CN212943372U

CN212943372U - Grinder that herbal pieces-used

Info

Publication number: CN212943372U
Application number: CN202020715881.6U
Authority: CN
Inventors: 葛涛
Original assignee: Beijing Kangyuanxiangrui Pharmaceutical Technology Co ltd
Current assignee: Beijing Kangyuanxiangrui Pharmaceutical Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-04-13
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to a grinder that herbal pieces-used, including the storage vat, the top of grinding the case is equipped with the feeder hopper, all install a plurality of sprinkler bead on the grinding case of grinding mechanism and rubbing crusher mechanism top, the spray pipe is connected to the sprinkler bead, be fixed with the stoving subassembly on the grinding incasement wall of grinding mechanism below, the stoving subassembly includes air heater, air-out house steward, the one end and the air heater of air-out house steward are connected, the other end of air-out house steward is connected respectively and is extended to the first tuber pipe and the second play tuber pipe that grind the incasement. The utility model discloses a set up a plurality of sprinkler bead in grinding the incasement, can wash the spare part that grinds the incasement, will remain and wash and discharge through the delivery port at the traditional chinese medicine that grinds the incasement, avoid mixing together when grinding another kind of traditional chinese medicine because of grinding the incasement and remain a traditional chinese medicine, and influence the drug effect and bring unsafe problem to the human body.

Description

Grinder that herbal pieces-used

Technical Field

The utility model relates to a traditional chinese medicine processing equipment technical field, concretely relates to grinder that herbal pieces-used.

Background

The traditional Chinese medicine is a natural medicine and a processing substitute thereof, wherein the natural medicine and the processing substitute thereof are guided by the theory of traditional Chinese medicine, have unique theoretical systems and application forms, are used for preventing and treating diseases and have rehabilitation and health care effects, mainly comprise botanical drugs, animal drugs and mineral drugs, and in the using process of the traditional Chinese medicine, the traditional Chinese medicine is usually ground and ground to be taken as a medicine, so a grinding device is needed, the traditional Chinese medicine grinding device is used for grinding various traditional Chinese medicines, the traditional Chinese medicine powder is easy to remain in a grinding box after grinding, when another traditional Chinese medicine is ground, the remaining traditional Chinese medicine powder is easy to be mixed into the traditional Chinese medicine, the efficacy of the traditional Chinese medicine is influenced, and the unsafety of the mixture of various medicines is influenced, so the health.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a grinding device for traditional Chinese medicine decoction pieces.

In order to achieve the above object, the utility model adopts the following technical scheme:

a grinding device for traditional Chinese medicine decoction pieces comprises a grinding box, wherein a grinding mechanism and a grinding mechanism are arranged in the grinding box, the grinding mechanism is located above the grinding mechanism, the grinding device further comprises a storage barrel, a feed hopper is arranged at the top of the grinding box, a plurality of water spray heads are mounted on the grinding box above the grinding mechanism and connected with water spray pipes, a drying assembly is fixed on the outer wall of the grinding box below the grinding mechanism and comprises a hot air blower and an air outlet main pipe, one end of the air outlet main pipe is connected with the hot air blower, the other end of the air outlet main pipe is respectively connected with a first air outlet pipe and a second air outlet pipe which extend into the grinding box, a support table is fixed on the bottom wall of the grinding box below the grinding mechanism, the storage barrel is placed on the support table, and traditional Chinese medicines ground by the grinding mechanism enter the storage barrel, the utility model discloses a grinding machine, including a storage vat, a supporting table, a cavity wall, an air inlet, an air outlet pipe, a grinding box, a cavity, a rotary cutter, a drive assembly, a cavity wall structure, the storage vat internal rotation is connected with the rotary cutter, be equipped with the rotatory drive assembly of rotatory cutter in the drive storage vat on the supporting table, the storage vat is the double-walled structure, forms the cavity between the double-walled, the one end of storage vat is fixed with the air intake with the cavity intercommunication, the air intake can be dismantled with the second and be connected, the other end of storage vat is fixed.

Preferably, the grinding mechanism comprises a grinding body, a grinding hopper and a grinding motor, the grinding hopper is fixed on the inner wall of the grinding box, the grinding body is located above the grinding hopper, grinding blades are fixed on the outer surface wall of the grinding body and the inner wall of the grinding hopper, a rotating rod is fixed at the top end of the grinding body and connected with the grinding motor, the grinding cylinder is fixed at the top end outside the grinding box, and an expansion rod on the grinding cylinder is fixed with the grinding motor so as to drive the grinding body to move up and down.

In any one of the above aspects, preferably, the grinding motor is located in a first waterproof cover fixed to a top wall in the grinding box, and the rotating rod penetrates through the first waterproof cover and is connected to an output shaft of the grinding motor.

In any of the above schemes, preferably, push-pull air cylinders are respectively fixed on the outer walls of the grinding boxes on both sides of the grinding hopper, telescopic rods on the push-pull air cylinders extend into the grinding boxes and are fixed with baffle plates, the top end surfaces of the baffle plates abut against the bottom ends of the grinding hopper, and the push-pull air cylinders on both sides of the grinding hopper drive the corresponding baffle plates to move and combine so as to block the discharge port of the grinding hopper.

In any one of the above aspects, preferably, the crushing mechanism includes two sets of crushing roller assemblies, the two sets of crushing roller assemblies are respectively located at two sides of the rotating rod, each set of crushing roller assembly includes a pair of crushing rollers, and the crushing rollers are rotatably connected with the grinding box.

Preferably in any one of the above schemes, the bottom mounting of feeder hopper has two feeding branch pipes that communicate with each other, and two feeding branch pipes are in one-to-one correspondence with two sets of crushing roller assemblies to the traditional chinese medicine that makes to get into from the feeding branch pipe can smash through a pair of crushing roller that corresponds.

In any of the above schemes, preferably, the driving assembly includes a rotating shaft and a rotating motor, the rotating shaft penetrates through the supporting table and is rotatably connected with the supporting table, a spline shaft is fixed at the top end of the rotating shaft, a driven sprocket is fixed at the bottom end of the rotating shaft, the rotating motor is fixed on the side wall in the grinding box, a connecting rod is fixed on an output shaft of the rotating motor, a driving sprocket is fixed at the bottom end of the connecting rod, and the driving sprocket is connected with the driven sprocket through a chain.

Preferably in any one of the above schemes, a plurality of slots are formed in the top of the supporting table, the bottom wall of the storage vat is rotatably connected with a supporting shaft penetrating through the bottom wall of the storage vat, the top end of the supporting shaft is fixed with the rotary knife, the bottom end of the supporting shaft is provided with an inner spline shaft hole matched with the spline shaft, a plurality of supporting legs capable of being inserted into the slots are fixed on the bottom wall of the outer side of the storage vat, and the supporting legs are in one-to-one correspondence with the slots.

In any of the above schemes, preferably, the first air outlet pipe and the third air outlet pipe are both provided with valves.

In any of the above schemes, preferably, the bottom of the grinding box is provided with a water outlet, and four corner ends of the support platform are respectively fixed with a bracket, and the brackets are fixed on the bottom wall in the grinding box.

Compared with the prior art, the utility model provides a pair of grinder that herbal pieces-used has following beneficial effect:

1. the grinding box is internally provided with the plurality of water spraying heads, so that parts in the grinding box can be cleaned, the traditional Chinese medicines remained in the grinding box are washed and discharged through the water outlet, and the problems that the medicine effect is influenced and the safety is brought to a human body because one traditional Chinese medicine remained in the grinding box is mixed when the other traditional Chinese medicine is ground are avoided; through the arrangement of the drying component, the interior of the cleaned grinding box can be dried, the drying speed of the grinding box is accelerated, the next traditional Chinese medicine grinding process can be rapidly carried out, the working efficiency is improved, hot air can be conveyed into the storage barrel, the traditional Chinese medicines in the storage barrel are dried for the second time, and the traditional Chinese medicines are prevented from going moldy and going bad due to humidity in the subsequent storage process because the traditional Chinese medicines cannot be completely dried in the drying process;

2. grinding body connects and grinds the cylinder, grinds the cylinder and can drive grinding body and reciprocate for grinding the fill, can adjust grinding body and the clearance of grinding the fill to can grind out the traditional chinese medicine of different granule sizes, application scope is wider.

Drawings

Fig. 1 is an overall sectional view of a grinding device for herbal pieces of traditional Chinese medicine provided by the utility model;

FIG. 2 is a schematic view of the overall external structure of the embodiment shown in FIG. 1;

figure 3 is a top view of the support table of the embodiment shown in figure 1.

The figures are labeled as follows: 1. grinding a box; 2. a crushing roller; 3. a sprinkler head; 4. a grinding body; 5. a grinding hopper; 6. a baffle plate; 7. a third air outlet pipe; 8. a rotating electric machine; 9. a drive sprocket; 10. a driven sprocket; 11. a support table; 12. a rotating shaft; 13. A storage barrel; 14. a rotary knife; 15. supporting legs; 16. an air inlet; 17. an air outlet; 18. a second air outlet pipe; 19. a water outlet; 20. a first air outlet pipe; 21. a hot air blower; 22. a push-pull cylinder; 23. grinding the motor; 24. a first waterproof cover; 25. Grinding the cylinder; 26. a feed hopper; 27. feeding and pipe distribution; 28. and (4) sealing the door.

Detailed Description

In order to further understand the inventive content of the present invention, the present invention will be explained in detail with reference to the specific embodiments.

As shown in fig. 1-3, an embodiment of a grinding device for herbal pieces according to the present invention includes a grinding box 1, a grinding mechanism and a grinding mechanism are disposed in the grinding box 1, the grinding mechanism is disposed above the grinding mechanism, the grinding device further includes a storage tank 13, a feed hopper 26 is disposed at the top of the grinding box 1, a plurality of sprinkler heads 3 are mounted on the grinding box 1 above the grinding mechanism and the grinding mechanism, the sprinkler heads 3 are connected to sprinkler pipes, a drying component is fixed on the outer wall of the grinding box 1 below the grinding mechanism, the drying component includes a hot air blower 21 and a main air outlet pipe, one end of the main air outlet pipe is connected to the hot air blower 21, the other end of the main air outlet pipe is respectively connected to a first air outlet pipe 20 and a second air outlet pipe 18 extending into the grinding box 1, a support table 11 is fixed on the bottom wall of the grinding box 1 below the grinding mechanism, the utility model discloses a grinding machine, including grinding mechanism, rotary knife, air inlet pipe 18, storage vat 13, grinding mechanism, rotary knife 14, supporting bench 11, rotatory drive assembly who is equipped with rotatory drive assembly of rotatory drive storage vat 14 in 13 on the supporting bench 11, storage vat 13 is the double-walled structure, forms the cavity between the double-walled, the one end of storage vat 13 is fixed with the air intake 16 with the cavity intercommunication, air intake 16 can dismantle with second play tuber pipe 18 and be connected, the other end of storage vat 13 is fixed with the air outlet 17 with the cavity intercommunication, be fixed with on one lateral wall of grinding case 1 and go out tuber pipe 7 with the third that the air outlet 17 can dismantle and be connected. The air inlet 16 and the second air outlet pipe 18, and the air outlet 17 and the third air outlet pipe 7 are connected by quick connectors, so that quick installation and disassembly are realized.

The first air outlet pipe 20, the second air outlet pipe 18 and the third air outlet pipe 7 are located below the grinding hopper 5, the water spray pipe is fixed on the inner wall of the grinding box 1, one end of the water spray pipe penetrates through the grinding box 1 and extends to the outer side of the grinding box, the water spray pipe is connected with a water inlet main pipe, the water inlet main pipe is connected with a water pump, the water inlet main pipe is communicated with a water storage tank, water in the water storage tank is conveyed into the water spray pipe through the water inlet main pipe by the water pump and then is sprayed out through a water spray nozzle to clean the interior of the grinding box 1, and residual traditional Chinese medicines are discharged through a water outlet 19, so that the problems that the medicine effect is influenced and unsafety is caused due to the fact that one traditional Chinese medicine is left in the grinding box 1 and the other.

Wherein, the setting of stoving subassembly not only can be dried to the grinding case 1 inside after wasing, has accelerated the drying rate of grinding case 1, makes it can carry out the process that next traditional chinese medicine ground fast, has improved work efficiency, but also can carry hot-blast in to storage vat 13, carries out the secondary to the traditional chinese medicine in storage vat 13 and dries, avoids making traditional chinese medicine go mildy and rotten because of the humidity in the follow-up storage because of traditional chinese medicine fails to dry completely in the stoving process. Grinding cylinder 25 can drive rinding body 4 and reciprocate for grinding 5, can adjust the clearance of rinding body 4 and grinding 5 to can grind out the traditional chinese medicine of different particle sizes, application scope is wider.

The grinding mechanism comprises a grinding body 4, a grinding hopper 5 and a grinding motor 23, wherein the grinding hopper 5 is fixed on the inner wall of the grinding box 1, the grinding body 4 is positioned above the grinding hopper 5, grinding blades are fixed on the outer surface wall of the grinding body 4 and the inner wall of the grinding hopper 5, a rotating rod is fixed at the top end of the grinding body 4 and connected with the grinding motor 23, a grinding cylinder 25 is fixed at the top end outside the grinding box 1, and an upper telescopic rod of the grinding cylinder 25 is fixed with the grinding motor 23 so as to drive the grinding body 4 to move up and down. The bottom end of the grinding hopper 5 is a discharge hole. The grinding body 4 is of a frustum-shaped structure matched with the inner wall of the grinding hopper 5, and the top surface of the grinding body 4 is an inclined plane inclined towards the grinding hopper 5, so that the traditional Chinese medicine cannot stay at the top of the grinding body 4.

The grinding motor 23 is positioned in a first waterproof cover 24, the first waterproof cover 24 is fixed on the top wall in the grinding box 1, and the rotating rod penetrates through the first waterproof cover 24 and is connected with an output shaft of the grinding motor 23.

The outer walls of the grinding boxes 1 on the two sides of the grinding hopper 5 are respectively fixed with a push-pull air cylinder 22, telescopic rods on the push-pull air cylinders 22 extend into the grinding boxes 1 and are fixed with baffle plates 6, the top end surfaces of the baffle plates 6 are abutted to the bottom ends of the grinding hopper 5, and the push-pull air cylinders 22 on the two sides of the grinding hopper 5 drive the corresponding baffle plates 6 to move and combine so as to block a discharge hole of the grinding hopper 5. When cleaning, the push-pull cylinder 22 drives the baffle 6 to block the discharge hole, which is helpful for storing the water sprayed from the water spray nozzle in the grinding bucket 5, and the rotation of the grinding body 4 plays a role of stirring, which is beneficial for cleaning the grinding body 4 and the grinding bucket 5 more cleanly.

The crushing mechanism comprises two groups of crushing roller assemblies, the two groups of crushing roller assemblies are respectively positioned on two sides of the rotating rod, each group of crushing roller assembly comprises a pair of crushing rollers 2, the crushing rollers 2 are rotatably connected with the grinding box 1, and a crushing rotating assembly for driving the crushing rollers 2 to rotate is fixed on the outer wall of the grinding box 1. Each set of crushing roller assemblies is positioned above the grinding hopper 5 so that the traditional Chinese medicine crushed by the crushing rollers 2 can be ground in the grinding hopper 5.

Wherein, the fixed crushing motor that drives crushing roller 2 rotation on the outer wall of grinding box 1, the output shaft of crushing motor is fixed with the driving gear, the both ends of crushing roller 2 are fixed with crushing axle respectively, crushing axle and grinding box 1 lateral wall rotate and are connected, the crushing axle of crushing roller 2 one end extends to the outside of grinding box 1, be fixed with intermeshing's driven gear respectively on the crushing axle on a pair of crushing roller 2 in every group crushing roller subassembly, driving gear on the crushing motor meshes with the driven gear on one of them crushing roller 2, crushing motor is located between two sets of crushing roller subassemblies to drive crushing roller 2 in two sets of jointly rotatory, realize shredding function, this structure is prior art, no longer detail repeated here.

Feed hopper 26 is located the top of grinding cylinder 25, the bottom mounting of feed hopper 26 has the feeding of two mutual intercommunications to be in charge of 27, and two feeding are in charge of 27 and two sets of crushing roller set spares one-to-one to the traditional chinese medicine that makes and to be in charge of 27 entering from the feeding can smash through a pair of crushing roller 2 that corresponds. That is, one feeding branch pipe 27 corresponds to one set of crushing roller assemblies, and the traditional Chinese medicine conveyed by the feeding branch pipe 27 enters between a pair of crushing rollers 2 for crushing.

The driving assembly comprises a rotating shaft 12 and a rotating motor 8, wherein the rotating shaft 12 penetrates through a supporting table 11 and is rotatably connected with the supporting table, a spline shaft is fixed at the top end of the rotating shaft 12, a driven sprocket 10 is fixed at the bottom end of the rotating shaft 12, the rotating motor 8 is fixed on the side wall in the grinding box 1, a connecting rod is fixed on an output shaft of the rotating motor 8, a driving sprocket 9 is fixed at the bottom end of the connecting rod, and the driving sprocket 9 is connected with the driven sprocket 10 through a chain. The rotating motor 8 is installed in a second waterproof cover fixed on the side wall in the grinding box 1, and the rotating shaft is located at the center of the supporting table.

A plurality of slots have been seted up at the top of brace table 11, the diapire of storage vat rotates and is connected with the back shaft that runs through the storage vat diapire, the top of back shaft is fixed rotatory sword 14, the bottom of back shaft seted up with integral key shaft complex internal spline shaft hole, be fixed with a plurality of supporting legss 15 that can inject in the slot on the storage vat outside diapire, supporting legss 15 and slot one-to-one.

All install the valve on first tuber pipe 20 and the third tuber pipe 7, close the valve on the first tuber pipe 20, open the valve on the third tuber pipe 7, can heat the traditional chinese medicine in the storage vat 13 and dry this moment, open the valve on the first tuber pipe 20, close the valve on the third tuber pipe 7, can blow hot-blastly and discharge from feeder hopper 26 in grinding case 1 through air heater 21 this moment, dry grinding case 1 after wasing.

The bottom of the grinding box 1 is provided with a water outlet 19, four corner ends of the supporting table 11 are respectively fixed with a bracket, and the brackets are fixed on the bottom wall in the grinding box 1. The water outlet 19 is communicated with the wastewater tank and is used for introducing the cleaned wastewater into the wastewater tank for subsequent treatment.

In this embodiment, a material barrel outlet is provided on the front wall of the grinding box 1 in front of the support table 11, a sealing door 28 capable of sealing the material barrel outlet is connected to the front wall of the grinding box 1 through a hinge, and a sealing strip is fixed to the edge of the inner wall of the sealing door 28. The storage vat 13 can be introduced into the grinding tank 1 from the vat outlet or removed from the grinding tank 1. An observation window is arranged on the sealing door 28, a handle is fixed on the outer wall of the storage barrel 13, the storage barrel 13 can be taken out by means of an external tool, and the outer wall of the storage barrel 13 is coated with a heat insulation layer.

When the baffle 6 blocks the discharge port of the grinding bucket 5, some water flows out between the baffle 6 and the discharge port in time during cleaning, but the amount of the water flowing out is much smaller than the amount of the water sprayed from the water spray head 3, so that the water for cleaning can be stored in the grinding bucket 5 when the baffle 6 blocks the discharge port.

The working principle of the embodiment is as follows: the sealing door 28 is opened, the storage barrel 13 is placed on the support table 11, the support leg 15 is inserted into the slot, the spline shaft is inserted into the internal spline shaft hole, the rotating motor 8 drives the driving sprocket 9 to rotate, the driven sprocket 10 drives the rotating knife 14 to rotate, the traditional Chinese medicine to be ground is conveyed into the grinding box 1 through the feed hopper 26, due to the arrangement of the feed branch pipe 27, the traditional Chinese medicine is divided into two parts which respectively enter the feed branch pipes 27 at two sides of the feed hopper 26 and are conveyed to the space between the corresponding pair of grinding rollers 2 to be ground, the ground traditional Chinese medicine enters the grinding hopper 5, the grinding motor 23 drives the grinding body 4 to rotate, the traditional Chinese medicine is ground, the ground traditional Chinese medicine enters the storage barrel 13 through the discharge port to be stored, meanwhile, in the process of waiting for falling of the traditional Chinese medicine, the rotation of the rotating knife 14 grinds the traditional Chinese medicine in the storage barrel 13 at the same, when the traditional Chinese medicine in the storage barrel 13 needs to be dried, in the process of crushing and grinding by the rotary knife 14, the hot air blower 21 is started to close the valve on the first air outlet pipe 20, open the valve on the third air outlet pipe 7, and convey hot air into the cavity on the storage barrel 13 through the second air outlet pipe 18 by the hot air blower 21 to heat the storage barrel 13, at the moment, the traditional Chinese medicine in the storage barrel 13 can be heated and dried, the hot air is discharged from the third air outlet pipe 7, due to the arrangement of the quick connector, the disassembly and the installation are convenient, when the storage barrel 13 is filled with the traditional Chinese medicine, the storage barrel 13 is taken out from the outlet of the storage barrel, when the crushing roller 2, the grinding body 4 and other parts need to be cleaned, the push-pull air cylinder 22 pushes the baffle 6 to block the discharge port, the conveying water in the water spray pipe is sprayed into the grinding box 1 through the water spray nozzle, the crushing roller 2, the grinding body 4 and, when the grinding machine is cleaned, the storage barrel 13 is taken out, the grinding motor 23 drives the grinding body 4 to rotate, the cleaning water is stirred, the grinding hopper 5 and the grinding body 4 are more cleanly cleaned, the cleaned water is discharged through the water outlet 19, when the grinding box 1 is dried after cleaning, the valve on the third air outlet pipe 7 is closed, the valve on the first air outlet pipe 20 is opened, the hot air fan 21 blows hot air to the first air outlet pipe 20 and the second air outlet pipe 18 and enters the grinding box 1 to heat and dry the grinding box 1, the hot air is discharged from the feed hopper 26 after passing through the feeding branch pipe 27, the drying speed of the grinding box 1 is accelerated through the arrangement of the drying component, when the gap between the grinding body 4 and the grinding hopper 5 needs to be adjusted, the grinding cylinder 25 is started to drive the grinding body 4 to move up and down, so that traditional Chinese medicines with different particle sizes can be ground through the grinding body 4 and the grinding hopper 5, to the traditional chinese medicine after grinding body 4 grinds need not grind once more just in order to reach the operation requirement, only need place storage vat 13 on a supporting bench 11, do not start rotating electrical machines 8 this moment can, of course, to the traditional chinese medicine that does not need the secondary to dry, also need not be connected second air-out pipe 18 and third air-out pipe 7 with air intake 16 and air outlet 17 on storage vat 13, need not to start hot-air blower 21, realized multiple mode.

It will be understood by those skilled in the art that any combination of the elements of the present invention, including the summary and detailed description of the invention provided in the foregoing description and illustrated in the accompanying drawings, is not to be considered limiting in scope and in order to make the description more concise, and not to describe every element of the combination. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a grinder that herbal pieces-used, is including grinding the case, grind the incasement and set up rubbing crusher and grind the mechanism, rubbing crusher is located the top of grinding the mechanism, its characterized in that: the grinding mechanism is characterized by further comprising a storage barrel, a feed hopper is arranged at the top of the grinding box, a plurality of water spray heads are mounted on the grinding box above the grinding mechanism and the crushing mechanism and connected with water spray pipes, a drying assembly is fixed on the outer wall of the grinding box below the grinding mechanism and comprises a hot air blower and an air outlet main pipe, one end of the air outlet main pipe is connected with the hot air blower, the other end of the air outlet main pipe is respectively connected with a first air outlet pipe and a second air outlet pipe which extend into the grinding box, a supporting table is fixed on the bottom wall of the grinding box below the grinding mechanism, the storage barrel is placed on the supporting table, traditional Chinese medicines ground by the grinding mechanism enter the storage barrel, a rotary knife is rotationally connected into the storage barrel, a driving assembly for driving the rotary knife in the storage barrel to rotate is arranged on the supporting table, the storage barrel is of a double-wall structure, and a cavity is formed between, one end of the storage barrel is fixedly provided with an air inlet communicated with the cavity, the air inlet is detachably connected with the second air outlet pipe, the other end of the storage barrel is fixedly provided with an air outlet communicated with the cavity, and a third air outlet pipe detachably connected with the air outlet is fixedly arranged on one side wall of the grinding box.

2. The grinding device for herbal pieces-according to claim 1, wherein: the grinding mechanism comprises a grinding body, a grinding hopper and a grinding motor, the grinding hopper is fixed on the inner wall of the grinding box, the grinding body is located above the grinding hopper, grinding blades are fixed on the outer surface wall of the grinding body and the inner wall of the grinding hopper, a rotating rod is fixed at the top end of the grinding body and connected with the grinding motor, a grinding cylinder is fixed at the top end outside the grinding box, and an upper telescopic rod of the grinding cylinder is fixed with the grinding motor so as to drive the grinding body to move up and down.

3. The grinding device for herbal pieces-according to claim 2, wherein: the grinding motor is positioned in a first waterproof cover, the first waterproof cover is fixed on the top wall in the grinding box, and the rotating rod penetrates through the first waterproof cover and is connected with an output shaft of the grinding motor.

4. The grinding device for herbal pieces-according to claim 3, wherein: the grinding hopper is characterized in that push-pull air cylinders are respectively fixed on the outer walls of the grinding boxes on the two sides of the grinding hopper, telescopic rods on the push-pull air cylinders extend into the grinding boxes and are fixed with baffle plates, the top end surfaces of the baffle plates are abutted to the bottom end of the grinding hopper, and the push-pull air cylinders on the two sides of the grinding hopper drive the corresponding baffle plates to move and combine so as to block a discharge hole of the grinding hopper.

5. The grinding device for herbal pieces-according to claim 1, wherein: the crushing mechanism comprises two groups of crushing roller assemblies, the two groups of crushing roller assemblies are respectively positioned on two sides of the rotating rod, each group of crushing roller assembly comprises a pair of crushing rollers, and the crushing rollers are rotatably connected with the grinding box.

6. The grinding device for herbal pieces-according to claim 5, wherein: the bottom mounting of feeder hopper has the feeding of two mutual intercommunications to be in charge of, and two feeding are in charge of and two sets of crushing roller set spares one-to-one to the traditional chinese medicine that makes to manage the entering from the feeding can smash through a pair of crushing roller that corresponds.

7. The grinding device for herbal pieces-according to claim 1, wherein: the driving assembly comprises a rotating shaft and a rotating motor, the rotating shaft penetrates through the supporting table and is rotatably connected with the supporting table, a spline shaft is fixed at the top end of the rotating shaft, a driven chain wheel is fixed at the bottom end of the rotating shaft, the rotating motor is fixed on the side wall in the grinding box, a connecting rod is fixed on an output shaft of the rotating motor, a driving chain wheel is fixed at the bottom end of the connecting rod, and the driving chain wheel is connected with the driven chain wheel through a chain.

8. The grinding device for herbal pieces-according to claim 1, wherein: a plurality of slots have been seted up at the top of brace table, the diapire of storage vat rotates and is connected with the back shaft that runs through the storage vat diapire, the top of back shaft is fixed rotatory sword, the bottom of back shaft seted up with integral key shaft complex internal spline shaft hole, be fixed with a plurality of supporting legss that can inject in the slot on the storage vat outside diapire, supporting legss and slot one-to-one.

9. The grinding device for herbal pieces-according to claim 1, wherein: and valves are arranged on the first air outlet pipe and the third air outlet pipe.

10. The grinding device for herbal pieces-according to claim 1, wherein: the bottom of the grinding box is provided with a water outlet, four corner ends of the supporting table are respectively fixed with a support, and the supports are fixed on the bottom wall in the grinding box.