CN212493231U - Be used for iron oxide pigment preparation ball mill - Google Patents
Be used for iron oxide pigment preparation ball mill Download PDFInfo
- Publication number
- CN212493231U CN212493231U CN202020913843.1U CN202020913843U CN212493231U CN 212493231 U CN212493231 U CN 212493231U CN 202020913843 U CN202020913843 U CN 202020913843U CN 212493231 U CN212493231 U CN 212493231U
- Authority
- CN
- China
- Prior art keywords
- grinding
- bin
- iron oxide
- storehouse
- 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.)
- Expired - Fee Related
Links
- 239000001034 iron oxide pigment Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000012216 screening Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 18
- 238000007599 discharging Methods 0.000 description 12
- 239000002994 raw material Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a be used for iron oxide pigment preparation ball mill, include: support and grinding bin: be provided with on the support with grind the actuating mechanism that the meshing of last driven ring gear of storehouse is connected, and actuating mechanism drive grinds storehouse axial rotation, grind and seted up the inlet pipe on the storehouse, and be provided with the valve in the inlet pipe, the exit end of grinding the storehouse is provided with ejection of compact filter plate, the inside of grinding the storehouse is provided with the grinding ball, be provided with out the feed bin on the support, and the open end both sides that go out the feed bin are provided with and grind the extension plate of storehouse outer wall laminating. The utility model discloses in, this ball mill is provided with the discharge gate through grinding storehouse arc outer wall for the business turn over efficiency of iron oxide pigment, and the guard action of cooperation extension plate can carry out the more wide leakage protection effect of preventing to the discharge gate position of grinding the storehouse, prevents to grind the grinding material in the storehouse and lets out from the discharge gate when rotating the grinding, has improved the ejection of compact leakproofness of ball mill.
Description
Technical Field
The utility model relates to a ball mill technical field especially relates to a be used for iron oxide pigment preparation ball mill.
Background
The iron oxide pigment is a pigment with good dispersibility and excellent light resistance and weather resistance, and the iron oxide pigment mainly refers to four types of coloring pigments, namely iron oxide red, iron oxide yellow, iron oxide black and iron oxide brown, which take iron oxide as a basic substance, wherein the iron oxide red is taken as the main material, and a ball mill is used for grinding the iron oxide raw material in the production and processing of the iron oxide pigment.
However, when the existing ball mill is used for grinding raw materials in and out, the structure that the discharge ports are arranged on two end faces of the grinding bin is usually adopted, and the discharge process of the ground materials is not convenient and fast due to the fact that the discharge ports are not in direct contact with the ground raw materials, so that the discharge efficiency of the ground materials is reduced.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art, providing the ball mill capable of accelerating the discharging efficiency of the grinding materials and preventing the grinding materials from being exposed outwards.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a ball mill for manufacturing iron oxide pigment comprises: support and grinding storehouse, the support passes through the connecting axle and grinds the storehouse and rotate and be connected:
the bracket is provided with a driving mechanism which is meshed and connected with a driven gear ring on the grinding bin, and the driving mechanism drives the grinding bin to axially rotate;
a feeding pipe is arranged on the grinding bin, and a valve is arranged in the feeding pipe;
a discharge filter plate is arranged at the outlet end of the grinding bin, and grinding balls are arranged inside the grinding bin;
the support is provided with a discharge bin, and extension plates attached to the outer wall of the grinding bin are arranged on two sides of the opening end of the discharge bin.
As a further description of the above technical solution:
the length of the inner wall of the inlet end of the discharging bin is greater than the discharging length of the discharging filter plate.
As a further description of the above technical solution:
the driving mechanism comprises a driving motor, the driving motor is connected with the driving gear ring through a transmission shaft, and the transmission shaft is connected with a mounting frame arranged on the support through a bearing.
As a further description of the above technical solution:
the outer wall of the opening end of the discharging bin is provided with a ball, and the ball is in rolling contact with the outer wall of the grinding bin.
As a further description of the above technical solution:
the outer wall of the extension plate is provided with a sponge gasket.
As a further description of the above technical solution:
an inclined screening plate is arranged on the inner wall of the discharging bin;
the outer wall of the discharge bin and the bottom of the screening plate are provided with screening outlet pipes.
As a further description of the above technical solution:
an air outlet pipe is arranged on the grinding bin, and a pressure release valve is arranged on the air outlet pipe.
As a further description of the above technical solution:
and a feeding bin is arranged on the support and above the feeding pipe.
The utility model provides a ball mill for manufacturing iron oxide pigment. The method has the following beneficial effects:
(1): this ball mill is provided with the discharge gate through grinding storehouse arc outer wall, can realize the convenient nimble business turn over effect of iron oxide raw materials for the business turn over efficiency of iron oxide pigment, and the guard action of cooperation extension plate can carry out the more wide protection effect of preventing leaking to the discharge gate position of grinding the storehouse, prevents to grind the grinding material in the storehouse and discharges from the discharge gate when rotating the grinding, thereby has improved the ejection of compact leakproofness of ball mill.
Drawings
FIG. 1 is a schematic view of the overall structure of a ball mill for manufacturing iron oxide pigment according to the present invention;
FIG. 2 is a schematic view of the side view of the interior of the grinding chamber of the present invention;
FIG. 3 is a schematic view of the internal structure of the middle discharging bin of the present invention;
fig. 4 is a schematic structural diagram of the driving mechanism of the present invention.
Illustration of the drawings:
1. a support; 2. a connecting shaft; 3. a feeding bin; 4. a grinding bin; 41. a feed pipe; 42. a valve; 43. grinding balls; 44. a discharging filter plate; 5. an air outlet pipe; 6. a driven gear ring; 7. a discharging bin; 71. an extension plate; 72. a sponge pad; 73. a screening plate; 74. screening out a pipe; 75. a ball bearing; 8. a drive mechanism; 81. a drive motor; 82. a driving gear ring; 83. a mounting frame; 84. a drive shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1 to 3, a ball mill for manufacturing iron oxide pigment, comprising: support 1 and grinding storehouse 4, support 1 rotates with grinding storehouse 4 through connecting axle 2 and is connected:
the bracket 1 is provided with a driving mechanism 8 which is meshed and connected with the driven gear ring 6 on the grinding bin 4, and the driving mechanism 8 drives the grinding bin 4 to axially rotate;
the driving mechanism 8 comprises a driving motor 81, the driving motor 81 is connected with the driving gear ring 82 through a transmission shaft 84, and the transmission shaft 84 is connected with a mounting frame 83 arranged on the bracket 1 through a bearing;
a feeding pipe 41 is arranged on the grinding bin 4, a valve 42 is arranged in the feeding pipe 41, and the valve 42 is an electric control gate valve;
the outlet end of the grinding bin 4 is provided with a discharge filter plate 44, and the grinding ball 43 is arranged inside the grinding bin 4;
the bracket 1 is provided with a discharge bin 7, and extension plates 71 attached to the outer wall of the grinding bin 4 are arranged on two sides of the opening end of the discharge bin 7;
go out the exit end inner wall length of feed bin 7 and be greater than the ejection of compact length of ejection of compact filter plate 44, when ejection of compact filter plate 44 changes its ejection of compact position along with grinding the upset of storehouse 4, the misce bene in the storehouse 4 of grinding can be under the effect of gravity, a large amount of aggregations are in the inner wall bottommost end of grinding storehouse 4, and because extension plate 71 is to the outer wall extension and the laminating of grinding storehouse 4, make extension plate 71 can prevent to leak the protection processing to the ejection of compact filter plate 44 of higher position, prevent to grind the misce bene in the storehouse 4 and see through ejection of compact filter plate 44.
In this embodiment, put into grinding storehouse 4 with the raw materials of iron oxide pigment from inlet pipe 41, and close valve 42 and close inlet pipe 41, start driving motor 81 and make it rotate through transmission shaft 84 drive initiative ring gear 82, initiative ring gear 82 can be connected with driven ring gear 6 meshing this moment, thereby drive grinding storehouse 4 and make it rotate on support 1 under the effect of connecting axle 2, will grind the raw materials in storehouse 4 and grind ball 43 mutual extrusion grinding, and make raw materials and grinding ball 43 stir along the inner wall of grinding storehouse 4 by a small margin, the material after the grinding can fall on ejection of compact filter plate 44, make the material that the grinding is qualified to see through ejection of compact filter plate 44 and enter into ejection of compact storehouse 7 and carry out the ejection of compact.
As shown in fig. 3, the outer wall of the opening end of the discharging bin 7 is provided with a ball 75, and the ball 75 is in rolling contact with the outer wall of the grinding bin 4, so that the frictional resistance between the discharging bin 7 and the outer wall of the grinding bin 4 can be reduced, and the use wear of the discharging bin 7 is reduced.
As shown in fig. 3, the sponge gasket 72 is disposed on the outer wall of the extension plate 71, so that the connection between the extension plate 71 and the outer wall of the grinding bin 4 can be further sealed, and a connection gap between the extension plate 71 and the outer wall of the grinding bin 4 is avoided, thereby preventing the dust in the grinding bin 4 from leaking outwards.
As shown in fig. 3, the inner wall of the discharge bin 7 is provided with an inclined screening plate 73, the outer wall of the discharge bin 7 and the bottom of the screening plate 73 are provided with a screening outlet pipe 74, the screening plate 73 with an inclined structure can perform secondary screening on the iron oxide pigment in the discharge bin 7, filter out large-particle impurities mixed in the iron oxide pigment, and discharge the filtered large-particle impurities outwards along the screening outlet pipe 74, so as to facilitate collection.
As shown in fig. 1, the grinding bin 4 is provided with an air outlet pipe 5, the air outlet pipe 5 is provided with a pressure release valve, the pressure release valve is controlled by an electric pressure release valve, and when the pressure release valve is opened, gas in the grinding bin 4 is discharged outwards through the air outlet pipe 5, so that the pressure release effect is achieved on a high-pressure environment in the grinding bin 4.
As shown in fig. 1, a feeding bin 3 is arranged on the support 1 above the feeding pipe 41, and the feeding opening of the iron oxide raw material can be enlarged through the external feeding bin 3, so that the iron oxide raw material can enter the grinding bin 4 conveniently.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A ball mill for manufacturing iron oxide pigment comprises: support (1) and grinding storehouse (4), support (1) is connected its characterized in that through connecting axle (2) and grinding storehouse (4) rotation:
the support (1) is provided with a driving mechanism (8) which is meshed and connected with the driven gear ring (6) on the grinding bin (4), and the driving mechanism (8) drives the grinding bin (4) to axially rotate;
a feeding pipe (41) is arranged on the grinding bin (4), and a valve (42) is arranged in the feeding pipe (41);
a discharge filter plate (44) is arranged at the outlet end of the grinding bin (4), and grinding balls (43) are arranged in the grinding bin (4);
the grinding device is characterized in that a discharge bin (7) is arranged on the support (1), and extension plates (71) attached to the outer wall of the grinding bin (4) are arranged on two sides of the opening end of the discharge bin (7).
2. The ball mill for iron oxide pigment production according to claim 1, characterized in that the length of the inner wall of the inlet end of the discharge bin (7) is greater than the discharge length of the discharge filter plate (44).
3. The ball mill for iron oxide pigment production according to claim 1, characterized in that the drive mechanism (8) comprises a drive motor (81), and the drive motor (81) is coupled with a driving toothed ring (82) by a drive shaft (84), and the drive shaft (84) is connected with a mounting bracket (83) provided on the support (1) by a bearing.
4. The ball mill for iron oxide pigment production according to claim 1, characterized in that the outer wall of the open end of the discharge bin (7) is provided with balls (75), and the balls (75) are in rolling contact with the outer wall of the grinding bin (4).
5. The ball mill for iron oxide pigment production according to claim 1, characterized in that the outer wall of the extension plate (71) is provided with a sponge washer (72).
6. The ball mill for iron oxide pigment production according to claim 1, characterized in that the inner wall of the discharge bin (7) is provided with an inclined screening plate (73);
the outer wall of the discharge bin (7) and the bottom of the screening plate (73) are provided with screening outlet pipes (74).
7. The ball mill for manufacturing iron oxide pigments according to claim 1, wherein an air outlet pipe (5) is arranged on the grinding bin (4), and a pressure relief valve is arranged on the air outlet pipe (5).
8. The ball mill for iron oxide pigment production according to claim 1, characterized in that a feeding bin (3) is provided on the support (1) above the feeding pipe (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020913843.1U CN212493231U (en) | 2020-05-27 | 2020-05-27 | Be used for iron oxide pigment preparation ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020913843.1U CN212493231U (en) | 2020-05-27 | 2020-05-27 | Be used for iron oxide pigment preparation ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212493231U true CN212493231U (en) | 2021-02-09 |
Family
ID=74390346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020913843.1U Expired - Fee Related CN212493231U (en) | 2020-05-27 | 2020-05-27 | Be used for iron oxide pigment preparation ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212493231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113122020A (en) * | 2021-04-14 | 2021-07-16 | 铜陵瑞莱科技有限公司 | Preparation method and device of iron oxide pigment |
| CN114918010A (en) * | 2022-06-08 | 2022-08-19 | 赣州嘉通新材料有限公司 | Neodymium iron boron powder preparation facilities |
-
2020
- 2020-05-27 CN CN202020913843.1U patent/CN212493231U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113122020A (en) * | 2021-04-14 | 2021-07-16 | 铜陵瑞莱科技有限公司 | Preparation method and device of iron oxide pigment |
| CN113122020B (en) * | 2021-04-14 | 2022-06-07 | 铜陵瑞莱科技有限公司 | Preparation method and device of iron oxide pigment |
| CN114918010A (en) * | 2022-06-08 | 2022-08-19 | 赣州嘉通新材料有限公司 | Neodymium iron boron powder preparation facilities |
| CN114918010B (en) * | 2022-06-08 | 2024-02-23 | 赣州嘉通新材料有限公司 | Neodymium iron boron powder preparation facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |