CN107051657A - The lapping device of nano composite material - Google Patents
The lapping device of nano composite material Download PDFInfo
- Publication number
- CN107051657A CN107051657A CN201710265492.0A CN201710265492A CN107051657A CN 107051657 A CN107051657 A CN 107051657A CN 201710265492 A CN201710265492 A CN 201710265492A CN 107051657 A CN107051657 A CN 107051657A
- Authority
- CN
- China
- Prior art keywords
- steel ball
- cylinder
- diameter
- ball
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/163—Stirring means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
Abstract
The invention discloses a kind of lapping device of nano composite material, including barrel shell and cylinder, barrel shell is covered on cylinder, cover is provided with barrel shell, rotary shaft is provided with cover, rotary shaft is extended to through cover and is provided with rotary blade in cylinder in rotary shaft, and the first steel ball and the second steel ball of grinding material are provided with cylinder, and the diameter of first steel ball is more than the diameter of the second steel ball.The present invention is simple in construction, it is possible to increase treat the grinding efficiency of grinding material, can also reduce steel ball loss while reducing energy consumption.
Description
Technical field
The present invention relates to nano-powder preparation field, and in particular to a kind of lapping device of nano composite material.
Background technology
Nano-powder is also nano particle, refers generally to ultrafine particle of the size between 1-100nm, having person, it is ultra micro
Particle.Its yardstick is more than cluster and less than general particulate.According to its Size calculation, it is assumed that each atomic size is
1 angstrom, then its contained atomicity is between 1000-10 hundred million.It is suitable less than general biological cell, and the size of virus.
The form of nano particle has spherical, tabular, bar-shaped, horn shape, spongy etc., and the composition that nano particle is made can be metal, can
To be oxide, other various compounds are can also be.
High-energy dry type polishing is to prepare one of method of nano-powder, and its preparating mechanism is in high-energy abrading-ball
Under grinding so that occur cold welding repeatedly and fracture between the powder ground, form the composite particles of refinement, occur solid-state reaction and
Into.The grinding efficiency of existing ball mill is relatively low, and grinding loss is big.
The content of the invention
Present invention aims at the lapping device for providing nano composite material, the equipment sets big by suitable in cylinder
First steel ball of diameter and the second steel ball of minor diameter, are cooperated to be ground simultaneously by the steel ball of size diameter in cylinder
Material be ground, it is possible to increase grinding efficiency, reduction grinding loss, solve the grinding efficiency that existing ball mill is present relative
Lowly, the problem of grinding loss is big.
The present invention is achieved through the following technical solutions：
The lapping device of nano composite material, including barrel shell and cylinder, barrel shell are covered on cylinder, and cylinder is provided with barrel shell
Rotary shaft is provided with lid, cover, rotary shaft extends to through cover and is provided with rotary blade in cylinder in rotary shaft, in cylinder
The first steel ball and the second steel ball of grinding material are provided with, the diameter of first steel ball is more than the diameter of the second steel ball.
Inventive conception is that：It is the ball of major diameter entirely in cylinder, impulsive force is larger, extruding, abrasive action are relatively
It is weak, and in cylinder it is full the ball of minor diameter, impulsive force is relatively small, can make it that the grainding capacity of ball mill declines, and due to grinding
The specific surface area of abrading-ball is relatively large, can cause the loss of ball and accordingly increase, the first steel ball by major diameter of inventor's innovation
It is arranged on the second steel ball of minor diameter in same cylinder, in cylinder rotary course, drives the first steel ball and the second steel ball
Rotate, by the impulsive force that the first steel ball is larger, the second steel ball fails to carry out impact in the space that is ground to have an effect in the first steel ball,
Mutual coordinated, increases the active force of mutual crush and grind, improves grinding efficiency, reduce the attrition of steel ball.
1.5-3 times of a diameter of second steel ball size of first steel ball.The discovery of inventor's test of many times, the first steel ball
1.5-3 times of a diameter of second steel ball size, the supplement abrasive action power of the second steel ball can be lifted to greatest extent.
The ratio between quantity and the second steel ball number of first steel ball are 1:1-2.5.The quantity of first steel ball and the second steel
Also have to abrasive action power size between the quantity of ball and have a certain impact, inventor has found setting in above-mentioned quantitative range
Put, the waste of steel ball can be effectively reduced, improve the grinding efficiency in the unit interval.
Lengths of steel pipes is additionally provided with the cylinder.The presence of lengths of steel pipes can be balanced between the first steel ball and the second steel ball
Grind effect.The first steel ball and the second steel ball are to the different of the grinding of material and impulsive force in theory, if just material is in
Between the pincer attack of first steel ball and the second steel ball, the impact that material is subject to is uneven, and is now set in such pincer attack region
Lengths of steel pipes is equipped with, then the impact that can buffer material is uneven.
The length of the lengths of steel pipes is the 3/4-1 of the first steel ball size.The length of lengths of steel pipes and the first steel ball, the second steel ball
Diameter there is certain contact, in order to balance unbalanced impact that material is subject to, it is necessary to which the length to lengths of steel pipes is fitted
Work as restriction.
The present invention compared with prior art, has the following advantages and advantages：
The present invention is simple in construction, it is possible to increase treat the grinding efficiency of grinding material, can also subtract while reducing energy consumption
Small ball is lost.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing：
1- cylinders, 2- barrel shells, 3- covers, 4- rotary shafts, 5- rotary blades, the steel balls of 6- second, the steel balls of 7- first, 8- steel pipes
Section.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment 1
As shown in figure 1, the lapping device of nano composite material, including barrel shell 2 and cylinder 1, barrel shell 2 is covered on cylinder 1,
It is provided with barrel shell 2 on cover 3, cover 3 and is provided with rotary shaft 4, rotary shaft 4 extends to rotary shaft 4 in cylinder 1 through cover 3
On be provided with the first steel ball 7 and the second steel ball 6 that grinding material is provided with rotary blade 5, cylinder 1, first steel ball 7
Diameter is more than the diameter of the second steel ball 6.
Inventive conception is that：It is the ball of major diameter entirely in cylinder 1, impulsive force is larger, extruding, abrasive action are relatively
It is weak, and in cylinder 1 it is full the ball of minor diameter, impulsive force is relatively small, can make it that the grainding capacity of ball mill declines, and due to grinding
The specific surface area of abrading-ball is relatively large, can cause the loss of ball and accordingly increase, the first steel ball 7 by major diameter of inventor's innovation
It is arranged on the second steel ball 6 of minor diameter in same cylinder 1, in the rotary course of cylinder 1, drives the first steel ball 7 and second
Steel ball 6 is rotated, by the impulsive force that the first steel ball 7 is larger, and the second steel ball 6 fails to carry out in the space that is ground in the first steel ball 7
Impact is had an effect, mutual coordinated, increases the active force of mutual crush and grind, improves grinding efficiency, reduces steel ball
Attrition.
1.5-3 times of a diameter of diameter of second steel ball 6 of first steel ball 7.The discovery of inventor's test of many times, the first steel
1.5-3 times of a diameter of diameter of second steel ball 6 of ball 7, the supplement abrasive action of the second steel ball 6 can be lifted to greatest extent
Power.
The quantity and the ratio of number of the second steel ball 6 of first steel ball 7 are 1:1-2.5.The quantity and second of first steel ball 7
Also have to abrasive action power size between the quantity of steel ball 6 and have a certain impact, inventor is had found in above-mentioned quantitative range
Set, the waste of steel ball can be effectively reduced, improve the grinding efficiency in the unit interval.
Lengths of steel pipes 8 is additionally provided with the cylinder 1.The presence of lengths of steel pipes 8 can balance the first steel ball 7 and the second steel ball 6
Between grinding effect.The first steel ball 7 and the second steel ball 6 are to the different of the grinding of material and impulsive force in theory, if just
Material is between the first steel ball 7 and the pincer attack of the second steel ball 6, and the impact that material is subject to is uneven, and now in such folder
Hit in region and be provided with lengths of steel pipes 8, then the impact that can buffer material is uneven.
The length of the lengths of steel pipes 8 is the 3/4-1 of the diameter of the first steel ball 7.The length of lengths of steel pipes 8 and the first steel ball 7, second
The diameter of steel ball 6 has certain contact, in order to balance unbalanced impact that material is subject to, it is necessary to the length of lengths of steel pipes 8
Suitably limited.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (5)
1. the lapping device of nano composite material, it is characterised in that including barrel shell (2) and cylinder (1), barrel shell (2) is covered in cylinder
On body (1), it is provided with barrel shell (2) on cover (3), cover (3) and is provided with rotary shaft (4), rotary shaft (4) passes through cover (3)
Extend to and rotary blade (5) is provided with cylinder (1) interior rotary shaft (4), the first steel ball of grinding material is provided with cylinder (1)
(7) and the second steel ball (6), the diameter of first steel ball (7) is more than the diameter of the second steel ball (6).
2. the lapping device of nano composite material according to claim 1, it is characterised in that first steel ball (7)
1.5-3 times of a diameter of second steel ball (6) diameter.
3. the lapping device of nano composite material according to claim 1, it is characterised in that first steel ball (7)
Quantity and the second steel ball (6) ratio of number are 1:1-2.5.
4. the lapping device of nano composite material according to claim 1, it is characterised in that also set in the cylinder (1)
It is equipped with lengths of steel pipes (8).
5. the lapping device of nano composite material according to claim 1, it is characterised in that the length of the lengths of steel pipes (8)
Spend for the 3/4-1 of the first steel ball (7) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265492.0A CN107051657A (en) | 2017-04-21 | 2017-04-21 | The lapping device of nano composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265492.0A CN107051657A (en) | 2017-04-21 | 2017-04-21 | The lapping device of nano composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107051657A true CN107051657A (en) | 2017-08-18 |
Family
ID=59600770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710265492.0A Pending CN107051657A (en) | 2017-04-21 | 2017-04-21 | The lapping device of nano composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107051657A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037284A (en) * | 1988-04-30 | 1989-11-22 | 弗雷德基尔有限公司 | Segment the recovery method of the fine grinding and the use fine grinding of material again |
| US20090321545A1 (en) * | 2008-06-28 | 2009-12-31 | D Errico Edward | Co-axial basket mill and method of use |
| CN102059167A (en) * | 2010-11-25 | 2011-05-18 | 长沙矿冶研究院 | Mining micron-sized superfine stirring ore mill |
| CN102284326A (en) * | 2011-06-14 | 2011-12-21 | 长沙市晟大润滑科技有限公司 | Ultrasonic ball mill pulverizer |
| CN205518018U (en) * | 2016-03-09 | 2016-08-31 | 青岛蓝色世纪国际贸易有限公司 | Nanometer macromolecule natural asphalt grinds machine |
| CN207357263U (en) * | 2017-04-21 | 2018-05-15 | 四川纳诺科技有限公司 | Efficient nanometer level powder producing equipment |
-
2017
- 2017-04-21 CN CN201710265492.0A patent/CN107051657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037284A (en) * | 1988-04-30 | 1989-11-22 | 弗雷德基尔有限公司 | Segment the recovery method of the fine grinding and the use fine grinding of material again |
| US20090321545A1 (en) * | 2008-06-28 | 2009-12-31 | D Errico Edward | Co-axial basket mill and method of use |
| CN102059167A (en) * | 2010-11-25 | 2011-05-18 | 长沙矿冶研究院 | Mining micron-sized superfine stirring ore mill |
| CN102284326A (en) * | 2011-06-14 | 2011-12-21 | 长沙市晟大润滑科技有限公司 | Ultrasonic ball mill pulverizer |
| CN205518018U (en) * | 2016-03-09 | 2016-08-31 | 青岛蓝色世纪国际贸易有限公司 | Nanometer macromolecule natural asphalt grinds machine |
| CN207357263U (en) * | 2017-04-21 | 2018-05-15 | 四川纳诺科技有限公司 | Efficient nanometer level powder producing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105834439B (en) | A kind of preparation method of flat soft-magnetic alloy powder | |
| CN105413832A (en) | High-efficiency Chinese herbal medicine crusher | |
| CN105921221A (en) | Ultrasonic-crushing planetary ball mill | |
| CN107520025A (en) | A kind of portable mill for Chinese medicine | |
| CN106378686A (en) | Polishing device for hardware parts | |
| CN207357263U (en) | Efficient nanometer level powder producing equipment | |
| CN107051657A (en) | The lapping device of nano composite material | |
| CN206597577U (en) | A kind of disc type sawdust reducing mechanism | |
| CN206064537U (en) | A kind of LiFePO4 production milling apparatus | |
| CN101892031B (en) | Powder grinding addictive for coal-series hard kaoline | |
| CN109590072A (en) | A kind of anode material of lithium battery waste and old baking sagger smashing and grinding equipment | |
| CN203737327U (en) | Traditional Chinese medicine grinding device | |
| CN201871402U (en) | Milling barrel of planetary ball mill | |
| CN217989474U (en) | Grinding wheel for graphite cathode material spheroidization shaping | |
| CN209254940U (en) | A kind of medicinal material pulverizer | |
| CN100357031C (en) | High speed interlayer shearing crusher for nano powder | |
| CN208213310U (en) | A kind of production suspending agent ball mill | |
| CN103706443A (en) | Traditional Chinese medicine grinding device | |
| CN206881845U (en) | A kind of medicinal herb grinder | |
| JPWO2021065229A5 (en) | ||
| CN2778387Y (en) | Batch type double-cylinder ball mill | |
| CN103084242A (en) | Centre drive type high-efficiency rod mill | |
| CN216987918U (en) | Grinding device for producing nano material | |
| CN205684145U (en) | A kind of efficient electromechanical integrated ball mill | |
| CN107537629B (en) | A kind of rotary cullet grinding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |