Cooking device for processing polygala tenuifolia

Abstract

The utility model relates to the field of processing of polygala tenuifolia, in particular to a cooking device for processing polygala tenuifolia, which comprises a cooking barrel connected with an external heating device, and further comprises an isolation hood and a stirring component, the isolation hood is arranged on the inner wall of the cooking barrel, and the section size of the isolation hood is smaller than that of the inner wall of the cooking barrel. The interior of the isolation cover is used for containing cooked materials, the stirring assembly is arranged at the top of the cooking barrel and comprises a shaft disc, a plurality of stirring paddles are evenly distributed on the periphery of the bottom of the shaft disc and arranged between the inner wall of the cooking barrel and the outer wall of the isolation cover, a plurality of cylindrical rotors are distributed on the periphery of the shaft disc, and the shaft disc is attached to the inner wall of the cooking barrel through the cylindrical rotors. According to the utility model, the problem that a stirring device damages raw materials of the polygala tenuifolia when the polygala tenuifolia is cooked in the prior art is solved, so that the polygala tenuifolia is heated more uniformly, better condition control of the polygala tenuifolia can be ensured, and meanwhile, the cooking equipment is easier, more convenient and quicker in daily cleaning and maintenance.

Description

Technical Field

[0001] The utility model relates to the field of polygala processing, in particular to a polygala steaming device. Background Art

[0002] The processing of Polygala tenuifolia is inseparable from the steaming process. When steaming Polygala tenuifolia, first, you need to prepare raw Polygala tenuifolia and an appropriate amount of coarse powdered licorice. Then, clean the raw Polygala tenuifolia and mix it with the coarse powdered licorice in proportion. Then, add an appropriate amount of water and steam it twice. The amount of water for the first and second steaming can be adjusted appropriately to ensure that Polygala tenuifolia can fully absorb the licorice juice. During the steaming process, it is necessary to maintain high heat to allow the Polygala tenuifolia to be completely steamed and present a yellowish-brown color. Finally, take out the steamed Polygala tenuifolia and dry it in the sun. During the steaming process, it should be ensured that each batch of medicinal materials can be processed evenly and properly, which usually involves the control of pretreatment, steaming time, temperature and pressure.

[0003] During the existing steaming process of processed polygala, the processed polygala raw materials are heated unevenly, resulting in different degrees of steaming completion of the processed polygala raw materials entering the steaming device, which will affect the subsequent processing and production of the processed polygala raw materials. For this reason, the existing steaming device for processed polygala will add a stirring device during the steaming process to stir the processed polygala raw materials during steaming so that they are heated more evenly, ensuring that the processed polygala raw materials inside the steaming device can complete the steaming process at the same time.

[0004] However, the existing design adds a stirring device during the steaming process of Polygala tenuifolia. Although it can solve the problem of uneven heating of the Polygala tenuifolia raw materials during steaming, the stirring device will destroy the appearance of the Polygala tenuifolia raw materials. At the same time, the steaming equipment is not easy to disassemble after use and is more troublesome to clean, which may affect the hygiene of the equipment and the user experience. Utility Model Content

[0005] In view of the above problems, a polygala steaming device is provided. By adding an isolation cover and a stirring device, the problem of raw material damage caused by stirring during the steaming of polygala is solved.

[0006] In order to solve the problems of the existing technology, the utility model provides a polygala cooking device, which includes a cooking barrel, which is connected to an external heating device, and also includes an isolation cover and a stirring assembly. The isolation cover is arranged on the inner wall of the cooking barrel, and the cross-sectional size of the isolation cover is smaller than the cross-sectional size of the inner wall of the cooking barrel. The interior of the isolation cover is used to place the cooking material. The stirring assembly is arranged on the top of the cooking barrel, and the stirring assembly includes a shaft disk. A plurality of stirring paddles are evenly distributed around the bottom of the shaft disk. The stirring paddles are arranged between the inner wall of the cooking barrel and the outer wall of the isolation cover. A plurality of cylindrical rotors are distributed around the shaft disk, and the shaft disk is fitted with the inner wall of the cooking barrel through the cylindrical rotors.

[0007] Preferably, a plurality of water passages are evenly provided on the surface of the isolation cover for liquid circulation between the inner wall of the isolation cover and the cooking vat.

[0008] Preferably, the cooking device also includes a lifting assembly, which includes a mounting plate, a hydraulic lifting rod is installed on the top of the mounting plate, and a connecting ring seat is provided around the bottom of the mounting plate, and the mounting plate is rotatably connected to the shaft plate through the connecting ring seat.

[0009] Preferably, a stirring motor is installed at the center of the bottom of the mounting plate, the output shaft of the stirring motor is fixedly connected to the top of the shaft plate through a coupling, and the stirring motor is configured as a reduction motor.

[0010] Preferably, a connecting base is provided at the bottom center of the isolation cover, and a number of stabilizing rods are evenly distributed on the bottom surface of the isolation cover. A mounting seat is provided at the bottom of the inner wall of the cooking barrel, and the mounting seat is adapted to the connecting base. A number of support rods are evenly distributed at the bottom of the inner wall of the cooking barrel, and the number of support rods is the same as the number of stabilizing rods and corresponds one to one. A spring limiting plate is provided inside the mounting seat, and the top of the spring limiting plate is fitted with the bottom of the connecting base to assist in the tight connection between the connecting base and the mounting seat.

[0011] Preferably, a plurality of aeration tubes are evenly distributed on the bottom of the cooking barrel, a plurality of aeration holes are provided on a side of the aeration tube close to the isolation cover, the aeration tubes pass through the bottom of the cooking barrel and are connected to an external aeration device.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The utility model can provide stirring when the polygala raw materials are steamed by adding a stirring component and a lifting component, which helps the polygala materials to be heated evenly. The lifting component can also separate the rotating component from the steaming barrel to facilitate better feeding and discharging.

[0014] 2. The utility model adds an isolation cover and provides a number of water passages on the surface of the isolation cover, which can not only ensure the smooth flow of liquid in the cooking barrel, but also isolate the polygala raw materials inside the isolation cover to avoid hard contact with the rotating stirring paddle, thereby protecting the polygala raw materials from being damaged.

[0015] 3. The utility model adds an aeration pipe and a water passage at the bottom of the isolation cover, so that when the steaming barrel is steaming the polygala raw material, aeration is used to promote the churning of the liquid inside the barrel, ensuring that the polygala raw material will not sink to the bottom and that the polygala raw material is heated evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a three-dimensional diagram of a device for steaming and cooking Polygala tenuifolia.

[0017] Figure 2The present invention is a front view of a device for steaming and cooking polygala root.

[0018] Figure 3 The present invention is an AA cross-sectional view of the front view of a polygala steaming device.

[0019] Figure 4 This is an exploded view of a device for steaming and cooking Polygala tenuifolia.

[0020] Figure 5 The present invention is a three-dimensional diagram of an isolation cover of a polygala steaming device.

[0021] Figure 6 The present invention is a three-dimensional diagram of a cooking barrel of a device for steaming Polygala tenuifolia.

[0022] The numbers in the figure are: 1. Cooking barrel; 11. Mounting seat; 12. Spring limit plate; 13. Support rod; 2. Isolation cover; 21. Water channel; 22. Connecting base; 23. Stabilizing rod; 3. Stirring assembly; 31. Shaft disc; 32. Stirring paddle; 33. Cylindrical rotor; 4. Lifting assembly; 41. Mounting plate; 42. Hydraulic lifting rod; 43. Stirring motor; 44. Connecting ring seat; 5. Aeration pipe. DETAILED DESCRIPTION

[0023] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] like Figures 1-6 As shown, a polygala cooking device includes a cooking barrel 1, which is connected to an external heating device, and also includes an isolation cover 2 and a stirring assembly 3. The isolation cover 2 is provided on the inner wall of the cooking barrel 1, and the cross-sectional size of the isolation cover 2 is smaller than the cross-sectional size of the inner wall of the cooking barrel 1. The interior of the isolation cover 2 is used to place the cooking material, and the stirring assembly 3 is provided on the top of the cooking barrel 1. The stirring assembly 3 includes a shaft disk 31, and a plurality of stirring paddles 32 are evenly distributed around the bottom of the shaft disk 31. The stirring paddles 32 are provided between the inner wall of the cooking barrel 1 and the outer wall of the isolation cover 2. A plurality of cylindrical rotors 33 are distributed around the shaft disk 31, and the shaft disk 31 is fitted with the inner wall of the cooking barrel 1 through the cylindrical rotors 33.

[0025] The device isolates the processed polygala raw material inside the isolation cover 2, so that it is distinguished from the stirring component 3. The stirring component 3 only stirs the liquid inside the cooking barrel 1. After the liquid is stirred, it causes the processed polygala raw material in the isolation cover 2 to continuously roll and move; while achieving the goal of improving the uniform heating of the processed polygala raw material through continuous rolling, it protects the processed polygala raw material from being damaged by hard contact with the stirring component 3 and the like, thereby improving the cooking quality of the processed polygala raw material; in order to achieve better stirring and cleaning effects, a flexible PU needle brush can also be provided on the side of the stirring paddle 32 close to the outer wall of the isolation cover 2, so that the stirring paddle 32 can clean the surface of the isolation cover 2 when rotating.

[0026] like Figure 3 and Figure 5 As shown, a plurality of water passages 21 are evenly arranged on the surface of the isolation cover 2 for liquid circulation between the inner wall of the isolation cover 2 and the cooking vat 1 .

[0027] The water passage 21 can be set to a circular hole shape, or it can be set to a long strip shape or other channel that can facilitate the flow of liquid. The size of the water passage 21 allows liquid to pass through but can block the passage of raw materials; the isolation cover 2 can also be set to a screen structure, and the mesh size is smaller than the size of the processed polygala raw materials; the function of the isolation cover 2 is to separate the processed polygala raw materials inside it from the stirring paddle 32, and to ensure that the liquid can flow freely inside and outside the isolation cover 2, protecting the processed polygala raw materials from hard contact and breakage during the cooking and stirring process, thereby improving the appearance quality and appearance of the product during the cooking process of processed polygala.

[0028] like Figure 3 and Figure 4 As shown, the cooking device also includes a lifting assembly 4, which includes a mounting plate 41. A hydraulic lifting rod 42 is installed on the top of the mounting plate 41, and a connecting ring seat 44 is provided around the bottom of the mounting plate 41. The mounting plate 41 is rotatably connected to the shaft plate 31 through the connecting ring seat 44.

[0029] The lifting component 4 can lift the stirring component 3 to a certain height through the hydraulic lifting rod 42, which is convenient for feeding and discharging materials into and out of the cooking barrel 1. At the same time, through the rotational connection between the mounting plate 41 and the shaft plate 31, it can also ensure that the rotating component will not be restricted by the lifting component during operation, and can provide a more stable rotation effect; the hydraulic lifting rod 42 is composed of a hydraulic system, a lifting rod fixing mechanism and a lifting free end, and the lifting function is realized through the transmission of liquid in the hydraulic system and mechanical action.

[0030] like Figure 3 and Figure 4 As shown, a stirring motor 43 is installed at the center of the bottom of the mounting plate 41. The output shaft of the stirring motor 43 is fixedly connected to the top of the shaft plate 31 through a coupling. The stirring motor 43 is configured as a reduction motor.

[0031] The top of the stirring motor 43 is fixed to the bottom of the mounting plate 41. When the stirring motor 43 is started, its output shaft drives the shaft disc 31 to rotate, and the stirring paddle 32 under the shaft disc 31 also starts to rotate, thereby providing rotational driving power for the rotating component; the reduction motor is used to further ensure flexible stirring of the liquid in the cooking barrel 1, so that the stirring process can not only promote uniform heating of the processed polygala raw materials, but also maximize the protection of the quality of the processed polygala raw materials from damage; the reduction motor has the advantages of stable operation, low noise and low vibration, and can convert high-power and high-speed power into low-power and low-speed mechanical energy, which is suitable for specific operating load requirements. At the same time, the transmission ratio, torque ratio, speed ratio and other parameters of the reducer can be precisely adjusted according to the place of use, the structure of the machine and the process requirements, which is very suitable for operations requiring flexible stirring.

[0032] like Figure 3-Figure 5 As shown, a connecting base 22 is provided at the bottom center of the isolation cover 2, and a number of stabilizing rods 23 are evenly distributed on the bottom surface of the isolation cover 2. A mounting seat 11 is provided at the bottom of the inner wall of the cooking barrel 1, and the mounting seat 11 is adapted to the connecting base 22. A number of support rods 13 are evenly distributed at the bottom of the inner wall of the cooking barrel 1. The number of support rods 13 is the same as the number of stabilizing rods 23 and corresponds one to one. A spring limiting plate 12 is provided inside the mounting seat 11, and the top of the spring limiting plate 12 contacts the bottom of the connecting base 22 to assist in the close connection between the connecting base 22 and the mounting seat 11.

[0033] The bottom of the connecting base 22 can be provided with a buckle, and the shape of the buckle can be set to match the buckle at the top of the mounting seat 11. When installing the isolation cover 2, the connecting base 22 at the bottom of the isolation cover 2 can be first aligned with the mounting seat 11 at the bottom of the inner wall of the cooking barrel 1, and then the isolation cover 2 is used to squeeze the spring limit plate 12 inside the mounting seat 11 downward to make room for the connecting base 22 to be inserted into the inner wall of the mounting seat 11, and then the isolation cover 2 is rotated so that the stabilizing rod 23 at its bottom corresponds to the support rod 13 at the bottom of the inner wall of the cooking barrel 1. At this time, the connecting base 22 is also connected to the bottom of the isolation cover 2, and the spring limit plate 12 can continuously provide corresponding pressure, so that the isolation cover 2 will not fall off during operation; this device facilitates rapid disassembly and assembly between the isolation cover 2 and the cooking barrel 1, making cleaning and maintenance of the isolation cover 2 more convenient and quick.

[0034] like Figure 4 and Figure 6 As shown, a plurality of aeration pipes 5 are evenly distributed at the bottom of the cooking barrel 1. A plurality of aeration holes are provided on one side of the aeration pipe 5 close to the isolation cover 2. The aeration pipe 5 runs through the bottom of the cooking barrel 1 and is connected to an external aeration device.

[0035] This structure provides aeration for the polygala during the cooking process through the aeration pipe 5, so that the liquid in the cooking barrel 1 is constantly rolling and flowing, so that the polygala raw material will not sink to the bottom, further helping the polygala raw material to move in the cooking liquid, making it heated more evenly, and improving the cooking effect of the polygala product; the top of the cooking barrel 1 is not completely sealed to ensure that the aeration can be smoothly discharged from the top of the cooking barrel 1; the aeration device is based on the process of gas-liquid exchange, and stirs the liquid in the cooking barrel 1 by gas to effectively prevent the material from sinking. Its gas source is usually supplied by an air compressor, and the gas usually used is air or pure oxygen, but inert gas can be used here to ensure that the aeration device does not pollute the polygala raw material.

[0036] The above embodiments merely represent one or several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A steaming device for preparing Polygala tenuifolia, comprising a steaming barrel (1), wherein the steaming barrel (1) is connected to an external heating device; It is characterized in that It also includes an isolation cover (2) and a stirring assembly (3); The isolation cover (2) is arranged on the inner wall of the cooking barrel (1), and the cross-sectional dimension of the isolation cover (2) is smaller than the cross-sectional dimension of the inner wall of the cooking barrel (1). The interior of the isolation cover (2) is used to place the cooking material; The stirring assembly (3) is arranged on the top of the cooking barrel (1), and the stirring assembly (3) includes a shaft disk (31). A plurality of stirring paddles (32) are evenly distributed around the bottom of the shaft disk (31). The stirring paddles (32) are arranged between the inner wall of the cooking barrel (1) and the outer wall of the isolation cover (2). A plurality of cylindrical rotors (33) are arranged around the shaft disc (31), and the shaft disc (31) is fitted with the inner wall of the cooking barrel (1) through the cylindrical rotors (33).

2. The polygala steaming device according to claim 1, characterized in that: A plurality of water passages (21) are evenly arranged on the surface of the isolation cover (2) for liquid circulation between the inner wall of the isolation cover (2) and the cooking barrel (1).

3. The polygala steaming device according to claim 1, characterized in that: The cooking device further comprises a lifting assembly (4), the lifting assembly (4) comprising a mounting plate (41), a hydraulic lifting rod (42) being mounted on the top of the mounting plate (41), a connecting ring seat (44) being arranged around the bottom of the mounting plate (41), and the mounting plate (41) being rotatably connected to the shaft plate (31) via the connecting ring seat (44).

4. The polygala steaming device according to claim 3, characterized in that: A stirring motor (43) is installed at the center of the bottom of the mounting plate (41). The output shaft of the stirring motor (43) is fixedly connected to the top of the shaft plate (31) through a coupling. The stirring motor (43) is set as a reduction motor.

5. The polygala steaming device according to claim 1, characterized in that: A connecting base (22) is provided at the bottom center of the isolation cover (2), and a plurality of stabilizing rods (23) are evenly distributed on the bottom surface of the isolation cover (2); A mounting seat (11) is provided at the bottom of the inner wall of the cooking barrel (1), and the mounting seat (11) is adapted to the connecting base (22); A plurality of support rods (13) are evenly distributed on the bottom of the inner wall of the cooking barrel (1), and the number of the support rods (13) is the same as the number of the stabilizing rods (23) and corresponds one to one; A spring limiting plate (12) is provided inside the mounting seat (11), and the top of the spring limiting plate (12) is fitted with the bottom of the connecting base (22) to assist in the tight connection between the connecting base (22) and the mounting seat (11).

6. The polygala steaming device according to claim 1, characterized in that: A plurality of aeration pipes (5) are evenly distributed at the bottom of the cooking barrel (1), and a plurality of aeration holes are provided on a side of the aeration pipe (5) close to the isolation cover (2). The aeration pipe (5) passes through the bottom of the cooking barrel (1) and is connected to an external aeration device.

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