CN113000149B - Screening equipment is smashed to chinese-medicinal material - Google Patents
Screening equipment is smashed to chinese-medicinal material Download PDFInfo
- Publication number
- CN113000149B CN113000149B CN202110177942.7A CN202110177942A CN113000149B CN 113000149 B CN113000149 B CN 113000149B CN 202110177942 A CN202110177942 A CN 202110177942A CN 113000149 B CN113000149 B CN 113000149B
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- Prior art keywords
- disc
- box body
- screening
- abrasive
- ring
- Prior art date
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Links
- 238000012216 screening Methods 0.000 title claims abstract description 67
- 239000000463 material Substances 0.000 title claims abstract description 33
- 239000003814 drug Substances 0.000 claims abstract description 20
- 238000000227 grinding Methods 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 241000124033 Salix Species 0.000 claims description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 4
- 238000000034 method Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- 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
-
- 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
-
- 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
- B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses traditional Chinese medicine crushing and screening equipment, which comprises a box body, wherein a feed inlet is formed in the top of the box body, a discharge outlet is formed in the bottom of the box body, a material receiving box is arranged below the discharge outlet, a supporting ring is arranged on the outer surface of the lower part of the box body, a ground foot is arranged on the supporting ring and used for supporting the box body, a crushing device is arranged on the upper part of the box body, and a screening device is arranged below the crushing device and is positioned at the discharge outlet.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine processing, and in particular belongs to traditional Chinese medicine crushing and screening equipment.
Background
The formation of the object depends on the cohesive force among molecules, and the object shows different hardness and properties due to the different cohesive forces, so that the crushing process is a process of partially destroying the cohesive force among molecules of the substance by means of external force so as to achieve the aim of crushing. The traditional Chinese medicine crushing is an operation process of crushing massive traditional Chinese medicine solid substances into proper fineness by means of mechanical force. The purpose of crushing is mainly as follows: (1) increase the surface area of the drug and promote dissolution of the drug. (2) is useful for preparing various pharmaceutical dosage forms. (3) accelerating dissolution of active ingredients in the medicinal materials. (4) is convenient for blending, taking and playing the drug effect. (5) the fresh medicinal materials are convenient to dry and store.
The difficulty of crushing the medicine mainly depends on the structure and the property of the substance, but is closely related to the magnitude of external force. Various pulverizing machines apply external force to the pulverized material, and there are the following types: cutting, extruding, grinding, striking, splitting, tearing, filing, and the like. According to the properties of the medicine, different types of crushing machines with external force are selected to obtain the expected crushing effect. Therefore, the traditional Chinese medicinal material crushing equipment cannot be suitable for crushing various Chinese medicinal materials, and a corresponding crushing device is required to be selected according to the Chinese medicinal materials, so that the difficulty of large-scale production is increased.
Disclosure of Invention
The invention aims to provide traditional Chinese medicine crushing and screening equipment, which overcomes the defects of the prior art, can effectively crush various medicinal materials in water, and can screen crushed traditional Chinese medicines.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
The utility model provides a chinese-medicinal material crushing and screening equipment, includes the box, the box top be equipped with the feed inlet, the bottom half is equipped with the discharge gate, the below of discharge gate be equipped with and connect the workbin, the lower part of box surface on install the support ring, the support ring on install the lower margin, the lower margin be used for supporting the box, the upper portion of box be equipped with crushed aggregates device, the below of crushed aggregates device install screening plant, screening plant be located discharge gate department;
the crushing device comprises a motor, a rotating shaft, a blade, an upper abrasive disc and a lower abrasive disc, wherein the motor is electrically connected with an external power supply, the motor is fixedly arranged at the top of a box body, the rotating shaft of the motor is provided with the rotating shaft positioned at the upper part of the box body through a coupler, the lower abrasive disc is arranged at the top end of the rotating shaft, the upper abrasive disc is arranged on the inner wall of the box body above the lower abrasive disc, the rotating shaft penetrates through the middle part of the upper abrasive disc and is matched with the lower abrasive disc, a plurality of blanking holes are formed in the middle part of the upper abrasive disc, the blanking holes are positioned above the area where the lower abrasive disc is positioned, the periphery of the lower abrasive disc is not contacted with the inner wall of the box body, and the blade is arranged on the rotating shaft above the upper abrasive disc.
Further, the unloading hole be the horn-shaped structure that the bottom opening is greater than upper portion open-ended, the upper surface of lower abrasive disc on be equipped with a plurality of to the axis of rotation outwards be the arc bead of circumference divergence form, the outside of the region between the arc bead be equipped with the salix bead.
Further, a scraping plate is further arranged on the rotating shaft between the blade and the upper abrasive disc, a brush matched with the upper abrasive disc is arranged at the lower part of the scraping plate, and the brush is contacted with the upper surface of the upper abrasive disc.
Further, the inner wall of the box body around the lower abrasive disc is also provided with an abrasive ring, the inner surface of the abrasive ring is matched with the periphery of the lower abrasive disc, abrasive teeth are arranged on the periphery of the lower abrasive disc and the inner surface of the abrasive ring, and the lower abrasive disc is matched with the abrasive teeth on the abrasive ring.
Further, at least four wedge-shaped grooves are uniformly formed in the outer side wall of the abrasive ring, adjusting bolts penetrating through the side wall of the box body are installed in the wedge-shaped grooves, and the tops of the adjusting bolts are conical surfaces and are matched with the wedge-shaped grooves.
Further, the box inner wall of lower abrasive disc below on still be equipped with the back taper blown down tank, the middle part of blown down tank form rectangle discharge channel, the bottom of rectangle discharge channel pass through loading board and the inner wall fixed connection of box, screening plant be located the below of loading board.
Further, screening plant include the connecting rod and set up in the screening dish of connecting rod below, the screening dish on have a plurality of sieve mesh, the connecting rod install in the middle part of lower abrasive disc, and pass rectangle discharge channel, the screening dish be connected with the connecting rod through shaking device, and the screening dish is connected with the box inner wall of discharge gate department through at least three vibrating device, rectangle discharge channel be located the top in screening dish place region, vibrating device include bracing piece, spring and sliding sleeve, the rear portion of bracing piece hinge on the inner wall of box, the front portion of bracing piece be arc portion, the screening dish cup joint on arc portion through the sliding sleeve of installing on screening dish lower surface border, the spring install on the bracing piece between sliding sleeve and box inner wall.
Further, the shaking device comprises an eccentric body, an L-shaped connecting rod and a bearing, wherein the eccentric body is an eccentric cylinder, a circle of continuous snake-shaped clamping grooves are formed in the peripheral side surfaces of the eccentric body, the bearing is movably arranged in the clamping grooves, one end of the L-shaped connecting rod is connected with the bearing, and the other end of the L-shaped connecting rod is fixedly connected with the screening disc.
Further, connect the workbin and cooperate with the discharge gate of box bottom, and connect the workbin in be equipped with the spacer ring, the spacer ring with connect the workbin to cut apart into two parts from the center to the edge, the spacer ring be located the screening dish in the region of border below all around, and the rectangle discharge channel is located the top of the region that the spacer ring is located.
Further, a vibrator electrically connected with an external power supply is also arranged on the outer side surface of the discharge chute. Compared with the prior art, the invention has the following implementation effects:
1. The blade is matched with the upper abrasive disc and the lower abrasive disc, so that traditional Chinese medicine particles can be effectively crushed, the problem that part of wet traditional Chinese medicine is difficult to crush is avoided, and meanwhile, under the action of the scraping plate and the hairbrush, the problem that a discharging hole is easy to be blocked by a block traditional Chinese medicine is avoided, and the equipment is smoother in use.
2. According to the invention, the abrasive ring is mounted on the inner wall of the box body by using the adjusting bolt, so that the wedge-shaped groove is jacked up upwards by changing the position of the adjusting bolt in the wedge-shaped groove, the distance between the abrasive ring and the abrasive teeth on the lower abrasive disc is changed, the device can grind harder traditional Chinese medicine particles into micro powder, and the problem that hard traditional Chinese medicine is difficult to process is effectively avoided.
3. The screening disc is movably connected with the inner wall of the box body, so that the screening disc can move up and down and left and right in the running process of the device, chinese medicinal material micro powder flowing out of the rectangular discharging channel can be sufficiently screened, unqualified micro powder can fall into the material receiving box outside the separating ring from the periphery of the screening disc, and the screening disc moves up and down and left and right through the screening disc, so that the problem that the screening disc is easy to be blocked is effectively avoided.
4. The shaking device can rotate along with the connecting rod, and the L-shaped connecting rod can move up and down and left and right along with the snake-shaped groove and the eccentric body under the rotation of the bearing in the process of rotating the eccentric body, so that automatic screening operation is realized.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a cross-sectional view of the bearing of FIG. 4;
FIG. 6 is a schematic view of the structure of the upper surface of the lower abrasive disk;
Fig. 7 is a top view of the receiving box.
Reference numerals illustrate: 1. a case; 11. a feed inlet; 12. a support ring; 13. a foot margin; 2. a motor; 21. a rotating shaft; 22. a blade; 23. a scraping plate; 24. a brush; 25. a grinding disc is arranged; 26. a blanking hole; 27. a lower abrasive disc; 28. arc-shaped convex edges; 29. a lance-shaped ridge; 31. an abrasive ring; 32. wedge-shaped grooves; 33. an adjusting bolt; 41. a discharge chute; 42. a rectangular discharge channel; 43. a carrying plate; 44. a vibrator; 6. a connecting rod; 61. an eccentric body; 62. a clamping groove; 63. an L-shaped connecting rod; 64. a bearing; 7. a material receiving box; 71. a spacer ring; 8. a sieving tray; 81. a sliding sleeve; 82. a support rod; 83. an arc-shaped portion; 84. and (3) a spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific direction to construct and operate in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in figures 1-5, the traditional Chinese medicine crushing and screening device comprises a box body 1, wherein a feed inlet 11 is formed in the top of the box body 1, a discharge hole is formed in the bottom of the box body 1, a material receiving box 7 is arranged below the discharge hole, a supporting ring 12 is arranged on the outer surface of the lower part of the box body 1, a foundation 13 is arranged on the supporting ring 12 and used for supporting the box body 1, a crushing device is arranged on the upper part of the box body 1, a screening device is arranged below the crushing device, and the screening device is located at the discharge hole.
The crushing device comprises a motor 2, a rotating shaft 21, a blade 22, an upper grinding disc 25 and a lower grinding disc 27, wherein the motor 2 is electrically connected with an external power supply, the motor is fixedly arranged at the top of a box body 1, a feed inlet 11 is arranged at the top of the box body 1 on the left side of the motor 2, the rotating shaft 21 arranged at the upper part of the box body 1 is arranged on the rotating shaft of the motor 2 through a coupler, the lower grinding disc 27 is arranged at the top end of the rotating shaft 21, the upper grinding disc 25 is arranged on the inner wall of the box body 1 above the lower grinding disc 27, the rotating shaft 21 penetrates through the middle part of the upper grinding disc 25, the upper grinding disc 25 is matched with the lower grinding disc 27, a plurality of arc-shaped ribs 28 which are outwards circumferentially divergent from the rotating shaft 21 are arranged on the upper surface of the lower grinding disc 27, and salix-leaf-shaped ribs 29 are arranged on the outer sides of areas between the arc-shaped ribs 28. The middle part of the upper abrasive disc 25 is provided with a plurality of blanking holes 26, the blanking holes 26 are of a horn-shaped structure with the bottom opening larger than the upper opening, the blanking holes 26 are positioned above the area where the lower abrasive disc 27 is positioned, and the periphery of the lower abrasive disc 27 is not contacted with the inner wall of the box body 1.
The blade 22 is mounted on the rotating shaft 21 above the upper abrasive disk 25. A scraping plate 23 is also arranged on the rotating shaft 21 between the blade 22 and the upper abrasive disc 25, a hairbrush 24 matched with the upper abrasive disc 25 is arranged at the lower part of the scraping plate 23, and the hairbrush 24 is contacted with the upper surface of the upper abrasive disc 25.
The inner wall of the box body 1 around the lower abrasive disc 27 is also provided with an abrasive ring 31, the inner surface of the abrasive ring 31 is matched with the periphery of the lower abrasive disc 27, abrasive teeth are arranged on the periphery of the lower abrasive disc 27 and the inner surface of the abrasive ring 31, and the abrasive teeth on the lower abrasive disc 27 and the abrasive ring 31 are matched.
As a further technical scheme of the invention, at least four wedge-shaped grooves 32 are uniformly formed in the outer side wall of the abrasive ring 31, adjusting bolts 33 penetrating through the side wall of the box body 1 are installed in the wedge-shaped grooves 32, and the tops of the adjusting bolts 33 are conical surfaces and are matched with the wedge-shaped grooves 32.
As a further technical scheme of the invention, the inner wall of the box body 1 below the lower abrasive disc 27 is also provided with a reverse conical discharging groove 41, the middle part of the discharging groove 41 forms a rectangular discharging channel 42, the bottom of the rectangular discharging channel 42 is fixedly connected with the inner wall of the box body 1 through a bearing plate 43, and the outer side surface of the discharging groove 41 is also provided with a vibrator 44 which is electrically connected with an external power supply, and the model is TB1-01. The screening device is located below the carrier plate 43.
As a further technical scheme of the invention, the screening device comprises a connecting rod 6 and a screening disc 8 arranged below the connecting rod 6, a plurality of screen holes are formed in the screening disc 8, the connecting rod 6 is arranged in the middle of the lower abrasive disc 27 and penetrates through a rectangular discharging channel 42, the screening disc 8 is connected with the connecting rod 6 through a shaking device, the screening disc 8 is connected with the inner wall of a box body 1 at a discharging hole through four shaking devices, the shaking devices are uniformly arranged around the screening disc 8, the rectangular discharging channel 42 is positioned above the area where the screening disc 8 is positioned, the shaking devices comprise a supporting rod 82, a spring 84 and a sliding sleeve 81, the rear part of the supporting rod 82 is hinged to the inner wall of the box body 1 through a universal joint, the front part of the supporting rod 82 is an arc-shaped part 83, the screening disc 8 is sleeved on the arc-shaped part 83 through the sliding sleeve 81 arranged on the edge of the lower surface of the screening disc 8, the spring 84 is arranged on the supporting rod 82 between the sliding sleeve 81 and the inner wall of the box body 1, and the screening disc 8 can move up and down and around under the support of the shaking device, so that the screening disc 8 can shake. The shaking device comprises an eccentric body 61, an L-shaped connecting rod 63 and a bearing 64, wherein the eccentric body 61 is an eccentric cylinder, a circle of continuous snake-shaped clamping grooves 62 are formed in the peripheral side surfaces of the eccentric body, the bearing 64 is movably arranged in the clamping grooves 62, one end of the L-shaped connecting rod 63 is connected with the bearing 64, and the other end of the L-shaped connecting rod is fixedly connected with the middle part of the screening disc 8.
The material receiving box 7 is matched with a discharge hole at the bottom of the box body 1, a separating ring 71 is arranged in the material receiving box 7, the separating ring 71 divides the material receiving box 7 into two parts from the center to the edge, the separating ring 71 is positioned in an area below the peripheral edge of the screening disc 8, and the rectangular discharge channel 42 is positioned above the area where the separating ring 71 is positioned.
When the device is used, the motor 2 and the vibrator 44 are connected with an external power supply, the device starts to operate, chinese medicinal materials are put into the box body 1 from the feed inlet 11, then the blade 22 cuts and pulverizes the Chinese medicinal materials under the rotation of the rotating shaft 21, the cut and pulverised Chinese medicinal materials uniformly enter between the upper grinding disc 25 and the lower grinding disc 27 from the blanking holes 26 of the upper grinding disc 25 under the action of the scraping plate and the hairbrush 24, the arc-shaped convex edges 28 and the salix-leaf-shaped convex edges 29 grind the Chinese medicinal materials under the rotation of the lower grinding disc 27, the Chinese medicinal materials are ground, the ground Chinese medicinal materials enter between the grinding ring 31 and the lower grinding disc 27, the ground Chinese medicinal materials are ground again, particles are further reduced, then the ground Chinese medicinal materials fall onto the discharge chute 41, enter the rectangular discharge channel 42 under the vibration of the vibrator 44, naturally fall onto the screening disc 8, the Chinese medicinal powder is separated under the action of the upper and lower vibration of the screening disc 8, the Chinese medicinal powder falls into the material receiving box 7 in the lower separating ring 71 after screening, and the Chinese medicinal powder incapable of screening enters the material receiving box 7 from the peripheral ring 71 of the screening disc 8 under the action of the left and right vibration of the separating disc 8.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Screening equipment is smashed to chinese-medicinal material, including box (1), its characterized in that: the novel garbage collection box is characterized in that a feed inlet (11) is formed in the top of the box body (1), a discharge hole is formed in the bottom of the box body (1), a material receiving box (7) is arranged below the discharge hole, a supporting ring (12) is arranged on the outer surface of the lower portion of the box body (1), a foundation (13) is arranged on the supporting ring (12), the foundation (13) is used for supporting the box body (1), a crushing device is arranged on the upper portion of the box body (1), and a screening device is arranged below the crushing device and is located at the discharge hole;
The crushing device comprises a motor (2), a rotating shaft (21), blades (22), an upper grinding disc (25) and a lower grinding disc (27), wherein the motor (2) is electrically connected with an external power supply, the motor is fixedly arranged at the top of a box body (1), the rotating shaft (21) positioned at the upper part of the box body (1) is arranged on the rotating shaft of the motor (2) through a coupler, the lower grinding disc (27) is arranged at the top end of the rotating shaft (21), the upper grinding disc (25) is arranged on the inner wall of the box body (1) above the lower grinding disc (27), the rotating shaft (21) penetrates through the middle part of the upper grinding disc (25), the upper grinding disc (25) is matched with the lower grinding disc (27), a plurality of blanking holes (26) are formed in the middle part of the upper grinding disc (25), the blanking holes (26) are positioned above the area where the lower grinding disc (27) is positioned, the periphery of the lower grinding disc (27) is not contacted with the inner wall of the box body (1), and the blades (22) are arranged on the rotating shaft (21).
An abrasive ring (31) is further arranged on the inner wall of the box body (1) around the lower abrasive disc (27), the inner surface of the abrasive ring (31) is matched with the periphery of the lower abrasive disc (27), abrasive teeth are arranged on the periphery of the lower abrasive disc (27) and the inner surface of the abrasive ring (31), and the abrasive teeth on the lower abrasive disc (27) are matched with the abrasive teeth on the abrasive ring (31);
At least four wedge-shaped grooves (32) are uniformly formed in the outer side wall of the abrasive ring (31), adjusting bolts (33) penetrating through the side wall of the box body (1) are arranged in the wedge-shaped grooves (32), and the tops of the adjusting bolts (33) are conical surfaces and are matched with the wedge-shaped grooves (32);
the inner wall of the box body (1) below the lower abrasive disc (27) is also provided with a reverse conical discharge chute (41), a rectangular discharge channel (42) is formed in the middle of the discharge chute (41), the bottom of the rectangular discharge channel (42) is fixedly connected with the inner wall of the box body (1) through a bearing plate (43), and the screening device is positioned below the bearing plate (43);
The screening device comprises a connecting rod (6) and a screening disc (8) arranged below the connecting rod (6), wherein a plurality of screening holes are formed in the screening disc (8), the connecting rod (6) is arranged in the middle of a lower abrasive disc (27) and penetrates through a rectangular discharging channel (42), the screening disc (8) is connected with the connecting rod (6) through a shaking device, the screening disc (8) is connected with the inner wall of a box body (1) at a discharging port through at least three shaking devices, the rectangular discharging channel (42) is positioned above the area where the screening disc (8) is positioned, the shaking device comprises a supporting rod (82), a spring (84) and a sliding sleeve (81), the rear part of the supporting rod (82) is hinged to the inner wall of the box body (1), the front part of the supporting rod (82) is an arc-shaped part (83), the screening disc (8) is sleeved on the arc-shaped part (83) through a sliding sleeve (81) arranged on the lower surface edge of the screening disc (8), and the spring (84) is arranged between the supporting rod (81) and the inner wall of the box body (82);
the shaking device comprises an eccentric body (61), an L-shaped connecting rod (63) and a bearing (64), wherein the eccentric body (61) is an eccentric cylinder, a circle of continuous snake-shaped clamping grooves (62) are formed in the peripheral side surfaces of the eccentric body, the bearing (64) is movably mounted in the clamping grooves (62), one end of the L-shaped connecting rod (63) is connected with the bearing (64), and the other end of the L-shaped connecting rod is fixedly connected with the screening disc (8).
2. The traditional Chinese medicine crushing and screening device according to claim 1, wherein: the blanking hole (26) is of a horn-shaped structure with a bottom opening larger than an upper opening, a plurality of arc ribs (28) which are circumferentially and outwards divergent from the rotating shaft (21) are arranged on the upper surface of the lower abrasive disc (27), and salix ribs (29) are arranged on the outer sides of the areas between the arc ribs (28).
3. The traditional Chinese medicine crushing and screening device according to claim 1, wherein: a scraping plate (23) is further arranged on the rotating shaft (21) between the blade (22) and the upper abrasive disc (25), a hairbrush (24) matched with the upper abrasive disc (25) is arranged at the lower part of the scraping plate (23), and the hairbrush (24) is in contact with the upper surface of the upper abrasive disc (25).
4. The traditional Chinese medicine crushing and screening device according to claim 1, wherein: the material receiving box (7) is matched with a discharge hole at the bottom of the box body (1), a separation ring (71) is arranged in the material receiving box (7), the material receiving box (7) is divided into two parts from the center to the edge by the separation ring (71), the separation ring (71) is positioned in an area below the peripheral edge of the screening disc (8), and the discharge channel (42) is positioned above the area where the separation ring (71) is positioned.
5. The traditional Chinese medicine crushing and screening device according to claim 1, wherein: and a vibrator (44) electrically connected with an external power supply is also arranged on the outer side surface of the discharge chute (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110177942.7A CN113000149B (en) | 2021-02-08 | 2021-02-08 | Screening equipment is smashed to chinese-medicinal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110177942.7A CN113000149B (en) | 2021-02-08 | 2021-02-08 | Screening equipment is smashed to chinese-medicinal material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113000149A CN113000149A (en) | 2021-06-22 |
| CN113000149B true CN113000149B (en) | 2024-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110177942.7A Active CN113000149B (en) | 2021-02-08 | 2021-02-08 | Screening equipment is smashed to chinese-medicinal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113000149B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078525B (en) * | 2023-03-07 | 2023-06-30 | 国药肽谷有限公司 | Ginseng peptide process equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH450121A (en) * | 1967-04-28 | 1968-01-15 | Los Santos Uzquierdo Federico | Multi-stage rotary mill |
| CN107377116A (en) * | 2017-08-03 | 2017-11-24 | 陈春女 | A kind of medical traditional Chinese medicine powder breakdown mill screening plant |
| CN207562984U (en) * | 2017-11-10 | 2018-07-03 | 江苏农牧科技职业学院 | A kind of efficient milling device for coarse food grain |
| CN108378277A (en) * | 2018-01-11 | 2018-08-10 | 中国农业科学院农产品加工研究所 | The preparation method of the prefabricated powder of corn |
| CN109331968A (en) * | 2018-09-12 | 2019-02-15 | 芜湖县兰馨油桃种植专业合作社 | A kind of fine earth filter device of watermelon seed cultivation |
| CN109499674A (en) * | 2018-09-28 | 2019-03-22 | 河南格皓特农业科技有限公司 | A kind of Wheat Production that grinding effect is good processing grinding device |
| CN209138826U (en) * | 2018-09-27 | 2019-07-23 | 重庆兴渝新材料研究院有限公司 | A kind of powdery paints milling device |
| CN210357355U (en) * | 2019-06-11 | 2020-04-21 | 江苏华光新材料科技有限公司 | Grinder is used in production of polyester epoxy type powder coating |
| CN111957398A (en) * | 2020-08-13 | 2020-11-20 | 安徽天安生物科技股份有限公司 | Chinese-medicinal material rubbing crusher |
| CN112206870A (en) * | 2020-09-29 | 2021-01-12 | 安徽侯王面业有限公司 | Flour processing is with preventing stifled meticulous grinder |
-
2021
- 2021-02-08 CN CN202110177942.7A patent/CN113000149B/en active Active
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| CH450121A (en) * | 1967-04-28 | 1968-01-15 | Los Santos Uzquierdo Federico | Multi-stage rotary mill |
| CN107377116A (en) * | 2017-08-03 | 2017-11-24 | 陈春女 | A kind of medical traditional Chinese medicine powder breakdown mill screening plant |
| CN207562984U (en) * | 2017-11-10 | 2018-07-03 | 江苏农牧科技职业学院 | A kind of efficient milling device for coarse food grain |
| CN108378277A (en) * | 2018-01-11 | 2018-08-10 | 中国农业科学院农产品加工研究所 | The preparation method of the prefabricated powder of corn |
| CN109331968A (en) * | 2018-09-12 | 2019-02-15 | 芜湖县兰馨油桃种植专业合作社 | A kind of fine earth filter device of watermelon seed cultivation |
| CN209138826U (en) * | 2018-09-27 | 2019-07-23 | 重庆兴渝新材料研究院有限公司 | A kind of powdery paints milling device |
| CN109499674A (en) * | 2018-09-28 | 2019-03-22 | 河南格皓特农业科技有限公司 | A kind of Wheat Production that grinding effect is good processing grinding device |
| CN210357355U (en) * | 2019-06-11 | 2020-04-21 | 江苏华光新材料科技有限公司 | Grinder is used in production of polyester epoxy type powder coating |
| CN111957398A (en) * | 2020-08-13 | 2020-11-20 | 安徽天安生物科技股份有限公司 | Chinese-medicinal material rubbing crusher |
| CN112206870A (en) * | 2020-09-29 | 2021-01-12 | 安徽侯王面业有限公司 | Flour processing is with preventing stifled meticulous grinder |
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|---|---|
| CN113000149A (en) | 2021-06-22 |
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