Heat-clearing and detoxifying oral preparation and its production equipment and production process

Abstract

The present application discloses an oral preparation for clearing away heat and detoxifying, and its production equipment and production process, relating to the technical field of pharmaceutical preparations, including a drying unit, the drying unit including a drying chamber, a horizontally placed drying box provided in the drying chamber, an air inlet provided on one side of the drying box, a horizontally placed support plate movably connected in the drying box, the support plate being in the shape of a hollow mesh for placing a pile of honeysuckle; an air induced draft box is provided on one side of the support plate near the air inlet, the air induced draft box and the support plate jointly divide the internal space of the drying box into two drying channels, the air induced draft box being used to guide the incoming air into the two drying channels respectively; two vertical closing plates are provided in the air induced draft box, both closing plates are vertically slidably connected to the air induced draft box, a closing assembly is further provided in the drying box, and after the support plate is movable, the closing assembly drives the two closing plates to move in opposite directions to gradually close the two drying channels. The present application has the effect of improving the drying quality of honeysuckle.

Description

Technical Field

[0001] The present application relates to the technical field of pharmaceutical preparations, and in particular to an oral preparation for clearing away heat and detoxifying, and its production equipment and production process. Background Art

[0002] Heat-clearing and detoxification is a common therapeutic approach in Traditional Chinese Medicine (TCM), particularly applicable to conditions caused by external pathogens (such as toxic heat) or excessive internal heat. Therefore, oral preparations for clearing heat and detoxification are often used to treat various symptoms associated with toxic heat, such as fever, thirst, sore throat, sores, eczema, dark urine, and constipation. There are many classic heat-clearing and detoxification preparations in TCM, including oral preparations or beverages made with honeysuckle.

[0003] During the production and preparation process of this oral preparation made from honeysuckle, the honeysuckle must first be cleaned, dried, extracted, distilled, and formulated. After cleaning, the picked honeysuckle needs to be dried as soon as possible. This can not only minimize the loss of effective ingredients in the honeysuckle, but also facilitate the processing of the honeysuckle in subsequent processes, and prevent the honeysuckle from deteriorating. The drying process usually involves blowing hot air to dry the honeysuckle.

[0004] When the washed honeysuckle is dried, since the honeysuckle is usually dried in piles, it is easy to cause uneven drying, where only the surface of the honeysuckle is dry while the inside is still moist; at the same time, after being dried for a long time, the honeysuckle is prone to over-drying. Summary of the Invention

[0005] In order to improve the situation that honeysuckle is prone to uneven drying and over-drying during the preparation process, the present application provides an oral preparation for clearing heat and detoxifying, and its production equipment and production process.

[0006] On the one hand, the present application provides a production device for a heat-clearing and detoxifying oral preparation, which adopts the following technical solution:

[0007] A production device for a heat-clearing and detoxifying oral preparation, comprising:

[0008] The washing unit is used to wash the honeysuckle raw material; the drying unit is used to dry the washed honeysuckle; the extraction and concentration unit is used to crush, extract, concentrate and purify the dried honeysuckle; the preparation unit is used to prepare the honeysuckle extract according to demand, which is characterized by:

[0009] The drying unit includes a drying chamber, a horizontally placed drying box is provided in the drying chamber, an air inlet is opened on one side of the drying box, the air inlet is used to connect an external hot air blower, and a horizontally placed support plate is movably connected to the drying box, the support plate is a hollow mesh, and is used to place the honeysuckle pile;

[0010] An air induced draft box is provided on the side of the support plate close to the air inlet. The air induced draft box and the support plate together divide the internal space of the drying box into two upper and lower drying channels. The air induced draft box is used to guide the incoming air into the two drying channels respectively. The side of the support plate away from the air induced draft box is connected to the interior of the drying box through a support block.

[0011] Two vertical closing plates are provided in the air induced box, and both of the closing plates are vertically slidably connected in the air induced box. A closing component is also provided in the drying box. After the support plate moves, the closing component drives the two closing plates to move in opposite directions to gradually close the two drying channels.

[0012] Optionally, the closing component includes a vertical first rack and a second rack, both racks are vertically slidably connected to the air induced box, the two racks are respectively fixed on the two opposite side walls of the two closing plates, a driving gear is provided between the first rack and the second rack, the two racks are respectively engaged with the driving gear, when the drying channel is closed, the first rack moves upward and the second rack moves downward.

[0013] Optionally, an air outlet channel is provided inside the drying box, and the air outlet channel is located below the drying channel and is connected to the drying channel from beginning to end. An air outlet is provided at the bottom of the drying box corresponding to the position of the air induced box, and the air outlet is connected to the air outlet channel. A cover that can be opened and closed is provided at the air outlet, and the cover is connected to the first rack through a vertical connecting rod so as to move synchronously with the first rack.

[0014] Optionally, the drying box is provided with a plurality of air guide plates in both drying channels. The plurality of air guide plates are spaced apart along the air inlet direction, and the air guide plates in the upper drying channel are gradually tilted downward, while the air guide plates in the lower drying channel are gradually tilted upward, and through holes are opened through the air guide plates.

[0015] Optionally, a fixed frame is provided around the outer periphery of the support plate, the fixed frame is placed horizontally, and one side is inserted in the support block and the other side is inserted in the induced draft box. The support plate is rotatably connected to the fixed frame, and the rotation axis of the support plate is horizontal and corresponds to the center line position of the fixed frame. The bottom of the support plate located at the support block and the inner part of the induced draft box are respectively provided with elastic parts, and the elastic parts are placed vertically to support the support plate horizontally.

[0016] Optionally, a laser emitter is provided on an inner wall of the fixed frame along the direction of the rotation axis of the pallet, and a signal receiver is provided on the inner wall of the fixed frame opposite to the laser emitter. The laser emitter and the signal receiver are at the same horizontal height and correspond to each other, and the signal receiver is used to receive the laser signal emitted by the laser emitter.

[0017] Optionally, an air induction surface is provided on the side of the air inlet of the air inlet box, and the air induction surface is in an arc shape protruding toward the air inlet to guide the incoming air into the two drying channels.

[0018] Optionally, a plurality of the drying bins are provided and spaced apart in an upper and lower manner, and the plurality of drying bins are simultaneously connected to an external hot air blower through a hot air duct.

[0019] In one aspect, the present application provides a process for producing an oral preparation for clearing away heat and detoxifying, which uses the above-described oral preparation production equipment for clearing away heat and detoxifying to produce the oral preparation, comprising the following steps:

[0020] S1: Cleaning the collected honeysuckle in a cleaning unit;

[0021] S2: Drying the washed honeysuckle in a drying unit, first spreading the honeysuckle evenly on a horizontal support plate, using a hot air blower to blow hot air into the drying box until the drying channel is closed by a sealing plate, stopping the drying, and taking out the dried honeysuckle;

[0022] S3: extracting the honeysuckle twice by steam distillation in the extraction and concentration unit, collecting the distillate, centrifuging and filtering the distillate to obtain a honeysuckle extract;

[0023] S4: In the mixing unit, each component is added according to the pre-set mixing ratio and mixed.

[0024] On the one hand, the present application provides an oral preparation for clearing away heat and detoxifying, which is produced and prepared using the production process for the oral preparation for clearing away heat and detoxifying as described above, and is characterized in that it comprises the following raw materials in parts by weight: 42-50 parts of honeysuckle extract, 2-3 parts of mint leaf extract, 1-1.2 parts of sodium benzoate, 4-6 parts of table salt, 5-7 parts of xylitol, and 420-470 parts of deionized water.

[0025] In summary, this application has at least one of the following beneficial effects:

[0026] 1. The heat-clearing and detoxifying oral preparation is prepared using honeysuckle extract. The active ingredients in honeysuckle, such as chlorogenic acid, luteolin, saponins, iridoid compounds, volatile oils, and flavonoids, have significant antioxidant, anti-inflammatory, and antibacterial effects, which can inhibit the growth of bacteria and viruses and reduce inflammatory responses in the body. Therefore, taking the heat-clearing and detoxifying oral preparation made from honeysuckle can achieve the effect of clearing heat and detoxifying.

[0027] 2. By adopting a plurality of horizontal drying boxes in the drying chamber, each drying box has a fixed thickness, and a horizontal supporting plate is provided in the drying box, the honeysuckle to be dried can be placed on the supporting plate through a net bag. Since the thickness of the drying box is fixed, only a pile of honeysuckle of a certain height can be placed in each drying box, thereby controlling the thickness of the pile of honeysuckle to be dried, so that the thickness of the pile of honeysuckle in each drying box is not too thick, which is conducive to the drying of the honeysuckle; and an induced draft box is provided in the drying box, which divides the internal space of the drying box into upper and lower drying channels, hot air is blown in from the air inlet of the drying box, passes through the induced draft surface of the induced draft box, and is blown to the honeysuckle pile on the supporting plate from the upper and lower drying channels, so that the hot air can blow and dry the honeysuckle from both sides at the same time, thereby drying the honeysuckle more evenly;

[0028] 3. A fixed frame is provided outside the support plate, and the support plate rotates in the fixed frame around the center line position of the fixed frame, and the support plate is respectively provided with elastic members at the bottom of the support block and the inner part of the air induced box. The elastic members can support the support plate so that the support plate remains in a horizontal state when supporting the honeysuckle to be dried. Air guide plates are also provided in the two drying channels. Along the air inlet direction, multiple air guide plates are spaced apart, and the air guide plates in the upper drying channel are gradually tilted downward, while the air guide plates in the lower drying channel are gradually tilted upward. The hot air entering the drying channel is blown obliquely to the surface of the honeysuckle under the guidance of the air guide plates. In the early stage of drying, the honeysuckle contains more water, so the honeysuckle will remain in place for drying under the blowing of the inclined hot air. At this time, the support plate remains horizontal, and the support plate blocks the air emitted by the laser emitter. Laser signal; when the moisture inside the honeysuckle is gradually dried, the overall weight of the honeysuckle becomes lighter, and it will move toward the supporting block under the blowing of inclined hot air, so that the honeysuckle pile as a whole is accumulated on one side of the pallet, and the weight on one side of the pallet gradually becomes heavier, and the pallet will gradually tilt and flip. When the pallet flips to a certain angle, it no longer blocks the laser signal of the laser transmitter. The laser signal emitted by the laser transmitter can be received by the signal receiver. After receiving the laser signal, the signal receiver will send an electrical signal to the external control unit, so that the driving gear drives the two racks to move in the opposite direction, and finally the two racks drive the two closing plates to gradually close until the drying channel is completely closed. In this process, the amount of hot air intake gradually decreases until the air supply stops completely, so that the honeysuckle automatically stops drying after being dried to a certain degree, thereby ensuring that the honeysuckle will not be over-dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram showing the overall structure of the drying chamber in Example 2 of the present application;

[0030] Figure 2 This is a cross-sectional schematic diagram showing the internal structure of the drying chamber in Example 2 of the present application;

[0031] Figure 3 This is a cross-sectional schematic diagram showing the internal structure of the drying box in Example 2 of the present application;

[0032] Figure 4 This is a schematic diagram showing the structure of the pallet after flipping in Example 2 of the present application;

[0033] Figure 5 This is a structural diagram showing the support plate and fixed frame in Example 2 of the present application.

[0034] Explanation of the accompanying reference numerals: 1. Drying chamber; 2. Drying box; 20. Air inlet; 21. Box door; 22. Support block; 23. Drying channel; 24. Air guide plate; 241. Through hole; 25. Air outlet channel; 26. Air outlet; 27. Cover plate; 3. Hot air blower; 31. Hot air duct; 4. Support plate; 41. Fixing frame; 411. Laser transmitter; 412. Signal receiver; 42. Elastic part; 5. Air induced box; 51. Air induced surface; 52. Closing plate; 53. First rack; 54. Second rack; 55. Driving gear; 6. Connecting rod. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-5 This application is described in further detail. Example 1

[0036] Example 1 of the present application discloses an oral preparation for clearing away heat and detoxifying, comprising the following raw materials in parts by weight: 46 parts of honeysuckle extract, 2.5 parts of mint leaf extract, 1 part of sodium benzoate, 5 parts of salt, 5 parts of xylitol, and 470 parts of deionized water.

[0037] The main ingredient of the heat-clearing and detoxifying oral preparation provided in Example 1 of the present application is honeysuckle extract. The active ingredients in honeysuckle, such as chlorogenic acid, luteolin, saponins, cyclopentasiloxane compounds, volatile oils, flavonoids, etc., have significant antioxidant, anti-inflammatory and antibacterial effects, can inhibit the growth of bacteria and viruses, and reduce inflammatory responses in the body. Therefore, taking the heat-clearing and detoxifying oral preparation made from honeysuckle has a good heat-clearing and detoxifying effect. Example 2

[0038] Example 2 of the present application discloses a production device for an oral preparation for clearing away heat and detoxifying, which is used to produce the oral preparation in Example 1. The production device for the oral preparation for clearing away heat and detoxifying includes a cleaning unit, a drying unit, an extraction and concentration unit, and a blending unit in sequence, wherein the cleaning unit can be a common special herbal medicine cleaning machine or ultrasonic cleaning machine on the market, which is used to clean the collected honeysuckle raw materials. The cleaned honeysuckle enters the drying unit for drying, and then the dried honeysuckle is extracted and concentrated in the extraction and concentration unit. The extraction can be carried out by water extraction (hot water soaking), that is, the honeysuckle is placed in water and heated for soaking or boiling; and the concentration can be carried out by a multi-effect evaporator, that is, continuous evaporation is carried out in multiple heater sections to achieve the concentration effect. Subsequently, membrane filtration technology can be used to separate the effective ingredients in the solution to obtain the final honeysuckle extract. Finally, an appropriate amount of honeysuckle extract is mixed with other ingredients in a predetermined ratio to obtain an oral preparation.

[0039] Further, refer to Figure 1 and Figure 2 The drying unit includes a drying chamber 1, which can be a square-shaped hollow chamber. The number of drying chambers 1 can be increased or decreased according to the actual drying area to fully meet the drying needs. A horizontally placed drying box 2 is fixed in the drying chamber 1. There are multiple drying boxes 2, which are spaced apart from top to bottom. In Example 2 of the present application, three drying boxes 2 are provided. In other embodiments, the number of drying boxes 2 can be increased or decreased according to the actual internal space size of the drying chamber 1.

[0040] The drying box 2 is provided with an air inlet 20 on one side in the horizontal direction, and a hot air blower 3 is also provided outside each drying chamber 1. The hot air blower 3 is connected to the air inlets 20 of the three drying boxes 2 at the same time through a hot air duct 31. The hot air flow provided by the hot air blower 3 enters the drying box 2 through the hot air duct 31. A stop valve is connected to the position of the air inlet 20 of each drying box 2 on the hot air duct 31, and each stop valve can open and close the air inlet 20 of the corresponding drying box 2.

[0041] Reference Figure 1 and Figure 3 The drying box 2 is provided with an openable door 21. After opening the door 21, the honeysuckle to be dried can be placed in the drying box 2. A horizontally placed support plate 4 is provided in the drying box 2. The support plate 4 is a hollow mesh structure. The horizontally placed support plate 4 can be used to support the honeysuckle to be dried, which can prevent the honeysuckle from falling. The hollow mesh structure also facilitates the passage of hot air, thereby improving the drying effect of the honeysuckle.

[0042] A draft box 5 is provided on the side of the support plate 4 near the air inlet 20, and a support block 22 is provided on the side of the support plate 4 away from the draft box 5. The two ends of the support plate 4 in the horizontal direction are respectively inserted into the draft box 5 and the support block 22. The support plate 4 and the draft box 5 together divide the interior space of the drying box 2 into two upper and lower drying channels 23. The draft box 5 is located at the head end of the drying channel 23. The length direction of the draft box 5 is perpendicular to the length direction of the drying box 2. The two ends of the draft box 5 along its own length direction are respectively fixed to the inner wall of the drying box 2. This allows the hot air flow to enter the interior of the drying box 2 from the air inlet 20, and after passing through the draft box 5, it is divided into two independent air flows and enters the two drying channels 23.

[0043] An air induction surface 51 is provided on the side of the air inlet 20 of the air induction box 5. The air induction surface 51 is in an arc shape protruding toward the air inlet 20. The arc-shaped air induction surface 51 can smoothly guide the hot air into the two drying channels 23, reducing the noise when the hot air passes through the air induction surface 51.

[0044] The drying box 2 is equipped with multiple air deflectors 24 within both drying channels 23. These deflectors 24 are spaced apart along the air inlet direction, i.e., along the direction from the air inlet box 5 to the support block 22. The deflectors 24 in the upper drying channel 23 are gradually tilted downward, while the deflectors 24 in the lower drying channel 23 are gradually tilted upward. In this embodiment, the deflectors 24 above and below the support plate 4 are arc-shaped, with their openings facing the air inlet 20. Multiple through-holes 241 are also defined throughout each deflector 24.

[0045] Since the thickness of the drying box 2 is fixed, only a certain height of honeysuckle pile can be placed in each drying box 2, thereby controlling the thickness of the honeysuckle pile to be dried, so that the thickness of the honeysuckle pile in each drying box 2 is not too thick, which is conducive to the drying of the honeysuckle.

[0046] The hot air entering the drying box 2 from the air inlet 20 passes through the air induction surface 51 and is divided into two streams and enters the two drying channels 23 respectively. A part of the hot air flow in the drying channel 23 passes through the through hole 241 on the air guide plate 24 and gradually flows forward; the other part of the hot air flow is blocked by the air guide plate 24, and this part of the hot air flow gradually tilts downward or upward along the air guide plate 24 to blow toward the surface of the honeysuckle on the support plate 4, so that the hot air flow can dry the honeysuckle from both the upper and lower directions at the same time, which can effectively improve the drying efficiency.

[0047] In order to prevent the honeysuckle from being over-dried in the drying box 2, two vertical closing plates 52 are provided in the draft box 5. The two closing plates 52 are vertically slidably connected to the draft box 5. A closing component is also provided in the drying box 2. The two closing plates 52 move in opposite directions through the closing component. In Example 2 of the present application, the closing plate 52 located on the left moves upward, and the closing plate 52 located on the right moves downward. The two closing plates 52 move upward and downward respectively, thereby gradually closing the two drying channels 23.

[0048] Furthermore, the closing assembly includes a first vertical rack 53 and a second vertical rack 54. Both racks are vertically slidably connected to the induced draft box 5 and are fixed to the two opposing side walls of the two closing panels 52. In the present embodiment, the first rack 53 is fixed to the right side wall of the closing panel 52 in the left position, and the second rack 54 is fixed to the left side wall of the closing panel 52 in the right position. A drive gear 55 is provided between the first rack 53 and the second rack 54, and the two racks engage with the drive gear 55 from both sides. A drive motor (not shown) is also provided within the drying box 2. The output shaft of the drive motor is coaxially fixed to the drive gear 55. The drive motor drives the drive gear 55 to rotate, thereby driving the two racks to move in opposite directions in the vertical direction, ultimately driving the two closing panels 52 to move in opposite directions.

[0049] Reference Figures 3 to 5 To seal the drying passage 23 before the honeysuckle flowers are over-dried, a fixed frame 41 surrounds the support plate 4. This fixed frame 41 is also positioned horizontally, with one side inserted into the support block 22 and the other side inserted into the induced draft box 5, ensuring that the fixed frame 41 remains horizontal. The support plate 4 is rotatably connected to the fixed frame 41, and its rotation axis is horizontal and aligned with the centerline of the fixed frame 41, allowing the support plate 4 to rotate around the centerline of the fixed frame 41.

[0050] In order to keep the support plate 4 horizontal in the initial state to support the honeysuckle, elastic members 42 are provided at the bottom of the support plate 4 located at the support block 22 and the inner part of the draft box 5 respectively. The elastic members 42 can be compression springs. The elastic members 42 can be distributed at the end corners of the support plate 4. The elastic members 42 are placed vertically, and the top of the elastic member 42 is fixed to the bottom surface of the support plate 4, and the bottom is fixed to the support block 22 or the inner wall of the draft box 5 at the corresponding position. The elastic member 42 can support the support plate 4 to be horizontal.

[0051] Furthermore, a laser emitter 411 is fixed to an inner wall of the fixed frame 41 along the rotation axis of the support plate 4, and a signal receiver 412 is fixed to the inner wall of the fixed frame 41 opposite the laser emitter 411. The laser emitter 411 and the signal receiver 412 are at the same horizontal height and correspond to each other. The signal receiver 412 can receive the laser signal emitted by the laser emitter 411. The drying unit also includes a control unit. The output end of the signal receiver 412 is electrically connected to the control unit, and the output end of the control unit is electrically connected to the input end of the drive motor. When the signal receiver 412 receives the laser signal from the laser emitter 411, the signal receiver 412 sends an electrical signal to the control unit, and the control unit then sends a start signal to the drive motor.

[0052] In the early stage of drying, honeysuckle contains more water, so it will remain in place and be dried under the blowing of inclined hot air. At this time, the honeysuckle is evenly distributed on the support plate 4, and the support plate 4 remains horizontal, blocking the laser signal emitted by the laser emitter 411.

[0053] When the moisture inside the honeysuckle is gradually dried, the overall mass of the honeysuckle becomes lighter. Since the hot air flow is blown obliquely towards the honeysuckle, a thrust will be applied to the surface of the honeysuckle. This thrust acts on the honeysuckle obliquely in the direction away from the air inlet 20. Part of it can be decomposed into a horizontal thrust, and the other part can be decomposed into a vertical thrust. The horizontal thrust will push the dried honeysuckle toward the support block 22, so that under the blowing of the oblique hot air, the honeysuckle will gradually move toward the support block 22, so that the honeysuckle pile as a whole will be accumulated toward one side of the support plate 4, and the weight of the side of the support plate 4 close to the support block 22 will gradually become heavier, and the support plate 4 will gradually tilt and flip toward the side of the support block 22.

[0054] When the support plate 4 is flipped to a certain angle and no longer blocks the laser signal of the laser transmitter 411, the laser signal emitted by the laser transmitter 411 can be received by the signal receiver 412. At this time, the signal receiver 412 will send an electrical signal to the external control unit after receiving the laser signal, so that the driving gear 55 drives the two racks to move in the opposite direction. The closed plate 52 can be closed by a program control pre-written in the control unit, that is, the two closed plates 52 first move a distance so that the partial entrance of the drying channel 23 is reduced, thereby reducing the hot air flow entering the drying channel 23, and achieving the purpose of reducing the intensity of the honeysuckle drying. Subsequently, after a preset time, the two closed plates 52 move a distance again so that the entrance of the drying channel 23 is reduced again, and the above steps are repeated until the two racks drive the two closed plates 52 to completely close the drying channel 23. In this process, the air intake of the hot air gradually decreases until the air supply is completely stopped, so that the honeysuckle automatically stops drying after being dried to a certain extent, thereby ensuring that the honeysuckle will not be over-dried.

[0055] The drying box 2 is also provided with an air outlet channel 25, which is located below the drying channel 23 and is connected end to end with the drying channel 23 at the bottom. An air outlet 26 is provided at the bottom of the drying box 2 corresponding to the air induction box 5. The air outlet 26 is connected to the air outlet channel 25. A cover plate 27 is hingedly connected to the corresponding air outlet 26 of the drying box 2, and the cover plate 27 can open or close the air outlet 26. The cover plate 27 is connected to the first rack 53 through a vertical connecting rod 6, or the connecting rod 6 is directly fixed to the bottom of the closing plate 52 at the left position. One end of the bottom of the connecting rod 6 is hinged to the cover plate 27, so that the cover plate 27 can open and close synchronously with the first rack 53 through the connecting rod 6. After the hot air flow passes through the drying channel 23 to dry the honeysuckle, the air flow with water vapor is discharged from the air outlet channel 25 at the bottom, reducing the impact of condensed water vapor on the drying process.

[0056] When the first rack 53 gradually moves upward to drive the closing plate 52 to close the drying channel 23, the part of the cover plate 27 away from the hinged position follows and rises through the connecting rod 6, so that the cover plate 27 gradually closes the air outlet 26 until the closing plate 52 in the left position completely closes the drying channel 23. At this time, the honeysuckle is dried, and the cover plate 27 just completely closes the air outlet 26. After the air outlet 26 is closed, it can prevent the external air with water vapor from flowing back from the air outlet 26 into the drying box 2 again, thereby preventing the external water vapor from affecting the dried honeysuckle.

[0057] The implementation principle of the production equipment of an oral preparation for clearing away heat and detoxifying in Example 2 of the present application is as follows: the hot air flow passes through the drying channel 23 to dry the honeysuckle from both the upper and lower directions, thereby improving the drying efficiency. As the honeysuckle gradually dries, the weight of the honeysuckle will be reduced and blown by the air flow, gradually piling up to one side of the support plate 4, causing the support plate 4 to flip to the heavier side. When the support plate 4 flips to a certain angle, it no longer blocks the laser signal of the laser emitter 411, and the laser signal emitted by the laser emitter 411 can be received by the signal receiver 412. At this time, the driving gear 55 drives the two racks to move in the opposite direction, and the closing plate 52 gradually closes the drying channel 23. During this process, the amount of hot air intake gradually decreases until the air supply is completely stopped, so that the honeysuckle automatically stops drying after being dried to a certain degree, thereby ensuring that the honeysuckle will not be over-dried. Example 3

[0058] Example 3 of the present application discloses a production process for a heat-clearing and detoxifying oral preparation.

[0059] S1: Cleaning the collected honeysuckle in a cleaning unit;

[0060] S2: Drying the washed honeysuckle in the drying unit. First, spread the honeysuckle evenly on the horizontal support plate 4. Use the hot air blower 3 to blow hot air into the drying box 2 until both drying channels 23 are closed by the sealing plate 52. Then, stop drying and take out the dried honeysuckle.

[0061] S3: extracting the honeysuckle twice by steam distillation in the extraction and concentration unit, collecting the distillate, centrifuging and filtering the distillate to obtain a honeysuckle extract;

[0062] S4: In the preparation unit, the ingredients are added and mixed according to the pre-prepared proportions to obtain the final mixed preparation, which is then filled and sealed to obtain the oral preparation.

[0063] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A production equipment for a heat-clearing and detoxifying oral preparation, comprising: A cleaning unit, used for cleaning the honeysuckle raw material; A drying unit, used for drying the washed honeysuckle; The extraction and concentration unit is used to crush, extract, concentrate and purify the dried honeysuckle; the preparation unit is used to prepare the honeysuckle extract according to demand, and is characterized by: The drying unit includes a drying chamber, a horizontally placed drying box is provided in the drying chamber, an air inlet is opened on one side of the drying box, the air inlet is used to connect an external hot air blower, and a horizontally placed support plate is movably connected to the drying box, the support plate is a hollow mesh, and is used to place the honeysuckle pile; An air induced draft box is provided on the side of the support plate close to the air inlet. The air induced draft box and the support plate together divide the internal space of the drying box into two upper and lower drying channels. The air induced draft box is used to guide the incoming air into the two drying channels respectively. The side of the support plate away from the air induced draft box is connected to the interior of the drying box through a support block. Two vertical closing plates are provided in the induced draft box, and both of the closing plates are vertically slidably connected to the induced draft box. A closing assembly is also provided in the drying box. When the support plate moves, the closing assembly drives the two closing plates to move in opposite directions, thereby gradually closing the two drying channels. The closing assembly includes a first vertical rack and a second vertical rack, both of which are vertically slidably connected to the air induced box, and the two racks are respectively fixed to the two side walls of the two closing plates facing each other. A driving gear is provided between the first rack and the second rack, and the two racks are respectively engaged with the driving gear. When the drying channel is closed, the first rack moves upward and the second rack moves downward; An air outlet channel is provided inside the drying box, the air outlet channel is located below the drying channel and is connected to the drying channel end to end; an air outlet is provided at a position corresponding to the air induced box at the bottom of the drying box, the air outlet is connected to the air outlet channel, and a cover plate that can be opened and closed is provided at the air outlet, and the cover plate is connected to the first rack by a vertical connecting rod so as to move synchronously with the first rack; the drying box is provided with a plurality of air guide plates in both drying channels, and the plurality of air guide plates are distributed at intervals along the air inlet direction, and the air guide plates located in the upper drying channel are gradually inclined downward, while the air guide plates located in the lower drying channel are gradually inclined upward, and through holes are formed on the air guide plates; The support plate is surrounded by a fixed frame, which is placed horizontally, with one side inserted in the support block and the other side inserted in the induced draft box. The support plate is rotatably connected to the fixed frame, and the rotation axis of the support plate is horizontal and corresponds to the center line position of the fixed frame. The support plate is respectively located at the bottom of the support block and the inner part of the induced draft box, and elastic parts are provided. The elastic parts are placed vertically to support the support plate horizontally.

2. The heat-clearing and detoxifying oral preparation production equipment according to claim 1, characterized in that: A laser emitter is provided on an inner wall of the fixed frame along the direction of the rotation axis of the pallet, and a signal receiver is provided on the inner wall of the fixed frame opposite to the laser emitter. The laser emitter and the signal receiver are at the same horizontal height and correspond to each other. The signal receiver is used to receive the laser signal emitted by the laser emitter.

3. The heat-clearing and detoxifying oral preparation production equipment according to claim 1, characterized in that: The air induction box is provided with an air induction surface on one side facing the air inlet. The air induction surface is in an arc shape convex toward the air inlet to guide the incoming air into the two drying channels.

4. The heat-clearing and detoxifying oral preparation production equipment according to claim 1, characterized in that: There are multiple drying bins, which are spaced apart in an upper and lower direction. The multiple drying bins are simultaneously connected to an external hot air blower through a hot air duct.

5. A production process for a heat-clearing and detoxifying oral preparation, characterized in that: The production equipment for the oral preparation of heat-clearing and detoxifying preparation according to any one of claims 1 to 4 is used to produce the oral preparation, comprising the following steps: S1: Cleaning the collected honeysuckle in a cleaning unit; S2: Drying the washed honeysuckle in a drying unit, first spreading the honeysuckle evenly on a horizontal support plate, using a hot air blower to blow hot air into the drying box until the drying channel is closed by a sealing plate, stopping the drying, and taking out the dried honeysuckle; S3: extracting the honeysuckle twice by steam distillation in the extraction and concentration unit, collecting the distillate, centrifuging and filtering the distillate to obtain a honeysuckle extract; S4: In the mixing unit, each component is added according to the pre-set mixing ratio and mixed.

6. A heat-clearing and detoxifying oral preparation, produced and prepared using the heat-clearing and detoxifying oral preparation production process according to claim 5, characterized in that: The invention comprises the following raw materials in parts by weight: 42-50 parts of honeysuckle extract, 2-3 parts of mint leaf extract, 1-1.2 parts of sodium benzoate, 4-6 parts of salt, 5-7 parts of xylitol and 420-470 parts of deionized water.

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