CN112871395B

CN112871395B - Rubbing crusher is used in medicinal material processing

Info

Publication number: CN112871395B
Application number: CN202011579125.6A
Authority: CN
Inventors: 王文智; 李震; 吴雪君
Original assignee: Hebei Wansui Pharmaceutical Co ltd
Current assignee: Hebei Wansui Pharmaceutical Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-06-24
Anticipated expiration: 2040-12-28
Also published as: CN112871395A

Abstract

The invention relates to the technical field of auxiliary devices for processing medicinal materials, in particular to a pulverizer for processing medicinal materials; the medicinal materials are not required to be pretreated, the operation is simple and convenient, the medicinal materials are integrally formed, the structure is simple, the later maintenance is convenient, and the crushing effect of the medicinal materials can be ensured; the power distribution box comprises a box body, the inside of box is provided with the working chamber, the first region and the second region of box are provided with broken mechanism and rubbing crusher respectively, broken mechanism includes two sets of crushing rollers and broken motor, be provided with the broken tooth of mutual interlock on the roll surface of two sets of crushing rollers, rubbing crusher constructs including smashing the motor, the top output of smashing the motor is provided with the pivot, be provided with two sets of reducing mechanism and two sets of cutting device in the pivot, two sets of reducing mechanism and two sets of cutting device interval settings, reducing mechanism includes the annular backplate, fixed pinion rack, fixed plectane and swash plate device, cutting device includes fixed cutting board and movable cutting board, the top of box is provided with throws the hopper, the bottom of box is provided with row's hopper.

Description

Rubbing crusher is used in medicinal material processing

Technical Field

The invention relates to the technical field of medicinal material processing auxiliary devices, in particular to a pulverizer for processing medicinal materials.

Background

As everyone knows, rubbing crusher is used for carrying out kibbling auxiliary device to the chinese medicinal material processing, and present medicinal material rubbing crusher all needs to carry out the primary processing to the medicinal material, at first cuts the medicinal material or carries out shredding in dropping into rubbing crusher after breaking into the uniform size promptly, and the operation is loaded down with trivial details, and equipment overall structure is complicated moreover, is not convenient for maintain, and is relatively poor to the crushing effect of medicinal material, leads to the practicality lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the pulverizer for processing the medicinal materials, which does not need to pretreat the medicinal materials, is simple and convenient to operate, is integrally formed, has a simple structure, is convenient for later maintenance, and can ensure the pulverizing effect of the medicinal materials.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the crushing machine for processing the medicinal materials comprises a box body, wherein a working cavity is arranged in the box body, the upper half area and the lower half area of the box body are respectively provided with a crushing mechanism and a crushing mechanism, the crushing mechanism comprises two groups of crushing rollers and a crushing motor for driving the crushing rollers, a crushing gap is arranged between the two groups of crushing rollers, crushing teeth which are mutually meshed are arranged on the roller surfaces of the two groups of crushing rollers, the crushing mechanism comprises a crushing motor, the crushing motor is arranged at the bottom end of the box body, a rotating shaft is arranged at the output end of the top of the crushing motor, the top of the rotating shaft extends into the working cavity, two groups of crushing devices and two groups of cutting devices are arranged on the rotating shaft, the two groups of crushing devices and the two groups of cutting devices are arranged at intervals, each crushing device comprises an annular protective plate arranged on the inner side wall of the working cavity, a fixed toothed plate arranged at the top of the annular protective plate and a fixed circular plate arranged on the rotating shaft, the utility model discloses a cutting device, including annular backplate, fixed circular plate, fixed pinion rack, cutting device, movable cutting board, the bottom of fixed circular plate is equiangular evenly installs multiunit and fixed pinion rack complex swash plate device, cutting device is including installing in the fixed cutting board of annular backplate bottom and installing in the epaxial movable cutting board that rotates, the crisscross setting of movable cutting board and fixed cutting board, and the top of box is provided with hopper, and the bottom of box is provided with row's hopper.

Preferably, the swash plate device includes base, regulating plate, adjusting bolt, skewed tooth plate and reset spring, the bottom of fixed plectane is provided with the bar groove of dovetail to it is provided with the slider to slide in the bar inslot, the top fixed connection of slider and base, the outside of fixed plectane is provided with the regulation screw, the regulating plate is installed in the tip of base and is located the outside of fixed plectane to be provided with the spacing hole that aligns with the regulation screw on the regulating plate, adjusting bolt's tip passes spacing hole and reset spring and spiral shell dress and inserts to adjusting the screw in, skewed tooth plate install in the bottom of base and with the cooperation of fixed pinion plate.

Preferably, the top end of the fixed circular plate is provided with a circular truncated cone structure, the circular truncated cone structure is provided with a plurality of groups of blade mounting grooves, and the end parts of the movable cutting boards are all mounted at the blade mounting grooves.

Preferably, a blanking channel is formed in the middle of the annular guard plate, and the middle of the blanking channel is gradually widened towards the upper end and the lower end.

Preferably, the end part of the limiting hole is a counter bore, and the end part of the adjusting bolt is located in the counter bore.

Preferably, the outer side of the box body is provided with a maintenance opening, and a maintenance door plate is arranged at the maintenance opening.

Preferably, the fixed toothed plate is detachably mounted at the top of the annular guard plate through a bolt, and the inclined toothed plate is detachably mounted at the bottom end of the base through a bolt.

Preferably, the crushing teeth comprise cooperating cutter teeth and cooperating cutting teeth.

(III) advantageous effects

Compared with the prior art, the invention provides a pulverizer for processing medicinal materials, which has the following beneficial effects:

1. according to the pulverizer for processing the medicinal materials, large medicinal materials can be directly thrown into the crushing roller, the medicinal materials are subjected to primary cutting and crushing through the crushing roller, the medicinal materials are crushed into small blocks, then subsequent crushing treatment is carried out, the medicinal materials do not need to be pretreated, and the pulverizer is simple and convenient to operate;

2. the pulverizer for processing the medicinal materials is integrally formed, the medicinal materials are fed from the top, then crushed and pulverized, and finally discharged from the bottom, the medicinal materials can be conveyed up and down directly by the aid of the gravity of the medicinal materials, and the pulverizer is simple in structure and convenient for later maintenance;

3. this rubbing crusher is used in medicinal material processing, rubbing crusher constructs department and carries out preliminary cutting to the medicinal material earlier through two sets of reducing mechanism and two sets of cutting device that crisscross set up, then carries out preliminary smashing, carries out the degree of depth cutting to the medicinal material once more, plays the effect of mixing the medicinal material when cutting, carries out the degree of depth again and smashes the medicinal material to can guarantee the crushing effect to the medicinal material.

Drawings

FIG. 1 is a schematic plan view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A of the present invention;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a perspective view of the fixed circular plate of the present invention;

FIG. 5 is a schematic perspective view of another angle of the fixed circular plate according to the present invention;

FIG. 6 is a schematic perspective view of the annular shield of the present invention;

FIG. 7 is a schematic perspective view of another angle of the annular shield of the present invention;

in the drawings, the reference numbers: 1. a box body; 2. a crushing roller; 3. a crushing motor; 4. a grinding motor; 5. a rotating shaft; 6. an annular guard plate; 7. a fixed toothed plate; 8. fixing the circular plate; 9. a swash plate device; 10. fixing a cutting board; 11. a movable cutting board; 12. a feeding hopper; 13. a discharge hopper; 14. a base; 15. an adjusting plate; 16. adjusting the bolt; 17. a bevel gear plate; 18. a return spring; 19. a strip-shaped groove; 20. a slider; 21. a circular truncated cone structure; 22. a blade mounting groove; 23. maintaining the door panel; 24. cutter teeth; 25. and cutting the teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the pulverizer for processing medicinal materials of the present invention includes a housing 1, a working chamber is disposed inside the housing 1, a crushing mechanism and a pulverizing mechanism are disposed in the upper half area and the lower half area of the housing 1, respectively, the crushing mechanism includes two sets of crushing rollers 2 and a crushing motor 3 for driving the crushing rollers 2, a crushing gap is disposed between the two sets of crushing rollers 2, and crushing teeth engaged with each other are disposed on the roller surfaces of the two sets of crushing rollers 2, the pulverizing mechanism includes a pulverizing motor 4, the pulverizing motor 4 is mounted at the bottom end of the housing 1, a rotating shaft 5 is disposed at the output end of the top of the pulverizing motor 4, the top of the rotating shaft 5 extends into the working chamber, and two sets of pulverizing devices and two sets of cutting devices are disposed on the rotating shaft 5, the two sets of pulverizing devices and two sets of cutting devices are spaced, the pulverizing device includes an annular guard plate 6, a cutting plate, and a ring-shaped guard plate mounted on the inner side wall of the working chamber, The cutting device comprises a fixed toothed plate 7 mounted at the top of an annular protective plate 6 and a fixed circular plate 8 mounted on a rotating shaft 5, wherein a plurality of groups of inclined plate devices 9 matched with the fixed toothed plate 7 are uniformly mounted at equal angles at the bottom of the fixed circular plate 8, the cutting device comprises a fixed knife plate 10 mounted at the bottom of the annular protective plate 6 and a movable knife plate 11 mounted on the rotating shaft 5, the movable knife plate 11 and the fixed knife plate 10 are arranged in a staggered manner, a feeding hopper 12 is arranged at the top end of a box body 1, and a discharging hopper 13 is arranged at the bottom end of the box body 1; the bulk medicinal materials can be directly put into the crushing roller 2, the crushing roller 2 is used for carrying out primary cutting and crushing on the medicinal materials, the medicinal materials are crushed into small blocks, then subsequent crushing treatment is carried out, the pretreatment on the medicinal materials is not needed, and the operation is simple and convenient; the device is integrally formed, the materials are fed from the top, then crushed and crushed, and finally discharged from the bottom, the medicinal materials can be conveyed up and down directly by the aid of the gravity of the medicinal materials, and the device is simple in structure and convenient for later maintenance; rubbing crusher constructs department and carries out preliminary cutting to the medicinal material earlier through two sets of reducing mechanism and two sets of cutting device that crisscross set up, then carries out preliminary smashing, carries out the degree of depth cutting to the medicinal material once more, plays the effect of mixing the medicinal material when cutting, carries out the degree of depth again and smashes the medicinal material to can guarantee the crushing effect to the medicinal material.

The inclined plate device 9 comprises a base 14, an adjusting plate 15, an adjusting bolt 16, an inclined toothed plate 17 and a return spring 18, the bottom end of the fixed circular plate 8 is provided with a dovetail-shaped strip-shaped groove 19, a sliding block 20 is arranged in the strip-shaped groove 19 in a sliding manner, the sliding block 20 is fixedly connected with the top end of the base 14, an adjusting screw hole is formed in the outer side of the fixed circular plate 8, the adjusting plate 15 is installed at the end portion of the base 14 and located on the outer side of the fixed circular plate 8, a limiting hole aligned with the adjusting screw hole is formed in the adjusting plate 15, the end portion of the adjusting bolt 16 penetrates through the limiting hole and the return spring 18 and is inserted into the adjusting screw hole in a screw manner, the inclined toothed plate 17 is installed at the bottom end of the base 14 and matched with the fixed toothed plate 7, the base 14 can be adjusted by rotating the adjusting bolt 16, so that the crushing gap between the fixed toothed plate 7 and the inclined toothed plate 17 is adjusted, the crushing gap of the lower crushing device is smaller than that of the upper crushing device, the reset spring 18 can be compressed when a larger medicinal material is clamped between the fixed toothed plate 7 and the inclined toothed plate 17 through the reset spring 18, the situation that a large medicinal material is clamped between the fixed toothed plate and the inclined toothed plate 17 is avoided, when the large medicinal material is extruded and crushed to be reduced, the inclined toothed plate 17 is reset under the action of the reset spring 18, the fixed toothed plate 7 is detachably mounted at the top of the annular guard plate 6 through bolts, and the inclined toothed plate 17 is detachably mounted at the bottom end of the base 14 through bolts; the worn fixed toothed plate 7 and the worn inclined toothed plate 17 are convenient to replace.

A circular truncated cone structure 21 is arranged at the top end of the fixed circular plate 8, a plurality of groups of blade mounting grooves 22 are formed in the circular truncated cone structure 21, and the end parts of the plurality of groups of movable knife boards 11 are mounted in the blade mounting grooves 22; the round platform structure 21 is convenient for the medicinal materials to slide down, the lengths of the movable knife board 11 and the fixed knife board 10 are shortened through the round platform structure 21, and the stability of the fixed knife board 10 and the movable knife board 11 is improved.

The middle part of annular backplate 6 forms the blanking passageway, the middle part of blanking passageway widens gradually to upper and lower both ends, and fixed cutting board 10 is installed in the bottom of annular backplate 6, and fixed pinion rack 7 is installed in the top of annular backplate 6.

The end part of the limiting hole is a counter bore, the end part of the adjusting bolt 16 is positioned in the counter bore, and the adjusting bolt 16 is positioned in the counter bore.

A maintenance opening is formed in the outer side of the box body 1, and a maintenance door plate 23 is arranged at the maintenance opening; the fixed toothed plate 7, the inclined toothed plate 17, the fixed knife plate 10 and the movable knife plate 11 are convenient to replace and adjust the adjusting bolt 16 through maintenance openings.

The crushing teeth comprise mutually cooperating cutter teeth 24 and mutually cooperating cutting teeth 25; the medicinal materials are conveniently bitten between the two sets of crushing rollers 2 through the cutter teeth 24, the cutter rollers can extrude the medicinal materials to be crushed, and the medicinal materials are conveniently cut into small sections through the cutting teeth 25 which are matched with each other.

When the crushing roller is used, large medicinal materials can be directly put into the crushing rollers 2, the medicinal materials are subjected to primary cutting and crushing through the crushing rollers 2 and are crushed into small pieces, the medicinal materials are conveniently bitten between the two groups of crushing rollers 2 through the cutter teeth 24, the medicinal materials can be crushed by the cutter rollers in an extruding manner, the medicinal materials are conveniently cut into small pieces through the cutting teeth 25 which are mutually matched, then the subsequent crushing treatment is carried out, the pretreatment on the medicinal materials is not needed, and the operation is simple and convenient; the device is integrally formed, the materials are fed from the top, then crushed and crushed, and finally discharged from the bottom, the medicinal materials can be conveyed up and down directly by the aid of the gravity of the medicinal materials, and the device is simple in structure and convenient for later maintenance; rubbing crusher constructs department and carries out preliminary cutting to the medicinal material earlier through two sets of reducing mechanism and two sets of cutting device that crisscross set up, then carries out preliminary smashing, carries out the degree of depth cutting to the medicinal material once more, plays the effect of mixing the medicinal material when cutting, carries out the degree of depth to the medicinal material again and smashes to can guarantee the crushing effect to the medicinal material, the medicinal material after smashing is derived through going out the hopper.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

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 pulverizer for processing medicinal materials comprises a box body (1), and is characterized in that a working cavity is arranged in the box body (1), a crushing mechanism and a crushing mechanism are respectively arranged in the upper half area and the lower half area of the box body (1), the crushing mechanism comprises two groups of crushing rollers (2) and a crushing motor (3) for driving the crushing rollers (2), a crushing gap is arranged between the two groups of crushing rollers (2), crushing teeth which are mutually meshed are arranged on the roller surfaces of the two groups of crushing rollers (2), the crushing mechanism comprises a crushing motor (4), the crushing motor (4) is arranged at the bottom end of the box body (1), a rotating shaft (5) is arranged at the output end of the top of the crushing motor (4), the top of the rotating shaft (5) extends into the working cavity, and two groups of crushing devices and two groups of cutting devices are arranged on the rotating shaft (5), the two groups of crushing devices and the two groups of cutting devices are arranged at intervals, each crushing device comprises an annular protection plate (6) arranged on the inner side wall of a working cavity, a fixed toothed plate (7) arranged at the top of the annular protection plate (6) and a fixed circular plate (8) arranged on a rotating shaft (5), a plurality of groups of inclined plate devices (9) matched with the fixed toothed plate (7) are uniformly arranged at the bottom of the fixed circular plate (8) at equal angles, each cutting device comprises a fixed knife plate (10) arranged at the bottom of the annular protection plate (6) and a movable knife plate (11) arranged on the rotating shaft (5), the movable knife plates (11) and the fixed knife plates (10) are arranged in a staggered mode, a feeding hopper (12) is arranged at the top end of the box body (1), and a discharging hopper (13) is arranged at the bottom end of the box body (1); the inclined plate device (9) comprises a base (14), an adjusting plate (15), an adjusting bolt (16), an inclined toothed plate (17) and a return spring (18), the bottom end of the fixed circular plate (8) is provided with a dovetail-shaped strip-shaped groove (19), a sliding block (20) is arranged in the strip-shaped groove (19) in a sliding way, the sliding block (20) is fixedly connected with the top end of the base (14), the outer side of the fixed circular plate (8) is provided with an adjusting screw hole, the adjusting plate (15) is arranged at the end part of the base (14) and is positioned at the outer side of the fixed circular plate (8), a limiting hole aligned with the adjusting screw hole is arranged on the adjusting plate (15), the end part of the adjusting bolt (16) passes through the limiting hole and the reset spring (18) and is inserted into the adjusting screw hole in a screw assembly way, the inclined toothed plate (17) is installed at the bottom end of the base (14) and matched with the fixed toothed plate (7).

2. The pulverizer for processing medicinal materials according to claim 1, wherein a circular truncated cone structure (21) is disposed at the top end of the fixed circular plate (8), a plurality of sets of blade mounting grooves (22) are disposed on the circular truncated cone structure (21), and the ends of the plurality of sets of movable knife plates are mounted at the blade mounting grooves (22).

3. The pulverizer for processing medicinal materials according to claim 2, wherein the middle part of the annular guard plate (6) forms a blanking channel, and the middle part of the blanking channel gradually widens towards the upper end and the lower end.

4. The pulverizer for processing medicinal materials according to claim 3, wherein the end of the limiting hole is a counter bore, and the end of the adjusting bolt (16) is positioned in the counter bore.

5. The pulverizer for processing medicinal materials according to claim 4, wherein the outer side of the box body (1) is provided with a maintenance opening, and a maintenance door panel (23) is provided at the maintenance opening.

6. The pulverizer for processing medicinal materials according to claim 5, wherein the fixed toothed plate (7) is detachably mounted on the top of the annular guard plate (6) through bolts, and the inclined toothed plate (17) is detachably mounted on the bottom end of the base (14) through bolts.

7. The pulverizer for processing medicinal materials according to claim 6, wherein the crushing teeth comprise cutter teeth (24) and cutting teeth (25) which are engaged with each other.