Squeezing equipment for proportioning experiment and preparation method of rhizoma coptidis and auxiliary material ginger juice

Abstract

The embodiment of the invention provides squeezing equipment for a proportioning experiment and a preparation method of rhizoma coptidis and auxiliary material ginger juice, and relates to the field of traditional Chinese medicine processing technologies. Comprising a base, a first extension arm, an extrusion cavity, a cover body, a second extension arm, a support, an extrusion seat, a driving rod and a rotating shaft, the cover body is installed on the top of the base, the first extension arm and the second extension arm are installed on the base and the cover body respectively, and the free ends of the first extension arm and the second extension arm are rotationally connected; an extrusion cavity is formed in the base, and the extrusion base is installed in the extrusion cavity. According to the invention, squeezing work can be realized under the condition that raw material fibers are not damaged, and the fibers are prevented from being mixed into juice; multiple times of squeezing with gradually deepened force can be carried out in the downward pressing process, and thorough squeezing is facilitated; according to the equipment, opening or closing of the liquid discharging channel can be synchronously achieved according to the opening or closing state of the cover body, the overall linkage of the equipment is improved, and operation steps are simplified.

Description

Technical Field

[0001] The invention relates to the field of Chinese medicine processing technology, and in particular to a squeezing device for proportioning experiments and a preparation method of turmeric, coptis root and auxiliary material ginger juice. Background Art

[0002] In the field of Chinese medicine preparation, the production of turmeric and coptis has a long history. The optimal ratio of ginger juice and coptis chinensis in the preparation process needs to be determined through a series of experiments, among which the preparation of ginger juice is mainly produced by pressing.

[0003] At present, the method of squeezing ginger juice is mainly to crush the ginger first, and then use squeezing equipment to squeeze the juice. Traditional tools are unevenly stressed, and some ginger will not be fully squeezed during use. It is also easy to cause the ginger to be partially crushed and the fiber to be destroyed, which will cause the fiber fragments to mix into the ginger juice, making it inconvenient to separate.

[0004] Based on this, the present invention is proposed. Summary of the invention

[0005] According to an embodiment of the present invention, a squeezing device for proportioning experiment and a method for preparing turmeric root and ginger juice as auxiliary material are provided to solve the problem of existing background problems.

[0006] In a first aspect of the present invention, a pressing device for proportioning experiments is provided.

[0007] The squeezing equipment for proportioning experiments includes: a base, a first extension arm, an extrusion chamber, a cover body, a second extension arm, a bracket, an extrusion seat, a driving rod and a rotating shaft, wherein the cover body is mounted on the top of the base, the first extension arm and the second extension arm are mounted on the base and the cover body respectively, and the free ends of the first extension arm and the second extension arm are rotatably connected; an extrusion chamber is formed inside the base, the extrusion seat is mounted in the extrusion chamber, the extrusion seat is fitted with the inner wall of the extrusion chamber, the extrusion seat is a hollow structure with an opening at the top, and a plurality of through holes are formed at the bottom of the extrusion seat; the bracket is mounted on the top of the cover body, the rotating shaft is rotatably mounted on the bracket, the middle part of the driving rod is mounted on the rotating shaft, and the controlled rotation of the driving rod can drive the extrusion seat to move downward.

[0008] Preferably, the driving rod is arranged in an L shape.

[0009] Preferably, it also includes a mounting plate, a handle, a slide rod, a vertical plate, a slide groove and a convex block, wherein the mounting plate is mounted on the top of the extrusion seat; the handle is mounted on one end of the driving rod, and the slide rod is mounted on the other end of the driving rod; the vertical plate is mounted on the mounting plate, the slide groove is provided on the vertical plate, and there are a plurality of convex blocks, which are respectively and equidistantly mounted on the inner wall of the slide groove;

[0010] The slide groove is arranged in an arc shape, and the center of the circle is arranged coaxially with the rotating shaft.

[0011] Preferably, the base is further provided with a drainage cavity, a support plate is installed in the drainage cavity, a drainage port is provided on the support plate, a notch is provided on the lower surface of the support plate, and the notch corresponds to the position of the drainage port;

[0012] A valve is installed on the base, and the position of the valve corresponds to the notch.

[0013] Preferably, the upper surface of the support plate is inclined downward toward the valve.

[0014] Preferably, a driving mechanism is installed on the base, and the driving mechanism is used to open and close the liquid discharge port.

[0015] Preferably, the driving mechanism includes: a slot, a sealing strip, a mounting plate, a slide groove, a mounting frame, a lifting rod, a cross bar and a spring, the slot is opened on the support plate, and the slot is connected to the drain port, one end of the sealing strip is inserted into the slot and contacts with the inner wall of the slot, the mounting plate is installed on the other end of the sealing strip, the slide groove is opened on the mounting plate, the mounting frame is installed on the base, the lifting rod slides through the mounting frame, the cross bar is installed at the bottom end of the lifting rod, and the cross bar is slidably installed in the slide groove, the spring is installed on the lifting rod, and the two ends of the spring are respectively connected to the lifting rod and the mounting frame.

[0016] Preferably, an arc block is installed on the second extension arm, and the arc block corresponds to the top end position of the lifting rod.

[0017] In a second aspect of the present invention, a method for preparing ginger juice as an auxiliary material is provided.

[0018] The preparation method comprises the following steps:

[0019] Step 1: Cut the cleaned and drained ginger into small pieces;

[0020] Step 2: Put ginger pieces and clean water into a squeezing device for a proportioning experiment. The ginger and clean water are measured by weight, ginger: clean water = 1:0.4, clean water is added twice, and squeezed twice;

[0021] Step 3, mixing the ginger juices obtained from the two times to obtain auxiliary ginger juice;

[0022] Step 4: Detect the content of 6-gingerol, 8-gingerol, and 10-gingerol

[0023] In a third aspect of the present invention, a method for preparing Curcuma Rhizoma is provided.

[0024] The preparation method comprises the following steps:

[0025] Step 1: Wash the coptis root and drain it;

[0026] Step 2: Put the coptis root and the auxiliary ginger juice into a sealed container for soaking. The coptis root and the auxiliary ginger juice are recorded by weight. 0.3-0.5 parts of the auxiliary ginger juice are added to 1 part of coptis root. The soaking time is 0.5-1.5 hours, and finally the turmeric coptis root is obtained;

[0027] Step 3: Stir-fry the steamed coptis root and ginger juice at a temperature of 180 to 220 degrees for 11 to 14 minutes;

[0028] Step 4: Observe the phenomena during the processing and detect the contents of berberine, epiberberine, coptisine and palmatine in turmeric.

[0029] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0030] 1. The present invention provides a squeezing device for proportioning experiments, which can fully squeeze the raw materials by pressing down the squeezing seat. This method can achieve the squeezing work in a way that does not damage the raw material fibers and avoids the fibers from mixing into the juice.

[0031] 2. The arrangement of the slide groove and the protrusion in the present invention enables multiple and gradually increasing squeezing during the pressing process, thereby facilitating the complete squeezing out of the juice.

[0032] 3. In the present invention, the opening or closing of the drainage channel can be realized through the setting of the driving mechanism. At the same time, through the setting of the arc block, the opening or closing of the drainage channel can be synchronously realized according to the opening or closing state of the cover body, thereby improving the overall linkage of the equipment and simplifying the operating steps.

[0033] In summary, the present invention can realize the squeezing work without damaging the raw material fibers, thereby preventing the fibers from mixing into the juice; and can perform multiple and gradually deepening squeezing during the pressing process, so as to completely squeeze out the juice; the device can synchronously realize the opening or closing of the drainage channel according to the opening or closing state of the cover body, thereby improving the overall linkage of the device and simplifying the operating steps.

[0034] It should be understood that the contents described in the summary of the invention are not intended to limit the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The above and other features, advantages and aspects of the embodiments of the present invention will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. In the accompanying drawings, the same or similar reference numerals represent the same or similar elements, wherein:

[0036] Figure 1 The left side structural schematic diagram of the squeezing equipment for proportioning experiment according to an embodiment of the present invention is shown;

[0037] Figure 2 The right side structural schematic diagram of the squeezing equipment for proportioning experiment according to an embodiment of the present invention is shown;

[0038] Figure 3 A front view of a squeezing device for a proportioning experiment according to an embodiment of the present invention is shown;

[0039] Figure 4 A schematic diagram of the explosion structure of a squeezing device for a proportioning experiment according to an embodiment of the present invention is shown;

[0040] Figure 5 A schematic structural diagram of a vertical plate of a pressing device for a proportioning experiment according to an embodiment of the present invention is shown;

[0041] Figure 6 A schematic diagram showing a cover-opening state of a pressing device for a proportioning experiment according to an embodiment of the present invention is shown;

[0042] Figure 7 A front cross-sectional view of a pressing device for a proportioning experiment according to an embodiment of the present invention is shown;

[0043] Figure 8 A schematic structural diagram of a driving mechanism of a squeezing device for a proportioning experiment according to an embodiment of the present invention is shown;

[0044] Fig. 9 A front view showing a driving mechanism of a squeezing device for a proportioning experiment according to an embodiment of the present invention is shown;

[0045] Fig.10 A schematic diagram of the exploded structure of a driving mechanism of a pressing device for a proportioning experiment according to an embodiment of the present invention is shown.

[0046] The reference numerals are as follows:

[0047] 1. base, 101. first extension arm, 102. extrusion chamber, 103. exclusion chamber, 2. cover body, 201. second extension arm, 202. bracket, 203. arc block, 3. extrusion seat, 301. mounting plate, 4. drive rod, 401. rotating shaft, 402. handle, 403. slide rod, 5. vertical plate, 501. slide groove, 502. protrusion, 6. driving mechanism, 61. support plate, 6101. notch, 62. drain port, 63. slot, 64. sealing strip, 65. mounting plate, 66. slide groove, 67. mounting frame, 68. drive rod, 69. cross bar, 610. spring, 7. valve. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] In addition, the term "and / or" in this article is only a description of the association relationship between the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0050] Example:

[0051] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7As shown, the squeezing equipment for proportioning experiment includes: a base 1, a first extension arm 101, an extrusion chamber 102, a cover body 2, a second extension arm 201, a bracket 202, an extrusion seat 3, a mounting plate 301, a driving rod 4, a rotating shaft 401, a handle 402 and a sliding rod 403, the cover body 2 is installed on the top of the base 1, the first extension arm 101 and the second extension arm 201 are respectively installed on the base 1 and the cover body 2, and the free ends of the first extension arm 101 and the second extension arm 201 are rotatably connected, and rotating the cover body 2 can make the cover body 2 rotate around the connection between the first extension arm 101 and the second extension arm 201 as the axis, thereby opening the base 1, wherein an extrusion chamber 102 and an exclusion chamber 103 are formed inside the base 1, and the two are arranged up and down and connected through a plurality of through holes opened in an array. The extrusion seat 3 is installed in the extrusion cavity 102, and the extrusion seat 3 fits with the inner wall of the extrusion cavity 102. The extrusion seat 3 is a hollow structure with an opening at the top, and a plurality of through holes are provided at the bottom of the extrusion seat 3. The mounting plate 301 is installed at the top of the extrusion seat 3. The bracket 202 is installed at the top of the cover body 2, and the shaft 401 is rotatably mounted on the bracket 202. The middle part of the driving rod 4 is installed on the shaft 401, the handle 402 is installed at one end of the driving rod 4, and the slide bar 403 is installed at the other end of the driving rod 4. When the cover body 2 fits with the base 1, the driving rod 4 rotates under control, and the end with the slide bar 403 installed can be used to drive the mounting plate 301 of the extrusion seat 3 to drive the extrusion seat 3 to move downward until its bottom fits with the bottom of the inner cavity of the extrusion cavity 102. The driving rod 4 is L-shaped, which ensures that the handle 402 and the slide bar 403 can be located on the same side of the shaft 401. When the user pulls the handle 402, the position of the slide bar 403 can be clearly observed, and it is convenient to pull and exert force. Figure 5 As shown, the mounting plate 301 is also mounted with a vertical plate 5, a slide groove 501 is provided on the vertical plate 5, the top of the slide groove 501 is designed with an expanded opening, the width of the slide groove 501 is greater than the diameter of the slide rod 403, there are a plurality of protrusions 502, which are respectively mounted at equal distances on the inner wall of the slide groove 501, and the thickness of the plurality of protrusions 502 increases in sequence from top to bottom along the arc direction of the slide groove 501. In addition, the slide groove 501 is arranged in an arc shape, and its center is arranged coaxially with the rotating shaft 401, so as to ensure that the driving rod 4 can enter the slide groove 501 when rotating.

[0052] When the above structure is used, the raw material to be squeezed is cut into small pieces, and placed in the squeezing chamber 102 and laid flat, then the squeezing seat 3 is placed in the squeezing chamber 102, then the cover body 2 and the base 1 are covered, the handle 402 is pulled to rotate the driving rod 4, and then the sliding rod 403 enters the sliding groove 501. When the sliding rod 403 contacts the first protrusion 502, it can drive the vertical plate 5 and the squeezing seat 3 to move downward, squeeze the raw material, and squeeze out the juice. When the sliding rod 403 is out of contact with the protrusion 502, it will no longer continue to squeeze. Then the sliding rod 403 contacts the protrusion 502 once, and squeezes multiple times. As the thickness of the protrusion 502 increases, the squeezing depth becomes larger and larger, and then the squeezing work is completed. Under the premise that no additional raw materials are added during the squeezing process of this step, repeatedly pressing the driving rod 4 can achieve the crushing and squeezing of the raw materials, so that the juice is squeezed more fully.

[0053] This structure can complete the squeezing work without damaging the raw material fibers, thereby preventing the fibers of the squeezed raw materials from mixing into the juice; through the cooperation of the slide groove 501 and multiple protrusions 502, multiple squeezing can be achieved and the squeezing force can be gradually increased, so as to fully squeeze out the juice; in addition, by rotating the driving rod 4 to perform the up and down squeezing, the force direction is more in line with the user's needs and the operation is convenient.

[0054] When squeezing ginger juice, it is necessary to perform secondary squeezing, and clean water needs to be added during squeezing. In order to ensure that the clean water can be fully mixed with the raw materials during squeezing and facilitate the collection of the squeezed liquid, the following scheme is proposed, such as Figure 2 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, a support plate 61 is installed in the discharge chamber 103, and a drain port 62 is provided on the support plate 61. The support plate 61 divides the discharge chamber 103 into two independent closed chambers, and the drain port 62 connects the two spaces. A notch 6101 is provided on the lower surface of the support plate 61, and the notch 6101 corresponds to the position of the drain port 62. The liquid on the top of the support plate 61 enters the space of the notch 6101 through the drain port 62. A valve 7 is installed on the base 1. The valve 7 can be a common water valve or a water pipe can be used without the valve 7. The valve 7 corresponds to the position of the notch 6101. When liquid enters the notch 6101, the valve 7 can be opened to discharge the liquid. Among them, the upper surface of the support plate 61 is tilted downward in the direction of the valve 7, so that the liquid can be discharged in a directional manner in the direction of the valve 7. A driving mechanism 6 is installed on the base 1, and the driving mechanism 6 is used to open and close the drain port 62. The driving mechanism 6 includes: a slot 63, a sealing strip 64, a mounting plate 65, a slide 66, a mounting frame 67, a lifting rod 68, a cross bar 69 and a spring 610. The slot 63 is provided on the support plate 61, and the slot 63 is connected with the liquid discharge port 62. One end of the sealing strip 64 is inserted into the slot 63 and contacts the inner wall of the slot 63. When the sealing strip 64 is inserted into the slot 63, the passage of the liquid discharge port 62 can be cut off. The mounting plate 65 is installed at the other end of the sealing strip 64. The slide 66 is provided on the mounting plate 65. The slide 66 is inclined from top to bottom toward the direction of the base 1. The mounting frame 67 is installed on the base 1. The lifting rod 68 slides through the mounting frame 67. There are at least two mounting frames 67, which can ensure the stable up and down movement of the lifting rod 68. The cross bar 69 is installed at the bottom end of the lifting rod 68, and the cross bar 69 is slidably installed in the slide groove 66. When the lifting rod 68 moves downward, the cross bar 69 can cooperate with the slide groove 66 to move the mounting plate 65 away from the base 1. The spring 610 is installed on the lifting rod 68, and the two ends of the spring 610 are respectively connected to the lifting rod 68 and the mounting frame 67. When the lifting rod 68 is forced to move downward, the spring 610 can be compressed. After the external force is removed, the elastic force of the spring 610 can be used to reset the lifting rod 68. The lifting rod 68 is driven by the arc block 203 to move downward. The arc block 203 is installed on the second extension arm 201. The arc block 203 corresponds to the top position of the lifting rod 68. When the cover plate 2 rotates, the arc block 203 is used to move the lifting rod 68 downward.

[0055] When the above structure is in use, the cover body 2 is opened. When the cover body 2 is rotated, the arc block 203 on the second extension arm 201 begins to contact the lifting rod 68, thereby driving the lifting rod 68 to move downward. By utilizing the cooperation of the cross bar 69 and the slide groove 66, the mounting plate 65 and the sealing strip 64 can be moved away from the base 1, thereby opening the passage of the drainage port 62 to achieve drainage. When the cover body 2 is put back on the base 1, the elastic force of the spring 610 can be used to reset the lifting rod 68, thereby allowing the sealing strip 64 to re-close the passage of the drainage port 62.

[0056] This structure can realize the opening and closing of the passage of the drain port 62, ensuring that no drainage occurs during squeezing, and ensuring that the clean water and ginger are always mixed together during the squeezing process; in addition, through the cooperation of the arc block 203, the drainage work can be carried out synchronously when the cover body 2 is opened, and the closing of the cover body 2 can automatically contact the drainage.

[0057] In addition, this embodiment also provides a method for preparing ginger juice as an auxiliary material, comprising the following steps:

[0058] Step 1: Cut the cleaned and drained ginger into small pieces;

[0059] Step 2, put the ginger pieces and clean water into a squeezing device for a ratio experiment, the ginger and clean water are recorded by weight, ginger: clean water = 1:0.4, clean water is added twice, and squeezed twice; 0.1 parts of clean water are added for the first time and squeezed and ginger juice is collected, and then 0.3 parts of clean water are added, and the second squeezing and ginger juice are collected;

[0060] Step 3, mixing the ginger juices obtained from the two times to obtain auxiliary ginger juice;

[0061] Step 4: Detect the contents of 6-gingerol, 8-gingerol and 10-gingerol by high performance liquid chromatography.

[0062] In addition, this embodiment also provides a method for preparing ginger juice as an auxiliary material, comprising the following steps:

[0063] Step 1: Wash the coptis root and drain it;

[0064] Step 2: Put the coptis root and the auxiliary ginger juice into a sealed container for soaking. The coptis root and the auxiliary ginger juice are recorded by weight. The weight of coptis root is 2 kg, the auxiliary ginger juice is 0.6 kg, and the soaking time is 0.5 hour, and finally the turmeric coptis root is obtained;

[0065] Step 3: Stir-fry the steamed coptis root and the auxiliary ginger juice at a temperature of 180 degrees for 12 minutes to finally obtain 1625g of finished product;

[0066] Step 4: Observe the phenomena during the processing process, and use high performance liquid chromatography to detect the contents of berberine, epiberberine, coptisine, and palmatine in turmeric.

[0067] Comparative Example 1:

[0068] The difference between this comparative example and the embodiment is that: 0 parts of clean water is added for the first time, and the pressing and ginger juice collection are performed, and then 0.4 parts of clean water is added, and the secondary pressing and ginger juice collection are performed.

[0069] Comparative Example 2:

[0070] The difference between this comparative example and the embodiment is that: 0.05 parts of clean water are added for the first time, and the pressing and ginger juice are collected, and then 0.35 parts of clean water are added, and the secondary pressing and ginger juice are collected.

[0071] Comparative Example 3:

[0072] The difference between this comparative example and the embodiment is that: 0.15 parts of clean water are added for the first time, and the pressing and ginger juice are collected, and then 0.25 parts of clean water are added, and the secondary pressing and ginger juice are collected.

[0073] Comparative Example 4:

[0074] The difference between this comparative example and the example is that: 0.2 parts of water are added for the first time and squeezed and ginger juice is collected, and then 0.2 parts of water are added for the second squeezing and ginger juice collection.

[0075] Comparative Example 5:

[0076] The difference between this comparative example and the example is that: 0.25 parts of clean water are added for the first time, and the pressing and ginger juice are collected, and then 0.15 parts of clean water are added, and the secondary pressing and ginger juice are collected.

[0077] Comparative Example 6:

[0078] The difference between this comparative example and the example is that: 0.3 parts of clean water are added for the first time, and the pressing and ginger juice are collected, and then 0.1 parts of clean water are added, and the secondary pressing and ginger juice are collected.

[0079] Comparative Example 7:

[0080] The difference between this comparative example and the example is that: 0.35 parts of water are added for the first time and squeezed and ginger juice is collected, and then 0.05 parts of water are added for the second squeezing and ginger juice collection.

[0081] Comparative Example 8:

[0082] The difference between this comparative example and the embodiment is that: 0.4 parts of clean water are added for the first time, and the pressing and ginger juice are collected, and then 0 parts of clean water are added, and the secondary pressing and ginger juice are collected.

[0083] The test results of the auxiliary material ginger juice in the embodiments and comparative examples 1-8 are as follows:

[0084]

[0085]

[0086] Result analysis: According to the test results, when the water addition amount was 40% and the water addition amount was 20% twice, the content of 6-gingerol, 8-gingerol, 10-gingerol and other ingredients was the highest. Therefore, the optimal parameters for the preparation process of auxiliary ginger juice were determined as follows: pressing twice, and adding 20% ​​water each time.

[0087] Comparative Example 9:

[0088] The difference between this comparative example and the embodiment is that the weight of Coptis chinensis is 2 kg, the auxiliary material ginger juice is 0.6 kg, the steaming time is 1 hour, the frying temperature is 200 degrees, the frying time is 12 minutes, and finally 1720g of finished product is obtained.

[0089] Comparative Example 10:

[0090] The difference between this comparative example and the embodiment is that the weight of Coptis chinensis is 2 kg, the auxiliary material ginger juice is 0.6 kg, the steaming time is 1.5 hours, the frying temperature is 220 degrees, the frying time is 11 minutes, and finally 1710 g of finished product is obtained.

[0091] Comparative Example 11:

[0092] The difference between this comparative example and the embodiment is that the weight of coptis root is 2 kg, the auxiliary material ginger juice is 0.8 kg, the steaming time is 0.5 hour, the frying temperature is 200 degrees, the frying time is 11 minutes, and finally 1730g of finished product is obtained.

[0093] Comparative Example 12:

[0094] The difference between this comparative example and the embodiment is that the weight of Coptis chinensis is 2 kg, the auxiliary material ginger juice is 0.8 kg, the steaming time is 1 hour, the frying temperature is 220 degrees, the frying time is 11 minutes, and finally 1800 g of finished product is obtained.

[0095] Comparative Example 13:

[0096] The difference between this comparative example and the embodiment is that the weight of Coptis chinensis is 2 kg, the auxiliary material ginger juice is 0.8 kg, the steaming time is 1.5 hours, the frying temperature is 180 degrees, the frying time is 14 minutes, and finally 1795 g of finished product is obtained.

[0097] Comparative Example 14:

[0098] The difference between this comparative example and the embodiment is that the weight of Coptis chinensis is 2 kg, the auxiliary material ginger juice is 1 kg, the steaming time is 0.5 hour, the frying temperature is 220 degrees, the frying time is 11 minutes, and finally 1810g of finished product is obtained.

[0099] Comparative Example 15:

[0100] The difference between this comparative example and the embodiment is that the weight of Coptis chinensis is 2 kg, the auxiliary material ginger juice is 1 kg, the steaming time is 1 hour, the frying temperature is 180 degrees, the frying time is 13 minutes, and finally 1860g of finished product is obtained.

[0101] Comparative Example 16:

[0102] The difference between this comparative example and the embodiment is that the weight of coptis root is 2 kg, the auxiliary material ginger juice is 1 kg, the steaming time is 1.5 hours, the frying temperature is 200 degrees, the frying time is 12 minutes, and finally 1620g of finished product is obtained.

[0103] The test results of the auxiliary material ginger juice in Examples and Comparative Examples 9-16 are as follows:

[0104]

[0105]

[0106]

[0107] Result analysis: According to the above data analysis, the output of several batches of processed samples ranged from 1620g to 1860g. The test results of each inspection item are in compliance with the provisions of the "Pharmacopoeia of the People's Republic of China" (2020 edition). Among them, the two batches with the highest content of alkaloids such as berberine, epiberberine, coptisine, and bamipine are Comparative Example 9 and Comparative Example 10. And the moisture content of Comparative Example 9 batch is lower than that of Comparative Example 10 batch, which is more conducive to the storage of turmeric and coptis; the output of finished products in Comparative Example 9 batch is higher than that in Comparative Example 10 batch; the steaming time and frying temperature of Comparative Example 9 batch are lower than those of Comparative Example 10 batch, and the preparation efficiency is higher and energy saving. Considering all the data comprehensively, the performance of Comparative Example 9 batch is superior, and the process parameters for preparing this batch are optimal, that is, the optimal key parameters for the processing process of turmeric and coptis are: by weight, 1 part of coptis is added with 0.3 parts of auxiliary ginger juice, the steaming time is 1h, and the frying temperature is 200℃.

[0108] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A squeezing device for proportioning experiment, characterized in that: include: A base (1), a first extension arm (101), an extrusion chamber (102), a cover body (2), a second extension arm (201), a bracket (202), an extrusion seat (3), a driving rod (4) and a rotating shaft (401), wherein the cover body (2) is mounted on the top of the base (1), the first extension arm (101) and the second extension arm (201) are mounted on the base (1) and the cover body (2) respectively, and the free ends of the first extension arm (101) and the second extension arm (201) are rotatably connected; an extrusion chamber (102) is formed inside the base (1); ), the extrusion seat (3) is installed in the extrusion cavity (102), the extrusion seat (3) is in contact with the inner wall of the extrusion cavity (102), the extrusion seat (3) is a hollow structure with an open top, and a plurality of through holes are provided at the bottom of the extrusion seat (3); the bracket (202) is installed at the top of the cover body (2), the rotating shaft (401) is rotatably installed on the bracket (202), the middle part of the driving rod (4) is installed on the rotating shaft (401), and the controlled rotation of the driving rod (4) can drive the extrusion seat (3) to move downward.

2. The squeezing equipment for proportioning experiment according to claim 1, characterized in that: The driving rod (4) is arranged in an L shape.

3. The squeezing equipment for proportioning experiment according to claim 2, characterized in that: It also includes a mounting plate (301), a handle (402), a slide bar (403), a vertical plate (5), a slide groove (501) and a protrusion (502), wherein the mounting plate (301) is mounted on the top of the extrusion seat (3); the handle (402) is mounted on one end of the driving rod (4), and the slide bar (403) is mounted on the other end of the driving rod (4); the vertical plate (5) is mounted on the mounting plate (301), the slide groove (501) is opened on the vertical plate (5), and there are a plurality of protrusions (502) which are equidistantly mounted on the inner wall of the slide groove (501); The slide groove (501) is arranged in an arc shape, and the center of the circle is arranged coaxially with the rotating shaft (401).

4. The squeezing equipment for proportioning experiment according to any one of claims 1 to 3, characterized in that: The base (1) is further provided with a drainage cavity (103), a support plate (61) is installed in the drainage cavity (103), a drainage port (62) is provided on the support plate (61), a notch (6101) is provided on the lower surface of the support plate (61), and the notch (6101) corresponds to the position of the drainage port (62); A valve (7) is installed on the base (1), and the position of the valve (7) corresponds to the position of the notch (6101).

5. The squeezing equipment for proportioning experiment according to claim 4, characterized in that: The upper surface of the support plate (61) is tilted downward in the direction of the valve (7).

6. The squeezing equipment for proportioning experiment according to claim 5, characterized in that: A driving mechanism (6) is installed on the base (1), and the driving mechanism (6) is used to open and close the liquid discharge port (62).

7. The squeezing equipment for proportioning experiment according to claim 6, characterized in that: The driving mechanism (6) comprises: a slot (63), a sealing strip (64), a mounting plate (65), a slide groove (66), a mounting frame (67), a lifting rod (68), a cross bar (69) and a spring (610); the slot (63) is provided on the supporting plate (61), and the slot (63) is communicated with the liquid discharge port (62); one end of the sealing strip (64) is inserted into the slot (63) and contacts the inner wall of the slot (63); the mounting plate (65) is mounted on the sealing strip (64) ), the slide groove (66) is provided on the mounting plate (65), the mounting frame (67) is mounted on the base (1), the lifting rod (68) slides through the mounting frame (67), the cross bar (69) is mounted at the bottom end of the lifting rod (68), and the cross bar (69) is slidably mounted in the slide groove (66), the spring (610) is mounted on the lifting rod (68), and the two ends of the spring (610) are respectively connected to the lifting rod (68) and the mounting frame (67).

8. The squeezing equipment for proportioning experiment according to claim 7, characterized in that: An arc block (203) is installed on the second extension arm (201), and the arc block (203) corresponds to the top end position of the lifting rod (68).

9. A method for preparing ginger juice as an auxiliary material, characterized in that: The implementation of the method relies on the squeezing equipment for proportioning experiments described in claims 1 to 8 above, and comprises the following steps: Step 1: Cut the cleaned and drained ginger into small pieces; Step 2: Put ginger pieces and clean water into a squeezing device for a proportioning experiment. The ginger and clean water are measured by weight, ginger: clean water = 1:0.4, clean water is added twice, and squeezed twice; Step 3, mixing the ginger juices obtained from the two times to obtain auxiliary ginger juice; Step 4: Detect the contents of 6-gingerol, 8-gingerol and 10-gingerol.

10. A method for processing Curcuma longa, characterized in that: The implementation of the method relies on the auxiliary ginger juice prepared according to the preparation method of the auxiliary ginger juice according to claims 1-9, and comprises the following steps: Step 1: Wash the coptis root and drain it; Step 2: Put the coptis root and the auxiliary ginger juice into a sealed container for soaking. The coptis root and the auxiliary ginger juice are recorded by weight. 0.3-0.5 parts of the auxiliary ginger juice are added to 1 part of coptis root. The soaking time is 0.5-1.5 hours, and finally the turmeric coptis root is obtained; Step 3: Stir-fry the steamed coptis root and ginger juice at a temperature of 180 to 220 degrees for 11 to 14 minutes; Step 4: Observe the phenomena during the processing and detect the contents of berberine, epiberberine, coptisine and palmatine in turmeric.

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