Herbal medicine roaster

Abstract

The utility model relates to a herbal medicine roaster, and belongs to the technical field of medicinal material processing. Comprising a medicine roasting barrel and multiple sets of semi-open type stirring hoppers used for stirring medicinal materials, a rear cover is fixedly connected to an opening in the right side of the medicine roasting barrel, a feeding opening is formed in the medicine roasting barrel in a penetrating mode, a cover plate is hinged to the feeding opening, and an arc-shaped groove is formed in the lower surface of the medicine roasting barrel in a penetrating mode. According to the utility model, the semi-open type stirring hopper is arranged, so that medicinal materials of which the bottom layers are in contact with the medicine roasting barrel can be scooped up by the bottom side of the stirring hopper and transferred into the stirring hopper in the medicine roasting process. Along with the rotation of the stirring hopper, the medicinal materials can be taken away from the original positions, and the medicinal materials on the upper layer can fall to the lower layer, so that the phenomenon that the medicinal materials on the bottom layer are burnt due to long-time staying in a high-temperature environment is avoided. Through mutual cooperation of the circular scraping disc and the cleaning brush assembly, it is guaranteed that medicinal materials are taken out smoothly, the problem of cleaning of the inner wall of the medicine roasting cylinder is effectively solved, and manual intervention is not needed for special cleaning.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicinal material processing technical field especially, relate to a medicinal herb roasting device. BACKGROUND

[0002] The medicinal herb roasting device is a kind of equipment for traditional Chinese medicine processing, is used for the roasting (or roasting) of medicinal material, to improve the efficacy or adjust the property of medicinal material.

[0003] The existing medicinal herb roasting device, to ensure that medicinal material can be evenly roasted, usually installs stirring vane in roasting cylinder, and the medicinal material is turned over by rotating mode.But the traditional stirring vane cannot completely turn up the medicinal material of bottom layer and contact with roasting cylinder when stirring medicinal material, so that the medicinal material of bottom layer is unevenly heated for a long time, and the scorching phenomenon is prone to occur, to affect the roasting effect of medicinal material.Secondly, after roasting, the conventional way is to tilt roasting cylinder to let the medicinal material roasted successfully slide out, but this process does not completely solve the problem of residue of medicinal dregs.Because in the process of roasting, medicinal dregs will be attached to the inner wall of roasting cylinder along with the turning of medicinal material, and these medicinal dregs are not automatically discharged along with the inclination of medicinal material, still adhere to the wall, must be cleaned manually, otherwise it will affect the quality of medicinal material and the use of next time, increase the workload of cleaning and maintenance. UTILITY MODEL CONTENT

[0004] To solve the above technical problem, the utility model provides a medicinal herb roasting device.The technical scheme of the utility model is as follows:

[0005] A kind of stir-fried medicinal device, including stir-fried medicine cylinder and multiple groups of half-open stir-fried medicine cylinder with the stirring bucket for stirring medicinal materials, the right side opening of the stir-fried medicine cylinder is fixedly connected with rear cover, the stir-fried medicine cylinder is opened and passed in and is equipped with feeding opening, the feeding opening is hingedly connected with cover plate, the lower surface of the stir-fried medicine cylinder is opened and passed in and is equipped with arc slot, the arc slot is fixedly connected with arc heating plate, the left side opening of the stir-fried medicine cylinder is movably buckled with front cover, the front cover can be separated from stir-fried medicine cylinder and move to left side under the drive of driving element, the center of the front cover is rotatably connected with stirring shaft, the left side of the front cover is fixedly connected with motor for driving stirring shaft rotation, the outer side of the stirring shaft is spirally connected with multiple groups of connecting rods, the connecting rod and stirring shaft are detachably fixedly connected, the end of the connecting rod away from stirring shaft is fixedly connected with support beam, the bottom surface of the stirring bucket is in contact with the inner wall of stir-fried medicine cylinder, the stirring bucket is fixedly connected on support beam, the stirring shaft rotates along the opening direction of stirring bucket, and adjacent two groups of stirring bucket partially overlap, the right end of the stirring shaft is rotatably connected with fixed seat, the right surface of the fixed seat is fixed with circular scraper by bolt for scraping medicinal materials, the right side of the circular scraper is connected with cleaning brush assembly for cleaning medicinal residues attached to the inner wall of stir-fried medicine cylinder, the lower surface of the stir-fried medicine cylinder is fixedly connected with base, the heating bin with upper surface opening is opened in the base, the upper surface opening of the heating bin is located directly below the arc heating plate, the lower surface of the base is fixedly connected with multiple groups of supporting legs, the inside of the heating bin is fixedly connected with heating element, the left side of the base and directly below the front cover movably placed with collection box for accommodating medicinal materials.

[0006] Optionally, the cleaning brush assembly includes a center disc, a connecting column is fixedly connected to the right center position of the circular scraper, a connecting disc is fixedly connected to the right side of the connecting column, the center disc is fixed to the right side of the connecting disc by bolts, a fixed ring is fixedly connected to the outside of the center disc by four groups of connecting frames, a plurality of buckle seats are fixedly connected to the outside of the fixed ring by bolts, and a plurality of bristles are fixedly connected to the buckle seats.

[0007] Optionally, the upper surface of the stir-fried medicine cylinder is opened and passed in and is equipped with ventilation opening, the ventilation opening is embedded with filter screen, and the upper surface of the ventilation opening is fixedly connected with ventilation box.

[0008] Optionally, the front and rear sides of the stir-fried medicine cylinder are both opened and passed in and are equipped with observation windows.

[0009] Optionally, the front and rear sides of the stir-fried medicine cylinder are both opened and passed in and are equipped with observation windows.

[0010] Optionally, the driving element adopts hydraulic cylinder, and the front cover is fixedly connected with ear seat fixedly connected with the telescopic end of the hydraulic cylinder.

[0011] Optionally, the connecting rod is fixedly connected with a lower C-shaped buckle at one end away from the support beam, the lower C-shaped buckle is movably connected with an upper C-shaped buckle at a side away from the connecting rod, and the lower C-shaped buckle and the upper C-shaped buckle are sleeved outside the stirring shaft through a bolt.

[0012] Optionally, a front side of the collecting box is provided with a slot, and a baffle is movably inserted into the slot.

[0013] All the optional technical solutions can be combined arbitrarily, and the structure after combination is not described in detail.

[0014] Through the above scheme, the beneficial effects of the present application are as follows:

[0015] 1. The semi-open stirring bucket is arranged, in the process of frying medicine, the stirring shaft indirectly drives the stirring bucket to rotate, at this time, the medicine in contact with the frying barrel at the bottom layer is scooped up by the bottom side of the stirring bucket and transferred to the inside of the stirring bucket. With the rotation of the stirring bucket, these medicines will be taken away from the original position, and the medicines in the upper layer will fall to the lower layer, thereby avoiding the situation that the medicines at the bottom layer are easily scorched due to long-term stay in a high-temperature environment. In addition, there is a partial overlap between the adjacent two groups of stirring buckets, which ensures that the medicines can be fully stirred during stirring, and avoids that part of the medicines are not fully stirred due to the stirring dead angle.

[0016] 2. Through the cooperation of the circular scraper and the cleaning brush assembly, when the medicine is taken out, the circular scraper can scrape out the fried medicine in the frying barrel from the left opening of the frying barrel. At the same time, the cleaning brush assembly sweeps the dregs attached to the inner wall of the frying barrel. Not only ensures the smooth taking out of the medicine, but also effectively solves the problem of cleaning the inner wall of the frying barrel, without manual intervention for special cleaning, thereby greatly reducing the work burden of the operator.

[0017] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the specification can be implemented. The following is a detailed description of the preferred embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall appearance structure schematic diagram of the medicine frying device provided by the present application is shown in the figure.

[0019] Figure 2 The overall appearance structure schematic diagram of the medicine frying device provided by the present application is shown in the figure.

[0020] Figure 3 The structure schematic diagram of the medicine frying device provided by the present application is shown in the figure.

[0021] Figure 4 It is the exploded structural schematic view of the medicine roasting barrel, base and heating element in the utility model;

[0022] Figure 5 It is the main view cross section of the medicine roasting device provided by the utility model;

[0023] Figure 6 It is the left view cross section of the medicine roasting device provided by the utility model;

[0024] Figure 7 It is the structural schematic view of the cooperation of the front cover, stirring shaft, circular scraper disc and cleaning brush assembly in the utility model;

[0025] Figure 8 It is the structural schematic view of the cooperation of the connecting rod, support beam and stirring bucket in the utility model;

[0026] Figure 9 It is the exploded structural schematic view of the fixed seat, circular scraper disc and cleaning brush assembly in the utility model;

[0027] Figure 10 It is the exploded structural schematic view of the collecting box and baffle in the utility model.

[0028] Reference signs in the drawing: 1, medicine roasting barrel; 11, rear cover; 12, feeding port; 121, cover plate; 13, ventilation port; 131, filter screen; 132, ventilation box; 14, arc-shaped groove; 141, arc-shaped heating plate; 15, observation window; 16, guide rail; 2, front cover; 21, ear seat; 22, long strip support rod; 3, driving piece; 4, stirring shaft; 41, motor; 42, connecting rod; 421, lower C-shaped buckle; 422, upper C-shaped buckle; 43, support beam; 44, stirring bucket; 45, fixed seat; 5, circular scraper disc; 51, connecting column; 52, connecting disc; 6, cleaning brush assembly; 61, center disc; 62, connecting frame; 63, fixed ring; 64, buckle seat; 65, brush hair; 7, base; 71, heating bin; 72, support leg; 8, heating element; 9, collecting box; 91, insertion slot; 92, baffle. DETAILED DESCRIPTION

[0029] The specific embodiments of the utility model will be described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0030] Please refer to Figures 1-10This utility model provides a medicinal herb stir-frying device, including a stir-frying cylinder 1 and multiple sets of semi-open stirring hoppers 44 for stirring medicinal materials. A rear cover 11 is fixedly connected to the right opening of the stir-frying cylinder 1. A feeding port 12 is opened through the stir-frying cylinder 1, and a cover plate 121 is hinged to the feeding port 12. An arc-shaped groove 14 is opened through the lower surface of the stir-frying cylinder 1, and an arc-shaped heating plate 141 is fixedly connected to the arc-shaped groove 14. A front cover 2 is movably fastened to the left opening of the stir-frying cylinder 1. The front cover 2 can be separated from the stir-frying cylinder 1 and moved to the left under the drive of the driving component 3. A stirring shaft 4 is rotatably connected to the center of the front cover 2. A motor 41 for driving the stirring shaft 4 is fixedly connected to the left side of the front cover 2. Multiple sets of connecting rods 42 are spirally connected to the outside of the stirring shaft 4. The connecting rods 42 are detachably fixedly connected to the stirring shaft 4. A support beam 43 is fixedly connected to the end of the connecting rod 42 away from the stirring shaft 4. The bottom surface of the stirring bucket 44 contacts the inner wall of the stir-frying cylinder 1. The stirring bucket 44 is fixedly connected to the support beam 43. The stirring shaft 4 rotates along the opening direction of the stirring bucket 44, and the two adjacent sets of stirring buckets 44 partially overlap. The right end of the stirring shaft 4 is rotatably connected to the fixed seat 45. The right surface of the fixed seat 45 is fixed with a circular scraper 5 for scraping out medicinal materials by bolts. The right side of the circular scraper 5 is connected to a cleaning brush assembly 6 for cleaning the medicinal residue attached to the inner wall of the stir-frying cylinder 1. The lower surface of the stir-frying cylinder 1 is fixedly connected to the base 7. The base 7 has a heating chamber 71 with an opening on the upper surface. The opening on the upper surface of the heating chamber 71 is located directly below the arc-shaped heating plate 141. The lower surface of the base 7 is fixedly connected to multiple sets of support feet 72. The heating element 8 is fixedly connected inside the heating chamber 71. The left side of the base 7 and directly below the front cover 2 is movably placed with a collection box 9 for storing medicinal materials.

[0031] This invention features a semi-open stirring hopper 44, with its bottom side in contact with the inner wall of the stir-frying cylinder 1. During the stir-frying process, the stirring shaft 4 indirectly drives the stirring hopper 44 to rotate. At this time, the herbs at the bottom layer in contact with the stir-frying cylinder 1 are scooped up by the bottom side of the stirring hopper 44 and transferred inside. As the stirring hopper 44 rotates, these herbs are carried away from their original positions, while the herbs at the top layer fall to the bottom. This avoids the situation where the herbs at the bottom layer easily scorch due to prolonged contact with the arc-shaped heating plate 141. Furthermore, there is partial overlap between adjacent sets of stirring hoppers 44, ensuring that the herbs are thoroughly stirred during the process and preventing some herbs from being insufficiently stirred due to dead zones.

[0032] Through the cooperation of the circular scraper 5 and the cleaning brush assembly 6, when the medicinal materials are taken out, the circular scraper 5 can scrape out the medicinal materials fried to completion in the frying cylinder 1 from the left opening of the frying cylinder 1. At the same time, the cleaning brush assembly 6 sweeps the medicinal residues attached to the inner wall of the frying cylinder 1. Not only does it ensure the smooth taking out of the medicinal materials, but also effectively solves the problem of cleaning the inner wall of the frying cylinder 1, without the need for manual intervention for special cleaning, thereby greatly reducing the workload of the operating personnel.

[0033] Working principle: The medicinal materials are evenly spread in the frying cylinder 1 from the feeding port 12, and the cover plate 121 is closed. Then the heating element 8 is started to heat the arc-shaped heating plate 141. Then the motor 41 is started, and the output shaft of the motor 41 drives the stirring shaft 4 and the stirring bucket 44 to rotate, thereby stirring the medicinal materials in the frying cylinder 1. After frying is completed, the collection box 9 is placed on the left side of the base 7 and directly below the front cover 2. Then the front cover 2 is driven to move to the left side by the driving member 3, and the front cover 2 drives the circular scraper 5 and the cleaning brush assembly 6 to slide to the left side synchronously through the stirring shaft 4. With the left movement of the circular scraper 5, the medicinal materials fried to completion in the frying cylinder 1 can be scraped out from the left opening of the frying cylinder 1. At the same time, the cleaning brush assembly 6 sweeps the medicinal residues attached to the inner wall of the frying cylinder 1, and the medicinal residues and the medicinal materials fall into the collection box 9 together, ensuring that the inner wall of the frying cylinder 1 remains clean and avoiding residue, thereby improving the working efficiency of the equipment. The whole process not only ensures the smooth taking out of the medicinal materials, but also realizes the automatic cleaning of the inner wall of the frying cylinder 1, reducing the workload of manual operation and cleaning.

[0034] Specifically, the heating element 8 can use a heating pipe for heating, which converts electrical energy into heat energy by resistance heating principle, and then transfers it to the arc-shaped heating plate 141 to provide a stable heat source, thereby ensuring the uniformity and stability of the temperature during frying.

[0035] Further, the cleaning brush assembly 6 includes a center disc 61, a connecting column 51 fixedly connected to the right center position of the circular scraper 5, a connecting disc 52 fixedly connected to the right side of the connecting column 51, the center disc 61 fixedly connected to the right side of the connecting disc 52 through bolts, a plurality of fixed rings 63 fixedly connected to the outer side of the center disc 61 through four connecting frames 62, a plurality of buckle seats 64 fixedly connected to the outer side of the fixed ring 63 through bolts, and a plurality of bristles 65 fixedly connected to the buckle seat 64.

[0036] Specifically, the center disc 61 is connected with the connecting disc 52 by bolts, which not only provides sufficient structural stability, but also facilitates subsequent disassembly and maintenance. The cleaning brush assembly 6 is spliced by multiple groups of buckles 64. The advantage of modular design is that when a group of bristles 65 is damaged or worn out, only a single group of buckles 64 and bristles 65 need to be replaced, without the need to replace the entire cleaning brush assembly 6, which not only saves costs, but also avoids unnecessary replacement and improves maintenance efficiency. The material of the bristles 65 is preferably silica gel, which has excellent high-temperature resistance and can withstand the working environment of the medicine roasting cylinder 1 at high temperatures. At the same time, it also has strong flexibility, which can effectively prevent scratches on the inner wall of the medicine roasting cylinder 1. In addition, the silica gel bristles 65 also have good cleaning performance and can efficiently clean the residues attached to the inner wall of the medicine roasting cylinder 1.

[0037] Further, the upper surface of the medicine roasting cylinder 1 is provided with a ventilation opening 13, and a filter screen 131 is embedded in the ventilation opening 13. A ventilation box 132 is fixedly connected above the ventilation opening 13.

[0038] Specifically, during the roasting process, the gas generated by the heating of medicinal materials can be smoothly discharged through the ventilation opening 13, thereby effectively avoiding gas accumulation. The filter screen 131 not only prevents medicinal materials from entering the ventilation box 132 when the medicinal materials are stirred, but also effectively prevents external impurities or dust from entering the ventilation box 132, ensuring the cleanliness of the roasting environment and the smoothness of air circulation.

[0039] Further, the front and rear sides of the medicine roasting cylinder 1 are provided with observation windows 15.

[0040] Specifically, through the observation windows 15, the staff can clearly observe the stirring of the medicinal materials and the uniformity of the roasting, thereby timely adjusting the operation or handling unexpected situations.

[0041] Further, the front and rear sides of the medicine roasting cylinder 1 are provided with guide rails 16 symmetrically below, and the front and rear sides of the front cover 2 are provided with long support rods 22 symmetrically below, which are slidingly inserted into the guide rails 16.

[0042] Specifically, when the driving member 3 drives the front cover 2 to slide to the left, the front cover 2 drives the long support rod 22 to slide to the left inside the guide rail 16. The cooperation between the long support rod 22 and the guide rail 16 not only ensures the smooth sliding of the front cover 2, but also plays a supporting role, reducing the instability or inclination of the front cover 2 during sliding.

[0043] Further, the driving member 3 is a hydraulic cylinder, and the front cover 2 is fixedly connected with an ear seat 21 fixedly connected with the extension end of the hydraulic cylinder.

[0044] Specifically, the hydraulic cylinder can precisely control the opening and closing of the front cover 2 through the action of the telescopic end thereof. When the hydraulic cylinder is telescoped, the lug seat 21 drives the front cover 2 and the long support rod 22 to slide along the guide rail 16, so as to realize the stable opening or closing of the front cover 2.

[0045] Further, the connecting rod 42 is fixedly connected with a lower C-shaped buckle 421 at one end away from the support beam 43, the lower C-shaped buckle 421 is movably connected with an upper C-shaped buckle 422 at one side away from the connecting rod 42, and the lower C-shaped buckle 421 and the upper C-shaped buckle 422 are sleeved outside the stirring shaft 4 through bolt fixing.

[0046] Specifically, the connecting rod 42 and the stirring shaft 4 adopt a detachable structure, which is convenient for subsequent maintenance.

[0047] Further, the front side of the collecting box 9 is provided with a slot 91, the inside of the slot 91 is movably inserted with a baffle 92, and the inside of the collecting box 9 is provided with a slope.

[0048] Specifically, the slope inside the collecting box 9 is convenient for taking out the medicinal materials. When it is necessary to take out the medicinal materials from the collecting box 9, the operator only needs to easily pull up the baffle 92 and pull it out of the slot 91, at this time, the medicinal materials can be smoothly slid out or taken out. In order to facilitate operation, the baffle 92 is provided with a handle, so that the operator can more easily grasp and pull the baffle 92.

[0049] It should be noted that the electrical components mentioned above are electrically connected with the control terminal.

[0050] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection scope of the present application.

Claims

1. A herbal roasting device, characterized in that: Including stir-fried medicine barrel (1) and multiple groups of semi-open stirring bucket (44) used for stirring medicinal materials, the right side opening of the stir-fried medicine barrel (1) is fixedly connected with a rear cover (11), a feeding opening (12) is formed through the stir-fried medicine barrel (1), a cover plate (121) is hinged at the feeding opening (12), an arc-shaped slot (14) is formed through the lower surface of the stir-fried medicine barrel (1), an arc-shaped heating plate (141) is fixedly connected at the arc-shaped slot (14), a front cover (2) is movably buckled at the left side opening of the stir-fried medicine barrel (1), the front cover (2) can be separated from the stir-fried medicine barrel (1) and moves to the left side under the drive of a driving element (3), a stirring shaft (4) is rotatably connected at the center of the front cover (2), a motor (41) for driving the stirring shaft (4) to rotate is fixedly connected at the left side of the front cover (2), multiple groups of connecting rods (42) are spirally connected at the outer side of the stirring shaft (4), the connecting rods (42) and the stirring shaft (4) are detachably fixedly connected, support beams (43) are fixedly connected at the ends of the connecting rods (42) away from the stirring shaft (4), the stirring buckets (44) are fixedly connected on the support beams (43), the bottom surfaces of the stirring buckets (44) are in contact with the inner walls of the stir-fried medicine barrel (1), the stirring shaft (4) rotates along the opening direction of the stirring bucket (44), and adjacent two groups of the stirring buckets (44) partially overlap, a fixing seat (45) is rotatably connected at the right end of the stirring shaft (4), a circular scraper disc (5) for scraping medicinal materials is fixedly connected at the right surface of the fixing seat (45) through bolts, a cleaning brush assembly (6) for cleaning the attached medicinal residues on the inner walls of the stir-fried medicine barrel (1) is connected at the right side of the circular scraper disc (5), a base (7) is fixedly connected at the lower surface of the stir-fried medicine barrel (1), a heating bin (71) with an upper surface opening is formed in the base (7), the upper surface opening of the heating bin (71) is located directly below the arc-shaped heating plate (141), multiple groups of supporting feet (72) are fixedly connected at the lower surface of the base (7), a heating element (8) is fixedly connected in the heating bin (71), and a collecting box (9) for containing medicinal materials is movably placed at the left side of the base (7) and directly below the front cover (2).

2. A herbal roasting device as claimed in claim 1, wherein The cleaning brush assembly (6) comprises a center disc (61), a connecting column (51) is fixedly connected at the right center position of the circular scraper disc (5), a connecting disc (52) is fixedly connected at the right side of the connecting column (51), the center disc (61) is fixedly connected at the right side of the connecting disc (52) through bolts, a fixed ring (63) is fixedly connected at the outer side of the center disc (61) through four groups of connecting frames (62), multiple groups of buckling seats (64) are fixedly connected at the outer side of the fixed ring (63) through bolts, and multiple groups of bristles (65) are fixedly connected on the buckling seats (64).

3. The herbal medicine roasting apparatus according to claim 1, wherein An air vent (13) is formed through the upper surface of the stir-fried medicine barrel (1), a filter screen (131) is embedded at the air vent (13), and an air vent box (132) is fixedly connected above the air vent (13).

4. The herbal medicine roasting apparatus according to claim 1, wherein The front and rear sides of the stir-fried medicine cylinder (1) are provided with observation windows (15).

5. The herbal medicine roasting apparatus according to claim 1, wherein The lower sides of the front and rear sides of the stir-fried medicine cylinder (1) are symmetrically provided with guide rails (16), and the lower sides of the front and rear sides of the front cover (2) are symmetrically provided with long supporting rods (22) which are slidingly inserted into the guide rails (16).

6. A herbal medicine roasting apparatus as claimed in claim 5, wherein The driving member (3) is a hydraulic cylinder, and the front cover (2) is fixedly connected with an ear seat (21) which is fixedly connected with the telescopic end of the hydraulic cylinder.

7. The herbal medicine roasting apparatus according to claim 1, wherein One end of the connecting rod (42) away from the supporting beam (43) is fixedly connected with a lower C-shaped buckle (421), one side of the lower C-shaped buckle (421) away from the connecting rod (42) is movably connected with an upper C-shaped buckle (422), and the lower C-shaped buckle (421) and the upper C-shaped buckle (422) are sleeved outside the stirring shaft (4) through bolt fixing.

8. The herbal medicine roasting apparatus according to claim 1, wherein The front side of the collecting box (9) is provided with a slot (91), and the inside of the slot (91) movably inserts a baffle (92).

Images