CN203972044U - Stirring-type grinds separator and lapping device - Google Patents
Stirring-type grinds separator and lapping device Download PDFInfo
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- CN203972044U CN203972044U CN201320840339.3U CN201320840339U CN203972044U CN 203972044 U CN203972044 U CN 203972044U CN 201320840339 U CN201320840339 U CN 201320840339U CN 203972044 U CN203972044 U CN 203972044U
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- separator
- stirring
- wheel
- lapping device
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Abstract
The utility model relates to grinding technique field.The utility model discloses a kind of stirring-type and grinds separator and lapping device, wherein stirring-type grinds separator, comprise cylindrical separated wheel, in this separation wheel, be provided with cavity, this cavity wall is provided with screw involute shape separating tank, this separating tank one end is communicated with the separated outside of taking turns, and the other end is communicated with the separating opening on separated wheel.During work, under motor drives, separator High Rotation Speed, while entering in separator after feed separation, under the centrifugal action of separator, from the material of sand cylinder separation, along spiral involute shape separating tank, to separating opening, move, in the cavity of separator, form the ascending distribution from top to bottom of material.The material that particle is less is distributed in upper strata, makes the material in separator there will not be larger particles and be gathered in separating opening compared with small particles material simultaneously, increases material expulsion efficiency and speed, reaches and improves grinding efficiency technique effect.
Description
Technical field
The utility model relates to grinding technique field, and particularly a kind of stirring-type grinds separator and lapping device.
Background technology
In milling apparatus, conventionally by dispersion impeller or dispersion wheel, drive mill ball high-speed motion, between mill ball, extrusion and collision makes grinding material broken mutually, realization is ground particle, and by separator, ground material is separated with mill ball with the material not ground, make ground material output.
Existing grinding separator and lapping device are when work, the material having ground under the effect of separator high speed rotating carries out separated with the material not ground with mill ball by separator, because separator can cannot carry out layering processing from separation of material in lapping device for all when the separation, all separated materials are all gathered in the tapping channel mouth being connected with separator large or small, likely cause the material that in separator, gathering has disperseed cannot and discharge, be blocked in separator outlet, affect separating effect and grinding efficiency.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of stirring-type and grinds separator and lapping device, the material that this stirring-type grinding separator and lapping device can make to grind in separator carries out layering by granular size, increase material expulsion efficiency and speed, reach and improve grinding efficiency technique effect.
In order to address the above problem, the utility model provides a kind of stirring-type to grind separator, this stirring-type grinds separator and comprises cylindrical separated wheel, in this separation wheel, be provided with cavity, this cavity wall is provided with screw involute shape separating tank, this separating tank one end is communicated with the separated outside of taking turns, and the other end is communicated with the separating opening on separated wheel.
The utility model also provides a kind of stirring-type lapping device, this stirring-type lapping device comprises: grinding cylinder and be located at disperser and the material separator in grinding cylinder, wherein abrasive body comprises inner barrel and outer cylinder body, between inner barrel and outer cylinder body, be provided with cool cycles aquaporin, described cylindrical separated wheel, in this separation wheel, be provided with cavity, this cavity wall is provided with screw involute shape separating tank, this separating tank one end is communicated with the separated outside of taking turns, and the other end is communicated with the separating opening on separated wheel.
Say further, described grinding cylinder inner barrel inwall is provided with at least one deflection plate, and when deflection plate is when more than two, deflection plate is uniformly distributed along inner core body wall peripheral clearance.
Say further, described deflection plate is along inner core body wall axioversion, spiral or parallel distribution.
Say further, described deflection plate cross section is triangular in shape, wherein towards mixing direction one side and the level and smooth angle of inner barrel, is less than another side and the level and smooth angle of inner barrel.
Say further, described disperser comprises cylindrical dispersion wheel, along dispersion wheel, be axially arranged with and the fixing hole that disperses axle to coordinate, at upper surface fixing hole, be evenly provided with a plurality of axial holes around, lower surface fixing hole is evenly provided with a plurality of axial holes around, the side of dispersion wheel is provided with two groups of radial holes, every group of radial hole forms by being distributed in a plurality of radial holes in same plane, each radial hole is independently communicated with adjacent axial hole, each radial bore apertures that is wherein positioned at dispersion wheel top is less than the aperture of each radial hole that is positioned at dispersion wheel bottom, when rotating, on dispersion wheel lower, both ends of the surface mineralization pressure is poor, and the pressure of upper surface is less than dispersion wheel lower surface.
Say further the curved discrete shape of radially division board between the adjacent radial hole of the axial hole that homonymy is adjacent and homonymy.
Say further, described radially division board is simultaneously made as inclined-plane, and this inclined-plane is to axial hole inner inclination.
Say further, at described separator, be also provided with annular spoiler around.
Say further, the bottom surface of described annular spoiler and the bottom surface of separator maintain an equal level, and on this annular spoiler, are also provided with cooling duct.
The utility model is carried grinding separator, comprises cylindrical separated wheel, in this separation wheel, is provided with cavity, and this cavity wall is provided with screw involute shape separating tank, and this separating tank one end is communicated with the separated outside of taking turns, and the other end is communicated with the separating opening on separated wheel.During work, under motor drives, separator High Rotation Speed, while entering in separator after feed separation, under the centrifugal action of separator, from the material of sand cylinder separation, along spiral involute shape separating tank, to separating opening, move, in the cavity of separator, form the ascending distribution from top to bottom of material.The material that particle is less is distributed in upper strata, makes the material in separator there will not be larger particles and be gathered in separating opening compared with small particles material simultaneously, increases material expulsion efficiency and speed, reaches and improves grinding efficiency technique effect.
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 grinding distribution wheel embodiment axially faces structural representation.
Fig. 2 is stirring-type lapping device example structure schematic diagram.
Fig. 3 is disperser structural representation.
Fig. 4 is along B-B direction sectional structure schematic diagram in Fig. 3.
Fig. 5 is along sand cylinder sectional structure schematic diagram radially.
Fig. 6 is that Fig. 5 is along A-A direction sectional structure schematic diagram.
Fig. 7 is another structural representation of nozzle for flow dismounting plate.
Fig. 8 is the another structural representation of nozzle for flow dismounting plate.
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
In order to make object, technical scheme and the advantage of utility model clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope that the utility model is protected.
As shown in Figure 1, the utility model provides a kind of stirring-type to grind separator embodiment.
This stirring-type grinds separator and comprises: cylindrical separated wheel 7, in this separation wheel 7, be provided with cavity (not indicating), this cavity wall is provided with screw involute shape separating tank 71, and these separating tank 71 one end are communicated with the separated outside of taking turns, and the other end is communicated with the separating opening 70 on separated wheel.
During use, separator rotating shaft is vertically placed, and separator is connected with discharging opening.During work, under motor drives, separated High Rotation Speed, while entering in separator after feed separation, under the centrifugal action of separator, from the material of sand cylinder separation, along the spiral involute shape separating tank 71 in separation wheel, to separating opening 70, move, in the cavity of separator, form the ascending distribution from top to bottom of material.The material that particle is less is distributed in upper strata, makes the material in separator there will not be larger particles and be gathered in separating opening compared with small particles material simultaneously, increases material expulsion efficiency and speed, reaches and improves grinding efficiency technique effect.
The utility model also provides a kind of stirring-type lapping device embodiment as shown in Figure 2.
This stirring-type lapping device comprises: grinding cylinder 10 and be located at disperser 6 and the separator 7 in grinding cylinder 10, on grinding cylinder 10, be provided with cool cycles aquaporin 3, described disperser 7 adopts above-described embodiment structure, be that disperser 7 is columned separated wheel, in this separation wheel, be provided with cavity, this cavity wall is provided with screw involute shape separating tank 71, and these separating tank 71 one end are communicated with the separated outside of taking turns, and the other end is communicated with the separating opening 70 on separated wheel.
Specifically, described stirring-type lapping device also comprises that wherein declutch shaft 5 is axially arranged with tapping channel 51 by declutch shaft and two motors that disperse axle to be connected, and disperses axle 4 to be axially arranged with feeding-passage 41.Described cool cycles aquaporin is by two interfaces, and interface 30 and interface 31 are communicated with outside.
As shown in Figure 3 and Figure 4, the cylindrical dispersion wheel 6 of described disperser, and be axially arranged with and the fixing hole 65 that disperses axle to coordinate along dispersion wheel, at the upper surface of dispersion wheel fixing hole 65, be evenly provided with a plurality of axial holes 61 around, lower surface fixing hole 65 is evenly provided with a plurality of axial holes 61 around, the side of dispersion wheel is provided with two groups of radial holes, every group of radial hole forms by being distributed in a plurality of radial holes 61 in same plane, each radial hole 61 is independently communicated with adjacent axial hole 62, each radial hole 61 aperture that is wherein positioned at dispersion wheel top are less than the aperture of each radial hole 61 that is positioned at dispersion wheel bottom, when rotating, on dispersion wheel lower, both ends of the surface mineralization pressure is poor, and the pressure of upper surface is less than dispersion wheel lower surface.
As shown in Figure 5, on described grinding cylinder 10 inner tube walls along sand cylinder axially to being provided with a baffling structure 11, this baffling structure 11 comprises deflection plate, when deflection plate is when more than two, deflection plate is uniformly distributed along inner core body wall peripheral clearance.Because the existence of deflection plate can make the grinding circulation moving with dispersion wheel rotation direction, change direction, contact probability between material and mill ball, improves grinding effect.Described deflection plate 11 is along inner core body wall axioversion, spiral or parallel distribution, as Figure 6-Figure 8.
During work, dispersion wheel high speed rotating under the driving of motor, material enters from dispersion axle 4 feeding-passages 41, and enters in grinding cylinder 10 from the gap between dispersion wheel 6 and grinding cylinder 10 bottoms.Under axial hole 61 effects on dispersion wheel 6, suck in dispersion wheel, and escape from being attached thereto logical radial hole 62.Make to be positioned at dispersion wheel 6 and form up and down two grinding circulation in grinding cylinder, along grinding cylinder, form another simultaneously and grind circulation.The mill ball and the material that under the effect of this baffling structure, make to distribute near inner barrel move to disperser direction off and on, increase the mill ball of distribution zones of different and the grinding contact probability between material, and needn't adopt defeated high-energy input, make material and mill ball produce larger speed, active force while increasing collision, reach the less energy input of employing and realize grinding efficiency technique effect, can save electric energy, more environmental protection simultaneously.
In the present embodiment, described deflection plate 11 cross sections are triangular in shape, wherein towards mixing direction one side and the level and smooth angle of inner barrel, be less than another side and the level and smooth angle of inner barrel, can when changing material and mill ball direction, reduce the kinetic energy rejection of material and mill ball simultaneously.
The curved discrete shape of radially division board between the adjacent radial hole of the axial hole that homonymy is adjacent and homonymy.Described radially division board 60 one sides are made as inclined-plane 65, this inclined-plane 65 is to axial hole inner inclination, and shearing force that can be downward during rotation, can force to make material and mill ball to enter fast grinding circular flow, the speed that material and mill ball are escaped is larger, further improves grinding efficiency.
At described separator, be also provided with annular spoiler 2 around, the bottom surface of this annular spoiler 2 and the bottom surface of separator maintain an equal level, and on this annular spoiler 2, are also provided with cooling duct 21.Owing to being provided with annular spoiler 2 around at separator, can avoid the material and the mill ball that grind circulation directly to arrive around separator, but the grinding ring flow path direction on forcibly changing top only has the satisfactory material of grinding just can enter around separator, and discharges from separation.Avoid on the one hand around forming and assembling at separator, affect separating rate, can make on the other hand partial material force to enter grinding ring stream and again grind, improve grinding effect and efficiency.
Above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement, and these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (1)
1. one kind is ground separator, it comprises cylindrical separated wheel, in this separation wheel, is provided with cavity, it is characterized in that: this cavity wall is provided with screw involute shape separating tank, this separating tank one end is communicated with the separated outside of taking turns, and the other end is communicated with the separating opening on separated wheel.
2. a stirring-type lapping device, comprise grinding cylinder and be located at disperser and the material separator in grinding cylinder, wherein grinding cylinder comprises inner barrel and outer cylinder body, between inner barrel and outer cylinder body, be provided with cool cycles aquaporin, also comprise cylindrical separated wheel, in this separation wheel, be provided with cavity, it is characterized in that: this cavity wall is provided with screw involute shape separating tank, this separating tank one end is communicated with the separated outside of taking turns, and the other end is communicated with the separating opening on separated wheel.
3. stirring-type lapping device according to claim 2, is characterized in that: described grinding cylinder inner barrel inwall is provided with at least one deflection plate.
4. stirring-type lapping device according to claim 3, is characterized in that: when deflection plate is when more than two, deflection plate is uniformly distributed along inner core body wall peripheral clearance.
5. stirring-type lapping device according to claim 4, is characterized in that: described deflection plate is along inner core body wall axioversion, spiral or parallel distribution.
6. according to the stirring-type lapping device described in claim 3 or 5, it is characterized in that: described deflection plate cross section is triangular in shape, wherein towards mixing direction one side and the level and smooth angle of inner barrel, be less than another side and the level and smooth angle of inner barrel.
7. stirring-type lapping device according to claim 2, it is characterized in that: described disperser comprises cylindrical dispersion wheel, along dispersion wheel, be axially arranged with and the fixing hole that disperses axle to coordinate, at upper surface fixing hole, be evenly provided with a plurality of axial holes around, lower surface fixing hole is evenly provided with a plurality of axial holes around, the side of dispersion wheel is provided with two groups of radial holes, every group of radial hole forms by being distributed in a plurality of radial holes in same plane, each radial hole is independently communicated with adjacent axial hole, each radial bore apertures that is wherein positioned at dispersion wheel top is less than the aperture of each radial hole that is positioned at dispersion wheel bottom, when rotating, on dispersion wheel lower, both ends of the surface mineralization pressure is poor, and the pressure of upper surface is less than dispersion wheel lower surface.
8. stirring-type lapping device according to claim 7, is characterized in that: the curved discrete shape of radially division board between the adjacent radial hole of the axial hole that homonymy is adjacent and homonymy.
9. stirring-type lapping device according to claim 8, is characterized in that: described radially division board is simultaneously made as inclined-plane, and this inclined-plane is to axial hole inner inclination.
10. stirring-type lapping device according to claim 2, is characterized in that: at described separator, be also provided with annular spoiler around.
11. stirring-type lapping devices according to claim 10, is characterized in that: the bottom surface of described annular spoiler and the bottom surface of separator maintain an equal level, and on this annular spoiler, are also provided with cooling duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840339.3U CN203972044U (en) | 2013-12-19 | 2013-12-19 | Stirring-type grinds separator and lapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320840339.3U CN203972044U (en) | 2013-12-19 | 2013-12-19 | Stirring-type grinds separator and lapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972044U true CN203972044U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320840339.3U Withdrawn - After Issue CN203972044U (en) | 2013-12-19 | 2013-12-19 | Stirring-type grinds separator and lapping device |
Country Status (1)
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| CN (1) | CN203972044U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657801A (en) * | 2013-12-19 | 2014-03-26 | 占天义 | Stirring type grinding separator and grinding device |
| CN105396650A (en) * | 2015-09-22 | 2016-03-16 | 广州派勒机械设备有限公司 | Screen-free type intelligent nanometer grinding system |
| CN106076510A (en) * | 2016-06-23 | 2016-11-09 | 河南师范大学 | Built-in dynamic centrifugal segregation apparatus |
| GB2572528A (en) * | 2017-12-22 | 2019-10-09 | Cheshire Dispersion Company Ltd | Milling apparatus |
| CN111250225A (en) * | 2019-07-26 | 2020-06-09 | 湖北迈兆机械有限公司 | Centrifugal grinding system |
-
2013
- 2013-12-19 CN CN201320840339.3U patent/CN203972044U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657801A (en) * | 2013-12-19 | 2014-03-26 | 占天义 | Stirring type grinding separator and grinding device |
| CN103657801B (en) * | 2013-12-19 | 2016-11-23 | 占天义 | Stirring-type grinds separator and lapping device |
| CN105396650A (en) * | 2015-09-22 | 2016-03-16 | 广州派勒机械设备有限公司 | Screen-free type intelligent nanometer grinding system |
| WO2017049964A1 (en) * | 2015-09-22 | 2017-03-30 | 广东派勒智能纳米科技股份有限公司 | Screen-free intelligent nano-grinding system |
| CN106076510A (en) * | 2016-06-23 | 2016-11-09 | 河南师范大学 | Built-in dynamic centrifugal segregation apparatus |
| CN106076510B (en) * | 2016-06-23 | 2018-07-10 | 河南师范大学 | Built-in dynamic centrifugal separator |
| GB2572528A (en) * | 2017-12-22 | 2019-10-09 | Cheshire Dispersion Company Ltd | Milling apparatus |
| CN111250225A (en) * | 2019-07-26 | 2020-06-09 | 湖北迈兆机械有限公司 | Centrifugal grinding system |
| CN111250225B (en) * | 2019-07-26 | 2023-12-01 | 湖北迈兆机械有限公司 | Centrifugal 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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |