CN106492938A - A kind of novel stirred ball mill - Google Patents
A kind of novel stirred ball mill Download PDFInfo
- Publication number
- CN106492938A CN106492938A CN201611245785.4A CN201611245785A CN106492938A CN 106492938 A CN106492938 A CN 106492938A CN 201611245785 A CN201611245785 A CN 201611245785A CN 106492938 A CN106492938 A CN 106492938A
- Authority
- CN
- China
- Prior art keywords
- mixing drum
- mill
- ball
- rotating shaft
- ball mill
- 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
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
-
- 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
- B02C17/22—Lining for containers
Abstract
The invention discloses a kind of novel stirred ball mill, include mixing drum and rotating shaft and mixing arm on support body, the rotating shaft is connected with actuating unit and engine, there is multiple arcs groove on the mixing drum inwall, more than 1 mill ball is additionally provided with mixing drum, and the radian of the arc groove is more than the radian of the mill ball.Compared with prior art, it is low to solve existing agitating ball mill grinding efficiency, the uneven problem of powder quality for the present invention.
Description
Technical field
The present invention relates to machining technology field, especially a kind of agitating mode grind the new of alloy powder material
Agitating ball mill.
Background technology
At present, the structure of existing stirring ball mill is holding alloy typically using the agitating mode for vertically rotating
In the mixing drum of powder, dissipate the multiple of distribution using the rotating shaft that rotation is erect in the middle part of stainless steel mixing drum and along rotating shaft to surrounding
Mixing arm, when grinding is rotated, as mixing drum inwall is smooth, cylindrical peripheral surface, alloy powder is due to the effect of centrifugal force, inequality
Even be dispersed on the whole face of cylinder, and mill ball is little with the contact surface of mixing drum inwall, and powder is difficult to aggregation grinding, this knot
Structure can cause alloyed powder abrasive lapping efficiency low, and the effect that grinds is poor, generally by prolonged grinding to reaching one
Individual good grinding effect, reduces the service life of ball mill indirectly.
Content of the invention
The present invention provides a kind of novel stirred ball mill, can solve to grind during existing agitating ball mill grinding alloy powder
Mill efficiency is low, and the problem of the effect difference that grinds.
In order to solve the above problems, the technical scheme is that：Include the mixing drum on support body and rotating shaft
And mixing arm, the rotating shaft is connected with actuating unit and engine, has more than 1 horizontal arc on the mixing drum inwall
Groove, is provided with more than 1 mill ball in the mixing drum, the radian of the arc groove is more than the arc for grinding spheroid
Degree.
The know-why of the present invention be by arranging horizontal arc groove on the mixing drum inwall, make material due to from
The effect of mental and physical efforts is gathered in groove, and mill ball is clashed into by mixing arm, is collided mixing drum inwall arc groove, be increased
Inwall and the contact area of mill ball, when mill ball stress is laterally rolled, improve the contact area of mill ball and ball-milled powder,
Substantially increase the efficiency of grinding, and ball milling effect.
As a result of above-mentioned technical proposal, the present invention is had the advantages that compared with prior art：
1st, the inner barrel wall position of this agitating ball mill had both been improve grinding efficiency, and had been carried using horizontal arc groove structure
The high Grinding Quality of powder；
2nd, the special construction design inside the mixing drum of this agitating ball mill, under identical produce load, using existing
The ball mill of technology is changed once for 1 year, and uses this technology estimated replacement cycle more than 10 years.
Description of the drawings
Fig. 1 is the front view of embodiment one；
Fig. 2 is the A-A sectional views in Fig. 1.
In figure：1st, support body, 2, engine, 3, rotating shaft, 4, mixing drum, 5, arc groove, 6, mixing arm, 7, mill ball.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment one is described in further detail：
Agitating ball mill shown in Fig. 1, Fig. 2 includes the mixing drum 4 on support body 1, and the lower end of mixing drum 4 is provided with
Bottom, bottom are provided with circulation discharging opening and discharge gate, and the upper end of mixing drum 4 is provided with lid, covers and be provided with recycle feed mouth；Mixing drum 4
Middle part is provided with erects the rotating shaft 3 for rotating, and multiple mixing arms 7 is distributed with along rotating shaft 3 to surrounding diverging；Rotating shaft 3 connects dynamic
Transmission device and engine 2, engine herein is buncher, and rotating shaft 3, drive mixing arm 7 stir powder.Ball mill
4 inwall of mixing drum on have a multiple arcs groove 5, the radian of the radian of the arc groove more than the mill ball.
Claims (1)
1. a kind of novel stirred ball mill, includes mixing drum and rotating shaft and mixing arm on support body, and the rotating shaft connects
Actuating unit and engine is connected to, more than 1 mill ball in the mixing drum, is provided with, it is characterised in that：The stirring
There are more than 1 horizontal arc groove, the radian of the arc groove to be more than the radian of the mill ball on cylinder inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245785.4A CN106492938A (en) | 2016-12-29 | 2016-12-29 | A kind of novel stirred ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245785.4A CN106492938A (en) | 2016-12-29 | 2016-12-29 | A kind of novel stirred ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106492938A true CN106492938A (en) | 2017-03-15 |
Family
ID=58334795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611245785.4A Pending CN106492938A (en) | 2016-12-29 | 2016-12-29 | A kind of novel stirred ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106492938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278955A (en) * | 2019-07-26 | 2019-09-27 | 河北省农林科学院谷子研究所 | A kind of Xia Guqu special-purpose multifunctional floating type seed coat agent and preparation method thereof |
| CN110511582A (en) * | 2019-09-27 | 2019-11-29 | 深圳市市政工程总公司 | The preparation method of foam warm-mixed asphalt |
-
2016
- 2016-12-29 CN CN201611245785.4A patent/CN106492938A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278955A (en) * | 2019-07-26 | 2019-09-27 | 河北省农林科学院谷子研究所 | A kind of Xia Guqu special-purpose multifunctional floating type seed coat agent and preparation method thereof |
| CN110511582A (en) * | 2019-09-27 | 2019-11-29 | 深圳市市政工程总公司 | The preparation method of foam warm-mixed asphalt |
| CN110511582B (en) * | 2019-09-27 | 2021-09-24 | 深圳市市政工程总公司 | Preparation method of foam warm mix asphalt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170315 |
|
| WD01 | Invention patent application deemed withdrawn after publication |