CN210952152U

CN210952152U - Medicinal material drying device

Info

Publication number: CN210952152U
Application number: CN201922023808.2U
Authority: CN
Inventors: 何志华; 唐进六
Original assignee: SICHUAN XUHUA PHARMACEUTICAL CO Ltd
Current assignee: SICHUAN XUHUA PHARMACEUTICAL CO Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-07
Anticipated expiration: 2029-11-21

Abstract

The utility model provides a medicinal material drying device, the purpose is solved current medicinal material drying device function singleness, the technical problem of inefficiency. The adopted technical scheme is as follows: a medicinal material drying device comprises a shell, wherein a crushing cylinder and a grinding disc are arranged in the shell; the top of the shell is provided with an exhaust hole, and the inner wall of the shell is provided with an electric heating element; the electric heating element is electrically connected with a temperature controller outside the shell; a discharge opening is formed in the bottom of the shell and is matched with a screen; the crushing barrel is horizontally arranged at the upper part of the shell; the crushing barrel is connected with the shell through a rotary support and is adaptive to a power source; one end of the crushing cylinder penetrates out of the side wall of the shell, a feed inlet is formed in the end face of the crushing cylinder, and grinding balls are arranged in the crushing cylinder; the periphery of the crushing barrel is provided with a sieve plate, and the aperture of the sieve hole of the sieve plate is larger than that of the sieve hole of the sieve screen; the grinding disc is arranged on the lower portion of the shell and driven by the first servo motor.

Description

Medicinal material drying device

Technical Field

The utility model relates to a medicinal material processing equipment technical field, concretely relates to medicinal material drying device.

Background

The Chinese traditional medicine theory is used for guiding collection, processing and preparation, explaining the action mechanism and guiding the medicines for clinical application, which are collectively called as traditional Chinese medicines. When the traditional Chinese medicine is processed into powder or capsules, the medicinal materials need to be dried and ground. In the prior art, different devices are often used for drying and grinding medicinal materials step by step: firstly, drying the medicinal materials by drying equipment, and then carrying out dry grinding on the medicinal materials by grinding equipment; firstly, the medicinal materials are subjected to wet grinding through grinding equipment, and then medicinal powder is dried through drying equipment. The method has the defects of large equipment quantity, large occupied space, long production period and low production efficiency.

Disclosure of Invention

An object of the utility model is to provide a medicinal material drying device, it can carry out the grinding to the medicinal material when carrying out the drying to the medicinal material to improve production efficiency.

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

a medicinal material drying device, comprising:

the top of the shell is provided with an exhaust hole, and the inner wall of the shell is provided with an electric heating element; the electric heating element is electrically connected with a temperature controller outside the shell; a discharge opening is formed in the bottom of the shell and is matched with a screen;

the crushing barrel is arranged at the upper part in the shell and is horizontally arranged; the crushing barrel is connected with the shell through a rotary support and is adaptive to a power source; one end of the crushing cylinder penetrates out of the side wall of the shell, a feed inlet is formed in the end face of the crushing cylinder, and grinding balls are arranged in the crushing cylinder; the periphery of the crushing barrel is provided with a sieve plate, and the aperture of the sieve hole of the sieve plate is larger than that of the sieve hole of the sieve screen;

the grinding disc is arranged at the lower part in the shell and is driven by a first servo motor; the space between the lower surface of the grinding disc and the bottom of the shell forms a grinding area.

Preferably, the bottom surface of the grinding disc is provided with a plane thread groove, and the extension direction of the outer ring of the plane thread groove is consistent with the rotation direction of the grinding disc.

Preferably, the upper surface of the grinding disc is a convex spherical surface.

Preferably, the power source of the crushing barrel is a second servo motor, a gear ring is arranged on the outer periphery of the part, located outside the shell, of the crushing barrel, and the gear ring is meshed with a gear driven by the second servo motor.

Preferably, the electric heating element is one of a heating wire, a heating belt, an electric heating rod and an electric heating ring.

Preferably, the top of the shell is provided with an access window and is matched with an arc-shaped cover plate, one straight edge of the arc-shaped cover plate is hinged with the shell, and the other straight edge of the arc-shaped cover plate is correspondingly provided with a connecting lug and is connected with the shell through a bolt penetrating through the connecting lug.

Preferably, the sieve plate and the crushing barrel are correspondingly provided with connecting lugs and fixedly connected through bolts penetrating through the connecting lugs.

Preferably, the casing is provided with a drainage groove corresponding to the inner walls of the two sides of the straight edge of the arc-shaped cover plate respectively, and the drainage groove extends along the length direction of the straight edge of the arc-shaped cover plate and penetrates out of the casing.

The utility model discloses a theory of operation does: and starting the temperature controller and setting parameters of the temperature controller, wherein under the control of the temperature controller, the electric heating element heats the inside of the shell and keeps the temperature in the shell consistent with the set parameters. The medicinal material that will need drying drops into broken section of thick bamboo through the feed inlet in, broken section of thick bamboo rotates under the drive of its power supply, throws medicinal material and grinding ball repeatedly, and the medicinal material can progressively be broken into the fritter when drying. The small medicinal materials broken to a certain degree can fall into the bottom of the shell, and are discharged from the discharge opening after being rapidly crushed by the grinding disc.

Therefore, the utility model has the advantages that: the medicinal materials are crushed while being dried, so that the operation procedures are reduced, and the working efficiency is improved; and the number of equipment is reduced, and the occupied space is saved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic view of a crushing drum with a screen deck;

FIG. 3 is a schematic view of a milling disc provided with a flat thread groove;

FIG. 4 is a schematic view of a housing provided with drainage slots;

reference numerals: 1. a housing; 2. an exhaust hole; 3. an electric heating element; 4. a temperature controller; 5. screening a screen; 6. a crushing cylinder; 7. a feed inlet; 8. a sieve plate; 9. a grinding disc; 10. a first servo motor; 11. a planar thread groove; 12. a second servo motor; 13. a ring gear; 14. a gear; 15. an arc-shaped cover plate; 16. and (4) a drainage groove.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Embodiments of the present invention will be described in detail below with reference to fig. 1 to 4.

The embodiment of the utility model provides a medicinal material drying device, this medicinal material drying device includes:

the top of the shell 1 is provided with an exhaust hole 2, and the inner wall of the shell is provided with an electric heating element 3; the electric heating element 3 is electrically connected with a temperature controller 4 outside the shell 1; the bottom of the shell 1 is provided with a discharge hole and is matched with a screen 5.

A crushing cylinder 6 which is arranged at the upper part in the shell 1 and is horizontally arranged; the crushing barrel 6 is connected with the shell 1 through a rotary support and is adapted with a power source; it should be understood that the power source of the crushing drum 6 may be a reduction motor, a servo motor, an air cylinder or a hydraulic cylinder. One end of the crushing cylinder 6 penetrates out of the side wall of the shell 1, a feed inlet 7 is formed in the end face of the crushing cylinder, and grinding balls are arranged in the crushing cylinder 6; the peripheral face of the crushing barrel 6 is provided with a sieve plate 8, and the aperture of the sieve hole of the sieve plate 8 is larger than that of the sieve hole of the sieve screen 5.

A grinding disc 9 which is arranged at the lower part in the shell 1 and is driven by a first servo motor 10; the space between the lower surface of the grinding disc 9 and the bottom of the housing 1 constitutes a grinding area. It should be understood that the first servomotor 10 is also adapted with a speed reducer.

The following explains the embodiment of the present invention, starting the temperature controller 4 and setting the parameters thereof, and under the control of the temperature controller 4, the electric heating element 3 will heat the inside of the casing 1 and keep the temperature inside the casing 1 consistent with the set parameters. The medicinal material that will need drying drops into crushing section of thick bamboo 6 through feed inlet 7 in, and crushing section of thick bamboo 6 rotates under the drive of its power supply, throws medicinal material and grinding ball repeatedly, and the medicinal material can progressively be broken into the fritter when drying. The small medicinal materials crushed to a certain degree can fall into the bottom of the shell 1 and are discharged from the discharge opening after being rapidly crushed by the grinding disc 9. The utility model can dry and crush the medicinal materials, thereby reducing the operation procedures and improving the working efficiency; and the number of equipment is reduced, and the occupied space is saved.

As a further optimization of the present invention, the bottom surface of the milling disc 9 is provided with a plane thread groove 11, and the extending direction of the outer ring of the plane thread groove 11 is consistent with the rotating direction of the milling disc 9. It should be understood that the extension direction of the outer ring of the planar thread groove 11 is consistent with the rotation direction of the grinding disc 9, when the grinding disc 9 rotates, the medicinal material is driven to be gathered towards the center of the grinding disc 9 along the planar thread groove 11, so that the friction force between the grinding disc 9 and the medicinal material is increased, and the grinding efficiency is improved.

Further, the upper surface of the grinding disc 9 is a convex spherical surface. It should be understood that the upper surface of the grinding disc 9 is provided with a convex spherical surface, so that the medicinal material can be prevented from being accumulated on the upper surface of the grinding disc 9.

Further, the power source of the crushing barrel 6 is a second servo motor 12, a gear ring 13 is arranged on the outer periphery of the part, outside the shell 1, of the crushing barrel 6, and the gear ring 13 is meshed with a gear 14 driven by the second servo motor 12. It should be understood that the second servomotor 12 is also adapted with a speed reducer.

Further, the electric heating element 3 is one of a heating wire, an electric heating belt, an electric heating rod and an electric heating ring.

Furthermore, the top of casing 1 sets up the access panel to adaptation arc apron 15, one straight flange of arc apron 15 is articulated with casing 1, and another straight flange corresponds with casing 1 and sets up the engaging lug and through wearing to establish the bolted connection at the engaging lug. It will be appreciated that an access panel is provided at the top of the housing 1 to facilitate later maintenance or replacement of components within the housing 1.

Furthermore, the sieve plate 8 and the crushing barrel 6 are correspondingly provided with connecting lugs and fixedly connected through bolts penetrating through the connecting lugs. It should be understood that, in order to avoid the medicinal material to block up in the sieve mesh of sieve 8, sieve 8's thickness is usually thinner, is the weak part of broken section of thick bamboo 6, and sieve 8 passes through bolt and broken section of thick bamboo 6 rigid coupling, sets up split type structure, is convenient for more later stage to maintain sieve 8 and changes.

Furthermore, the inner walls of the two sides of the housing 1 corresponding to the straight edge of the arc-shaped cover plate 15 are respectively provided with a drainage groove 16, and the drainage grooves 16 extend along the length direction of the straight edge of the arc-shaped cover plate 15 and penetrate out of the housing 1. It will be appreciated that water droplets condensing on the bottom of the arcuate cover plate 15 will flow along the arcuate cover plate 15, along its straight edges, and into the drainage grooves 16, and then out of the housing 1 along the drainage grooves 16, thereby avoiding backflow or dripping of the condensed water into the medicinal material. The casing 1 is correspondingly provided with a through hole for water to flow out at the penetrating part of the drainage groove 16.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that changes and modifications may be made to these embodiments without departing from the principles and spirit of the invention, and these changes and modifications are intended to fall within the scope of the invention.

Claims

1. The utility model provides a medicinal material drying device which characterized in that: the method comprises the following steps:

the top of the shell (1) is provided with an exhaust hole (2), and the inner wall of the shell is provided with an electric heating element (3); the electric heating element (3) is electrically connected with a temperature controller (4) outside the shell (1); a discharge opening is formed in the bottom of the shell (1) and is matched with a screen (5);

a crushing barrel (6) which is arranged at the upper part in the shell (1) and is horizontally arranged; the crushing barrel (6) is connected with the shell (1) through a rotary support and is adapted with a power source; one end of the crushing barrel (6) penetrates out of the side wall of the shell (1), a feeding hole (7) is formed in the end face of the crushing barrel, and grinding balls are arranged in the crushing barrel (6); the peripheral surface of the crushing barrel (6) is provided with a sieve plate (8), and the aperture of the sieve hole of the sieve plate (8) is larger than that of the sieve hole of the sieve screen (5);

the grinding disc (9) is arranged at the lower part in the shell (1) and is driven by a first servo motor (10); the space between the lower surface of the grinding disc (9) and the bottom of the shell (1) forms a grinding area.

2. The medicinal material drying device of claim 1, wherein: the bottom surface of mill dish (9) is equipped with plane thread groove (11), the extending direction of plane thread groove (11) outer lane is unanimous with the direction of rotation of mill dish (9).

3. The medicinal material drying device according to claim 1 or 2, characterized in that: the upper surface of the grinding disc (9) is a convex spherical surface.

4. The medicinal material drying device according to claim 1 or 2, characterized in that: the power source of the crushing barrel (6) is a second servo motor (12), a gear ring (13) is arranged on the outer periphery of the part, located outside the shell (1), of the crushing barrel (6), and the gear ring (13) is meshed with a gear (14) driven by the second servo motor (12).

5. The medicinal material drying device according to claim 1 or 2, characterized in that: the electric heating element (3) is one of an electric heating wire, an electric heating belt, an electric heating rod and an electric heating ring.

6. The medicinal material drying device according to claim 1 or 2, characterized in that: the top of casing (1) sets up the access panel and adaptation arc apron (15), a straight flange and casing (1) of arc apron (15) are articulated, another straight flange corresponds with casing (1) and sets up the engaging lug and through wearing to establish the bolted connection at the engaging lug.

7. The medicinal material drying device of claim 6, wherein: the sieve plate (8) and the crushing barrel (6) are correspondingly provided with connecting lugs and fixedly connected through bolts penetrating through the connecting lugs.

8. The medicinal material drying device of claim 6, wherein: the drainage device is characterized in that two inner walls of the shell (1) corresponding to the straight edges of the arc-shaped cover plates (15) are respectively provided with a drainage groove (16), and the drainage grooves (16) extend along the length direction of the straight edges of the arc-shaped cover plates (15) and penetrate out of the shell (1).