阅读说明：本技术 一种用于中药面膜原料超微粉碎装置 (Be used for super little reducing mechanism of traditional chinese medicine facial mask raw materials ) 是由 王品武 丁静 李运攀 徐二玉 于 2021-07-22 设计创作，主要内容包括：本发明提供一种用于中药面膜原料超微粉碎装置,包括箱体、滤箱和料斗,所述箱体的顶部焊接有风管,所述料斗的底部焊接有导管,所述滤箱的另一侧通过螺栓安装有风机,所述滤箱和风机的底部焊接有支架,所述风机的顶部焊接有排管,所述箱体的底部开设有风口,所述箱体的底部通过螺栓安装有电机,所述电机的外侧设置有支杆,该用于中药面膜原料超微粉碎装置能够避免超微粉被大颗粒的原料带动到旋风筒的底部,进而提高超微粉末的分离效率,避免难粉磨的中药一直存留在设备的内侧,保障被粉磨后的原料成分不变,避免进料速度过快而造成堵塞,并避免加料速度不足而导致定辊与转辊相互碰撞,保障设备的安全,适用于中药面膜原料的超微粉碎使用。(The invention provides an ultramicro crushing device for traditional Chinese medicine mask raw materials, which comprises a box body, a filter box and a hopper, wherein an air pipe is welded at the top of the box body, a guide pipe is welded at the bottom of the hopper, a fan is installed at the other side of the filter box through a bolt, a support is welded at the bottoms of the filter box and the fan, a calandria is welded at the top of the fan, an air port is formed at the bottom of the box body, a motor is installed at the bottom of the box body through a bolt, a support rod is arranged at the outer side of the motor, the ultramicro crushing device for traditional Chinese medicine mask raw materials can prevent ultramicro powder from being driven to the bottom of a cyclone cylinder by large-particle raw materials, so that the separation efficiency of ultramicro powder is improved, traditional Chinese medicines difficult to grind are prevented from always remaining at the inner side of equipment, the raw materials after being ground are ensured not changed, the blockage caused by too high feeding speed is avoided, and mutual collision between a fixed roller and a rotating roller caused by insufficient feeding speed is avoided, the safety of the equipment is guaranteed, and the method is suitable for superfine grinding of the traditional Chinese medicine mask raw materials.)

1. A be used for super little reducing mechanism of traditional chinese medicine facial mask raw materials which characterized in that: comprises a box body (1), a filter box (2) and a hopper (3), wherein the hopper (3) is welded at the top of one side of the box body (1), the filter box (2) is arranged at the other side of the box body (1), an air pipe (4) is welded at the top of the box body (1), a guide pipe (5) is welded at the bottom of the hopper (3), a fan (6) is arranged at the other side of the filter box (2) through bolts, a support (7) is welded at the bottoms of the filter box (2) and the fan (6), a calandria (8) is welded at the top of the fan (6), an air port (9) is arranged at the bottom of the box body (1), a motor (10) is arranged at the bottom of the box body (1) through bolts, a support rod (11) is arranged at the outer side of the motor (10), a rotary roller (12) is arranged at the top of the support rod (11), a fixed roller (13) is arranged at the top of the rotary roller (12), the top welding of deciding roller (13) has endotheca (14), the outside cover of endotheca (14) is equipped with overcoat (15), the inboard of endotheca (14) is provided with cyclone (16), the outside side welding of cyclone (16) has even pipe (17), the top welding of commentaries on classics roller (12) has spiral shell board (18), the top welding of deciding roller (13) has and connects fill (19), the inboard welding of filter box (2) has filter screen (20), one side card of filter screen (20) has scraper blade (21), the center department welding of scraper blade (21) has fan blade (22), unloading valve (23) are installed to the bottom of filter box (2), switch (24) are installed through the bolt to the outside side of box (1).

2. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: the switch (24) is connected with the motor (10), the fan (6) and the blanking valve (23) through electric wires, and the bottom of the rotary roller (12) is installed on an output shaft of the motor (10) through a main shaft.

3. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: the top end of the guide pipe (5) is communicated with the bottom of the hopper (3), and the bottom end of the guide pipe (5) sequentially penetrates through the box body (1), the outer sleeve (15) and the inner sleeve (14) and extends to the top of the receiving hopper (19).

4. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: the top of the cyclone (16) is welded with the bottom of the box body (1), the bottom of the cyclone (16) is arranged on the inner side of the receiving hopper (19), and the bottom end of the guide pipe (5) is arranged on the outer side of the bottom of the cyclone (16).

5. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: the bottom of the rotary roller (12) is mounted at the top of the supporting rod (11) through a bearing, the outer side of the fixed roller (13) is welded on the inner wall of the box body (1) through a supporting block, a through opening is formed in the center of the fixed roller (13), the bottom of the receiving hopper (19) is welded with the top of the through opening, and the height of the outer side of the bottom of the fixed roller (13) is lower than the height of the inner side of the bottom of the fixed roller (13).

6. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: the bottom end of the screw plate (18) is welded at the center of the top of the rotating roller (12), and the top end of the screw plate (18) penetrates through the fixed roller (13) and extends to the inner side of the cyclone cylinder (16).

7. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: the bottom of the outer sleeve (15) is welded on the inner wall of the box body (1), the top of the outer sleeve (15) is welded at the bottom of the inner sleeve (14), and the top of the cyclone cylinder (16) is communicated with the inner side of the outer sleeve (15) through a connecting pipe (17).

8. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: one end of the air pipe (4) is communicated with one side of the filter box (2), and the other end of the air pipe (4) bypasses the box body (1), penetrates through the box body (1) and the top of the cyclone cylinder (16) and then extends to the center of the cyclone cylinder (16).

9. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: one end of the fan blade (22) is clamped on the inner side of the air pipe (4), and the other end of the fan blade (22) sequentially penetrates through the scraper blade (21) and the filter screen (20) and is installed on the other side of the filter box (2) through a bearing.

10. The device for micronizing traditional Chinese medicine mask raw materials according to claim 1, wherein: one side of the fan (6) is communicated with the other side of the filter box (2), and the blanking valve (23) is arranged at the bottom of the scraper (21).

Technical Field

The invention relates to the technical field of superfine grinding equipment, in particular to a superfine grinding device for traditional Chinese medicine mask raw materials.

Background

When a traditional Chinese medicine mask is processed, in order to ensure that the traditional Chinese medicine can quickly exert the medicine property, the fineness of the raw materials of the traditional Chinese medicine mask needs to be improved so as to ensure that the effective components in the traditional Chinese medicine can be absorbed and used, and further, ultramicro crushing equipment needs to be used, the invention patent with the patent application number of CN201610681846.5 discloses ultramicro crushing equipment for producing and processing the traditional Chinese medicine, the existing ultramicro crushing equipment basically has the advantages of high waste crushing speed, high equipment strength, no generation of residues, good working stability, long service life and the like for the traditional Chinese medicine, the working requirement of carrying out ultramicro crushing on the raw materials of the traditional Chinese medicine mask can be met, on the one hand, when the ultramicro crushing operation is carried out, the screening operation is required for ensuring the fineness of the traditional Chinese medicine, and because the fineness of qualified traditional Chinese medicine powder is smaller, the traditional Chinese medicine raw materials with larger particles are easy to adsorb, be unfavorable for coming out its quick separation, reduce crushing efficiency, on the other hand, when carrying out the crushing operation, the easy first completion crushing operation of some fragile traditional chinese medicines, the easy long-time persistence of the traditional chinese medicine that some hardness are high is in the equipment, cause to be smashed the back traditional chinese medicine ratio inconsistent, be unfavorable for guaranteeing the composition of traditional chinese medicine stable, on the one hand again, when reinforced operation, it leads to the raw materials to pile up in the equipment to appear feed rate too fast easily, cause equipment blocking, perhaps feed rate is too slow, lead to the raw materials between the mill too few and lead to the fact direct collision taking place between the grinding roller, cause the grinding roller to produce the damage, neither do benefit to the safety of guarantee equipment, mix into impurity in traditional chinese medicine raw materials easily, reduce the quality of traditional chinese medicine raw materials.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the superfine grinding device for the traditional Chinese medicine mask raw materials, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a be used for traditional chinese medicine facial mask raw materials ultramicro reducing mechanism, includes box, filter box and hopper, the hopper welding is at the top of one side of box, the opposite side at the box is installed to the filter box, the top welding of box has the tuber pipe, the bottom welding of hopper has the pipe, the fan is installed through the bolt to the opposite side of filter box, the bottom welding of filter box and fan has the support, the top welding of fan has the calandria, the wind gap has been seted up to the bottom of box, the motor is installed through the bolt in the bottom of box, the outside of motor is provided with branch, the rotor is installed at the top of branch, the top of rotor is provided with the fixed roll, the top welding of fixed roll has the endotheca, the outside cover of endotheca is equipped with the overcoat, the inboard of endotheca is provided with the whirlwind section of thick bamboo, the outside side welding of whirlwind section of thick bamboo has the connecting pipe, the top welding of rotor has the swivel roll has the swivel nut, the top welding of deciding the roller has the hopper, the inboard welding of filter box has the filter screen, one side card of filter screen has the scraper blade, the center department welding of scraper blade has the fan blade, the unloading valve is installed to the bottom of filter box, the switch is installed through the bolt in the outside side of box.

As a preferred embodiment of the present invention, the switch is connected to the motor, the blower and the discharge valve through wires, and the bottom of the rotary roller is mounted on the output shaft of the motor through the main shaft.

In a preferred embodiment of the present invention, the top end of the conduit is connected to the bottom of the hopper, and the bottom end of the conduit passes through the box body, the outer sleeve and the inner sleeve in sequence and extends to the top of the receiving hopper.

As a preferred embodiment of the present invention, the top of the cyclone is welded with the bottom of the box body, the bottom of the cyclone is arranged at the inner side of the receiving hopper, and the bottom end of the conduit is arranged at the outer side of the bottom of the cyclone.

In a preferred embodiment of the present invention, the bottom of the rotating roller is mounted on the top of the supporting rod through a bearing, the outer side of the fixed roller is welded to the inner wall of the box body through a supporting block, a through hole is formed in the center of the fixed roller, the bottom of the receiving hopper is welded to the top of the through hole, and the height of the outer side of the bottom of the fixed roller is lower than the height of the inner side of the bottom of the fixed roller.

In a preferred embodiment of the present invention, the bottom end of the screw plate is welded to the center of the top of the rotating roller, and the top end of the screw plate passes through the fixed roller and extends to the inner side of the cyclone cylinder.

As a preferred embodiment of the present invention, the bottom of the outer sleeve is welded to the inner wall of the casing, the top of the outer sleeve is welded to the bottom of the inner sleeve, and the top of the cyclone cylinder is communicated with the inner side of the outer sleeve through a connecting pipe.

As a preferred embodiment of the present invention, one end of the air duct is communicated with one side of the filter box, and the other end of the air duct bypasses the box body and passes through the box body and the top of the cyclone and then extends to the center of the cyclone.

As a preferred embodiment of the present invention, one end of the fan blade is clamped inside the air duct, and the other end of the fan blade sequentially passes through the scraper and the filter screen and is installed on the other side of the filter box through a bearing.

In a preferred embodiment of the present invention, one side of the fan is communicated with the other side of the filter box, and the discharge valve is installed at the bottom of the scraper.

Compared with the prior art, the invention has the beneficial effects that:

1. when the superfine grinding device for the traditional Chinese medicine mask raw materials is used, the traditional Chinese medicine mask raw materials are ground on the rotary roller and then thrown to the outer side of the rotary roller, the raw material with larger particles is influenced by the centrifugal force under the action of the vortex flow and rotates and moves downwards along the inner wall of the cyclone cylinder, and moves to the bottom of the cyclone cylinder, the ultramicro powder is separated from the large-particle raw material under the blowing of the airflow and is driven by the airflow, because the centrifugal force is weaker, the air flows close to the middle part of the cyclone cylinder, is driven into the air pipe by the air and is driven into the filter box by the air pipe, therefore, the superfine powder is separated quickly, the superfine powder is prevented from being driven to the bottom of the cyclone cylinder by large-particle raw materials, screen equipment is not needed, the airflow circulation rate is guaranteed, and the separation efficiency of the superfine powder is improved.

2. This a be used for super little reducing mechanism of traditional chinese medicine facial mask raw materials when using, the raw materials that fall to cyclone bottom is scraped at the spiral of spiral shell board and is moved, is driven the bottom that connects the fill downwards, under the effect of spiral shell board, make the raw materials of unfinished powder send into between fixed roller and the commentaries on classics roller again earlier, the raw materials of follow-up interpolation, because of being scraped down by the spiral shell board on the connecing fill to the large granule powder and blockking at the inboard of pipe, can ensure the crushing order of traditional chinese medicine facial mask raw materials effectively, make in the raw materials of adding earlier carry out the powder operation to the raw materials in the back after being accomplished by the powder, avoid some traditional chinese medicine that are difficult to grind unanimously to stay in the inboard of equipment, thereby ensure effectively that the raw materials composition after being ground is unanimous with preceding composition phase splitting.

3. When the device for superfine grinding of traditional Chinese medicine facial mask raw materials is used, traditional Chinese medicine facial mask raw materials falling into a receiving hopper fall to the middle part of a rotating roller through a through hole in a fixed roller, a switch is turned on, a motor drives the rotating roller to rotate, the rotating roller drives a screw plate to push the raw materials on the receiving hopper downwards between the rotating roller and the fixed roller, the amount of the traditional Chinese medicine facial mask raw materials between the rotating roller and the fixed roller is increased, the speed of the raw materials entering between the rotating roller and the fixed roller can be increased, the clamping force between the rotating roller and the fixed roller can be increased by the traditional Chinese medicine facial mask raw materials, the grinding pressure is increased, the grinding efficiency can be greatly improved, the grinding fineness of the traditional Chinese medicine facial mask raw materials is improved, the traditional Chinese medicine facial mask raw materials are quickly ground into powder, the adding speed of the raw materials is automatically controlled by the screw plate, the phenomenon that the raw materials are blocked at the top of the receiving hopper due to overhigh feeding speed is avoided, and no sufficient raw materials exist between the fixed roller and the rotating roller due to insufficient feeding speed is avoided, and further, abrasion caused by mutual collision of the fixed roller and the rotary roller is effectively avoided, the safety of equipment can be guaranteed, and the grinding efficiency can be effectively improved.

Drawings

FIG. 1 is a schematic structural view of an apparatus for micronizing raw materials of a traditional Chinese medicine mask according to the present invention;

FIG. 2 is a sectional view of an apparatus for micronizing the raw materials of a traditional Chinese medicine mask according to the present invention;

FIG. 3 is a sectional view of a filter box of the superfine grinding device for the raw materials of the traditional Chinese medicine mask of the present invention;

FIG. 4 is a schematic structural view of an outer sleeve of the superfine grinding device for the traditional Chinese medicine mask raw materials, disclosed by the invention;

FIG. 5 is a top sectional view of a cyclone used in the apparatus for micronizing raw materials of traditional Chinese medicine facial mask according to the present invention;

in the figure: 1. a box body; 2. a filter box; 3. a hopper; 4. an air duct; 5. a conduit; 6. a fan; 7. a support; 8. arranging pipes; 9. a tuyere; 10. a motor; 11. a strut; 12. rotating the roller; 13. fixing a roller; 14. an inner sleeve; 15. a jacket; 16. a cyclone; 17. connecting pipes; 18. a screw plate; 19. a receiving hopper; 20. filtering with a screen; 21. a squeegee; 22. a fan blade; 23. a discharge valve; 24. and (4) switching.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a be used for traditional chinese medicine facial mask raw materials superfine reducing mechanism, includes box 1, filter box 2 and hopper 3, the top of hopper 3 welding in one side of box 1, the opposite side at box 1 is installed to filter box 2, the top welding of box 1 has tuber pipe 4, the bottom welding of hopper 3 has pipe 5, fan 6 is installed through the bolt to filter box 2's opposite side, the bottom welding of filter box 2 and fan 6 has support 7, the top welding of fan 6 has calandria 8, wind gap 9 has been seted up to the bottom of box 1, the motor 10 is installed through the bolt in the bottom of box 1, the outside of motor 10 is provided with branch 11, the top of branch 11 is installed and is changeed roller 12, the top of changeing roller 12 is provided with fixed roll 13, the top welding of fixed roll 13 has endotheca 14, the outside cover of endotheca 14 is equipped with overcoat 15, the inner side of the inner sleeve 14 is provided with a cyclone cylinder 16, the outer side of the cyclone cylinder 16 is welded with a connecting pipe 17, the top of the rotary roller 12 is welded with a screw plate 18, the top of the fixed roller 13 is welded with a receiving hopper 19, the inner side of the filter box 2 is welded with a filter screen 20, one side of the filter screen 20 is clamped with a scraper 21, the center of the scraper 21 is welded with a fan blade 22, the bottom of the filter box 2 is provided with a blanking valve 23, the outer side of the box body 1 is provided with a switch 24 through bolts, so that the wind power generated by the fan 6 can be effectively utilized to carry out the screening operation of the ultra-micro powder of the traditional Chinese medicine mask raw material, a screen mesh is not needed, and the screening efficiency is improved.

In a preferred embodiment of the present invention, the switch 24 is connected to the motor 10, the blower 6 and the discharge valve 23 through electric wires, and the bottom of the roller 12 is mounted on the output shaft of the motor 10 through a main shaft.

In a preferred embodiment of the present invention, the top end of the conduit 5 is connected to the bottom of the hopper 3, the bottom end of the conduit 5 sequentially passes through the box body 1, the outer sleeve 15 and the inner sleeve 14 and extends to the top of the receiving hopper 19, so that the traditional Chinese medicine facial mask raw material can be added into the hopper 3, and the traditional Chinese medicine facial mask raw material falls into the receiving hopper 19 through the conduit 5, thereby automatically completing the raw material feeding operation.

As a preferred embodiment of the present invention, the top of the cyclone 16 is welded with the bottom of the box 1, the bottom of the cyclone 16 is arranged at the inner side of the receiving hopper 19, and the bottom end of the conduit 5 is arranged at the outer side of the bottom of the cyclone 16.

As a preferred embodiment of the present invention, the bottom of the rotating roller 12 is mounted on the top of the supporting rod 11 through a bearing, the outer side of the fixed roller 13 is welded on the inner wall of the box 1 through a supporting block, a through hole is opened at the center of the fixed roller 13, the top of the through hole is welded at the bottom of the receiving hopper 19, the height of the outer side of the bottom of the fixed roller 13 is lower than the height of the inner side of the bottom of the fixed roller 13, the traditional Chinese medicine facial mask raw material falling into the receiving hopper 19 falls to the middle of the rotating roller 12 through the through hole on the fixed roller 13, the switch 24 is opened, the motor 10 drives the rotating roller 12 to rotate, the rotating roller 12 drives the screw plate 18 to push the raw material on the receiving hopper 19 downwards between the rotating roller 12 and the fixed roller 13, the amount of the traditional Chinese medicine facial mask raw material between the rotating roller 12 and the fixed roller 13 is increased, the speed of the raw material entering between the rotating roller 12 and the fixed roller 13 can be increased, the clamping force between the rotating roller 12 and the fixed roller 13 can be increased by the traditional Chinese medicine facial mask raw material, the grinding pressure is increased, so that the grinding efficiency can be greatly improved, the grinding fineness of the traditional Chinese medicine mask raw materials is improved, and the traditional Chinese medicine mask raw materials are quickly ground into superfine powder.

As a preferred embodiment of the present invention, the bottom end of the screw plate 18 is welded at the center of the top of the rotating roller 12, the top end of the screw plate 18 passes through the fixed roller 13 and extends to the inner side of the cyclone 16, the raw material falling to the bottom of the cyclone 16 is scraped by the screw plate 18 and is driven downward to the bottom of the receiving hopper 19, under the action of the screw plate 18, the raw material which is not milled is firstly fed between the fixed roller 13 and the rotating roller 12 again, the raw material which is subsequently added is blocked by the large-particle powder which is scraped by the screw plate 18 on the receiving hopper 19, the crushing sequence of the raw material of the traditional Chinese medicine facial mask can be effectively ensured, the powder operation is performed on the following raw material after the raw material which is added is powdered, some traditional Chinese medicine which is difficult to be powdered is prevented from remaining in the inner side of the device, and the ingredient of the raw material which is milled is ensured to be consistent with the ingredient phase before, meanwhile, the feeding speed of the raw materials is automatically controlled by the screw plate 18, the situation that the raw materials are blocked at the top of the receiving hopper 19 due to the fact that the feeding speed is too high is avoided, the situation that the insufficient feeding speed causes insufficient raw materials between the fixed roller 13 and the rotary roller 12 is avoided, abrasion caused by mutual collision of the fixed roller 13 and the rotary roller 12 is effectively avoided, the safety of equipment can be guaranteed, and the grinding efficiency can be effectively improved.

As a preferred embodiment of the present invention, the bottom of the outer sleeve 15 is welded on the inner wall of the box body 1, the top of the outer sleeve 15 is welded on the bottom of the inner sleeve 14, the top of the cyclone cylinder 16 is communicated with the inner side of the outer sleeve 15 through the connecting pipe 17, the traditional Chinese medicine facial mask raw material is ground on the roller 12, then thrown to the outer side of the roller 12, and blown to the space between the outer sleeve 15 and the inner sleeve 14 by the upward airflow, and then enters the cyclone cylinder 16 through the connecting pipe 17 to generate a vortex, the raw material with larger particles is influenced by the centrifugal force under the action of the vortex, rotates and moves downwards along the inner wall of the cyclone cylinder 16, and moves to the bottom of the cyclone cylinder 16, the ultramicro powder is separated from the raw material with large particles under the blowing of the airflow, and under the driving of the airflow, the centrifugal force is weaker, so that the ultramicro powder flows near the middle of the cyclone cylinder 16, is driven to the air pipe 4, and is driven to the filter box 2 through the air pipe 4, therefore, the superfine powder is separated out quickly, the superfine powder is prevented from being driven to the bottom of the cyclone cylinder 16 by large-particle raw materials, screen equipment is not needed, the airflow circulation rate is guaranteed, and the separation efficiency of the superfine powder is improved.

As a preferred embodiment of the present invention, one end of the air duct 4 is communicated with one side of the filter box 2, the other end of the air duct 4 bypasses the box 1, passes through the top of the box 1 and the top of the cyclone barrel 16, and extends to the center of the cyclone barrel 16, when the fan 6 works, suction is generated on the filter box 2, suction is generated in the cyclone barrel 16 through the suction duct 4, and the cyclone barrel 16 generates suction between the outer sleeve 15 and the inner sleeve 14 through the connecting duct 17, so that air enters the box 1 through the air opening 9, and an upward airflow is generated between the rotating roller 12 and the box 1.

As a preferred embodiment of the present invention, one end of the fan blade 22 is clamped inside the air duct 4, and the other end of the fan blade 22 sequentially passes through the scraper 21 and the filter screen 20 and is mounted on the other side of the filter box 2 through a bearing.

As a preferred embodiment of the present invention, one side of the fan 6 is communicated with the other side of the filter box 2, the discharge valve 23 is installed at the bottom of the scraper 21, after the ultra-fine powder enters the filter box 2, the airflow pushes the fan 22 to rotate, so that the fan 22 drives the scraper 21 to rotate, after the ultra-fine powder is filtered by the filter screen 20, the ultra-fine powder is scraped into the discharge valve 23 by the scraper 21 and then discharged through the discharge valve 23, the scraper 21 can be effectively utilized to clean the filter screen 20, the filter screen 20 is prevented from being blocked, and the rapid discharge of the ultra-fine powder is ensured.

The device for superfine grinding of the traditional Chinese medicine facial mask raw materials supplies electric energy to all electric equipment through an external power supply, when in use, the traditional Chinese medicine facial mask raw materials are added into a hopper 3, the traditional Chinese medicine facial mask raw materials fall into a receiving hopper 19 through a guide pipe 5, then the feeding operation of the raw materials is automatically completed, the traditional Chinese medicine facial mask raw materials falling into the receiving hopper 19 fall into the middle part of a rotating roller 12 through a through hole on a fixed roller 13, a switch 24 is turned on, a motor 10 drives the rotating roller 12 to rotate, the rotating roller 12 drives a screw plate 18 to push the raw materials on the receiving hopper 19 downwards between the rotating roller 12 and the fixed roller 13, the amount of the traditional Chinese medicine facial mask raw materials between the rotating roller 12 and the fixed roller 13 is increased, the speed of the raw materials entering between the rotating roller 12 and the fixed roller 13 can be increased, the clamping force between the rotating roller 12 and the fixed roller 13 can be increased by utilizing the traditional Chinese medicine facial mask raw materials, the grinding pressure is increased, the grinding efficiency can be greatly improved, and the fineness of the ground traditional Chinese medicine facial mask raw materials can be improved, ensures that the traditional Chinese medicine facial mask raw material is quickly ground into superfine powder, simultaneously, when the fan 6 works, the filter box 2 generates suction, the suction tube 4 generates suction to the cyclone cylinder 16, the cyclone cylinder 16 generates suction to the space between the outer sleeve 15 and the inner sleeve 14 through the connecting tube 17, so that air enters the box body 1 through the air opening 9, upward air flow is generated between the rotary roller 12 and the box body 1, the traditional Chinese medicine facial mask raw material is ground on the rotary roller 12, then thrown to the outer side of the rotary roller 12, blown to the space between the outer sleeve 15 and the inner sleeve 14 by the upward air flow, and then enters the cyclone cylinder 16 through the connecting tube 17 to generate vortex, the raw material with larger particles is influenced by centrifugal force under the action of the vortex, rotates and moves downwards along the inner wall of the cyclone cylinder 16 and moves to the bottom of the cyclone cylinder 16, the superfine powder is separated from the raw material with large particles under the blowing of the air flow and is driven by the air flow, and due to the centrifugal force, the raw materials falling to the bottom of the cyclone cylinder 16 are scraped by the spiral of the spiral plate 18 and are driven downwards to the bottom of the receiving hopper 19, under the action of the spiral plate 18, the raw materials which are not ground are firstly sent between the fixed roller 13 and the rotating roller 12 again, and the raw materials are added subsequently, because the raw materials on the receiving hopper 19 are scraped downwards by the spiral plate 18 to be blocked on the inner side of the guide pipe 5, the grinding sequence of the raw materials of the traditional Chinese medicine mask can be effectively ensured, and the raw materials which are added firstly are subjected to powder operation on the following raw materials after being subjected to powder completion in the raw materials which are added firstly, the traditional Chinese medicines difficult to grind are prevented from being uniformly remained on the inner side of the equipment, so that the raw material components after being ground are effectively ensured to be consistent with the previous components, meanwhile, the screw plate 18 is used for automatically controlling the adding speed of the raw materials, the situation that the raw materials are blocked at the top of the receiving hopper 19 due to overhigh feeding speed is avoided, the situation that insufficient raw materials exist between the fixed roller 13 and the rotary roller 12 due to insufficient feeding speed is avoided, further, the situation that abrasion is caused by mutual collision of the fixed roller 13 and the rotary roller 12 is effectively avoided, the safety of the equipment can be ensured, the grinding efficiency can be effectively improved, after superfine powder enters the filter box 2, the air flow pushes the fan blade 22 to rotate, so that the fan blade 22 drives the scraper blade 21 to rotate, the superfine powder is filtered by the filter screen 20, is scraped into the blanking valve 23 by the scraper blade 21 and is discharged by the blanking valve 23, the filter screen 20 can be effectively cleaned by the scraper blade 21, preventing the filter screen 20 from being blocked and ensuring the rapid discharge of the ultra-micro powder.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.