy-saving self priming pump | |
| CN2830718Y (en) | Strong self-sucking drege pump | |
| CN203384058U (en) | Roots self-priming pump | |
| CN207647789U (en) | A kind of self priming pump of machinery automatic control vacuum aided | |
| CN201546971U (en) | Efficient suction and drain pump | |
| CN206988124U (en) | Pendular ring type self-priming centrifugal pump | |
| CN218235508U (en) | Self-priming pump with impeller inlet multistage sealing device | |
| CN2781054Y (en) | Centrifugal vacuum diversion device | |
| CN202946398U (en) | Tetrabothridiata pump | |
| CN211009114U (en) | Non-sealing self-control self-priming pump | |
| CN201003496Y (en) | Modified vertical self-suction pump siphon-proof device | |
| CN211525097U (en) | Horizontal self-priming pump | |
| CN212360165U (en) | Water pump convenient for connecting water pipeline | |
| CN219223381U (en) | Water jet air extractor of efficient extraction condensing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |