CN203830079U - Wet-process grinding and dispersing device - Google Patents
Wet-process grinding and dispersing device Download PDFInfo
- Publication number
- CN203830079U CN203830079U CN201420242691.1U CN201420242691U CN203830079U CN 203830079 U CN203830079 U CN 203830079U CN 201420242691 U CN201420242691 U CN 201420242691U CN 203830079 U CN203830079 U CN 203830079U
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- separation
- separating component
- wet
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- dispersing device
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Abstract
The utility model discloses a wet-process grinding and dispersing device. The wet-process grinding and dispersing device comprises a dispersion part and a separation part which are hollow in the axial direction, wherein a separation cavity is formed by the inner sides of the dispersion part and the separation part; a plurality of radial holes are formed along the radial direction of the separation part; a groove is formed between the two adjacent radial holes; axial holes which are consistent to the axial direction are respectively formed in the two sides of the groove; the separation part comprises a plurality of separation rings which are overlapped and fixed; and a separation gap communicated with a separation channel is formed between the adjacent separation rings. When the wet-process grinding and dispersing device is used, a disperser rotates at a high speed and a pressure difference is formed between the inner side and the outer side of the disperser; ground material grains are smaller and materials with smaller sizes can be easily absorbed into the separation cavity; meanwhile, negative pressure is formed by the inner and outer sides of the separation cavity by the separation part which is rotated synchronously and the materials can be easily separated by the separation channel; the wet-process grinding and dispersing device is compact in structure and small in volume; the path for separating the materials is short; and the materials are not collected on the separation part in a separation process and the separation stability is good.
Description
Technical field
The utility model relates to milling apparatus technical field, particularly a kind of wet grinding dispersal device.
Background technology
Existing wet grinding device, grinds by disperser, then by separator by ground feed separation, separator and disperser are two independently mechanisms, normally by two independently drive unit drive.The space that the grinding separation of this structure and disperser take sand cylinder inside is larger, cannot make the volume miniaturization of lapping device, also cannot guarantee effectively to grind space, separator and disperser are independent separate structure simultaneously, disjoint paths while making separation is larger, affects separative efficiency.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of wet grinding dispersal device, and this wet grinding dispersal device cannot reduce the volume of sand cylinder in the time of can avoiding disperser and separator separating component, reduces disjoint paths and separated reliability.
In order to address the above problem, the utility model provides a kind of wet grinding dispersal device.This wet grinding disperser comprises the discrete part that is axially made as hollow, at this discrete part hollow position, be fixed with separating component, the outer middle side part of described separating component and discrete part inner side form disengagement chamber, along described separating component, be radially evenly provided with a plurality of radial holes, between two radial holes of two neighbours, be provided with a groove, these groove both sides are respectively equipped with and axially consistent axial hole; Described separating component comprises the eseparation ring that a plurality of stacks are fixing, adjacent eseparation ring be provided with the Separation being communicated with split tunnel.
Preferably, the axial both sides of described separating component are respectively equipped with by bolt and the fixing fixed head of eseparation ring, and this fixed head coordinates with the step of taking in of the axial both sides of discrete part.
Preferably, the aperture of described radial hole is strip, and this radial hole is skewed.
The utility model wet grinding dispersal device, comprise the discrete part that is axially made as hollow, at this discrete part hollow position, be fixed with separating component, the outer middle side part of described separating component and discrete part inner side form disengagement chamber, along described separating component, be radially evenly provided with a plurality of radial holes, between two radial holes of two neighbours, be provided with a groove, these groove both sides are respectively equipped with and axially consistent axial hole; Described separating component comprises the eseparation ring that a plurality of stacks are fixing, adjacent eseparation ring be provided with the Separation being communicated with split tunnel.Disperser high speed rotating during use, make grinding material by axial hole, suck disperser and accelerate by radial hole, the movement velocity of material and mill ball while increasing grinding, reach quick grinding, the disperser inner side of high speed rotating is poor with outside mineralization pressure, and the material particles having ground is less, be easy to the less material of particle to suck disengagement chamber, the synchronous separating component rotating forms by interior from the ascending distribution of outer material diameter the material in disengagement chamber simultaneously, and also form negative pressure between inside and outside separating component, can be easy to material to carry out separation by split tunnel.Together with separating component is linked in discrete part, its volume is little, and path during feed separation is short, when separated, can not form and assemble at separating component, and separating stable is good.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, and accompanying drawing in describing is embodiment more of the present utility model, to those skilled in the art, do not paying under the prerequisite of creative work, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is that the utility model wet grinding dispersal device embodiment is along rotor shaft direction cross-sectional schematic.
Fig. 2 is that the utility model discrete part embodiment is along rotor shaft direction cross-sectional schematic.
Fig. 3 is the utility model discrete part example structure schematic diagram.
Fig. 4 is that the utility model separating component embodiment is along rotor shaft direction cross-sectional schematic.
Below in conjunction with embodiment, and with reference to accompanying drawing, the realization of the utility model object, functional characteristics and advantage are described further.
The specific embodiment
The utility model is by sucking material in cylindrical shell rapidly at separator, and positive motion under the effect of split flow ring, by disperser, the material on its top is sucked and carries out circular grinding again, make inner separator form the material increasing distribution of diameter from inside to outside around, diameter is less to be distributed in around separator, diameter larger away from separator, less material is easily isolated, and avoids forming discharge blockage.
As Figure 1-Figure 4, the utility model proposes a kind of wet grinding dispersal device embodiment.
This wet grinding disperser comprises: the discrete part 1 that is axially made as hollow, at this discrete part 1 hollow position, be fixed with separating component 2, the outer middle side part of described separating component 2 and discrete part 1 inner side form disengagement chamber 3, along described separating component 2, be radially evenly provided with a plurality of radial holes 11, between two radial holes 11 of two neighbours, be provided with a groove 13, these groove 13 both sides are respectively equipped with and axially consistent axial hole 12; Described separating component 2 comprises the fixing eseparation ring of a plurality of stacks 22, adjacent eseparation ring 22 be provided with the Separation (accompanying drawing does not indicate) being communicated with split tunnel.
Specifically, the axial both sides of described separating component 2 are respectively equipped with by bolt and the fixing fixed head 21 of eseparation ring 22, and this fixed head 21 coordinates with the step 14 of taking in of discrete part 1 axial both sides, and during assembling, separating component 2 is fixed in the middle of discrete part 1.
Disperser high speed rotating during use, make grinding material suck disperser and accelerate by radial hole 11 by two axial holes 12, from radial hole 11 high-speed materials and mill ball, exist simultaneously, near axial hole 12, form inside and outside negative pressure and again enter disperser, make the continuous acceleration of material and mill ball, while increasing grinding, the movement velocity of material and mill ball, reaches quick grinding.
The disperser inner side of high speed rotating is poor with outside mineralization pressure, and the material particles having ground is less, be easy to the less material of particle to suck disengagement chamber, the synchronous separating component rotating forms by interior from the ascending distribution of outer material diameter the material in disengagement chamber simultaneously, and also form negative pressure between inside and outside separating component, can be easy to material to carry out separation by split tunnel.Together with separating component is linked in discrete part, its volume is little, and path during feed separation is short, when separated, can not form and assemble at separating component, and separating stable is good.
The aperture of described radial hole 11 is strip, and this radial hole 11 is ramp-like configuration, and when rotating, material can be fled from disperser with the direction of tangent line, the speed loss when reducing material and fleeing from.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. wet grinding dispersal device, it is characterized in that: comprise the discrete part that is axially made as hollow, at this discrete part hollow position, be fixed with separating component, the outer middle side part of described separating component and discrete part inner side form disengagement chamber, along described separating component, be radially evenly provided with a plurality of radial holes, between two radial holes of two neighbours, be provided with a groove, these groove both sides are respectively equipped with and axially consistent axial hole; Described separating component comprises the eseparation ring that a plurality of stacks are fixing, adjacent eseparation ring be provided with the Separation being communicated with split tunnel.
2. wet grinding dispersal device according to claim 1, is characterized in that: the axial both sides of described separating component are respectively equipped with by bolt and the fixing fixed head of eseparation ring, and this fixed head coordinates with the step of taking in of the axial both sides of discrete part.
3. wet grinding dispersal device according to claim 2, it is characterized in that: the aperture of described radial hole is strip, and this radial hole is skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242691.1U CN203830079U (en) | 2014-05-13 | 2014-05-13 | Wet-process grinding and dispersing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242691.1U CN203830079U (en) | 2014-05-13 | 2014-05-13 | Wet-process grinding and dispersing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830079U true CN203830079U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242691.1U Ceased CN203830079U (en) | 2014-05-13 | 2014-05-13 | Wet-process grinding and dispersing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203830079U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888900A (en) * | 2015-06-10 | 2015-09-09 | 占天义 | Novel dispersion grinding device |
| CN109046696A (en) * | 2018-09-21 | 2018-12-21 | 广州鸿凯机械科技有限公司 | Abrasive wheel and grinding device |
| CN111185282A (en) * | 2019-07-26 | 2020-05-22 | 湖北迈兆机械有限公司 | Ball milling system |
| CN111250225A (en) * | 2019-07-26 | 2020-06-09 | 湖北迈兆机械有限公司 | Centrifugal grinding system |
| CN111617853A (en) * | 2019-12-25 | 2020-09-04 | 博亿(深圳)工业科技有限公司 | Wet grinding system |
-
2014
- 2014-05-13 CN CN201420242691.1U patent/CN203830079U/en not_active Ceased
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888900A (en) * | 2015-06-10 | 2015-09-09 | 占天义 | Novel dispersion grinding device |
| CN109046696A (en) * | 2018-09-21 | 2018-12-21 | 广州鸿凯机械科技有限公司 | Abrasive wheel and grinding device |
| CN111185282A (en) * | 2019-07-26 | 2020-05-22 | 湖北迈兆机械有限公司 | Ball milling system |
| CN111250225A (en) * | 2019-07-26 | 2020-06-09 | 湖北迈兆机械有限公司 | Centrifugal grinding system |
| CN111250224A (en) * | 2019-07-26 | 2020-06-09 | 湖北迈兆机械有限公司 | Centrifugal grinding separator |
| CN111185282B (en) * | 2019-07-26 | 2023-10-27 | 湖北迈兆机械有限公司 | Ball milling system |
| CN111250224B (en) * | 2019-07-26 | 2023-11-24 | 湖北迈兆机械有限公司 | Centrifugal grinding separator |
| CN111250225B (en) * | 2019-07-26 | 2023-12-01 | 湖北迈兆机械有限公司 | Centrifugal grinding system |
| CN111617853A (en) * | 2019-12-25 | 2020-09-04 | 博亿(深圳)工业科技有限公司 | Wet grinding system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161013 Address after: 518000, Shenzhen, Guangdong province Baoan District manhole third industrial zone, new treasure industry and trade building, 1 floor Patentee after: SHENZHEN KELI FORCE NANO ENGINEERING EQUIPMENT Co.,Ltd. Address before: 441700, No. 34, Backstreet, Chengguan Town, Gucheng County, Hubei, Xiangfan Patentee before: Chen Bo |
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| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190522 Decision number of declaring invalidation: 40272 Granted publication date: 20140917 |