CN112473799A - Medicine production and processing is with smashing grinder - Google Patents
Medicine production and processing is with smashing grinder Download PDFInfo
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- CN112473799A CN112473799A CN202011254253.3A CN202011254253A CN112473799A CN 112473799 A CN112473799 A CN 112473799A CN 202011254253 A CN202011254253 A CN 202011254253A CN 112473799 A CN112473799 A CN 112473799A
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- 239000003814 drug Substances 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 229940079593 drug Drugs 0.000 title claims description 5
- 238000000227 grinding Methods 0.000 claims abstract description 134
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 230000010405 clearance mechanism Effects 0.000 claims description 5
- 238000007905 drug manufacturing Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 43
- 238000003801 milling Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 235000008216 herbs Nutrition 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- 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
- B02C23/02—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention belongs to the technical field of medicine processing, and particularly relates to a crushing and grinding device for medicine production and processing, which comprises a grinding box, wherein a discharging mechanism is arranged inside the grinding box, a first filter plate with an annular structure and fixed with the inner wall of the top of the grinding box is arranged above the discharging mechanism, the bottom of the first filter plate is slidably connected with a first fixing plate with an annular structure, two groups of fixing rods which are slidably connected with the inner wall of the grinding box are fixed on the outer ring of the first fixing plate, a first reciprocating screw rod is fixedly connected to the inner ring of the first fixing plate, a first grinding plate with an annular structure and positioned above the first fixing plate is slidably sleeved on the first reciprocating screw rod, and a first cleaning mechanism is slidably connected onto the first grinding plate; the grinding machine can fully grind medicinal materials, and can reduce the economic cost, improve the working efficiency and reduce the labor intensity of workers.
Description
Technical Field
The invention relates to the technical field of medicine processing, in particular to a crushing and grinding device for medicine production and processing.
Background
The traditional Chinese medicine has obvious effect in physical therapy application, and the action mode of the traditional Chinese medicine is different from that of western medicine, so that the traditional Chinese medicine treatment is deeply accepted by people, but in order to realize the maximum use effect of the traditional Chinese medicine, the traditional Chinese medicine needs to be ground, and the drug effect of the traditional Chinese medicine is improved.
At present, driven traditional chinese medicine grinds and generally utilizes the stone to grind through the medicinal material through manual operation, inefficiency, though there is electronic mill at present to grind the medicinal material, although efficiency is higher, but the medicinal material granule after grinding is inhomogeneous, can't the inside more tiny tissue of broken medicinal material.
Therefore, there is a need for further improvement of the prior art for a device for grinding medicinal materials, so as to improve the grinding efficiency and grinding effect of the medicinal materials; therefore, a grinding and grinding device for pharmaceutical production and processing is needed.
Disclosure of Invention
The invention provides a crushing and grinding device for drug production and processing, which solves the problem of uneven grinding particles of medicinal materials.
In order to achieve the purpose, the invention adopts the following technical scheme:
a crushing and grinding device for drug production and processing comprises a grinding box, wherein a discharging mechanism is arranged inside the grinding box, a first filter plate of an annular structure fixed on the inner wall of the top of the grinding box is arranged above the discharging mechanism, the bottom of the first filter plate is connected with a first fixing plate of the annular structure in a sliding manner, two groups of fixing rods in sliding connection with the inner wall of the grinding box are fixed on the outer ring of the first fixing plate, a first reciprocating lead screw is fixedly connected to the inner ring of the first fixing plate, a first grinding plate of the annular structure positioned above the first fixing plate is sleeved on the first reciprocating lead screw in a sliding manner, a first cleaning mechanism is connected onto the first grinding plate in a sliding manner, a first connecting rod fixed with the inner ring of the first filter plate is arranged above the first cleaning mechanism, a second filter plate of the annular structure is arranged on the outer ring of the first grinding plate, the top of the second filter plate is fixed with a fixed cover shell, the outer wall of the top of the fixed cover shell is fixedly connected with a fourth fixed plate with an annular structure, the top of the fixed cover shell is slidably sleeved with a second reciprocating screw rod fixed with the top of the first reciprocating screw rod, the outer ring of the second reciprocating screw rod is slidably sleeved with a first fixed sleeve ring positioned above the fixed cover shell, the outer ring of the first fixed sleeve ring is fixed with two groups of second fixed rods with L-shaped structures symmetrically distributed along the central axis of the second fixed sleeve ring, the bottoms of the two groups of second fixed rods are fixed with a group of second grinding plates with annular structures, the second grinding plates are positioned between the inner ring of the first filter plate and the outer ring of the second filter plate, the top of the second grinding plates close to the inner ring of the second grinding plates is fixed with a third fixed plate with an annular structure, the second grinding plates are slidably connected with a second cleaning mechanism, and a third connecting rod fixed with the inner ring of the first filter plate is arranged, and a feeding mechanism which is in sliding sleeve joint with the first grinding plate is arranged between the inner rings of the second grinding plate.
Preferably, discharge mechanism includes the discharge plate with the fixed annular structure of grinding incasement wall, and the outer lane position of discharge plate is higher than its inner lane position, and the inner circle rigid coupling of discharge plate has the discharging pipe, installs the valve on the discharging pipe.
Preferably, feed mechanism includes the inlet pipe that slides and cup joints with first lapping plate, the outer lane of inlet pipe and the top rigid coupling of fixed housing, and the inlet pipe is located one side of second dead lever, the one end that the inlet pipe stretches out the grinding roof portion is fixed with the feeder hopper, first through-hole has been seted up to one side that the inlet pipe is close to its bottom, the top inner wall of first through-hole rotates the baffle that is connected with arc structure, the inner wall sliding connection of baffle has the second connecting rod, the bottom of second connecting rod is fixed with the third connecting rod, the other end outer lane of third connecting rod slides and cup joints the fourth connecting rod with the fixed hollow structure of inlet pipe bottom inner wall, the inside one end of fourth connecting rod is fixed with first spring is stretched into to the third connecting rod, the other end of first spring is fixed with the.
Preferably, first clearance mechanism is including seting up the second through-hole on first abrasive sheet, and the inner wall sliding connection of second through-hole has the second push pedal of trapezium structure, and the bottom sliding connection of second push pedal has the first push pedal of trapezium structure, and the bottom of first push pedal is fixed with the cleaning plate with second through-hole inner wall sliding connection, and the one end that the second push pedal is close to first abrasive sheet inner circle is fixed with the second spring, and the other end of second spring is fixed with the one end inner wall that the second through-hole is close to first abrasive sheet inner circle.
Preferably, the structure of the second cleaning mechanism is the same as that of the first cleaning mechanism, a third through hole is formed in the second grinding plate, the cleaning plate in the second cleaning mechanism is connected with the inner wall of the third through hole in a sliding mode, one end, far away from the second push plate, of the second spring is fixed to the inner wall of one end, close to the inner ring of the second grinding plate, of the third through hole, and the second push plate is connected with the inner wall of the third through hole in a sliding mode.
Preferably, a rotating shaft movably sleeved with the top of the grinding box is fixed to the top of the second reciprocating screw rod, and a motor is fixed to the top of the rotating shaft.
Preferably, the outer ring of the second fixing rod is in sliding sleeve connection with the fourth fixing plate, and the outer ring of the fourth fixing plate is fixed with the inner ring of the first fixing plate.
Preferably, the inner ring position of the first fixing plate is higher than the outer ring position of the first fixing plate, the first grinding plate is arranged in parallel with the first fixing plate, the second grinding plate is arranged in parallel with the first fixing plate, the first connecting rod is arranged in parallel with the first fixing plate, and the third connecting rod is arranged in parallel with the first fixing plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the automatic feeding device, the feeding mechanism, the first grinding plate and the first reciprocating screw rod can control the amount of the medicine entering the first fixing plate, the medicine grinding and feeding are switched, the automatic feeding can be realized after the grinding is finished, the working efficiency is improved, and the labor intensity of workers is reduced; grinding one side of the medicine through the first grinding plate, the second grinding plate, the first fixing plate, the first reciprocating screw rod, the second reciprocating screw rod and the first fixing lantern ring, and then grinding for the second time, so that the medicine can be fully ground; clear up first fixed plate through first clearance mechanism, second clearance mechanism, cleaning plate and second push pedal, can get off the medicine clearance that glues on first fixed plate, deliver to next process flow, reduced economic cost.
Drawings
Fig. 1 is a schematic structural diagram of a pulverizing and grinding apparatus for pharmaceutical manufacturing and processing according to the present invention.
Fig. 2 is a schematic structural diagram of a first reciprocating screw rod and a second reciprocating screw rod according to the present invention.
Fig. 3 is a schematic structural view of a second polishing plate and a third fixing plate according to the present invention.
Fig. 4 is a schematic structural diagram of the feeding pipe and the baffle plate according to the present invention.
Fig. 5 is a schematic structural diagram of the first cleaning mechanism and the first polishing plate according to the present invention.
Reference numbers in the figures: 1. grinding a box; 2. a discharging mechanism; 3. a first filter plate; 4. a first fixing plate; 5. a first fixing lever; 6. a first reciprocating screw rod; 7. a first polishing plate; 8. a first cleaning mechanism; 9. a second filter plate; 10. fixing the housing; 11. a first fixed shaft; 12. a second reciprocating screw rod; 13. a first fixed collar; 14. a second fixing bar; 15. a second polishing plate; 16. a second cleaning mechanism; 17. a third fixing plate; 18. a first connecting rod; 19. a feeding mechanism; 20. a rotating shaft; 21. a fourth fixing plate; 22. a feed pipe; 23. a baffle plate; 24. a second connecting rod; 25. a discharge plate; 26. a discharge pipe; 27. a valve; 28. cleaning the plate; 29. a second push plate; 30. a first push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a grinding and milling device for drug manufacturing and processing comprises a milling box 1, a discharging mechanism 2 is arranged inside the milling box 1, a first filter plate 3 of an annular structure fixed with the inner wall of the top of the milling box 1 is arranged above the discharging mechanism 2, the bottom of the first filter plate 3 is connected with a first fixing plate 4 of an annular structure in a sliding way, two groups of fixing rods 5 connected with the inner wall of the milling box 1 in a sliding way are fixed on the outer ring of the first fixing plate 4, a first reciprocating screw 6 is fixedly connected with the inner ring of the first fixing plate 4, a first milling plate 7 of an annular structure positioned above the first fixing plate 4 is sleeved on the first reciprocating screw 6 in a sliding way, a first cleaning mechanism 8 is connected on the first milling plate 7 in a sliding way, a first connecting rod 18 fixed with the inner ring of the first filter plate 3 is arranged above the first cleaning mechanism 8, a second filter plate 9 of an annular structure is arranged on the outer ring of the, a fixed cover shell 10 is fixed on the top of the second filter plate 9, a fourth fixed plate 21 with an annular structure is fixedly connected on the outer wall of the top of the fixed cover shell 10, a second reciprocating screw rod 12 fixed on the top of the first reciprocating screw rod 6 is slidably sleeved on the top of the fixed cover shell 10, a first fixed lantern ring 13 positioned above the fixed cover shell 10 is slidably sleeved on the outer ring of the second reciprocating screw rod 12, two groups of second fixed rods 14 with L-shaped structures and symmetrically distributed along the central axis of the second fixed lantern ring 13 are fixed on the outer ring of the first fixed lantern ring 13, a second grinding plate 15 with the same group of annular structures is fixed on the bottom of the two groups of second fixed rods 14, the second grinding plate 15 is positioned between the inner ring of the first filter plate 3 and the outer ring of the second filter plate 9, a third fixed plate 17 with an annular structure is fixed on the top of the second grinding plate 15 close to the top of the inner ring thereof, and, a first fixed shaft 11 fixed with the inner ring of the first filter plate 3 is arranged above the second cleaning mechanism 16, and a feeding mechanism 19 in sliding sleeve connection with the first grinding plate 7 is arranged between the inner rings of the second grinding plates 15; when the medicinal materials are ground, firstly, the medicinal materials are placed in a feed hopper, then, a motor is started, the motor drives a rotating shaft 20 to rotate, the rotating shaft 20 drives a second reciprocating screw rod 12 to rotate, the second reciprocating screw rod 12 drives a first reciprocating screw rod 6 to rotate, the first reciprocating screw rod 6 drives a first grinding plate 7 to move upwards, when the first grinding plate 7 moves to be separated from a baffle plate 23, a fourth connecting rod is ejected out under the action of a first spring, the third connecting rod is ejected out by the fourth connecting rod, the baffle plate 23 is deflected upwards by the movement of the third connecting rod, so that the medicinal materials can fall onto a first fixing plate 4 from a first through hole, after the medicinal materials fall onto the first fixing plate 4, the first grinding plate 7 moves downwards along the first reciprocating screw rod 6, so that the baffle plate 23 is pushed back to the original position, so that the medicinal materials can not continue to come out, and simultaneously, when the first reciprocating screw rod 6 drives the first grinding plate 7 to move downwards, the first connecting rod 5 is also driven to rotate, so that the first grinding plate 7 grinds the medicinal materials on the first fixing plate 4, the first grinding plate 7 moves upwards under the action of the first reciprocating screw rod 6 after grinding is finished, and the grinding and feeding processes are switched repeatedly between the first grinding and the feeding of the medicinal materials, so that the working efficiency is improved, and the labor intensity of workers is reduced; meanwhile, when the first grinding plate 7 moves upwards to the position where the first connecting rod 18 abuts against the second push block 29 on the first grinding plate 7, the second push plate 29 pushes the first push plate 30 downwards along the first push plate 30, and the first push plate 30 moves downwards to drive the cleaning plate 28 to move downwards, so that the cleaning plate 28 is in contact with the first fixing plate 4, and therefore medicinal material particles adhered to the first fixing plate 4 are cleaned, waste of medicinal materials is avoided, and economic cost is reduced; meanwhile, when the first grinding plate 7 moves downwards, the first fixing sleeve ring 13 moves upwards under the driving of the second reciprocating screw rod 12, the first fixing sleeve ring 13 drives the second fixing rod 14 to move upwards, the second fixing rod 14 drives the second grinding plate 15 to move upwards, the second grinding plate 15 drives the third fixing plate 17 to move upwards together, so that the medicinal herbs ground by the first grinding plate 7 enter the second grinding plate 15 through the second filter plate 9 for secondary grinding, meanwhile, when the second push plate 29 on the second grinding plate 15 is contacted with the first fixing shaft 11, the first fixing shaft 11 pushes the second push plate 29 to move, the second push plate 29 pushes the first push plate 30 downwards along the first push plate 30, the first push plate 30 moves downwards to drive the cleaning plate 28 to move downwards, so that the cleaning plate 28 is contacted with the first fixing plate 4, and the medicinal material particles adhered on the first fixing plate 4 are cleaned down, avoid the medicinal material extravagant, reduced economic cost, when first lapping plate 7 upwards removed, second lapping plate 15 moves down, carries out the secondary to the medicinal material that is located its below and grinds, and the medicinal material after grinding enters into out the flitch 25 through first filter 3 on, makes things convenient for the ejection of compact, has improved work efficiency.
Further, the discharging mechanism 2 comprises a discharging plate 25 of an annular structure fixed on the inner wall of the grinding box 1, the outer ring position of the discharging plate 25 is higher than the inner ring position of the discharging plate, a discharging pipe 26 is fixedly connected to the inner ring of the discharging plate 25, and a valve 27 is mounted on the discharging pipe 26; the ground medicinal materials can be sent out of the grinding box 1 through the discharging plate 25.
Particularly, the feeding mechanism 19 comprises a feeding pipe 22 in sliding sleeve connection with the first grinding plate 7, an outer ring of the feeding pipe 22 is fixedly connected with the top of the fixed housing 10, the feeding pipe 22 is located on one side of the second fixed rod 14, a feeding hopper is fixed at one end of the feeding pipe 22 extending out of the top of the grinding box 1, a first through hole is formed in one side of the feeding pipe 22 close to the bottom of the feeding pipe, a baffle plate 23 with an arc-shaped structure is rotatably connected to the inner wall of the top of the first through hole, a second connecting rod 24 is slidably connected to the inner wall of the baffle plate 23, a third connecting rod is fixed at the bottom of the second connecting rod 24, a fourth connecting rod with a hollow structure and fixed to the inner wall of the bottom of the feeding pipe 22 is in sliding sleeve connection with the outer ring of the other end of the third connecting rod, a first; when first grinding plate 7 moved to and baffle 23 separation, under the effect of first spring, ejecting with the fourth connecting rod, the fourth connecting rod is ejecting with the third connecting rod, the third connecting rod removes and makes baffle 23 upwards deflect, thereby make the medicinal material can follow first through-hole and fall to on first fixed plate 4, after the medicinal material fell on first fixed plate 4, first grinding plate 7 is moving down along first reciprocal lead screw 6, thereby push back baffle 23 to the normal position, make the medicinal material can not continue to come out.
It is worth to say that the first cleaning mechanism 8 includes a second through hole formed on the first grinding plate 7, the inner wall of the second through hole is connected with a second push plate 29 with a trapezoidal structure in a sliding manner, the bottom of the second push plate 29 is connected with a first push plate 30 with a trapezoidal structure in a sliding manner, the bottom of the first push plate 30 is fixed with a cleaning plate 28 connected with the inner wall of the second through hole in a sliding manner, one end of the second push plate 29 close to the inner ring of the first grinding plate 7 is fixed with a second spring, and the other end of the second spring is fixed with the inner wall of one end of the second through hole close to the inner ring of the first grinding plate 7; second push plate 29 promotes first push plate 30 downwards along first push plate 30, and first push plate 30 moves down and drives cleaning plate 28 move down for cleaning plate 28 and first fixed plate 4 contact, thereby clear up the medicinal material granule that is stained with on the first fixed plate 4 and get off, avoid the medicinal material extravagant.
In addition, the structure of the second cleaning mechanism 16 is the same as that of the first cleaning mechanism 8, a third through hole is formed in the second grinding plate 15, a cleaning plate 28 in the second cleaning mechanism 16 is connected with the inner wall of the third through hole in a sliding manner, one end, far away from the second push plate 29, of the second spring is fixed with the inner wall of one end, close to the inner ring of the second grinding plate 15, of the third through hole, and the second push plate 29 is connected with the inner wall of the third through hole in a sliding manner; the cleaning plate 28 in the second cleaning mechanism 16 can clean the medicinal materials on the first fixing plate 4, so that the medicinal materials are prevented from being wasted, and the economic cost is reduced.
A rotating shaft 20 movably sleeved with the top of the grinding box 1 is fixed at the top of the second reciprocating screw rod 12, and a motor is fixed at the top of the rotating shaft 20; the motor drives the rotating shaft 20 to rotate, and the rotating shaft 20 drives the first reciprocating screw rod 6 and the second reciprocating screw rod 12 to rotate.
The outer ring of the second fixing rod 14 is in sliding sleeve joint with the fourth fixing plate 21, and the outer ring of the fourth fixing plate 21 is fixed with the inner ring of the first filter plate 3; the fourth fixing plate 21 fixes the position of the fixing cover 14 so that no movement occurs.
The inner ring position of the first fixing plate 4 is higher than the outer ring position thereof, the first grinding plate 7 is arranged in parallel with the first fixing plate 4, the second grinding plate 15 is arranged in parallel with the first fixing plate 4, the first connecting rod 18 is arranged in parallel with the first fixing plate 4, and the first fixing shaft 11 is arranged in parallel with the first fixing plate 4; make the medicinal material can enter into the second and grind the interval, make things convenient for the ejection of compact from first grinding interval through setting up of first abrasive sheet 7, second abrasive sheet 15 and first fixed plate 4.
The working principle is as follows: when the medicinal materials are ground, firstly, the medicinal materials are placed in a feed hopper, then, a motor is started, the motor drives a rotating shaft 20 to rotate, the rotating shaft 20 drives a second reciprocating screw rod 12 to rotate, the second reciprocating screw rod 12 drives a first reciprocating screw rod 6 to rotate, the first reciprocating screw rod 6 drives a first grinding plate 7 to move upwards, when the first grinding plate 7 moves to be separated from a baffle plate 23, a fourth connecting rod is ejected out under the action of a first spring, the third connecting rod is ejected out by the fourth connecting rod, the baffle plate 23 is deflected upwards by the movement of the third connecting rod, so that the medicinal materials can fall onto a first fixing plate 4 from a first through hole, after the medicinal materials fall onto the first fixing plate 4, the first grinding plate 7 moves downwards along the first reciprocating screw rod 6, so that the baffle plate 23 is pushed back to the original position, so that the medicinal materials can not continue to come out, and simultaneously, when the first reciprocating screw rod 6 drives the first grinding plate 7 to move downwards, the first connecting rod 5 is also driven to rotate, so that the first grinding plate 7 grinds the medicinal materials on the first fixing plate 4, the first grinding plate 7 moves upwards under the action of the first reciprocating screw rod 6 after grinding is finished, and the grinding and feeding processes are switched repeatedly between the first grinding and the feeding of the medicinal materials, so that the working efficiency is improved, and the labor intensity of workers is reduced;
meanwhile, when the first grinding plate 7 moves upwards to the position where the first connecting rod 18 abuts against the second push block 29 on the first grinding plate 7, the second push plate 29 pushes the first push plate 30 downwards along the first push plate 30, and the first push plate 30 moves downwards to drive the cleaning plate 28 to move downwards, so that the cleaning plate 28 is in contact with the first fixing plate 4, and therefore medicinal material particles adhered to the first fixing plate 4 are cleaned, waste of medicinal materials is avoided, and economic cost is reduced;
meanwhile, when the first grinding plate 7 moves downwards, the first fixing sleeve ring 13 moves upwards under the driving of the second reciprocating screw rod 12, the first fixing sleeve ring 13 drives the second fixing rod 14 to move upwards, the second fixing rod 14 drives the second grinding plate 15 to move upwards, the second grinding plate 15 drives the third fixing plate 17 to move upwards together, so that the medicinal herbs ground by the first grinding plate 7 enter the second grinding plate 15 through the second filter plate 9 for secondary grinding, meanwhile, when the second push plate 29 on the second grinding plate 15 is contacted with the first fixing shaft 11, the first fixing shaft 11 pushes the second push plate 29 to move, the second push plate 29 pushes the first push plate 30 downwards along the first push plate 30, the first push plate 30 moves downwards to drive the cleaning plate 28 to move downwards, so that the cleaning plate 28 is contacted with the first fixing plate 4, and the medicinal material particles adhered on the first fixing plate 4 are cleaned down, avoid the medicinal material extravagant, reduced economic cost, when first lapping plate 7 upwards removed, second lapping plate 15 moves down, carries out the secondary to the medicinal material that is located its below and grinds, and the medicinal material after grinding enters into out the flitch 25 through first filter 3 on, makes things convenient for the ejection of compact, has improved work efficiency.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The crushing and grinding device for drug production and processing comprises a grinding box (1) and is characterized in that a discharging mechanism (2) is arranged inside the grinding box (1), a first filter plate (3) of an annular structure fixed on the inner wall of the top of the grinding box (1) is arranged above the discharging mechanism (2), a first fixing plate (4) of the annular structure is connected to the bottom of the first filter plate (3) in a sliding mode, two groups of fixing rods (5) in sliding connection with the inner wall of the grinding box (1) are fixed to the outer ring of the first fixing plate (4), a first reciprocating screw rod (6) is fixedly connected to the inner ring of the first fixing plate (4), a first grinding plate (7) of the annular structure positioned above the first fixing plate (4) is sleeved on the first reciprocating screw rod (6) in a sliding mode, a first cleaning mechanism (8) is connected to the first grinding plate (7) in a sliding mode, a first connecting rod (18) fixed with the inner ring of the first filter plate (3) is arranged above the first cleaning mechanism (8), a second filter plate (9) with an annular structure is arranged on the outer ring of the first grinding plate (7), a fixed housing (10) is fixed at the top of the second filter plate (9), a fourth fixed plate (21) with an annular structure is fixedly connected to the outer wall of the top of the fixed housing (10), a second reciprocating screw rod (12) fixed with the top of the first reciprocating screw rod (6) is sleeved at the top of the fixed housing (10) in a sliding manner, a first fixed sleeve ring (13) positioned above the fixed housing (10) is sleeved at the outer ring of the second reciprocating screw rod (12) in a sliding manner, two groups of second fixed rods (14) with L-shaped structures and symmetrically distributed along the central axis of the first fixed sleeve ring (13) are fixed at the outer ring of the first fixed sleeve ring (13), and a second grinding plate (15) with the same group of annular structures is fixed at the bottoms of the two groups of, and second lapping plate (15) are located between the inner circle of first filter (3) and the outer lane of second filter (9), second lapping plate (15) are close to the top of its inner circle and are fixed with third fixed plate (17) of loop configuration, sliding connection has second clearance mechanism (16) on second lapping plate (15), the top of second clearance mechanism (16) is provided with first fixed axle (11) fixed with first filter (3) inner circle, be provided with between the inner circle of second lapping plate (15) with first lapping plate (7) slip bell and spigot joint's feed mechanism (19).
2. The crushing and grinding device for the drug manufacturing and processing according to claim 1, wherein the discharging mechanism (2) comprises a discharging plate (25) of a ring structure fixed on the inner wall of the grinding box (1), the outer circle position of the discharging plate (25) is higher than the inner circle position of the discharging plate, a discharging pipe (26) is fixedly connected to the inner circle of the discharging plate (25), and a valve (27) is installed on the discharging pipe (26).
3. The crushing and grinding device for drug manufacturing and processing according to claim 1, wherein the feeding mechanism (19) comprises a feeding pipe (22) slidably sleeved with the first grinding plate (7), an outer ring of the feeding pipe (22) is fixedly connected with the top of the fixed housing (10), the feeding pipe (22) is located on one side of the second fixed rod (14), a feeding hopper is fixed at one end of the feeding pipe (22) extending out of the top of the grinding box (1), a first through hole is formed at one side of the feeding pipe (22) close to the bottom of the feeding pipe, a baffle (23) with an arc structure is rotatably connected with the inner wall of the top of the first through hole, a second connecting rod (24) is slidably connected with the inner wall of the baffle (23), a third connecting rod is fixed at the bottom of the second connecting rod (24), a fourth connecting rod with a hollow structure fixed with the inner wall of the bottom of the feeding pipe (22) is slidably sleeved with the outer, one end of the third connecting rod extending into the fourth connecting rod is fixed with a first spring, and the other end of the first spring is fixed with the inner wall of the fourth connecting rod.
4. The crushing and grinding device for the production and processing of the medicine according to claim 1, wherein the first cleaning mechanism (8) comprises a second through hole formed in the first grinding plate (7), the inner wall of the second through hole is slidably connected with a second push plate (29) with a trapezoid structure, the bottom of the second push plate (29) is slidably connected with a first push plate (30) with a trapezoid structure, the bottom of the first push plate (30) is fixed with a cleaning plate (28) slidably connected with the inner wall of the second through hole, one end, close to the inner ring of the first grinding plate (7), of the second push plate (29) is fixed with a second spring, and the other end of the second spring and the inner wall of one end, close to the inner ring of the first grinding plate (7), of the second through hole are fixed.
5. The crushing and grinding device for the production and processing of the medicine according to claim 1, wherein the structure of the second cleaning mechanism (16) is the same as that of the first cleaning mechanism (8), a third through hole is formed in the second grinding plate (15), a cleaning plate (28) in the second cleaning mechanism (16) is connected with the inner wall of the third through hole in a sliding mode, one end, far away from the second push plate (29), of the second spring is fixed with the inner wall of one end, close to the inner ring of the second grinding plate (15), of the third through hole, and the second push plate (29) is connected with the inner wall of the third through hole in a sliding mode.
6. The crushing and grinding device for pharmaceutical production and processing according to claim 1, wherein a rotating shaft (20) movably sleeved with the top of the grinding box (1) is fixed on the top of the second reciprocating screw rod (12), and a motor is fixed on the top of the rotating shaft (20).
7. The pulverizing and grinding device as claimed in claim 1, wherein the outer ring of the second fixing rod (14) is slidably sleeved with the fourth fixing plate (21), and the outer ring of the fourth fixing plate (21) is fixed with the inner ring of the first filter plate (3).
8. The pulverizing and grinding device for pharmaceutical manufacturing and processing according to claim 1, wherein the inner ring of the first fixing plate (4) is higher than the outer ring thereof, the first grinding plate (7) is disposed in parallel with the first fixing plate (4), the second grinding plate (15) is disposed in parallel with the first fixing plate (4), the first connecting rod (18) is disposed in parallel with the first fixing plate (4), and the first fixing shaft (11) is disposed in parallel with the first fixing plate (4).
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| CN114733601A (en) * | 2022-03-25 | 2022-07-12 | 河南省中医药研究院 | Traditional Chinese medicine nursing and crushing device and method for hypertension treatment |
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| CN112473799B (en) | 2022-03-11 |
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