Circulating air drying device for preparing traditional Chinese medicine decoction pieces

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction piece production and drying, in particular to a traditional Chinese medicine decoction piece preparation circulating air-drying device which comprises an air-drying box internally provided with a cavity, supporting legs perpendicular to the horizontal plane are fixedly arranged at the bottom end of the air-drying box, and the air-drying box is connected with a plurality of conveying mechanisms. The conveying mechanisms are uniformly distributed from top to bottom, each conveying mechanism comprises a motor, a driving roller, a driven roller and a conveying belt, and an air heater is fixedly arranged above the air drying box; firstly, the traditional Chinese medicine decoction pieces are evenly dispersed on the conveying belt through the conveying mechanisms so that the traditional Chinese medicine decoction pieces can be evenly heated, secondly, when the traditional Chinese medicine decoction pieces fall off, the reverse sides of the traditional Chinese medicine decoction pieces can be rolled, the heated faces of the traditional Chinese medicine decoction pieces can be adjusted, the traditional Chinese medicine decoction pieces can be evenly heated, and the traditional Chinese medicine decoction pieces can be adjusted multiple times through the multiple conveying mechanisms.

Description

TECHNICAL FIELD

[0001] The utility model relates to traditional Chinese medicine decoction piece production drying technical field, concretely is a kind of traditional Chinese medicine decoction piece preparation circulating air drying device. BACKGROUND

[0002] Traditional Chinese medicine decoction piece refers to the product after traditional Chinese medicine material is processed according to traditional Chinese medicine theory, processing method of traditional Chinese medicine, can be directly used in traditional Chinese clinical, drying is an important procedure in the preparation process of traditional Chinese medicine decoction piece, not only to ensure the quality and drug efficacy of important decoction piece, but also can improve the storage time of traditional Chinese medicine decoction piece;

[0003] Traditional hot air dryer is difficult to turn over traditional Chinese medicine decoction piece in the process of using, so that traditional Chinese medicine decoction piece in the internal drying oven cannot be well contacted with hot air, so that the drying efficiency of traditional Chinese medicine decoction piece is low, and the dried traditional Chinese medicine decoction piece is not convenient to take out, and the staff is easy to be scalded when taking out traditional Chinese medicine decoction piece in drying oven. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of traditional Chinese medicine decoction piece preparation circulating air drying device, solve the problem raised in the above background technology.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a kind of traditional Chinese medicine decoction piece preparation circulating air drying device, including the air drying box with cavity being set in inside, the support leg perpendicular to horizontal plane is fixedly arranged at the bottom of air drying box, the air drying box is connected with multiple conveying mechanisms, the conveying mechanism is evenly distributed from top to bottom, the conveying mechanism includes motor, driving roller, driven roller and conveying belt, hot air fan is fixedly arranged above air drying box.

[0007] Further, the driving roller, driven roller and conveying belt are all arranged in air drying box, the transmission shaft of motor is coaxially fixed with one end of driving roller through the side wall of air drying box, the other end of driving roller is connected with the inner wall bearing of air drying box, the two ends of driving roller are respectively connected with the bearing of two opposite inner walls of air drying box, and the conveying belt is wrapped and tensioned on driving roller and driven roller.

[0008] Further, the transmission shaft of adjacent motor rotates in opposite directions.

[0009] Further, a plurality of material guide plates are fixedly arranged on the inner wall of air drying box, and the number of material guide plates is same as that of conveying mechanism and cooperates with conveying belt respectively.

[0010] Further, the air drying box is provided with an inlet hopper above the air drying box, the inlet hopper is communicated with an inlet pipe penetrating through the top plate of the air drying box, the inlet pipe is arranged on one side above the top surface of the conveying belt, and the bottom end of the air drying box is communicated with an outlet pipe.

[0011] Further, the air drying box is provided with an air outlet nozzle above the conveying mechanism, the air outlet nozzle and the output end of the hot air machine are communicated with an air outlet pipe, the air drying box is provided with an air inlet nozzle above the bottom plate, and the air inlet nozzle and the input end of the hot air machine are communicated with a connecting pipe.

[0012] Further, the conveying belt is provided with uniformly distributed through holes.

[0013] Further, the air drying box is fixedly provided with a stop block, the air drying box is fixedly provided with an electric push rod on the top surface of the bottom plate, the output end of the electric push rod is fixedly connected with a baffle, and the baffle is attached to the stop block and the bottom plate of the air drying box.

[0014] The utility model has the following beneficial effects:

[0015] The utility model discloses a conveying mechanism makes traditional Chinese medicine decoction pieces evenly distribute on the conveying belt, first starts the motor, then puts traditional Chinese medicine decoction pieces into the inlet, and traditional Chinese medicine decoction pieces fall in the conveying belt on the uppermost end through the inlet pipe, and the motor drives the driving roller to rotate, and the driving roller drives the conveying belt to move and makes traditional Chinese medicine decoction pieces evenly fall on the conveying belt, so that traditional Chinese medicine decoction pieces can be evenly heated.

[0016] When the traditional Chinese medicine decoction pieces fall on the lower conveying mechanism, the motor of the lower conveying mechanism is started, the motor drives the conveying belt to make the traditional Chinese medicine decoction pieces evenly distribute on the conveying belt, and when the traditional Chinese medicine decoction pieces fall, they will roll over, the heating surface of the traditional Chinese medicine decoction pieces is adjusted, the traditional Chinese medicine decoction pieces are evenly heated, and the plurality of conveying mechanisms can adjust the traditional Chinese medicine decoction pieces multiple times.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0019] Figure 1 It is the overall appearance structure schematic diagram of the utility model;

[0020] Figure 2 It is the air drying box sectional structure schematic diagram in Figure 1 ;

[0021] Figure 3 It is hot air machine structure schematic view of the utility model;

[0022] Figure 4 It is conveying mechanism structure schematic view of the utility model;

[0023] In the drawings, the component list represented by each reference numeral is as follows:

[0024] In the drawings: 1, air dry box;101, support leg;102, feed hopper;103, feed pipe;104, discharge pipe;2, hot air machine;201, air outlet pipe;202, connecting pipe;3, conveying mechanism;301, motor;302, driving roller;303, driven roller;304, conveying belt;3041, through hole;4, guide plate;5, stop block;6, electric push rod;7, baffle;9, air outlet nozzle;10, air inlet nozzle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] In the description of the utility model, it is understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] Please refer to Figures 1-4 As shown in the drawings, the utility model is a kind of traditional Chinese medicine decoction pieces preparation circulating air drying device, including the air dry box 1 with cavity in the inside, the bottom end of the air dry box 1 is fixedly arranged with the support leg 101 perpendicular to horizontal plane, the air dry box 1 is connected with multiple conveying mechanisms 3, the conveying mechanism 3 is evenly distributed from top to bottom, the conveying mechanism 3 includes motor 301, driving roller 302, driven roller 303 and conveying belt 304, the air dry box 1 is fixedly arranged with hot air machine 2 above, in this embodiment, the traditional Chinese medicine decoction pieces in the air dry box 1 are dried by hot air machine 2, after traditional Chinese medicine enters the air dry box 1, it falls to the conveying mechanism 3 below from the uppermost conveying mechanism 3, when traditional Chinese medicine decoction pieces fall, it will roll the reverse side, adjust the heated surface of traditional Chinese medicine decoction pieces, so that traditional Chinese medicine decoction pieces are heated evenly, and multiple conveying mechanisms 3 can adjust traditional Chinese medicine decoction pieces multiple times.

[0028] Wherein, the air drying box 1 is provided with a feed hopper 102 above, the feed hopper 102 is communicated with the feed pipe 103 through the top plate of the air drying box 1, the feed pipe 103 is arranged on one side above the top surface of the conveying belt 304, the bottom end of the air drying box 1 is communicated with the discharge pipe 104, the driving roller 302, the driven roller 303 and the conveying belt 304 are all arranged in the air drying box 1, the motor 301 is fixedly arranged outside the air drying box 1, the transmission shaft of the motor 301 is coaxially fixed with one end of the driving roller 302 through the side wall of the air drying box 1, the other end of the driving roller 302 is bearing connected with the inner wall of the air drying box 1, the two ends of the driving roller 302 are respectively bearing connected with the two opposite inner walls of the air drying box 1, the conveying belt 304 is wrapped and tensioned on the driving roller 302 and the driven roller 303, the rotation directions of the transmission shafts of the adjacent motors 301 are opposite, a plurality of guide plates 4 are fixedly arranged on the inner wall of the air drying box 1, the number of the guide plates 4 is the same as that of the conveying mechanism 3 and each guide plate 4 cooperates with the conveying belt 304, in this embodiment, when drying, first start the motor 301, then put the traditional Chinese medicine decoction pieces into the feed port, the traditional Chinese medicine decoction pieces fall on one end of the conveying belt 304 on the uppermost layer through the feed pipe 103, the motor 301 drives the driving roller 302 to rotate, the driving roller 302 drives the conveying belt 304 to move so that the traditional Chinese medicine decoction pieces are evenly dropped on the conveying belt 304, so that the traditional Chinese medicine decoction pieces can be uniformly heated, when the traditional Chinese medicine decoction pieces move to the end of the conveying belt 304, the traditional Chinese medicine decoction pieces will fall on the guide plates 4, except for the guide plate 4 cooperating with the conveying mechanism 3 on the lowermost layer, the remaining guide plates 4 guide the traditional Chinese medicine decoction pieces to the conveying belt 304 of the conveying mechanism 3 on the lower layer, the guide plate 4 on the lowermost layer guides the traditional Chinese medicine decoction pieces into the discharge pipe 104, the traditional Chinese medicine decoction pieces are directly collected below the discharge pipe 104, so as to prevent the staff from being scalded.

[0029] Wherein, the air drying box 1 is provided with an air outlet 9 above the conveying mechanism 3, the air outlet 9 and the output end of the hot air machine 2 are communicated with the air outlet pipe 201, the air inlet 10 is arranged above the bottom plate of the air drying box 1, the air inlet 10 and the input end of the hot air machine 2 are communicated with the connecting pipe 202, in this embodiment, when drying, the hot air machine 2 blows out hot air to dry the traditional Chinese medicine decoction pieces, finally the hot air enters the hot air machine 2 through the air inlet 10 to be recycled, the air in the air drying box 1 can be recycled to reduce the water content of the air in the air drying box 1, so as to improve the drying efficiency.

[0030] Wherein, the conveying belt 304 is provided with uniformly distributed through holes 3041, in this embodiment, the traditional Chinese medicine decoction pieces cannot pass through the through holes 3041, the gas can be sent to all the conveying belts 304 through the through holes 3041 to dry the traditional Chinese medicine decoction pieces.

[0031] The wind-drying box 1 is internally fixedly provided with a stop block 5, the top surface of the bottom plate of the wind-drying box 1 is fixedly provided with an electric push rod 6, the output end of the electric push rod 6 is fixedly connected with a baffle 7, the baffle 7 is attached to the stop block 5 and the bottom plate of the wind-drying box 1, in the embodiment, the baffle 7 blocks the traditional Chinese medicine decoction pieces falling from the lowest conveying mechanism 3, prevents the traditional Chinese medicine decoction pieces from falling on the bottom plate of the wind-drying box 1, the baffle 7 shields the discharge pipe 104, before the decoction pieces fall on the lowest guide plate 4, the electric push rod 6 is started to drive the baffle 7 to move to unshield the discharge pipe 104, so that the traditional Chinese medicine decoction pieces can enter the discharge pipe 104.

[0032] It can be understood that first, the utility model evenly disperses the traditional Chinese medicine decoction pieces on the conveying belt 304 through the conveying mechanism 3, so that the traditional Chinese medicine decoction pieces can be uniformly heated, and second, the traditional Chinese medicine decoction pieces roll over when falling, so that the heating surface of the traditional Chinese medicine decoction pieces is adjusted, the traditional Chinese medicine decoction pieces are uniformly heated, and multiple conveying mechanisms 3 can adjust the traditional Chinese medicine decoction pieces multiple times.

[0033] One specific application of the embodiment is that: first, the motor 301 is started, then the traditional Chinese medicine decoction pieces are put into the feeding port, the traditional Chinese medicine decoction pieces fall on one end of the uppermost conveying belt 304 through the feeding pipe 103, the motor 301 drives the driving roller 302 to rotate, the driving roller 302 drives the conveying belt 304 to move, so that the traditional Chinese medicine decoction pieces are evenly dropped on the conveying belt 304, so that the traditional Chinese medicine decoction pieces can be uniformly heated, the traditional Chinese medicine decoction pieces fall on the guide plate 4 when moving to the end of the conveying belt 304, except for the guide plate 4 matched with the lowest conveying mechanism 3, the rest of the guide plates 4 guide the traditional Chinese medicine decoction pieces to the conveying belt 304 of the lower conveying mechanism 3, the lowest guide plate 4 guides the traditional Chinese medicine decoction pieces into the discharge pipe 104, the traditional Chinese medicine decoction pieces are directly collected below the discharge pipe 104, so as to prevent the staff from being scalded, the traditional Chinese medicine decoction pieces in the wind-drying box 1 are dried through the air heater 2, the traditional Chinese medicine decoction pieces fall from the uppermost conveying mechanism 3 to the lower conveying mechanism 3 step by step after entering the wind-drying box 1, the traditional Chinese medicine decoction pieces roll over when falling, so that the heating surface of the traditional Chinese medicine decoction pieces is adjusted, the traditional Chinese medicine decoction pieces are uniformly heated, and multiple conveying mechanisms 3 can adjust the traditional Chinese medicine decoction pieces multiple times.

[0034] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A traditional Chinese medicine decoction piece preparation circulating air drying device, comprising an air drying box (1) with a cavity inside, the bottom end of the air drying box (1) is fixedly provided with a support leg (101) perpendicular to the horizontal plane, characterized in that: The air-drying box (1) is connected with a plurality of conveying mechanisms (3), the conveying mechanisms (3) are uniformly distributed from top to bottom, the conveying mechanism (3) comprises a motor (301), a driving roller (302), a driven roller (303) and a conveying belt (304), and the air-drying box (1) is fixedly provided with a hot air machine (2) above. An air outlet nozzle (9) is arranged above the conveying mechanism (3) in the air-drying box (1), the air outlet nozzle (9) and the output end of the hot air machine (2) are communicated through an air outlet pipe (201), an air inlet nozzle (10) is arranged above the bottom plate of the air-drying box (1), and the air inlet nozzle (10) and the input end of the hot air machine (2) are communicated through a connecting pipe (202). Uniformly distributed through holes (3041) are formed in the conveying belt (304).

2. The circulating air drying device for preparing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The driving roller (302), the driven roller (303) and the conveying belt (304) are arranged in the air-drying box (1), the motor (301) is fixedly arranged outside the air-drying box (1), the transmission shaft of the motor (301) penetrates the side wall of the air-drying box (1) and is fixedly arranged in the air-drying box (1), one end of the driving roller (302) is coaxially fixed with the transmission shaft of the motor (301), the other end of the driving roller (302) is connected with the inner wall bearing of the air-drying box (1), the two ends of the driving roller (302) are respectively connected with the bearings of the two opposite inner walls of the air-drying box (1), and the conveying belt (304) is wrapped around and tensioned on the driving roller (302) and the driven roller (303).

3. The circulating air drying device for preparing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: The transmission shafts of the adjacent motors (301) rotate in opposite directions.

4. The circulating air drying device for preparing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: A plurality of material guide plates (4) are fixedly arranged on the inner wall of the air-drying box (1), the number of the material guide plates (4) is the same as that of the conveying mechanisms (3) and the material guide plates (4) are matched with the conveying belts (304) respectively.

5. The circulating air drying device for preparing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: An air inlet hopper (102) is arranged above the air-drying box (1), the air inlet hopper (102) is communicated with an air inlet pipe (103) penetrating the top plate of the air-drying box (1), the air inlet pipe (103) is arranged on one side above the top surface of the conveying belt (304), and the bottom end of the air-drying box (1) is communicated with an air outlet pipe (104).

6. The circulating air drying device for preparing traditional Chinese medicine decoction pieces according to claim 1, characterized in that: A stop block (5) is fixedly arranged in the air-drying box (1), an electric push rod (6) is fixedly arranged on the top surface of the bottom plate of the air-drying box (1), the output end of the electric push rod (6) is fixedly connected with a baffle (7), and the baffle (7) is attached to the stop block (5) and the bottom plate of the air-drying box (1).

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