CN209997745U - Chinese medicinal material crushing device - Google Patents

Abstract

The utility model provides a chinese-medicinal material reducing mechanism, comprising a base plate, the turning block is connected to normal running fit in the middle of the bottom plate top, turning block upside fixed connection roof, be equipped with two lifting devices between roof and bottom plate, smash the pipe at roof upside fixed connection, smash the equal fixed connection apron in pipe both ends, normal running fit connects crushing roller between two laps, smash a plurality of crushing knives of fixed connection in the crushing roller outside, crushing knives of second, a plurality of third crushing knives, upside at crushing pipe is equipped with feed opening, downside at crushing pipe is equipped with ejection of compact opening, be equipped with the inlet port at crushing pipe downside, be equipped with the air-blower at the roof upside, the air-blower passes through the hose and links to each other with the inlet port, be equipped with the exhaust hole at crushing pipe upside, the utility model provides a chinese-medicinal material reducing mechanism, through the mode of swing crushing pipe, can the interior chinese-medicinal material of activity crushing pipe, advance step supplementary air-blower.

Description

A kind of Chinese herbal medicine crushing device

technical field

The utility model relates to the technical field of traditional Chinese medicine processing equipment, in particular to a Chinese medicinal material crushing device.

Background technique

In the production and processing of Chinese medicinal materials, pulverization is an important process step. Under the premise of keeping the components and pharmacological effects of the medicine unchanged as much as possible, all the medicinal parts of the Chinese herbal medicines must be crushed. Since Chinese herbal medicines are often of different lengths and thicknesses, a top-to-bottom multi-stage crushing method is generally used. To this end, the Chinese utility model patent with the authorization announcement number CN 208852963 U discloses a Chinese medicinal material crushing device, the Chinese medicinal material crushing device includes a horizontally placed cylinder and a rotating shaft, and the top and bottom of the cylinder are respectively provided with Inlet and outlet, the outlet is equipped with a manual valve, the bottom of the cylinder is provided with an air inlet on one side of the outlet and is connected with a blower; the outer circle of the shaft rotates A cutter bar extending along its radial direction is installed, and a cross-shaped blade extending along its axial direction is fixedly installed on the outside of the cutter bar. The rotating shaft extends radially, and the other blade extends axially along the rotating shaft; conical teeth are distributed on the inner wall of the cylinder.

The Chinese herbal medicine crushing device utilizes the airflow blown in from the bottom to the top by the blower, so that the Chinese herbal medicine floats and stays in the area where each blade is located. Effectively improve the crushing degree. However, in the process of use, although the traditional Chinese medicine can be floated in the cylinder by the wind of the blower, under the action of the wind, some medicinal materials will always be in the corners of the cylinder, which cannot be blown up by the blower, which may easily lead to crushing. uneven.

Utility model content

In view of the above-mentioned problems, the utility model provides a Chinese medicinal material pulverizing device to solve the problem that in the prior art, some medicinal materials will be in the corners of the cylinder, and cannot be blown up by a blower, which easily leads to uneven pulverization. .

To achieve the above purpose, the technical scheme adopted by the present utility model is:

The utility model provides a crushing device for Chinese medicinal materials, which comprises a bottom plate, the middle of the top of the bottom plate is rotatably connected to a rotating block, the upper side of the rotating block is fixedly connected to the top plate, two lifting devices are arranged between the top plate and the bottom plate, and the upper side of the top plate is connected to the top plate. The pulverizing tube is fixedly connected, the cover plates are fixedly connected at both ends of the pulverizing tube, and the pulverizing shaft is rotatably connected between the two cover plates, and a motor for driving the pulverizing shaft is installed on one of the cover plates. A first crushing knife, a second crushing blade, a plurality of third crushing knives, a feeding opening is provided on the upper side of the crushing pipe, a feeding hopper is provided at the feeding opening, and a feeding hopper is provided on the lower side of the crushing pipe The discharge opening is connected to the discharge pipe at the discharge opening, the air inlet hole is arranged on the lower side of the crushing pipe, the blower is installed on the upper side of the top plate, the blower is connected with the air inlet hole through a hose, and the upper side of the crushing pipe is provided with a blower. Vent.

The utility model provides a Chinese medicinal material crushing device, preferably, each lifting device includes a cylinder, the fixed end of the cylinder is hingedly fixed with a first hinge seat, the first hinge seat is fixed on the upper side of the bottom plate, and the piston rod of the cylinder is hingedly fixed. The second hinge seat is hingedly fixed, and the second hinge seat is fixed on the lower side of the top plate.

The utility model provides a pulverizing device for Chinese medicinal materials, preferably, each third pulverizing knife includes a fixed shaft, a cylinder is sleeved on the outside of the fixed shaft, the cylinder can rotate around the fixed shaft, and is evenly and fixedly connected on the outside of the cylinder Serrated blade.

In the device for crushing Chinese medicinal materials provided by the utility model, preferably, a conical blade is evenly fixed and connected on the inner wall of the crushing tube.

In the device for crushing Chinese medicinal materials provided by the utility model, preferably, the upper end of the feeding hopper is connected to the hopper cover through hinge rotation.

The utility model provides a Chinese medicinal material crushing device, preferably, a sliding groove is provided on one side of the discharge pipe, and a sliding plate is slidably connected in the sliding groove, and the on-off of the discharge pipe can be controlled by the sliding plate.

The utility model provides a pulverizing device for Chinese medicinal materials, preferably, an electric telescopic rod is installed on the lower side of the pulverizing tube, and the telescopic end of the electric telescopic rod is fixedly connected with the sliding plate for pushing the sliding plate to slide in the sliding groove.

The utility model provides a pulverizing device for Chinese medicinal materials, preferably, a guide plate is fixed on the lower side of the pulverizing tube, the guide plate is provided with a guide hole, and the telescopic end of the electric telescopic rod passes through the guide hole.

The utility model provides a Chinese medicinal material crushing device, preferably, a positioning block is fixedly connected to one side of the discharge pipe, a positioning groove is provided on one side of the positioning block, the positioning groove is opposite to the sliding plate, and the sliding plate can be inserted into the positioning groove by horizontal sliding. .

In the device for crushing Chinese medicinal materials provided by the utility model, preferably, a filter screen is installed at one end of the exhaust hole.

The above technical scheme has the following advantages or beneficial effects:

The utility model provides a pulverizing device for Chinese medicinal materials, which is composed of a plurality of radially arranged first pulverizing knives, axially arranged second pulverizing knives, third pulverizing knives, and conical blades evenly arranged on the inner wall of a pulverizing tube. Under the action, the Chinese medicinal materials are crushed in multiple stages, and the Chinese medicinal materials in the crushing tube are blown and floated by the blower, which is beneficial to the crushing of the Chinese medicinal materials. The material is blown and floated, so that the Chinese herbal medicine can be crushed more evenly.

Description of drawings

The present invention and its features, features and advantages will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout the drawings. The drawings are not intentionally drawn to scale, the emphasis being placed on illustrating the gist of the present invention.

Fig. 1 is the structural representation of a kind of Chinese medicinal material pulverizing device provided by the first embodiment of the present utility model;

2 is a schematic diagram of the basic structure of a discharge pipe of a Chinese medicinal material crushing device provided in Embodiment 1 of the present invention;

Fig. 3 is A-A sectional view in Fig. 1;

FIG. 4 is a view from the direction B in FIG. 1 .

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present utility model.

Example 1:

As shown in Figures 1-4, the present utility model provides a Chinese medicinal material crushing device, comprising a bottom plate 1, and two vertical plates 2 are welded and fixed on opposite sides in the middle above the bottom plate 1, and the two vertical plates 2 are arranged in parallel, each The vertical plate 2 is provided with a rotating hole, and the two rotating holes are arranged coaxially. The top plate 6 is welded and fixed, and two lifting devices are arranged between the top plate 6 and the bottom plate 1. The two lifting devices are symmetrically arranged with the rotating block 4 as the center. The two lifting devices have the same structure, and each lifting device includes The cylinder 51, the fixed end of the cylinder 51 is hingedly fixed to the first hinge seat 52, the first hinge seat 52 is welded and fixed on the upper side of the bottom plate 1, the piston rod of the cylinder 51 is hinged and fixed to the second hinge seat 53, and the second hinge seat 53 is welded and fixed On the lower side of the top plate 6, the first hinge seat 52 and the second hinge seat 53 are both in the prior art, and the connection between the first hinge seat 52, the second hinge seat 53 and the air cylinder 51 is also in the prior art, which is not repeated here. To reiterate, both sides above the top plate 6 are welded and fixed to the mounting plates 7 , the two mounting plates 7 are arranged in parallel and vertically, and each mounting plate 7 is provided with mounting holes, and the two mounting holes are arranged coaxially.

The pulverizing device for Chinese medicinal materials provided by the present invention further comprises a pulverizing pipe 8, which is arranged horizontally, two ends of the pulverizing pipe 8 are respectively welded and fixed in the two mounting holes, and both ends of the pulverizing pipe 8 are welded and fixed covers The plate 81 is provided with a circular hole in the center of each cover plate 81. The two circular holes are arranged coaxially. Between the two circular holes, the crushing shaft 82 is rotatably fitted and connected, and one end of the crushing shaft 82 extends to the cover plate. On the outside of 81, a motor 821 is installed on the cover plate 81, the main shaft of the motor 821 is fixedly connected to the pulverizing shaft 82 coaxially, and a plurality of first pulverizing knives 83, a second pulverizing knife 84, Three pulverizing knives 85, the first pulverizing knife 83, the second pulverizing knife 84, and the third pulverizing knife 85 are evenly arranged around the axis of the pulverizing shaft 82, and each third pulverizing knife 85 includes a fixed shaft, which is sleeved on the outside of the fixed shaft The cylinder is connected to the cylinder, the cylinder can rotate around the fixed axis, the serrated blade is evenly connected to the outside of the cylinder, the conical blade 811 is evenly fixed and connected to the inner wall of the crushing tube 8, and the upper side of the crushing tube 8 is provided with a feeding opening 86 , a feeding hopper 861 is installed at the feeding opening 86, the upper end of the feeding hopper 861 is connected to the hopper cover 862 by hinge rotation, a discharge opening is provided on the lower side of the crushing pipe 8, and the discharge pipe is welded and fixed at the discharge opening 88. The discharge pipe 88 is a square pipe. There is a sliding groove on one side of the discharge pipe 88, and the sliding plate 9 is slidably connected in the sliding groove. Weld the fixed plate 91, the fixed plate 91 is equipped with an electric telescopic rod 92, the telescopic end of the electric telescopic rod 92 is fixedly connected with the sliding plate 9, and a positioning block 94 is fixedly connected to one side of the discharge pipe 88, and one side of the positioning block 94 is provided with a positioning block Slot 95, the positioning slot 95 is opposite to the sliding plate 9, the sliding plate 9 can be inserted into the positioning slot 95 by horizontal sliding, the strength of the sliding plate 9 can be increased through the positioning slot 95, and the discharge pipe 88 can be effectively sealed. Weld the guide plate 93. The guide plate 93 is provided with a guide hole. The telescopic end of the electric telescopic rod 92 passes through the guide hole. There is an air inlet 810 on the lower side of the crushing pipe 8, a blower 9 is installed on the upper side of the top plate 6, the blower 9 is connected with the air inlet 810 through a hose 91, and an exhaust hole 89 is provided on the upper side of the crushing pipe 8, One end of the air hole 89 is equipped with a filter screen 891 , and the filter screen 891 can effectively prevent the Chinese herbal medicine powder from being discharged from the exhaust hole 89 .

When using the Chinese medicinal material crushing device provided in the first embodiment of the present invention, the sliding plate 9 is pushed by the electric telescopic rod 92 to block the discharge pipe 88, and the Chinese medicinal material to be cut is put into the crushing pipe 8 from the feeding hopper 861, The hopper cover 862 covers the feeding hopper 861, the motor 821 and the blower 9 are turned on, and the blower 9 blows air into the pulverizing tube 8, so that the Chinese herbal medicine floats in the pulverizing tube 8, and the pulverizing shaft 82 is driven by the motor 821 to rotate. The radially arranged first crushing blade 83 , the second crushing blade 84 arranged on one axis, and a plurality of third crushing blades 85 cut and crush the Chinese herbal medicine, and the crushing effect is good. The conical blade 811 on the inner wall of the crushing tube 8 can further To improve the pulverizing effect, when the blower blows air into the pulverizing tube 8, the cylinder of the third pulverizing knife 85 can rotate around the fixed axis under the action of the wind force and the friction force of the Chinese medicinal material, and the pulverizing effect is further improved by the uniform serrated blade on the outside of the cylinder . At the same time, the top plate 6 can be driven to swing by the two cylinders 51 working in opposite directions, and the pulverizing tube 8 can swing with the swinging of the top plate 6, thereby enhancing the fluidity of the Chinese medicinal materials in the pulverizing tube 8 and further improving the pulverizing effect.

To sum up, the utility model provides a Chinese medicinal material crushing device, through the above technical means, effectively solves the problem that some medicinal materials in the prior art will be in the corners of the cylinder body, which cannot be blown up by the blower, which is easy to cause. The problem of uneven crushing.

It should be understood by those skilled in the art that those skilled in the art can realize the variation in combination with the prior art and the above-mentioned embodiments, which will not be repeated here; such variation does not affect the essence of the present invention, which is not discussed here. Repeat.

The preferred embodiments of the present utility model have been described above; it should be understood that the present utility model is not limited to the above-mentioned specific embodiments, and the equipment and structures not described in detail should be understood as being provided by ordinary methods in the field. Implementation; any person skilled in the art can make many possible changes and modifications without departing from the technical solutions of the present utility model, or be modified to equivalent examples of equivalent changes, which does not affect the essence of the present utility model; therefore, Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solutions of the present invention still fall within the protection scope of the technical solutions of the present invention.

Claims (10)

1. kind of chinese-medicinal material reducing mechanism, a serial communication port, including the bottom plate, the turning block is connected to normal running fit in the middle of the bottom plate top, turning block upside fixed connection roof the roof with be equipped with two lifting devices between the bottom plate roof upside fixed connection smashes the pipe smashes the equal fixed connection apron in pipe both ends, two running fit connects crushing axle between the apron, wherein be equipped with the motor that is used for driving crushing axle on the apron a plurality of of crushing axle outside fixed connection smashes sword, second and smashes sword, a plurality of third and smashes the sword the upside of smashing the pipe is equipped with feed opening feed hopper is equipped with to feed opening department smash the downside of pipe and be equipped with discharge opening the discharging pipe is connected to discharge opening department smash the pipe downside and be equipped with the inlet port the roof upside is equipped with the air-blower, the air-blower pass through the hose with the inlet port links to each other smash the pipe upside and be equipped with the exhaust hole.
2. 2. The herbal medicine smashing device as claimed in claim 1, wherein each lifting device comprises a cylinder, a fixed end of the cylinder is hinged and fixed with a th hinged seat, a th hinged seat is fixed on the upper side of the bottom plate, a piston rod of the cylinder is hinged and fixed with a second hinged seat, and the second hinged seat is fixed on the lower side of the top plate.
3. 3. The herbal medicine crushing device of claim 1, wherein each third crushing knife comprises a fixed shaft, a cylinder is sleeved outside the fixed shaft, the cylinder can rotate around the fixed shaft, and serrated blades are uniformly and fixedly connected outside the cylinder.
4. 4. The herbal medicine crushing device of claim 1, wherein the inner wall of the crushing tube is uniformly and fixedly connected with conical blades.
5. 5. The apparatus for pulverizing Chinese medicinal materials as claimed in claim 1, wherein the upper end of the hopper is rotatably connected to the hopper cover by a hinge.
6. 6. The Chinese herbal medicine smashing device is characterized in that a sliding groove is formed in the discharging pipe side, a sliding plate is connected in the sliding groove in a sliding mode, and the discharging pipe can be controlled to be opened and closed through the sliding plate.
7. 7. The Chinese herbal medicine smashing device according to claim 6, wherein an electric telescopic rod is arranged on the lower side of the smashing pipe, and the telescopic end of the electric telescopic rod is fixedly connected with a sliding plate and used for pushing the sliding plate to slide in the sliding groove.
8. 8. The Chinese herbal medicine smashing device as claimed in claim 7, wherein a guide plate is fixed to the lower side of the smashing pipe, a guide hole is formed in the guide plate, and the telescopic end of the electric telescopic rod penetrates through the guide hole.
9. 9. The traditional Chinese medicine smashing device according to claim 6, wherein a positioning block is fixedly connected to the side of the inside the discharge pipe, a positioning groove is formed in the side of the positioning block , the positioning groove is arranged opposite to a sliding plate, and the sliding plate can be horizontally inserted into the positioning groove in a sliding manner.
10. 10. The Chinese medicinal herbs crushing device of claim 1, wherein a filter screen is installed at the end of the exhaust hole .

Images