CN212538538U - Fully preserve chinese-medicinal material active ingredient's drying device - Google Patents

Abstract

The utility model provides a drying device for fully preserving the effective components of traditional Chinese medicinal materials, which comprises a drying device body (10), wherein the drying device body (10) comprises a lighting assembly (1), a medicinal material placing plate (2), a heating assembly (3) and a fan device (4); the lighting assembly (1) comprises a lamp tube body (11), a rotating shaft (12) and a lighting lamp strip (13), wherein the lamp tube body (11) is of a straight quadrangular prism structure, and the bottom surface of the straight quadrangular prism is of a square structure. The device realizes the switching of different light sources through the structure of the lighting assembly (1), thereby pertinently providing illumination conditions for the environment for drying the medicinal material, ensuring that the Chinese medicinal material is fully simulated to be dried under the condition of natural drying during drying, acting the medicinal material with optimal wavelength light, and improving the content of active ingredients in the medicinal material and the quality of the medicinal material; meanwhile, the device has the advantages of uniform drying, short drying time, accurate control, time and labor saving and good drying quality.

Description

Fully preserve chinese-medicinal material active ingredient's drying device

Technical Field

The utility model relates to a drying cabinet technical field, concretely relates to fully preserve chinese-medicinal material active ingredient's drying device.

Background

Chinese medicinal materials refer to those produced in a region of a specific natural condition and ecological environment; the drying of the traditional Chinese medicinal materials is the first link in the Chinese herbal medicine processing process, and the picked and processed medicinal materials can enter the next production process after being fully dried.

The traditional drying method for the traditional Chinese medicinal materials is natural drying and is carried out according to the manual drying experience, but due to the fact that the manual experience levels are different, the drying quality levels of the traditional Chinese medicinal materials are easily different in the drying process, the quality of the traditional Chinese medicinal materials is reduced, labor and time are wasted, the labor intensity of manual operation is increased, the appearance of the traditional Chinese medicinal materials is easily cracked, the pesticide effect is lost, the drying quality is poor, and the traditional Chinese medicinal materials are inconvenient to use. With the rapid development of industry and agriculture, a drying oven is commonly adopted to dry Chinese medicinal materials at present, such as an air blast drying oven, a vacuum drying oven and the like; however, these drying ovens are only used for heating, and cannot accurately simulate drying conditions (such as natural light wavelength, illumination intensity, etc.) under a natural drying condition, so that loss of effective components inside the traditional Chinese medicinal materials is caused, and the phenomena of poor drying effect, poor quality of the dried traditional Chinese medicinal materials, and the like occur.

SUMMERY OF THE UTILITY MODEL

In view of the problems existing in the prior art, the utility model aims to provide a drying device for fully preserving the effective components of the traditional Chinese medicinal materials, which can provide illumination conditions for the materials in a targeted manner while drying the traditional Chinese medicinal materials, thereby accurately simulating the drying under the natural drying condition, and further improving the content of the effective components in the medicinal materials and the quality of the medicinal materials; simultaneously, the device has advantages such as drying time is short, control is accurate, labour saving and time saving, drying quality is good for the nature condition of drying.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a fully preserve drying device of chinese-medicinal material active ingredient, includes the drying device body, its characterized in that: the drying device body comprises an illuminating assembly, a medicinal material placing plate, a heating assembly and a fan device; the lighting components are uniformly distributed at the upper end of the drying device body and comprise a lamp tube body, a rotating shaft and a lighting lamp strip; the lamp tube body is of a straight quadrangular prism structure, the bottom surface of the straight quadrangular prism is of a square structure, the number of the lighting lamp belts is four, the lighting lamp belts are respectively fixedly connected with four side surfaces of the straight quadrangular prism, the number of the rotating shafts is two, one end of each rotating shaft is respectively fixedly connected with the middle parts of two bottom surfaces of the straight quadrangular prism, and the other end of each rotating shaft is respectively rotatably connected with the inner wall of the upper end of the drying device body; eight stepped holes are formed in two bottom surfaces of the straight quadrangular prism, the stepped holes are uniformly distributed at positions, close to the bottom edge, of the bottom surfaces of the straight quadrangular prism, the two stepped holes are a group of side surfaces corresponding to the straight quadrangular prism, the stepped holes are sequentially a square hole and a circular hole from the surface of the bottom surface of the straight quadrangular prism to the inside, and one end, far away from the square hole, of the circular hole is communicated with an electrode plate of the lighting lamp strip; the inner wall of the upper end of the drying device body and a group of stepped holes corresponding to the side surface of the lowest end of the straight quadrangular prism are provided with two telescopic rods, each telescopic rod comprises a main rod, a square rod and a round rod, one end of the main rod is fixedly connected with the inner wall of the upper end of the drying device body, the other end of the main rod is slidably connected with one end of the square rod, the other end of the square rod is slidably connected with one end of the round rod, the square rod corresponds to the square hole, the round rod corresponds to the round hole, the square rod extends into the square hole to realize the fixation of the lighting assembly, and the round rod extends into the round hole to be in contact with an electrode plate of the lighting lamp strip to realize; the medicinal material placing plate is arranged in the drying device body and below the lighting assembly, and a plurality of through holes are uniformly distributed on the medicinal material placing plate and used for heat circulation so as to dry the Chinese medicinal materials on the medicinal material placing plate; the heating assembly consists of a fixing frame and heating tubes, the fixing frame is positioned below the medicinal material placing plate and is parallel to the medicinal material placing plate, and the heating tubes are straight tubes and are uniformly distributed in the fixing frame; the fan device is arranged at the lower end of the heating component and fixedly connected with the bottom surface of the drying device body, and is used for slowly discharging air to convey the heat of the heating component to the medicinal material placing plate, so that the aim of uniformly discharging heat and drying is fulfilled.

Further optimization, the side wall of the drying device body is provided with a vent for discharging air, water vapor and the like in the drying device body; the vent is located lighting components with the medicinal material is placed between the board, just vent department sets up the filter screen, prevents that outside impurity from getting into the drying device body when preventing inside dregs of a decoction departure.

For further optimization, the rotating shaft is controlled to rotate by a motor.

Preferably, the diameter of the rotating shaft is not less than half of the side length of the bottom surface of the straight quadrangular prism and not more than 3/4 of the side length of the bottom surface of the straight quadrangular prism.

And further optimization is carried out, wherein the diameter of the circular hole is smaller than the side length of the square hole and is larger than half of the side length of the square hole.

Further optimization is carried out, and the width of the main rod is larger than the side length of the square rod; the length of the square rod is equal to the depth of the square hole, and the length of the round rod is slightly longer than the depth of the round hole so that the round rod can be well contacted with the electrode plate of the lighting lamp strip when being extended.

Further preferably, the telescopic rod is connected with an external hydraulic device.

Further optimization is carried out, the medicinal material placing plate is evenly provided with a temperature sensor for monitoring the temperature during drying and further achieving the purpose of controlling the drying effect.

Further optimized, the through holes are rhombic holes, and the through holes are close to the through holes, so that the medicinal materials can be fully and uniformly dried.

Further optimization is carried out, the distance between the lower end face of the medicinal material placing plate and the upper end face of the fixing frame is not less than the thickness of the medicinal material placing plate and not more than three times of the thickness of the medicinal material placing plate.

The utility model discloses has following technological effect:

the device realizes the switching of different light sources through the lighting assembly, provides illumination conditions for the environment of medicinal material drying in a targeted manner, ensures that the Chinese medicinal materials fully simulate the drying under the natural drying condition during drying, thereby acting the medicinal materials with optimal wavelength light, and improving the content of active ingredients in the medicinal materials and the quality of the medicinal materials; through the cooperation of shoulder hole and telescopic link, both realized lighting assembly at the rotation in-process to the accurate positioning of each wavelength light, thereby the light of various wavelengths of accurate selection, realize the luminous independence of device again, ensure that when dry have and only have a light to act on the chinese-medicinal material, avoid the light-emitting simultaneously of more than two kinds of light sources, extravagant energy and influence the absorption of chinese-medicinal material to required light. Simultaneously, the device evenly generates heat, the slow blast air of fan device sends the heat to the medicinal material through the through-hole and places the chinese-medicinal material on the board through heating element, and then realizes even drying, because fan device's blast air wind-force is little and heating element places the board interval with the medicinal material little, therefore calorific loss is few to make full use of heating element's heat, avoid the energy extravagant.

Drawings

Fig. 1 is a schematic structural diagram of a drying device in an embodiment of the present invention.

Fig. 2 is a partial sectional view taken along line a-a of fig. 1.

Fig. 3 is a sectional view taken along line B-B of fig. 1.

Fig. 4 is a schematic structural diagram of an illumination assembly according to an embodiment of the present invention.

Fig. 5 is a schematic view of fig. 4 in the direction of C.

Fig. 6 is the embodiment of the utility model provides an in the embodiment the structure schematic diagram of board is placed to the medicinal material.

10, a drying device body; 101. a telescopic rod; 1011. a main rod; 1012. a square bar; 1013. a round bar; 1. a lighting assembly; 11. a lamp tube body; 12. a rotating shaft; 13. a lighting strip; 111. a stepped hole; 1111. a square hole; 1112. a circular hole; 2. a medicinal material placing plate; 21. a through hole; 22. a temperature sensor; 3. a heat generating component; 31. a fixing frame; 32. a heat generating tube; 4. a fan device; 5. a vent; 51. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 6, a drying device for fully preserving effective components of traditional Chinese medicinal materials comprises a drying device body 10, and is characterized in that: the drying device body 10 comprises an illuminating component 1, a medicinal material placing plate 2, a heating component 3 and a fan device 4; the lighting components 1 are uniformly distributed at the upper end of the drying device body 10 and comprise a lamp tube body 11, a rotating shaft 12 and a lighting lamp strip 13; the lamp tube body 11 is of a straight quadrangular prism structure, the bottom surface of the straight quadrangular prism is of a square structure, the illuminating lamp belts 13 are four groups and comprise ultraviolet lamp belts, blue light lamp belts, purple light lamp belts and red light lamp belts (which can be selected according to effective ingredients of actually required medicinal materials), and the four groups of the illuminating lamp belts are respectively fixedly connected with four side surfaces of the straight quadrangular prism. The two groups of rotating shafts 12 are provided, one end of each rotating shaft is fixedly connected with the middle parts of the two bottom surfaces of the straight quadrangular prism, and the other end of each rotating shaft is rotatably connected with the inner wall of the upper end of the drying device body 10; the rotating shaft 12 is controlled to rotate by a motor; the diameter of the rotating shaft 12 is not less than half of the side length of the bottom surface of the straight quadrangular prism and not more than 3/4 of the side length of the bottom surface of the straight quadrangular prism. Eight shoulder holes 111 are all set up to two bottom surfaces of straight quadrangular prism, shoulder hole 111 evenly distributed is in the position that straight quadrangular prism bottom surface is close to the base, and two shoulder holes 111 are a set of side (as shown in fig. 5) that corresponds straight quadrangular prism, shoulder hole 111 is square hole 1111 and circular port 1112 by the inside square hole 1111 that is in proper order in straight quadrangular prism bottom surface, wherein, circular port 1112 diameter is less than the length of side of square hole 1111 and is greater than half of square hole 1111 length (namely circular port 1112 diameter is D, square hole 1111 length is L, then 1/2L < D < L). One end of the circular hole 1112, which is far away from the square hole 1111, is communicated with an electrode plate of the lighting lamp strip 13; two telescopic rods 101 are arranged on the inner wall of the upper end of the drying device body 10 and corresponding to a group of stepped holes 111 on the side face of the lowest end of the straight quadrangular prism, and the telescopic rods 101 are connected with an external hydraulic device. The telescopic rod 101 comprises a main rod 1011, a square rod 1012 and a round rod 1013, one end of the main rod 1011 is fixedly connected with the inner wall of the upper end of the drying device body 10, the other end of the main rod is slidably connected with one end of the square rod 1012, the other end of the square rod 1012 is slidably connected with one end of the round rod 1013, the square rod 1012 corresponds to the square hole 1111, the round rod 1013 corresponds to the circular hole 1112, the square rod 1012 extends into the square hole 1111 to realize the fixation of the lighting component 1, and the round rod 1013 extends into the circular hole 1112 to contact with the electrode plate of the lighting strip 13 to realize the electrification of; the width of the main rod 1011 is larger than the side length of the square rod 1012; the length of the square rod 1012 is equal to the depth of the square hole 1111, the length of the round rod 1013 is slightly longer than the depth of the circular hole 1112, that is, the length of the round rod 1013 is 0.1-0.3 mm longer than the depth of the circular hole 1112, so that the round rod 1013 is in good contact with the electrode plate of the lighting strip 13 when being extended. The medicinal material placing plate 2 is arranged in the drying device body 10 and below the lighting assembly 1, a plurality of through holes 21 are uniformly distributed on the medicinal material placing plate 2 and used for heat circulation so as to dry the medicinal materials on the medicinal material placing plate 2, the through holes 21 are rhombic holes, and the through holes 21 are close to each other (similar to a filter screen structure, as shown in the following figure 6) and used for fully and uniformly drying the medicinal materials; the board 2 is placed to the medicinal material evenly sets up temperature sensor 22 for temperature when the monitoring is dry, and then reach the purpose of control drying effect. The heating component 3 consists of a fixing frame 31 and heating tubes 32, the fixing frame 31 is positioned below the medicinal material placing plate 2 and is parallel to the medicinal material placing plate 2, and the heating tubes 32 are straight tubes and are uniformly distributed in the fixing frame 31; the distance between the lower end face of the medicinal material placing plate 2 and the upper end face of the fixing frame 3 is not less than the thickness of the medicinal material placing plate 2 and not more than three times of the thickness of the medicinal material placing plate 2 (namely the distance between the medicinal material placing plate 2 and the fixing frame 31 and the medicinal material placing plate 2 is H, and then S is less than or equal to H and less than or equal to 3S). The fan device 4 is arranged at the lower end of the heating component 3 and fixedly connected with the bottom surface of the drying device body 10, and is used for slowly discharging air to convey the heat of the heating component 3 to the medicinal material placing plate 2 so as to achieve the purpose of uniformly discharging heat and drying. The side wall of the drying device body 10 is provided with a vent 5 for discharging air, water vapor and the like in the drying device body 10; vent 5 is located lighting components 1 and medicinal material and places between board 2, and vent 5 department sets up filter screen 51, prevents that outside impurity from getting into drying device body 10 when preventing inside dregs of a decoction departure.

The working principle is as follows:

firstly, the initial position of the telescopic rod 101 is in a shortened state; the motor of the rotating shaft 12 is controlled to rotate so as to control the lighting assembly 1 to switch the lighting lamp strip 13, when the ultraviolet lamp strip is switched, the motor stops rotating, the telescopic rod 101 is controlled to extend, the square rod 1012 firstly extends to enter the square hole 1111 to realize hard limiting, and unnecessary shaking of the lighting lamp strip 13 in the lighting process is avoided so as to avoid influencing the lighting effect; the round bar 1013 continues to extend until contacting with the electrode sheet of the ultraviolet lighting lamp strip 13 in the round hole 1112, at this time, the ultraviolet lamp strip emits light, other lamp strips (blue light strip, purple light strip and red light strip) do not emit light, the light emitting effect of the ultraviolet lamp strip is prevented from being affected by other lamp strips (if the irradiation of other lamp strips is performed, two lights are prevented from being irradiated simultaneously, the absorption of a plant to a single light wavelength is prevented from being affected, thereby, required effective components are effectively separated out), and the ultraviolet light is utilized to sterilize the drying device body 10. After the irradiation is finished, the telescopic rod 101 is controlled to be shortened, and the power-off of the light source is realized; then place the medicinal material on board 2 is placed to the medicinal material, carry out the ohmic heating to heating element 3, open fan device 4 and control lighting assembly 1 simultaneously and switch to the lighting lamp area 13 of the required wavelength light of plant on, telescopic link 101 extends and carries out hard spacing while realizing the circular telegram, and then in the drying process with best wavelength light effect medicinal material, improve the content of active ingredient in the medicinal material to promote the quality of chinese-medicinal material.

Can adopt to concrete required active ingredient the utility model discloses a drying method and dry even, abundant that equipment was selected to shine to the light, and then required active ingredient in the effective chinese-medicinal material of preserving.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a fully preserve drying device of chinese-medicinal material active ingredient, includes drying device body (10), its characterized in that: the drying device body (10) comprises an illuminating component (1), a medicinal material placing plate (2), a heating component (3) and a fan device (4); the lighting components (1) are uniformly distributed at the upper end of the drying device body (10) and comprise a lamp tube body (11), a rotating shaft (12) and a lighting lamp strip (13); the lamp tube body (11) is of a straight quadrangular prism structure, the bottom surface of the straight quadrangular prism is of a square structure, the lighting lamp belts (13) are in four groups and are respectively fixedly connected with four side surfaces of the straight quadrangular prism, the rotating shafts (12) are in two groups, one end of each rotating shaft is respectively fixedly connected with the middle parts of two bottom surfaces of the straight quadrangular prism, and the other end of each rotating shaft is respectively rotatably connected with the inner wall of the upper end of the drying device body (10); eight stepped holes (111) are formed in two bottom surfaces of the straight quadrangular prism, the stepped holes (111) are uniformly distributed at positions, close to the bottom edge, of the bottom surfaces of the straight quadrangular prism, the two stepped holes (111) correspond to one side surface of the straight quadrangular prism, square holes (1111) and circular holes (1112) are formed in the stepped holes (111) from the surfaces of the bottom surfaces of the straight quadrangular prism inwards in sequence, and one end, far away from the square holes (1111), of the circular hole (1112) is communicated with an electrode plate of the illuminating lamp strip (13); the inner wall of the upper end of the drying device body (10) and a group of stepped holes (111) corresponding to the side face of the lowest end of the straight quadrangular prism are provided with two telescopic rods (101), each telescopic rod (101) comprises a main rod (1011), a square rod (1012) and a round rod (1013), one end of the main rod (1011) is fixedly connected with the inner wall of the upper end of the drying device body (10), the other end of the main rod is slidably connected with one end of the square rod (1012), the other end of the square rod (1012) is slidably connected with one end of the round rod (1013), the square rod (1012) corresponds to the square hole (1111), and the round rod (1013) corresponds to the round hole (1112); the medicinal material placing plate (2) is arranged in the drying device body (10) and below the lighting assembly (1), and a plurality of through holes (21) are uniformly distributed on the medicinal material placing plate (2); the heating component (3) is composed of a fixing frame (31) and heating tubes (32), the fixing frame (31) is positioned below the medicinal material placing plate (2) and is parallel to the medicinal material placing plate (2), and the heating tubes (32) are straight tubes and are uniformly distributed in the fixing frame (31); the fan device (4) is arranged at the lower end of the heating component (3) and is fixedly connected with the bottom surface of the drying device body (10).

2. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the side wall of the drying device body (10) is provided with a ventilation opening (5); the ventilation opening (5) is located between the lighting assembly (1) and the medicinal material placing plate (2), and a filter screen (51) is arranged at the ventilation opening (5).

3. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the rotating shaft (12) is controlled to rotate by a motor.

4. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the diameter of the rotating shaft (12) is not less than half of the side length of the bottom surface of the straight quadrangular prism and not more than 3/4 of the side length of the bottom surface of the straight quadrangular prism.

5. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the diameter of the circular hole (1112) is smaller than the side length of the square hole (1111) and larger than half of the side length of the square hole (1111).

6. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the width of the main rod (1011) is larger than the side length of the square rod (1012); the square rod (1012) length is equal to the square bore (1111) depth, the round rod (1013) length is slightly longer than the round bore (1112) depth.

7. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the telescopic rod (101) is connected with an external hydraulic device.

8. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the medicinal material placing plate (2) is uniformly provided with temperature sensors (22).

9. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the through hole (21) is a diamond-shaped hole, and the through hole (21) is tightly abutted to the through hole (21).

10. The drying device for fully preserving the effective components of the traditional Chinese medicinal materials as claimed in claim 1, is characterized in that: the distance between the lower end face of the medicinal material placing plate (2) and the upper end face of the fixing frame (31) is not less than the thickness of the medicinal material placing plate (2) and not more than three times of the thickness of the medicinal material placing plate (2).

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