Medicinal material crushing and processing device

Abstract

The utility model relates to the technical field of medicinal material processing devices, and discloses a medicinal material crushing and processing device which comprises a charging barrel, a motor A; a main shaft is arranged at the center of the crushing knife rest, a plurality of knife blades are fixedly mounted on the main shaft, and the plurality of knife blades are circumferentially distributed on the side wall of the main shaft from top to bottom; an annular fixing frame; and the rotary type material grinding mechanism is installed on the discharging opening, and the rotary type material grinding mechanism can conduct secondary grinding on the smashed medicinal materials in the material barrel. According to the medicinal material crushing device, when the crushing knife rest rotates at a high speed, medicinal materials falling into the crushing knife rest can be crushed, and after the medicinal materials crushed by the crushing knife rest fall into the rotary material grinding mechanism through the discharge port, the rotary material grinding mechanism can secondarily grind the crushed medicinal materials in the charging barrel, so that extensive crushing is converted into fine crushing; and through secondary grinding, the medicinal materials can be crushed more thoroughly and uniformly.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicinal material processing device technical field, concretely is a medicinal material crushing processing device. BACKGROUND

[0002] In the use process of traditional Chinese medicine, the traditional Chinese medicinal materials need to be classified, processed, sold or stored, and the traditional Chinese medicine often needs to be broken and ground in the configuration process to achieve tablet, powder and granular forms.

[0003] The existing medicinal material processing device is mostly manually ground or mechanically ground, the manual grinding method is slow and time-consuming, and the mechanical grinding is mostly driven by a motor driving shaft, the driving shaft is provided with stirring teeth on the power output shaft, and the stirring teeth are twisted, however, the mechanical grinding method often causes uneven crushing of medicinal materials.

[0004] Therefore, in order to solve the uneven crushing of medicinal materials by the existing medicinal material processing device, the utility model provides a medicinal material crushing processing device. SUMMARY

[0005] (I) Technical problems solved

[0006] In view of the defects of the prior art, the utility model provides a medicinal material crushing processing device to solve the problems of the existing medicinal material processing device, i.e., the processing method is mostly manual grinding or mechanical grinding, the manual grinding method is slow and time-consuming, the mechanical grinding is mostly driven by a motor driving shaft, the driving shaft is provided with stirring teeth on the power output shaft, and the stirring teeth are twisted, however, the mechanical grinding method often causes uneven crushing of medicinal materials.

[0007] (II) Technical scheme

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0009] A medicinal material crushing processing device comprises:

[0010] A barrel, the top of the barrel has a plurality of charging ports, and the bottom of the barrel has a downwardly extending discharging port;

[0011] A motor A is fixedly installed at the top center of the barrel, and the output shaft of the motor A penetrates downwardly from the top of the barrel and extends to the upper part of the inner cavity of the barrel;

[0012] A crushing knife holder has a main shaft at the center, a plurality of blade leaves are fixedly installed on the main shaft, and the blade leaves are circumferentially distributed on the side wall of the main shaft from top to bottom;

[0013] The top end of the main shaft is fixedly connected with the output shaft end of the motor A, and the bottom end of the main shaft extends downward;

[0014] The medicine material can be crushed when the cutter holder rotates at high speed.

[0015] The annular fixing frame has an inner ring and an outer ring, the outer ring is fixedly installed at the lower part of the inner cavity of the barrel, and the inner ring is sleeved and installed at the bottom end of the main shaft.

[0016] The rotating type material rolling mechanism is installed on the discharge port, and the rotating type material rolling mechanism can roll the crushed medicine material in the barrel again.

[0017] Preferably, the distance between the adjacent blade leaves in the vertical direction is 2-4 cm, and the included angle between the adjacent blade leaves in the horizontal direction is 72°.

[0018] Preferably, the bottom of the barrel has a tapered guide part, and the tapered guide part is communicated with the discharge port.

[0019] Preferably, the rotating type material rolling mechanism comprises a shell, the feeding end of the shell is connected with the discharge port, and the discharging end of the shell extends downward.

[0020] The rolling roller is rotatably installed in the shell.

[0021] The motor B is installed on the outer side wall of the shell, the output shaft of the motor B is connected with the rolling roller, and the motor B can drive the rotation of the rolling roller.

[0022] Preferably, the shell comprises a shell body, the two ends of the shell body are open, side cover plates are fixedly installed at the two end openings of the shell body, and holes are formed at the centers of the two side cover plates.

[0023] The two ends of the rolling roller have shafts, and the two end shafts of the rolling roller are insertedly installed in the corresponding holes.

[0024] The motor B is fixedly installed at the center of the outer side wall of one of the side cover plates, and the output shaft of the motor B is fixedly connected with the end of the shaft of the side of the rolling roller facing the motor B.

[0025] Preferably, the feeding end of the shell is a feeding pipe, the feeding pipe is fixedly installed on the side wall of the shell body, and the inner cavity of the feeding pipe is communicated with the inner cavity of the shell body.

[0026] The top end of the feeding pipe is fixedly connected with the bottom end of the discharge port.

[0027] The discharge end of the shell is a discharge pipe, which is fixedly installed on the side wall of the shell body and is symmetrically arranged with the feeding pipe, and the inner cavity of the discharge pipe is communicated with the inner cavity of the shell body.

[0028] Preferably, a plurality of strip-shaped grooves A are arranged on the inner cavity side wall of the shell body and are circumferentially distributed on the inner cavity side wall of the shell body.

[0029] A plurality of strip-shaped grooves B are arranged on the side wall of the rolling roller and are circumferentially distributed on the side wall of the rolling roller.

[0030] Preferably, the shell body and the rolling roller have an annular material rolling cavity.

[0031] Preferably, the space gap of the annular material rolling cavity is 3-8 mm.

[0032] Beneficial effects:

[0033] The utility model provides a medicinal material crushing processing device, has the following beneficial effects:

[0034] I. In the utility model, motor A can drive the high speed rotation of the crushing knife rest through its output shaft, can crush the medicinal material that falls in when the crushing knife rest high speed rotates, after the medicinal material that crushes after the crushing knife rest falls into the rotary material rolling mechanism through the discharge port, the rotary material rolling mechanism can crush the medicinal material in the material cylinder after crushing twice, and the crushing is converted into fine crushing, after twice crushing, the medicinal material can be crushed more completely and uniformly.

[0035] II. In the utility model, when the medicinal material powder falls into the rotary material rolling mechanism, motor B can drive the rotation of the rolling roller through its output shaft, when the rolling roller high speed rotates in the inner cavity of the shell, the medicinal material powder that falls into the shell can be crushed twice by the high speed rotating rolling roller.

[0036] III. In the utility model, when the rolling roller high speed rotates in the inner cavity of the shell, the negative pressure can be generated in the shell, and the negative pressure can suck the medicinal material powder in the discharge port inward, thereby improving the feeding speed.

[0037] IV. In the utility model, the plurality of strip-shaped grooves A on the inner cavity side wall of the shell body and the plurality of strip-shaped grooves B on the side wall of the rolling roller can increase the roughness between the shell body and the rolling roller, thereby being favorable for the secondary crushing of the medicinal material powder.

[0038] V. In the utility model, the shell body and the rolling roller have an annular material rolling cavity, and the medicinal material powder to be crushed twice can enter the annular material rolling cavity, and when the rolling roller high speed rotates, the medicinal material powder in the annular material rolling cavity can be crushed repeatedly by the rolling roller.

[0039] Six, in the utility model, the space clearance of annular material grinding cavity is 3mm-8mm, when the space clearance of annular material grinding cavity is 3mm, 4mm or 5mm, the effect of secondary grinding of medicinal material powder is most ideal. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 It is the three-dimensional schematic view of the section of the utility model;

[0041] Figure 2 It is the three-dimensional schematic view of the utility model;

[0042] Figure 3 It is the three-dimensional schematic view of the combination of motor A, crushing tool holder and annular fixing frame of the utility model;

[0043] Figure 4 It is the three-dimensional schematic view of the section of the casing in the rotary material grinding mechanism of the utility model;

[0044] Figure 5 It is the main view structural schematic view of the combination of casing and grinding roller in the rotary material grinding mechanism of the utility model.

[0045] In the drawing: 1, material cylinder;101, feeding opening;102, conical material guiding part;103, discharge opening;2, motor A;3, crushing tool holder;4, annular fixing frame;5, shell;501, strip-shaped groove A;6, side cover plate;7, feeding pipe;8, discharge pipe;9, grinding roller;901, strip-shaped groove B;10, motor B;11, annular material grinding cavity. DETAILED DESCRIPTION

[0046] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0047] Embodiment one

[0048] The processing mode of the existing medicinal material processing device is mostly manual grinding or mechanical grinding. The manual grinding mode is slow and time-consuming. The mechanical grinding is mostly driven by motor driving shaft, and the power output shaft of the driving shaft is provided with stirring teeth for crushing. However, the mechanical grinding mode often causes uneven crushing of medicinal materials.

[0049] In order to solve the technical problem of uneven crushing of medicinal materials by the existing medicinal material processing device, the following technical scheme is adopted, specifically as follows:

[0050] AsFigures 1-5 The utility model provides a technical scheme:

[0051] A medicinal material crushing processing device, comprising:

[0052] The top of the barrel 1 has a plurality of charging ports 101, and the bottom of the barrel 1 has a downwardly extending discharge port 103;

[0053] Each charging port 101 is used to fill the medicinal material to be crushed, and after the medicinal material is crushed, the medicinal material can be discharged from the barrel 1 through the discharge port 103;

[0054] The motor A2 is fixedly installed at the top center of the barrel 1, and the output shaft of the motor A2 penetrates downwardly from the top of the barrel 1 and extends to the upper part of the inner cavity of the barrel 1;

[0055] The crushing knife holder 3 has a main shaft at the center, and a plurality of blades are fixedly installed on the main shaft, which are circumferentially distributed from top to bottom on the side wall of the main shaft;

[0056] The top end of the main shaft is fixedly connected with the end of the output shaft of the motor A2, and the bottom end of the main shaft extends downwardly;

[0057] The motor A2 can drive the high-speed rotation of the crushing knife holder 3 through the output shaft, and the medicinal material falling in can be crushed when the crushing knife holder 3 rotates at high speed;

[0058] The annular fixing frame 4 has an inner ring and an outer ring, the outer ring is fixedly installed at the lower part of the inner cavity of the barrel 1, and the inner ring is sleeved and installed on the bottom end of the main shaft;

[0059] The annular fixing frame 4 is installed at the bottom of the main shaft of the crushing knife holder 3, which can keep the crushing knife holder 3 stable when rotating at high speed; and

[0060] The rotary grinding mechanism is installed on the discharge port 103, and after the medicinal material crushed by the crushing knife holder 3 falls into the rotary grinding mechanism through the discharge port 103, the rotary grinding mechanism can secondarily crush the crushed medicinal material in the barrel 1, converting the rough crushing into fine crushing, and after the secondary crushing, the medicinal material can be crushed more completely and uniformly.

[0061] Example two

[0062] As Figures 1-3 shown, the example one is improved:

[0063] Furthermore, the vertical spacing between adjacent blades is 2cm-4cm, and the horizontal angle between adjacent blades is 72°. When the horizontal angle between adjacent blades is 72°, there are 5 groups of blades. If there are 6 groups of blades, the horizontal angle between adjacent blades is 60°. If there are 4 groups of blades, the horizontal angle between adjacent blades is 90°. In this embodiment, the preferred number of blade groups is 5, and the preferred horizontal angle between adjacent blades is 72°. In practical applications, the number of blade groups can be adjusted according to actual needs. When the number of blade groups is adjusted, the value of the horizontal angle between adjacent blades will also change accordingly.

[0064] Furthermore, the bottom of the material cylinder 1 has a conical guide section 102, which is connected to the discharge port 103. The conical guide section 102 facilitates the pulverized medicinal materials to fall into the discharge port 103 and then into the rotary grinding mechanism through the discharge port 103.

[0065] Example 3

[0066] like Figures 1-2 as well as Figures 4-5 As shown, improvements are made based on Example 1:

[0067] Furthermore, the rotary grinding mechanism includes a housing, the feed end of which is connected to the discharge port 103, and the discharge end of which extends downward.

[0068] A rolling roller 9 is rotatably installed inside the machine casing;

[0069] A motor B10 is installed on the outer wall of the machine housing. The output shaft of the motor B10 is connected to the crushing roller 9 and can drive the crushing roller 9 to rotate. The motor B10 can drive the crushing roller 9 to rotate through its output shaft. When the crushing roller 9 rotates at high speed in the inner cavity of the machine housing, the medicinal powder that falls into the machine housing can be crushed a second time by the high-speed rotating crushing roller 9.

[0070] Specifically, the housing includes a housing 5, which has open ends. Side cover plates 6 are fixedly installed at both ends of the housing 5, and holes are opened at the center of both side cover plates 6.

[0071] Both ends of the rolling roller 9 have rotating shafts, and both ends of the rolling roller 9 are inserted into corresponding holes;

[0072] Motor B10 is fixedly installed at the center of the outer side wall of one of the side cover plates 6, and the output shaft of motor B10 is fixedly connected to the end of the rotating shaft of the rolling roller 9 facing the side of motor B10.

[0073] Further, the feeding end of the shell is a feeding pipe 7, the feeding pipe 7 is fixedly installed on the side wall of the shell body 5, and the inner cavity of the feeding pipe 7 is communicated with the inner cavity of the shell body 5;

[0074] The top end of the feeding pipe 7 is fixedly connected with the bottom end of the discharging port 103;

[0075] The discharging end of the shell is a discharging pipe 8, the discharging pipe 8 is fixedly installed on the side wall of the shell body 5, and the discharging pipe 8 is symmetrically arranged with the feeding pipe 7, the inner cavity of the discharging pipe 8 is communicated with the inner cavity of the shell body 5, the medicinal material powder can fall into the feeding pipe 7 through the discharging port 103, and the medicinal material powder after being crushed twice by the crushing roller 9 can be discharged outward through the discharging pipe 8.

[0076] Meanwhile, when the crushing roller 9 rotates at high speed in the inner cavity of the shell, a negative pressure can be generated in the shell, the negative pressure can suck the medicinal material powder in the discharging port 103 inward, so that the feeding speed is improved.

[0077] Further, a plurality of strip-shaped grooves A501 are formed on the inner cavity side wall of the shell body 5, and the plurality of strip-shaped grooves A501 are circumferentially distributed on the inner cavity side wall of the shell body 5;

[0078] A plurality of strip-shaped grooves B901 are formed on the side wall of the crushing roller 9, and the plurality of strip-shaped grooves B901 are circumferentially distributed on the side wall of the crushing roller 9.

[0079] In the embodiment, the plurality of strip-shaped grooves A501 on the inner cavity side wall of the shell body 5 and the plurality of strip-shaped grooves B901 on the side wall of the crushing roller 9 can increase the roughness between the shell body 5 and the crushing roller 9, so that the secondary crushing of the medicinal material powder is facilitated.

[0080] Further, the shell body 5 and the crushing roller 9 have an annular crushing cavity 11, the medicinal material powder to be crushed twice can enter the annular crushing cavity 11, and when the crushing roller 9 rotates at high speed, the medicinal material powder in the annular crushing cavity 11 can be repeatedly crushed by the crushing roller 9.

[0081] More specifically, the space gap of the annular crushing cavity 11 is 3mm-8mm, when the space gap of the annular crushing cavity 11 is 3mm, 4mm or 5mm, the secondary crushing effect of the medicinal material powder is most ideal.

[0082] In summary, the working process of the utility model is as follows:

[0083] For example, Figures 1-5As shown, each charging port 101 is used to fill the medicinal material to be crushed, and after the medicinal material is crushed, the medicinal material can be discharged from the barrel 1 through the discharge port 103. The motor A2 can drive the high-speed rotation of the crushing knife holder 3 through its output shaft. When the crushing knife holder 3 rotates at high speed, the falling medicinal material can be crushed. After the crushed medicinal material falls into the rotating grinding mechanism through the discharge port 103, the rotating grinding mechanism can crush the crushed medicinal material in the barrel 1 again, converting the rough crushing into fine crushing. After the secondary crushing, the medicinal material can be crushed more completely and uniformly.

[0084] When the medicinal material powder falls into the rotating grinding mechanism, the motor B10 can drive the rotation of the crushing roller 9 through its output shaft. When the crushing roller 9 rotates at high speed in the inner cavity of the shell, the medicinal material powder falling into the shell can be crushed again by the high-speed rotating crushing roller 9.

[0085] The medicinal material powder can fall into the feed pipe 7 through the discharge port 103, and the medicinal material powder crushed again by the crushing roller 9 can be discharged outward through the discharge pipe 8.

[0086] At the same time, when the crushing roller 9 rotates at high speed in the inner cavity of the shell, a negative pressure can be generated in the shell, which can suck the medicinal material powder in the discharge port 103 inward;

[0087] The plurality of strip-shaped grooves A501 on the inner cavity side wall of the shell 5 and the plurality of strip-shaped grooves B901 on the side wall of the crushing roller 9 can increase the roughness between the shell 5 and the crushing roller 9, thereby facilitating the secondary crushing of the medicinal material powder.

[0088] The shell 5 and the crushing roller 9 have an annular grinding cavity 11 therebetween, and the medicinal material powder to be crushed again can enter the annular grinding cavity 11. When the crushing roller 9 rotates at high speed, the medicinal material powder in the annular grinding cavity 11 can be repeatedly crushed by the crushing roller 9.

[0089] The above different embodiments can be combined, replaced and used together.

[0090] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0091] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medicinal herb pulverizing and processing device, characterized in that, The utility model provides a kind of medicine material pulverizing device, including: The top of the barrel (1) has a plurality of charging ports (101), and the bottom of the barrel (1) has a downwardly extending discharge port (103); Motor A (2) is fixedly installed at the top center of the barrel (1), and the output shaft of the motor A (2) is downwardly penetrated by the top of the barrel (1) and extends to the upper part of the inner cavity of the barrel (1); The center of the pulverizing knife holder (3) has a main shaft, and a plurality of blades are fixedly installed on the main shaft, and the plurality of blades are circumferentially distributed from top to bottom on the side wall of the main shaft; Wherein, one end of the top of the main shaft is fixedly connected with the output shaft end of motor A (2), and one end of the bottom of the main shaft extends downwardly; When the pulverizing knife holder (3) rotates at high speed, the medicinal material can be pulverized; The annular fixing frame (4) has an inner ring and an outer ring, the outer ring is fixedly installed at the lower part of the inner cavity of the barrel (1), and the inner ring is sleeved and installed on one end of the bottom of the main shaft; and The rotary grinding mechanism is installed on the discharge port (103), and the rotary grinding mechanism can secondarily crush the pulverized medicinal material in the barrel (1).

2. The medicinal material grinding processing device according to claim 1, characterized in that: The spacing between adjacent blades in the vertical direction is 2-4 cm, and the included angle between adjacent blades in the horizontal direction is 72°.

3. The medicinal material grinding processing device according to claim 1, characterized in that: The bottom of the barrel (1) has a conical guide part (102) which communicates with the discharge port (103).

4. The medicinal material comminution processing device according to any one of claims 1 or 3, characterized in that: The rotary grinding mechanism includes a housing, the feed end of the housing is connected with the discharge port (103), and the discharge end of the housing extends downwardly; The grinding roller (9) is rotatably installed in the housing; Motor B (10) is installed on the outer side wall of the housing, the output shaft of the motor B (10) is connected with the grinding roller (9) and can drive the rotation of the grinding roller (9).

5. The medicinal material grinding processing device according to claim 4, characterized in that: The housing (5) has two open ends, side cover plates (6) are fixedly installed at the two open ends of the housing (5), and holes are formed at the centers of the two side cover plates (6); Both ends of the grinding roller (9) have shafts, and the shafts of both ends of the grinding roller (9) are insertedly installed in the corresponding holes; The motor B (10) is fixedly installed at the center of the outer side wall of one of the side cover plates (6), and the output shaft of the motor B (10) is fixedly connected with the end of the shaft of the side of the grinding roller (9) facing the motor B (10).

6. The medicinal material grinding processing device according to claim 5, characterized in that: The feed end of the housing is a feed pipe (7), the feed pipe (7) is fixedly installed on the side wall of the housing (5), and the inner cavity of the feed pipe (7) communicates with the inner cavity of the housing (5); One end of the top of the feed pipe (7) is fixedly connected with one end of the bottom of the discharge port (103); The discharge end of the housing is a discharge pipe (8), the discharge pipe (8) is fixedly installed on the side wall of the housing (5), the discharge pipe (8) is symmetrically arranged with the feed pipe (7), the inner cavity of the discharge pipe (8) communicates with the inner cavity of the housing (5).

7. The medicinal material comminution processing device according to any one of claims 5 or 6, characterized in that: A plurality of strip-shaped grooves A (501) are formed on the inner cavity side wall of the shell (5) and are circumferentially distributed on the inner cavity side wall of the shell (5). A plurality of strip-shaped grooves B (901) are formed on the side wall of the rolling roller (9) and are circumferentially distributed on the side wall of the rolling roller (9).

8. The medicinal material grinding processing device according to claim 7, characterized in that: The shell (5) and the rolling roller (9) have an annular material rolling cavity (11) therebetween.

9. The medicinal material grinding processing device according to claim 8, characterized in that: The space gap of the annular material rolling cavity (11) is 3mm-8mm.

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