CN114453057A - Automatic change filling equipment fine powder polishing group - Google Patents
Automatic change filling equipment fine powder polishing group Download PDFInfo
- Publication number
- CN114453057A CN114453057A CN202210028502.XA CN202210028502A CN114453057A CN 114453057 A CN114453057 A CN 114453057A CN 202210028502 A CN202210028502 A CN 202210028502A CN 114453057 A CN114453057 A CN 114453057A
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- polishing
- fine powder
- box
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- filling equipment
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a fine powder polishing group of automatic filling equipment, relates to the technical field of medical instruments, and aims to solve the problems that in the process of polishing metal fine powder, due to a powdery structure, the fine powder is easy to gather and accumulate, so that the polishing is insufficient, a missing part exists, high heat is generated in the polishing process, and the fine powder is easy to oxidize and discolor due to the high heat, so that the polishing quality is poor; the driving machine platform is longitudinally arranged on the ground; two longitudinally-arranged supporting seats are arranged on the ground on the left side of the driving machine table; a polishing box is transversely and fixedly arranged between the two supporting seats; an inverted L-shaped heat conduction end plate is vertically and fixedly mounted at the upper end of the side wall of the left end of the polishing box; and the middle part of the polishing box is transversely and rotatably provided with a main polishing roller. The invention utilizes the good heat-conducting property of the aluminum alloy material to form the heat-dissipating directional flow, is favorable for avoiding the problem that fine powder in the polishing box is oxidized and discolored due to overhigh temperature, and improves the polishing quality of the fine powder.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a fine powder polishing group of automatic filling equipment.
Background
The fine metal powder is used for precise metal leakage repairing spraying, and in the process of processing the fine metal powder, polishing treatment is needed to ensure the surface smoothness after spraying,
in the process of polishing metal fine powder, the powder structure is easy to gather and accumulate, so that the polishing is insufficient, a missing part exists, high heat is generated in the polishing process, the high heat easily causes oxidation and discoloration of the fine powder, and the problem of poor polishing quality is caused,
therefore, in view of the above, research and improvement are made for the existing structure and defects, and a fine powder polishing set of an automatic filling device is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a fine powder polishing group of automatic filling equipment, which aims to solve the problems that in the process of polishing metal fine powder, the fine powder is easy to accumulate due to a powdery structure, so that the polishing is insufficient, a missing part exists, high heat is generated in the polishing process, the fine powder is easy to oxidize and discolor due to the high heat, and the polishing quality is poor.
The purpose and the effect of the fine powder polishing group of the automatic filling equipment are achieved by the following specific technical means:
a fine powder polishing group of automatic filling equipment comprises a driving machine table; the driving machine platform is longitudinally arranged on the ground; two longitudinally-arranged supporting seats are arranged on the ground on the left side of the driving machine table; a polishing box is transversely and fixedly arranged between the two supporting seats; an inverted L-shaped heat conduction end plate is vertically and fixedly mounted at the upper end of the side wall of the left end of the polishing box; the middle part of the polishing box is transversely and rotatably provided with a main polishing roller; and auxiliary polishing rollers are transversely and rotatably arranged in the polishing boxes on the front side and the rear side of the main polishing roller.
Furthermore, the driving machine table comprises a servo motor and a reduction box, and the servo motor is transversely arranged at the front end of the driving machine table; the reduction gearbox is installed on a driving machine table on the rear side of the servo motor, and the reduction gearbox is rotatably connected with a rotating shaft of the servo motor through a belt.
Furthermore, the upper end of the polishing box is of a cuboid box-shaped structure, the lower end of the polishing box is of a semi-cylindrical structure, and the main polishing roller is transversely rotatably arranged in the middle of the semi-cylindrical structure of the polishing box.
Further, the heat conduction end plate includes the heat dissipation post, heat conduction end plate main part adopts the aluminum alloy to make, and the rectangle mouth that runs through about the riser middle part of heat conduction end plate is seted up, and then the even fixed mounting in vertical interval has the heat dissipation post in this department's rectangle mouth.
Furthermore, the right end of the main polishing roller is fixedly connected with a rotating shaft of the reduction gearbox through a coupler, the main polishing roller comprises powder screening holes and a grinding ball A, the middle of the main polishing roller is of a hollow pipe cavity structure, the side wall of the pipe cavity of the main polishing roller is provided with the powder screening holes which are uniformly distributed, and the left and right adjacent powder screening holes are distributed in a staggered structure; the pipe cavity of the main polishing roller is internally provided with grinding balls A which are arranged in a scattered mode, and the diameter of each grinding ball A is larger than the aperture of each powder sieving hole.
Furthermore, the left end and the right end of the auxiliary polishing roller are respectively matched with the wheel discs at the left end and the right end of the main polishing roller through the wheel discs, the auxiliary polishing roller comprises a heat dissipation fan, a scraping rod and a grinding ball B, the heat dissipation fan is fixedly installed at the left end of the auxiliary polishing roller at the outermost end of the front side and the rear side, and the heat dissipation fan is not installed on the auxiliary polishing roller at the inner side; the middle part of the auxiliary polishing roller, which is positioned in the inner cavity of the polishing box, is made into a cylindrical structure through scraping rods which are distributed annularly; grinding balls B are distributed in a cylindrical inner cavity formed by the scraping rod in a scattered mode, and the diameter of each grinding ball B is two thirds of that of the grinding ball A.
Has the advantages that:
1. the polishing box utilizes the good heat conduction performance of the aluminum alloy material to conduct heat generated by friction of fine powder out of the polishing box, and is realized by the principle of internal and external temperature difference, the end with high heat quantity conveys heat to the end with low heat quantity, and the heat can be carried and dissipated by air flow driven by the heat dissipation fan when passing through the heat dissipation column, so that the heat dissipation column is always positioned at a high-speed heat flowing position to form heat dissipation directional flow, the problem of oxidation and color change of the fine powder in the polishing box due to overhigh temperature is favorably avoided, and the polishing quality of the fine powder is improved.
2. The grinding balls A which are arranged in a scattered mode are arranged in the tube cavity of the main polishing roller, the diameter of each grinding ball A is larger than the aperture of each powder sieving hole, fine powder entering the tube cavity of the main polishing roller can be ground under the action of the grinding balls A when the main polishing roller rotates, the polishing purpose is achieved, the retention time of the fine powder in the tube cavity can be prolonged through the staggered powder sieving holes, and the polishing effect is improved.
3. Grinding balls B are distributed in a cylindrical inner cavity formed by the scraping rod in a scattered mode, the diameter of each grinding ball B is two thirds of that of the corresponding grinding ball A, when the main polishing roller rotates, the auxiliary polishing roller can be driven to rotate, fine powder at the edge position of the bottom in the polishing box can be brought up by the auxiliary polishing roller to be polished, polishing treatment can be carried out by the aid of the grinding balls B, meanwhile, an external heat dissipation fan is driven, and a heat dissipation effect is provided for the polishing box.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the left rear upper axial view structure of the invention.
Fig. 3 is a schematic front view of the present invention.
FIG. 4 is a schematic axial view of a partially removed state of the drive stage according to the present invention.
Fig. 5 is a schematic diagram of an enlarged portion a of fig. 4 according to the present invention.
FIG. 6 is an axial view schematically showing the top cover of the polishing case of the present invention in a removed state.
FIG. 7 is a schematic axial view of the polishing chamber of the present invention in a removed state.
Fig. 8 is a schematic diagram of the enlarged portion B of fig. 7 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. driving the machine table; 101. a servo motor; 102. a reduction gearbox; 2. a supporting seat; 3. a polishing box; 4. a heat conducting end plate; 401. a heat-dissipating column; 5. a main polishing roll; 501. sieving powder holes; 502. grinding a ball A; 6. a secondary polishing roll; 601. a heat dissipation fan; 602. a scraping rod; 603. and (7) grinding balls B.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a fine powder polishing set of automatic filling equipment, which comprises a driving machine table 1; the driving machine table 1 is longitudinally arranged on the ground; two longitudinally-arranged supporting seats 2 are arranged on the ground on the left side of the driving machine table 1; a polishing box 3 is transversely and fixedly arranged between the two supporting seats 2; an inverted L-shaped heat conducting end plate 4 is vertically and fixedly installed at the upper end of the left side end side wall of the polishing box 3, as can be seen from reference to fig. 1 and 2, the heat conducting end plate 4 comprises a heat radiating column 401, the main body of the heat conducting end plate 4 is made of aluminum alloy, a rectangular opening which penetrates through the left and right is formed in the middle of a vertical plate of the heat conducting end plate 4, the heat radiating column 401 is vertically and fixedly installed in the rectangular opening at uniform intervals, the heat generated by friction of fine powder on the polishing box 3 is conducted out by utilizing the good heat conducting performance of the aluminum alloy, the principle of internal and external temperature difference is utilized to realize that one end with high heat quantity carries heat to the other end with low heat quantity, and the air flow driven by a heat radiating fan 601 when passing through the heat radiating column 401 carries out the heat, so that the heat radiating column 401 is always located at a high-speed heat flowing position to form heat radiating directional flow, which is beneficial to avoiding the problem of oxidative discoloration of the fine powder in the polishing box 3 due to overhigh temperature, the polishing quality of the fine powder is improved;
as can be seen from fig. 6, 7 and 8, the right end of the main polishing roller 5 is fixedly connected with the rotating shaft of the reduction box 102 through a coupler, the main polishing roller 5 comprises a powder sieving hole 501 and a grinding ball a502, the middle of the main polishing roller 5 is of a hollow tube cavity structure, the side wall of the tube cavity of the main polishing roller 5 is provided with the powder sieving holes 501 uniformly distributed, and the left and right adjacent powder sieving holes 501 are arranged in a staggered structure; grinding balls A502 which are randomly placed are arranged in a tube cavity of the main polishing roller 5, the diameter of each grinding ball A502 is larger than the aperture of each powder sieving hole 501, fine powder entering the tube cavity of the main polishing roller 5 can be ground under the action of the grinding balls A502 when the main polishing roller 5 rotates, so that the polishing purpose is achieved, the retention time of the fine powder in the tube cavity can be prolonged through the staggered powder sieving holes 501, and the polishing effect is improved;
and auxiliary polishing rollers 6 are transversely and rotatably arranged in the polishing boxes 3 at the front side and the rear side of the main polishing roller 5.
The driving machine table 1 comprises a servo motor 101 and a reduction gearbox 102, and the servo motor 101 is transversely installed at the front end of the driving machine table 1; the reduction gearbox 102 is arranged on the driving machine table 1 at the rear side of the servo motor 101, the rotating shafts of the reduction gearbox 102 and the servo motor 101 are connected in a rotating mode through a belt, the servo motor 101 rotates to drive the reduction gearbox 102 to rotate, and the servo motor 101 can be prevented from being damaged by the inertia of the main polishing roller 5 in a belt mode.
Wherein, the upper end of polishing case 3 is cuboid box column structure, and the lower extreme of polishing case 3 then is half-cylinder structure, and main polishing roller 5 is horizontal rotation and installs the middle part at 3 half-cylinder structures of polishing case for the farine can assemble in the post chamber of polishing case 3 lower extreme and polish, avoids the farine to assemble in the edge.
Referring to fig. 7 and 8, it can be seen that the left and right ends of the secondary polishing roller 6 are respectively engaged with the wheel discs at the left and right ends of the primary polishing roller 5 through the wheel discs, the secondary polishing roller 6 includes a heat dissipation fan 601, a scraping bar 602 and a grinding ball B603, the heat dissipation fan 601 is fixedly installed at the left end of the secondary polishing roller 6 at the outermost end at the front and rear sides, and the heat dissipation fan 601 is not installed on the secondary polishing roller 6 at the inner side; the middle part of the auxiliary polishing roller 6 positioned in the inner cavity of the polishing box 3 is made into a cylindrical structure by the scraping rods 602 which are distributed annularly; scrape scattered in the tube-shape inner chamber that pole 602 formed and distribute ball B603, ball B603's diameter is two-thirds of ball A502, and when main polishing roller 5 was rotatory, can drive vice polishing roller 6 rotatory, and vice polishing roller 6 can be taken up the fine powder of bottom border position in the polishing case 3 and polish, also utilizes ball B603 to polish and handles, simultaneously, drives outside heat dissipation fan 601 again, provides the radiating effect for polishing case 3.
The specific use mode and function of the embodiment are as follows:
in the use, the fine powder to be polished is added through the top cover of the polishing box 3, the servo motor 101 is started, when the main polishing roller 5 rotates, the fine powder entering the tube cavity of the main polishing roller 5 can be milled under the action of the grinding ball A502, so that the polishing purpose is achieved, the residence time of the fine powder in the tube cavity can be prolonged through the staggered powder sieving holes 501, the polishing effect is improved, when the main polishing roller 5 rotates, the auxiliary polishing roller 6 can be driven to rotate, the fine powder at the bottom edge position in the polishing box 3 can be brought by the auxiliary polishing roller 6 for polishing, the grinding ball B603 is also utilized for polishing, meanwhile, the external heat dissipation fan 601 is driven again, and the heat dissipation effect is provided for the polishing box 3.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides an automatic change filling equipment fine powder polishing group which characterized in that: the fine powder polishing group comprises:
a driving machine table (1);
the driving machine table (1) is longitudinally arranged on the ground;
the supporting seat (2), two longitudinally arranged supporting seats (2) are arranged on the ground on the left side of the driving machine table (1);
the polishing box (3) is transversely and fixedly arranged between the two supporting seats (2);
the upper end of the side wall of the left end of the polishing box (3) is vertically and fixedly provided with an inverted L-shaped heat conduction end plate (4);
the middle part of the polishing box (3) is transversely and rotatably provided with the main polishing roller (5);
and the auxiliary polishing rollers (6) are transversely and rotatably arranged in the polishing boxes (3) on the front side and the rear side of the main polishing roller (5).
2. The fine powder polishing group of an automatic filling equipment as claimed in claim 1, wherein: the driving machine table (1) comprises:
the servo motor (101) is transversely arranged at the front end of the driving machine table (1);
the reduction gearbox (102) is installed on the driving machine table (1) on the rear side of the servo motor (101), and the reduction gearbox (102) is rotatably connected with a rotating shaft of the servo motor (101) through a belt.
3. The fine powder polishing group of an automatic filling equipment as claimed in claim 1, wherein: the upper end of the polishing box (3) is of a cuboid box-shaped structure, the lower end of the polishing box (3) is of a semi-cylindrical structure, and the main polishing roller (5) is transversely rotatably arranged in the middle of the semi-cylindrical structure of the polishing box (3).
4. The fine powder polishing group of an automatic filling equipment as claimed in claim 1, wherein: the thermally conductive end plate (4) comprises:
the heat dissipation column (401), heat conduction end plate (4) main part adopts the aluminum alloy to make, and the rectangle mouth that runs through about the riser middle part of heat conduction end plate (4) is seted up, and then the even fixed mounting in vertical interval has heat dissipation column (401) in this department's rectangle mouth.
5. The fine powder polishing group of an automatic filling equipment as claimed in claim 1, wherein: the right end of the main polishing roller (5) is fixedly connected with the rotating shaft of the reduction gearbox (102) through a coupler.
6. The fine powder polishing group of an automatic filling equipment as claimed in claim 1, wherein: the main polishing roller (5) comprises:
the powder sieving hole (501), the middle part of the main polishing roller (5) is of a hollow pipe cavity structure, and the pipe cavity side wall of the main polishing roller (5) is provided with the powder sieving hole (501) which is uniformly distributed.
7. The fine powder polishing group of an automatic filling equipment as claimed in claim 6, wherein: the left and right groups of adjacent powder sieving holes (501) are arranged in a staggered structure.
8. The fine powder polishing group of an automatic filling equipment as claimed in claim 6, wherein: the main polishing roll (5) further comprises:
grinding balls A (502) which are arranged in a scattered mode are arranged in a pipe cavity of the main polishing roller (5), and the diameter of each grinding ball A (502) is larger than the diameter of each powder sieving hole (501).
9. The fine powder polishing group of an automatic filling equipment as claimed in claim 1, wherein: the left end and the right end of the auxiliary polishing roller (6) are respectively matched with the wheel discs at the left end and the right end of the main polishing roller (5) through the wheel discs, and the auxiliary polishing roller (6) comprises:
the heat dissipation fan (601), the front and back both sides are in the left end fixed mounting of outermost vice burnishing roll (6) has heat dissipation fan (601), does not install heat dissipation fan (601) on the vice burnishing roll (6) of inboard.
10. The fines polishing assembly of an automated filling apparatus as recited in claim 9, further comprising: the secondary polishing roller (6) further comprises:
the middle part of the auxiliary polishing roller (6) positioned in the inner cavity of the polishing box (3) is made into a cylindrical structure through scraping rods (602) which are distributed annularly;
grinding balls B (603) are distributed in a cylindrical inner cavity formed by the scraping rod (602) in a scattered mode, and the diameter of each grinding ball B (603) is two thirds of that of the grinding ball A (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210028502.XA CN114453057B (en) | 2022-01-11 | 2022-01-11 | Automatic change filling equipment fine powder polishing group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210028502.XA CN114453057B (en) | 2022-01-11 | 2022-01-11 | Automatic change filling equipment fine powder polishing group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114453057A true CN114453057A (en) | 2022-05-10 |
| CN114453057B CN114453057B (en) | 2023-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210028502.XA Active CN114453057B (en) | 2022-01-11 | 2022-01-11 | Automatic change filling equipment fine powder polishing group |
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| Country | Link |
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| CN (1) | CN114453057B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018210657A1 (en) * | 2017-05-15 | 2018-11-22 | Affinia Engineering GmbH | Screen ball mill for processing coarse metal-containing material |
| CN208260829U (en) * | 2018-03-12 | 2018-12-21 | 重庆渝妹儿米业有限公司 | A kind of multi-functional grain burnishing device |
| CN110976035A (en) * | 2019-11-25 | 2020-04-10 | 衡阳阳光陶瓷有限公司 | Ceramic raw material ball mill that processing is divided to multicavity room |
| CN210303908U (en) * | 2019-05-04 | 2020-04-14 | 南通永盛化工有限公司 | A novel ball mill for permanent purple production |
| CN210994567U (en) * | 2019-11-08 | 2020-07-14 | 山东泰玉研磨科技有限公司 | Diamond micropowder ball-milling magnetic separation device |
| CN111995252A (en) * | 2020-09-11 | 2020-11-27 | 重庆鸽牌电瓷有限公司 | Red glaze and preparation method thereof |
| CN112371264A (en) * | 2020-10-21 | 2021-02-19 | 王晓伟 | Special production facility of ceramic raw material miropowder based on ball mill |
| CN113334220A (en) * | 2021-08-06 | 2021-09-03 | 南通英富泰电气科技有限公司 | Polishing device for polished particle magnetic suction type metal bar |
-
2022
- 2022-01-11 CN CN202210028502.XA patent/CN114453057B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018210657A1 (en) * | 2017-05-15 | 2018-11-22 | Affinia Engineering GmbH | Screen ball mill for processing coarse metal-containing material |
| CN208260829U (en) * | 2018-03-12 | 2018-12-21 | 重庆渝妹儿米业有限公司 | A kind of multi-functional grain burnishing device |
| CN210303908U (en) * | 2019-05-04 | 2020-04-14 | 南通永盛化工有限公司 | A novel ball mill for permanent purple production |
| CN210994567U (en) * | 2019-11-08 | 2020-07-14 | 山东泰玉研磨科技有限公司 | Diamond micropowder ball-milling magnetic separation device |
| CN110976035A (en) * | 2019-11-25 | 2020-04-10 | 衡阳阳光陶瓷有限公司 | Ceramic raw material ball mill that processing is divided to multicavity room |
| CN111995252A (en) * | 2020-09-11 | 2020-11-27 | 重庆鸽牌电瓷有限公司 | Red glaze and preparation method thereof |
| CN112371264A (en) * | 2020-10-21 | 2021-02-19 | 王晓伟 | Special production facility of ceramic raw material miropowder based on ball mill |
| CN113334220A (en) * | 2021-08-06 | 2021-09-03 | 南通英富泰电气科技有限公司 | Polishing device for polished particle magnetic suction type metal bar |
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| CN114453057B (en) | 2023-06-30 |
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