CN113828181A - Efficient powder-liquid dispersion module assembly and dispersion rotor - Google Patents
Efficient powder-liquid dispersion module assembly and dispersion rotor Download PDFInfo
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- CN113828181A CN113828181A CN202111195235.7A CN202111195235A CN113828181A CN 113828181 A CN113828181 A CN 113828181A CN 202111195235 A CN202111195235 A CN 202111195235A CN 113828181 A CN113828181 A CN 113828181A
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- kneading
- dispersing
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Abstract
The invention relates to the technical field of material dispersion, in particular to a powder-liquid efficient dispersion module assembly and a dispersion rotor, which can realize uniform dispersion of materials and ensure a good dispersion effect. Meanwhile, the invention also provides a powder-liquid efficient dispersion rotor.
Description
Technical Field
The invention relates to the technical field of material dispersion, in particular to a powder-liquid efficient dispersion module assembly and a dispersion rotor.
Background
The dispenser is through rotation such as dispersion impeller, mediate the oar, kneads dispersed equipment with multiple raw materials, in chemical industry such as lithium battery thick liquids production, uses very extensively, all simply sets up a dispersion impeller or kneads the oar in conventional dispenser, need through long-time continuous work, just can reach certain dispersion requirement, and is inefficient, and dispersion effect is poor.
Disclosure of Invention
In order to solve the problem of poor dispersing effect of the existing materials, the invention provides a powder and liquid efficient dispersing module assembly which can realize uniform dispersion of materials and guarantee a good dispersing effect, and meanwhile, the invention also provides a powder and liquid efficient dispersing rotor.
The technical scheme is as follows: the efficient powder-liquid dispersing module assembly comprises a stator and a rotor, and is characterized in that the rotor comprises a rotor disc body, a circle of dispersing teeth which are arranged at intervals are mounted on the rotor disc body, kneading paddles are arranged on the inner sides of the dispersing teeth, the stator is an annular stator, gaps of the annular stator are reserved between the dispersing teeth and the kneading paddles, and through grooves which are arranged at intervals are formed in the annular stator.
It is further characterized in that the kneading paddles comprise at least three kneading blades, each kneading blade having a kneading surface with a corresponding central angle of at least 5 °;
the middle parts of the inner surfaces and the outer surfaces of the dispersing teeth are arc-shaped bulges or arc-shaped concave surfaces, and the inner surfaces and the outer surfaces of all the dispersing teeth form discontinuous annular wavy surfaces respectively;
eccentric conveying blades arranged at intervals are arranged on the outer side of the dispersing teeth, the stators are two layers of annular stators, and gaps of the annular stators are reserved between the dispersing teeth and the eccentric conveying blades;
the annular stator is fixed on the flange plate;
the kneading paddle is provided with a cylinder body, and the cylinder body is provided with dispersing blades;
the dispersing blades are arranged spirally.
The efficient powder-liquid dispersing rotor is characterized by comprising a rotor disc body, wherein a circle of dispersing teeth which are arranged at intervals are arranged on the rotor disc body, and kneading blades are arranged on the inner sides of the dispersing teeth.
The kneading paddle is further characterized by comprising at least three kneading blades, the corresponding central angle of the meshing surface of each kneading blade is at least 5 degrees, and eccentric conveying blades arranged at intervals are arranged outside the dispersing teeth;
the kneading paddle is provided with a cylinder body, and the cylinder body is provided with dispersing blades which are spirally arranged;
the stator is a two-layer annular stator, and a gap is reserved between the dispersing teeth and the eccentric arc-shaped tooth block.
After the invention is adopted, the powder and the liquid are premixed and primarily dispersed by the kneading paddle, and finely ground and dispersed by the dispersing teeth after premixing, thereby achieving good dispersion effect; furthermore, the inner surface and the outer surface of each dispersing tooth form a discontinuous annular wavy surface respectively, and the two layers of annular stators are matched to further ensure the uniform dispersion of materials.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotor and stator configuration of the present invention;
FIG. 3 is a longitudinal sectional view of FIG. 2;
FIG. 4 is a cross-sectional view of FIG. 2;
FIG. 5 is a schematic view of a rotor structure according to the present invention;
FIG. 6 is a schematic view of material flow;
FIG. 7 is a schematic view showing kneading and dispersing of materials.
Detailed Description
As shown in fig. 1 to 7, a powder-liquid efficient dispersion module assembly comprises a stator and a rotor, wherein the rotor 1 comprises a rotor disc body 2, a circle of dispersion teeth 3 arranged at intervals are mounted on the rotor disc body 2, kneading blades 4 are arranged on the inner sides of the dispersion teeth 3, each kneading blade 4 comprises six kneading blades, the central angle corresponding to the kneading surface of each kneading blade is at least 5 °, the stator is a two-layer annular stator 5, through grooves 6 arranged at intervals are formed in the annular stator 5, and eccentric conveying blades 7 arranged at intervals are arranged on the outer sides of the dispersion teeth 3; the middle parts of the inner surfaces and the outer surfaces of the dispersing teeth 3 are arc-shaped bulges or arc-shaped concave surfaces, the inner surfaces and the outer surfaces of all the dispersing teeth 3 respectively form discontinuous annular wavy surfaces, and the structure with the middle parts being arc-shaped bulges is provided in the embodiment; concave-convex wavy surface is matched with the annular stator 5, so that the uniform grinding of materials can be effectively realized.
Gaps of annular stators 5 are reserved between the dispersing teeth 3 and the kneading paddle 4 and between the dispersing teeth 3 and the eccentric conveying blades 7, and the eccentric conveying blades 7 are used for pumping the dispersed materials outwards.
The annular stator 5 is fixed to a flange 8.
The kneading paddle 4 is provided with a cylinder 9, the cylinder 9 is provided with dispersing blades 10 which are spirally arranged, materials can be fed to the position of the stator and the rotor, and a certain dispersing effect is achieved.
The working principle of the invention is as follows: powder and liquid are premixed by kneading paddle 4 earlier, the material after premixing carries out the primary grinding through first layer cyclic annular stator 5 and 3 internal surfaces of dispersion tooth, pass the clearance of dispersion tooth 3 again and carry out the secondary grinding by 3 internal surfaces of dispersion tooth and the cyclic annular stator 5 of second floor, the effectual material of carrying out the homodisperse, the material is outwards sent out through eccentric conveyor blade 7 after the dispersion, in order to reach better faster dispersion effect, the material that the first dispersion was accomplished can also continue to carry out the dispersion of second time even more.
A powder-liquid efficient dispersion rotor comprises a rotor disc body 2, a circle of dispersion teeth 3 which are arranged at intervals are arranged on the rotor disc body 2, kneading blades 4 are arranged on the inner sides of the dispersion teeth 3, and eccentric conveying blades 7 which are arranged at intervals are arranged on the outer sides of the dispersion teeth 3; the kneading paddle comprises six kneading blades, the central angle corresponding to the kneading surface of each kneading blade is at least 5 degrees, a cylinder 9 is arranged on the kneading blade 4, and dispersing blades 10 which are spirally arranged are arranged on the cylinder 9. The middle of the inner surface and the outer surface of each dispersing tooth 3 is an arc-shaped bulge or an arc-shaped concave surface, and the inner surface and the outer surface of each dispersing tooth 3 form a discontinuous annular wavy surface respectively.
Claims (6)
1. The efficient powder-liquid dispersing module assembly comprises a stator and a rotor, and is characterized in that the rotor comprises a rotor disc body, a circle of dispersing teeth which are arranged at intervals are mounted on the rotor disc body, kneading paddles are arranged on the inner sides of the dispersing teeth, the stator is an annular stator, gaps of the annular stator are reserved between the dispersing teeth and the kneading paddles, and through grooves which are arranged at intervals are formed in the annular stator; the middle parts of the inner surfaces and the outer surfaces of the dispersing teeth are arc-shaped bulges or arc-shaped concave surfaces, and the inner surfaces and the outer surfaces of all the dispersing teeth form discontinuous annular wavy surfaces respectively; the outer side of the dispersing teeth is provided with eccentric conveying blades which are arranged at intervals, the stator is a two-layer annular stator, and a gap of the annular stator is reserved between the dispersing teeth and the eccentric conveying blades.
2. The powder-liquid high efficiency dispersion module assembly according to claim 1, wherein the kneading blade comprises at least three kneading vanes, and the kneading surface of each kneading vane has a corresponding central angle of at least 5 °.
3. The assembly as claimed in claim 1, wherein the annular stator is fixed to the flange.
4. The powder-liquid efficient dispersion module assembly according to claim 1, wherein the kneading paddle is provided with a cylinder, and the cylinder is provided with dispersion blades arranged spirally.
5. The efficient powder-liquid dispersing rotor is characterized by comprising a rotor disc body, wherein a circle of dispersing teeth which are arranged at intervals are arranged on the rotor disc body, kneading blades are arranged on the inner sides of the dispersing teeth, a cylinder body is arranged on the kneading blades, dispersing blades which are spirally arranged are arranged on the cylinder body, and a gap is reserved between the dispersing teeth and the eccentric arc-shaped tooth block.
6. The rotor of claim 5, wherein the kneading blades comprise at least three kneading blades, the engaging surface of each kneading blade has a central angle of at least 5 °, and eccentric conveying blades are disposed outside the dispersing teeth at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111195235.7A CN113828181B (en) | 2021-10-14 | 2021-10-14 | Powder-liquid efficient dispersion module assembly and dispersion rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111195235.7A CN113828181B (en) | 2021-10-14 | 2021-10-14 | Powder-liquid efficient dispersion module assembly and dispersion rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113828181A true CN113828181A (en) | 2021-12-24 |
| CN113828181B CN113828181B (en) | 2023-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111195235.7A Active CN113828181B (en) | 2021-10-14 | 2021-10-14 | Powder-liquid efficient dispersion module assembly and dispersion rotor |
Country Status (1)
| Country | Link |
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| CN (1) | CN113828181B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918021A (en) * | 2022-05-17 | 2022-08-19 | 无锡理奇智能装备有限公司 | Kneading type stator and rotor assembly for high dispersion and rotor structure thereof |
| CN115041035A (en) * | 2022-06-01 | 2022-09-13 | 无锡理奇智能装备有限公司 | Kneading device and dispersion machine using same |
| CN115041040A (en) * | 2022-05-17 | 2022-09-13 | 无锡理奇智能装备有限公司 | A high-efficient stator-rotor structure for powder liquid mixes |
| WO2024051094A1 (en) * | 2022-09-05 | 2024-03-14 | 宏工科技股份有限公司 | Multifunctional kneading type slurrying machine |
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| RU2152819C1 (en) * | 1999-10-28 | 2000-07-20 | Открытое акционерное общество "ЭНА" | Rotary pulsating apparatus |
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| EP1974804A2 (en) * | 2007-03-29 | 2008-10-01 | VOSSCHEMIE GmbH | Device for mixing a binder and a hardener component for producing a ready-to-use body filler |
| CN103394304A (en) * | 2013-08-21 | 2013-11-20 | 淄博众品鑫化学膜应用技术有限公司 | Rotor-stator assembly for dispersing or sand milling |
| CN210251914U (en) * | 2019-07-08 | 2020-04-07 | 乐匀(南通)机电混合设备有限公司 | Outer rotor high shear dispersion emulsification mixing arrangement |
| JP6685066B1 (en) * | 2019-04-15 | 2020-04-22 | エム・テクニック株式会社 | Stirrer |
| CN211659743U (en) * | 2019-11-07 | 2020-10-13 | 广东派勒智能纳米科技股份有限公司 | Stator and rotor structure of powder-liquid mixing pump |
| CN212790543U (en) * | 2019-11-07 | 2021-03-26 | 广东派勒智能纳米科技股份有限公司 | Online powder-liquid mixing pump |
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2021
- 2021-10-14 CN CN202111195235.7A patent/CN113828181B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2152819C1 (en) * | 1999-10-28 | 2000-07-20 | Открытое акционерное общество "ЭНА" | Rotary pulsating apparatus |
| JP2001149764A (en) * | 1999-11-29 | 2001-06-05 | Lion Corp | High speed stirrer, stirring device and method of preparing high viscosity material |
| US20040191667A1 (en) * | 2003-03-31 | 2004-09-30 | Zeon Corporation | Method for manufacturing polymerized toner |
| DE102005018732B3 (en) * | 2005-04-22 | 2007-01-04 | Gebr. Wissing GbR (vertretungsberechtigter Gesellschafter: Herr Johannes Wissing, 48703 Stadtlohn) | Disc compactor with distributor star, e.g. for compacting plastics, has radial kneading strips on discs which have combined shearing action as discs rotate and form crossover point which moves along strips |
| EP1974804A2 (en) * | 2007-03-29 | 2008-10-01 | VOSSCHEMIE GmbH | Device for mixing a binder and a hardener component for producing a ready-to-use body filler |
| CN103394304A (en) * | 2013-08-21 | 2013-11-20 | 淄博众品鑫化学膜应用技术有限公司 | Rotor-stator assembly for dispersing or sand milling |
| JP6685066B1 (en) * | 2019-04-15 | 2020-04-22 | エム・テクニック株式会社 | Stirrer |
| CN210251914U (en) * | 2019-07-08 | 2020-04-07 | 乐匀(南通)机电混合设备有限公司 | Outer rotor high shear dispersion emulsification mixing arrangement |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918021A (en) * | 2022-05-17 | 2022-08-19 | 无锡理奇智能装备有限公司 | Kneading type stator and rotor assembly for high dispersion and rotor structure thereof |
| CN115041040A (en) * | 2022-05-17 | 2022-09-13 | 无锡理奇智能装备有限公司 | A high-efficient stator-rotor structure for powder liquid mixes |
| CN114918021B (en) * | 2022-05-17 | 2023-08-11 | 无锡理奇智能装备有限公司 | A kneading type stator and rotor subassembly and rotor structure for high dispersion |
| CN115041035A (en) * | 2022-06-01 | 2022-09-13 | 无锡理奇智能装备有限公司 | Kneading device and dispersion machine using same |
| WO2024051094A1 (en) * | 2022-09-05 | 2024-03-14 | 宏工科技股份有限公司 | Multifunctional kneading type slurrying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113828181B (en) | 2023-09-05 |
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