CN210304066U

CN210304066U - Convenient to use's super little reducing mechanism of traditional chinese medicine

Info

Publication number: CN210304066U
Application number: CN201920965882.3U
Authority: CN
Inventors: 杨洋; 周在富; 姚远; 高小丽; 谢蜜蜜; 任莉萍
Original assignee: Chongqing Chemical Industry Vocational College
Current assignee: Chongqing Chemical Industry Vocational College
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-14
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to a traditional chinese medicine processing equipment technical field discloses a convenient to use's super little reducing mechanism of traditional chinese medicine. The crusher comprises a base, wherein a crushing box is arranged on the base, a discharge box is fixedly arranged below the crushing box, a discharge pipe is arranged in an inner cavity of the discharge box, a sealing ring is fixedly connected to the top of the discharge pipe, and the tail end of the discharge pipe extends out of the discharge box; a screen fixing steel belt is arranged in the discharge box, and a plurality of screens with different specifications are uniformly arranged on the screen fixing steel belt at intervals; the discharge hole of the crushing box is fixedly connected with another sealing ring, the two sealing rings are matched and opposite, and the upper surface of the screen mesh fixing steel belt is positioned between the two sealing rings; the action wheel passes through the chain and drives from the driving wheel rotation, and fixed connection's screen cloth removes along with the removal of chain on the chain, and operating personnel can select suitable screen cloth according to actual demand, need not often open the machine and change the screen cloth, and it is more convenient to operate.

Description

Convenient to use's super little reducing mechanism of traditional chinese medicine

Technical Field

The utility model relates to a traditional chinese medicine processing equipment technical field specifically is a convenient to use's super little reducing mechanism of traditional chinese medicine.

Background

With the continuous development of modern pharmaceutical technology, an ultrafine pulverizer becomes a novel device which is well received by the market, the ultrafine pulverizing device can improve the pulverized particle size of 150-200 μm obtained by the original medicinal material from the traditional pulverizing method to 5-10 μm at present, the plant powder can reach the wall breaking level of 95%, the ultrafine pulverizing temperature can be controlled at medium temperature, low temperature and ultralow temperature, the medicinal materials containing different physical and chemical components can be adopted, more importantly, the novel technology is suitable for the medicinal materials of different qualities, the ultrafine powder can fully reserve the effective components in the crude medicinal materials, the dissolution of the effective components is quicker, the release is quicker and more sufficient, the in-vivo absorption process is more direct and quicker, and the medicament utilization rate is greatly improved. However, in the prior art, when the thickness of the medicine pulverization is realized through sieve sheets with different apertures, pulverizers with different fineness or the same pulverizer needs to be used for disassembling and replacing the sieve, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

To the not enough of current traditional chinese medicine superfine crushing device, the utility model provides a convenient to use's traditional chinese medicine superfine crushing device possesses the advantage of automatic change screen cloth, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: a convenient Chinese medicinal superfine grinding device comprises a base, a grinding box arranged on the base, a rotary shaft and a grinding blade arranged in the grinding box, wherein the rotary shaft is driven by a grinding driving mechanism; the top fixed mounting who smashes the case has the pan feeding mouth, pan feeding mouth adaptation has the sealed lid that can open and close. A discharge box is fixedly arranged in the middle of the surface of the base and below the crushing box, a discharge pipe is arranged in an inner cavity of the discharge box, a sealing ring is fixedly connected to the top of the discharge pipe, and the tail end of the discharge pipe extends out of the discharge box; a screen fixing steel belt is arranged in the discharge box, and a plurality of screens with different specifications are uniformly arranged on the screen fixing steel belt at intervals; the bottom of the crushing box is provided with a discharge hole, the discharge hole is fixedly connected with another sealing ring, the two sealing rings are matched and opposite, the upper surface of the screen mesh fixing steel belt is positioned between the two sealing rings, and the screen mesh fixing steel belt, the two sealing rings and the screen mesh fixing steel belt are in close fit and sealing fit; the screen cloth fixing steel belt is driven by a steel belt driving mechanism to move along the length direction of the belt.

Preferably, the steel belt driving mechanism comprises: a connecting rod is arranged on one side of the length direction of the discharge pipe, two ends of the connecting rod, which are positioned in the discharge box, are respectively provided with a driving wheel, driven wheels matched with the driving wheels are respectively arranged on the other side of the length direction of the discharge pipe, the driving wheels are respectively connected with the corresponding driven wheels through chains, and the chains are respectively fixed on the edges of two sides of the screen cloth fixed steel belt in the length direction; the end of the connecting rod extending out of the discharging box is provided with a rotating assembly.

Preferably, the lower end of the discharging pipe is located between the driving wheel and the driven wheel and is located on the inner side of the chain to penetrate out.

Preferably, the two driven wheels are connected by another connecting rod; the material discharging pipe is characterized in that supporting rods are fixedly connected to two sides of the bottom of the material discharging pipe respectively, shaft sleeves are fixedly connected to the lower ends of the supporting rods respectively, and inner rings of the shaft sleeves are movably sleeved on the two connecting rods respectively.

Preferably, the number of the screen meshes is three, the mesh number of each screen mesh is different, and the screen meshes are welded in holes formed in the screen mesh fixing steel belt in an embedded mode.

Preferably, a collecting box is fixedly mounted on the other side of the surface of the base, and the lower end of the discharge pipe is connected into the collecting box.

Preferably, the front surface of the discharging box is provided with a first access door, the surface of the first access door is provided with a door ring, the surface of the collecting box is provided with a second access door, and the surface of the second access door is provided with another door ring; the first access door and the discharge box are movably connected through a hinge, the second access door is movably connected with the collecting box through a hinge, and the sealing cover is movably connected with the feeding port through a hinge.

Compare with the super little reducing mechanism of current traditional chinese medicine, the utility model discloses possess following beneficial effect: this convenient to use's super little reducing mechanism of traditional chinese medicine through the sealing washer, can prevent to smash the powder in case and the discharge tube and spill outside the machine, causes the loss of medicinal material extravagant, through removing the fixed steel band of screen cloth, just can change the screen cloth ejection of compact of different specifications automatically, perhaps the steel band is located the discharge gate and blocks up the discharge gate and seal and smash in order to reach the requirement fineness. The screen cloth that the fixed steel band of screen cloth is connected moves along with the removal of chain, and operating personnel can select suitable screen cloth according to actual demand, need not often open the machine and change the screen cloth, and it is more convenient to operate, has saved operating personnel's time.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the front side of the material discharging box of the structure of the present invention;

FIG. 3 is a right side view of the material discharging box of the structure of the present invention;

FIG. 4 is a schematic top view of the screen of the present invention;

fig. 5 is a schematic view of the structural hinge of the present invention.

In the figure: 1. a base; 2. a discharge box; 3. a first access door; 4. a door ring; 5. a crushing box; 6. a feeding port; 7. a sealing cover; 8. a discharge pipe; 9. a collection box; 10. a second access door; 11. a motor; 12. A drive wheel; 13. a rotating shaft; 14. a rotating wheel; 15. a chain; 16. a connecting rod; 17. screening a screen; 18. a seal ring; 19. a handle; 20. a driving wheel; 21. a driven wheel; 22. a support bar; 23. a shaft sleeve; 24. a hinge; 25. the screen mesh fixes the steel belt; 26. a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a convenient Chinese medicine superfine grinding device comprises a base 1, a grinding box 5 arranged on the base 1, a rotating shaft 13 and a grinding blade arranged in the grinding box 5, the rotating shaft 13 driven by a grinding driving mechanism; smash the top fixed mounting of case 5 and have pan feeding mouth 6, pan feeding mouth 6 adaptation has the sealed lid 7 that can open and close, through sealed lid 7, can prevent that the dust that the medicinal material smashed the in-process and produced from wafting out the machine, has protected operating personnel's health. This is similar to the prior art and is not an improvement.

The pulverization is convenient for the following specific implementation modes: crushing lateral wall swing joint in the case 5 has pivot 13, pivot 13 is located crushing case 5 outer one end fixedly connected with drive wheel 12, one side fixed mounting on base 1 surface has motor 11, motor 11 power is big, the loss is little, the terminal fixedly connected with runner 14 of output shaft of motor 11, and runner 14 is connected through the transmission of drive belt 26 with drive wheel 12, the low 3 of belt transmission wearing and tearing, it is not hard also to be fit for the material in this field, the not high crushing of workload itself.

The improvement of the patented technology is how to more easily and quickly replace the screen 17. The concrete structure is as follows: the middle part on base 1 surface, smash 5 below fixed mounting of case have row material case 2, the inner chamber of arranging material case 2 is provided with row material pipe 8, arrange the top fixedly connected with sealing washer 18 of material pipe 8, arrange the end of material pipe 8 and stretch out row material case 2. Arrange screen cloth fixed steel band 25 in arranging case 2, evenly arrange the different screen cloth 17 of a plurality of specifications on the screen cloth fixed steel band 25 at interval, the mesh fineness of different specification screen cloth 17 is different, for example has 1000 meshes and 2000 meshes, 500 meshes etc.. The bottom of crushing case 5 has the discharge gate, and discharge gate fixedly connected with another sealing washer 18, and two sealing washers 18 coincide just right. The upper surface of the screen mesh fixing steel belt 25 is positioned between the two sealing rings 18, and the three components are tightly attached and sealed. Through the arrangement of the screen mesh fixing steel belt 25, the screen mesh 17 is ensured to be in a horizontal state when the screen mesh 17 rotates to the top of the discharge pipe 8, and the screen mesh 17 can better filter medicinal powder.

The metal plate body is tightly attached to the sealing material, so that the material can be prevented from flowing out, and the technology that the metal plate can move is mature and reliable. The screen fixing steel belt 25 is driven by a steel belt driving mechanism to move along the length direction of the belt. Like this through sealing washer 18, can prevent to smash the powder in case 5 and the row material pipe 8 and spill outside the machine, cause the loss of medicinal material extravagant, even there is unrestrained, also in row material case 2, avoid the polluted environment. The steel belt 25 is fixed by moving the screen, so that the screen 17 with different specifications can be automatically replaced for discharging, or the steel belt entity is positioned at the discharge port to plug the discharge port for closed crushing so as to reach the required fineness. When the screen 17 is replaced, an operator does not need to open the machine to replace the screen or stop the machine, so that the operation is more convenient, and the production time is saved. Typically, the number of the screens 17 is three and the mesh number of each screen 17 is different, and the screens 17 are welded in an embedded manner in holes formed in the screen fixing steel belt 25. The upper surface of the steel belt is kept flat and smooth, and the sealing ring 18 is prevented from being abraded. Three different screens are sufficient for most comminution applications.

Preferably, the steel belt driving mechanism comprises: a connecting rod 16 is arranged on one side of the length direction of the discharging pipe 8, two ends of the connecting rod 16, which are positioned in the discharging box 2, are respectively provided with a driving wheel 20, driven wheels 21 matched with the driving wheels 20 are respectively arranged on the other side of the length direction of the discharging pipe 8, the driving wheels 20 are respectively connected with the corresponding driven wheels 21 through chains, the chains are respectively fixed on the edges of two sides of the length direction of the screen fixing steel belt 25, namely the screen fixing steel belt 25 is sleeved outside the two chains; the end of the connecting rod 16 extending out of the discharge box 2 is provided with a rotating component. Naturally, as shown in fig. 2, the lower end of the discharge pipe 8 is located between a set of driving wheels 20 and driven wheels 21 on the right side of the figure and penetrates through the inner side of the chain 15. The operation of the screen fixing steel belt 25 does not influence the work and the arrangement of the discharge pipe 8, and the structure is very ingenious. It can also be arranged that the two driven wheels 21 are connected by another connecting rod 16; two sides of the bottom of the discharge pipe 8 are respectively fixedly connected with a support rod 22, the lower ends of the support rods 22 are respectively fixedly connected with a shaft sleeve 23, and the inner rings of the shaft sleeves 23 are respectively movably sleeved on the two connecting rods 16. Therefore, the material discharging pipe 8 is convenient to support and fix, the problem that other supporting parts are blocked by steel belts is avoided, and the structure is ingenious.

This improvement is also exactly figure 2, the bottom both sides difference fixedly connected with bracing piece 22 of row material pipe 8 that 3 is shown, axle sleeve 23 of lower extreme fixedly connected with of bracing piece 22, connecting rod 16 has been cup jointed in the activity respectively to the inner circle of axle sleeve 23, the right-hand member fixedly connected with action wheel 20 of connecting rod 16 who leans on the reader in figure 2, the outer lane winding of action wheel 20 has chain 15, arrange 2 inner chambers of row material case and lean on the inboard of paper to have arranged from driving wheel 21, and action wheel 20 and follow driving wheel 21 and be connected through the transmission of chain 15, another action wheel 20 of other left end fixedly connected with of connecting rod 16 has another action wheel 20, arrange another from driving wheel 21 in 2 inboard of row material case, another action wheel 20 is connected through the transmission of another chain 15 with another from driving. The end of the connecting rod 16 extending beyond the discharge box 2 at the left end is provided with a rotating assembly. The connecting rod 16 is used for rotating the connecting rod 16, the connecting rod 16 rotates to drive the two driving wheels 20 to rotate, and then the driven wheel 21 and the screen mesh fixing steel belt 25 are driven to move, and the chain transmission is precise in size. The rotating assembly can adopt an electric control structure, so that the automation degree is improved; the cost can also be reduced by adopting a manual structure, for example: the left end of the connecting rod 16 is fixedly connected with a handle 19. By rotating the handle 19 through the connecting rod 16, the two driving wheels 20 rotate simultaneously in the same direction and angle, and the two chains 15 move in the same distance, so the screen fixing steel belt 25 cannot be displaced when the handle 19 is not rotated because the sealing ring 18 has pressing force.

More preferred examples: the other side fixed mounting on base 1 surface has collecting box 9, arrange the material pipe 8 lower extreme and insert collecting box 9. A first access door 3 is arranged on the front surface of the discharging box 2, a door ring 4 is arranged on the surface of the first access door 3, a second access door 10 is arranged on the surface of the collecting box 9, and another door ring 4 is arranged on the surface of the second access door 10; first access door 3 passes through hinge 24 swing joint with row material case 2, second access door 10 passes through hinge 24 and 9 swing joint of collecting box, sealed lid 7 passes through hinge 24 swing joint with pan feeding mouth 6.

The utility model discloses the theory of operation of device: when the device is used, the second access door 10 is opened, the tail end of the discharge pipe 8 is fixedly connected with each collecting bag to collect medicinal powder, the second access door 10 is closed, the motor 11 is opened, and the device works. When the screen 17 needs to be replaced, the handle 19 is rotated, the driving wheel 20 rotates, the driving wheel 20 drives the driven wheel 21 to rotate through the chain 15, the screen 17 fixedly connected to the chain 15 moves along with the movement of the chain 15, the required screen 17 rotates to the top of the discharging pipe 8, the rotating handle 19 is stopped, the motor 11 is started, and the device works. When the materials are needed to be crushed for a period of time, the steel plate position of the screen 17 can be rotated into the sealing ring 18, the materials are crushed in the crushing box 5 all the time, and then the materials are discharged after the screen is replaced subsequently. Arrange material pipe 8 and have the increase thick section that the pipe height increases between collecting box 9 and row material case 2, have the spiral extension section in collecting box 9, increase thick section and reduce ejection of compact wind pressure, then the spiral section utilizes cyclone's principle to further realize the gas-powder separation, and the powder is wafted and is wasted when avoiding the ejection of compact.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A convenient traditional Chinese medicine superfine grinding device comprises a base (1), a grinding box (5) is arranged on the base (1), a rotating shaft and a crushing blade are arranged in the grinding box (5), and the rotating shaft is driven by a grinding driving mechanism; smash the top fixed mounting of case (5) and have pan feeding mouth (6), pan feeding mouth (6) adaptation has sealed lid (7) that can open and close, its characterized in that: a discharge box (2) is fixedly arranged in the middle of the surface of the base (1) and below the crushing box (5), a discharge pipe (8) is arranged in an inner cavity of the discharge box (2), a sealing ring (18) is fixedly connected to the top of the discharge pipe (8), and the tail end of the discharge pipe (8) extends out of the discharge box (2); a screen fixing steel belt is arranged in the discharge box (2), and a plurality of screens (17) with different specifications are uniformly arranged on the screen fixing steel belt at intervals; the bottom of the crushing box (5) is provided with a discharge hole, the discharge hole is fixedly connected with another sealing ring (18), the two sealing rings (18) are matched and opposite, the upper surface of the screen mesh fixing steel belt is positioned between the two sealing rings (18), and the screen mesh fixing steel belt, the two sealing rings, the screen mesh fixing steel belt and the screen mesh fixing steel belt form close fit and sealing fit; the screen cloth fixing steel belt is driven by a steel belt driving mechanism to move along the length direction of the belt.

2. The convenient Chinese medicine superfine grinding device according to claim 1, which is characterized in that: the steel belt driving mechanism comprises: a connecting rod (16) is arranged on one side of the length direction of the discharging pipe (8), two ends, located in the discharging box (2), of the connecting rod (16) are respectively provided with a driving wheel (20), driven wheels (21) matched with the driving wheels (20) are respectively arranged on the other side of the length direction of the discharging pipe (8), the driving wheels (20) are respectively connected with the corresponding driven wheels (21) through chains, and the chains are respectively fixed on the edges of the two sides of the screen mesh fixed steel belt in the length direction; the end of the connecting rod (16) extending out of the discharging box (2) is provided with a rotating assembly.

3. The convenient Chinese medicine superfine grinding device according to claim 2, characterized in that: the lower end of the discharging pipe (8) is positioned between a group of driving wheels (20) and driven wheels (21) and is positioned on the inner side of the chain (15) to penetrate out.

4. The convenient Chinese medicine superfine grinding device according to claim 2, characterized in that: the two driven wheels (21) are connected by another connecting rod (16); arrange the bottom both sides of material pipe (8) fixedly connected with bracing piece (22) respectively, the lower extreme of bracing piece (22) is fixedly connected with axle sleeve (23) respectively, the inner circle of axle sleeve (23) is the activity respectively cup jointed on two connecting rods (16).

5. The convenient Chinese medicine superfine grinding device according to claim 2, characterized in that: the number of the screen meshes (17) is three, the mesh number of each screen mesh (17) is different, and the screen meshes (17) are welded in holes formed in the screen mesh fixing steel belt in an embedded mode.

6. The convenient Chinese medicine superfine grinding device according to claim 1, which is characterized in that: the other side fixed mounting on base (1) surface has collecting box (9), arrange material pipe (8) lower extreme and insert collecting box (9).

7. The convenient Chinese medicine superfine grinding device according to claim 6, which is characterized in that: a first access door (3) is arranged on the front surface of the discharging box (2), a door ring (4) is arranged on the surface of the first access door (3), a second access door (10) is arranged on the surface of the collecting box (9), and another door ring (4) is arranged on the surface of the second access door (10); first access door (3) pass through hinge (24) swing joint with row workbin (2), second access door (10) pass through hinge (24) and collecting box (9) swing joint, sealed lid (7) pass through hinge (24) swing joint with pan feeding mouth (6).