Medicinal material stir-frying machine for producing traditional Chinese medicine decoction pieces

Abstract

The utility model discloses a medicinal material stir-frying machine for producing traditional Chinese medicine decoction pieces. The medicinal material stir-frying machine comprises a rack, a roller, a rotation driving part, a heating device and a ventilation pipeline, traditional Chinese medicinal materials are put into the roller, and under the action of the inclined plate, the traditional Chinese medicinal materials gradually move backwards along with rotation of the roller and finally fall out of the discharging port, manual stir-frying of workers is replaced, and the labor force of the workers is saved; the ventilation pipeline can be used for exhausting smoke generated in the stir-frying process of the roller out of a plant, so that the health of workers in the plant is not influenced; the traditional Chinese medicinal materials continuously roll backwards in the roller, so that the traditional Chinese medicinal materials are uniformly heated, and the stir-frying effect is relatively good.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal material processing, and particularly relates to a medicinal material frying machine for the production of traditional Chinese medicine decoction pieces. Background Art

[0002] Traditional Chinese medicine decoction pieces are traditional Chinese medicines that can be directly used in clinical practice of traditional Chinese medicine after being processed according to the theory of traditional Chinese medicine and the processing methods of traditional Chinese medicine. During the production process of traditional Chinese medicine decoction pieces, it is necessary to fry traditional Chinese medicines. Frying traditional Chinese medicine means placing the purified medicinal materials in a frying pan, heating them with a slow fire and continuously turning them over to make the decoction pieces evenly heated.

[0003] During the frying process, fumes will be generated. Long-term inhalation of fumes during the frying work of traditional Chinese medicines will affect the health of the staff. Moreover, during the frying process, it is necessary for the staff to continuously turn and stir to make the medicinal materials evenly heated, which consumes a large amount of physical strength of the staff, and sometimes it is difficult to ensure uniform heating of the medicinal materials by manual turning, affecting the frying effect of the medicinal materials. Summary of the Utility Model

[0004] This application provides a medicinal material frying machine for the production of traditional Chinese medicine decoction pieces, which can solve the problems that manual frying of medicinal materials affects the health of the staff, consumes a large amount of physical strength and is difficult to ensure uniform heating of the medicinal materials.

[0005] In this application, a medicinal material frying machine for the production of traditional Chinese medicine decoction pieces is provided, including: a frame, the frame is arranged on the ground; a drum, the drum is a circular tube, with a feed inlet at the front end and a discharge outlet at the rear end, the drum is rotatably arranged on the frame, its rotating shaft is along the front-rear direction, and a number of rows of inclined plates are spirally arranged on the inner wall of the drum, the spiral shaft coincides with the rotating shaft of the drum, and the included angle between the inclined plate and the cross-section of the drum is 30° - 80°; a rotation driving component, the rotation driving component is used to drive the drum to rotate; a heating device, the heating device is arranged in the frame and is used to heat the drum; a collection box, the collection box is arranged at the discharge outlet of the drum and is communicated with the discharge outlet, and an opening and closing door is arranged on the collection box; a ventilation pipe, one end of the ventilation pipe is communicated with the collection box, the other end extends out of the factory building, and a fan is arranged in the ventilation pipe.

[0006] In an embodiment, the rotation driving component includes a first gear, a second gear and a driving motor, the first gear is fixedly connected to the drum, the central axis of the first gear coincides with the rotating shaft of the drum, the second gear meshes with the first gear, and the driving motor is arranged on the frame and is used to drive the second gear to rotate.

[0007] In one embodiment, the drum includes an outer cylinder and a bushing. A chute is provided on the inner wall of the outer cylinder in the front-back direction. A slider is fixedly provided on the outer wall of the bushing. The slider is slidably connected to the chute in the front-back direction and can slide out of the chute from the front end. A through hole is provided at the front end of the bushing, and a threaded hole is provided at the front end of the outer cylinder. A screw is provided that can pass through the through hole and be screwed into the threaded hole.

[0008] In one embodiment, there are multiple sliders and chutes, and they are all arranged in an equidistant circumferential array with the center of the cross-section of the drum as the center of the circle.

[0009] In one embodiment, the angle between the inclined plate and the cross-section of the drum is 60°.

[0010] In summary, in this application, a medicinal material frying machine for traditional Chinese medicine decoction pieces has the following beneficial effects compared with the prior art:

[0011] (1) Put the traditional Chinese medicinal materials into the drum. Under the action of the inclined plate, the traditional Chinese medicinal materials will gradually move backward as the drum rotates and finally fall out from the discharge port, replacing manual frying by workers and saving labor.

[0012] (2) The ventilation duct can extract the smoke generated during the frying process of the drum and discharge it outside the workshop, without affecting the health of the workers in the workshop.

[0013] (3) The traditional Chinese medicinal materials continuously roll backward in the drum, so that they are evenly heated and the frying effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background art, the following will describe the drawings required for use in the embodiments of the present application or the background art.

[0015] Figure 1 It is an overall structural view of a medicinal material frying machine for traditional Chinese medicine decoction pieces;

[0016] Figure 2 It is Figure 1 an enlarged view of area A in

[0017] Figure 3 It is a front view of a medicinal material frying machine for traditional Chinese medicine decoction pieces;

[0018] Figure 4 It is Figure 3 a sectional view taken along B-B in

[0019] Figure 5 It is Figure 4 an enlarged view of area C in

[0020] In the figure, 1 is the frame; 2 is the roller; 3 is the feed inlet; 4 is the discharge outlet; 5 is the inclined plate; 6 is the bushing; 7 is the outer cylinder; 8 is the chute; 9 is the slider; 10 is the rotation driving component; 11 is the first gear; 12 is the second gear; 13 is the driving motor; 14 is the heating device; 15 is the collection box; 16 is the opening and closing door; 17 is the ventilation duct; 18 is the fan; 19 is the screw. Specific embodiments

[0021] The following further describes the specific embodiments of the present invention in conjunction with the accompanying drawings; the following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention. And the described embodiments are a part of the embodiments of the present disclosure, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts belong to the scope of protection of the present disclosure.

[0022] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should have the ordinary meaning understood by those skilled in the art. The "first", "second" and similar terms used in the present disclosure do not denote any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before the term cover the elements or objects listed after the term and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left", "right" are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0023] Please refer to Figures 1 to 5 , a medicinal material frying machine for traditional Chinese medicine decoction pieces production, comprising: a frame 1, a roller 2, a rotation driving component 10, a heating device 14, and a ventilation duct.

[0024] Please refer to Figure 1 , Figure 2, in one embodiment, the frame 1 is in the shape of a box, arranged on the ground, and used to provide installation positions for various components. The drum 2 is in the shape of a circular tube, with a feed inlet 3 provided at the front end and a discharge outlet 4 provided at the rear end. Both the front and rear ends of the drum 2 are rotatably connected to the frame 1, and its rotating shaft coincides with its central axis, both along the front-rear direction. Four rows of inclined plates 5 are spirally arranged and fixed on the inner wall of the drum 2, the spiral axis coincides with the rotating shaft of the drum 2, and the angle between the inclined plate 5 and the cross-section of the drum 2 is 30° - 80°. With such a setting, as the drum 2 rotates, when the inclined plate 5 drives the Chinese medicinal materials to rise to a certain height, due to the inclined setting of the inclined plate 5, the Chinese medicinal materials will slide backward to the next inclined plate 5 and roll and slide backward again and again, and finally fall out from the discharge outlet 4. It is further set that: when viewed in the front-rear direction, the distance between two adjacent inclined plates 5 is equal. Preferably, the angle between the inclined plate 5 and the cross-section of the drum 2 is 60°, with such a setting, the sliding of the Chinese medicinal materials is neither too fast nor too slow.

[0025] Please refer to Figure 2 , the rotation driving component 10 is used to drive the drum 2 to rotate. In one embodiment, the rotation driving component 10 includes a first gear 11, a second gear 12, and a driving motor 13. The first gear 11 is fixedly connected to the front end of the drum 2 by welding, the central axis of the first gear 11 coincides with the rotating shaft of the drum 2, the second gear 12 meshes with the first gear 11, and the housing of the driving motor 13 is fixed on the frame 1, and its output shaft is connected to the second gear 12 for driving the second gear 12 to rotate. With such a setting, the structure is reasonable, easy to implement, and the driving effect is stable.

[0026] Please refer to Figure 3 、 Figure 4 , the heating device 14 is arranged inside the frame 1 and used to heat the drum 2. The heating device 14 can be an electric heating tube or a gas heater, etc. The frying degree of the Chinese medicinal materials can be adjusted by setting the heating temperature or the rotation speed of the drum 2.

[0027] Please refer to Figure 1 、 Figure 4 , the collection box 15 is arranged at the discharge outlet 4 of the drum 2 and is communicated with the discharge outlet 4. The Chinese medicinal materials in the drum 2 will finally fall into the collection box 15 from the discharge outlet 4. An opening and closing door 16 is arranged on the collection box 15 for taking out the fried medicinal materials. Further, the upper end of the opening and closing door 16 is hinged to the collection box 15, and its rotating shaft is along the horizontal direction.

[0028] Please refer to Figure 1 、 Figure 4, one end of the ventilation duct is connected to the upper end of the collection box 15, and the other end extends outside the factory building. A fan 18 is provided in the ventilation duct to suck the smoke generated during the frying in the drum 2 outside the factory building.

[0029] Please refer to Figure 2 , Figure 5 , in one embodiment, the drum 2 includes an outer cylinder 7 and a bushing 6. The outer cylinder 7 is rotatably connected to the frame 1, and the inclined plate 5 is fixedly provided on the inner wall of the bushing 6. A chute 8 is provided on the inner wall of the outer cylinder 7 in the front-rear direction. A slider 9 is fixedly provided on the outer wall of the bushing 6. The slider 9 is slidably connected to the chute 8 in the front-rear direction and can slide out of the chute 8 from the front end. The front end of the bushing 6 protrudes radially outward and is provided with a plurality of through holes. The front end of the outer cylinder 7 is provided with a plurality of threaded holes, and a plurality of screws 19 are provided to pass through the through holes and be screwed into the threaded holes. With this setting, the detachable of the bushing 6 can be realized. The bushing 6 can be removed every once in a while, cleaned inside and then reinstalled, which is cleaner and has a better frying effect on Chinese medicinal materials. Further, there are three sliders 9 and chutes 8, all of which are arranged in an equidistant circumferential array with the center of the cross-section of the drum 2 as the center of the circle. With this setting, the structure is more stable.

[0030] Working principle: Put Chinese medicinal materials into the drum 2. Under the action of the inclined plate 5, the Chinese medicinal materials will gradually move backward with the rotation of the drum 2 and finally fall out from the discharge port 4, replacing manual frying by workers and saving labor; the ventilation duct 17 can suck away the smoke generated during the frying of the drum 2 and discharge it outside the factory building, without affecting the health of the workers in the factory building; the Chinese medicinal materials continuously roll backward in the drum 2, so that they are evenly heated and the frying effect is better.

Claims

1. A medicinal material frying machine for the production of Chinese herbal medicine slices, characterized in that: include: A frame (1), wherein the frame (1) is arranged on the ground; A roller (2), the roller (2) is in the shape of a circular tube, with a feed port (3) provided at the front end and a discharge port (4) provided at the rear end, the roller (2) being rotatably arranged on the frame (1), with its rotation axis along the front-back direction, a plurality of rows of inclined plates (5) being arranged in a spiral arrangement on the inner wall of the roller (2), the spiral axis being coincident with the rotation axis of the roller (2), and the angle between the inclined plate (5) and the cross section of the roller (2) being 30°-80°; A rotation driving component (10), wherein the rotation driving component (10) is used to drive the drum (2) to rotate; A heating device (14), the heating device (14) being arranged in the frame (1) and being used for heating the roller (2); A collection box (15), the collection box (15) being arranged at the discharge port (4) of the drum (2) and being in communication with the discharge port (4), and the collection box (15) being provided with an opening and closing door (16); A ventilation duct, one end of which is connected to the collection box (15) and the other end of which extends out of the factory building, and a fan (18) is provided in the ventilation duct.

2. The medicinal material frying machine for producing Chinese medicinal pieces according to claim 1, characterized in that: The rotation driving component (10) comprises a first gear (11), a second gear (12), and a driving motor (13); the first gear (11) is fixedly connected to the drum (2); the central axis of the first gear (11) coincides with the rotating shaft of the drum (2); the second gear (12) is meshed with the first gear (11); and the driving motor (13) is arranged on the frame (1) and is used for driving the second gear (12) to rotate.

3. The medicinal material frying machine for producing Chinese medicinal pieces according to claim 1, characterized in that: The roller (2) comprises an outer cylinder (7) and a bushing (6); a slide groove (8) is arranged on the inner wall of the outer cylinder (7) along the front-to-back direction; a slider (9) is fixedly arranged on the outer wall of the bushing (6); the slider (9) is slidably connected to the slide groove (8) along the front-to-back direction and can slide out of the slide groove (8) from the front end; a through hole is arranged at the front end of the bushing (6); a threaded hole is arranged at the front end of the outer cylinder (7), and a screw (19) is arranged to pass through the through hole and be screwed into the threaded hole.

4. The medicinal material frying machine for producing Chinese medicinal pieces according to claim 3, characterized in that: There are a plurality of sliders (9) and slide grooves (8), which are arranged in an equidistant circular array with the center of the cross section of the roller (2) as the center of the circle.

5. The medicinal material frying machine for producing Chinese medicinal pieces according to claim 1, characterized in that: The angle between the inclined plate (5) and the cross section of the drum (2) is 60°.

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