Oral preparation for clearing away heat and toxic materials as well as production equipment and production process thereof

Abstract

The invention discloses an oral preparation capable of clearing away heat and toxic materials and production equipment and a production process thereof, and relates to the technical field of pharmaceutical preparations. The oral preparation comprises a drying unit, the drying unit comprises a drying bin, a horizontally-placed drying box is arranged in the drying bin, an air inlet is formed in one side of the drying box, and a horizontally-placed supporting plate is movably connected into the drying box; the supporting plate is in a hollow net shape and is used for placing honeysuckle piles; an air inducing box is arranged on the side, close to the air inlet, of the supporting plate, the air inducing box and the supporting plate jointly divide the inner space of the drying box into an upper drying channel and a lower drying channel, and the air inducing box is used for guiding inlet air to enter the two drying channels. Two vertical closing plates are arranged in the air inducing box, the two closing plates are both vertically connected into the air inducing box in a sliding mode, a closing assembly is further arranged in the drying box, and after the supporting plate moves, the two closing plates are driven by the closing assembly to move reversely so as to gradually close the two drying channels. The honeysuckle drying device has the effect of improving the honeysuckle drying quality.

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 treatment idea in traditional Chinese medicine, especially for diseases caused by exogenous pathogens (such as heat toxins) or excessive internal fire. Therefore, oral preparations for heat-clearing and detoxification are usually used to treat various symptoms related to heat toxins, such as fever, thirst, sore throat, sores, eczema, yellow urine, constipation, etc. There are many classic heat-clearing and detoxification preparations in traditional Chinese medicine, including oral preparations or drinks made from honeysuckle.

[0003] During the production and preparation process of this oral preparation made of honeysuckle, the honeysuckle must first be cleaned, dried, extracted, distilled, and formulated. After the picked honeysuckle is cleaned, it 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, while also preventing 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 away heat and detoxification and its production equipment and production process.

[0006] On the one hand, the present application provides a production device for oral preparations for clearing away heat and detoxifying, which adopts the following technical solution: A production device for oral preparations for clearing away heat and detoxifying, comprising: 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, and is characterized by: The drying unit comprises a drying chamber, a horizontally placed drying box is arranged in the drying chamber, an air inlet is opened on one side of the drying box, the air inlet is used for connecting an external hot air blower, a horizontally placed support plate is movably connected in the drying box, the support plate is a hollow mesh, and is used for placing the honeysuckle pile; The side of the support plate close to the air inlet is provided with an air induction box, and the air induction box and the support plate together divide the internal space of the drying box into two upper and lower drying channels, and the air induction box is used to guide the incoming air into the two drying channels respectively, and the side of the support plate away from the air induction box is connected to the inside of the drying box through a support block; Two vertical closing plates are arranged in the draft box, and both of the closing plates are vertically slidably connected in the draft box. A closing component is also arranged in the drying box. After the support plate moves, the closing component drives the two closing plates to move in the opposite direction to gradually close the two drying channels.

[0007] 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 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, and when the drying channel is closed, the first rack moves upward and the second rack moves downward.

[0008] 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 plate that can be opened and closed is provided at the air outlet, and the cover plate is connected to the first rack through a vertical connecting rod so as to move synchronously with the first rack.

[0009] Optionally, the drying box is provided with a plurality of air guide plates in the two 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.

[0010] Optionally, a fixed frame is provided outside the support plate, the fixed frame is placed horizontally, one side of the fixed frame is inserted in the support block, and the other side of the fixed frame is inserted in the air induced box, the support plate is rotatably connected to the fixed frame, the rotation axis of the support plate is horizontal and corresponds to the center line position of the fixed frame, and elastic parts are provided at the bottom of the support block and the inner part of the air induced box, respectively. The elastic parts are placed vertically to support the support plate horizontally.

[0011] Optionally, a laser emitter is provided on an inner wall of the fixed frame along the rotation axis direction 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.

[0012] 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.

[0013] 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.

[0014] On the one hand, the present application provides a production process for an oral preparation for clearing away heat and detoxifying, using the oral preparation production equipment for clearing away heat and detoxifying as described above to produce an oral preparation, comprising the following steps: S1: washing the collected honeysuckle in a washing unit; S2: Drying the washed honeysuckle in a drying unit, firstly spreading the honeysuckle evenly on a horizontal support plate, using a hot air blower to introduce 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 honeysuckle twice by steam distillation in the extraction and concentration unit, collecting distillates, centrifuging and filtering the distillates, and obtaining honeysuckle extract; S4: In the mixing unit, each component is added and mixed according to a pre-set mixing ratio.

[0015] 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 includes the following raw materials in parts by weight: 42-50 parts of honeysuckle extract, 2-3 parts of peppermint 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.

[0016] In summary, the present application includes at least one of the following beneficial effects: 1. The oral preparation for clearing away heat and detoxifying is prepared by using honeysuckle extract. The active ingredients in honeysuckle, such as chlorogenic acid, luteolin, saponin, iridoid compounds, volatile oils, flavonoid compounds, etc., have significant antioxidant, anti-inflammatory and antibacterial effects, which can inhibit the growth of bacteria and viruses and reduce inflammatory reactions in the body. Therefore, taking the oral preparation for clearing away heat and detoxifying made from honeysuckle can achieve the effect of clearing away heat and detoxifying. 2. By adopting a plurality of horizontal drying boxes arranged in the drying bin, each drying box has a fixed thickness, and a horizontal support plate is arranged in the drying box, the honeysuckle to be dried can be placed on the support plate through a net bag, and 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 air induced draft box is arranged in the drying box, the air induced draft box divides the internal space of the drying box into two upper and lower drying channels, hot air is blown in from the air inlet of the drying box, passes through the air induced draft surface of the air induced draft box, and is blown to the pile of honeysuckle on the support plate from the upper and lower drying channels, so that the hot air can blow and dry the honeysuckle from both upper and lower sides at the same time, and the honeysuckle can be dried more evenly; 3. A fixed frame is provided outside the support plate, the support plate rotates in the fixed frame around the center line position of the fixed frame, and elastic members are provided at the bottom of the support block and the inner part of the air induced box respectively, 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, and air guide plates are provided in the two drying channels. Along the air inlet direction, a plurality of 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, and the hot air entering the drying channel is obliquely blown toward 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, and at this time the support plate remains horizontal, and the support plate blocks the air emitted by the laser transmitter. 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 the 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 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram showing the overall structure of the drying bin in Example 2 of the present application; Figure 2 is a cross-sectional schematic diagram showing the internal structure of the drying bin in Example 2 of the present application; Figure 3is a cross-sectional schematic diagram showing the internal structure of the drying box in Example 2 of the present application; Figure 4 This is a schematic diagram of the structure of the pallet after flipping in Example 2 of the present application; Figure 5 It is a schematic diagram showing the structure of the support plate and the fixed frame in Example 2 of the present application.

[0018] Explanation of the 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 member; 5. air induced draft box; 51. air induced draft surface; 52. closing plate; 53. first rack; 54. second rack; 55. driving gear; 6. connecting rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-5 This application is described in further detail. Example 1

[0020] 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 peppermint leaf extract, 1 part of sodium benzoate, 5 parts of salt, 5 parts of xylitol, and 470 parts of deionized water.

[0021] The main ingredient of the oral preparation for clearing away heat and detoxifying provided in Example 1 of the present application is honeysuckle extract. The active ingredients in honeysuckle, such as chlorogenic acid, luteolin, saponins, cyclopentaene 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 oral preparation for clearing away heat and detoxifying made from honeysuckle has a good effect of clearing away heat and detoxifying. Example 2

[0022] Example 2 of the present application discloses a heat-clearing and detoxifying oral preparation production equipment, which is used to produce and prepare the oral preparation in Example 1. The heat-clearing and detoxifying oral preparation production equipment includes a cleaning unit, a drying unit, an extraction and concentration unit, and a preparation unit in sequence, wherein the cleaning unit can be a common special herbal cleaning machine or ultrasonic cleaning machine on the market, which is used to clean the collected honeysuckle raw materials, and the washed 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 immersion), that is, the honeysuckle is placed in water, heated and soaked or decocted; 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 effect of concentration, and then the 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 and other ingredients are mixed evenly according to a predetermined ratio to obtain an oral preparation.

[0023] Further, see Figure 1 and Figure 2 The drying unit includes a drying chamber 1, which may be a square-shaped hollow chamber, and the number of drying chambers 1 may 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, and a plurality of drying boxes 2 are provided, which are spaced from top to bottom. In Embodiment 2 of the present application, three drying boxes 2 are provided. In other embodiments, the number of drying boxes 2 may be increased or decreased according to the actual internal space size of the drying chamber 1.

[0024] 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 arranged 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. The hot air duct 31 is connected to a stop valve corresponding to the air inlet 20 position of each drying box 2, and each stop valve can open and close the air inlet 20 of the corresponding drying box 2.

[0025] Reference Figure 1 and Figure 3 The drying box 2 is provided with an openable door 21, and the honeysuckle to be dried can be placed in the drying box 2 after the door 21 is opened. A horizontally placed support plate 4 is provided in the drying box 2, and the support plate 4 is a hollow mesh structure as a whole. The horizontally placed support plate 4 can be used to support the honeysuckle to be dried, which can prevent the honeysuckle from falling, and the hollow mesh structure is also conducive to the passage of hot air, thereby improving the drying effect of the honeysuckle.

[0026] A draft box 5 is provided on the side of the support plate 4 close to 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 internal space of the drying box 2 into two upper and lower drying channels 23, wherein 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, and 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, so that the hot air flow enters the interior of the drying box 2 from the air inlet 20, and is divided into two independent air flows after passing through the draft box 5 and enters the two drying channels 23.

[0027] 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.

[0028] The drying box 2 is provided with a plurality of air guide plates 24 in both drying channels 23. Along the air inlet direction, i.e., along the direction from the air inlet box 5 to the support block 22, the plurality of air guide plates 24 are spaced apart, and the air guide plates 24 in the upper drying channel 23 are gradually tilted downward, while the air guide plates 24 in the lower drying channel 23 are gradually tilted upward. In the embodiment of the present application, the air guide plates 24 above and below the support plate 4 are both arc-shaped with their openings facing the air inlet 20, and a plurality of through holes 241 are provided through all the air guide plates 24.

[0029] Since the thickness of the drying box 2 is fixed, only a honeysuckle pile of a certain height 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.

[0030] The hot air entering the drying box 2 from the air inlet 20 is divided into two streams after passing through the air induced surface 51 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.

[0031] To prevent the honeysuckle from being over-dried in the drying box 2, two vertical closing plates 52 are provided in the induced draft box 5. The two closing plates 52 are vertically slidably connected in the induced 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.

[0032] Furthermore, the closing assembly includes a vertical first rack 53 and a second rack 54, both racks are vertically slidably connected to the induced draft box 5, and the two racks are respectively fixed on the two opposite side walls of the two closing plates 52. In the embodiment of the present application, the first rack 53 is fixed on the right side wall of the closing plate 52 at the left position, and the second rack 54 is fixed on the left side wall of the closing plate 52 at the right position. A driving gear 55 is provided between the first rack 53 and the second rack 54, and the two racks are respectively meshed with the driving gear 55 from both sides. A driving motor (not shown) is also provided in the drying box 2, and the output shaft of the driving motor is coaxially fixed with the driving gear 55. The driving motor drives the driving gear 55 to rotate, thereby driving the two racks to move in the opposite direction in the vertical direction, and finally drives the two closing plates 52 to move in the opposite direction.

[0033] Reference Figures 3 to 5 In order to close the drying channel 23 before the honeysuckle is over-dried, a fixed frame 41 is provided outside the support plate 4. The fixed frame 41 is also placed horizontally, and one side of the fixed frame 41 is inserted into the support block 22, and the other side is inserted into the induced draft box 5, so that the fixed frame 41 always maintains a horizontal state. The support plate 4 is rotatably connected to the inside of the fixed frame 41, and the rotation axis of the support plate 4 is horizontal and corresponds to the midline position of the fixed frame 41, so that the support plate 4 can rotate around the midline position of the fixed frame 41.

[0034] 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 air induced draft box 5 respectively. The elastic members 42 can be compression springs. The elastic members 42 can be distributed at the corner positions of the support plate 4. The elastic members 42 are placed vertically, and the top of the elastic members 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 air induced draft box 5 at the corresponding position. The elastic members 42 can support the support plate 4 to be in a horizontal state.

[0035] Furthermore, a laser emitter 411 is fixed on an inner wall of the fixed frame 41 along the rotation axis direction of the support plate 4, and a signal receiver 412 is fixed on the inner wall of the fixed frame 41 relative to the laser emitter 411. The laser emitter 411 and the signal receiver 412 are at the same level and correspond to each other, and the signal receiver 412 can receive the laser signal emitted by the laser emitter 411. The drying unit also includes a control unit, and 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 then the control unit sends a start signal to the drive motor.

[0036] In the early stage of drying, honeysuckle contains more water, so it will remain in place for drying 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.

[0037] When the moisture inside the honeysuckle is gradually dried, the overall weight of the honeysuckle becomes lighter. Since the hot air flow is obliquely blown toward the honeysuckle, a thrust will be applied to the surface of the honeysuckle, and this thrust acts on the honeysuckle in a 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 is 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 gradually becomes heavier, and the support plate 4 will gradually tilt and flip toward the side of the support block 22.

[0038] When the support plate 4 is flipped to a certain angle, it 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 with a delay by the program control pre-written in the control unit, that is, the two closed plates 52 move a distance first, 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 honeysuckle drying. 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 degree, thereby ensuring that the honeysuckle will not be overdried.

[0039] 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 position of the induced draft box 5, and the air outlet 26 is connected with the air outlet channel 25. A cover plate 27 that can be opened and closed is hinged at 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, and one end of the bottom of the connecting rod 6 is hinged to the cover plate 27, so that the cover plate 27 can follow the first rack 53 through the connecting rod 6 to open and close synchronously. After the hot air flow dries the honeysuckle through the drying channel 23, the air flow with water vapor is discharged from the air outlet channel 25 at the bottom, reducing the influence of condensed water vapor on the drying process.

[0040] 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 the rise through the connecting rod 6, so that the cover plate 27 gradually closes the air outlet 26 until the closing plate 52 at 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 to the drying box 2 again, thereby preventing the external water vapor from affecting the dried honeysuckle.

[0041] 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: a hot air flow passes through a drying channel 23 to dry the honeysuckle from both the upper and lower directions at the same time, 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

[0042] Example 3 of the present application discloses a production process of a heat-clearing and detoxifying oral preparation, S1: washing the collected honeysuckle in a washing unit; S2: Drying the washed honeysuckle in a drying unit, first spreading the honeysuckle evenly on a horizontal support plate 4, using a hot air blower 3 to introduce hot air into the drying box 2 until both drying channels 23 are closed by the sealing plate 52, stopping the drying, and taking out the dried honeysuckle; S3: extracting honeysuckle twice by steam distillation in the extraction and concentration unit, collecting distillates, centrifuging and filtering the distillates, and obtaining honeysuckle extract; S4: In the preparation unit, each component is added and mixed according to a predetermined preparation ratio to obtain a final mixed preparation, and finally the mixture is filled and bottled to obtain an oral preparation.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A production equipment for oral preparations for clearing away heat and detoxifying, 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 comprises a drying chamber, a horizontally placed drying box is arranged in the drying chamber, an air inlet is opened on one side of the drying box, the air inlet is used for connecting an external hot air blower, a horizontally placed support plate is movably connected in the drying box, the support plate is a hollow mesh, and is used for placing the honeysuckle pile; The side of the support plate close to the air inlet is provided with an air induction box, and the air induction box and the support plate together divide the internal space of the drying box into two upper and lower drying channels, and the air induction box is used to guide the incoming air into the two drying channels respectively, and the side of the support plate away from the air induction box is connected to the inside of the drying box through a support block; Two vertical closing plates are arranged in the draft box, and both of the closing plates are vertically slidably connected in the draft box. A closing component is also arranged in the drying box. After the support plate moves, the closing component drives the two closing plates to move in the opposite direction to gradually close the two drying channels.

2. The heat-clearing and detoxifying oral preparation production equipment according to claim 1, characterized in that: The closing component includes a vertical first rack and a second rack, both of which are vertically slidably connected to the air induced box, and 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, 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.

3. The production equipment for oral preparation for clearing heat and detoxifying according to claim 2, characterized in that: 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 from beginning to end; an air outlet is provided at the bottom of the drying box at a position corresponding to the air induced box, the air outlet is connected to the air outlet channel, and an openable and closable cover is provided at the air outlet, the cover is connected to the first rack via a vertical connecting rod so as to move synchronously with the first rack.

4. The production equipment for oral preparation for clearing heat and detoxifying according to claim 3, characterized in that: The drying box is provided with a plurality of air guide plates in the two 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.

5. The production equipment for oral preparation for clearing heat and detoxifying according to claim 4, characterized in that: A fixing frame is provided outside the support plate, the fixing frame is placed horizontally, one side of the fixing frame is inserted into the support block, and the other side of the fixing frame is inserted into the induced draft box. The support plate is rotatably connected to the fixing frame, and the rotation axis of the support plate is horizontal and corresponds to the center line position of the fixing frame. Elastic parts are provided at the bottom of the support plate and the inner part of the induced draft box, respectively. The elastic parts are placed vertically to support the support plate to be horizontal.

6. The production equipment for oral preparation for clearing heat and detoxifying according to claim 5, characterized in that: A laser emitter is arranged on an inner wall of the fixed frame along the rotation axis direction of the pallet, and a signal receiver is arranged 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.

7. The production equipment for oral preparation for clearing heat and detoxifying 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, 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.

8. The production equipment for oral preparation for clearing heat and detoxifying according to claim 1, characterized in that: The drying bins are provided in plurality and are spaced apart from each other 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.

9. A production process for an oral preparation for clearing away heat and detoxifying, characterized in that: The production of the oral preparation for clearing away heat and detoxifying according to any one of claims 1 to 8 comprises the following steps: S1: washing the collected honeysuckle in a washing unit; S2: Drying the washed honeysuckle in a drying unit, firstly spreading the honeysuckle evenly on a horizontal support plate, using a hot air blower to introduce 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 honeysuckle twice by steam distillation in the extraction and concentration unit, collecting distillates, centrifuging and filtering the distillates, and obtaining honeysuckle extract; S4: In the mixing unit, each component is added and mixed according to a pre-mixing ratio.

10. An oral preparation for clearing away heat and detoxifying, produced by the production process for the oral preparation for clearing away heat and detoxifying as claimed in claim 9, 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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