CN214159819U

CN214159819U - Be suitable for shell class traditional chinese medicine grinder

Info

Publication number: CN214159819U
Application number: CN202022704784.XU
Authority: CN
Inventors: 王元明; 张晓益
Original assignee: Hangzhou Jingjitang Chinese Herbal Pieces Co ltd
Current assignee: Hangzhou Jingjitang Chinese Herbal Pieces Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-10
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a be suitable for shell class traditional chinese medicine grinder aims at providing a easy operation, low-cost shell class traditional chinese medicine grinder, include: grinding box, grinding incasement portion is the cavity structure, and grinding box is equipped with a plurality of layers and grinds the chamber, and each grinds the chamber and stacks and communicate from top to bottom, grinds the chamber and is equipped with a pair of rotatory grinding disk in opposite directions, and the grinding disk is the cylinder structure, and the axis of the grinding disk in each layer grinding chamber is parallel to each other and is parallel to the horizontal plane. The utility model has the advantages that: the shell raw material is subjected to multistage and layered simultaneous grinding to obtain fine shell powder, the grinding speed is high, the efficiency is high, the energy consumption is reduced, and the use cost is low. Only need throw the material and collect the abrasive powder, the centre need not artificial intervention, and degree of automation is high, and easy operation reduces intensity of labour.

Description

Be suitable for shell class traditional chinese medicine grinder

Technical Field

The utility model relates to a pharmaceutical equipment technical field especially indicates a be suitable for shell class traditional chinese medicine grinder.

Background

The shell powder is a powder formed by crushing and processing shells of oyster, mussel, clam, snail and the like after meat removal, 95 percent of the components are calcium carbonate, chitin and a small amount of amino acid and polysaccharide substances. The traditional Chinese medicine shell powder has the effects of soothing the nerves and arresting convulsion and improving sleep, has a certain auxiliary effect on treating rash, and can remove liver fire, improve hypertension or be used for treating symptoms such as dizziness or tinnitus. The shell powder used in the traditional Chinese medicine is mainly prepared by grinding shell raw materials into powder and then adding the powder into the medicine. At present, the grinding device aiming at the shells on the market is complex in operation, high in grinding cost, long in grinding time and low in efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome among the prior art shell class traditional chinese medicine grinder complicated, the inefficiency not enough of operation, provide an easy operation, efficient suitable shell class traditional chinese medicine grinder.

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

a grinding device suitable for shell type traditional Chinese medicines comprises: the grinding box is of a cavity structure, the grinding box is provided with a plurality of layers of grinding cavities, the grinding cavities are stacked up and down and communicated, the grinding cavities are provided with a pair of grinding discs rotating in opposite directions, the grinding discs are of a cylindrical structure, and the central axes of the grinding discs of the grinding cavities of all layers are parallel to each other and parallel to a horizontal plane.

The end surfaces of a pair of grinding discs in the grinding cavity are vertical to the horizontal plane, and the arc-shaped surface of each grinding disc is attached to the inner wall of the grinding cavity. The grinding cavity has multiple layers, the uppermost layer grinds the coarsest raw material, and the lowermost layer is ground to be powder meeting the requirements. The inner diameters of the polishing chambers of different levels may be different and the same (the same inner diameter of each polishing chamber is taken as an example in this embodiment). Grind the chamber through stacking layer upon layer and realize that the raw materials is multistage to be ground, the upper and lower layer grinds the surface that the chamber is relative and communicates each other, and the raw materials after the upper strata is ground accords with the raw materials requirement of lower floor's grinding, grinds chamber intercommunication mouth through upper and lower layer, grinds the chamber by the upper strata and directly enters into the lower floor and grinds the chamber and make things convenient for the passing through of raw materials. A pair of grinding discs rotate oppositely and oppositely in the grinding cavity at the same time, approach each other during grinding and are separated from each other to return to the initial position after grinding. The shell raw materials are pushed by the grinding discs on the two sides, the rotating directions of the grinding discs are opposite, the shell raw materials are extruded and polished under the dual acting forces, the particles are quickly crushed into finer particles, the finer particles fall into the next grinding cavity under the action of gravity to be continuously ground until the particles become powder, the powder falls out from the lowest filter layer, the grinding process is simple and convenient to operate, the cost is low, the sufficiently fine shell powder is quickly obtained, and the grinding efficiency is high.

Preferably, the grinding cavity is of a cylindrical cavity structure, and the grinding cavity is matched with the grinding disc. The grinding cavity is attached to the side face of the grinding disc, and raw materials only can enter the space between the grinding cavity and the grinding disc in the grinding process, so that the grinding efficiency is improved.

Preferably, a filter layer is arranged between the upper grinding chamber and the lower grinding chamber and is of a strip structure, the upper surface of the filter layer is attached to the lower surface of the upper grinding chamber, the lower surface of the filter layer is attached to the upper surface of the lower grinding chamber, and the filter layer is provided with meshes communicated with the upper grinding chamber and the lower grinding chamber. The mesh is the sieve mesh, and upper and lower grinding chamber is communicate, and the upper strata raw materials falls into next floor and grinds the chamber after grinding the screening, carries out the more detailed grinding, and the raw materials that are not screened continue to grind at this layer, grinds according to raw materials size layering, shortens the grinding time.

Preferably, the mesh number of the upper filter layer is smaller than that of the lower filter layer. The volume of the raw materials is controlled by the filter layer from top to bottom until the screened raw materials are qualified powdery raw materials, so that the effect of grinding fine powder is conveniently achieved.

Preferably, the grinding disc includes left mill, right mill, the left end face of left mill is connected with left propulsion rotation axis, the right end face of left mill is equipped with left mill groove of polishing, the right end face of right mill is connected with right propulsion rotation axis, the left side of right mill is equipped with right mill groove of polishing. One end of the propelling rotating shaft is connected with a rotating motor, the rotating motor drives the propelling rotating shaft to move left and right, and power mechanisms of the propelling rotating shaft are arranged at two ends of the grinding cavity (not shown). The other end of the propelling rotating shaft is connected with the grinding disc, and the power mechanism enables the grinding disc to move left and right and rotate. The surface of the grinding groove is provided with grains, and the raw material is extruded and ground relative to the grains of the grinding groove to grind the raw material. The left and right millstones are relatively displaced and reversely rotated under the propulsion of the propulsion rotating shaft, so that the extrusion polishing capacity of the polishing groove is increased, and the polishing efficiency is improved.

Preferably, the separation distance between the upper layer of left grinding disc and the lower layer of right grinding disc is larger than that between the lower layer of left grinding disc and the lower layer of right grinding disc. The shell raw materials are thinner and thinner from top to bottom through the grinding raw materials of each layer of grinding cavity, the required occupied space is also reduced, the distance between the grinding discs is shortened, the walking distance of the grinding discs is shortened, the idle running distance of the grinding discs is reduced, the energy consumption is reduced, and the grinding efficiency is improved.

As preferred, left side mill is connected with the stirring strip, the stirring strip is rectangular structure, the stirring strip cross-section is the arc surface, right side mill left end face is equipped with the orbit groove, the orbit groove be with the endocentric ring of right side mill, the stirring strip left end is connected with left mill, the stirring strip right-hand member is pegged graft with the orbit groove. The raw materials can be piled up in grinding the chamber bottom when getting into the grinding chamber, and stirring strip one end is fixed and is followed the left end abrasive disc and rotate at the left end abrasive disc, and other end stirring strip inserts in the circular orbit groove of right-hand member abrasive disc, and agitating unit follows the rotation and takes the raw materials up when the abrasive disc rotates, and stirring strip circular arc cross-section is favorable to taking the raw materials stirring. The stirring strip is the winding motion to the orbit groove, and the stirring strip does not contact with orbit groove surface, guarantees that agitating unit can smooth rotation, stirs the raw materials, improves grinding efficiency.

Preferably, the right end face of the left grinding disc is provided with a connecting hole, the connecting hole is a blind hole, an opening of the connecting hole is located in the right end face of the left grinding disc, a spring is arranged in the connecting hole, the left end of the spring is fixedly connected with the bottom of the connecting hole, and the right end of the spring is fixedly connected with the left end of the stirring strip. The stirring strip passes through the spring to be connected with the connecting hole, will stir the strip and vertically can not displace, can follow its rotation when the abrasive disc rotates, when the abrasive disc inwards impels, stirring strip one end this moment can transversely be with the inside extrusion of spring, the other end inserts the more depths of orbit groove, guarantees that both ends abrasive disc can impel simultaneously and mix the raw materials, and the stirring strip makes the more abundant even quilt of raw materials ground.

Preferably, the upper surface of the grinding box is provided with a feed inlet, an opening of the feed inlet is communicated with the grinding cavity on the uppermost layer, the feed inlet is connected with a feed door, one end of the feed door is hinged with the grinding box, and the other end of the feed door is provided with a handle. The grinding box is sealed after the feeding door conveniently throws the material, prevents that the raw materials from popping out the feed inlet when grinding, avoids extravagant material. The opening of the feeding port is smaller than the distance between the left grinding disc and the right grinding disc, so that raw materials can smoothly and completely enter the space between the grinding discs.

Preferably, the lower surface of the grinding box is provided with a discharge port, the discharge port is communicated with the lowest filtering layer, the discharge port is connected with a collecting funnel, the cross section of the collecting funnel is trapezoidal, and a large opening of the collecting funnel is communicated with the discharge port. The discharge port is communicated with the filter layer, and the opening of the collecting funnel completely contains the discharge port, so that the shell powder is ensured to completely fall into the collecting funnel, and resource waste is avoided.

The utility model has the advantages that: the shell raw material is subjected to multistage and layered simultaneous grinding to obtain fine shell powder, the grinding speed is high, the efficiency is high, the energy consumption is reduced, and the use cost is low. Only need throw the material and collect the abrasive powder, the centre need not artificial intervention, and degree of automation is high, and easy operation reduces intensity of labour.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the abrasive discs in a separated state;

FIG. 3 is a cross-sectional view of the abrasive disc in a closed position;

FIG. 4 is a cross-sectional view A-A of FIG. 2;

FIG. 5 is a cross-sectional view B-B of FIG. 2;

FIG. 6 is an enlarged view at C of FIG. 4;

fig. 7 is an enlarged view at D in fig. 5.

In the figure: 1. grinding box, 11 feeding ports, 12 feeding doors, 13 handles, 14 discharging ports, 15 collecting hoppers, 16 control panels, 2 grinding chambers, 3 filtering layers, 4 left grinding discs, 41 connecting holes, 5 right grinding discs, 51 track grooves, 6 stirring bars and 61 springs.

Detailed Description

Example 1:

as shown in fig. 1, a grinding device suitable for shell-type traditional Chinese medicine comprises: a grinding box 1. The grinding box is internally provided with a cavity structure.

As shown in fig. 4 and 5, the grinding box 1 is provided with a triple-layer grinding chamber 2. The grinding cavities 2 are stacked and communicated up and down. The grinding cavity 2 is of a cylindrical cavity structure, and the cavity of the grinding cavity 2 is matched with the grinding disc 3. A filter layer 3 is arranged between the upper and lower grinding chambers 2, and the filter layer 3 is of a strip structure. The mesh is a sieve pore and is communicated with the upper grinding cavity 2 and the lower grinding cavity 2. The upper surface of the filter layer 3 is attached to the lower surface of the upper grinding chamber 2. The lower surface is pasted with lower floor's grinding chamber 2 upper surface and is connect, filter layer 3 is equipped with that the upper and lower surface of intercommunication is the arc surface, the upper and lower surface of filter layer 3 is pasted with upper grinding chamber 2 lower surface, lower floor's grinding chamber 2 upper surface respectively and is connect, filter layer 3 is equipped with the mesh that the upper and lower floor of intercommunication ground chamber 2. The mesh number of the upper filtering layer 3 is smaller than that of the lower filtering layer 3.

As shown in fig. 2 and 3, the grinding chamber 2 is provided with a pair of grinding disks rotating in opposite directions. The grinding cavity 2 is tightly attached to the surface of the grinding disc, so that raw materials are easily piled up and do not enter between the grinding cavity 2 and the grinding disc in the grinding process. Relative displacement is done simultaneously to the abrasive disc in grinding chamber 1, and the shell raw materials is promoted by both sides abrasive disc, and the direction of rotation of a set of abrasive disc is opposite simultaneously, is extruded and is polished under the double acting force of shell raw materials, is smashed into littleer volume fast, falls into next layer grinding chamber 2 under the action of gravity and continues to grind into littleer granule. The central axes of the grinding discs of all layers are parallel to each other and the horizontal planes are parallel. The grinding disc is of a cylindrical structure. The grinding disc comprises a left grinding disc 4 and a right grinding disc 5, and the left end face of the left grinding disc 4 is connected with a left propelling rotation. The right end face of the left grinding disc 4 is provided with a left grinding disc grinding groove. The right end face of the right grinding disc 5 is connected with a right propelling rotating shaft. The left surface of the right grinding disc 5 is provided with a right grinding disc grinding groove. The separation distance between the upper layer left grinding disc 4 and the right grinding disc 5 is larger than that between the lower layer left grinding disc 4 and the right grinding disc 5. The screening volume that shell raw materials passed through grinding chamber 2 from top to bottom constantly reduces, and the required space that occupies also constantly reduces, reduces the distance of opening between the abrasive disc in order to reduce the idle running distance of abrasive disc.

As shown in fig. 4-7, the left grinding disc 4 is connected with a stirring bar 6, the stirring bar 6 is of a long strip structure, the cross section of the stirring bar 6 is an arc surface, the left end surface of the right grinding disc 4 is provided with a track groove 51, the track groove 52 is a circular ring concentric with the right grinding disc 5, the left end of the stirring bar 6 is connected with the left grinding disc 4, and the right end of the stirring bar 6 is inserted into the track groove 51. The right end face of the left grinding disc 4 is provided with a connecting hole 41, the connecting hole 41 is a blind hole opening and is positioned on the right end face of the left grinding disc 4, a spring 61 is arranged in the connecting hole 41, and the left end of the spring 61 is fixedly connected with the bottom of the connecting hole 41. The right end of the spring 61 is fixedly connected with the left end of the stirring strip 6. Raw materials can be piled up in grinding chamber 2 bottom when getting into grinding chamber 2, and stirring strip 6 one end is fixed and is followed left mill 4 and rotate, and other end stirring strip 6 inserts in the circular orbit groove 51 of right mill 5, and stirring strip 6 follows when grinding chamber rotates and take raw materials up, and stirring strip 6 is the motion of winding to orbit groove 51, and stirring strip 6 does not contact with orbit groove 51 surface.

As shown in fig. 2 and 3, a feed inlet 11 is arranged on the upper surface of the grinding box 1, the opening of the feed inlet is communicated with the grinding chamber 2 on the uppermost layer, the feed inlet 11 is connected with a feed door 12, one end of the feed door 12 is hinged with the grinding box 1, and the other end is provided with a handle 13. The lower surface of the grinding box 1 is provided with a discharge port 14, the discharge port 14 is communicated with the lowest filtering layer 4, the discharge port 14 is connected with a collecting funnel 15, the cross section of the collecting funnel 15 is trapezoidal, and the large opening of the collecting funnel 15 is communicated with the discharge port 14. The feed inlet 11 and the feed inlet 14 are communicated with the filter layer 4, so that raw materials are prevented from being blocked by the openings and cannot fall off when entering and falling out of the openings.

When the shell grinding machine is used, the feed door 12 is opened through the handle 13, and shell raw materials are fed into the grinding cavity 2 from the feed door 12 through the feed inlet 11. The feed gate 12 is closed. The control panel 16 is activated and grinding begins. The grinding discs in the grinding chamber 2 start to run. The grinding disc rotates inwards to extrude and grind the shell raw material, and meanwhile, the stirring strip 6 stirs the raw material. The shell raw material is ground to a certain size by the grinding disc and then can fall into the lower filter layer 3 until the ground powder passes through the lowest filter layer 3 and falls into the collecting funnel 15, and the grinding is finished.

Claims

1. A grinding device suitable for shell type traditional Chinese medicines is characterized by comprising: the grinding box (1) is of a cavity structure, the grinding box (1) is provided with a plurality of layers of grinding cavities (2), the grinding cavities (2) are stacked and communicated up and down, the grinding cavities (2) are provided with a pair of grinding discs rotating in opposite directions, the grinding discs are of a cylindrical structure, and the central axes of the grinding discs of the grinding cavities (2) are parallel to each other and the horizontal plane.

2. The grinding device for shell-type traditional Chinese medicines according to claim 1, wherein the grinding cavity (2) is of a cylindrical cavity structure, and the cavity of the grinding cavity (2) is matched with a grinding disc.

3. The shell type traditional Chinese medicine grinding device is characterized in that a filter layer (3) is arranged between the upper grinding cavity and the lower grinding cavity (2), the filter layer (3) is of a strip-shaped structure, the upper surface and the lower surface of the filter layer (3) are arc surfaces, the upper surface and the lower surface of the filter layer (3) are respectively attached to the lower surface of the upper grinding cavity (2) and the upper surface of the lower grinding cavity (2), and meshes communicated with the upper grinding cavity and the lower grinding cavity (2) are arranged on the filter layer (3).

4. The shell type traditional Chinese medicine grinding device suitable for the shell type traditional Chinese medicine as claimed in claim 3, wherein the mesh number of the upper filtering layer (3) is smaller than that of the lower filtering layer (3).

5. The grinding device suitable for shell type traditional Chinese medicines according to claim 1, characterized in that the grinding disc comprises a left grinding disc (4) and a right grinding disc (5), the left end face of the left grinding disc (4) is connected with a left propelling rotation shaft, the right end face of the left grinding disc (4) is provided with a left grinding disc grinding groove, the right end face of the right grinding disc (5) is connected with a right propelling rotation shaft, and the left face of the right grinding disc (5) is provided with a right grinding disc grinding groove.

6. The grinding device for shell-type traditional Chinese medicines according to claim 3, wherein the distance between the upper left grinding disc (4) and the right grinding disc (5) is larger than the distance between the lower left grinding disc (4) and the lower right grinding disc (5).

7. The shell type traditional Chinese medicine grinding device suitable for the claim 5 is characterized in that the left grinding disc (4) is connected with a stirring bar (6), the stirring bar (6) is of a long-strip structure, the cross section of the stirring bar (6) is an arc surface, the left end surface of the right grinding disc (5) is provided with a track groove (51), the track groove (51) is a circular ring concentric with the right grinding disc (5), the left end of the stirring bar (6) is connected with the left grinding disc (4), and the right end of the stirring bar (6) is connected with the track groove (51) in an inserting mode.

8. The shell type traditional Chinese medicine grinding device suitable for the grinding of the shell type traditional Chinese medicine is characterized in that a connecting hole (41) is formed in the right end face of the left grinding disc (4), the connecting hole (41) is a blind hole, the opening of the connecting hole is formed in the right end face of the left grinding disc (4), a spring (61) is arranged in the connecting hole (41), the left end of the spring (61) is fixedly connected with the bottom of the connecting hole (41), and the right end of the spring (61) is fixedly connected with the left end of the stirring bar (6).

9. The shell type traditional Chinese medicine grinding device suitable for the claim 1 is characterized in that a feeding hole (11) is formed in the upper surface of the grinding box (1), the opening of the feeding hole is communicated with the grinding cavity (2) on the uppermost layer, a feeding door (12) is connected to the feeding hole (11), one end of the feeding door (12) is hinged with the grinding box (1), and the other end of the feeding door is provided with a handle (13).

10. The shell type traditional Chinese medicine grinding device suitable for the claim 1 is characterized in that a discharge port (14) is formed in the lower surface of the grinding box (1), the discharge port (14) is communicated with the lowest filtering layer (3), a collecting funnel (15) is connected to the discharge port (14), the cross section of the collecting funnel (15) is trapezoidal, and the large opening of the collecting funnel (15) is communicated with the discharge port (14).