CN114588975B - Vertical ball milling tank with cleaning function - Google Patents
Vertical ball milling tank with cleaning function Download PDFInfo
- Publication number
- CN114588975B CN114588975B CN202210408023.0A CN202210408023A CN114588975B CN 114588975 B CN114588975 B CN 114588975B CN 202210408023 A CN202210408023 A CN 202210408023A CN 114588975 B CN114588975 B CN 114588975B
- Authority
- CN
- China
- Prior art keywords
- tank body
- tank
- rotating shaft
- side wall
- tension spring
- 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.)
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Classifications
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- 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
- B02C17/04—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 unperforated container
- B02C17/08—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 unperforated container with containers performing a planetary movement
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- 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
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- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a vertical ball milling tank with a cleaning function, and relates to the technical field of planetary ball mills. Comprises a cleaning mechanism, a tank body and a tank cover matched with the tank body; the cleaning mechanism comprises a rotating shaft, a counterweight ball and a cleaning rod; the rotating shaft is rotatably arranged in the middle of the tank cover, and the counterweight ball is vertically connected to the upper end of the rotating shaft through the supporting rod; the cleaning rod is obliquely arranged at the lower end of the rotating shaft downwards and is tightly attached to the inner side wall of the tank body; the cleaning rod and the counterweight ball are arranged in opposite directions. According to the invention, the cleaning mechanism is arranged to effectively clean the adhered materials on the side wall of the tank body, and the side wall of the tank body is arranged to be outwards protruded arc-shaped, so that the materials in the corners of the lower part of the tank body can be conveniently dispersed on the arc-shaped side wall under the action of centrifugal force, and the grinding is more sufficient.
Description
Technical Field
The invention relates to the technical field of planetary ball mills, in particular to a vertical ball milling tank with a cleaning function.
Background
The vertical planetary ball mill is a key device for crushing materials after the materials are crushed. The powder grinding machine is widely applied to cement, silicate products, novel building materials, refractory materials, chemical fertilizers, mineral processing of black and nonferrous metals, glass ceramics, mechanical alloying and other production industries, and carries out dry or wet grinding on various ores and other grindability materials. The ball milling tank used in the vertical planetary ball mill is easy to adhere materials on the side wall of the ball milling tank in the use process, so that insufficient grinding is caused, the ball milling tank is generally cylindrical, most of materials and powder materials are positioned in corners at the lower part of the cylinder during working, grinding bodies (such as steel balls, ceramic balls and the like) are spherical, the grinding bodies cannot be ground into the corners, and insufficient grinding is easy to cause.
Disclosure of Invention
The invention mainly aims to provide a vertical ball milling tank with a cleaning function so as to solve the problems.
In order to achieve the purpose, the invention provides a vertical ball milling tank with a cleaning function, which comprises a cleaning mechanism, a tank body and a tank cover matched with the tank body; the cleaning mechanism comprises a rotating shaft, a counterweight ball and a cleaning rod; the rotating shaft is rotatably arranged in the middle of the tank cover, and the counterweight ball is vertically connected to the upper end of the rotating shaft through a supporting rod; the cleaning rod is obliquely arranged at the lower end of the rotating shaft downwards and is tightly attached to the inner side wall of the tank body; the cleaning rod and the counterweight ball are arranged in opposite directions.
Further, the side wall of the tank body is in an arc shape protruding outwards.
Further, the cleaning rod is a tension spring.
Furthermore, limiting parts are arranged on the rotating shaft and positioned on the upper side and the lower side of the tank cover.
Further, the limiting part is one of a gasket, a clamp spring and a nut.
Further, the tank body and the tank cover are sealed through a sealing ring.
Further, a pressing plate is arranged above the tank cover, and the edge of the pressing plate is connected with the tank cover through a connecting column; the counterweight ball is arranged between the pressing plate and the tank cover and can rotate around the center of the rotating shaft.
The invention has the following beneficial effects:
according to the invention, the cleaning mechanism is arranged to effectively clean the adhered materials on the side wall of the tank body, and the side wall of the tank body is arranged to be outwards protruded arc-shaped, so that the materials in the corners of the lower part of the tank body can be conveniently dispersed on the arc-shaped side wall under the action of centrifugal force, and the grinding is more sufficient.
Drawings
Fig. 1 is a sectional view of a vertical ball mill pot having a cleaning function according to the present invention.
Fig. 2 is an exploded view of a vertical ball milling pot having a cleaning function according to the present invention.
Wherein, 1-the tank body; 2-a sealing ring; 3-a tank cover; 4-connecting columns; 5-pressing the plate; 6-a cleaning mechanism; 61-a weighted ball; 62-supporting rods; 63-a limiting part; 64-rotating shaft; 65-cleaning rod.
Detailed Description
In order to achieve the above objects and effects, the present invention adopts the technical means and structure, and the features and functions of the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, the invention provides a vertical ball milling tank with a cleaning function, which comprises a cleaning mechanism 6, a tank body 1 and a tank cover 3 matched with the tank body 1; the cleaning mechanism 6 comprises a rotating shaft 64, a counterweight ball 61 and a cleaning rod 65; the rotating shaft 64 is rotatably arranged in the middle of the tank cover 3, and the counterweight ball 61 is vertically connected to the upper end of the rotating shaft 64 through the supporting rod 62; the cleaning rod 65 is obliquely arranged at the lower end of the rotating shaft 64 and is tightly attached to the inner side wall of the tank body 1; the cleaning rod 65 is disposed opposite to the weight ball 61. The invention is matched with a planetary ball mill for use, when the vertical ball mill is in operation, the vertical ball mill tank rotates and revolves, the counterweight balls 61 always keep away from the revolution axis under the action of revolution centrifugal force, so that the cleaning rod is close to the revolution axis, and the steel balls and materials in the tank body 1 keep away from the revolution axis under the action of rotation centrifugal force and revolution centrifugal force, so that the cleaning rod 65 is prevented from interfering with the steel balls in the tank body 1, and the cleaning rod 65 can perform cleaning work under the condition of no interference.
In another embodiment, the side wall of the tank body 1 is in an arc shape protruding outwards, so that materials in the corners of the lower part of the tank body 1 can be conveniently dispersed onto the side wall of the tank body 1 under the action of centrifugal force, and the grinding is more sufficient.
In another embodiment, the cleaning rod 65 is a tension spring. In a normal state, as shown in fig. 2, the tension spring is in a straight line shape; when the can lid 3 is assembled to the can body 1, as shown in fig. 1, the tension spring is bent and deformed along the side wall of the can body 1; when the device works, the tension spring rubs with the side wall of the tank body 1 to clean materials adhered on the side wall of the tank body 1; the rotation direction of the tension spring is opposite to the rotation direction of the tank body 1, in the rotation process, the spring is forced to reversely spiral, and the tension spring is gradually recovered under the action of the elasticity of the spring, so that the spring shakes down the material on the spring in the deformation process.
In another embodiment, the rotating shaft 64 is provided with a limiting part 63 at the upper and lower sides of the can cover 3, and the limiting part 63 is one of a gasket, a clamp spring and a nut. The rotating shaft 64 is limited by the limiting part 63, so that the rotating shaft 64 is prevented from slipping off the tank cover 3.
In another embodiment, the tank body 1 and the tank cover 3 are sealed by a sealing ring 2.
In another embodiment, a pressing plate 5 is arranged above the tank cover 3, and the edge of the pressing plate 5 is connected with the tank cover 3 through a connecting column 4; the weight ball 61 is provided between the pressing plate 5 and the can lid 3, and is rotatable about the center of the rotation shaft 64. By arranging the pressing plate 5, the planetary ball mill is convenient to be matched with a pressing device on the planetary ball mill.
When the grinding machine is used, the tank cover 3 is opened, steel balls and materials to be ground are filled in the tank body 1, then the tank cover 3 is covered on the upper end of the tank body 1, the whole body is put into the planetary ball mill, the pressing plate 5 is pressed by the pressing device, and the planetary ball mill is started to start grinding.
The foregoing description is only illustrative of the preferred embodiment, and is not intended to limit the scope of the invention in any way.
Claims (3)
1. The vertical ball milling tank with the cleaning function is characterized by comprising a cleaning mechanism, a tank body and a tank cover matched with the tank body; the side wall of the tank body is in an arc shape protruding outwards; the materials in the corners of the lower part of the tank body are convenient to disperse on the arc-shaped side walls under the action of centrifugal force, so that the grinding is more sufficient; the cleaning mechanism comprises a rotating shaft, a counterweight ball and a cleaning rod; the rotating shaft is rotatably arranged in the middle of the tank cover, and the counterweight ball is vertically connected to the upper end of the rotating shaft through a supporting rod; the cleaning rod is obliquely arranged at the lower end of the rotating shaft downwards and is tightly attached to the inner side wall of the tank body; the cleaning rod and the counterweight ball are arranged in opposite directions; the cleaning rod is a tension spring; in a normal state, the tension spring is in a straight line; after the tank cover is assembled to the tank body, the tension spring is bent and deformed along the side wall of the tank body; when the device works, the tension spring rubs with the side wall of the tank body to clean materials adhered on the side wall of the tank body; the rotation direction of the tension spring is opposite to the rotation direction of the tank body, and in the rotation process, the tension spring is forced to reversely spiral and gradually recover under the elastic force of the tension spring, so that the tension spring shakes down the material on the tension spring in the deformation process;
limiting parts are arranged on the rotating shaft and positioned on the upper side and the lower side of the tank cover;
a pressing plate is arranged above the tank cover, and the edge of the pressing plate is connected with the tank cover through a connecting column; the counterweight ball is arranged between the pressing plate and the tank cover and can rotate around the center of the rotating shaft.
2. The vertical ball milling pot with the cleaning function according to claim 1, wherein the limiting part is one of a gasket, a clamp spring and a nut.
3. The vertical ball milling pot with the cleaning function according to claim 1, wherein the pot body and the pot cover are sealed by a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210408023.0A CN114588975B (en) | 2022-04-19 | 2022-04-19 | Vertical ball milling tank with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210408023.0A CN114588975B (en) | 2022-04-19 | 2022-04-19 | Vertical ball milling tank with cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114588975A CN114588975A (en) | 2022-06-07 |
| CN114588975B true CN114588975B (en) | 2023-09-01 |
Family
ID=81811547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210408023.0A Active CN114588975B (en) | 2022-04-19 | 2022-04-19 | Vertical ball milling tank with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114588975B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831688A (en) * | 1955-05-27 | 1960-03-30 | Nordberg Manufacturing Co | Improvements in or relating to ball mills |
| JPH0422443A (en) * | 1990-05-16 | 1992-01-27 | Kurimoto Ltd | Continuous planetary ball mill |
| JP2010201291A (en) * | 2009-02-27 | 2010-09-16 | Doshisha | Ball milling device |
| CN210125448U (en) * | 2019-05-22 | 2020-03-06 | 成都曼德希科技有限公司 | Dysmorphism ball-milling jar |
| CN212143797U (en) * | 2020-04-02 | 2020-12-15 | 开曼铝业（三门峡）有限公司 | Ball mill barrel cleaning device |
| CN215743839U (en) * | 2021-06-07 | 2022-02-08 | 内蒙古福地陶瓷有限公司 | Ball-milling pulping device for producing wear-resistant ceramic tiles |
-
2022
- 2022-04-19 CN CN202210408023.0A patent/CN114588975B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831688A (en) * | 1955-05-27 | 1960-03-30 | Nordberg Manufacturing Co | Improvements in or relating to ball mills |
| JPH0422443A (en) * | 1990-05-16 | 1992-01-27 | Kurimoto Ltd | Continuous planetary ball mill |
| JP2010201291A (en) * | 2009-02-27 | 2010-09-16 | Doshisha | Ball milling device |
| CN210125448U (en) * | 2019-05-22 | 2020-03-06 | 成都曼德希科技有限公司 | Dysmorphism ball-milling jar |
| CN212143797U (en) * | 2020-04-02 | 2020-12-15 | 开曼铝业（三门峡）有限公司 | Ball mill barrel cleaning device |
| CN215743839U (en) * | 2021-06-07 | 2022-02-08 | 内蒙古福地陶瓷有限公司 | Ball-milling pulping device for producing wear-resistant ceramic tiles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114588975A (en) | 2022-06-07 |
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