CN112871308A - Fine grinding device is used in kaolin production - Google Patents
Fine grinding device is used in kaolin production Download PDFInfo
- Publication number
- CN112871308A CN112871308A CN202110261995.7A CN202110261995A CN112871308A CN 112871308 A CN112871308 A CN 112871308A CN 202110261995 A CN202110261995 A CN 202110261995A CN 112871308 A CN112871308 A CN 112871308A
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- Prior art keywords
- fine grinding
- kaolin
- plate
- storage box
- gear
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
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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 discloses a fine grinding device for kaolin production, belonging to the field of kaolin production; a fine grinding device for kaolin production comprises a mounting rack, a fine grinding mechanism, a storage box, a mesh plate, a second gear and a discharging mechanism; the fine grinding plate applies twisting force to the kaolin by installing the fine grinding mechanism on the mounting frame and arranging the first lead screw in the fine grinding mechanism, so that the fine grinding effect on the kaolin is improved; a spring is arranged between the fine grinding plate and the connecting plate to prevent the first screw rod from being locked during movement; the net plate is arranged at the upper end of the storage box, so that the kaolin which is not finely ground in place is isolated, and the kaolin is prevented from being mixed with the kaolin which is finely ground in place; the first gear is arranged on the storage box, and the second gear is meshed with the outer side of the first gear, so that the storage box rotates, the relative speed between the mesh plate and the fine grinding plate is increased, and the fine grinding effect is enhanced; through the lower extreme installation shedding mechanism at the receiver, realize unloading conveniently to kaolin in the receiver.
Description
Technical Field
The utility model belongs to kaolin production field, concretely relates to kaolin production is with correct grinding device.
Background
The key process of fine grinding is included in the production and processing process of kaolin industrially, the kaolin needs to be crushed before fine grinding, and the crushed kaolin is subjected to fine grinding to produce the kaolin in a powder state; in the prior art, the kaolin is often not accurately ground in the fine grinding process and is difficult to find, so that part of kaolin still has larger particles after the fine grinding, and the subsequent use of the kaolin is influenced.
Disclosure of Invention
To prior art's not enough, this disclosed aim at provides a kaolin production is with accurate grinding device, has solved among the prior art kaolin accurate grinding in-process and has appeared the accurate grinding not in place, and is difficult to the discovery problem.
The purpose of the disclosure can be realized by the following technical scheme:
the fine grinding device for kaolin production comprises a bottom plate, wherein an installation frame is installed at the upper end of the bottom plate;
furthermore, the upper end part of the mounting frame is provided with a guide rail, the fine grinding mechanism comprises a movable frame, two bosses are arranged on the movable frame, and the two bosses are respectively matched with the two guide rails, so that the movable frame is in sliding connection with the mounting frame;
furthermore, a first driving device is fixedly installed at the upper end of the installation frame, a gear with missing teeth is fixedly installed on a driving shaft of the first driving device, and the gear with missing teeth is located in the movable frame; two opposite edges of the inner side of the moving frame are respectively provided with straight teeth, the gear with missing teeth can be respectively meshed with the two straight teeth, and the gear with missing teeth can be meshed with only one straight tooth at most at the same time;
furthermore, a first fixing plate is fixedly installed on the installation frame, a cylinder is fixedly installed on the first fixing plate, and the kaolin is finely ground in the cylinder; the upper end of the cylinder body is fixedly connected with a support frame, the lower end of the movable frame is rotatably connected with a first lead screw, and the first lead screw penetrates through the support frame and is in threaded connection with the support frame;
furthermore, a connecting plate is fixedly installed at the lower end of the first lead screw, the upper end surface of the connecting plate is fixedly connected with the first lead screw, a fine grinding plate is installed below the connecting plate, a plurality of guide rods are arranged at the upper end of the fine grinding plate, and the guide rods penetrate through the connecting plate and are in sliding connection with the connecting plate; and a spring penetrates through the excircle of each guide rod, one end of each spring is fixedly connected with the fine grinding plate, and the other end of each spring is fixedly connected with the connecting plate.
Furthermore, the upper end of the guide rod is provided with a round step, and the diameter of the round step is larger than that of the guide rod.
Further, a storage box assembly is mounted at the lower end of the barrel and comprises a storage box, and a mesh plate is mounted at the upper end of the storage box;
furthermore, a clamping block is arranged on the outer circle of the screen plate, the upper end of the storage box is open, a mounting hole is formed in the upper end face of the storage box, a clamping groove is formed in the mounting hole, the storage box is matched with the mounting hole, the clamping block is matched with the clamping groove, and when the screen plate is mounted in the mounting hole, the upper end face of the screen plate is flush with the upper end face of the storage box;
further, the lower extreme of barrel is open, and the lower extreme of barrel is provided with the step hole, the receiver is installed at the step downthehole, and the up end of receiver and the end face contact in step hole, sliding connection when receiver and barrel rotate to be connected.
Further, a first gear is arranged on the outer circle of the storage box; the mounting bracket is fixedly provided with a second fixing plate, the upper end of the second fixing plate is fixedly provided with a second driving device, a driving shaft of the second driving device is fixedly provided with a second gear, and the second gear is meshed with the first gear.
Furthermore, the lower end of the storage box is provided with a discharging mechanism, and the discharging mechanism is used for realizing the separation of the storage box and the barrel body;
furthermore, the upper end surface of the bottom plate is provided with a sliding chute, and two ends of the sliding chute are respectively provided with a supporting seat; the discharging mechanism comprises a sliding block, and the lower end part of the sliding block is matched with the sliding chute, so that the sliding connection between the sliding block and the bottom plate is realized;
furthermore, a spur rack is connected to the upper end of the sliding block in a sliding manner, the upper end of the spur rack is rotatably connected with the lower end of the storage box, a third driving device is fixedly mounted on the sliding block, a third gear is fixedly mounted on a driving shaft of the third driving device, and the third gear is meshed with the spur rack;
furthermore, a second screw rod is rotatably connected to the supporting seat, penetrates through the sliding block and is in threaded connection with the sliding block.
The beneficial effect of this disclosure: the kaolin fine grinding sufficiency is improved, kaolin particles which are not finely ground in place can be screened, secondary fine grinding is facilitated, and therefore the phenomenon that the kaolin still has larger particles after fine grinding is avoided, and further use is influenced.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;
FIG. 2 is a schematic structural view of a mounting bracket assembly of an embodiment of the present disclosure;
fig. 3 is a schematic view of a refining mechanism according to an embodiment of the disclosure;
FIG. 4 is a schematic diagram of a mobile frame structure of an embodiment of the disclosure;
figure 5 is a schematic view of a refining assembly structure according to an embodiment of the disclosure
FIG. 6 is a schematic structural view of a cartridge assembly of an embodiment of the present disclosure;
FIG. 7 is a schematic structural view of a storage box assembly according to an embodiment of the disclosure;
fig. 8 is a schematic structural view of a discharge mechanism in an embodiment of the disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
As shown in fig. 1, a fine grinding apparatus for kaolin production comprises a mounting bracket assembly 1, as shown in fig. 2, the mounting bracket assembly 1 comprises a base 11, and the base 11 is in contact with the ground; a mounting frame 14 is fixedly mounted at the upper end of the base 11, as shown in fig. 1, a fine grinding mechanism 2 is mounted on the mounting frame 14, and the fine grinding mechanism 2 is used for performing fine grinding on kaolin;
as shown in fig. 2, the guide rail 15 is arranged at the upper end of the mounting frame 14, as shown in fig. 3, the refining mechanism 2 comprises a moving frame 21, as shown in fig. 4, two bosses 212 are arranged on the moving frame 21, and the two bosses 212 are respectively matched with the two guide rails 15, so that the sliding connection between the moving frame 21 and the mounting frame 14 is realized; a first driving device 22 is fixedly installed at the upper end part of the installation frame 14, a gear with missing teeth 23 is fixedly installed on a driving shaft of the first driving device 22, and the gear with missing teeth 23 is positioned in the movable frame 21; two opposite sides of the inner side of the moving frame 21 are respectively provided with straight teeth 211, the gear with missing teeth 23 can be respectively meshed with the two straight teeth 211, the gear with missing teeth 23 can be meshed with only one straight tooth 211 at most at the same time, and when the gear with missing teeth 23 rotates downwards under the driving of the first driving device 22, the moving frame 21 can be driven to reciprocate along the vertical direction;
as shown in fig. 2, the first fixing plate 16 is fixedly mounted on the mounting frame 14, as shown in fig. 3, the cylinder assembly 26 is fixedly mounted on the first fixing plate 16, as shown in fig. 6, the cylinder assembly 26 includes a cylinder 261, the first fixing plate 16 is fixedly connected with the outer circumference of the cylinder 261, and the kaolin is finely ground in the cylinder 261;
a support frame 262 is fixedly connected to the upper end of the cylinder 261, as shown in fig. 3, the lower end of the moving frame 21 is rotatably connected with a first lead screw 24, the first lead screw 24 penetrates through the support frame 262 and is in threaded connection with the support frame 262, and when the moving frame 21 moves along the vertical direction, the first lead screw 24 slides along the vertical direction and rotates simultaneously;
a refining assembly 25 is fixedly mounted at the lower end of the first lead screw 24, as shown in fig. 5, the refining assembly 25 comprises a connecting plate 251, the upper end surface of the connecting plate 251 is fixedly connected with the first lead screw 24, a refining plate 252 is mounted below the connecting plate 251, a plurality of guide rods 2521 are arranged at the upper end of the refining plate 252, and the guide rods 2521 penetrate through the connecting plate 251 and are in sliding connection with the connecting plate 251; a spring 253 penetrates through the outer circle of each guide rod 2521, one end of the spring 253 is fixedly connected with the fine grinding plate 252, and the other end of the spring 253 is fixedly connected with the connecting plate 251; when the first lead screw 24 descends while rotating, the fine grinding plate 252 is driven to move downwards while rotating, so that the kaolin is twisted and contused, the fine grinding speed is increased, and the fine grinding quality is enhanced; the spring 253 is used for buffering the fine-grinding plate 252, when the fine-grinding plate 52 moves downwards to the extreme position, the first screw rod 24 can still continue to move downwards for a certain distance, and at the moment, the fine-grinding plate 52 exerts larger torsion force on the kaolin, so that the fine-grinding effect is enhanced; in addition, the screw 24 can be prevented from being blocked because the first screw 24 cannot move downwards continuously when the fine grinding plate 52 moves to the extreme position;
in this embodiment, the upper end of the guide rod 2521 is provided with a round step having a diameter larger than that of the guide rod 2521, so that the guide rod 2521 is prevented from being separated from the connection plate 251, resulting in loss of the guiding function of the guide rod 2521.
As shown in fig. 1, the storage box assembly 3 is mounted on the lower end of the cylinder 261, as shown in fig. 7, the storage box assembly 3 includes a storage box 31, and a mesh plate 32 is mounted on the upper end of the storage box 31; a clamping block 321 is arranged on the outer circle of the screen plate 32, the upper end of the storage box 31 is open, a mounting hole 312 is formed in the upper end face of the storage box 31, a clamping groove 313 is formed in the mounting hole 312, the storage box 31 is matched with the mounting hole 312, the clamping block 321 is matched with the clamping groove 313, and when the screen plate 32 is mounted in the mounting hole 312, the upper end face of the screen plate 32 is flush with the upper end face of the storage box 31;
as shown in fig. 6, the lower end of the cylinder 261 is open, a stepped hole 2611 is provided at the lower end of the cylinder 261, the storage box 31 is mounted in the stepped hole 2611, the upper end surface of the storage box 31 is in contact with the end surface of the stepped hole 2611, and the storage box 31 is connected with the cylinder 261 in a sliding manner while being rotatably connected; kaolin falls on otter board 32 upper end, fine grinding board 252 is rotatory limit downward movement and is finely ground the kaolin on otter board 32, after the fine grinding of kaolin targets in place, the granule of kaolin is enough little, kaolin falls into receiver 31 from the mesh on otter board 32 in, the kaolin that the fine grinding of failing to target in place stops at otter board 32 upper end, conveniently to its accurate grinding repeatedly, until kaolin all falls into receiver 31, thereby avoided the kaolin to fail the fine grinding to target in place and be difficult to the problem of discovery, the kaolin that the fine grinding of having avoided failing to target in place confounds with the kaolin that the fine grinding targets in place.
As shown in fig. 7, a first gear 311 is provided on the outer circumference of the storage case 31; as shown in fig. 2, a second fixing plate 17 is fixedly mounted on the mounting frame 14, as shown in fig. 1, a second driving device 4 is fixedly mounted at the upper end of the second fixing plate 17, a second gear 5 is fixedly mounted on a driving shaft of the second driving device 4, the second gear 5 is engaged with the first gear 311, and the second driving device 4 rotates to drive the storage box 31 to rotate;
in the present embodiment, when the rotation direction of the housing case 31 is opposite to the rotation direction of the fine-grinding plate 252, the relative rotation speed between the fine-grinding plate 252 and the mesh plate 32 is increased, thereby enhancing the fine grinding effect on kaolin.
As shown in fig. 1, the lower end of the storage box 31 is provided with a discharging mechanism 6, and the discharging mechanism 6 is used for separating the storage box 31 from the cylinder 261, so as to complete the collection of kaolin in the storage box 31;
as shown in fig. 2, a chute 12 is formed in the upper end surface of the bottom plate 11, and two ends of the chute 12 are respectively provided with a support base 13; as shown in fig. 8, the discharging mechanism 6 comprises a slide block 61, and the lower end of the slide block 61 is matched with the slide groove 12, so that the slide block 61 is connected with the bottom plate 11 in a sliding manner;
a spur rack 62 is connected to the upper end of the sliding block 61 in a sliding manner, the upper end of the spur rack 62 is rotatably connected with the lower end of the storage box 31, a third driving device 63 is fixedly mounted on the sliding block 61, a third gear 64 is fixedly mounted on a driving shaft of the third driving device 63, the third gear 64 is meshed with the spur rack 62, and the storage box 31 can be lifted and lowered by controlling the rotation of the first driving device 63;
the supporting seat 13 is rotatably connected with a second screw rod 65, the second screw rod 65 penetrates through the sliding block 61 and is in threaded connection with the sliding block 61, and the sliding block 61 can slide on the bottom plate 11 along the sliding groove 12 by rotating the second screw rod 65.
The working principle is as follows:
the fine grinding effect on the kaolin is improved by installing the fine grinding mechanism 2 on the mounting frame 14 and arranging the first lead screw 24 in the fine grinding mechanism 2 so that the fine grinding plate 252 applies twisting force to the kaolin; the movement of the first screw 24 is prevented from being locked by installing a spring 253 between the fine-grinding plate 252 and the connection plate 251; the kaolin which is not finely ground in place is isolated by installing the mesh plate 32 at the upper end of the storage box 31, so that the kaolin is prevented from being mixed with the kaolin which is finely ground in place; the containing box 31 is rotated by arranging the first gear 311 on the containing box 31 and engaging the second gear 5 outside the first gear 311, so that the relative speed between the mesh plate 32 and the fine grinding plate 252 is increased, and the fine grinding effect is enhanced; through the lower extreme installation shedding mechanism 6 at receiver 31, realize conveniently unloading to kaolin in receiver 31.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (5)
1. The fine grinding device for kaolin production comprises a base plate (1), wherein an installation frame (14) is installed at the upper end of the base plate (1), and is characterized in that a fine grinding mechanism (2) is installed on the installation frame (14), and the fine grinding mechanism (2) is used for performing fine grinding on kaolin;
the upper end part of the mounting frame (14) is provided with a guide rail (15), the fine grinding mechanism (2) comprises a movable frame (21), two bosses (212) are arranged on the movable frame (21), and the two bosses (212) are respectively matched with the two guide rails (15) so as to realize the sliding connection between the movable frame (21) and the mounting frame (14);
a first driving device (22) is fixedly installed at the upper end of the installation rack (14), a gear with missing teeth (23) is fixedly installed on a driving shaft of the first driving device (22), and the gear with missing teeth (23) is located in the movable frame (21); two opposite sides of the inner side of the movable frame (21) are respectively provided with straight teeth (211), the gear (23) with missing teeth can be respectively meshed with the two straight teeth (211), and the gear (23) with missing teeth can be meshed with only one straight tooth (211) at most at the same time;
a first fixing plate (16) is fixedly arranged on the mounting rack (14), a cylinder body (261) is fixedly arranged on the first fixing plate (16), and the kaolin is finely ground in the cylinder body (261); the upper end of the cylinder body (261) is fixedly connected with a support frame (262), the lower end of the movable frame (21) is rotatably connected with a first screw rod (24), and the first screw rod (24) penetrates through the support frame (262) and is in threaded connection with the support frame (262);
a connecting plate (251) is fixedly installed at the lower end of the first screw rod (24), the upper end surface of the connecting plate (251) is fixedly connected with the first screw rod (24), a fine grinding plate (252) is installed below the connecting plate (251), a plurality of guide rods (2521) are arranged at the upper end of the fine grinding plate (252), and the guide rods (2521) penetrate through the connecting plate (251) and are in sliding connection with the connecting plate (251); a spring (253) penetrates through the outer circle of each guide rod (2521), one end of the spring (253) is fixedly connected with the fine grinding plate (252), and the other end of the spring (253) is fixedly connected with the connecting plate (251).
2. The refining apparatus for kaolin production according to claim 1, characterized in that the upper end of the guide rod (2521) is provided with a circular step having a diameter larger than that of the guide rod (2521).
3. The fine grinding device for kaolin production according to claim 1, wherein a storage box assembly (3) is mounted at the lower end of the cylinder (261), the storage box assembly (3) comprises a storage box (31), and a mesh plate (32) is mounted at the upper end of the storage box (31);
a clamping block (321) is arranged on the outer circle of the screen plate (32), the upper end of the storage box (31) is open, a mounting hole (312) is formed in the upper end face of the storage box (31), a clamping groove (313) is formed in the mounting hole (312), the storage box (31) is matched with the mounting hole (312), the clamping block (321) is matched with the clamping groove (313), and when the screen plate (32) is mounted in the mounting hole (312), the upper end face of the screen plate (32) is flush with the upper end face of the storage box (31);
the lower extreme of barrel (261) is open, and the lower extreme of barrel (261) is provided with step hole (2611), install in step hole (2611) receiver (31), and the up end of receiver (31) and the end face contact of step hole (2611), sliding connection when receiver (31) and barrel (261) rotate to be connected.
4. The fine grinding apparatus for kaolin production according to claim 3, wherein a first gear (311) is provided on the outer circumference of the housing case (31); the mounting bracket (14) is fixedly provided with a second fixing plate (17), the upper end of the second fixing plate (17) is fixedly provided with a second driving device (4), a driving shaft of the second driving device (4) is fixedly provided with a second gear (5), and the second gear (5) is meshed with the first gear (311).
5. The fine grinding device for kaolin production according to claim 4, wherein the lower end of the storage box (31) is provided with a discharging mechanism (6), and the discharging mechanism (6) is used for realizing the separation of the storage box (31) and the cylinder body (261);
the upper end face of the bottom plate (11) is provided with a sliding chute (12), and two ends of the sliding chute (12) are respectively provided with a supporting seat (13); the discharging mechanism (6) comprises a sliding block (61), and the lower end part of the sliding block (61) is matched with the sliding chute (12) so as to realize the sliding connection between the sliding block (61) and the bottom plate (11);
the upper end of the sliding block (61) is connected with a straight rack (62) in a sliding mode, the upper end portion of the straight rack (62) is rotatably connected with the lower end portion of the storage box (61), a third driving device (63) is fixedly installed on the sliding block (61), a third gear (64) is fixedly installed on a driving shaft of the third driving device (63), and the third gear (64) is meshed with the straight rack (62);
the supporting seat (13) is rotatably connected with a second screw rod (65), and the second screw rod (65) penetrates through the sliding block (61) and is in threaded connection with the sliding block (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110261995.7A CN112871308A (en) | 2021-03-10 | 2021-03-10 | Fine grinding device is used in kaolin production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110261995.7A CN112871308A (en) | 2021-03-10 | 2021-03-10 | Fine grinding device is used in kaolin production |
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| CN112871308A true CN112871308A (en) | 2021-06-01 |
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| CN202110261995.7A Pending CN112871308A (en) | 2021-03-10 | 2021-03-10 | Fine grinding device is used in kaolin production |
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| CN108295993A (en) * | 2018-04-03 | 2018-07-20 | 刘烨 | A kind of chemical industry applies some make up raw materials for production milling equipment |
| CN108816398A (en) * | 2018-06-08 | 2018-11-16 | 佛山市顺德区唯点工业设计有限公司 | A kind of livestock-raising feed crushing grinding device |
| CN110201748A (en) * | 2019-05-21 | 2019-09-06 | 姜慧涛 | A kind of raw ore full-automatic assembly line layering grinding mechanism and application method |
| CN111530553A (en) * | 2020-04-22 | 2020-08-14 | 欧阳深 | Grinder of medicine for paediatrics |
| CN212092506U (en) * | 2020-04-22 | 2020-12-08 | 江西超联光电科技有限公司 | Six-shaft efficient linkage grinding machine |
| CN212328463U (en) * | 2020-05-22 | 2021-01-12 | 山东省惠诺药业有限公司 | Raw material stirring device is used in production of medicine grain of relieving cough |
| CN111974498A (en) * | 2020-07-30 | 2020-11-24 | 申燕梅 | Chemical industry particle raw materials presses whitewashed device |
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