CN216572512U - Flange type stator for powder-liquid integrated pump - Google Patents
Flange type stator for powder-liquid integrated pump Download PDFInfo
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- CN216572512U CN216572512U CN202123059933.2U CN202123059933U CN216572512U CN 216572512 U CN216572512 U CN 216572512U CN 202123059933 U CN202123059933 U CN 202123059933U CN 216572512 U CN216572512 U CN 216572512U
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Abstract
The utility model discloses a flange type stator for a powder-liquid integrated pump, relates to the technical field of powder-liquid integrated pumps, and aims to solve the problems that the existing stator is single in structural characteristic and low in powder-liquid mixing quality. The stator main part includes a plurality of first stator tooth structures and a plurality of second stator tooth structure, first stator tooth structure and second stator tooth structure all are located stator main part's inboard, first stator tooth structure and second stator tooth structure are the alternating expression and distribute, be provided with a plurality of first side shear grooves and a plurality of difference in height shear groove between first stator tooth structure and the second stator tooth structure, first stator tooth structure and second stator tooth structure all include a plurality of unit stator tooth structures, two be provided with second side shear groove between the unit stator tooth structure, the upper end of unit stator tooth structure is provided with cuts logical groove, first ring flange is installed to stator main part's one end, the second ring flange is installed to stator main part's the other end.
Description
Technical Field
The utility model relates to the technical field of powder-liquid integrated pumps, in particular to a flange type stator for a powder-liquid integrated pump.
Background
In order to realize powder-liquid mixing, the traditional method is that powder and liquid are respectively conveyed into a fixed kettle body and a pharmaceutical reaction kettle through a separate powder conveying pump and a separate liquid conveying pump, and then the processes of mixing, emulsifying, dispersing and the like are finished by a professional stirring paddle, a powder-liquid integrated pump generates vacuum by means of high-speed rotation of a rotor to suck the powder and the liquid, and simultaneously, materials are mixed and dispersed under the mutual shearing action of a stator and a rotor.
However, the existing stator is single in structural feature and low in powder-liquid mixing quality, so that the existing requirement is not met, and the flange type stator for the powder-liquid integrated pump is provided for the reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flange type stator for a powder-liquid integrated pump, which aims to solve the problems of single structural feature and low powder-liquid mixing quality of the existing stator in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flange formula stator for integrative pump of powder liquid, includes stator main body, stator main body includes a plurality of first stator tooth structures and a plurality of second stator tooth structure, first stator tooth structure and second stator tooth structure all are located stator main body's inboard, first stator tooth structure is the alternating expression with second stator tooth structure and distributes, be provided with a plurality of first side shear grooves and a plurality of difference in height shear groove between first stator tooth structure and the second stator tooth structure.
Preferably, the first stator tooth structure and the second stator tooth structure both comprise a plurality of unit stator tooth structures, and a second side shearing groove is formed between the two unit stator tooth structures.
Preferably, the upper end of the unit stator tooth structure is provided with a shearing through groove.
Preferably, first ring flange is installed to the one end of stator main part, the second ring flange is installed to the other end of stator main part, second ring flange and first ring flange size equal, the upper end of second ring flange and first ring flange all is provided with a plurality of mounting holes, and stator main part and second ring flange and the equal welded connection of first ring flange.
Preferably, a plurality of reinforcing ribs are arranged on the outer side of the stator main body and are connected with the stator main body in a welding mode.
Preferably, the stator main body, the first stator tooth structure and the second stator tooth structure are integrally formed.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first stator tooth structure and the second stator tooth structure are different in height, and are distributed in a staggered mode, and a plurality of first side shearing grooves and height difference shearing grooves exist between the first stator tooth structure and the second stator tooth structure, so that good shearing force is achieved, and the powder-liquid mixing quality is improved;
2. the first stator tooth structure and the second stator tooth structure are composed of a plurality of unit stator tooth structures, a plurality of second side shearing grooves are formed among the unit stator tooth structures, the shearing through grooves are formed in the upper ends of the unit stator tooth structures, the shearing through grooves and the second side shearing grooves further improve shearing force, and powder-liquid mixing quality is further improved.
Drawings
Fig. 1 is a front view of a flange-type stator for a powder-liquid integrated pump according to the present invention;
FIG. 2 is a schematic view of a first stator tooth structure and a second stator tooth structure in accordance with the present invention;
fig. 3 is a side view of a flange stator for a powder-liquid integrated pump according to the present invention.
In the figure: 1. a stator body; 2. a first stator tooth structure; 3. a second stator tooth structure; 4. a first side shear groove; 5. a height difference shearing groove; 6. a unit stator tooth structure; 7. a second side shear groove; 8. cutting the through groove; 9. a first flange plate; 10. a second flange plate; 11. mounting holes; 12. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: a flange type stator for a powder-liquid integrated pump comprises a stator main body 1, wherein the stator main body 1 comprises a plurality of first stator tooth structures 2 and a plurality of second stator tooth structures 3, the first stator tooth structures 2 and the second stator tooth structures 3 are both positioned on the inner side of the stator main body 1, the first stator tooth structures 2 and the second stator tooth structures 3 are distributed in a staggered mode, a plurality of first side shearing grooves 4 and a plurality of height difference shearing grooves 5 are arranged between the first stator tooth structures 2 and the second stator tooth structures 3, a rotor is arranged in the stator main body 1, a gap exists between the stator main body 1 and the rotor, materials are mixed and dispersed under the mutual shearing action of the stator main body 1 and the rotor, the first stator tooth structures 2 and the second stator tooth structures 3 are different in height, the first stator tooth structures 2 and the second stator tooth structures 3 are distributed in a staggered mode, a plurality of first side shearing grooves 4 and height difference shearing grooves 5 exist between the first stator tooth structures 2 and the second stator tooth structures 3, has good shearing force, thereby improving the mixing quality of powder and liquid.
Further, first stator tooth structure 2 and second stator tooth structure 3 all include a plurality of unit stator tooth structures 6, are provided with second side shear groove 7 between two unit stator tooth structures 6, have further improved the shearing force, have further improved powder liquid mixing quality.
Further, the upper end of the unit stator tooth structure 6 is provided with a shearing through groove 8, and the powder-liquid mixing quality is further improved.
Further, first ring flange 9 is installed to the one end of stator main part 1, second ring flange 10 is installed to the other end of stator main part 1, second ring flange 10 and first ring flange 9 size equal, the upper end of second ring flange 10 and first ring flange 9 all is provided with a plurality of mounting holes 11, and stator main part 1 and second ring flange 10 and the equal welded connection of first ring flange 9, connected mode is simple, realize the quick installation to stator main part 1 through second ring flange 10 and first ring flange 9, it is convenient and quick to install and remove.
Further, the outside of stator main part 1 is provided with a plurality of strengthening ribs 12, and strengthening rib 12 and stator main part 1 welded connection, and a plurality of strengthening ribs 12 have then improved the structural strength of whole stator main part 1, possess higher shock resistance, and are not fragile.
Further, stator main part 1, first stator tooth structure 2 and second stator tooth structure 3 set up to the integrated into one piece structure, simple structure, and the shaping is convenient, and the structure possesses higher mechanical strength, and is not fragile.
The working principle is as follows: when the powder-liquid mixing machine is used, a rotor is arranged in a stator main body 1, a gap exists between the stator main body 1 and the rotor, materials are mixed and dispersed under the mutual shearing action of the stator main body 1 and the rotor, the first stator tooth structure 2 and the second stator tooth structure 3 are different in height, the first stator tooth structure 2 and the second stator tooth structure 3 are distributed in a staggered mode, a plurality of first side shearing grooves 4 and height difference shearing grooves 5 exist between the first stator tooth structure 2 and the second stator tooth structure 3 and have good shearing force, so that the powder-liquid mixing quality is improved, the first stator tooth structure 2 and the second stator tooth structure 3 are composed of a plurality of unit stator tooth structures 6, a plurality of second side shearing grooves 7 are arranged between the plurality of unit stator tooth structures 6, a shearing through groove 8 is arranged at the upper end of the plurality of unit stator tooth structures 6, and the plurality of shearing through grooves 8 and the plurality of second side shearing through grooves 7 further improve the shearing force, further improved powder liquid mixing quality, the strengthening rib 12 has then improved the structural strength of whole stator main part 1, possesses higher shock resistance, and is not fragile.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a flange formula stator for integrative pump of powder liquid, includes stator main part (1), its characterized in that: stator main part (1) includes a plurality of first stator tooth structures (2) and a plurality of second stator tooth structure (3), first stator tooth structure (2) and second stator tooth structure (3) all are located the inboard of stator main part (1), first stator tooth structure (2) are the alternating expression with second stator tooth structure (3) and distribute, be provided with a plurality of first side between first stator tooth structure (2) and second stator tooth structure (3) and cut groove (4) and a plurality of difference in height and cut groove (5).
2. The flange stator for the powder-liquid integrated pump according to claim 1, wherein: the first stator tooth structure (2) and the second stator tooth structure (3) comprise a plurality of unit stator tooth structures (6), and a second side shearing groove (7) is arranged between the unit stator tooth structures (6).
3. The flange stator for the powder-liquid integrated pump according to claim 2, wherein: and a shearing through groove (8) is formed in the upper end of the unit stator tooth structure (6).
4. The flange stator for the powder-liquid integrated pump according to claim 1, wherein: first ring flange (9) are installed to the one end of stator main part (1), second ring flange (10) are installed to the other end of stator main part (1), second ring flange (10) and first ring flange (9) size equal, the upper end of second ring flange (10) and first ring flange (9) all is provided with a plurality of mounting holes (11), and stator main part (1) and second ring flange (10) and the equal welded connection of first ring flange (9).
5. The flange stator for the powder-liquid integrated pump according to claim 1, wherein: the outer side of the stator main body (1) is provided with a plurality of reinforcing ribs (12), and the reinforcing ribs (12) are connected with the stator main body (1) in a welding mode.
6. The flange stator for the powder-liquid integrated pump according to claim 1, wherein: the stator body (1), the first stator tooth structure (2) and the second stator tooth structure (3) are arranged to be of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059933.2U CN216572512U (en) | 2021-12-07 | 2021-12-07 | Flange type stator for powder-liquid integrated pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059933.2U CN216572512U (en) | 2021-12-07 | 2021-12-07 | Flange type stator for powder-liquid integrated pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216572512U true CN216572512U (en) | 2022-05-24 |
Family
ID=81610383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123059933.2U Active CN216572512U (en) | 2021-12-07 | 2021-12-07 | Flange type stator for powder-liquid integrated pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216572512U (en) |
-
2021
- 2021-12-07 CN CN202123059933.2U patent/CN216572512U/en active Active
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