CN209952664U - Propulsion type stirring impeller pump - Google Patents
Propulsion type stirring impeller pump Download PDFInfo
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- CN209952664U CN209952664U CN201822264759.7U CN201822264759U CN209952664U CN 209952664 U CN209952664 U CN 209952664U CN 201822264759 U CN201822264759 U CN 201822264759U CN 209952664 U CN209952664 U CN 209952664U
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- impeller pump
- disc turbine
- push type
- shell
- turbine
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Abstract
A push type stirring impeller pump comprises an impeller pump shell and a disc turbine, wherein the lower part of the impeller pump shell is conical, a hole is formed in the bottom of the cone, and the disc turbine is arranged in a shell with the hole protruding downwards; the rotating shaft of the disc turbine is upwards and vertically supported on the upper side and the lower side of the shell of the impeller pump, and a push type stirrer is fixed at the position of the rotating shaft higher than the disc turbine; a plurality of radial distributed spoilers are fixed at the position of the conical bottom in the impeller pump shell; the bottom of the push type stirrer is positioned at the upper end of the spoiler, so that a structure for pushing the slurry to the disc turbine when the push type stirrer rotates is formed. The automatic cleaning device has the advantages that the impeller pump and the conveying turbine are driven by one power at the same time, are of an integrated structure, do not need to be connected through pipelines, are not easy to block, are simple and convenient to clean and are automatic, and the self power can be used for cleaning, so that the space and the power energy are saved.
Description
Technical Field
The utility model relates to a prestressing force stirring technical field, in particular to impulse type stirring impeller pump.
Background
In the vacuum circulating grouting system, a low-speed stirring barrel of the vacuum circulating grouting system is generally required to be provided with an impeller pump and a conveying turbine, the impeller pump and the conveying turbine are independent parts of two monomers, each monomer is required to be driven by a respective motor, the two monomers are connected by a complex pipeline, the structure is complex, and the connecting pipeline is easy to block and agglomerate, so that normal construction is directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an use a power simultaneous drive impeller pump and delivery turbine, be difficult to stifled die, wash simple and conveniently, automatic, the power of itself just can wash, saves space, the impulse type stirring impeller pump of the power energy of saving.
The utility model discloses a solution is such:
a push type stirring impeller pump comprises an impeller pump shell and a disc turbine, wherein the lower part of the impeller pump shell is conical, a hole is formed in the bottom of the cone, and the disc turbine is arranged in a shell with the hole protruding downwards; the rotating shaft of the disc turbine is upwards and vertically supported on the upper side and the lower side of the shell of the impeller pump, and a push type stirrer is fixed at the position of the rotating shaft higher than the disc turbine; a plurality of radial distributed spoilers are fixed at the position of the conical bottom in the impeller pump shell; the bottom of the push type stirrer is positioned at the upper end of the spoiler, so that a structure for pushing the slurry to the disc turbine when the push type stirrer rotates is formed.
The more specific technical scheme is as follows: the height of the outer side of the spoiler is larger than that of the inner side of the spoiler, so that a structure with a high outer part and a low inner part is formed.
Further: the impeller pump is characterized in that a water baffle is arranged at an opening at the conical bottom of the impeller pump shell, the water baffle is positioned between the disc turbine and the push type stirrer, and the diameter of an inner hole of the water baffle is smaller than that of an inner cavity of the disc turbine.
The utility model has the advantages that with a power simultaneous drive impeller pump and delivery turbine, impeller pump and delivery turbine structure as an organic whole do not need the tube coupling, are difficult to consequently stifled die, wash simple and conveniently, automatic, the power of itself just can wash, saves space, the power energy of saving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
The components in the drawings are detailed as follows: the device comprises a disc turbine 1, a water baffle 2, a spoiler 3, a propeller stirrer 4 and an outlet 5.
Detailed Description
As shown in fig. 1 and 2, the lower part of the impeller pump casing of the present invention is conical, the conical bottom is provided with a hole, and a disc turbine 1 is installed in the casing with the downward protrusion of the hole; the rotating shaft of the disc turbine 1 is upwards and vertically supported on the upper side and the lower side of the impeller pump shell, and a propelling stirrer 4 is fixed at the position of the rotating shaft higher than the disc turbine 1; a plurality of radial distributed spoilers 3 are fixed at the position of the conical bottom in the impeller pump shell; the bottom of the push type stirrer 4 is positioned at the upper end of the spoiler 3, so that a structure for pushing the slurry to the disc turbine 1 when the push type stirrer 4 rotates is formed; the outer side of the spoiler 3 is higher than the inner side thereof to form a structure with a high outer side and a low inner side; the water baffle 2 is arranged at the opening of the conical bottom of the impeller pump shell, the water baffle 2 is positioned between the disc turbine 1 and the propeller stirrer 4, and the diameter of the inner hole of the water baffle 2 is smaller than that of the inner cavity of the disc turbine 1 so as to prevent fluid from flowing upwards.
The utility model discloses a theory of operation is: when the impeller type stirrer works, the push type stirrer 4 rotates, fluid is sucked from the upper part of the blade, the lower part of the impeller type stirrer is discharged in a cylindrical spiral shape, the fluid returns to the bottom of the container to the upper part of the blade along the wall surface to form axial flow, the vortex is prevented through the spoiler, the fluid entering the disc turbine 1 is prevented from being discharged upwards through the water baffle 2, and the fluid entering the disc turbine 1 can be discharged outwards only through the outlet 5 to output the fluid.
Claims (3)
1. The utility model provides a propulsive stirring impeller pump, includes impeller pump casing and disc turbine (1), its characterized in that: the lower part of the impeller pump shell is conical, the conical bottom is provided with a hole, and a disc turbine (1) is arranged in the shell with the downward protrusion of the hole; the rotating shaft of the disc turbine (1) is upwards and vertically supported on the upper side and the lower side of the impeller pump shell, and a push type stirrer (4) is fixed at the position of the rotating shaft higher than the disc turbine (1); a plurality of radial distributed spoilers (3) are fixed at the position of the conical bottom in the impeller pump shell; the bottom of the push type stirrer (4) is positioned at the upper end of the spoiler (3) to form a structure for pushing the slurry to the disc turbine (1) when the push type stirrer (4) rotates.
2. A propeller-type agitator impeller pump according to claim 1, wherein: the height of the outer side of the spoiler (3) is greater than that of the inner side of the spoiler, so that a structure with a high outer part and a low inner part is formed.
3. A propeller-type agitator impeller pump according to claim 1, wherein: a water baffle (2) is arranged at an opening at the conical bottom of the impeller pump shell, the water baffle (2) is positioned between the disc turbine (1) and the push type stirrer (4), and the diameter of an inner hole of the water baffle is smaller than that of an inner cavity of the disc turbine (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018208890062 | 2018-06-08 | ||
| CN201820889006 | 2018-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209952664U true CN209952664U (en) | 2020-01-17 |
Family
ID=69236517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822264759.7U Active CN209952664U (en) | 2018-06-08 | 2018-12-31 | Propulsion type stirring impeller pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209952664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252948A (en) * | 2022-09-30 | 2022-11-01 | 北京大学第三医院（北京大学第三临床医学院） | Debridement device for ulcer of lower limb |
-
2018
- 2018-12-31 CN CN201822264759.7U patent/CN209952664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252948A (en) * | 2022-09-30 | 2022-11-01 | 北京大学第三医院（北京大学第三临床医学院） | Debridement device for ulcer of lower limb |
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