CN219002659U - Anti-winding impeller of pulp stirrer - Google Patents
Anti-winding impeller of pulp stirrer Download PDFInfo
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- CN219002659U CN219002659U CN202223511176.2U CN202223511176U CN219002659U CN 219002659 U CN219002659 U CN 219002659U CN 202223511176 U CN202223511176 U CN 202223511176U CN 219002659 U CN219002659 U CN 219002659U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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Abstract
The utility model relates to the technical field of impeller equipment, in particular to an anti-winding impeller of a pulp stirrer. Including impeller subassembly, blade subassembly, antiwind subassembly, impeller subassembly includes impeller base, (mixing) shaft, first blade, second blade, third blade, fourth blade, fifth blade, sixth blade are in proper order along impeller base outer lane circumference wall evenly distributed and outwards extend, first lug is connected with first blade at an inclined angle and is set up, the cross section of first lug, second lug, third lug is triangle-shaped structure setting. The beneficial effects are as follows: when the blade assembly rotates under the drive of the impeller base, the blade assembly drives the second lug and the third lug to synchronously rotate in the rotating process and realize stirring and mixing of paper pulp, and the upper surfaces of the second lug and the third lug are smooth and even, so that diversion pushing of fibrous substances in the paper pulp can be formed, and further, the fibrous substances are prevented from winding the impeller base.
Description
Technical Field
The utility model relates to the technical field of impeller equipment, in particular to an anti-winding impeller of a pulp stirrer.
Background
The paper pulp is a fibrous substance prepared by taking plant fibers as raw materials and adopting different processing methods. In the production process of paper pulp, the paper pulp is required to be continuously stirred by using paper pulp stirring equipment so as to fully dilute and mix fibers, water and other chemical raw materials in the paper pulp, and a paper pulp pump is convenient to pump the paper pulp into subsequent paper making equipment, so that the quality of a final paper product is better improved.
Conventional pulp agitators are operated because the pulp inevitably contains impurities such as floc. These impurities can form lumps during operation. The blocky substances are easy to contact with the stirrer in the pulp tank, meanwhile, impurities are sucked into the root of the blade when passing through the stirrer due to the action of the central force, and the blocky substances are wound on the impeller base due to the rotation of the blade, so that the energy consumption of the stirrer can be increased due to long-time accumulation. Moreover, when the amount of the massive substances is up to a certain degree, the blades can be blocked, so that the motor is burnt out, and a certain potential safety hazard is caused.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides an antiwind impeller of paper pulp agitator, solves the massive material and contacts with the agitator in the paper pulp pond easily, simultaneously because the effect of centre of a force, makes impurity be inhaled the blade root when passing through the agitator, because the rotation of blade, makes massive material twine on the impeller base, and long-time accumulation just can lead to the agitator energy consumption to increase. And when the massive substances are more to a certain extent, the blades can be blocked, so that the motor is burnt, a certain potential safety hazard is provided, when the blade assembly rotates under the drive of the impeller base, the blade assembly drives the second lug and the third lug to synchronously rotate in the rotating process and realize stirring and mixing of paper pulp, and the upper surfaces of the second lug and the third lug are smooth and even, so that the fibrous substances in the paper pulp can be guided and pushed, and the problem that the fibrous substances are wound on the impeller base is avoided.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an antiwind impeller of paper pulp agitator, includes impeller subassembly, blade subassembly, antiwind subassembly, impeller subassembly includes impeller base, (mixing) shaft, the wall of (mixing) shaft outer lane is connected with the wall of impeller base inner circle, blade subassembly includes first blade, second blade, third blade, fourth blade, fifth blade, sixth blade, first blade, second blade, third blade, fourth blade, fifth blade, sixth blade are in proper order along impeller base outer lane circumference wall evenly distributed and outwards extend, antiwind subassembly includes first lug, second lug, third lug, first lug is connected with first blade at an inclined angle and is set up, the both sides of first blade all are connected with first lug simultaneously, the second lug sets up in the position between first lug and the third lug, the cross section of first lug, second lug, third lug all is triangle-shaped structure setting.
The beneficial effects of the utility model are as follows: the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade are spirally stretched outwards from the peripheral surface of the outer wall of the impeller base, so that the structures of the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade can be forwards inclined, and the shapes of the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade are swept back, so that the blade assembly has a very strong anti-winding function.
In order to drive the impeller base to synchronously rotate in the rotating process of the stirring shaft:
as a further improvement of the above technical scheme: the impeller base is of a cylindrical structure and is hollow in the middle, and the top of the stirring shaft is connected with the power output shaft.
The beneficial effects of this improvement are: when the device is used, the power output shaft rotates under the drive of the power assembly, then the stirring shaft rotates similarly under the drive of the power output shaft, and the stirring shaft drives the impeller base to synchronously rotate in the rotating process.
In order to provide a strong anti-wind function for the blade assembly:
as a further improvement of the above technical scheme: the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade are the same in size, the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade are integrally cast and formed with the impeller base, and the peripheral surfaces of the outer walls of the impeller base extend outwards in a spiral mode.
The beneficial effects of this improvement are: the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade extend outwards spirally from the peripheral surface of the outer wall of the impeller base, so that the structures of the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade can be tilted forwards, and the shapes of the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade are swept backwards, so that the blade assembly has a very strong anti-winding function.
In order to ensure the use effect of the pulp stirrer:
as a further improvement of the above technical scheme: the projection outlines of the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade on the axial projection plane perpendicular to the impeller base extend outwards in a fan shape, namely the end parts of the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade incline forwards relative to the impeller base.
The beneficial effects of this improvement are: the projection profile of the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade on the axial projection plane perpendicular to the impeller base extends outwards in a fan shape, so that the first blade, the second blade, the third blade, the fourth blade, the fifth blade and the sixth blade can have enhanced stirring force at the same time, and the using effect of the pulp stirrer is guaranteed.
To create a diversion impetus for fibrous material in the pulp:
as a further improvement of the above technical scheme: the upper surface of the first lug is smooth and even, and a connecting line formed by the edge connection part of the first lug and the first blade coincides with the edge profile of the first blade.
The beneficial effects of this improvement are: when the blade assembly rotates under the drive of impeller base, first blade drives the synchronous rotation of first lug and realizes the stirring mix to paper pulp at pivoted in-process, and through first lug upper surface smooth and level, first lug and first blade become the slope angle simultaneously and connect the setting, can form the water conservancy diversion promotion to fibrous material in the paper pulp, and then avoid these fibrous material winding impeller base.
To avoid these fibrous materials from wrapping around the impeller base:
as a further improvement of the above technical scheme: the first lug, the second lug and the third lug are integrally cast and formed, the first lug, the second lug and the third lug are arranged in a three-dimensional structure formed by laser cutting, and the upper surfaces of the second lug and the third lug are smooth and even.
The beneficial effects of this improvement are: when the blade assembly rotates under the drive of the impeller base, the blade assembly drives the second lug and the third lug to synchronously rotate in the rotating process and realize stirring and mixing of paper pulp, and the upper surfaces of the second lug and the third lug are smooth and even, so that diversion pushing of fibrous substances in the paper pulp can be formed, and further, the fibrous substances are prevented from winding the impeller base.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the structure a of the present utility model.
FIG. 3 is a schematic diagram of the structure of the present utility model.
In the figure: 1. an impeller assembly; 11. an impeller base; 12. a stirring shaft; 2. a blade assembly; 21. a first blade; 22. a second blade; 23. a third blade; 24. a fourth blade; 25. a fifth blade; 26. a sixth blade; 3. an anti-wind assembly; 31. a first tab; 32. a second tab; 33. and a third tab.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
Example 1:
as shown in fig. 1-3, an anti-winding impeller of a pulp agitator comprises an impeller assembly 1, a blade assembly 2 and an anti-winding assembly 3, wherein the impeller assembly 1 comprises an impeller base 11 and a stirring shaft 12, the wall body of the outer ring of the stirring shaft 12 is connected with the wall body of the inner ring of the impeller base 11, the blade assembly 2 comprises a first blade 21, a second blade 22, a third blade 23, a fourth blade 24, a fifth blade 25 and a sixth blade 26, the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 are sequentially distributed evenly along the wall body of the outer ring of the impeller base 11 and extend outwards, the anti-winding assembly 3 comprises a first lug 31, a second lug 32 and a third lug 33, the first lug 31 and the first blade 21 are connected in an inclined angle mode, the two sides of the first blade 21 are simultaneously connected with the first lug 31, the second lug 32 is arranged at a position between the first lug 31 and the third lug 33, and the first lug 32 and the second lug 32 and the third lug 32 are arranged in a triangular cross section 33.
Example 2:
as shown in fig. 1-3, as a further optimization of the above embodiment, an anti-winding impeller of a pulp agitator includes an impeller assembly 1, a blade assembly 2 and an anti-winding assembly 3, where the impeller assembly 1 includes an impeller base 11 and a stirring shaft 12, a wall body of an outer ring of the stirring shaft 12 is connected with a wall body of an inner ring of the impeller base 11, the blade assembly 2 includes a first blade 21, a second blade 22, a third blade 23, a fourth blade 24, a fifth blade 25 and a sixth blade 26, the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 are sequentially distributed uniformly along a peripheral wall body of an outer ring of the impeller base 11 and extend outwards, the anti-winding assembly 3 includes a first tab 31, a second tab 32 and a third tab 33, the first tab 31 and the first blade 21 are connected at an inclined angle, both sides of the first tab 21 are simultaneously connected with the first tab 31, the second tab 32 is disposed between the first tab 31 and the third tab 31, and the third tab 33, and the first tab 31 and the third tab 33 are disposed at a triangular cross section 32; the impeller base 11 is of a cylindrical structure, the middle part of the impeller base is hollow, and the top of the stirring shaft 12 is connected with the power output shaft.
Example 3:
as shown in fig. 1-3, as a further optimization of the above embodiment, an anti-winding impeller of a pulp agitator includes an impeller assembly 1, a blade assembly 2 and an anti-winding assembly 3, where the impeller assembly 1 includes an impeller base 11 and a stirring shaft 12, a wall body of an outer ring of the stirring shaft 12 is connected with a wall body of an inner ring of the impeller base 11, the blade assembly 2 includes a first blade 21, a second blade 22, a third blade 23, a fourth blade 24, a fifth blade 25 and a sixth blade 26, the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 are sequentially distributed uniformly along a peripheral wall body of an outer ring of the impeller base 11 and extend outwards, the anti-winding assembly 3 includes a first tab 31, a second tab 32 and a third tab 33, the first tab 31 and the first blade 21 are connected at an inclined angle, both sides of the first tab 21 are simultaneously connected with the first tab 31, the second tab 32 is disposed between the first tab 31 and the third tab 31, and the third tab 33, and the first tab 31 and the third tab 33 are disposed at a triangular cross section 32; the first, second, third, fourth, fifth and sixth blades 21, 22, 23, 24, 25, 26 have the same size, the first, second, third, fourth, fifth and sixth blades 21, 22, 23, 24, 25, 26 are integrally molded with the impeller base 11, and the first, second, third, fourth, fifth and sixth blades 21, 22, 23, 24, 25, 26 extend spirally outward from the peripheral surface of the outer wall of the impeller base 11.
Example 4:
as shown in fig. 1-3, as a further optimization of the above embodiment, an anti-winding impeller of a pulp agitator includes an impeller assembly 1, a blade assembly 2 and an anti-winding assembly 3, where the impeller assembly 1 includes an impeller base 11 and a stirring shaft 12, a wall body of an outer ring of the stirring shaft 12 is connected with a wall body of an inner ring of the impeller base 11, the blade assembly 2 includes a first blade 21, a second blade 22, a third blade 23, a fourth blade 24, a fifth blade 25 and a sixth blade 26, the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 are sequentially distributed uniformly along a peripheral wall body of an outer ring of the impeller base 11 and extend outwards, the anti-winding assembly 3 includes a first tab 31, a second tab 32 and a third tab 33, the first tab 31 and the first blade 21 are connected at an inclined angle, both sides of the first tab 21 are simultaneously connected with the first tab 31, the second tab 32 is disposed between the first tab 31 and the third tab 31, and the third tab 33, and the first tab 31 and the third tab 33 are disposed at a triangular cross section 32; the projection profiles of the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 on the projection plane perpendicular to the axial direction of the impeller base 11 extend outwards in a fan shape, that is, the ends of the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 are tilted forward relative to the impeller base 11.
Example 5:
as shown in fig. 1-3, as a further optimization of the above embodiment, an anti-winding impeller of a pulp agitator includes an impeller assembly 1, a blade assembly 2 and an anti-winding assembly 3, where the impeller assembly 1 includes an impeller base 11 and a stirring shaft 12, a wall body of an outer ring of the stirring shaft 12 is connected with a wall body of an inner ring of the impeller base 11, the blade assembly 2 includes a first blade 21, a second blade 22, a third blade 23, a fourth blade 24, a fifth blade 25 and a sixth blade 26, the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 are sequentially distributed uniformly along a peripheral wall body of an outer ring of the impeller base 11 and extend outwards, the anti-winding assembly 3 includes a first tab 31, a second tab 32 and a third tab 33, the first tab 31 and the first blade 21 are connected at an inclined angle, both sides of the first tab 21 are simultaneously connected with the first tab 31, the second tab 32 is disposed between the first tab 31 and the third tab 31, and the third tab 33, and the first tab 31 and the third tab 33 are disposed at a triangular cross section 32; the upper surface of the first lug 31 is smooth and flat, and the connecting line formed by the connection between the first lug 31 and the edge of the first blade 21 coincides with the edge contour of the first blade 21 itself.
Example 6:
as shown in fig. 1-3, as a further optimization of the above embodiment, an anti-winding impeller of a pulp agitator includes an impeller assembly 1, a blade assembly 2 and an anti-winding assembly 3, where the impeller assembly 1 includes an impeller base 11 and a stirring shaft 12, a wall body of an outer ring of the stirring shaft 12 is connected with a wall body of an inner ring of the impeller base 11, the blade assembly 2 includes a first blade 21, a second blade 22, a third blade 23, a fourth blade 24, a fifth blade 25 and a sixth blade 26, the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 are sequentially distributed uniformly along a peripheral wall body of an outer ring of the impeller base 11 and extend outwards, the anti-winding assembly 3 includes a first tab 31, a second tab 32 and a third tab 33, the first tab 31 and the first blade 21 are connected at an inclined angle, both sides of the first tab 21 are simultaneously connected with the first tab 31, the second tab 32 is disposed between the first tab 31 and the third tab 31, and the third tab 33, and the first tab 31 and the third tab 33 are disposed at a triangular cross section 32; the first lug 31, the second lug 32 and the third lug 33 are integrally cast and formed, the first lug 31, the second lug 32 and the third lug 33 are arranged in a three-dimensional structure formed by laser cutting, and the upper surfaces of the second lug 32 and the third lug 33 are smooth and even.
The working principle of the utility model is as follows: when the device is used, the power output shaft is driven by the power assembly to rotate, then the stirring shaft 12 is driven by the power output shaft to rotate in the same way, when the stirring shaft 12 drives the impeller base 11 to synchronously rotate in the rotating process, the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 extend outwards spirally from the peripheral surface of the outer wall of the impeller base 11, so that the structures of the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 can be tilted forwards, the shapes of the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 are swept backwards, and the blade assembly 2 has a strong anti-winding function, the projection profile of the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 on the axial projection plane perpendicular to the impeller base 11 extends outwards in a fan shape, so that the first blade 21, the second blade 22, the third blade 23, the fourth blade 24, the fifth blade 25 and the sixth blade 26 can have enhanced stirring force, further the use effect of the pulp stirrer is ensured, when the blade assembly 2 rotates under the drive of the impeller base 11, the first blade 21 drives the first lug 31 to synchronously rotate in the rotating process and realize stirring and mixing of pulp, the upper surface of the first lug 31 is smooth and flat, the first lug 31 and the first blade 21 are connected in an inclined angle, the diversion pushing of fibrous substances in the pulp can be formed, the fibrous substances are prevented from winding the impeller base 11, when the blade assembly 2 rotates under the drive of the impeller base 11, the vane assembly 2 drives the second lug 32 and the third lug 33 to synchronously rotate in the rotating process and realize stirring and mixing of the pulp, and the upper surfaces of the second lug 32 and the third lug 33 are smooth and even, so that diversion pushing of fibrous substances in the pulp can be formed, and the fibrous substances are prevented from winding the impeller base 11.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The utility model provides an antiwind impeller of pulp agitator, includes impeller subassembly (1), blade subassembly (2), antiwind subassembly (3), impeller subassembly (1) include impeller base (11), (mixing) shaft (12), the wall of (mixing) shaft (12) outer lane is connected its characterized in that with the wall of impeller base (11) inner circle: the blade assembly (2) comprises a first blade (21), a second blade (22), a third blade (23), a fourth blade (24), a fifth blade (25) and a sixth blade (26), wherein the first blade (21), the second blade (22), the third blade (23), the fourth blade (24), the fifth blade (25) and the sixth blade (26) are uniformly distributed along the peripheral wall body of the outer ring of the impeller base (11) in sequence and extend outwards, the anti-winding assembly (3) comprises a first lug (31), a second lug (32) and a third lug (33), the first lug (31) and the first blade (21) are connected in an inclined angle mode, the first lug (31) is connected with both sides of the first blade (21) at the same time, the second lug (32) is arranged at a position between the first lug (31) and the third lug (33), and the cross sections of the first lug (31), the second lug (32) and the third lug (33) are all in a triangular structure.
2. An anti-tangling impeller of a pulp mixer according to claim 1, wherein: the impeller base (11) is of a cylindrical structure, the middle part of the impeller base is hollow, and the top of the stirring shaft (12) is connected with the power output shaft.
3. An anti-tangling impeller of a pulp mixer according to claim 1, wherein: the size of the first blade (21), the second blade (22), the third blade (23), the fourth blade (24), the fifth blade (25) and the sixth blade (26) are the same, the first blade (21), the second blade (22), the third blade (23), the fourth blade (24), the fifth blade (25) and the sixth blade (26) are integrally molded with the impeller base (11), and the peripheral surfaces of the outer walls of the impeller base (11) are spirally outwards extended.
4. An anti-tangling impeller of a pulp mixer according to claim 1, wherein: the projection profiles of the first blade (21), the second blade (22), the third blade (23), the fourth blade (24), the fifth blade (25) and the sixth blade (26) on the axial projection plane perpendicular to the impeller base (11) extend outwards in a fan shape, namely the end parts of the first blade (21), the second blade (22), the third blade (23), the fourth blade (24), the fifth blade (25) and the sixth blade (26) incline forwards relative to the impeller base (11).
5. An anti-tangling impeller of a pulp mixer according to claim 1, wherein: the upper surface of the first lug (31) is smooth and flat, and a connecting line formed by the edge connection part of the first lug (31) and the first blade (21) coincides with the edge contour of the first blade (21) itself.
6. An anti-tangling impeller of a pulp mixer according to claim 1, wherein: the first lug (31), the second lug (32) and the third lug (33) are integrally cast and formed, the first lug (31), the second lug (32) and the third lug (33) are arranged in a three-dimensional structure formed by laser cutting, and the upper surfaces of the second lug (32) and the third lug (33) are smooth and even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223511176.2U CN219002659U (en) | 2022-12-28 | 2022-12-28 | Anti-winding impeller of pulp stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223511176.2U CN219002659U (en) | 2022-12-28 | 2022-12-28 | Anti-winding impeller of pulp stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219002659U true CN219002659U (en) | 2023-05-12 |
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ID=86239066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223511176.2U Active CN219002659U (en) | 2022-12-28 | 2022-12-28 | Anti-winding impeller of pulp stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219002659U (en) |
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2022
- 2022-12-28 CN CN202223511176.2U patent/CN219002659U/en active Active
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