Energy-saving drying device for coptis

Abstract

This invention discloses an energy-saving drying device for Coptis chinensis, specifically relating to the technical field of drying devices. It includes a base, on which a conveying and drying assembly is mounted. The conveying and drying assembly includes a support frame positioned on one side of the top of the base, with a first feeding inclined plate fixedly mounted on the top of the support frame. When two adjacent feeding boxes move up and down, the Coptis chinensis can fall onto the other feeding box via the inclined surface of a second mesh plate. This not only conveys the Coptis chinensis but also facilitates the removal of dust and impurities. Airflow contact with the Coptis chinensis not only blows away surface dust but also dries it. The corresponding use of various feeding rods allows the Coptis chinensis to gradually move upwards and be conveyed through the discharge port to the hopper for discharge. Furthermore, a heating plate heats and dries the Coptis chinensis during conveying, achieving simultaneous conveying and drying.

Description

Technical Field

[0001] This invention relates to the field of drying equipment technology, and more specifically, to an energy-saving drying device for Coptis chinensis. Background Technology

[0002] Coptis chinensis is a rhizome-based traditional Chinese medicine. In its production and processing, it is generally dried after harvesting using methods such as air-drying, sun-drying, and oven-drying. Currently, to improve processing efficiency, oven-drying is commonly used.

[0003] Among them, patent CN217585152U discloses a processing equipment for drying Coptis chinensis, which relates to the technical field of Coptis chinensis processing devices. It includes a drying mechanism and a separation mechanism for removing the soil from the surface of the dried Coptis chinensis. The bottom of the drying mechanism is provided with a discharge port, and the separation mechanism is located directly below the discharge port. The separation mechanism includes a container for holding the Coptis chinensis dried by the drying mechanism, a filter screen is provided at the bottom of the container, and a stirring component is provided inside the container. The stirring component is used to separate the soil adhering to the Coptis chinensis.

[0004] When in use, this structure uses a separation mechanism to stir the Coptis chinensis with soil adhering to it, so that the soil adhering to the Coptis chinensis is separated and then separated through a filter screen, resulting in higher quality processed Coptis chinensis. The box body with slag removal port and air exchange pipe can easily exchange the internal air with the outside air, and expel the air with a large amount of water vapor inside the box, improving the drying quality of Coptis chinensis. However, this structure cannot realize the function of simultaneous conveying and drying of Coptis chinensis during use, resulting in low drying production efficiency. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an energy-saving drying device for Coptis chinensis, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an energy-saving drying device for Coptis chinensis, comprising a base, wherein a conveying and drying assembly is provided on the base.

[0007] The conveying and drying assembly includes a support frame disposed on one side of the top of the base. A first feeding sloping plate is fixedly disposed on the top of the support frame, and the first feeding sloping plate is inclined downward and extends to one side of the upright plate. An inlet communicating with the first feeding sloping plate is opened on the upright plate. A second feeding sloping plate is disposed on one side of the first feeding sloping plate. A filter box is bolted to the outside of the support frame, and a fan for extracting airflow is mounted on the filter box via a flange.

[0008] As can be seen, in the above technical solution, Coptis chinensis is placed on the second feeding inclined plate and conveyed by the second feeding inclined plate. The fan draws the airflow in the support frame. The external airflow enters the feeding box and support frame through the first and second mesh plates. By drawing the airflow, the airflow comes into contact with Coptis chinensis, which can not only blow away the dust on its surface, but also play a role in drying.

[0009] One end of the support frame is provided with a vertical plate, which is installed on the top of the base. A heating plate for heating and drying is snapped onto the vertical plate. Two vertical rods are provided on one side of the heating plate, and several material feeding rods are rotatably connected to each vertical rod. Extended plates are provided at the top and bottom of the two vertical rods, and a sliding groove is opened through each extended plate. A traction plate is provided between the two extended plates, and a storage groove is opened on the traction plate. An electric push rod is provided on one side of one of the extended plates. Slider blocks are fixedly provided at the top and bottom of the traction plate, and each slider extends into the corresponding sliding groove and is slidably connected to the sliding groove. The output end of the electric push rod extends to the slider. A discharge port communicating with the storage groove is opened through the side of the traction plate away from the storage groove. A hopper is provided on one side of the surface of the discharge port. A support rod is rotatably connected to the bottom of the hopper through a shaft pin, and the bottom of the support rod is installed on the base.

[0010] As can be seen, in the above technical solution, when Coptis chinensis is conveyed to the first feeding inclined plate through the feeding box, the first feeding inclined plate conveys Coptis chinensis through the inlet to the storage trough, while the feeding rod supports Coptis chinensis. The electric push rod drives the traction plate to swing left and right on one side of the heating plate, so that the traction plate moves Coptis chinensis and makes it contact the adjacent feeding rod. The traction force generated by the feeding rod when Coptis chinensis moves will swing along the axis point at the connection between the feeding rod and the vertical rod. Through the corresponding cooperation of each feeding rod, Coptis chinensis can gradually move upward and be conveyed to the discharge hopper through the discharge port. In addition, the heating plate heats and dries Coptis chinensis during conveying, realizing the function of simultaneous conveying and drying of Coptis chinensis.

[0011] Several feeding boxes are slidably connected to the support frame. A first mesh plate is snapped onto one side of each feeding box, and a sloping arc is formed on the top of each feeding box. A second mesh plate is snapped into the sloping arc. The vertical cross-sectional shape of the sloping arc and the second mesh plate is arc-shaped, and each pair of adjacent feeding boxes is arranged in a stepped manner. A drive motor is bolted to one end of the support frame. A rotating shaft is installed at the output end of the drive motor through a connecting coupling. Several eccentric discs are installed on the rotating shaft through flanges, and each eccentric disc is located at the bottom of the corresponding feeding box.

[0012] As can be seen, in the above technical solution, the drive motor drives the rotating shaft to rotate. When the rotating shaft rotates, it will drive each eccentric disk to rotate at the same time. When the eccentric disk rotates, the corresponding feeding box will move up and down on the support frame due to the traction force generated by the rotation of the eccentric disk. When two adjacent feeding boxes move up and down, the Coptis chinensis can fall onto another feeding box through the inclined surface of the second mesh plate. This not only realizes the function of conveying Coptis chinensis, but also makes it easy for dust and impurities on Coptis chinensis to fall off.

[0013] The technical effects and advantages of this invention are as follows:

[0014] 1. In this invention, Coptis chinensis is placed on a second feeding inclined plate and conveyed by the second feeding inclined plate. When the eccentric disc rotates, the corresponding feeding box will move up and down on the support frame due to the traction force generated by the rotation of the eccentric disc. When two adjacent feeding boxes move up and down, Coptis chinensis can fall onto another feeding box through the inclined surface of the second mesh plate. This not only realizes the function of conveying Coptis chinensis, but also makes it easy for dust and impurities on Coptis chinensis to fall off, ensuring the subsequent drying quality.

[0015] 2. In this invention, the airflow inside the support frame is extracted by a fan, and the external airflow enters the feeding box and support frame through the first and second mesh plates. By extracting the airflow, the airflow comes into contact with Coptis chinensis, which not only blows away the dust on its surface, but also has the function of air drying, reducing the time required for subsequent heating and drying, thereby reducing energy consumption.

[0016] 3. In this invention, the traction plate is driven by an electric push rod to swing left and right on one side of the heating plate. This causes the traction plate to move the Coptis chinensis and make it contact the adjacent feeding rod. The traction force generated when the feeding rod moves the Coptis chinensis will swing along the axis point where the feeding rod connects to the vertical rod. Through the corresponding cooperation of each feeding rod, the Coptis chinensis can gradually move upward and be conveyed to the hopper through the discharge port. During the conveying, the heating plate heats and dries the Coptis chinensis, realizing the function of simultaneous conveying and drying of the Coptis chinensis. During the heating and drying, the heat source can be in direct contact with the Coptis chinensis, improving the heating and drying efficiency and reducing energy consumption.

[0017] In summary, through the coordinated use of various structures, when two adjacent feeding boxes move up and down, Coptis chinensis can fall onto the other feeding box via the inclined surface of the second mesh plate. This not only achieves the function of conveying Coptis chinensis but also facilitates the removal of dust and impurities from the Coptis chinensis, ensuring the subsequent drying quality. By extracting airflow, the airflow comes into contact with the Coptis chinensis, which not only blows away the dust on its surface but also achieves the function of air drying. The traction force generated when the feeding rod passes through the Coptis chinensis will swing along the axis point at the connection between the feeding rod and the vertical rod. Through the coordinated use of various feeding rods, the Coptis chinensis can gradually move upward and be conveyed through the discharge port to the hopper for discharge. Furthermore, the heating plate heats and dries the Coptis chinensis during conveying, achieving the function of simultaneous conveying and drying of Coptis chinensis. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of this invention, the accompanying drawings used in some embodiments of this invention will be briefly described below. Obviously, the drawings described below are only drawings of some embodiments of this invention, and those skilled in the art can obtain other drawings based on these drawings. Furthermore, the drawings described below can be regarded as schematic diagrams and are not intended to limit the actual size of the product, the actual flow of the method, the actual timing of the signals, etc. involved in the embodiments of this invention.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 This is a perspective view of the feeding box and eccentric plate of the present invention mounted on the base.

[0021] Figure 3 This is a perspective view of the feeding box, drive motor, rotating shaft, and eccentric disc of the present invention.

[0022] Figure 4 This is a perspective view of the upright plate, feeding rod, traction plate, and feeding hopper of the present invention.

[0023] Figure 5 This is a perspective view of the base, upright plate, heating plate, and extension plate of the present invention.

[0024] Figure 6 This is a perspective view of the upright plate, extension plate, vertical rod, and material-pulling rod of the present invention.

[0025] Figure 7 This is a perspective view of the traction plate, electric push rod, hopper, and support rod of the present invention.

[0026] The attached figures are labeled as follows:

[0027] 1. Base; 101. Support frame; 102. First feeding ramp; 103. Second feeding ramp; 104. Filter box; 105. Fan;

[0028] 2. Vertical plate; 201. Heating plate; 202. Vertical rod; 203. Feeding rod; 204. Outer plate; 205. Slide groove; 206. Traction plate; 207. Storage trough; 208. Electric push rod; 209. Sliding block; 210. Discharge port; 211. Feed hopper; 212. Support rod; 213. Feed inlet;

[0029] 3. Feeding box; 301. First screen plate; 302. Inclined arc slope; 303. Second screen plate; 304. Drive motor; 305. Rotating shaft; 306. Eccentric disc. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] The terms "first," "second," and "third" used in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0032] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0033] As attached Figure 1-7The energy-saving drying device for Coptis chinensis shown uses a conveying and drying component on the base 1. Through the corresponding cooperation of various structures, when two adjacent feeding boxes 3 move up and down, Coptis chinensis can fall onto another feeding box 3 through the inclined surface of the second mesh plate 303. This not only realizes the function of conveying Coptis chinensis, but also facilitates the removal of dust and impurities from the Coptis chinensis, ensuring the subsequent drying quality. By extracting airflow, the airflow comes into contact with the Coptis chinensis, which not only blows away the dust on its surface, but also has a drying function. The traction force generated by the material pusher 203 when the Coptis chinensis moves will swing along the axis point at the connection between the material pusher 203 and the vertical rod 202. Through the corresponding cooperation of each material pusher 203, the Coptis chinensis can gradually move upward and be conveyed through the discharge port 210 to the discharge hopper 211. During the conveying, the heating plate 201 heats and dries the Coptis chinensis, realizing the function of simultaneous conveying and drying of Coptis chinensis. The specific structural settings of the component are as follows.

[0034] The conveying and drying assembly includes a support frame 101 set on one side of the top of the base 1. A first feeding inclined plate 102 is fixedly set on the top of the support frame 101. The first feeding inclined plate 102 is inclined downward and extends to one side of the vertical plate 2. The vertical plate 2 has a feed inlet 213 that communicates with the first feeding inclined plate 102. A second feeding inclined plate 103 is set on one side of the first feeding inclined plate 102. A filter box 104 is bolted to the outside of the support frame 101. A fan 105 for extracting airflow is installed on the filter box 104 through a flange.

[0035] A vertical plate 2 is provided at one end of the support frame 101. The vertical plate 2 is installed on the top of the base 1. A heating plate 201 for heating and drying is snapped onto the vertical plate 2. Two vertical rods 202 are provided on one side of the heating plate 201, and several material feeding rods 203 are rotatably connected to each vertical rod 202. An extension plate 204 is provided at the top and bottom of the two vertical rods 202, and a sliding groove 205 is provided through each extension plate 204. A traction plate 206 is provided between the two extension plates 204. A material storage groove 207 is provided on the traction plate 206, and one side of one of the extension plates 204... An electric push rod 208 is provided. Slider 209s are fixedly provided at the top and bottom of the traction plate 206. Each slider 209 extends into the corresponding slide groove 205 and is slidably connected to the slide groove 205. The output end of the electric push rod 208 extends to the slider 209. A discharge port 210 communicating with the storage trough 207 is provided through the side of the traction plate 206 away from the storage trough 207. A hopper 211 is provided on one side of the surface of the discharge port 210. A support rod 212 is rotatably connected to the bottom of the hopper 211 through a shaft pin. The bottom of the support rod 212 is mounted on the base 1.

[0036] Several feeding boxes 3 are slidably connected to the support frame 101. A first mesh plate 301 is snapped onto one side of each feeding box 3, and a sloping arc slope 302 is opened on the top of each feeding box 3. A second mesh plate 303 is snapped into the sloping arc slope 302. The vertical cross-sectional shape of the sloping arc slope 302 and the second mesh plate 303 are both set to arc shape, and each pair of adjacent feeding boxes 3 are arranged in a stepped manner. A drive motor 304 is installed at one end of the support frame 101 by bolts. A rotating shaft 305 is installed at the output end of the drive motor 304 by a connecting coupling. Several eccentric discs 306 are installed on the rotating shaft 305 by flanges, and each eccentric disc 306 is located at the bottom of the corresponding feeding box 3.

[0037] When using the above structure, the staff installs the device in the designated position. When drying the washed Coptis chinensis, it is placed on the second feeding inclined plate 103 and conveyed by the second feeding inclined plate 103. The drive motor 304 is started to drive the rotating shaft 305 to rotate. When the rotating shaft 305 rotates, it will drive each eccentric disk 306 to rotate at the same time. When the eccentric disk 306 rotates, the corresponding feeding box 3 will be moved up and down on the support frame 101 by the traction force generated by the rotation of the eccentric disk 306. When two adjacent feeding boxes 3 are moved up and down, the Coptis chinensis can fall through the inclined surface of the second mesh plate 303 onto another feeding box 3. This not only realizes the function of conveying Coptis chinensis, but also makes it easy for dust and impurities on the Coptis chinensis to fall off.

[0038] Furthermore, during the transport of Coptis chinensis, the airflow inside the support frame 101 is drawn by the blower 105, and the external airflow enters the feeding box 3 and the support frame 101 through the first mesh plate 301 and the second mesh plate 303. By drawing the airflow, the airflow comes into contact with Coptis chinensis, which not only blows away the dust on its surface, but also has the function of drying.

[0039] When Coptis chinensis is conveyed through the feeding box 3 to the first feeding inclined plate 102, the first feeding inclined plate 102 conveys Coptis chinensis through the feed inlet 213 to the storage tank 207. The feeding rod 203 supports Coptis chinensis. The electric push rod 208 drives the traction plate 206 to swing left and right on one side of the heating plate 201, so that the traction plate 206 moves Coptis chinensis and makes it contact the adjacent feeding rod 203. The traction force generated by the feeding rod 203 when Coptis chinensis moves will swing along the axis point where the feeding rod 203 is connected to the vertical rod 202. Through the corresponding cooperation of each feeding rod 203, Coptis chinensis can gradually move upward and be conveyed through the discharge port 210 to the discharge hopper 211 for discharge. During the conveying, the heating plate 201 heats and dries Coptis chinensis, realizing the function of simultaneous conveying and drying of Coptis chinensis.

[0040] Unlike existing technologies, this application discloses an energy-saving drying device for Coptis chinensis. Through the corresponding cooperation of various structures, when two adjacent feeding boxes 3 move up and down, Coptis chinensis can fall onto another feeding box 3 through the inclined surface of the second mesh plate 303. This not only realizes the function of conveying Coptis chinensis, but also facilitates the removal of dust and impurities from the Coptis chinensis, ensuring the subsequent drying quality. By extracting airflow, the airflow comes into contact with the Coptis chinensis, which not only blows away the dust on its surface, but also performs the function of air drying. The traction force generated by the material-pushing rod 203 when it passes the Coptis chinensis will swing along the axis point at the connection between the material-pushing rod 203 and the vertical rod 202. Through the corresponding cooperation of each material-pushing rod 203, the Coptis chinensis can gradually move upward and be conveyed through the discharge port 210 to the discharge hopper 211. During the conveying process, the heating plate 201 heats and dries the Coptis chinensis, realizing the function of simultaneous conveying and drying of Coptis chinensis.

[0041] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A kind of energy-saving drying device for coptis, including base (1), it is characterized in that: The base (1) is provided with a conveying and drying assembly; The conveying and drying assembly includes a support frame (101) disposed on one side of the top of the base (1). One end of the support frame (101) is provided with a vertical plate (2), which is installed on the top of the base (1). A heating plate (201) for heating and drying is snapped onto the vertical plate (2). Two vertical rods (202) are provided on one side of the heating plate (201), and several material feeding rods (203) are rotatably connected to each vertical rod (202). An extension plate (204) is provided at the top and bottom of the two vertical rods (202), and a sliding groove (205) is provided through each extension plate (204). A traction plate (206) is provided between the two extension plates (204). The traction plate (206) is provided with a storage groove (207), and one of the extension plates (204) is provided with an electric push rod (208) on one side. The electric push rod (208) drives the traction plate (206) to swing on one side of the heating plate (201), thereby causing the traction plate (206) to move the Coptis chinensis and contact the adjacent feeding rod (203). The traction force generated by the displacement of Coptis chinensis on the feeding rod (203) swings along the axis point at the connection between the feeding rod (203) and the vertical rod (202). With the corresponding cooperation of each feeding rod (203), the Coptis chinensis gradually moves upward. A plurality of feeding boxes (3) are slidably connected on the support frame (101). A first mesh plate (301) is snapped onto one side of each of the feeding boxes (3), and a sloping arc slope (302) is opened on the top of each feeding box (3). A second mesh plate (303) is snapped into the sloping arc slope (302). The top of the support frame (101) is fixedly provided with a first feeding sloping plate (102), and the first feeding sloping plate (102) is inclined downward and extends to one side of the upright plate (2). The upright plate (2) is provided with a feed inlet (213) connected to the first feeding sloping plate (102), which is used by the first feeding sloping plate (102) to transport Coptis chinensis through the feed inlet (213) into the storage tank (207).

2. The energy-saving drying device for coptis rhizome according to claim 1, characterized in that: A second feeding sloping plate (103) is provided on one side of the first feeding sloping plate (102). A filter box (104) is installed on the outside of the support frame (101) by bolts. A fan (105) for extracting airflow is installed on the filter box (104) by flanges.

3. The energy-saving drying device for coptis rhizome according to claim 1, characterized in that: The top and bottom of the traction plate (206) are fixedly provided with sliders (209), and each slider (209) extends into the corresponding groove (205) and is slidably connected to the groove (205). The output end of the electric push rod (208) extends to the slider (209).

4. The energy-saving drying device for coptis rhizome according to claim 1, characterized in that: The traction plate (206) has a discharge port (210) that is connected to the storage tank (207) on the side away from the storage tank (207), and a hopper (211) is provided on one side of the surface of the discharge port (210).

5. The energy-saving drying device for Coptis chinensis according to claim 4, characterized in that: The bottom of the hopper (211) is rotatably connected to a support rod (212) via a pivot pin, and the bottom of the support rod (212) is mounted on the base (1).

6. The energy-saving drying device for Coptis chinensis according to claim 1, characterized in that: The vertical cross-sectional shape of the inclined arc slope (302) and the second mesh plate (303) is set to arc shape, and the two adjacent feeding boxes (3) are arranged in a stepped manner.

7. The energy-saving drying device for Coptis chinensis according to claim 1, characterized in that: One end of the support frame (101) is fitted with a drive motor (304) by bolts, and the output end of the drive motor (304) is fitted with a rotating shaft (305) by a connecting coupling.

8. The energy-saving drying device for Coptis chinensis according to claim 7, characterized in that: Several eccentric discs (306) are mounted on the rotating shaft (305) via flanges, and each eccentric disc (306) is located at the bottom of the corresponding feeding box (3).

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