A method and device for processing cooked blocks of Polygonatum yunnanensis

Abstract

The invention discloses a method and device for processing a cooked block of polygonatum yunnanensis, which relates to the technical field of polygonatum processing. The polygonatum yunnanensis is dried 4-8 times, with the first drying temperature being 65-68 degrees and the last drying temperature being 47-50 degrees, with the temperature decreasing gradually. After each drying, the polygonatum is placed in a drum with holes and tumbled, with the tumbling time being 10 minutes for the first time and 25 minutes for the last time, with the time increasing gradually, and the drum speed being 36 revolutions per minute. In the present invention, a single polygonatum yunnanensis weighing more than 500g is dried 8 times, with the first drying temperature being 67 degrees and the block being placed in a drum with holes and tumbled for 10 minutes after drying. The second drying temperature is 64 degrees and the block being placed in a drum with holes and tumbled for 12.5 minutes after drying. The third drying temperature is 61 degrees and the block being placed in a drum with holes and tumbled for 15 minutes after drying. The fourth drying temperature is 58 degrees and the block being placed in a drum with holes and tumbled for 17.5 minutes after drying. The last drying temperature is 48 degrees and the block being placed in a drum with holes and tumbled for 25 minutes after drying. n, the obtained cooked Yunnan Polygonatum block was golden in color, plump in size, and had a polysaccharide content of 14.2%.

Description

Technical Field

[0001] The invention relates to the technical field of polygonatum processing, and in particular to a method and device for processing cooked polygonatum yunnanensis blocks. Background Art

[0002] Yunnan Polygonatum, a traditional Chinese medicinal herb, is highly sought after for its unique pharmacological effects and nutritional value. Drying Yunnan Polygonatum is an essential and crucial step in the processing of traditional Chinese medicinal herbs. However, traditional drying and dehumidification methods have significant shortcomings, resulting in a darkening and shrunken appearance of Yunnan Polygonatum after drying, seriously affecting its appearance, quality, and market value.

[0003] Specifically, traditional drying methods typically use constant high temperatures for drying, and lack effective turning measures during the drying process, resulting in uneven heating of the polygonatum, which easily causes the surface to become charred, resulting in a shrunken and unfull final product. Furthermore, traditional drying methods also suffer from low drying efficiency and high energy consumption. Long-term high-temperature drying not only easily wastes energy, but may also damage the effective ingredients of the polygonatum, reducing its medicinal value.

[0004] Therefore, in order to improve the drying quality of Yunnan Polygonatum and increase its market value, it is necessary to improve and innovate the traditional drying method. It is in this context that the present invention came into being. By optimizing the drying temperature and duration, combined with the tumbling method, the efficient and uniform drying of Yunnan Polygonatum is achieved, resulting in golden and plump Yunnan Polygonatum cooked pieces, significantly improving the quality and value of the product.

[0005] The preparation method of the present invention not only overcomes the shortcomings of traditional drying methods, but also improves drying efficiency and reduces energy consumption, bringing revolutionary progress to the processing of Polygonatum yunnanensis. It is believed that with the promotion and application of the present invention, the market value of Polygonatum yunnanensis will be further enhanced, injecting new vitality into the development of the Chinese herbal medicine industry. Summary of the Invention

[0006] The purpose of the present invention is to provide a method and device for processing cooked blocks of Polygonatum dahliae to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides a method for processing cooked blocks of Yunnan Polygonatum, which is dried 4-8 times, with the first drying temperature being 65-68 degrees and the last drying temperature being 47-50 degrees, with the temperature decreasing gradually. After each drying, the Yunnan Polygonatum is placed in a perforated drum and rolled, with the rolling time being 10 minutes for the first time and 25 minutes for the last time, with the time increasing gradually, and the drum speed is 36 revolutions per minute.

[0008] Furthermore, a single piece of Yunnan Polygonatum sibiricum weighing more than 500g is dried 7-8 times, with the first drying temperature being 65-68 degrees and the last drying temperature being 47-50 degrees, with the temperature decreasing. After each drying, it is placed in a drum with holes and tumbled, with the tumbling time being 10 minutes for the first time and 25 minutes for the last time, with the time increasing.

[0009] Furthermore, a single piece of Yunnan Polygonatum weighing more than 500g is dried 8 times, the first drying temperature is 67 degrees, and after drying, it is placed in a drum with holes and tumbled for 10 minutes, the second drying temperature is 64 degrees, and after drying, it is placed in a drum with holes and tumbled for 12.5 minutes, the third drying temperature is 61 degrees, and after drying, it is placed in a drum with holes and tumbled for 15 minutes, the fourth drying temperature is 58 degrees, and after drying, it is placed in a drum with holes and tumbled for 17.5 minutes, the fifth drying temperature is 55 degrees, and after drying, it is placed in a drum with holes and tumbled for 20 minutes, the sixth drying temperature is 52 degrees, and after drying, it is placed in a drum with holes and tumbled for 22.5 minutes, the seventh drying temperature is 50 degrees, and after drying, it is placed in a drum with holes and tumbled for 24 minutes, and the last drying temperature is 48 degrees, and after drying, it is placed in a drum with holes and tumbled for 25 minutes.

[0010] Furthermore, a single piece of Yunnan Polygonatum sibiricum weighing more than 500g is dried 7 times, the first drying temperature is 66 degrees, and after drying, it is placed in a drum with holes and tumbled for 10 minutes, the second drying temperature is 64 degrees, and after drying, it is placed in a drum with holes and tumbled for 12.5 minutes, the third drying temperature is 61 degrees, and after drying, it is placed in a drum with holes and tumbled for 15 minutes, the fourth drying temperature is 58 degrees, and after drying, it is placed in a drum with holes and tumbled for 17.5 minutes, the fifth drying temperature is 55 degrees, and after drying, it is placed in a drum with holes and tumbled for 22.5 minutes, the sixth drying temperature is 51 degrees, and after drying, it is placed in a drum with holes and tumbled for 24 minutes, and the last drying temperature is 48 degrees, and after drying, it is placed in a drum with holes and tumbled for 25 minutes.

[0011] Furthermore, a single piece of Polygonatum dahliae weighing less than 500g is dried 4-5 times, with the first drying temperature at 65-68 degrees and the last drying temperature at 47-50 degrees, with the temperature decreasing. After each drying, it is placed in a perforated drum and tumbled, with the tumbling time being 10 minutes for the first time and 25 minutes for the last time, with the time increasing.

[0012] Furthermore, a single piece of Polygonatum dahliae weighing less than 500g is dried 5 times, the first drying temperature is 67 degrees, and after drying, it is placed in a drum with holes and rolled for 10 minutes, the second drying temperature is 62 degrees, and after drying, it is placed in a drum with holes and rolled for 14 minutes, the third drying temperature is 59 degrees, and after drying, it is placed in a drum with holes and rolled for 18 minutes, the fourth drying temperature is 53 degrees, and after drying, it is placed in a drum with holes and rolled for 22 minutes, and the last drying temperature is 48 degrees, and after drying, it is placed in a drum with holes and rolled for 25 minutes.

[0013] Furthermore, a single piece of Polygonatum dahliae weighing less than 500 g is dried four times, the first drying temperature being 67 degrees, and after drying, it is placed in a drum with holes and rolled for 10 minutes, the second drying temperature being 60 degrees, and after drying, it is placed in a drum with holes and rolled for 15 minutes, the third drying temperature being 55 degrees, and after drying, it is placed in a drum with holes and rolled for 20 minutes, and the last drying temperature being 48 degrees, and after drying, it is placed in a drum with holes and rolled for 25 minutes.

[0014] Furthermore, it also includes a cooked block processing device for Polygonatum odoratum, the drum of the cooked block processing device for Polygonatum odoratum includes a frame, a servo motor is installed on one side of the frame, a screw is installed on the driving end of the servo motor, and a limit plate is slidably connected to the inner wall of the frame and is threadedly connected to the screw, and multiple groups of heating plate groups are installed on the frame from left to right, and the number of heating plate groups in each group is six, and a battery and multiple toggle switches at equal intervals are installed on the inner wall of the frame, and the battery and the heating plate group form a closed loop through the toggle switch.

[0015] Furthermore, the frame is provided with a plurality of through holes, a slot communicating with the through holes is provided on one side of the frame, an insert is slidably connected to the inner wall of the slot, and a plurality of air holes with equal intervals are provided through one side of the insert.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, a single piece of Yunnan Polygonatum 500g or more is dried 8 times, the first drying temperature is 67 degrees, and after drying, it is placed in a perforated drum and tumbled for 10 minutes, the second drying temperature is 64 degrees, and after drying, it is placed in a perforated drum and tumbled for 12.5 minutes, the third drying temperature is 61 degrees, and after drying, it is placed in a perforated drum and tumbled for 15 minutes, the fourth drying temperature is 58 degrees, and after drying, it is placed in a perforated drum and tumbled for 17.5 minutes, the fifth drying temperature is 55 degrees, and after drying, it is placed in a perforated drum and tumbled for 20 minutes, the sixth drying temperature is 52 degrees, and after drying, it is placed in a perforated drum and tumbled for 22.5 minutes, the seventh drying temperature is 50 degrees, and after drying, it is placed in a perforated drum and tumbled for 24 minutes, and the last drying temperature is 48 degrees, and after drying, it is placed in a perforated drum and tumbled for 25 minutes. The obtained Yunnan Polygonatum cooked block has a golden color, a full size, and a polygonatum polysaccharide content of 14.2%.

[0018] 2. In the present invention, a single piece of Yunnan Polygonatum 500g or less is dried 5 times, the first drying temperature is 67 degrees, and after drying, it is placed in a perforated drum and tumbled for 10 minutes, the second drying temperature is 62 degrees, and after drying, it is placed in a perforated drum and tumbled for 14 minutes, the third drying temperature is 59 degrees, and after drying, it is placed in a perforated drum and tumbled for 18 minutes, the fourth drying temperature is 53 degrees, and after drying, it is placed in a perforated drum and tumbled for 22 minutes, and the last drying temperature is 48 degrees, and after drying, it is placed in a perforated drum and tumbled for 25 minutes. The obtained Yunnan Polygonatum cooked block has a golden color, a plump body, and a polygonatum polysaccharide content of 14.1%.

[0019] 3. In the present invention, the driving end of the servo motor horizontally adjusts the position of the limit plate in the frame and the heating plate group. The limit plate toggles the corresponding toggle switch during the lateral movement to energize the corresponding heating plate group to dry the Polygonatum odoratum. This makes it convenient to start different numbers of heating plate groups during the drying and tumbling of a single Polygonatum odoratum weighing more than 500g and the drying and tumbling of a single Polygonatum odoratum weighing less than 500g. By adjusting the relative position between the limit plate and the frame and using the toggle switch, the corresponding number of heating plate groups can be started and stopped, thereby achieving energy-saving effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without inventive effort. In the accompanying drawings:

[0021] Figure 1 This is a process flow chart of a method for processing cooked blocks of Yunnan Polygonatum sibiricum of the present invention, wherein a single Yunnan Polygonatum sibiricum of 500 g or more is dried 8 times;

[0022] Figure 2 This is a process flow chart of a method for processing cooked blocks of Yunnan Polygonatum sibiricum of the present invention, wherein a single Yunnan Polygonatum sibiricum of less than 500 g is dried five times;

[0023] Figure 3 A schematic structural diagram of a frame in a device for processing cooked polygonatum sibiricum blocks used in a method for processing cooked polygonatum sibiricum blocks of the present invention;

[0024] Figure 4 A schematic cross-sectional structural diagram of a frame in a device for processing cooked polygonatum sibiricum blocks used in a method for processing cooked polygonatum sibiricum blocks of the present invention;

[0025] Figure 5 A schematic structural diagram of a cutting in a device for processing cooked polygonatum sibiricum blocks used in a method for processing cooked polygonatum sibiricum blocks of the present invention;

[0026] Figure 6 for Figure 3 A magnified view of the structure at point A.

[0027] In the figure: 1. Frame; 2. Servo motor; 3. Screw; 4. Limit plate; 5. Battery; 6. Toggle switch; 7. Heating plate assembly; 8. Through hole; 9. Slot; 10. Insert; 11. Ventilation hole; 12. Blocking plate; 13. Hinge; 14. Fixing bolt; 15. Handle.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0032] Example 1

[0033] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0034] Specifically, a single piece of Polygonatum dahliae 500g or more is dried 8 times.

[0035] The first drying temperature is 67 degrees and the tumbling time is 10 minutes;

[0036] The second drying temperature is 64 degrees and the tumbling time is 12.5 minutes;

[0037] The third drying temperature is 61 degrees and the tumbling time is 15 minutes;

[0038] The fourth drying temperature is 58 degrees and the tumbling time is 17.5 minutes;

[0039] The fifth drying temperature is 55 degrees and the tumbling time is 20 minutes;

[0040] The sixth drying temperature is 52 degrees and the tumbling time is 22.5 minutes;

[0041] The seventh drying temperature is 50 degrees and the tumbling time is 24 minutes;

[0042] The final drying temperature was 48 degrees, and the tumbling time was 25 minutes. The resulting cooked Yunnan Polygonatum block was golden in color, plump in size, and had a polysaccharide content of 14.2%.

[0043] Example 2

[0044] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0045] Specifically, a single piece of Polygonatum dahliae 500g or more is dried 8 times.

[0046] The first drying temperature is 65 degrees and the tumbling time is 10 minutes;

[0047] The second drying temperature is 64 degrees and the tumbling time is 12.5 minutes;

[0048] The third drying temperature is 61 degrees and the tumbling time is 15 minutes;

[0049] The fourth drying temperature is 58 degrees and the tumbling time is 17.5 minutes;

[0050] The fifth drying temperature is 55 degrees and the tumbling time is 20 minutes;

[0051] The sixth drying temperature is 52 degrees and the tumbling time is 22.5 minutes;

[0052] The seventh drying temperature is 50 degrees and the tumbling time is 24 minutes;

[0053] The final drying temperature was 48 degrees, and the tumbling time was 25 minutes; the obtained cooked Yunnan Polygonatum block had a polysaccharide content of 14.1%.

[0054] Example 3

[0055] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0056] Specifically, a single piece of Polygonatum dahliae 500g or more is dried 8 times.

[0057] The first drying temperature is 67 degrees and the tumbling time is 9 minutes;

[0058] The second drying temperature is 64 degrees and the tumbling time is 12.5 minutes;

[0059] The third drying temperature is 61 degrees and the tumbling time is 15 minutes;

[0060] The fourth drying temperature is 58 degrees and the tumbling time is 17.5 minutes;

[0061] The fifth drying temperature is 55 degrees and the tumbling time is 20 minutes;

[0062] The sixth drying temperature is 52 degrees and the tumbling time is 22.5 minutes;

[0063] The seventh drying temperature is 50 degrees and the tumbling time is 24 minutes;

[0064] The final drying temperature was 48 degrees, and the tumbling time was 25 minutes; the obtained cooked Yunnan Polygonatum block had a polysaccharide content of 14.05%.

[0065] Example 4

[0066] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0067] Specifically, a single piece of Polygonatum dahliae (500g) is dried 7 times.

[0068] The first drying temperature is 66 degrees and the tumbling time is 10 minutes;

[0069] The second drying temperature is 64 degrees and the tumbling time is 12.5 minutes;

[0070] The third drying temperature is 61 degrees and the tumbling time is 15 minutes;

[0071] The fourth drying temperature is 58 degrees and the tumbling time is 17.5 minutes;

[0072] The fifth drying temperature is 55 degrees and the tumbling time is 22.5 minutes;

[0073] The sixth drying temperature is 51 degrees and the tumbling time is 24 minutes;

[0074] The final drying temperature was 48 degrees, and the tumbling time was 25 minutes; the obtained cooked Yunnan Polygonatum block had a polysaccharide content of 13.9%.

[0075] Example 5

[0076] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0077] Specifically, a single piece of Polygonatum dahliae (500g) is dried 7 times.

[0078] The first drying temperature is 65 degrees and the tumbling time is 10 minutes;

[0079] The second drying temperature is 64 degrees and the tumbling time is 12.5 minutes;

[0080] The third drying temperature is 61 degrees and the tumbling time is 15 minutes;

[0081] The fourth drying temperature is 58 degrees and the tumbling time is 17.5 minutes;

[0082] The fifth drying temperature is 55 degrees and the tumbling time is 22.5 minutes;

[0083] The sixth drying temperature is 51 degrees and the tumbling time is 24 minutes;

[0084] The final drying temperature was 48 degrees, and the tumbling time was 25 minutes; the obtained cooked Yunnan Polygonatum block had a polysaccharide content of 13.6%.

[0085] Example 6

[0086] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0087] Specifically, a single piece of Polygonatum dahliae (500g) is dried 7 times.

[0088] The first drying temperature is 66 degrees and the tumbling time is 9 minutes;

[0089] The second drying temperature is 64 degrees and the tumbling time is 12.5 minutes;

[0090] The third drying temperature is 61 degrees and the tumbling time is 15 minutes;

[0091] The fourth drying temperature is 58 degrees and the tumbling time is 17.5 minutes;

[0092] The fifth drying temperature is 55 degrees and the tumbling time is 22.5 minutes;

[0093] The sixth drying temperature is 51 degrees and the tumbling time is 24 minutes;

[0094] The final drying temperature was 48 degrees, and the tumbling time was 25 minutes; the obtained cooked Yunnan Polygonatum block had a polysaccharide content of 13.55%.

[0095] Example 7

[0096] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0097] Specifically, a single piece of Polygonatum dahliae weighing less than 500g is dried 5 times.

[0098] The first drying temperature is 67 degrees and the tumbling time is 10 minutes;

[0099] The second drying temperature is 62 degrees and the tumbling time is 14 minutes;

[0100] The third drying temperature is 59 degrees and the tumbling time is 18 minutes;

[0101] The fourth drying temperature is 53 degrees and the tumbling time is 22 minutes;

[0102] The last drying temperature was 48 degrees, and the tumbling time was 25 minutes. The resulting cooked Yunnan Polygonatum block was golden in color, plump in size, and had a polysaccharide content of 14.1%.

[0103] Example 8

[0104] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0105] Specifically, a single piece of Polygonatum dahliae weighing less than 500g is dried 5 times.

[0106] The first drying temperature is 65 degrees and the tumbling time is 10 minutes;

[0107] The second drying temperature is 62 degrees and the tumbling time is 14 minutes;

[0108] The third drying temperature is 59 degrees and the tumbling time is 18 minutes;

[0109] The fourth drying temperature is 53 degrees and the tumbling time is 22 minutes;

[0110] The final drying temperature was 48 degrees, the tumbling time was 25 minutes, and the content of polygonatum polysaccharide in the obtained cooked polygonatum block was 13.95%.

[0111] Embodiment 9

[0112] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0113] Specifically, a single piece of Polygonatum dahliae weighing less than 500g is dried 5 times.

[0114] The first drying temperature is 67 degrees and the tumbling time is 9 minutes;

[0115] The second drying temperature is 62 degrees and the tumbling time is 14 minutes;

[0116] The third drying temperature is 59 degrees and the tumbling time is 18 minutes;

[0117] The fourth drying temperature is 53 degrees and the tumbling time is 22 minutes;

[0118] The final drying temperature was 48 degrees, the tumbling time was 25 minutes, and the content of polygonatum polysaccharide in the obtained cooked Yunnan polygonatum block was 14%.

[0119] Example 10

[0120] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0121] Specifically, a single piece of Polygonatum dahliae weighing less than 500g is dried 4 times.

[0122] The first drying temperature is 67 degrees and the tumbling time is 10 minutes;

[0123] The second drying temperature is 60 degrees and the tumbling time is 15 minutes;

[0124] The third drying temperature is 55 degrees and the tumbling time is 20 minutes;

[0125] The last drying temperature was 48 degrees, the tumbling time was 25 minutes, and the polysaccharide content of the obtained cooked Yunnan Polygonatum block was 13.9.

[0126] Example 11

[0127] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0128] Specifically, a single piece of Polygonatum dahliae weighing less than 500g is dried 4 times.

[0129] The first drying temperature is 65 degrees and the tumbling time is 10 minutes;

[0130] The second drying temperature is 60 degrees and the tumbling time is 15 minutes;

[0131] The third drying temperature is 55 degrees and the tumbling time is 20 minutes;

[0132] The last drying temperature was 48 degrees, the tumbling time was 25 minutes, and the polysaccharide content of the obtained cooked Yunnan Polygonatum block was 13.6.

[0133] Example 12

[0134] The invention provides a method for processing cooked blocks of Polygonatum yunnanensis.

[0135] Specifically, a single piece of Polygonatum dahliae weighing less than 500g is dried 4 times.

[0136] The first drying temperature is 67 degrees and the tumbling time is 8.5 minutes;

[0137] The second drying temperature is 60 degrees and the tumbling time is 15 minutes;

[0138] The third drying temperature is 55 degrees and the tumbling time is 20 minutes;

[0139] The last drying temperature was 48 degrees, the tumbling time was 25 minutes, and the polysaccharide content of the obtained cooked Yunnan Polygonatum block was 13.7.

[0140]

[0141]

[0142] As can be seen from the above table, using the present invention, a single Yunnan Polygonatum 500g or more is dried 8 times, the first drying temperature is 67 degrees, and after drying, it is placed in a drum with holes and rolled for 10 minutes, the second drying temperature is 64 degrees, and after drying, it is placed in a drum with holes and rolled for 12.5 minutes, the third drying temperature is 61 degrees, and after drying, it is placed in a drum with holes and rolled for 15 minutes, the fourth drying temperature is 58 degrees, and after drying, it is placed in a drum with holes and rolled for 17.5 minutes, the fifth drying temperature is 55 degrees, and after drying, it is placed in a drum with holes and rolled for 20 minutes, the sixth drying temperature is 52 degrees, and after drying, it is placed in a drum with holes and rolled for 22.5 minutes, the seventh drying temperature is 50 degrees, and after drying, it is placed in a drum with holes and rolled for 24 minutes, and finally The first time is 48 degrees, and after drying, it is placed in a perforated drum and rolled for 25 minutes. The obtained Yunnan Polygonatum block has a golden color, a plump head, and a polygonatum polysaccharide content of 14.2%; a single Yunnan Polygonatum of less than 500g is dried 5 times, the first drying temperature is 67 degrees, and after drying, it is placed in a perforated drum and rolled for 10 minutes, the second drying temperature is 62 degrees, and after drying, it is placed in a perforated drum and rolled for 14 minutes, the third drying temperature is 59 degrees, and after drying, it is placed in a perforated drum and rolled for 18 minutes, the fourth drying temperature is 53 degrees, and after drying, it is placed in a perforated drum and rolled for 22 minutes, and the last time is 48 degrees, and after drying, it is placed in a perforated drum and rolled for 25 minutes. The obtained Yunnan Polygonatum block has a golden color, a plump head, and a polygonatum polysaccharide content of 14.1%.

[0143] Based on the above experiments, it can be concluded that Example 1 and Example 7 are the optimal embodiments of the present invention for the processing method of a single cooked block of Polygonatum sibiricum weighing more than 500g and the processing method of a single cooked block of Polygonatum sibiricum weighing less than 500g, respectively, and the market price can be increased to 2,000-3,000 yuan.

[0144] Example 13: A method for processing cooked blocks of Polygonatum yunnanensis, further comprising a device for processing cooked blocks of Polygonatum yunnanensis, comprising: Figure 3-Figure 6It is given that the cooked block processing device of Yunnan Polygonatum odoratum includes a frame 1, a servo motor 2 is installed on one side of the frame 1, a screw rod 3 is installed on the driving end of the servo motor 2, and a limit plate 4 threadedly connected to the screw rod 3 is slidably connected to the inner wall of the frame 1. A plurality of heating plate groups 7 are installed on the frame 1 from left to right, and the number of each heating plate group 7 is six. A battery 5 and a plurality of toggle switches 6 at equal intervals are installed on the inner wall of the frame 1. The battery 5 and the heating plate group 7 form a closed loop through the toggle switch 6; the driving end of the servo motor 2 rotates forward and reverse to drive the screw rod 3 to rotate clockwise or counterclockwise, and uses the frame 1 and the heating plate group 7 to limit and guide the limit plate 4, so as to facilitate the horizontal adjustment of the position of the limit plate 4 in the frame 1 and the heating plate group 7. The limit plate 4 is During the lateral movement, the corresponding toggle switch 6 is toggled to energize the corresponding heating plate group 7 to dry the polygonatum, thereby facilitating the activation of different numbers of heating plate groups 7 during the drying and tumbling of a single polygonatum of more than 500g and during the drying and tumbling of a single polygonatum of less than 500g. When a large amount of polygonatum that needs to be dried and tumbled is required, it needs to be laid out on a larger number of heating plate groups 7 in the frame 1 to dry it; when a small amount of polygonatum that needs to be dried and tumbled is required, it needs to be laid out on a smaller number of heating plate groups 7 in the frame 1 to dry it; by adjusting the relative position between the limit plate 4 and the frame 1 and using the toggle switch 6, the corresponding number of heating plate groups 7 can be turned on and off, thereby achieving an energy-saving effect;

[0145] It should be noted that the Yunnan Polygonatum cooked block processing device also includes a support frame located directly below the frame 1, the frame 1 is rotatably connected to the support frame, and a drive motor for driving the frame 1 to rotate is installed on the support frame; not shown in the figure, the frame 1 rolls on the support frame through the drive motor;

[0146] The frame 1 is provided with a plurality of through holes 8. A slot 9 communicating with the through holes 8 is provided on one side of the frame 1. An insert 10 is slidably connected to the inner wall of the slot 9. A plurality of equally spaced ventilation holes 11 are provided on one side of the insert 10. The through holes 8 are provided for air exchange between the inside and outside of the frame 1. By moving the insert 10 in the slot 9 and utilizing the ventilation holes 11, the ventilation effect of the frame 1, i.e., the dehumidification effect before drying and the heat dissipation effect after drying, can be adjusted. At the same time, the drying effect can be ensured after sealing.

[0147] In order to facilitate the taking and placing of cooked blocks of Polygonatum odoratum during processing, a blocking plate 12 is set on one side of the frame 1, and a plurality of hinges 13 are installed between the blocking plate 12 and the frame 1, and a handle 15 is installed on one side of the blocking plate 12 for opening and closing the blocking plate 12, and a fixing bolt 14 is threadedly connected to the frame 1. By rotating the fixing bolt 14, the threaded end of the fixing bolt 14 can be in conflict with the outer wall of the blocking plate 12, thereby fixing the blocking plate 12 to prevent the Polygonatum odoratum from falling during rolling in the frame 1.

[0148] Working principle:

[0149] The driving end of the servo motor 2 rotates forward and reversely to drive the screw rod 3 to rotate clockwise or counterclockwise, and uses the frame 1 and the heating plate group 7 to limit and guide the limit plate 4, so as to facilitate the horizontal adjustment of the position of the limit plate 4 in the frame 1 and the heating plate group 7. The limit plate 4 toggles the corresponding toggle switch 6 during the horizontal movement to energize the corresponding heating plate group 7 to dry the Yunnan Polygonatum, thereby facilitating the start of different groups of heating plate groups 7 during the drying and tumbling of a single Yunnan Polygonatum weighing more than 500g and the drying and tumbling of a single Yunnan Polygonatum weighing less than 500g. When there is a lot of Polygonatum odoratum, it needs to be laid on a larger number of heating plate groups 7 in the frame 1 to dry it. When there is a smaller amount of Polygonatum odoratum that needs to be dried and tumbled, it needs to be laid on a smaller number of heating plate groups 7 in the frame 1 to dry it. By adjusting the relative position between the limit plate 4 and the frame 1 and using the toggle switch 6, the operation and stop of the corresponding number of heating plate groups 7 are realized, thereby achieving an energy-saving effect. It should be noted here that an independent on-off switch of the battery 5 is set to control the on and off of the battery 5 so that the heating plate group 7 is powered off after each drying.

[0150] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with this patent can make slight changes or modifications to equivalent embodiments of equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. The implementation schemes in the above-mentioned embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above-mentioned embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the solution of the present invention.

Claims

1. A device for processing cooked blocks of Polygonatum yunnanensis, characterized by: The roller of the processing device comprises a frame (1), a servo motor (2) is installed on one side of the frame (1), a screw (3) is installed on the driving end of the servo motor (2), a limit plate (4) is slidably connected to the inner wall of the frame (1) and is threadedly connected to the screw (3), a plurality of heating plate groups (7) are sequentially installed on the frame (1) from left to right, and the number of each heating plate group (7) is six, a battery (5) and a plurality of toggle switches (6) at equal intervals are installed on the inner wall of the frame (1), the battery (5) and the heating plate group (7) form a closed circuit through the toggle switch (6), and the limit plate (4) is in sliding contact with the toggle switch (6).

2. The device for processing cooked blocks of Polygonatum yunnanensis according to claim 1, characterized in that: The frame (1) is provided with a plurality of through holes (8), one side of the frame (1) is provided with a slot (9) communicating with the through hole (8), an inner wall of the slot (9) is slidably connected with an insert (10), and one side of the insert (10) is provided with a plurality of air holes (11) at equal intervals.

3. The method for using the device for processing cooked blocks of Polygonatum yunnanensis according to claim 2, wherein: Dry the Polygonatum odoratum 4-8 times. The first drying temperature is 65-68 degrees, and the last drying temperature is 47-50 degrees. The temperature decreases gradually. After each drying, put it into a drum with holes and roll it. The rolling time is 10 minutes for the first time and 25 minutes for the last time. The time increases gradually. The drum speed is 36 revolutions per minute.

4. The method for using the device for processing cooked blocks of Polygonatum yunnanensis according to claim 3, characterized in that: A single piece of Yunnan Polygonatum weighing more than 500g is dried 7-8 times. The first drying temperature is 65-68 degrees, and the last time is 47-50 degrees, with the temperature decreasing. After each drying, it is placed in a perforated drum and tumbled. The tumbling time is 10 minutes for the first time and 25 minutes for the last time, with the time increasing.

5. The method for using the device for processing cooked blocks of Polygonatum yunnanensis according to claim 4, characterized in that: A single piece of Yunnan Polygonatum weighing more than 500g is dried 8 times. The first drying temperature is 67 degrees. After drying, it is placed in a perforated drum and tumbled for 10 minutes. The second drying temperature is 64 degrees. After drying, it is placed in a perforated drum and tumbled for 12.5 minutes. The third drying temperature is 61 degrees. After drying, it is placed in a perforated drum and tumbled for 15 minutes. The fourth drying temperature is 58 degrees. After drying, it is placed in a perforated drum and tumbled for 17.5 minutes. The fifth drying temperature is 55 degrees. After drying, it is placed in a perforated drum and tumbled for 20 minutes. The sixth drying temperature is 52 degrees. After drying, it is placed in a perforated drum and tumbled for 22.5 minutes. The seventh drying temperature is 50 degrees. After drying, it is placed in a perforated drum and tumbled for 24 minutes. The last drying temperature is 48 degrees. After drying, it is placed in a perforated drum and tumbled for 25 minutes.

6. The method for using the device for processing cooked blocks of Polygonatum yunnanensis according to claim 5, characterized in that: A single piece of Yunnan Polygonatum weighing more than 500g is dried 7 times. The first drying temperature is 66 degrees. After drying, it is placed in a perforated drum and tumbled for 10 minutes. The second drying temperature is 64 degrees. After drying, it is placed in a perforated drum and tumbled for 12.5 minutes. The third drying temperature is 61 degrees. After drying, it is placed in a perforated drum and tumbled for 15 minutes. The fourth drying temperature is 58 degrees. After drying, it is placed in a perforated drum and tumbled for 17.5 minutes. The fifth drying temperature is 55 degrees. After drying, it is placed in a perforated drum and tumbled for 22.5 minutes. The sixth drying temperature is 51 degrees. After drying, it is placed in a perforated drum and tumbled for 24 minutes. The last drying temperature is 48 degrees. After drying, it is placed in a perforated drum and tumbled for 25 minutes.

7. The method for using the device for processing cooked blocks of Polygonatum yunnanensis according to claim 6, characterized in that: A single piece of Polygonatum dahliae weighing less than 500g is dried 4-5 times. The first drying temperature is 65-68 degrees, and the last time is 47-50 degrees, with the temperature decreasing. After each drying, it is placed in a perforated drum and tumbled. The tumbling time is 10 minutes for the first time and 25 minutes for the last time, with the time increasing.

8. The method for using the device for processing cooked blocks of Polygonatum yunnanensis according to claim 7, characterized in that: A single piece of Yunnan Polygonatum weighing less than 500g is dried 5 times. The first drying temperature is 67 degrees. After drying, it is placed in a perforated drum and tumbled for 10 minutes. The second drying temperature is 62 degrees. After drying, it is placed in a perforated drum and tumbled for 14 minutes. The third drying temperature is 59 degrees. After drying, it is placed in a perforated drum and tumbled for 18 minutes. The fourth drying temperature is 53 degrees. After drying, it is placed in a perforated drum and tumbled for 22 minutes. The last drying temperature is 48 degrees. After drying, it is placed in a perforated drum and tumbled for 25 minutes.

9. The method for using the device for processing cooked polygonatum dahliae blocks according to claim 8, characterized in that: A single piece of Yunnan Polygonatum weighing less than 500g is dried 4 times. The first drying temperature is 67 degrees. After drying, it is placed in a perforated drum and rolled for 10 minutes. The second drying temperature is 60 degrees. After drying, it is placed in a perforated drum and rolled for 15 minutes. The third drying temperature is 55 degrees. After drying, it is placed in a perforated drum and rolled for 20 minutes. The last drying temperature is 48 degrees. After drying, it is placed in a perforated drum and rolled for 25 minutes.

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