CN212882707U

CN212882707U - Woody medicinal material crushing device

Info

Publication number: CN212882707U
Application number: CN202021293434.2U
Authority: CN
Inventors: 郭少辉
Original assignee: Shanghai Wanshicheng National Pharmaceutical Products Co ltd
Current assignee: Shanghai Wanshicheng National Pharmaceutical Products Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-06
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a woody medicinal material breaker belongs to medicinal material processing production facility technical field, its characterized in that: the crushing device comprises a main frame, wherein a lower box body and a crushing driving motor are installed on the main frame, a main shaft with a horizontally arranged axis is arranged in the lower box body, a shaft seat is installed on the main frame, two ends of the main shaft are installed on the shaft seat, the crushing driving motor is in driving connection with the main shaft, a turntable is installed on the main shaft, auxiliary shafts are installed on the turntable, the peripheries of the auxiliary shafts are uniformly distributed around the main shaft, hammers are installed on the auxiliary shafts, the lower portion of the lower box body is communicated with a discharge box, the discharge box is provided with a discharge hole, a sieve plate is installed at the connection position of the lower box body and the discharge box, the upper portion of the lower box body is communicated with an upper box body. This breaker degree of automation is high, and is good to the crushing effect of woody medicinal material, and is efficient.

Description

Woody medicinal material crushing device

Technical Field

The utility model belongs to the technical field of medicinal material processing production facility, especially, relate to a woody medicinal material breaker.

Background

At present, in the production and processing process of medicines, raw materials, semi-finished products, traditional Chinese medicine decoction pieces and the like of medicinal materials need to be crushed. In the prior art, for medicinal materials with softer materials, workers can carry out crushing treatment by means of simple tools. The method is characterized in that the method comprises the steps of cutting a large medicinal material into small size by hand, and then manually crushing the small-size medicinal material, wherein the small-size medicinal material is subjected to crushing treatment, and the treatment process consumes time and labor and is low in efficiency. Therefore, it is necessary to design a device suitable for crushing medicinal materials.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a solve present woody medicinal material breaker of problem that this medicinal material crushing treatment efficiency is low.

The utility model discloses a realize like this, a woody medicinal material breaker, its characterized in that: the crushing device comprises a main frame, wherein a lower box body and a crushing driving motor are installed on the main frame, a main shaft with a horizontally arranged axis is arranged in the lower box body, a shaft seat is installed on the main frame, two ends of the main shaft are installed on the shaft seat, the crushing driving motor is in driving connection with the main shaft, a turntable is installed on the main shaft, auxiliary shafts are installed on the turntable, the peripheries of the auxiliary shafts are uniformly distributed around the main shaft, hammers are installed on the auxiliary shafts, the lower portion of the lower box body is communicated with a discharge box, the discharge box is provided with a discharge hole, a sieve plate is installed at the connection position of the lower box body and the discharge box, the upper portion of the lower box body is communicated with an upper box body.

Woody medicinal material breaker can drive the tup through rotatory main shaft and carry out centrifugal rotation in order to realize striking woody medicinal material and make the timber breakage be thin strip, is broken medicinal material and sieves the back ejection of compact through sieve flitch. Can be widely applied to material crushing in the industries of pharmacy, chemical industry, food, spice and the like. And simple structure, it is convenient to wash, has the steady operation, removes advantages such as convenient, crushing effect is good, accords with GMP requirement.

In the above technical solution, preferably, the lower box body is of a cylindrical structure, the upper box body has an arc-shaped channel communicated with the inner side chamber of the lower box body, and the feed hopper is communicated with an upper end opening of the arc-shaped channel of the upper box body.

In the above technical solution, preferably, the lower box body is composed of a lower tile-shaped box body and an upper tile-shaped box body, one side of the lower tile-shaped box body is connected with one side of the upper tile-shaped box body through a hinge, and the other side of the lower tile-shaped box body is connected with the other side of the upper tile-shaped box body through bolts and nuts.

In the above technical solution, preferably, a dust removal port is provided at a side portion of the upper case, and the dust removal port is communicated with an inner side of the upper case.

In the above technical scheme, preferably, the discharge box includes a funnel portion and a discharge passage communicated with the funnel portion and located below the funnel portion, the funnel portion is located below the lower box body, and the discharge passage has a discharge opening opened toward the side portion of the main frame.

In the above technical scheme, preferably, the sieve plate is an arc plate body with sieve pores, and the sieve plate and the upper tile-shaped box body form a crushing cavity.

In the above technical scheme, preferably, including branch, the one end of branch is through round pin axle articulated on the main frame, the other end of branch is fixed the sieve flitch, the below of branch sets up the cam that roof pressure branch, the cam passes through the shaft and installs on the main frame, have on the main frame and be used for the drive the shaft shake material driving motor, the main frame with install between the branch and make branch near the extension spring of cam.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of an internal structure of a first embodiment of the present invention;

fig. 3 is a schematic diagram of an internal structure of the second embodiment of the present invention.

In the figure, 1, a main frame; 2. a lower box body; 2-1, placing a tile-shaped box body; 2-2, putting the box body in a tile shape; 3. a crushing drive motor; 4. a main shaft; 5. a shaft seat; 6. a turntable; 7. a counter shaft; 8. a hammer head; 9. a discharging box; 10. a material sieving plate; 11. an upper box body; 12. a feed hopper; 13. a strut; 14. a cam; 15. a material shaking driving motor; 16. a tension spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

For solving the drawback that present woody medicinal material crushing treatment efficiency is low, the utility model particularly provides a woody medicinal material breaker, this breaker degree of automation is high, and simple structure can improve the crushing efficiency of medicinal material. For further explanation of the structure of the present invention, the following detailed description is made with reference to the accompanying drawings:

example one

Referring to fig. 1-2, a crushing device for woody medicinal materials comprises a main frame 1, wherein the main frame 1 is a frame body made of steel. The main frame 1 is provided with a lower box 2 and a crushing driving motor 3. The crushing drive motor 3 is fixed to the main frame 1 by bolts. The lower case 2 has a cylindrical configuration. Specifically, the lower box body 2 is composed of a lower tile-shaped box body 2-1 and an upper tile-shaped box body 2-2. One side of the lower tile-shaped box body 2-1 is connected with one side of the upper tile-shaped box body 2-2 through a hinge, and the other side of the lower tile-shaped box body 2-1 is connected with the other side of the upper tile-shaped box body 2-2 through bolts and nuts. The lower tile-shaped box body 2-1 and the upper tile-shaped box body 2-2 form an openable cylindrical box body structure with a horizontal axis, and the box body structure can conveniently clean the components in the box body structure. Hinges are known in the mechanical field and are hinged parts mounted between two opposite turning parts, by means of which the two parts can be turned around the axis of the hinge pin.

A main shaft 4 with a horizontal axis is arranged in the lower box body 2. The main frame 1 is provided with a shaft seat 5, and two ends of the main shaft 4 are arranged on the shaft seat 5. Specifically, two shaft seats 5 are fixed on the main frame 1 through bolts in bilateral symmetry, the shaft seats 5 are of a structure known in the mechanical field and used for supporting a rotating shaft element, each shaft seat 5 is provided with a shaft hole, a bearing is installed in each shaft hole, and the inner ring of each bearing is inserted into the end of the main shaft 4, so that the main shaft 4 can rotate around the axis of the main shaft. The shaft seats 5 are respectively arranged on the outer sides of the two end parts of the lower box body 2, the shaft holes of the shaft seats 5 are coaxial with the lower box body 2, the whole main shaft 4 except the end part is positioned in the lower box body 2, and the main shaft 4 is coaxial with the lower box body 2.

The crushing driving motor 3 is in driving connection with the main shaft 4, specifically, a driving belt wheel is installed on an output shaft of the crushing driving motor 3 through a key, a driven belt wheel is installed at a shaft end of a corresponding side of the main shaft 4 through a key, and the driving belt wheel is connected with the driven belt wheel through a transmission belt in an adaptive mode, so that the main shaft 4 is driven by the crushing driving motor 3.

The main shaft 4 is provided with a turntable 6, the turntable 6 is provided with auxiliary shafts 7, and the auxiliary shafts 7 are uniformly distributed around the main shaft 4 in the circumference. Specifically, the main shaft 4 is provided with two circular metal turntables 6 through keys, the two turntables 6 are arranged in bilateral symmetry at the inner side of the lower box body 2, four through holes are uniformly distributed on the two turntables 6 around the central circumference, and the shaft ends of the auxiliary shafts 7 are arranged in the four through holes in an interference fit manner, so that the four auxiliary shafts 7 which can rotate around the main shaft 4 are arranged around the outer side of the main shaft 4.

The auxiliary shaft 7 is provided with a hammer 8. In this embodiment, the hammer 8 is a long iron casting, a hole for sleeving the auxiliary shaft 7 is formed in one end of the hammer 8, and blade portions are formed in two side portions of the other end of the conical head 8. The hole of the hammer 8 is sleeved on the auxiliary shaft 7, and a bearing which can rotate around the axis of the auxiliary shaft 7 by the hammer 8 is arranged between the hole and the outer circumferential surface of the auxiliary shaft 7. Under the state that the main shaft 4 rotates, the hammer 8 is outwards cut and cut the woody medicinal material by the centrifugal force cutting part, and the design of the cutting part is that the hammer 8 of the device can break the woody medicinal material into thin strips.

The lower part of the lower box body 2 is communicated with a discharging box 9, and the discharging box 9 is provided with a discharging hole. Specifically, a port is arranged on the lower tile-shaped box body 2-1, and the discharge box 9 is directly communicated with the port. The arcuate face of the lower shoe 2-1 may be omitted entirely to maximize the opening. The discharging box 9 comprises a funnel part and a discharging channel communicated with the funnel part and positioned below the funnel part. The funnel part is arranged below the lower box body 2, and the discharging channel has a discharging opening which is opened towards the side part of the main frame 1. In this embodiment, the discharge box 9 is formed by welding steel plates.

A material sieving plate 10 is arranged at the connection part of the lower box body 2 and the discharge box 9. Specifically, the sieve plate 10 is an arc-shaped plate body with sieve pores, and the sieve plate 10 and the upper tile-shaped box body 2-2 form a crushed material cavity. In this embodiment, the sieve holes are elongated holes, and the side portions of the sieve plate 10 are fixed to the main frame 1 by screws.

The upper part of the lower box body 2 is communicated with an upper box body 11, and the upper box body 11 is communicated with a feed hopper 12. Specifically, the upper box body 11 is provided with an arc-shaped channel communicated with the crushed aggregates cavity inside the lower box body 2. The arc-shaped channel can prevent the wooden medicinal materials from being stricken by the hammer head at the inlet end and being out of the tail part and shaken, and is convenient for feeding. The feed hopper 12 is in a hopper shape with a slide surface at the bottom, and the feed hopper 12 is communicated with an upper end opening of an arc-shaped channel of the upper box body 11. The upper case 11 and the feed hopper 12 are formed by welding metal plates. The upper box body 11, the lower box body 2 and the feed hopper 12 are connected by welding.

The side part of the upper box body 11 is provided with a dust removal interface which is communicated with the inner side of the upper box body 11. Specifically, the dust removal interface is a circular hole formed in the side of the upper case 11, and a threaded hole is formed in the side of the circular hole. This device is in the course of the work, and the filter screen that covers this dust removal interface is installed earlier to the accessible screw hole, and the rethread screw hole installation is managed with the dust removal of this dust removal interface intercommunication, and the dust removal pipe connects through the dust collecting equipment of mill, like cyclone, can clean the recovery to the dust that this breaker during operation feed inlet department produced, not only can purify the factory building environment, and the unloading operation of being convenient for.

Example two

Referring to fig. 3, in the present embodiment, a material shaking structure is added on the basis of the first embodiment. Specifically, the sieve plate comprises a supporting rod 13, one end of the supporting rod 13 is hinged to the main frame 1 through a pin shaft, and the other end of the supporting rod 13 is fixed with the sieve plate 10. In this embodiment, the supporting rod 13 is a long strip metal plate, one end of which is processed with a pin hole, and the other end of which extends to the lower part of the side of the sieve plate 10 and is fixed with the sieve plate 10 by using a screw, and the sieve plate 10 in this embodiment is supported only by the supporting rod 13 without any other fixing structure. The axis of the pin shaft is horizontally arranged, and two ends of the pin shaft are fixed on the main frame 1. The support rod 13 can rotate around the axis of the pin shaft.

A cam 14 pressing against the supporting rod is arranged below the supporting rod 13, the cam 14 is arranged on the main frame 1 through a wheel shaft, specifically, the main frame 1 is provided with the wheel shaft capable of rotating around the axis of the main frame 1 through a shaft seat, and the wheel shaft is fixed with an eccentric cam 14 through a key. The main frame 1 is provided with a material shaking driving motor 15 for driving a wheel axle. The material shaking driving motor 15 is fixed on the main frame 1 through bolts, a driving chain wheel is installed on an output shaft of the material shaking driving motor 15, a driven chain wheel is installed on a wheel shaft, and a transmission chain matched with the driving chain wheel and the driven chain wheel is installed between the driving chain wheel and the driven chain wheel. The material shaking driving motor 15 drives the wheel shaft to rotate.

A tension spring 16 is arranged between the main frame 1 and the supporting rod 13, and the supporting rod 13 abuts against the cam 14. The upper end of the tension spring 16 is connected with the support rod 13 through a screw, and the lower end of the tension spring 16 is connected with the main frame 1 through a screw. The tension spring 16 provides a pulling force against the cam 14 for the supporting rod 13, and in a state that the cam 14 rotates, the supporting rod 13 is used for fixing the end part of the screening plate 10 to swing, the cam 14 rotates rapidly, and the screening plate 10 shakes, so that the other screening plate 10 can smoothly screen materials, and the blocking of the screening plate stack 10 is avoided.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a woody medicinal material breaker which characterized in that: the crusher comprises a main frame (1), a lower box body (2) and a crushing driving motor (3) are installed on the main frame (1), a main shaft (4) with a horizontally arranged axis is arranged in the lower box body (2), a shaft seat (5) is installed on the main frame (1), two ends of the main shaft (4) are installed on the shaft seat (5), the crushing driving motor (3) is in driving connection with the main shaft (4), a turntable (6) is installed on the main shaft (4), auxiliary shafts (7) are installed on the turntable (6), the peripheries of the auxiliary shafts (7) are uniformly distributed around the main shaft (4), hammers (8) are installed on the auxiliary shafts (7), the lower part of the lower box body (2) is communicated with a discharge box (9), the discharge box (9) is provided with a discharge hole, and a sieve plate (10) is installed at the connection position of the lower box body (2) and the discharge box (9), the upper part of the lower box body (2) is communicated with an upper box body (11), and the upper box body (11) is communicated with a feed hopper (12).

2. The woody medicinal material crushing device according to claim 1, wherein: the lower box body (2) is of a cylindrical structure, the upper box body (11) is provided with an arc-shaped channel communicated with the inner side cavity of the lower box body (2), and the feed hopper (12) is communicated with the upper end opening of the arc-shaped channel of the upper box body (11).

3. The woody medicinal material crushing device according to claim 2, wherein: the lower box body (2) is composed of a lower tile-shaped box body (2-1) and an upper tile-shaped box body (2-2), one side of the lower tile-shaped box body (2-1) is connected with one side of the upper tile-shaped box body (2-2) through a hinge, and the other side of the lower tile-shaped box body (2-1) is connected with the other side of the upper tile-shaped box body (2-2) through bolts and nuts.

4. The woody medicinal material crushing device according to claim 3, wherein: and a dust removal interface is arranged on the side part of the upper box body (11), and is communicated with the inner side of the upper box body (11).

5. The woody medicinal material crushing device according to claim 1, wherein: the discharging box (9) comprises a funnel part and a discharging channel communicated with the funnel part and located below the funnel part, the funnel part is arranged below the lower box body, and the discharging channel has a discharging opening opened towards the side part of the main frame (1).

6. The woody medicinal material crushing device according to claim 3, wherein: the sieve plate (10) is an arc-shaped plate body with sieve holes, and the sieve plate (10) and the upper tile-shaped box body (2-2) form a crushed material cavity.

7. The woody medicinal material crushing device according to claim 6, wherein: including branch (13), the one end of branch (13) is through round pin axle articulated on main frame (1), the other end of branch (13) is fixed sieve flitch (10), the below of branch (13) sets up cam (14) of roof pressure branch, cam (14) are installed on main frame (1) through the shaft, be used for the drive on main frame (1) the shaft shake material driving motor (15), main frame (1) with install between branch (13) and make branch (13) close to extension spring (16) of cam (14).