A cosmetic raw material crushing and grinding equipment

Abstract

The invention discloses a cosmetic raw material crushing and grinding device, which relates to the field of grinding technology. During the crushing process of the raw materials, since the grinding site usually adopts protruding grinding grooves for grinding, a large amount of grinding powder is accumulated in the grinding groove gaps, causing the raised amplitude of the grinding grooves to be filled with the accumulated powder, thereby reducing the grinding efficiency and increasing the loss. Through the deformation and scraping of the scraper bar, the raw materials at the corner can be scraped when contacting the raised corner of the grinding surface, and deformed and wrapped under pressure to bring them out of the corner. Compared with brushing with a brush, when the raw materials have more moisture and adhere to the corners, the scraper bar can scrape them out better. At the same time, through the spiral groove on the outer side of the grinding bar, the stuck raw materials are driven downward during the grinding process during rotation, and the raw materials are ground in coordination with the grinding gap.

Description

Technical Field

[0001] The invention relates to the technical field of grinding, in particular to a cosmetic raw material crushing and grinding device. Background Art

[0002] At present, the fineness of cosmetic raw materials is an extremely important factor in cosmetic production. The raw materials are generally refined by grinding. The existing grinding equipment generally performs the refining operation through a grinding roller. Its structure is simple and the grinding effect is obvious. It is an important operation method for raw material refinement. During the production and processing of cosmetics, the cosmetic raw materials need to be crushed so that the particle size of the cosmetic raw materials meets the production requirements, thereby ensuring that the cosmetic raw materials can smoothly undergo an emulsification reaction;

[0003] During the crushing process of cosmetic raw materials, since the grinding site usually uses protruding grinding grooves for grinding, a large amount of grinding powder accumulates in the gaps between the grinding grooves, causing the raised amplitude of the grinding grooves to be filled with accumulated powder, which reduces the grinding efficiency and increases the loss. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cosmetic raw material crushing and grinding device, comprising:

[0005] A frame body, the frame body is used to support the structural components, and the inner wall of the frame body is fixedly connected with rivets;

[0006] A bin body, which is used to provide a grinding place;

[0007] A screening mechanism, which is used for screening incoming materials and raw materials, and the bottom of the screening mechanism is fixedly connected with bolts;

[0008] A grinding mechanism, which is used for grinding raw materials and controlling feeding;

[0009] A motor, wherein a connecting frame is fixedly connected to the outer surface of the motor, and a coupling is fixedly connected to the output end of the motor;

[0010] The motor is installed at the bottom of the frame, and the motor is fixedly installed with the frame through a connecting frame, the outer surface of the bin is fixedly connected with the inner wall of the frame through rivets, the screening mechanism is fixedly installed on the top of the bin through bolts, the grinding mechanism is arranged inside the bin, and the bottom of the grinding mechanism is fixedly connected with the output end of the motor through a coupling;

[0011] Among them, the grinding mechanism also includes a rotating drum, the inner wall of the rotating drum is provided with a cavity, the outer surface of the rotating drum is symmetrically provided with slots, the cavity of the rotating drum is fixedly connected with a connecting column, the slot of the rotating drum is slidably connected with a slot plate, the inner wall of the slot plate is fixedly connected with an elastic slot plate, the outer side of the elastic slot plate is fixedly connected with a friction plate, the outer side of the slot plate is fixedly connected with a scraper bar, and the scraper bar is made of rubber material and has an arc-shaped outer side. Through the deformation and scraping of the scraper bar, when it contacts the raised corner of the grinding surface, the raw material at the corner can be scraped, and the deformation and wrapping under pressure can be brought out of the corner. Compared with brushing with a brush, when the raw material has a lot of moisture and adheres to the corner, the scraper bar can scrape it out better.

[0012] The bottom of the rotating drum is fixedly connected with a shaft disk, the bottom of the shaft disk is provided with a rotating shaft, the rotating shaft of the shaft disk is fixedly connected to the output end of the motor through a coupling, the outer surface of the rotating drum is fixedly connected with a grinding strip, the grinding strip is symmetrically installed on the outer surface of the rotating drum, and a spiral groove is provided on the outer side of the grinding strip, the outer surface of the connecting column is fixedly connected with a curved plate, the curved plate is an elastic metal plate, the curved plate is symmetrically installed on the outer surface of the connecting column, the end of the curved plate away from the connecting column is fixedly connected with a ring, and the outer surface of the ring is symmetrically provided with bumps.

[0013] The frame includes an outer ring, the outer surface of the outer ring is fixedly connected with a leg, the legs are symmetrically installed on the outer surface of the outer ring, the outer surface of the leg is fixedly connected with a support block, the bottom of the support block is fixedly connected with a chassis, and the top of the chassis is fixedly installed with the outer surface of the motor through a connecting frame.

[0014] Preferably, the bin body includes an outer cylinder, the outer surface of the outer cylinder is provided with a discharge port, the discharge port of the outer cylinder is fixedly connected to a discharge plate, the inner wall of the outer cylinder is fixedly connected to a bevel ring, the bevel ring is narrow at the top and wide at the bottom, and the bevel ring is made of rubber material. Through the rubber material properties of the bevel ring, the connection gap between the outer cylinder of the bevel ring and the screening mechanism is fit, so that the bevel ring is close to the gap to prevent grinding dust from overflowing through the gap during the grinding process, resulting in excessive dust and increased grinding loss. The outer surface of the bevel ring is fit to the inner wall of the outer cylinder, and the bottom of the bevel ring is fixedly connected to a grinding cylinder, and the inner diameter of the grinding cylinder gradually decreases from top to bottom.

[0015] Preferably, a grinding plate is fixedly connected to the inner wall of the grinding cylinder, and the grinding plate is symmetrically installed on the inner wall of the grinding cylinder. The outer surface of the grinding cylinder fits with the inner wall of the outer cylinder. A discharge ring is fixedly connected to the bottom of the grinding cylinder, and a discharge hole is provided on the outer surface of the discharge ring. A bevel disk is fixedly connected to the inner wall of the outer cylinder, and the top of the bevel disk is a bevel. The bevel of the bevel disk is inclined toward the discharge port of the outer cylinder, and the raw material powder after grinding is guided to the discharge port by the bevel disk, so that it is easier to discharge.

[0016] Preferably, the screening mechanism includes a connecting ring, the bottom of the connecting ring is fixedly connected to the top of the outer cylinder by bolts, the inner wall of the connecting ring is fixedly connected with a screen cylinder, the top of the screen cylinder is fixedly connected with a sloped cylinder, the inner diameter of the sloped cylinder gradually decreases from top to bottom, the bottom of the sloped cylinder is fixedly connected with a rubber sealing ring, the gap between the sloped cylinder and the screen cylinder is filled by the rubber sealing ring to prevent dust from sliding and causing dust to overflow, the outer surface of the rubber sealing ring fits with the inner wall of the screen cylinder, the inner wall of the sloped cylinder is fixedly connected with a screen cover, the outer surface of the screen cover is symmetrically provided with screen holes, the bottom of the sloped cylinder is fixedly connected with a fixing ring, the outer surface of the fixing ring is symmetrically provided with feeding holes, and the bottom of the fixing ring is fixedly connected with a sloped magnetic disk, the raw material particles are subjected to magnetic adsorption and screening before grinding through the magnetism of the sloped magnetic disk, so as to adsorb metal debris in the raw material particles, so as to prevent the metal debris in the raw material particles from being ground together with the raw material particles, resulting in reduced quality of the finished product and increased wear of the equipment.

[0017] The present invention provides a cosmetic raw material crushing and grinding device, which has the following beneficial effects:

[0018] 1. The scraper bar can scrape the raw material at the corner when it contacts the raised corner of the grinding surface through deformation and scraping, and deform and wrap it out of the corner under pressure. Compared with brushing with a brush, when the raw material has more moisture and adheres to the corner, the scraper bar can scrape it out better.

[0019] Second, the bevel ring, through the rubber material properties of the bevel ring, makes the connection gap between the outer cylinder of the bevel ring and the screening mechanism fit, so that the bevel ring is close to the gap, avoiding the overflow of grinding dust through the gap during the grinding process, resulting in excessive dust and increased grinding loss.

[0020] Third, the bevel disk has a bevel at the top, and the bevel of the bevel disk is inclined toward the discharge port of the outer cylinder. The bevel disk guides the raw material powder to the discharge port after grinding, so that the raw material powder can be easily discharged.

[0021] Fourth, the bevel magnetic disk uses the magnetism of the bevel magnetic disk to make the raw material particles undergo magnetic adsorption and screening before grinding, so as to adsorb the metal debris in the raw material particles, thereby preventing the metal debris in the raw material particles from being ground together with the raw material particles, resulting in reduced quality of the finished product and increased wear of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the external structure of a cosmetic raw material crushing and grinding device of the present invention;

[0023] Figure 2This is a structural dissection diagram of a cosmetic raw material crushing and grinding device of the present invention;

[0024] Figure 3 This is a schematic diagram of the grinding mechanism structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the partial structure of the grinding mechanism of the present invention;

[0026] Figure 5 The side view of the grinding mechanism of the present invention

[0027] Figure 6 It is a schematic diagram of the structure of the screening mechanism of the present invention;

[0028] Figure 7 It is a structural anatomy diagram of the screening mechanism of the present invention;

[0029] Figure 8 This is a dissected diagram of the warehouse structure of the present invention;

[0030] Fig. 9 This is a partial structural anatomical diagram of the warehouse body of the present invention.

[0031] In the figure: 1, frame; 2, bin body; 3, screening mechanism; 4, grinding mechanism; 5, motor; 11, outer ring; 12, support leg; 13, chassis; 14, support block; 401, rotating drum; 402, grinding strip; 403, slot plate; 404, sleeve ring; 405, connecting column; 406, curved plate; 407, shaft disk; 408, elastic slot plate; 409, friction plate; 410, scraping strip; 31, connecting ring; 32, sieve cylinder; 33, bevel cylinder; 34, sieve cover; 35, rubber sealing ring; 36, bevel magnetic disk; 37, fixing ring; 21, outer cylinder; 22, bevel disk; 23, bevel ring; 24, grinding plate; 25, grinding cylinder; 26, discharge plate; 27, discharge ring. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] The first embodiment, as Figures 1 to 4 As shown, the present invention provides a technical solution: a cosmetic raw material crushing and grinding device, comprising:

[0034] A frame 1, the frame 1 is used to support the structural components, and the inner wall of the frame 1 is fixedly connected with rivets;

[0035] A bin body 2, the bin body 2 is used to provide a grinding place;

[0036] A screening mechanism 3, which is used for screening the input material and the raw material, and the bottom of the screening mechanism 3 is fixedly connected with bolts;

[0037] A grinding mechanism 4, which is used for grinding raw materials and controlling feeding;

[0038] The motor 5 has a connecting frame fixedly connected to its outer surface and a coupling fixedly connected to its output end;

[0039] The motor 5 is installed at the bottom of the frame 1, and the motor 5 is fixedly installed with the frame 1 through a connecting frame, the outer surface of the bin 2 is fixedly connected with the inner wall of the frame 1 through rivets, the screening mechanism 3 is fixedly installed on the top of the bin 2 through bolts, the grinding mechanism 4 is arranged inside the bin 2, and the bottom of the grinding mechanism 4 is fixedly connected with the output end of the motor 5 through a coupling;

[0040] The grinding mechanism 4 further comprises a rotating drum 401, the inner wall of the rotating drum 401 is provided with a cavity, the outer surface of the rotating drum 401 is symmetrically provided with slots, the cavity of the rotating drum 401 is fixedly connected with a connecting column 405, the slot of the rotating drum 401 is slidably connected with a slot plate 403, the inner wall of the slot plate 403 is fixedly connected with an elastic slot plate 408, and the outer side of the elastic slot plate 408 is fixedly connected with a friction plate 409, the outer side of the slot plate 403 is fixedly connected with a scraper 410, and the scraper 410 is made of rubber material and has an arc-shaped outer side, through the curved plate 406 pushes the collar 404, so that the convex block of the collar 404 pushes the groove plate 403, so that the elastic groove plate 408 inside the groove plate 403 cooperates with the collar 404, and pushes the friction plate 409 toward the inner wall of the bin body 2. The raw materials adhering to the grinding surface are brushed off through the friction between the friction plate 409 and the inner wall of the bin body 2. At the same time, during the rotation process, the scraper 410 scrapes out the materials at the corners of the friction surface through its own rubber deformation characteristics and the coordination of the curved surface, and when scraping the corner, it can better fit the corner through deformation.

[0041] The bottom of the rotating drum 401 is fixedly connected with a shaft disk 407, and a rotating shaft is arranged at the bottom of the shaft disk 407. The rotating shaft of the shaft disk 407 is fixedly connected to the output end of the motor 5 through a coupling. The outer surface of the rotating drum 401 is fixedly connected with a grinding strip 402. The grinding strip 402 is symmetrically installed on the outer surface of the rotating drum 401, and a spiral groove is provided on the outer side of the grinding strip 402. The rotating drum 401 is connected to the motor 5 through the shaft disk 407, so that the rotating drum 401 rotates under the drive of the motor 5, and the rotating drum 401 drives the grinding strip 402 and the groove plate 403 to rotate. During the rotation process, the grinding strip 402 is rotated by the grinding strip 402. The strip 402 cooperates with the bin body 2 to grind the fallen raw material particles. At the same time, during the grinding process, the spiral groove on the outer side of the grinding strip 402 drives the stuck raw material downward during the grinding process during rotation, and the raw material is ground in coordination with the grinding gap. The outer surface of the connecting column 405 is fixedly connected with a curved plate 406, which is an elastic metal plate. The curved plate 406 is symmetrically installed on the outer surface of the connecting column 405. The end of the curved plate 406 away from the connecting column 405 is fixedly connected with a ring 404, and the outer surface of the ring 404 is symmetrically provided with bumps.

[0042] The frame 1 includes an outer ring 11, the outer surface of the outer ring 11 is fixedly connected with a support leg 12, the support leg 12 is symmetrically installed on the outer surface of the outer ring 11, the outer surface of the support leg 12 is fixedly connected with a support block 14, the bottom of the support block 14 is fixedly connected with a chassis 13, and the top of the chassis 13 is fixedly installed with the outer surface of the motor 5 through a connecting frame.

[0043] The second embodiment is based on the first embodiment. Figures 5 and 6 As shown, the bin body 2 includes an outer cylinder 21, the outer surface of the outer cylinder 21 is provided with a discharge port, a discharge plate 26 is fixedly connected to the discharge port of the outer cylinder 21, a bevel ring 23 is fixedly connected to the inner wall of the outer cylinder 21, the bevel ring 23 is narrow at the top and wide at the bottom, the bevel ring 23 is made of rubber material, the outer surface of the bevel ring 23 fits the inner wall of the outer cylinder 21, a grinding cylinder 25 is fixedly connected to the bottom of the bevel ring 23, the inner diameter of the grinding cylinder 25 gradually decreases from top to bottom, the raw material contacts the inner wall of the bevel ring 23, and under the action of free fall and the bevel ring 23, the raw material falls into the gap between the grinding mechanism 4 and the grinding cylinder 25, and the inner diameter of the grinding cylinder 25 is gradually reduced, so that raw material particles of different sizes are stuck at different positions and directly reach the appropriate position for grinding, thereby improving the grinding efficiency.

[0044] A grinding plate 24 is fixedly connected to the inner wall of the grinding cylinder 25, and the grinding plate 24 cooperates with the grinding mechanism 4 to grind the raw material during the rotation of the grinding mechanism 4. The grinding plate 24 is symmetrically installed on the inner wall of the grinding cylinder 25, and the outer surface of the grinding cylinder 25 fits the inner wall of the outer cylinder 21. A discharge ring 27 is fixedly connected to the bottom of the grinding cylinder 25, and a discharge hole is opened on the outer surface of the discharge ring 27. After grinding to a suitable degree, the raw material falls into the inclined disk 22 through the gap between the grinding mechanism 4 and the grinding cylinder 25, and is discharged to the position of the discharge plate 26 along the inclined surface of the inclined disk 22. The inner wall of the outer cylinder 21 is fixedly connected to the inclined disk 22, and the top of the inclined disk 22 is an inclined surface, and the inclined surface of the inclined disk 22 is inclined toward the discharge port of the outer cylinder 21.

[0045] The third embodiment is based on the first and second embodiments. Figures 7 to 9 As shown, the screening mechanism 3 includes a connecting ring 31, the bottom of the connecting ring 31 is fixedly connected to the top of the outer cylinder 21 by bolts, the inner wall of the connecting ring 31 is fixedly connected to a screen cylinder 32, the top of the screen cylinder 32 is fixedly connected to a sloped cylinder 33, the cosmetic raw materials are poured from the top of the sloped cylinder 33 of the screening mechanism 3, and the cosmetic raw materials slide down along the slope of the sloped cylinder 33 from the slope of the sloped cylinder 33, and in the process of sliding, the cosmetic raw materials are screened through the sieve holes on the surface of the sieve cover 34, and large pieces of debris and raw materials whose size does not meet the grinding standard are blocked, the inner diameter of the sloped cylinder 33 gradually decreases from top to bottom, and the bottom of the sloped cylinder 33 is fixedly connected to a rubber seal Ring 35, the outer surface of the rubber sealing ring 35 fits with the inner wall of the screen cylinder 32, the inner wall of the inclined cylinder 33 is fixedly connected with a screen cover 34, the outer surface of the screen cover 34 is symmetrically provided with screen holes, the bottom of the inclined cylinder 33 is fixedly connected with a fixing ring 37, the outer surface of the fixing ring 37 is symmetrically provided with feeding holes, and the bottom of the fixing ring 37 is fixedly connected with a bevel magnetic disk 36. After the raw materials are screened, the screened raw materials pass through the screen cover 34, so that the screened raw materials pass through the fixing ring 37 and slide down through the top bevel of the bevel magnetic disk 36. During the sliding process, the metal particles in the raw materials are adsorbed by the magnetism of the bevel magnetic disk 36 to prevent the metal particles from falling into the warehouse body 2.

[0046] When in use, after the motor 5 is manually started, the motor 5 drives the grinding mechanism 4 to rotate, and the worker pours the cosmetic raw materials through the screening mechanism 3, and the cosmetic raw materials are screened by the screening mechanism 3, so that the raw materials fall into the warehouse body 2 after screening, and the warehouse body 2 cooperates with the grinding mechanism 4 driven by the motor 5 to grind the cosmetic raw materials. After the grinding is completed, the cosmetic raw materials are led out from the warehouse body 2 for collection.

[0047] When the raw materials are screened by the screening mechanism 3, the cosmetic raw materials are poured in from the top of the inclined cylinder 33 of the screening mechanism 3, and the cosmetic raw materials slide down along the inclined surface of the inclined cylinder 33 from the inclined surface of the inclined cylinder 33. In the process of sliding down, the cosmetic raw materials are screened through the sieve holes on the surface of the screen cover 34, and large pieces of debris and raw materials whose sizes do not meet the grinding standards are blocked. After the raw materials are screened, the screened raw materials pass through the screen cover 34, and the screened raw materials pass through the fixing ring 37 and slide down through the top inclined surface of the inclined magnetic disk 36. In the process of sliding down, the metal particles in the raw materials are adsorbed by the magnetism of the inclined magnetic disk 36 to prevent the metal particles from falling into the warehouse body 2.

[0048] After falling into the bin body 2, the raw material contacts the inner wall of the bevel ring 23. Under the action of free fall and the bevel ring 23, the raw material falls into the gap between the grinding mechanism 4 and the grinding cylinder 25. By gradually reducing the inner diameter of the grinding cylinder 25, raw material particles of different sizes are stuck at different positions and directly reach the appropriate position for grinding, thereby improving the grinding efficiency. At the same time, the grinding plate 24 cooperates with the grinding mechanism 4 to grind the raw material during the rotation of the grinding mechanism 4. After grinding to a suitable degree, the raw material falls into the bevel disk 22 through the gap between the grinding mechanism 4 and the grinding cylinder 25, and is discharged to the position of the discharge plate 26 along the inclined surface of the bevel disk 22.

[0049] When the grinding mechanism 4 is driven to rotate by the motor 5, the drum 401 is connected to the motor 5 through the shaft disk 407, so that the drum 401 is driven by the motor 5 to rotate, and the drum 401 drives the grinding bar 402 and the groove plate 403 to rotate. During the rotation, the grinding bar 402 cooperates with the bin body 2 to grind the fallen raw material particles. At the same time, during the grinding process, the spiral groove on the outer side of the grinding bar 402 drives the stuck raw material downward during the grinding process, and the raw material is ground in coordination with the grinding gap. The curved plate 406 pushes the collar 404 so that the protrusion of the collar 404 pushes the groove plate 403, so that the elastic groove plate 408 inside the groove plate 403 cooperates with the collar 404, and pushes the friction plate 409 toward the inner wall of the bin body 2. The raw materials adhering to the grinding surface are brushed off by the friction between the friction plate 409 and the inner wall of the bin body 2. At the same time, during the rotation process, the scraper 410 scrapes out the materials at the corners of the friction surface through its own rubber deformation characteristics and the coordination of the curved surface, and when scraping the corner, it can better fit the corner through deformation.

[0050] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A cosmetic raw material crushing and grinding device, characterized in that: include: A frame (1), the frame (1) being used to support the structural components, and the inner wall of the frame (1) being fixedly connected with rivets; A bin body (2), the bin body (2) being used to provide a grinding place; A screening mechanism (3), the screening mechanism (3) being used for screening incoming materials and raw materials, and the bottom of the screening mechanism (3) being fixedly connected with bolts; A grinding mechanism (4), the grinding mechanism (4) is used to grind the raw material and control the feeding of the raw material; A motor (5), wherein a connecting frame is fixedly connected to the outer surface of the motor (5), and a coupling is fixedly connected to the output end of the motor (5); The motor (5) is mounted at the bottom of the frame (1), and the motor (5) is fixedly mounted to the frame (1) via a connecting frame; the outer surface of the bin (2) is fixedly connected to the inner wall of the frame (1) via rivets; the screening mechanism (3) is fixedly mounted on the top of the bin (2) via bolts; the grinding mechanism (4) is arranged inside the bin (2), and the bottom of the grinding mechanism (4) is fixedly connected to the output end of the motor (5) via a coupling; The grinding mechanism (4) further comprises a rotating drum (401), the inner wall of the rotating drum (401) being provided with a cavity, the outer surface of the rotating drum (401) being provided with slots symmetrically, a connecting column (405) being fixedly connected to the cavity of the rotating drum (401), a slot plate (403) being slidably connected to the slot of the rotating drum (401), an elastic slot plate (408) being fixedly connected to the inner wall of the slot plate (403), a friction plate (409) being fixedly connected to the outer side of the elastic slot plate (408), a scraping strip (410) being fixedly connected to the outer side of the slot plate (403), and the scraping strip (410) being made of rubber material and having an arc-shaped outer side; The bottom of the rotating drum (401) is fixedly connected to a shaft disk (407), the bottom of the shaft disk (407) is provided with a rotating shaft, the rotating shaft of the shaft disk (407) is fixedly connected to the output end of the motor (5) via a coupling, the outer surface of the rotating drum (401) is fixedly connected to a grinding strip (402), the grinding strip (402) is symmetrically mounted on the outer surface of the rotating drum (401), and a spiral groove is provided on the outer side of the grinding strip (402), the outer surface of the connecting column (405) is fixedly connected to a curved plate (406), the curved plate (406) is an elastic metal plate, the curved plate (406) is symmetrically mounted on the outer surface of the connecting column (405), the end of the curved plate (406) away from the connecting column (405) is fixedly connected to a collar (404), and the outer surface of the collar (404) is symmetrically provided with protrusions; The bin body (2) comprises an outer cylinder (21), the outer surface of the outer cylinder (21) is provided with a discharge port, a discharge plate (26) is fixedly connected to the discharge port of the outer cylinder (21), and a bevel ring (23) is fixedly connected to the inner wall of the outer cylinder (21), the bevel ring (23) being narrow at the top and wide at the bottom; The bevel ring (23) is made of rubber material, the outer surface of the bevel ring (23) fits the inner wall of the outer cylinder (21), the bottom of the bevel ring (23) is fixedly connected to a grinding cylinder (25), and the inner diameter of the grinding cylinder (25) gradually decreases from top to bottom.

2. A cosmetic raw material crushing and grinding device according to claim 1, characterized in that: The frame (1) comprises an outer ring (11), the outer surface of the outer ring (11) is fixedly connected to a support leg (12), the support leg (12) is symmetrically mounted on the outer surface of the outer ring (11), the outer surface of the support leg (12) is fixedly connected to a support block (14), the bottom of the support block (14) is fixedly connected to a chassis (13), and the top of the chassis (13) is fixedly mounted to the outer surface of the motor (5) via a connecting frame.

3. The cosmetic raw material crushing and grinding equipment according to claim 1, characterized in that: A grinding plate (24) is fixedly connected to the inner wall of the grinding cylinder (25), and the grinding plate (24) is symmetrically mounted on the inner wall of the grinding cylinder (25). The outer surface of the grinding cylinder (25) fits the inner wall of the outer cylinder (21), and a discharge ring (27) is fixedly connected to the bottom of the grinding cylinder (25).

4. The cosmetic raw material crushing and grinding equipment according to claim 3, characterized in that: The outer surface of the discharge ring (27) is provided with a discharge hole, and the inner wall of the outer cylinder (21) is fixedly connected with a bevel disk (22), the top of the bevel disk (22) is a bevel, and the bevel of the bevel disk (22) is inclined toward the discharge opening of the outer cylinder (21).

5. The cosmetic raw material crushing and grinding equipment according to claim 1, characterized in that: The screening mechanism (3) comprises a connecting ring (31), the bottom of the connecting ring (31) being fixedly connected to the top of the outer cylinder (21) via bolts, the inner wall of the connecting ring (31) being fixedly connected to a screen cylinder (32), and the top of the screen cylinder (32) being fixedly connected to a sloped cylinder (33).

6. The cosmetic raw material crushing and grinding equipment according to claim 5, characterized in that: The inner diameter of the inclined cylinder (33) gradually decreases from top to bottom, a rubber sealing ring (35) is fixedly connected to the bottom of the inclined cylinder (33), an outer surface of the rubber sealing ring (35) is in contact with the inner wall of the sieve cylinder (32), and a sieve cover (34) is fixedly connected to the inner wall of the inclined cylinder (33).

7. The cosmetic raw material crushing and grinding equipment according to claim 6, characterized in that: The outer surface of the sieve cover (34) is symmetrically provided with sieve holes, the bottom of the inclined cylinder (33) is fixedly connected with a fixing ring (37), the outer surface of the fixing ring (37) is symmetrically provided with material discharge holes, and the bottom of the fixing ring (37) is fixedly connected with an inclined magnetic disk (36).

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