Traditional Chinese medicine roaster with dual heating function

Abstract

The utility model relates to a dual-heating traditional Chinese medicine roaster which sequentially comprises a roaster and a base from top to bottom, a stirring motor is installed in the middle of the outer side of the top of the roaster, the stirring motor drives a stirring shaft located in the roaster below the stirring motor to rotate, and a plurality of stirring rods are evenly distributed on the stirring shaft; a preheating air inlet box is mounted on the base on the left side of the herbal medicine roaster; a preheating air outlet box is mounted on the base on the right side of the herbal medicine roaster. According to the herbal medicine roaster, through the cooperation of the external preheating air inlet box and the exhaust frame, the herbal medicine in the herbal medicine roaster can be preheated in advance, and the processing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of processing Chinese medicinal materials, and in particular to a dual-heating device for stir-frying Chinese medicinal materials. Background Technology

[0002] When producing Chinese medicinal herbs, they need to be stir-fried, which requires the use of a stir-frying machine. The stir-frying machine is a newly developed type of equipment with the characteristics of high efficiency, high quality, strong practicality, stable mechanical performance, safety, and simple structure.

[0003] After extensive searching, a Chinese patent announcement number CN209137368U was found, which discloses a drum-type herb stir-frying machine for uniformly stir-frying herbs. The machine includes a box body, a table, and a box door. The other side of the box door is fixedly connected to the side of the box body by a lock. A switch panel is embedded on one side of the box body, and a through hole is opened on the top of the fixing plate. A hand-tightening bolt is inserted through the through hole of the fixing plate. A reduction motor is fixedly installed on the top of the fixing frame. Several electric heating tubes are fixedly installed on the inner wall of the box body at the bottom of the drum. Several baffles are fixedly installed on the inner wall of the drum along the inner circumference.

[0004] In summary, existing herbal roasting machines gradually raise the temperature before roasting the herbs, but this process is generally lengthy and inefficient.

[0005] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a dual-heating device for stir-frying Chinese medicinal materials, making it more valuable for industrial use. Utility Model Content

[0006] To solve any of the above-mentioned technical problems, the purpose of this utility model is to provide a dual-heating device for stir-frying Chinese medicinal materials.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A dual-heating herbal medicine stir-frying device includes a stir-frying machine and a base from top to bottom. Several support rods are installed at the bottom of the base. A stirring motor is installed at the middle of the outer side of the top of the stir-frying machine. The stirring motor drives the stirring shaft located inside the stir-frying machine to rotate. Several stirring rods are evenly distributed on the stirring shaft.

[0009] A preheating air intake box is installed on the base on the left side of the herb roasting machine. A preheating air intake port is opened at the bottom left side of the preheating air intake box. A preheater is installed at the bottom inside the preheating air intake box. A blower and a preheating air intake pipe are installed on one side of the top of the preheating air intake box. The preheating air intake pipe is connected to the preheating exhaust frame located at the top inside the herb roasting machine. Several exhaust holes are evenly distributed on the preheating exhaust frame.

[0010] A preheating air box is installed on the base on the right side of the stir-frying machine. A preheating exhaust fan and a preheating air pipe are installed on the top side of the preheating air box. The preheating air pipe is connected to the bottom right side of the stir-frying machine. A preheating air outlet is opened at the bottom right side of the preheating air box.

[0011] As a further improvement of this utility model, a discharge port is provided at the middle of the bottom of the herb frying machine, a discharge valve is installed inside the discharge port, and a drop hole is provided on the base directly below the discharge port.

[0012] As a further improvement of this utility model, a medicine collection box is provided directly below the medicine dropping hole, and a medicine collection hopper adapted to the medicine dropping hole is provided on the top of the medicine collection box.

[0013] As a further improvement of this utility model, a guide component is provided below the medicine collection box, which is distributed along the front-back direction or the left-right direction. The medicine collection box can move freely in the front-back direction or the left-right direction under the action of the guide component.

[0014] As a further improvement of this utility model, a preheating air intake filter is installed on the preheating air intake box outside the preheating air intake port, a first preheating air outlet filter is installed on the preheating air outlet box outside the preheating exhaust fan, and a second preheating air outlet filter is installed on the preheating air outlet box outside the preheating air outlet.

[0015] As a further improvement of this utility model, inclined preheating guide plates are installed on both the top and bottom sides of the preheating outlet box.

[0016] As a further improvement of this utility model, the preheater is a resistance wire heater.

[0017] As a further improvement of this utility model, several exhaust holes are evenly distributed on the top, bottom and sides of the preheating exhaust rack.

[0018] By means of the above solution, this utility model has at least the following advantages:

[0019] This invention, through the coordinated operation of an external preheating air inlet box and an exhaust frame, can preheat the medicinal materials inside the stir-frying machine, thereby improving processing efficiency.

[0020] This invention, through the coordinated operation of a preheating inlet box and a preheating outlet box, can process the heating method of the medicinal materials gas in the stir-frying machine, thereby improving the dryness of the medicinal materials during the stir-frying process and enhancing the stir-frying effect.

[0021] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following are the preferred embodiments of this utility model and are described in detail with reference to the accompanying drawings. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a dual-heating herbal medicine stir-frying device according to this utility model;

[0024] Figure 2 yes Figure 1 Schematic diagram of the preheating air intake box;

[0025] Figure 3 yes Figure 1 Schematic diagram of the structure of the preheating exhaust frame;

[0026] Figure 4 yes Figure 1 A schematic diagram of the preheating air outlet box.

[0027] The meanings of the labels in the figures are as follows.

[0028] 1. Stirring motor, 2. Stirring shaft, 3. Stirring rod, 4. Base, 5. Support rod, 6. Discharge port, 7. Discharge valve, 8. Drop hole, 9. Collection box, 10. Guide assembly, 11. Collection hopper, 12. Preheating air inlet box, 13. Preheating air inlet pipe, 14. Preheating exhaust frame, 15. Preheating air outlet box, 16. Preheating air outlet pipe, 17. Preheating air inlet, 18. Preheating air inlet filter, 19. Preheater, 20. Blower, 21. Exhaust port, 22. First preheating air outlet filter, 23. Preheating suction fan, 24. Preheating guide plate, 25. Preheating air outlet, 26. Second preheating air outlet filter, 27. Detailed Implementation

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

[0030] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] Example

[0032] like Figures 1-4 As shown,

[0033] A dual-heating herbal medicine frying device comprises, from top to bottom, a frying machine 1 and a base 5. Several support rods 6 are installed at the bottom of the base 5. A stirring motor 2 is installed at the center of the outer side of the top of the frying machine 1. The stirring motor 2 drives a stirring shaft 3 located inside the frying machine 1 to rotate. Several stirring rods 4 are evenly distributed on the stirring shaft 3. The heating structure inside the frying machine 1 is conventional in existing technology and will not be described in detail here.

[0034] 1. Drug delivery structure:

[0035] A discharge port 7 is provided at the bottom center of the herb-frying machine 1. A discharge valve 8 is installed inside the discharge port 7. A drop hole 9 is provided on the base 5 directly below the discharge port 7. A collection box 10 is provided directly below the drop hole 9. A collection hopper 12 that matches the drop hole 9 is provided on the top of the collection box 10.

[0036] Below the medicine collection box 10, there is a guide assembly 11 distributed along the front-back direction or the left-right direction. The medicine collection box 10 can move freely in the front-back direction or the left-right direction under the action of the guide assembly 11. The guide assembly 11 is a conventional guide rail slider mechanism.

[0037] 2. Preheating the air intake box 13:

[0038] A preheating air inlet box 13 is installed on the base 5 on the left side of the herb roasting machine 1. A preheating air inlet 18 is opened at the bottom left side of the preheating air inlet box 13. A preheater 20, which is a resistance wire heater, is installed at the bottom inner side of the preheating air inlet box 13. A blower 21 and a preheating air inlet pipe 14 are installed on one side of the top of the preheating air inlet box 13. The preheating air inlet pipe 14 is connected to a preheating exhaust frame 15 located at the top inner side of the herb roasting machine 1. Several exhaust holes 22 are evenly distributed on the preheating exhaust frame 15.

[0039] Specifically, a number of exhaust holes 22 are evenly distributed on the top, bottom and sides of the preheating exhaust rack 15.

[0040] 3. Preheating air outlet box 16:

[0041] A preheating air box 16 is installed on the base 5 on the right side of the stir-frying machine 1. A preheating exhaust fan 24 and a preheating air pipe 17 are installed on the top side of the preheating air box 16. The preheating air pipe 17 is connected to the bottom right side of the stir-frying machine 1. A preheating air outlet 26 is opened at the bottom right side of the preheating air box 16. Inclined preheating guide plates 25 are installed on the top and bottom sides of the preheating air box 16.

[0042] Specifically, a preheating air intake filter 19 is installed on the preheating air intake box 13 outside the preheating air intake 18, a first preheating air outlet filter 23 is installed on the preheating air outlet box 16 outside the preheating exhaust fan 24, and a second preheating air outlet filter 27 is installed on the preheating air outlet box 16 outside the preheating air outlet 26. These multiple filters effectively remove dust and other impurities from the air or the medicinal materials.

[0043] Brief description of the working principle of this utility model:

[0044] Before the frying process begins, the medicinal materials enter the frying machine 1 through the inlet on one side of the top. This first activates the preheating air intake box 13 for auxiliary preheating. The heated air in the preheating air intake box 13 enters the preheating exhaust frame 15 through the preheating air intake pipe 14 and is discharged into the frying machine 1 through multiple exhaust holes 22 on the preheating exhaust frame 15. In other cases, the preheating exhaust frame 15 can be located in multiple locations within the frying machine 1. After the heated air in the preheating air intake box 13 enters the frying machine 1, it further preheats the medicinal materials. During the preheating process, the stirring structure of the frying machine 1 can be activated simultaneously. After a period of preheating, the frying machine 1 begins its formal operation. Alternatively, the frying machine 1 and the preheating air intake box 13 can be activated simultaneously to accelerate the preheating process. The gas inside the frying machine 1 can be discharged through the preheating exhaust box 16, thus ensuring pressure balance within the equipment. Finally, the processed medicinal materials are collected and discharged into the collection box 10 below.

[0045] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0046] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A double-heating traditional Chinese medicine herb roasting device, comprising a roasting machine (1) and a base (5) from top to bottom in turn, a plurality of support rods (6) are installed at the bottom of the base (5), a stirring motor (2) is installed at the outer middle position of the top of the roasting machine (1), the stirring motor (2) drives the stirring shaft (3) below to rotate in the roasting machine (1), and a plurality of stirring rods (4) are uniformly distributed on the stirring shaft (3); Characterized in that: A preheating air inlet box (13) is installed on the base (5) on the left side of the roasting machine (1), a preheating air inlet (18) is formed at the bottom on the left side of the preheating air inlet box (13), a preheater (20) is installed at the bottom on the inner side of the preheating air inlet box (13), a blower (21) and a preheating air inlet pipeline (14) are installed on one side of the top of the preheating air inlet box (13), the preheating air inlet pipeline (14) is connected with a preheating exhaust rack (15) on the top of the inner side of the roasting machine (1), and a plurality of exhaust holes (22) are uniformly distributed on the preheating exhaust rack (15). A preheating air outlet box (16) is installed on the base (5) on the right side of the roasting machine (1), a preheating suction fan (24) and a preheating air outlet pipeline (17) are installed on one side of the top of the preheating air outlet box (16), the preheating air outlet pipeline (17) is connected with the bottom right side of the roasting machine (1), and a preheating air outlet (26) is formed at the bottom on the right side of the preheating air outlet box (16).

2. The double-heating traditional Chinese medicine herb roasting device according to claim 1, characterized in that, A discharging port (7) is formed at the bottom middle position of the roasting machine (1), a discharging valve (8) is installed in the discharging port (7), and a discharging hole (9) is formed in the base (5) directly below the discharging port (7).

3. The double-heating traditional Chinese medicine herb roasting device according to claim 2, characterized in that, A medicine collecting box (10) is arranged directly below the discharging hole (9), and a medicine collecting hopper (12) matched with the discharging hole (9) is arranged on the top of the medicine collecting box (10).

4. The double-heating traditional Chinese medicine herb roasting device according to claim 3, characterized in that, A guide assembly (11) distributed in the front-rear direction or the left-right direction is arranged below the medicine collecting box (10), and the medicine collecting box (10) moves freely in the front-rear direction or the left-right direction under the action of the guide assembly (11).

5. The double-heating traditional Chinese medicine herb roasting device according to claim 1, characterized in that, A preheating air inlet filter screen (19) is installed on the preheating air inlet box (13) outside the preheating air inlet (18), a preheating air outlet first filter screen (23) is installed on the preheating air outlet box (16) outside the preheating suction fan (24), and a preheating air outlet second filter screen (27) is installed on the preheating air outlet box (16) outside the preheating air outlet (26).

6. The double-heating traditional Chinese medicine herb roasting device according to claim 1, characterized in that, Inclined preheating guide plates (25) are installed on one side of the top and the bottom in the preheating air outlet box (16).

7. The double-heating traditional Chinese medicine herb roasting device according to claim 1, characterized in that, The preheater (20) is a resistance wire heater.

8. The double-heating traditional Chinese medicine herb roasting device according to claim 1, characterized in that, A plurality of exhaust holes (22) are uniformly distributed on the top, the bottom and the side of the preheating exhaust rack (15).

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