CN114588975A - Vertical ball-milling jar with clean function - Google Patents
Vertical ball-milling jar with clean function Download PDFInfo
- Publication number
- CN114588975A CN114588975A CN202210408023.0A CN202210408023A CN114588975A CN 114588975 A CN114588975 A CN 114588975A CN 202210408023 A CN202210408023 A CN 202210408023A CN 114588975 A CN114588975 A CN 114588975A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- cleaning
- tank body
- tank
- rod
- 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.)
- Granted
Links
- 238000000498 ball milling Methods 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 238000010408 sweeping Methods 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 13
- 238000003801 milling Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 14
- 238000000227 grinding Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005551 mechanical alloying Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Images
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
- B02C17/04—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
-
- 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
- B02C17/18—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
-
- 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 a support rod; the sweeping rod is arranged at the lower end of the rotating shaft in a downward inclined manner 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 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 into an outwards protruding arc shape, 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 and planetary ball mill is the key equipment for crushing the material after being crushed. It is widely used in the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics, mechanical alloying and the like, and is used for dry or wet grinding of various ores and other grindable materials. The ball milling tank adopted by the vertical and planetary ball mills has the problems that materials are easy to adhere to the side wall of the ball milling tank in the using process, the grinding is insufficient, the ball milling tank is generally cylindrical, most of the materials and powder materials are positioned in corners of the lower part of the cylinder body during working, and grinding bodies (such as steel balls, ceramic balls and the like) are spherical and cannot be ground into the corners, so that the problem of insufficient grinding is easily caused.
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 sweeping rod is arranged at the lower end of the rotating shaft in a downward inclined manner 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.
Furthermore, the side wall of the tank body is in an arc shape protruding outwards.
Furthermore, 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.
Furthermore, 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:
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 into an outwards protruding arc shape, 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 an attritor pot having a cleaning function according to the present invention.
Fig. 2 is an exploded view of an attritor pot having a cleaning function according to the present invention.
Wherein, 1-can body; 2-sealing ring; 3-can cover; 4-connecting a column; 5-pressing the board; 6-cleaning the mechanism; 61-counterweight ball; 62-a support bar; 63-a limiting part; 64-a rotating shaft; 65-cleaning rod.
Detailed Description
To achieve the above objects and advantages, the present invention provides a technical means and a structure thereof, which are described in detail with reference to the accompanying drawings.
As shown in fig. 1-2, the invention provides an attritor milling pot with a cleaning function, which comprises a cleaning mechanism 6, a pot body 1 and a pot cover 3 matched with the pot 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 a support rod 62; the sweeping rod 65 is arranged at the lower end of the rotating shaft 64 in a downward inclined manner 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 vertical ball mill is matched with a planetary ball mill for use, when the vertical ball mill is in work, the vertical ball mill can rotates and revolves, the counterweight ball 61 is always far away from the revolution axis under the action of revolution centrifugal force, so that the cleaning rod is close to the revolution axis, the steel ball and materials in the tank body 1 are far away from the revolution axis under the action of the rotation centrifugal force and the revolution centrifugal force, the interference between the cleaning rod 65 and the steel ball in the tank body 1 is prevented, 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 the materials in the lower corner of the tank body 1 can be conveniently dispersed on the side wall of the tank body 1 under the action of centrifugal force, and the grinding is more sufficient.
In another embodiment, the sweep lever 65 is a tension spring. In a normal state, as shown in fig. 2, the tension spring is linear; 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 to the side wall of the tank body 1; the rotating direction of the tension spring is opposite to the rotating direction of the tank body 1, and the spring is forced to reversely spiral in the rotating process and gradually recover under the action of the elastic force of the spring, so that the spring shakes and falls the materials on the spring in the deformation process.
In another embodiment, the rotating shaft 64 is provided with a limiting portion 63 at both upper and lower sides of the tank cover 3, and the limiting portion 63 is one of a gasket, a snap spring, and a nut. The limit part 63 limits the rotating shaft 64, and the rotating shaft 64 is prevented from slipping off the tank cover 3.
In another embodiment, the can body 1 and the can lid 3 are sealed by a sealing ring 2.
In another embodiment, a pressing plate 5 is arranged above the can cover 3, and the edge of the pressing plate 5 is connected with the can cover 3 through a connecting column 4; the weight ball 61 is disposed between the pressing plate 5 and the can lid 3, and is rotatable about the center of the rotation shaft 64. Through setting up pressing plate 5, be convenient for use with the closing device cooperation on the planetary ball mill.
When the grinding device is used, the tank cover 3 is opened, the 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 placed 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 above description is only a preferred embodiment of the present invention, and not all embodiments, and all structural changes made under the teaching of the present invention should be understood as belonging to the protection scope of the present invention.
Claims (7)
1. A vertical ball milling tank with a cleaning function is characterized by comprising 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 sweeping rod is arranged at the lower end of the rotating shaft in a downward inclined manner 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.
2. The attritor milling jar with a cleaning function as claimed in claim 1, wherein the sidewall of the jar body is formed in an arc shape protruding outward.
3. The attritor milling jar with a cleaning function as claimed in claim 1 or 2, wherein the cleaning rod is a tension spring.
4. The vertical ball milling jar with the cleaning function as claimed in claim 1, wherein the rotating shaft is provided with a limiting part at the upper and lower sides of the jar cover.
5. The attritor mill pot with the cleaning function as claimed in claim 4, wherein the limiting part is one of a gasket, a snap spring and a nut.
6. The attritor milling jar with a cleaning function as claimed in claim 1, wherein the jar body and the jar cover are sealed by a sealing ring.
7. The vertical ball milling pot with the cleaning function as claimed in claim 1, wherein a pressing plate is arranged above the pot cover, and the edge of the pressing plate is connected with the pot 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.
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 true CN114588975A (en) | 2022-06-07 |
| CN114588975B 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 |
|---|---|
| CN114588975B (en) | 2023-09-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A vertical ball milling tank with cleaning function Granted publication date: 20230901 Pledgee: Bank of Communications Co.,Ltd. Hunan Branch Pledgor: CHANGSHA MITR INSTRUMENT EQUIPMENT Co.,Ltd. Registration number: Y2024980024512 |