Traditional Chinese medicinal material crushing device

Abstract

The utility model discloses a traditional Chinese medicinal material crushing device which comprises a top machine body, a middle machine body, a first grinding roller, a first driving motor, a grading plate, a first electric push rod, a second electric push rod, a guide sliding rail, a side door, a secondary crushing mechanism and a primary crushing anti-blocking feeding mechanism, the middle body is fixedly connected to the bottom of the top body; the side door is slidably connected to the pair of guide sliding rails and connected to the telescopic end of the second electric push rod. The secondary crushing mechanism is connected to the bottom of the middle machine body; and the primary crushing anti-blocking feeding mechanism is fixedly mounted on the top machine body. The top machine body, the middle machine body and the secondary crushing mechanism form the whole device for crushing, the first driving motor drives the first grinding roller to rotate to perform primary fine crushing on medicinal materials, and the medicinal materials in the middle machine body can be discharged out of the device through the grading plate and can continue to enter the secondary crushing mechanism for secondary crushing; the requirements of different medicines on the crushing particle size are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of Chinese medicinal material pulverization, and in particular relates to a Chinese medicinal material pulverization device. Background Art

[0002] Chinese herbal medicine pulverization is a process of mechanically crushing large pieces of Chinese herbal medicine into appropriate fineness. The purpose of this operation is to increase the surface area of ​​the drug, promote drug dissolution, facilitate the preparation of various drug dosage forms, accelerate the dissolution of active ingredients in the herbal medicine, and facilitate the preparation, administration and efficacy of the drug.

[0003] When crushing different kinds of medicinal materials, due to the characteristics of the medicines, they need to be crushed into different particle sizes, so there is an urgent need for a Chinese medicinal material crushing device that can perform graded crushing. Utility Model Content

[0004] Based on the above technical problems, the utility model provides a Chinese medicinal material crushing device.

[0005] The specific technical solution is:

[0006] A Chinese medicinal material crushing device, comprising:

[0007] top body;

[0008] A middle body, wherein the middle body is fixedly connected to the bottom of the top body;

[0009] First rolling rollers, a pair of the first rolling rollers are movably connected inside the middle machine body;

[0010] A first driving motor, a pair of the first driving motors are fixedly mounted on the outer wall of the middle body, and a driving end of the first driving motor is connected to a first rolling roller;

[0011] A grading plate, the grading plate runs through between two sides of the middle body;

[0012] A first electric push rod, the first electric push rod is fixedly installed on one side of the middle body, and a telescopic end of the first electric push rod is connected to one side of the grading plate;

[0013] A second electric push rod, the second electric push rod is fixedly mounted on a side wall of the middle body;

[0014] A pair of guide rails, each of which is connected to the outer side wall of the middle body;

[0015] A side door, wherein the side door is slidably connected to a pair of guide rails, and the side door is connected to the telescopic end of the second electric push rod;

[0016] A secondary crushing mechanism, the secondary crushing mechanism is connected to the bottom of the middle body;

[0017] The primary crushing anti-blocking feeding mechanism is fixedly installed on the top machine body.

[0018] In the above technical solution, the secondary crushing mechanism includes:

[0019] A lower body, wherein the lower body is fixedly mounted on the bottom of the middle body;

[0020] Second drive motors, two pairs of the second drive motors are fixedly mounted on one side of the lower body;

[0021] The second rolling rollers, two pairs of the second rolling rollers are movably connected to the interior of the lower machine body, and the second rolling rollers are connected to the driving end of the second driving motor.

[0022] In the above technical solution, the primary crushing and anti-blocking feeding mechanism comprises:

[0023] An auger, the auger is fixedly mounted on the top body, and the auger discharge end is connected to the top of the middle body;

[0024] A feed hopper, the bottom of which is connected to the auger feed pipe.

[0025] The above technical solution also includes:

[0026] An upper crushing inner chamber, wherein the upper crushing inner chamber is fixedly mounted on the inner walls of the middle body on both sides;

[0027] The lower crushing inner chamber is fixedly mounted on the inner walls of the lower machine body on both sides.

[0028] The above technical solution also includes:

[0029] A stirring motor, wherein the stirring motor is fixedly installed on one side of the feed hopper;

[0030] A stirring paddle is fixedly mounted on a driving end of a stirring motor and movably mounted in a feed hopper.

[0031] The above technical solution also includes:

[0032] Excitation motors, a plurality of pairs of the excitation motors are respectively fixedly mounted on the walls on both sides of the middle machine body;

[0033] A cam is fixedly connected to the driving end of the excitation motor.

[0034] Compared with the prior art, the utility model of a Chinese medicinal material crushing device has the following beneficial effects:

[0035] The device is composed of a top body, a middle body and a secondary crushing mechanism to perform crushing. The first driving motor drives the first rolling roller to rotate to perform the first-level fine crushing of the medicinal materials. The grading plate can separate the middle body from the secondary crushing mechanism. The medicinal materials in the middle body can be discharged from the device through the grading plate and can continue to enter the secondary crushing mechanism for secondary crushing, thereby meeting the requirements of different medicines for crushing particle size. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic diagram of a Chinese medicinal material crushing device of the utility model;

[0037] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0038] Figure 3 It is a bottom view schematic diagram of the utility model.

[0039] in, Figures 1 to 3 The corresponding relationship between the reference numerals and component names in the figure is:

[0040] 1. Top machine body; 2. Middle machine body; 3. First crushing roller; 4. First drive motor; 5. Grading plate; 6. First electric push rod; 7. Second electric push rod; 8. Guide rail; 9. Side door; 10. Lower machine body; 11. Second drive motor; 12. Second crushing roller; 13. Auger; 14. Feed hopper; 15. Upper crushing cavity; 16. Lower crushing cavity; 17. Stirring motor; 18. Stirring paddle; 19. Excitation motor; 20. Cam. DETAILED DESCRIPTION

[0041] The following is a combination of specific implementation cases and attached Figure 1-3 The present invention is further described below, but the present invention is not limited to these embodiments.

[0042] like Figure 1-3As shown, the utility model discloses a Chinese medicinal material crushing device, comprising: a top body 1, a middle body 2, a first rolling roller 3, a first drive motor 4, a grading plate 5, a first electric push rod 6, a second electric push rod 7, a guide slide rail 8, a side door 9, a secondary crushing mechanism and a primary crushing anti-blocking feeding mechanism; the middle body 2 is fixedly connected to the bottom of the top body 1; a pair of first rolling rollers 3 are movably connected to the inside of the middle body 2; a pair of first drive motors 4 are fixedly installed on the outer wall of the middle body 2, and the driving end of the first drive motor 4 is connected to the first A rolling roller 3; a grading plate 5 runs through the two sides of the middle body 2; a first electric push rod 6 is fixedly installed on one side of the middle body 2, and the telescopic end of the first electric push rod 6 is connected to one side of the grading plate 5; a second electric push rod 7 is fixedly installed on one side wall of the middle body 2; a pair of guide rails 8 are connected to the outer side wall of the middle body 2; a side door 9 is slidably connected to a pair of guide rails 8, and the side door 9 is connected to the telescopic end of the second electric push rod 7; a secondary crushing mechanism is connected to the bottom of the middle body 2; a primary crushing anti-blocking feeding mechanism is fixedly installed on the top body 1.

[0043] In the embodiment of the present utility model, Figure 1-3 As shown, the secondary crushing mechanism includes: a lower body 10, a second drive motor 11 and a second crushing roller 12; the lower body 10 is fixedly installed at the bottom of the middle body 2; two pairs of second drive motors 11 are fixedly installed on one side of the lower body 10; two pairs of second crushing rollers 12 are movably connected to the inside of the lower body 10, and the second crushing rollers 12 are connected to the driving end of the second drive motor 11.

[0044] In the embodiment of the present utility model, Figure 1-3 As shown, the primary crushing anti-blocking feeding mechanism includes: an auger 13 and a feed hopper 14; the auger 13 is fixedly installed on the top body 1, and the discharge end of the auger 13 is connected to the top of the middle body 2; the bottom of the feed hopper 14 is connected to the feed pipe of the auger 13.

[0045] In the embodiment of the present utility model, Figure 1-3 As shown, it also includes: an upper crushing cavity 15 and a lower crushing cavity 16; the upper crushing cavity 15 is fixedly installed on the inner side walls of the middle body 2; the lower crushing cavity 16 is fixedly installed on the inner side walls of the lower body 10.

[0046] In the embodiment of the present utility model, Figure 1-3 As shown, it also includes: a stirring motor 17 and a stirring paddle 18; the stirring motor 17 is fixedly installed on one side of the feed hopper 14; the stirring paddle 18 is fixedly installed on the driving end of the stirring motor 17, and the stirring paddle 18 is movably installed in the feed hopper 14.

[0047] In the embodiment of the present utility model, Figure 1-3As shown, it also includes: an exciting motor 19 and a cam 20; a plurality of pairs of exciting motors 19 are fixedly installed on the walls on both sides of the middle body 2; and the cam 20 is fixedly connected to the driving end of the exciting motor 19.

[0048] Implementation process: first, discharge the crushed raw materials into the feed hopper 14, then start the stirring motor 17, so that the stirring paddle 18 at the driving end of the stirring motor 17 rotates to facilitate discharge, then start the auger 13, the auger 13 transfers the crushed medicinal materials in the feed hopper 14 to the middle machine body 2, and start the first drive motor 4. If the medicinal materials need to be crushed at the first level, there is no need to control the extension of the first electric push rod 6, only the shortening of the telescopic end of the second electric push rod 7 is required, at this time the side door 9 slides upward, and the cam 20 at the driving end of the exciting motor 19 is controlled to rotate, and the cam The wheel 20 vibrates the grading plate 5 to facilitate rapid material discharge. Since the grading plate 5 and the second electric push rod 7 are both installed at an angle, the material can be discharged more quickly under the effect of vibration. When secondary crushing is required, the grading plate 5 is controlled to move to one side, the telescopic end of the second electric push rod 7 is controlled to extend, and the side door 9 blocks one side of the middle body 2. At this time, the grading plate 5 is pulled out, and the second drive motor 11 is controlled to rotate. At this time, a pair of second crushing rollers 12 rotate, and the medicinal materials that have just undergone primary crushing are crushed by the second crushing rollers 12 and discharged from the bottom of the lower body 10.

[0049] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A Chinese medicinal material crushing device, characterized in that: include: top body; A middle body, wherein the middle body is fixedly connected to the bottom of the top body; First rolling rollers, a pair of the first rolling rollers are movably connected inside the middle machine body; A first driving motor, a pair of the first driving motors are fixedly mounted on the outer wall of the middle body, and a driving end of the first driving motor is connected to a first rolling roller; A grading plate, the grading plate runs through between two sides of the middle body; A first electric push rod, the first electric push rod is fixedly installed on one side of the middle body, and a telescopic end of the first electric push rod is connected to one side of the grading plate; A second electric push rod, the second electric push rod is fixedly mounted on a side wall of the middle body; A pair of guide rails, each of which is connected to the outer side wall of the middle body; A side door, wherein the side door is slidably connected to a pair of guide rails, and the side door is connected to the telescopic end of the second electric push rod; A secondary crushing mechanism, the secondary crushing mechanism is connected to the bottom of the middle body; The primary crushing anti-blocking feeding mechanism is fixedly installed on the top machine body.

2. A Chinese medicinal material crushing device according to claim 1, characterized in that: The secondary crushing mechanism comprises: A lower body, wherein the lower body is fixedly mounted on the bottom of the middle body; Second drive motors, two pairs of the second drive motors are fixedly mounted on one side of the lower body; The second rolling rollers, two pairs of the second rolling rollers are movably connected to the interior of the lower machine body, and the second rolling rollers are connected to the driving end of the second driving motor.

3. A Chinese medicinal material crushing device according to claim 1, characterized in that: The primary crushing and anti-blocking feeding mechanism comprises: An auger, the auger is fixedly mounted on the top body, and the auger discharge end is connected to the top of the middle body; A feed hopper, the bottom of which is connected to the auger feed pipe.

4. The Chinese medicinal material crushing device according to claim 1, characterized in that: Also includes: An upper crushing inner chamber, wherein the upper crushing inner chamber is fixedly mounted on the inner walls of the middle body on both sides; The lower crushing inner chamber is fixedly mounted on the inner walls of the lower machine body on both sides.

5. The Chinese medicinal material pulverizing device according to claim 3, characterized in that: Also includes: A stirring motor, wherein the stirring motor is fixedly installed on one side of the feed hopper; A stirring paddle is fixedly mounted on a driving end of a stirring motor and movably mounted in a feed hopper.

6. The Chinese medicinal material pulverizing device according to claim 1, characterized in that: Also includes: Excitation motors, a plurality of pairs of the excitation motors are respectively fixedly mounted on the walls on both sides of the middle machine body; A cam is fixedly connected to the driving end of the excitation motor.

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