Drying device for agar processing

Abstract

The utility model relates to a drying device for agar processing, which comprises a drying box internally provided with a cavity for accommodating agar; the drying mechanism is arranged in the chamber and is used for drying the agar; the storage mechanisms are sequentially arranged in the cavity; the storage mechanism comprises a rotating part and a tray, the tray is arranged in the cavity, and the rotating part is connected with the tray and used for driving the tray to rotate; the feeding pipe group is arranged on the drying box and is used for supplying agar to the trays respectively; the scraping mechanisms are arranged at the bottom of the tray; uniform supply of agar can be achieved through the feeding pipe set, the agar is evenly distributed on the tray through the rotating piece, uniform drying of the agar is achieved, the drying temperature of all areas of the agar is kept uniform, the dried agar is scraped through the scraping mechanism, adhesion of the agar can be prevented, and the agar drying efficiency is improved. The efficient and convenient agar taking process is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of agar processing, and in particular to a drying device for agar processing. Background Art

[0002] In the production process of agar, drying is a crucial link, which directly affects the quality and subsequent application of agar.

[0003] However, the traditional agar drying method usually feeds agar directly into a closed drying chamber for drying. The advantage of this method is that it is easy to operate, but in actual operation, agar will accumulate directly inside the chamber. Due to the high thickness of agar, the densely accumulated agar will cause the drying temperature in some areas to be too high or too low, thereby affecting the drying efficiency. After the drying is completed, the agar may adhere to the chamber wall during the drying process, and the staff needs to spend a lot of time and energy to separate and clean it when taking the material. This not only increases the workload, but may also cause the agar to break or its quality to be damaged due to improper operation.

[0004] In response to the above problems, a drying device for agar processing is now designed. Utility Model Content

[0005] The embodiment of the present application provides a drying device for agar processing to solve the problem in the related art that agar is too densely piled up, which may cause the drying temperature in some areas to be too high or too low, affecting the drying efficiency, and the agar may adhere to the chamber wall, making it inconvenient to discharge the material.

[0006] In a first aspect, a drying device for agar processing is provided, comprising:

[0007] A drying box having a chamber therein for containing agar;

[0008] a drying mechanism, which is disposed inside the chamber and is used to dry the agar;

[0009] A plurality of material storage mechanisms are sequentially arranged inside the chamber;

[0010] The material storage mechanism comprises a rotating member and a tray, wherein the tray is arranged inside the chamber and is used to store agar, and the rotating member is connected to the tray and is used to drive the tray to rotate;

[0011] A supply pipe group, which is arranged on the drying box and is used to supply agar to the trays respectively;

[0012] A plurality of scraping mechanisms are arranged at the bottom of the tray;

[0013] The scraping mechanism comprises a scraper and a driving member. The scraper is arranged on the tray and is used to scrape off the agar. The driving member is connected to the scraper and is used to drive the scraper to move.

[0014] In some embodiments, the rotating part includes a driving motor, a group of rotating shafts and a reducer, and the driving motor and the reducer are both arranged on the drying box. The output shaft of the driving motor is connected to the input shaft of the reducer. A group of the rotating shafts are arranged inside the chamber for relative rotation, and the output shaft of the reducer is connected to one end of any rotating shaft and is used to drive the rotating shaft to rotate.

[0015] In some embodiments, the tray is a rectangular box body, an end of the tray close to the center of the chamber is provided with an opening, and a baffle is hinged at the opening of the tray.

[0016] In some embodiments, a plurality of the trays are arranged alternately in sequence along the height direction of the chamber to form an annular channel for conveying agar.

[0017] In some embodiments, the feed pipe group includes a main pipe and several branch pipes, one end of the main pipe is connected to the external agar supply channel, and the several branch pipes are connected to the other end of the main pipe, and the other end of the branch pipe is connected to the chamber and is located above the corresponding tray.

[0018] In some embodiments, the driving member includes a linear slide rail and a transfer rod. The linear slide rail is arranged at the bottom of the tray. The linear slide rail is connected to the transfer rod and is used to drive the transfer rod to move along the length of the tray. The other end of the transfer rod is connected to the scraper.

[0019] In some embodiments, the drying mechanism includes a plurality of electric heating wires for heating the interior of the chamber, a blowing module for the flow of gas inside the chamber, and an exhaust pipe for exhausting the gas inside the chamber.

[0020] The embodiment of the present application provides a drying device for agar processing, which realizes uniform supply of agar through a feeding pipe group, evenly distributes the agar on a tray through a rotating member, dries the agar through a drying mechanism to achieve uniform drying of the agar, keeps the drying temperature of each area of ​​the agar uniform, improves the drying efficiency, and scrapes the dried agar through a scraping mechanism to prevent the agar from sticking, thereby realizing an efficient and convenient agar taking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A schematic diagram of a three-dimensional structure provided in an embodiment of the present application;

[0023] Figure 2 A right side cross-sectional view provided for an embodiment of the present application;

[0024] Figure 3 A front cross-sectional view of a tray provided in an embodiment of the present application;

[0025] Figure 4 A top view of a tray provided in an embodiment of the present application;

[0026] In the figure: 1. drying box; 2. chamber; 3. drying mechanism; 31. heating wire; 32. blower module; 33. discharge pipe; 4. storage mechanism; 41. rotating part; 411. driving motor; 412. rotating shaft; 413. reducer; 42. tray; 421. baffle; 5. feeding pipe group; 51. main pipeline; 52. diversion pipeline; 6. scraping mechanism; 61. scraper; 62. driving part; 621. linear guide rail; 622. transfer rod; 7. annular channel. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0028] The embodiment of the present application provides a drying device for agar processing, which can solve the problem in the related art that dense accumulation of agar will cause the drying temperature in some areas to be too high or too low, affecting the drying efficiency, and the agar will adhere to the chamber wall, making it inconvenient to discharge the material.

[0029] See also Figure 1-Figure 3 A drying device for agar processing includes: a drying box 1, a drying mechanism 3, a plurality of storage mechanisms 4, a feeding pipe group 5 and a plurality of scraping mechanisms 6, wherein the drying box 1 has a chamber 2 for accommodating agar therein; the drying mechanism 3 is arranged inside the chamber 2 and is used to dry agar; a plurality of storage mechanisms 4 are sequentially arranged inside the chamber 2; the storage mechanism 4 includes a rotating member 41 and a tray 42, the tray 42 is arranged inside the chamber 2 and is used to store agar, the rotating member 41 is connected to the tray 42 and is used to drive the tray 42 to rotate; the feeding pipe group 5 is arranged on the drying box 1 and is used to supply agar to the tray 42 respectively; a plurality of scraping mechanisms 6 are arranged at the bottom of the tray 42; the scraping mechanism 6 includes a scraper 61 and a driving member 62, the scraper 61 is arranged on the tray 42 and is used to scrape off agar, and the driving member 62 is connected to the scraper 61 and is used to drive the scraper 61 to move.

[0030] In actual operation, agar is evenly distributed to each tray 42 through the feed pipe group 5, ensuring that agar can be distributed on the tray 42 according to a preset amount.

[0031] Agar falls onto the tray 42, and the rotating member 41 starts to work, driving the tray 42 to rotate slowly back and forth:

[0032] By rotating the tray 42, various parts of the agar can be evenly distributed on the tray 42, so that they can receive the heat generated by the drying mechanism 3, ensuring that the drying effect of the agar is uniform and consistent, and during the rotation process, the agar is constantly shaken, which helps to release the moisture in the agar and accelerate the drying process.

[0033] In this process, the rotating agar is dried by the drying mechanism 3. The drying mechanism 3 can adjust parameters such as temperature, humidity and wind speed according to the type, humidity and required drying degree of the agar to achieve the best drying effect.

[0034] During the drying process, in order to prevent the agar from sticking to the tray 42 due to evaporation of water, the scraper mechanism 6 starts to work, and the scraper 61, driven by the driving member 62, moves along the surface of the tray 42 to scrape off the agar that may stick to the tray 42. This scraper design ensures that the agar can be smoothly removed from the tray 42 after drying, which is convenient for subsequent collection and processing.

[0035] After a period of rotary drying and scraping to prevent adhesion, the agar reaches a predetermined degree of dryness. At this time, the rotating member 41 changes its rotation direction, driving the tray 42 to rotate toward the center of the chamber 2. When the tray rotates toward the center, the agar on it will slide downward in sequence due to gravity, and the agar will be smoothly guided to the bottom or outlet of the chamber 2, completing the discharge step.

[0036] In summary, the uniform supply of agar is achieved through the feeding pipe group 5, the agar is evenly distributed on the tray 42 through the rotating member 41, the agar is dried by the drying mechanism 3 to achieve uniform drying of the agar, so that the drying temperature of each area of ​​the agar is kept uniform, thereby improving the drying efficiency, and the dried agar is scraped off by the scraping mechanism 6 to prevent the agar from sticking, thereby achieving an efficient and convenient agar taking process.

[0037] It can be understood that in this embodiment, the bottom of the chamber 2 is conical, a valve communicating with the outside is provided at the bottom of the chamber 2, and a group of blades located above the valve are provided inside the chamber 2.

[0038] The bottom of chamber 2 is conical, which helps the agar to slide more smoothly during the discharge process.

[0039] A valve communicating with the outside is provided at the bottom of the chamber 2 for controlling the discharge of agar.

[0040] Inside the chamber 2, a set of blades is arranged above the valve. When the agar on the tray 42 passes through the blade area, the blade will cut the agar into smaller pieces, further promoting the smooth sliding of the agar. After the agar is cut by the blade, due to the action of gravity and the guidance of the conical bottom, it naturally slides to the bottom of the chamber 2. The valve connected to the outside is opened, and the agar can be discharged from the chamber 2.

[0041] In another embodiment, a panel located at the bottom of the valve is disposed at the bottom of the drying box 1, and a conveyor is disposed at the bottom of the valve.

[0042] The apron plays a guiding role, ensuring that the agar sliding down from the tray 42 can accurately enter the area below the valve. When the agar enters the area below the valve, it will fall on the conveyor, and the conveyor starts working to continuously and stably convey the agar to the next processing link. The speed and direction of the conveyor can be adjusted as needed to meet different production needs.

[0043] In addition, a sealing door is provided on one side of the drying box 1 in this embodiment.

[0044] Specifically, the rotating member 41 in this embodiment includes a driving motor 411, a group of rotating shafts 412 and a reducer 413. The driving motor 411 and the reducer 413 are both arranged on the drying box 1. The output shaft of the driving motor 411 is connected to the input shaft of the reducer 413. A group of rotating shafts 412 are relatively rotatably arranged inside the chamber 2. The output shaft of the reducer 413 is connected to one end of any rotating shaft 412 and is used to drive the rotating shaft 412 to rotate.

[0045] After the drive motor 411 is started, its output shaft begins to rotate and transmits power to the input shaft of the reducer 413 through a coupling or direct connection. After the reducer 413 receives the power from the drive motor 411, it starts to work. Through the cooperation of a series of gears, bearings and other mechanisms inside, it converts the input high-speed, low-torque power into low-speed, high-torque power output. The output shaft of the reducer 413 is connected to one end of any rotating shaft 412. When the output shaft of the reducer 413 rotates, it drives the rotating shaft 412 connected to it to rotate. Since the rotating shaft 412 is connected to the tray 42, the tray 42 will also rotate accordingly.

[0046] Through the deceleration and torque-increasing effect of the reducer 413, the tray 42 can obtain a more stable and controllable rotation speed and direction, and the driving motor 411 and the reducer 413 can adjust the rotation speed and direction as needed to meet different drying requirements.

[0047] It should be further explained that if Figure 4As shown, in this embodiment, the tray 42 is a rectangular box body, an end of the tray 42 close to the center of the chamber 2 is provided with an opening, and a baffle 421 is hinged at the opening of the tray 42.

[0048] The tray 42 is a rectangular box structure as a whole, so that the agar can be evenly placed inside the tray, ensuring that all parts of the agar can obtain uniform heat distribution during the rotary drying process.

[0049] An opening is provided at one end of the tray 42 close to the center of the chamber 2, and this opening allows the agar to slide smoothly through the opening after reaching a predetermined degree of dryness. At the same time, in order to ensure that the agar does not overflow from the opening during the drying process, a baffle 421 is hinged at the opening of the tray 42.

[0050] When the drying device starts to work, the agar is evenly placed inside the tray 42. As the rotating member 41 is driven, the tray 42 starts to rotate, and the agar moves inside the tray and is dried by the heat generated by the drying mechanism 3.

[0051] During the drying process, the baffle 421 remains closed to prevent the agar from overflowing from the opening. When the agar reaches a predetermined dryness and needs to be discharged, the baffle 421 can be opened.

[0052] As the tray 42 continues to rotate toward the center of the chamber 2, the dried agar slides down through the opening. Since the tray 42 is designed as a rectangular box body and a baffle 421 is provided at the opening, the agar can slide down from the opening in a more concentrated manner.

[0053] It can be understood that the baffle 421 in this embodiment includes a mounting plate, a rotating shaft, a torsion spring and a plate body, a group of mounting plates are relatively arranged at the opening of the tray 42, the rotating shaft is rotatably arranged between a group of mounting plates, the torsion spring is arranged on the outside of the rotating shaft, and the plate body is arranged outside the torsion spring.

[0054] In another embodiment, the baffle 421 includes a group of mounting plates, a plate body and a driving motor. The group of mounting plates are relatively arranged at the opening of the tray 42. The driving motor is arranged on one side of the mounting plates. The baffle 421 abuts against the opening and is located between the two mounting plates and is used to close the opening. The output shaft of the driving motor is connected to one end of the baffle 421 for rotating the baffle.

[0055] It should be noted that, in this embodiment, a plurality of the trays 42 are arranged alternately in sequence along the height direction of the chamber 2 to form an annular channel 7 for conveying agar.

[0056] Specifically, the position of each tray 42 is offset relative to the tray below it, thereby forming a continuous but non-linear agar conveying path. This design allows agar to slide from one tray to another tray during the drying process, forming an annular channel 7.

[0057] Due to the staggered arrangement of the trays 42 , the agar forms a closed annular channel 7 inside the chamber 2 , which starts from the top of the chamber 2 , passes through a series of trays 42 , and finally returns to the bottom or central area of ​​the chamber 2 .

[0058] As the rotating member 41 is driven, the tray 42 starts to rotate, and the agar moves inside the tray accordingly, receiving the heat generated by the drying mechanism 3 for drying. When the agar is dried, due to the effect of gravity, the agar starts to slide from the opening of the tray 42. Since the trays 42 are arranged in a staggered manner, the agar will slide onto the tray 42 below and continue to be dried. This process will continue until the agar passes through the entire annular channel 7 and is finally discharged from the bottom or central area of ​​the chamber 2, which facilitates the discharge and further improves the drying effect.

[0059] When agar passes through the last tray 42, it has completed the entire drying process. At this point, agar can slide off the tray 42 and be discharged through the bottom valve of the chamber 2.

[0060] Specifically, the feed pipe group 5 in this embodiment includes a main pipe 51 and a plurality of branch pipes 52, one end of the main pipe 51 is connected to the external agar supply channel, and the plurality of branch pipes 52 are connected to the other end of the main pipe 51, and the other end of the branch pipe 52 is connected to the chamber 2 and is located above the corresponding tray 42.

[0061] The other end of the main pipeline 51 is provided with a hopper for manual feeding, or is connected to a conveying pipeline for automatic filling.

[0062] One end of the main pipeline 51 is connected to the external agar liquid supply channel for receiving agar liquid from the outside. A plurality of branch pipelines 52 are connected to the other end of the main pipeline 51. The other end of each branch pipeline 52 is connected to the chamber 2 and is accurately located above the corresponding tray 42. This design ensures that the agar liquid can be directly and accurately injected into each tray 42.

[0063] In actual operation, a hopper can be set at the other end of the main pipeline 51 for manually pouring agar liquid into the hopper. The hopper is connected to the main pipeline 51 at the bottom. When the agar liquid is poured into the hopper, it will naturally flow into the main pipeline 51 and be distributed to each tray 42 through the diversion pipeline 52;

[0064] In addition, in order to improve production efficiency and automation, the other end of the main pipeline 51 can also be connected to the delivery pipeline to achieve automatic filling. The delivery pipeline can receive agar liquid from the external agar liquid supply channel and deliver the agar liquid to the main pipeline 51 through a pump or other power device. Then, the agar liquid is distributed to each tray 42 through the diversion pipeline 52. This method is suitable for large-scale, continuous production needs.

[0065] Through the design of the main pipeline 51 and the branch pipeline 52, it can be ensured that the agar liquid can be evenly and accurately distributed to each tray 42, thereby ensuring the uniformity and consistency of the drying effect.

[0066] In the present solution, the driving member 62 includes a linear slide rail 621 and a transfer rod 622. The linear slide rail 621 is arranged at the bottom of the tray 42. The linear slide rail 621 is connected to the transfer rod 622 and is used to drive the transfer rod 622 to move along the length of the tray 42. The other end of the transfer rod 622 is connected to the scraper 61.

[0067] The linear guide rail 621 is a precision mechanical component installed at the bottom of the tray 42 and provides precise guidance for the linear motion of the scraper 61.

[0068] The linear guide rail 621 is usually made of a high-hardness metal material, such as aluminum alloy or steel, to ensure sufficient rigidity and wear resistance. Its surface is usually equipped with tracks, which provide thrust directions for the slider, thereby ensuring that the scraper 61 can move smoothly along a predetermined path.

[0069] The transfer rod 622 is a component that connects the linear slide rail 621 and the scraper 61. One end is connected to the linear slide rail 621, and the other end is connected to the scraper 61. When the linear slide rail 621 is pushed by a driving device such as a motor, a hydraulic system or a pneumatic system, the transfer rod 622 will move accordingly, thereby driving the scraper 61 to move along the length direction of the tray 42.

[0070] The scraper 61 is used to scrape off the dried agar residue on the tray 42 to ensure the cleanliness of the tray surface and smooth use next time.

[0071] The material of the scraper 61 can be selected as needed, such as metal, rubber, plastic, ceramic, etc., to meet different cleaning needs.

[0072] In actual operation, when it is necessary to clean the agar residue on the tray 42, the slider on the linear slide 621 moves along the track, and the movement of the slider is transmitted to the scraper 61 through the adapter rod 622, so that the scraper 61 moves along the length direction of the tray 42. During the movement, the blade portion of the scraper 61 will contact the surface of the tray 42, thereby scraping off the agar residue on the surface. By controlling the output parameters of the drive device such as speed, force, etc., it is possible to achieve precise control of the moving speed of the scraper 61 and the cleaning effect.

[0073] In this embodiment, the drying mechanism 3 includes a plurality of electric heating wires 31 for heating the interior of the chamber 2 , a blowing module 32 for the flow of gas inside the chamber 2 , and a discharge pipe 33 for discharging the gas inside the chamber 2 .

[0074] Among them, a plurality of electric heating wires 31 are embedded in the drying box 1 in a ring shape, and the air blowing module 32 includes a fan and a wind cover connected to each other. The wind cover is arranged on the drying box 1, and a flow chamber connected to the wind cover is arranged inside the drying box 1. A plurality of air holes connected to each other are opened between the flow chamber and the cavity 2;

[0075] The exhaust pipe 33 is arranged on the drying box 1 , one end of which is connected with the chamber 2 , and an exhaust fan is arranged inside the exhaust pipe 33 .

[0076] In this solution, the electric heating wire 31 serves as the core heating element of the drying mechanism 3 and is embedded in the drying box 1 in a ring shape. The ring-shaped design ensures that the heat can be evenly distributed around the chamber 2, thereby achieving comprehensive and uniform heating of the agar.

[0077] The heating wire 31 generates heat by converting electrical energy, thereby increasing the temperature in the chamber 2 and promoting the evaporation of water in the agar.

[0078] The blowing module 32 is composed of a fan and a hood. When the fan is running, external air is sucked into the hood and blown into the chamber 2 through the air holes. The gas in the chamber 2 can flow to form convection. The convection can not only quickly transfer the heat generated by the heating wire 31 to various parts of the agar, but also take away the water vapor on the surface of the agar, thereby accelerating the drying process.

[0079] The discharge pipe 33 is used to extract the humid air and moisture in the chamber 2 and discharge them to the outside. The humidity in the chamber 2 can be effectively controlled to prevent the moisture from re-condensing on the agar surface and affecting the drying effect. At the same time, the discharge pipe 33 can also prevent heat from accumulating inside the chamber 2 and keep the temperature in the chamber 2 stable.

[0080] In actual operation, the heating wire 31 generates heat after being energized, heating the air and agar in the chamber 2. When the fan is running, the external air is sucked into the wind hood and blown into the chamber 2 through the air holes to form convection. The convection transfers the heat to various parts of the agar and takes away the water vapor on the surface. When the exhaust fan is running, the humid air and moisture in the chamber 2 are discharged outside the drying box 1 through the exhaust pipe 33 to keep the humidity in the chamber 2 stable.

[0081] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0082] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0083] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A drying device for agar processing, characterized in that, include: A drying box (1) having a chamber (2) therein for containing agar; A drying mechanism (3) disposed inside the chamber (2) and used for drying agar; A plurality of material storage mechanisms (4) are sequentially arranged inside the chamber (2); The material storage mechanism (4) comprises a rotating member (41) and a tray (42), wherein the tray (42) is arranged inside the chamber (2) and is used to store agar, and the rotating member (41) is connected to the tray (42) and is used to drive the tray (42) to rotate; A supply pipe group (5), which is arranged on the drying box (1) and is used to supply agar to the trays (42) respectively; A plurality of scraping mechanisms (6) are arranged at the bottom of the tray (42); The scraping mechanism (6) comprises a scraper (61) and a driving member (62), wherein the scraper (61) is arranged on the tray (42) and is used to scrape off agar, and the driving member (62) is connected to the scraper (61) and is used to drive the scraper (61) to move.

2. A drying device for agar processing as claimed in claim 1, characterized in that: The rotating member (41) comprises a driving motor (411), a group of rotating shafts (412) and a reducer (413); the driving motor (411) and the reducer (413) are both arranged on the drying box (1); the output shaft of the driving motor (411) is connected to the input shaft of the reducer (413); a group of rotating shafts (412) are arranged inside the chamber (2) for relative rotation; the output shaft of the reducer (413) is connected to one end of any rotating shaft (412) and is used to drive the rotating shaft (412) to rotate.

3. A drying device for agar processing as claimed in claim 1, characterized in that: The tray (42) is a rectangular box body, an end of the tray (42) close to the center of the chamber (2) is provided with an opening, and a baffle (421) is hinged at the opening of the tray (42).

4. A drying device for agar processing as claimed in claim 1, characterized in that: A plurality of trays (42) are arranged alternately in sequence along the height direction of the chamber (2) to form an annular channel (7) for conveying agar.

5. A drying device for agar processing as claimed in claim 1, characterized in that: The feed pipe group (5) comprises a main pipe (51) and a plurality of branch pipes (52), one end of the main pipe (51) is connected to an external agar liquid supply channel, the plurality of branch pipes (52) are connected to the other end of the main pipe (51), and the other end of the branch pipe (52) is connected to the chamber (2) and is located above the corresponding tray (42).

6. A drying device for agar processing as claimed in claim 1, characterized in that: The driving member (62) comprises a linear slide rail (621) and a transfer rod (622); the linear slide rail (621) is arranged at the bottom of the tray (42); the linear slide rail (621) is connected to the transfer rod (622) and is used to drive the transfer rod (622) to move along the length of the tray (42); the other end of the transfer rod (622) is connected to the scraper (61).

7. A drying device for agar processing as claimed in claim 1, characterized in that: The drying mechanism (3) comprises a plurality of electric heating wires (31) for heating the interior of the chamber (2), a blowing module (32) for the flow of gas inside the chamber (2), and an exhaust pipe (33) for exhausting the gas inside the chamber (2).

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