Ventilation shade-drying heat exchange system capable of realizing comprehensive contact of medicinal materials

Abstract

The invention is applicable to the field of medicinal material processing, and provides a medicinal material comprehensive contact ventilation shade-drying heat exchange system which comprises a ventilation shade-drying drawer, and the ventilation shade-drying drawer comprises a ventilation shade-drying drawer body; the ventilated shade-drying drawer body comprises a placement cavity, a plurality of isolation plates and a plurality of placement screens; the plurality of isolation plates are distributed at equal intervals along the placement cavity and are divided into a plurality of ventilation shade-drying grooves; the placement screen is mounted in the ventilation shade-drying groove in an overhead manner; the placing screen comprises a plurality of transverse placing plates and a plurality of longitudinal placing plates; the transverse placing plate and the longitudinal placing plate adopt the same structure, and the longitudinal placing plate comprises a supporting frame and an air bag pipe fixed in the supporting frame in a penetrating manner; the air bag pipe is used for overhead medicinal materials for comprehensive ventilation and shade drying after being inflated and expanded; all-directional ventilation and shade drying of medicinal materials are achieved, and the shade drying quality and shade drying efficiency of the medicinal materials are improved; meanwhile, when the air bag pipes on the transverse placing plates and the longitudinal placing plates are sequentially bulged, the overlapped medicinal materials can be promoted to be dispersed, and dead angles are avoided.

Description

Technical Field

[0001] The invention relates to the field of medicinal material processing, and in particular to a ventilation and shading heat exchange system for full contact of medicinal materials. Background Art

[0002] There are three drying methods for medicinal materials: air-drying, shade-drying, drying in a drying room, and far-infrared heating drying. Among them, air-drying is a common drying method for most medicinal materials. When drying, choose a sunny and windy day, spread the medicinal materials thinly on a reed mat or cement floor, use sunlight for lighting, and pay attention to turning them in time to ensure uniform sunlight exposure. Shade-drying is often used in rainy weather, or for medicinal materials containing volatile oils and medicinal materials that are easy to lose oil or change color, such as jujube seeds, cypress seeds, anemarrhena, bitter almonds, codonopsis, asparagus, hemp seeds, etc.

[0003] These shade drying methods for medicinal materials should not be exposed to the sun, but can be spread out in places where the sunlight is not too strong or in ventilated and cool places to avoid oil loss and deterioration; such shade drying methods are very limited by factors such as site and weather; although there are methods in the prior art to overcome factors such as "site and weather", they do not have targeted comprehensive ventilation to shade dry the medicinal materials. For example, the places where the medicinal materials are stacked on each other and the contact surface between the medicinal materials and the placement table are places that cannot be fully ventilated. If a stirring device is simply added, the medicinal materials may be damaged; such as the Chinese The "placing plate" recorded in a patent for a Chinese medicine shade drying machine (authorization announcement number CN218821318U) cannot be fully ventilated at the contact surface of the "placing plate" where the medicinal materials are placed; for another example, the "storage basket" recorded in a Chinese patent for a Chinese medicinal material dehumidification and shade drying room (authorization announcement number CN215412836U) is used to place medicinal materials, and the "air nozzle" above the "storage basket" is used to blow air for the medicinal materials to dry them in the shade, but the places where the medicinal materials are stacked on each other and the contact surface between the medicinal materials and the storage basket are not fully ventilated.

[0004] Therefore, a ventilation and shade-drying heat exchange system with full contact of medicinal materials is proposed to solve the above problems. Summary of the invention

[0005] The purpose of the embodiment of the present invention is to provide a ventilated shade-drying heat exchange system with full contact with medicinal materials, aiming to solve the problem that the existing technology does not have targeted full ventilation for shade drying of medicinal materials. For example, the places where medicinal materials are overlapped with each other and the contact surface between the medicinal materials and the placement table are places that cannot be fully ventilated. If a stirring device is simply installed, the medicinal materials may be damaged.

[0006] Specifically: a ventilated and shade-dried heat exchange system for full contact with medicinal materials, comprising a ventilated and shade-dried cabinet equipped with a cabinet door, a plurality of ventilated and shade-dried drawers detachably installed in a cavity inside the ventilated and shade-dried cabinet, the plurality of ventilated and shade-dried drawers are stacked in sequence in the cavity inside the ventilated and shade-dried cabinet to make full use of the space; the ventilated and shade-dried drawer comprises a ventilated and shade-dried drawer body, and a cover plate hinged on the ventilated and shade-dried drawer body; the ventilated and shade-dried drawer body comprises: A placement cavity is provided on the main body of the ventilation and drying drawer, and the placement cavity is in a single opening shape; A plurality of isolation plates, which are evenly spaced along the placement cavity and divide into a plurality of ventilation and drying grooves; the lower end of the isolation plate is integrally fixed to the bottom of the placement cavity, and the upper end of the isolation plate is flush with the opening of the placement cavity; A plurality of placement screens, the plurality of placement screens are in one-to-one correspondence with the plurality of ventilation and drying grooves, and the placement screens are overhead installed inside the ventilation and drying grooves; the placement screens are used to place medicinal materials; The placement screen includes a plurality of transverse placement plates and a plurality of longitudinal placement plates, and the plurality of transverse placement plates and the plurality of longitudinal placement plates are arranged in a cross array in sequence; the transverse placement plates and the longitudinal placement plates adopt the same structure, and the longitudinal placement plates include a support frame and an air bag tube inserted and fixed inside the support frame; the support frame is used to support the medicinal materials, and the air bag tube is inflated to suspend the medicinal materials for comprehensive ventilation and shade drying; The medicinal materials are sequentially placed on the placement screens inside multiple ventilation and shade-drying grooves. The medicinal materials are supported by transverse placement plates and longitudinal placement plates. The multiple transverse placement plates and the multiple longitudinal placement plates are sequentially arranged in a cross array, and the gaps formed are used for air to pass through, which is convenient for ventilation and heat exchange for shade drying. In this process, the air bag tubes on multiple transverse placement plates and longitudinal placement plates in one place, or the air bag tubes on multiple transverse placement plates and longitudinal placement plates in multiple places will expand and bulge after being filled with gas, so as to suspend the medicinal materials on the other side, and suspend the supporting points. After the air bag tubes on the multiple transverse placement plates and longitudinal placement plates are swelled and suspended in turn, all-round suspended medicinal materials are formed, so as to realize all-round ventilation and shade drying of medicinal materials, and improve the shade drying quality and efficiency of medicinal materials. At the same time, the air bag tubes on the multiple transverse placement plates and longitudinal placement plates are bulged in turn, which can also promote the dispersion of the overlapping medicinal materials to avoid dead corners.

[0007] The technical solution of this application is further described below: In one embodiment, the cover plate is provided with a guide groove on both sides of the top thereof, and a support plate is provided inside the ventilation and shade drying cabinet to cooperate with the guide groove, and the support plate cooperates with the guide groove to improve the sealing of the ventilation and shade drying drawer. On the basis of fully utilizing the space in the cavity inside the ventilation and shade drying cabinet by stacking multiple ventilation and shade drying drawers in sequence, the support plate cooperates with the guide groove to improve the sealing of the ventilation and shade drying drawer; it is conducive to subsequent dust-free and pollution-free ventilation and shade drying, and improves the quality of shade drying of medicinal materials.

[0008] In one of the embodiments, the cover plate is provided with a buckle groove on the top, and the buckle groove is used to open the cover plate from the ventilated and dried drawer body; the ventilated and dried drawer body is provided with a handle on its front end surface, and the handle is used to quickly and conveniently pull the ventilated and dried drawer into or out of the ventilated and dried cabinet.

[0009] In one embodiment, the isolation plate is provided with a plurality of air outlet holes on one side thereof, the plurality of air outlet holes are distributed in two rows and are respectively distributed on the upper and lower sides of the screen; the isolation plate is provided with a plurality of air collection holes on the other side thereof, the plurality of air collection holes are distributed in two rows and are respectively distributed on the upper and lower sides of the screen.

[0010] The medicinal materials are placed on the placement screens inside multiple ventilated drying troughs in turn. The isolation plate uses multiple air outlet holes distributed in two rows on one side to continuously blow air from the upper and lower sides of the placement screen to the medicinal materials on the placement screen, while the adjacent isolation plate uses multiple air collection holes distributed in two rows on one side to continuously collect air; a steady and continuous airflow is formed on the upper and lower sides of the placement screen, and moisture is continuously taken away, ensuring that there is a continuous dry airflow on the upper and lower surfaces of the medicinal materials, creating a stable airflow environment for the medicinal materials, and improving the quality and efficiency of the medicinal materials drying; at the same time, the air bag tube on the placement screen is periodically expanded and deflated and contracted, so that the airflow is stirred in a direction perpendicular to the airflow formed by the air collection holes and the air outlet holes, promoting heat exchange around the medicinal materials, as well as moisture and dry airflow exchange; fully and comprehensively mobilizing the gas around the medicinal materials, and improving the quality and efficiency of the medicinal materials drying.

[0011] Furthermore, the isolation plate has two air supply cavities therein, the two air supply cavities are distributed in parallel, and a plurality of air outlets are provided on the isolation plate on the sides of the two air supply cavities, and the air outlets are connected to the air supply cavities.

[0012] Furthermore, the isolation plate has two air collecting cavities therein, the two air collecting cavities are distributed in parallel, and a plurality of air collecting holes are provided on the isolation plate on the sides of the two air collecting cavities, and the air collecting holes are connected to the air collecting cavities.

[0013] In one of the embodiments, the isolation plate is provided with a plurality of mounting holes on the side walls on both sides thereof, and the plurality of mounting holes are used for placing the screen for installation; the plurality of mounting holes correspond one to one with the plurality of transverse placement plates; the transverse placement plates are inserted and fixed inside the mounting holes, and the airbag tubes are connected to the mounting holes.

[0014] Furthermore, a guide cavity is opened inside the isolation plate located on the inner side of the mounting hole, and the mounting hole is connected to the guide cavity; multiple mounting holes are distributed in a linear array along the guide cavity; a transmission threaded rod is interspersed inside the guide cavity, and the transmission threaded rod is rotatably assembled along the guide cavity; the transmission threaded rod is fixed on the output shaft of the motor.

[0015] Furthermore, a movable air supply member is threadedly connected to the threaded rod, and the movable air supply member is used to provide gas to the installation holes in sequence.

[0016] The movable air supply member includes a guide slider and two telescopic air supply pipes, the two telescopic air supply pipes are distributed on both sides of the guide slider, the positioning slider is fixed on the top of the guide slider and slidably assembled on the top of the guide cavity; a threaded hole is provided on the guide slider, and the threaded hole is through-shaped; the transmission threaded rod is used to be inserted into the threaded hole; the telescopic air supply pipe includes an air supply pipe and an elastic seat, the elastic seat includes a spring and a limit ring, the limit ring is fixed on the air supply pipe, the spring is connected to the limit ring, the air supply pipe is elastically inserted on the guide slider through the elastic seat, and the guide slider is connected to the blower through a connecting hose; the air supply pipe is connected to the connecting hose; the air supply pipe is provided with a wedge-shaped surface on both sides of its end.

[0017] Therefore, the motor is started, and the motor drives the transmission threaded rod to cooperate with the threaded transmission of the threaded hole, so that the guide slider uses the positioning slider to move along the guide cavity. During the movement of the guide slider, it will drive the telescopic air supply pipe to connect with the mounting hole in sequence, and connect with the airbag tube; in the process of the air supply pipe moving out from the inside of the mounting hole, the wedge surface will be used to cooperate with the mounting hole, so that the air supply pipe uses the elastic seat to elastically insert the inside of the guide slider. In the process of the air supply pipe entering the inside of the mounting hole, the elastic seat will send the air supply pipe into the mounting hole, so that the airbag tubes on multiple horizontal placement plates and longitudinal placement plates in one place, or the airbag tubes on multiple horizontal placement plates and longitudinal placement plates in multiple places will expand and bulge after being filled with gas, thereby suspending the medicinal materials on the other side, and suspending the supporting points. The airbag tubes on multiple horizontal placement plates and longitudinal placement plates swell and suspend in sequence to form all-round suspended medicinal materials.

[0018] Compared with the prior art, the ventilation and shading heat exchange system for full contact of medicinal materials of the present invention has the following advantages: 1. Put the medicinal materials into the placement screens inside the multiple ventilation and shade drying grooves in turn, and then buckle the cover plate onto the ventilation and shade drying drawer body, so that the cover plate and the ventilation and shade drying drawer body seal the ventilation and shade drying grooves and the internal medicinal materials, which is conducive to the subsequent dust-free and pollution-free ventilation and shade drying, and improves the shade drying quality of the medicinal materials; overcomes the exposure of medicinal materials to the outside and is easily affected by adverse external factors (such as humid air, polluted air, etc.); 2. The medicinal materials are sequentially placed on the placement screens inside the multiple ventilation and shade drying grooves. The medicinal materials are supported by the transverse placement plates and the longitudinal placement plates. The multiple transverse placement plates and the multiple longitudinal placement plates are sequentially arranged in a cross array, and the gaps formed are used for air to pass through, so as to facilitate ventilation and heat exchange for shade drying. In this process, the air bag tubes on the multiple transverse placement plates and the longitudinal placement plates in one place, or the air bag tubes on the multiple transverse placement plates and the longitudinal placement plates in multiple places will expand and bulge after being filled with gas, so as to suspend the medicinal materials on the other side, and to suspend the supporting points. After the air bag tubes on the multiple transverse placement plates and the longitudinal placement plates are swelled and suspended in turn, all-round suspended medicinal materials are formed, so as to realize all-round ventilation and shade drying of medicinal materials, and improve the shade drying quality and efficiency of medicinal materials. At the same time, the air bag tubes on the multiple transverse placement plates and the longitudinal placement plates are bulged in turn, which can also promote the dispersion of the overlapping medicinal materials to avoid dead corners. The invention overcomes the following problems: the "placing plate" recorded in a Chinese medicine shade drying machine in the prior art (with the authorization announcement number CN218821318U) cannot be fully ventilated at the contact surface of the "placing plate" where the medicinal materials are placed; and the "placing basket" recorded in a Chinese medicine dehumidification and shade drying room (with the authorization announcement number CN215412836U) is used to place the medicinal materials, and the "air nozzle" above the "placing basket" is used to blow air for the medicinal materials to dry them in the shade, but the places where the medicinal materials overlap each other and the contact surface between the medicinal materials and the placing basket are not fully ventilated. 3. On the basis of fully utilizing the space in the cavity inside the ventilation and drying cabinet by stacking multiple ventilation and drying drawers in sequence, the abutment plate and the guide groove are used to improve the sealing of the ventilation and drying drawers; this is conducive to subsequent dust-free and pollution-free ventilation and drying, and improves the quality of drying medicinal materials; Fourth, the medicinal materials are placed on the placement screens inside the multiple ventilation and shade drying grooves in turn. The isolation plate uses a plurality of air outlet holes arranged in two rows on one side to continuously blow air from the upper and lower sides of the placement screen to the medicinal materials on the placement screen, while the adjacent isolation plate uses a plurality of air collection holes arranged in two rows on one side to continuously collect air; a continuous and stable airflow is formed on the upper and lower sides of the placement screen, and moisture is continuously taken away, ensuring that there is a continuous dry airflow on the upper and lower surfaces of the medicinal materials, creating a stable airflow environment for the medicinal materials, and improving the quality and efficiency of the shade drying of the medicinal materials; At the same time, the air bag tube placed on the screen is periodically expanded and deflated to stir the airflow in a direction perpendicular to the air flow formed by the air holes and the air outlet holes, thereby promoting heat exchange around the medicinal materials, as well as the exchange of moisture and dry airflow; fully and comprehensively mobilizing the gas around the medicinal materials to improve the quality and efficiency of the shade drying of the medicinal materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic structural diagram of the ventilation and shading heat exchange system for full contact of medicinal materials of the present invention; Figure 2 for Figure 1 The cabinet door is opened in the demonstration picture; Figure 3 for Figure 2 Structural diagram of a centrally ventilated shade-drying drawer; Figure 4 for Figure 3 Demonstration picture of opening the cover of the central ventilation and shade drying drawer; Figure 5 for Figure 4 Structural schematic diagram of a centrally ventilated, shade-dried drawer body; Figure 6 for Figure 5 A schematic diagram of a structure in which a screen is placed; Figure 7 for Figure 5 A schematic diagram of the structure of the central ventilation and shade drying drawer body after removing multiple screens; Figure 8 for Figure 6 Schematic diagram of the structure of the longitudinally placed plate; Fig. 9 for Figure 7 Schematic diagram of the structure of the middle isolation board; Fig.10 It is a structural schematic diagram of the movable air supply member in the present invention; Fig.11 Demonstration diagram of placing a screen to lift the medicinal material in the present invention (wherein A is a demonstration of placing the medicinal material on the screen, B is a demonstration of lifting one side of the medicinal material and lifting the middle, and C is a demonstration of lifting the middle of the medicinal material and lifting both sides); Fig.12 This is a demonstration diagram of placing a screen to improve ventilation flow of medicinal materials in the present invention.

[0020] The codes in the attached figure are: 1 is a cabinet door, 2 is a ventilated and shade-dried cabinet, 3 is a ventilated and shade-dried drawer, 4 is a cover plate, 5 is a guide groove, 6 is a ventilated and shade-dried drawer body, 7 is a buckle groove, and 8 is a handle; 100 is the ventilation shade trough, 200 is the screen, 300 is the isolation board, 400 is the medicinal material, 500 is the overhead area 1, 600 is the overhead area 2, 700 is the overhead area 3, 800 is the air outlet direction, and 900 is the air inlet direction; 210 is a horizontal placement plate, 220 is a longitudinal placement plate; 2201 is an airbag tube, and 2202 is a support frame; 310 is an air outlet, 320 is a mounting hole, 330 is an air receiving chamber, 340 is a transmission threaded rod, 350 is a guide chamber, 360 is a movable air supply member, 370 is an air supply chamber, and 380 is an air receiving hole; 3601 is a positioning slider, 3602 is a guide slider, 3603 is an air supply pipe, 3604 is a wedge-shaped surface, 3605 is an elastic seat, and 3606 is a threaded hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The specific implementation of the present invention is described in detail below in conjunction with the specific embodiments.

[0022] In the embodiment of the present invention, please refer to Figure 1 and Figure 2 : A ventilated and shade-dried heat exchange system for full contact with medicinal materials, comprising a ventilated and shade-dried cabinet 2 equipped with a cabinet door 1, a plurality of ventilated and shade-dried drawers 3 detachably installed in a cavity inside the ventilated and shade-dried cabinet 2, and the plurality of ventilated and shade-dried drawers 3 are stacked in sequence in the cavity inside the ventilated and shade-dried cabinet 2 to make full use of the space; The exhaust fan, blower, exhaust fan and blower connecting pipe group, control panel, and power wiring methods described in the "ventilated and shaded drying cabinet 2" are all prior art, and can also be learned from existing literature and books, as well as parts sold on the market. They are not to be protected by the present invention and will not be elaborated in detail here; See also Figure 3-Figure 12 : The ventilated and dried drawer 3 includes a ventilated and dried drawer body 6, and a cover plate 4 hinged on the ventilated and dried drawer body 6; the ventilated and dried drawer body 6 includes: A placement cavity is provided on the main body of the ventilation and drying drawer body 6, and the placement cavity is in a single opening shape; A plurality of isolation plates 300, which are evenly spaced along the placement cavity and divide a plurality of ventilation and drying grooves 100; the lower end of the isolation plate 300 is integrally fixed to the bottom of the placement cavity, and the upper end of the isolation plate 300 is flush with the opening of the placement cavity; A plurality of placement screens 200, wherein the plurality of placement screens 200 are in one-to-one correspondence with the plurality of ventilation and drying grooves 100, and the placement screens 200 are overhead installed inside the ventilation and drying grooves 100; the placement screens 200 are used to place medicinal materials 400; Therefore, the medicinal materials 400 are sequentially placed on the placement screens 200 inside the plurality of ventilation and shade drying grooves 100, and then the cover plate 4 is buckled onto the ventilation and shade drying drawer body 6, so that the cover plate 4 and the ventilation and shade drying drawer body 6 seal the ventilation and shade drying grooves 100 and the medicinal materials 400 inside, which is conducive to subsequent dust-free and pollution-free ventilation and shade drying, and improves the shade drying quality of the medicinal materials 400; and overcomes the problem that the medicinal materials 400 are easily affected by adverse external factors (such as humid air, polluted air, etc.) when exposed to the outside; The placement screen 200 includes a plurality of transverse placement plates 210 and a plurality of longitudinal placement plates 220, and the plurality of transverse placement plates 210 and the plurality of longitudinal placement plates 220 are arranged in a cross array in sequence; the transverse placement plates 210 and the longitudinal placement plates 220 adopt the same structure, and the longitudinal placement plates 220 include a support frame 2202 and an air bag tube 2201 inserted and fixed inside the support frame 2202; the support frame 2202 is used to support the medicinal material 400, and the air bag tube 2201 is used to suspend the medicinal material 400 for comprehensive ventilation and drying after being inflated; Therefore, the existing technology does not have targeted comprehensive ventilation to dry the medicinal materials in the shade, such as the overlapping places of the medicinal materials 400 and the contact surface of the medicinal materials 400 and the placement table, which are places that cannot be fully ventilated. If a stirring device is simply added, the medicinal materials 400 may be damaged. The present application can achieve: The medicinal materials 400 are sequentially placed on the placement screens 200 inside the multiple ventilation and drying grooves 100. The medicinal materials 400 are supported by the transverse placement plates 210 and the longitudinal placement plates 220. The multiple transverse placement plates 210 and the multiple longitudinal placement plates 220 are arranged in a cross array in sequence, and the gaps formed are used for air to pass through, which is convenient for ventilation and heat exchange for drying in the shade. In this process, the airbag tubes 2201 on the multiple transverse placement plates 210 and the longitudinal placement plates 220 in one place, or the airbag tubes 2201 on the multiple transverse placement plates 210 and the longitudinal placement plates 220 in multiple places will expand and bulge after being filled with gas, thereby suspending the medicinal materials 400 on the other side, and suspending the supporting points. After the airbag tubes 2201 on the multiple transverse placement plates 210 and the longitudinal placement plates 220 are swelled and suspended in sequence, a full-scale suspended medicinal material 400 is formed (for details, please refer to Fig.11The screen 200 is placed in the middle to suspend the medicinal materials 400, where A is a demonstration of the medicinal materials 400 being placed on the screen 200, B is a demonstration of the medicinal materials 400 being lifted on one side and suspended in the middle to form a suspending area 1 500, and C is a demonstration of the medicinal materials 400 being lifted in the middle and suspended on both sides to form suspending areas 2 600 and 3 700), so as to achieve all-round ventilation and shade drying of the medicinal materials 400, and improve the shade drying quality and shade drying efficiency of the medicinal materials 400; at the same time, the air bag tubes 2201 on the multiple horizontal placement plates 210 and the longitudinal placement plates 220 are successively bulged, which can also promote the dispersion of the medicinal materials 400 superimposed on each other to avoid dead corners; The invention overcomes the following problems: the "placing plate" recorded in a Chinese medicine shade drying machine in the prior art (with the authorization announcement number CN218821318U) cannot be fully ventilated at the contact surface of the "placing plate" where the medicinal materials are placed; and the "placing basket" recorded in a Chinese medicine dehumidifying and shade drying room (with the authorization announcement number CN215412836U) is used to place the medicinal materials, and the "air nozzle" above the "placing basket" is used to blow air for the medicinal materials to dry them in the shade, but the places where the medicinal materials are overlapped with each other and the contact surface between the medicinal materials and the placing basket are not fully ventilated.

[0023] In the embodiment of the present invention, please refer to Figure 3 The cover plate 4 is provided with a guide groove 5 on both sides of its top, and a support plate is provided inside the ventilated and dried cabinet 2 to cooperate with the guide groove 5. The support plate and the guide groove 5 are used to improve the sealing performance of the ventilated and dried drawer 3.

[0024] Therefore, the medicinal materials 400 are placed in turn on the placement screens 200 inside the multiple ventilation and drying grooves 100, and then the cover plate 4 is buckled onto the ventilation and drying drawer body 6, so that the cover plate 4 and the ventilation and drying drawer body 6 seal the ventilation and drying grooves 100 and the internal medicinal materials 400; on the basis of multiple ventilation and drying drawers 3 being stacked in turn in the cavity inside the ventilation and drying cabinet 2 to fully utilize the space, the abutment plate and the guide groove 5 are used to improve the sealing of the ventilation and drying drawer 3; this is conducive to the subsequent dust-free and pollution-free ventilation and drying, and improves the drying quality of the medicinal materials 400.

[0025] In the embodiment of the present invention, please refer to Figure 3 : The cover plate 4 is provided with a buckle groove 7 at its top, and the buckle groove 7 is used to open the cover plate 4 from the ventilated and dried drawer body 6; the ventilated and dried drawer body 6 is provided with a handle 8 on its front end surface, and the handle 8 is used to quickly and conveniently draw the ventilated and dried drawer 3 into or out of the ventilated and dried cabinet 2.

[0026] In the embodiment of the present invention, please refer to Figure 4 , Figure 5 , Figure 7 and Fig. 9: The isolation plate 300 has a plurality of air outlet holes 310 on one side thereof, and the plurality of air outlet holes 310 are arranged in two rows and are respectively arranged on the upper and lower sides of the screen 200; The isolation plate 300 is provided with a plurality of air collection holes 380 on the other side thereof. The plurality of air collection holes 380 are arranged in two rows and are respectively distributed on the upper and lower sides of the screen 200 .

[0027] Therefore, the medicinal materials 400 are sequentially placed on the placement screens 200 inside the plurality of ventilation and drying troughs 100, and the isolation plate 300 uses a plurality of air outlet holes 310 arranged in two rows on one side to continuously blow air from the upper and lower sides of the placement screen 200 to the medicinal materials 400 on the placement screen 200, while the adjacent isolation plate 300 uses a plurality of air collection holes 380 arranged in two rows on one side to continuously collect air (for details, please refer to Fig.12 Provided are an air outlet indication direction 800 and an air inlet indication direction 900); a continuous and stable airflow is formed on the upper and lower sides of the screen 200, and moisture is continuously taken away, ensuring that there is a continuous dry airflow on the upper and lower surfaces of the medicinal materials 400, creating a stable airflow environment for the medicinal materials 400, and improving the quality and efficiency of the shade drying of the medicinal materials 400; At the same time, the air bag tube 2201 placed on the screen 200 is periodically expanded and deflated to achieve stirring of the airflow in a direction perpendicular to the air collection holes 380 and the air outlet holes 310, thereby promoting heat exchange around the medicinal materials 400, as well as moisture and dry air exchange; fully and comprehensively mobilizing the gas around the medicinal materials 400, and improving the quality and efficiency of the shade drying of the medicinal materials 400.

[0028] In the embodiment of the present invention, please refer to Fig. 9 The isolation plate 300 has two air supply cavities 370 formed therein, and the two air supply cavities 370 are distributed in parallel. A plurality of air outlet holes 310 are formed on the isolation plate 300 on the sides of the two air supply cavities 370 , and the air outlet holes 310 are connected to the air supply cavities 370 .

[0029] See also Fig. 9 The isolation plate 300 has two air collecting cavities 330 therein, and the two air collecting cavities 330 are distributed in parallel. A plurality of air collecting holes 380 are provided on the isolation plate 300 on the sides of the two air collecting cavities 330 , and the air collecting holes 380 are connected to the air collecting cavities 330 .

[0030] Explanation of the exhaust of the "air collecting chamber 330": a plurality of air guide holes 1 are provided on the side wall of the ventilation and drying drawer body 6, and the plurality of air guide holes 1 correspond to the plurality of isolation plates 300 one by one, and the air guide holes 1 are connected to the air collecting chamber 330; a plurality of insertion tubes 1 are provided inside the ventilation and drying cabinet 2, and the plurality of insertion tubes 1 correspond to the plurality of air guide holes 1 one by one, and after the ventilation and drying drawer body 6 is pushed into the ventilation and drying cabinet 2, the insertion tubes 1 can be detachably inserted into the interior of the air guide holes 1; and the plurality of insertion tubes 1 are connected to the exhaust fan through the connecting tube 1; Description of the exhaust of the "air supply chamber 370": a plurality of air guide holes 2 are provided on the side wall of the ventilated and drying drawer body 6, and the plurality of air guide holes 2 correspond one-to-one with the plurality of isolation plates 300, and the air guide holes 2 are connected to the air supply chamber 370; a plurality of interpenetrating tubes 2 are arranged inside the ventilated and drying cabinet 2, and the plurality of interpenetrating tubes 2 correspond one-to-one with the plurality of air guide holes 2. After the ventilated and drying drawer body 6 is pushed into the ventilated and drying cabinet 2, the interpenetrating tubes 2 can be detachably inserted into the interior of the air guide holes 2; and the plurality of interpenetrating tubes 2 are connected to the blower through connecting tubes 2.

[0031] In the embodiment of the present invention, please refer to Fig. 9 The isolation plate 300 is provided with a plurality of mounting holes 320 on the side walls on both sides thereof, and the plurality of mounting holes 320 are used for placing the screen 200 for installation; the plurality of mounting holes 320 are in one-to-one correspondence with the plurality of transverse placement plates 210; the transverse placement plates 210 are inserted and fixed inside the mounting holes 320, and the airbag tube 2201 is connected to the mounting holes 320.

[0032] For further information, see Fig. 9 : A guide cavity 350 is provided inside the isolation plate 300 located inside the mounting hole 320, and the mounting hole 320 is connected to the guide cavity 350; a plurality of mounting holes 320 are distributed in a linear array along the guide cavity 350; a transmission threaded rod 340 is inserted into the guide cavity 350, and the transmission threaded rod 340 is rotatably assembled along the guide cavity 350; the transmission threaded rod 340 is fixed on the output shaft of the motor.

[0033] Regarding the "motor", it should be noted that: the motor and the motor power wiring method are both existing technologies, and can be learned from existing literature and books, as well as components sold on the market. They are not what the present invention wants to protect and will not be elaborated here.

[0034] In the embodiment of the present invention, please refer to Fig. 9 and Fig.10 : The threaded rod 340 is threadedly connected to a movable air supply member 360, and the movable air supply member 360 is used to provide gas to the mounting holes 320 in turn.

[0035] See also Fig. 9 and Fig.10: The movable air supply member 360 includes a guide slider 3602 and two telescopic air supply pipes, the two telescopic air supply pipes are distributed on both sides of the guide slider 3602, the positioning slider 3601 is fixed to the top of the guide slider 3602, and is slidably assembled on the top of the guide cavity 350; the guide slider 3602 is provided with a threaded hole 3606, and the threaded hole 3606 is through; the transmission threaded rod 340 is used to be inserted into the threaded hole 3606; The telescopic air supply pipe includes an air supply pipe 3603 and an elastic seat 3605. The elastic seat 3605 includes a spring and a limiting ring. The limiting ring is fixed on the air supply pipe 3603. The spring is connected to the limiting ring. The air supply pipe 3603 is elastically inserted on the guide slider 3602 through the elastic seat 3605. The guide slider 3602 is connected to the blower through a connecting hose. The air supply pipe 3603 is connected to the connecting hose. The air supply pipe 3603 is provided with a wedge-shaped surface 3604 on both sides of its end.

[0036] Therefore, the motor is started, and the motor drives the transmission threaded rod 340 to cooperate with the threaded hole 3606, so that the guide slider 3602 uses the positioning slider 3601 to move along the guide cavity 350. During the movement of the guide slider 3602, the telescopic air supply pipe is driven to connect with the mounting hole 320 in sequence, and is connected with the airbag tube 2201; when the air supply pipe 3603 moves out of the mounting hole 320, the wedge surface 3604 is used to cooperate with the mounting hole 320, so that the air supply pipe 3603 uses the elastic seat 3605 to elastically insert into the guide slider 3602, and the air supply pipe 3603 is connected to the airbag tube 2201. 03 During the process of entering the installation hole 320, the elastic seat 3605 will deliver the air supply pipe 3603 into the installation hole 320, so that the airbag tubes 2201 on multiple transverse placement plates 210 and longitudinal placement plates 220 in one place, or multiple transverse placement plates 210 and longitudinal placement plates 220 in multiple places will expand and bulge after being filled with gas, thereby suspending the medicinal materials 400 on the other side, and suspending the supporting points. After the airbag tubes 2201 on multiple transverse placement plates 210 and longitudinal placement plates 220 swell and suspend in turn, a full-scale suspended medicinal material 400 is formed.

[0037] In the description of the present invention, unless otherwise specified, "plurality" means two or more. In the description of the present invention, although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The ventilation and drying heat exchange system with full contact of medicinal materials is characterized by: It comprises a ventilated and shaded drying cabinet (2) equipped with a cabinet door (1), a plurality of ventilated and shaded drying drawers (3) being detachably mounted in a cavity inside the ventilated and shaded drying cabinet (2), and the plurality of ventilated and shaded drying drawers (3) are stacked in sequence in the cavity inside the ventilated and shaded drying cabinet (2) to fully utilize the space; The ventilated and shade-dried drawer (3) comprises a ventilated and shade-dried drawer body (6), and a cover plate (4) hinged to the ventilated and shade-dried drawer body (6); the ventilated and shade-dried drawer body (6) comprises: A placement cavity is provided on the main body of the ventilation and drying drawer body (6), wherein the placement cavity is in a single opening shape; A plurality of isolation plates (300), wherein the plurality of isolation plates (300) are distributed at equal intervals along the placement cavity and divide a plurality of ventilation and drying grooves (100); the lower end of the isolation plate (300) is integrally fixed to the bottom of the placement cavity, and the upper end of the isolation plate (300) is flush with the opening of the placement cavity; A plurality of placement screens (200), the plurality of placement screens (200) being in one-to-one correspondence with the plurality of ventilation and drying grooves (100), the placement screens (200) being overhead mounted inside the ventilation and drying grooves (100); the placement screens (200) being used to place medicinal materials (400); The placement screen (200) comprises a plurality of transverse placement plates (210) and a plurality of longitudinal placement plates (220), and the plurality of transverse placement plates (210) and the plurality of longitudinal placement plates (220) are arranged in a cross array in sequence; the transverse placement plates (210) and the longitudinal placement plates (220) adopt the same structure, and the longitudinal placement plates (220) comprise a support frame (2202) and an air bag tube (2201) inserted and fixed inside the support frame (2202); the support frame (2202) is used to support the medicinal material (400), and the air bag tube (2201) is used to suspend the medicinal material (400) after being inflated to perform comprehensive ventilation and shade drying.

2. The ventilation and shading heat exchange system for full contact of medicinal materials according to claim 1 is characterized in that: The cover plate (4) is provided with a guide groove (5) on both sides of its top, respectively; abutment plates are provided inside the ventilated and shade-drying cabinet (2) to cooperate with the guide groove (5); the abutment plates cooperate with the guide groove (5) to improve the sealing performance of the ventilated and shade-drying drawer (3).

3. The ventilation and drying heat exchange system for full contact of medicinal materials according to claim 1 is characterized in that: The cover plate (4) is provided with a buckle groove (7) on its top, and the buckle groove (7) is used to open the cover plate (4) from the ventilating and drying drawer body (6); the ventilating and drying drawer body (6) is provided with a handle (8) on its front end surface, and the handle (8) is used to quickly and conveniently draw the ventilating and drying drawer (3) into or out of the ventilating and drying cabinet (2).

4. The ventilation and shading heat exchange system for full contact of medicinal materials according to claim 1 is characterized in that: The isolation plate (300) is provided with a plurality of air outlet holes (310) on one side thereof, and the plurality of air outlet holes (310) are distributed in two rows and are respectively distributed on the upper and lower sides of the screen (200); The isolation plate (300) is provided with a plurality of air collection holes (380) on the other side thereof. The plurality of air collection holes (380) are arranged in two rows and are respectively arranged on the upper and lower sides of the screen (200).

5. The ventilation and shading heat exchange system for full contact of medicinal materials according to claim 4 is characterized in that: The isolation plate (300) has two air supply cavities (370) formed therein, the two air supply cavities (370) being arranged in parallel, a plurality of air outlet holes (310) being formed on the isolation plate (300) at the sides of the two air supply cavities (370), the air outlet holes (310) being connected to the air supply cavities (370).

6. The ventilation and shading heat exchange system for full contact of medicinal materials according to claim 4 is characterized in that: The isolation plate (300) has two air receiving cavities (330) formed therein, the two air receiving cavities (330) being distributed in parallel, a plurality of air receiving holes (380) being formed on the isolation plate (300) at the sides of the two air receiving cavities (330), the air receiving holes (380) being connected to the air receiving cavities (330).

7. The ventilated shady heat exchange system for full contact of medicinal materials according to claim 1 or 6, characterized in that: The isolation plate (300) is provided with a plurality of mounting holes (320) on the side walls on both sides thereof, and the plurality of mounting holes (320) are used to place the screen (200) for installation; the plurality of mounting holes (320) are in one-to-one correspondence with the plurality of transverse placement plates (210); the transverse placement plates (210) are inserted and fixed inside the mounting holes (320), and the airbag tubes (2201) are connected to the mounting holes (320).

8. The ventilation and shading heat exchange system for full contact of medicinal materials according to claim 7 is characterized in that: A guide cavity (350) is provided inside the isolation plate (300) located inside the mounting hole (320), and the mounting hole (320) is communicated with the guide cavity (350); a plurality of mounting holes (320) are distributed in a linear array along the guide cavity (350); a transmission threaded rod (340) is inserted into the guide cavity (350), and the transmission threaded rod (340) is rotatably assembled along the guide cavity (350); and the transmission threaded rod (340) is fixed to the output shaft of the motor.

9. The ventilation and shading heat exchange system for full contact of medicinal materials according to claim 8 is characterized in that: The threaded rod (340) is threadedly connected to a movable air supply member (360), and the movable air supply member (360) is used to supply gas to the mounting holes (320) in sequence.

10. The ventilation and shading heat exchange system for full contact of medicinal materials according to claim 9, characterized in that: The movable air supply member (360) comprises a guide slider (3602) and two telescopic air supply pipes, the two telescopic air supply pipes are distributed on both sides of the guide slider (3602), the positioning slider (3601) is fixed to the top of the guide slider (3602), and is slidably assembled on the top of the guide cavity (350); a threaded hole (3606) is formed on the guide slider (3602), and the threaded hole (3606) is in a through shape; the transmission threaded rod (340) is used to be inserted into the threaded hole (3606); The telescopic air supply pipe comprises an air supply pipe (3603) and an elastic seat (3605), the elastic seat (3605) comprises a spring and a limiting ring, the limiting ring is fixed on the air supply pipe (3603), the spring is connected to the limiting ring, the air supply pipe (3603) is elastically inserted on the guide slider (3602) through the elastic seat (3605), and the guide slider (3602) is connected to the blower through a connecting hose; the air supply pipe (3603) is connected to the connecting hose; The air supply pipe (3603) is provided with a wedge-shaped surface (3604) on both sides of its end.

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