Drying equipment for amino acid production

Abstract

The utility model belongs to the technical field of amino acid drying, and particularly relates to drying equipment for amino acid production, which comprises a drying mechanism, a storage mechanism, a heating mechanism and a separation mechanism. Through the drying mechanism, dry hot air is utilized to drive the separation impeller, so that the three-edged rotating arm is driven to clean the inner wall of the filtering cabin, amino acid powder is prevented from being accumulated, air can be ensured to uniformly pass through a material layer, each part of material can be in full contact with a drying medium, and the drying efficiency is greatly improved; meanwhile, the hot air can return to the separation mechanism through the waste heat recovery pipe, the hot air returns to the waste heat cabin again after water is separated through the separation mechanism, the air is preheated, waste heat resources are fully utilized, and energy conservation and emission reduction are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of amino acid drying, and specifically refers to drying equipment used for amino acid production. Background Art

[0002] Amino acids are the basic units that make up proteins. They consist of a central carbon atom connected to an amino group (-NH2), a carboxyl group (-COOH), a hydrogen atom and a side chain (R group). Depending on the side chain, there are 20 known standard amino acids, each with unique chemical properties and biological functions. Amino acids are linked by peptide bonds to form polypeptide chains, which are then folded into complex protein structures. They participate in a variety of physiological processes in organisms, such as enzyme catalysis, signal transduction, immune response and energy metabolism. Amino acid manufacturing is mainly achieved through extraction, fermentation and chemical synthesis. The extraction method obtains them from the hydrolysis of natural proteins, the fermentation method uses microorganisms for production, and the chemical synthesis is prepared through specific chemical reactions.

[0003] The hydrolysis drying method is to atomize the amino acid solution material into fine droplets, contact with hot air, and quickly evaporate the water to form dry powder or particles. Although the hydrolysis drying method has many significant advantages, such as fast drying speed, applicability to heat-sensitive materials, and easy operation, the material may adhere to the inner wall of the drying tower during the spray drying process, affecting the quality of the finished product. In addition, the attached material will affect the heat conduction efficiency, resulting in the inability of the spray to evaporate quickly. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a drying equipment for amino acid production. In order to solve the problem that powder is easy to adhere during drying, a drying mechanism is set up, and dry hot air is used to drive the separation impeller, thereby driving the triangular rotating arm to clean the inner wall of the filter cabin to avoid the accumulation of amino acid powder, and ensure that air can pass through the material layer evenly, so that each part of the material can fully contact the dry hot air, greatly improving the drying efficiency; at the same time, the hot air will return to the separation mechanism through the waste heat pipe, and after the water is separated by the separation mechanism, the hot air will return to the waste heat cabin again to preheat the air, making full use of waste heat resources and achieving energy saving and emission reduction.

[0005] The technical solution adopted by the utility model is as follows: The utility model provides a drying device for amino acid production, including a drying mechanism, a storage mechanism, a heating mechanism and a separation mechanism, the drying mechanism is installed on the ground, the storage mechanism is arranged on the left side of the drying mechanism, the heating mechanism is arranged on the right side of the drying mechanism, and the separation mechanism is arranged behind the heating mechanism.

[0006] Furthermore, the drying mechanism includes a control device, a drying bottle and a waste heat recovery chamber, the control device is installed on the ground, the waste heat recovery chamber is arranged above the control device, and the drying bottle is arranged between the control device and the waste heat recovery chamber.

[0007] Furthermore, a diverter valve is provided in the middle of the waste heat recovery cabin, a one-way interface is rotatably provided in the diverter valve, a diverter branch pipe is provided in the waste heat recovery cabin, the diverter branch pipe is connected to the diverter valve, and a waste heat pipe is connected to the side wall of the waste heat recovery cabin.

[0008] Furthermore, the control device includes an air inlet interface, a connecting rod, a transmission cabin, a conveying workpiece and a driving motor, the transmission cabin is installed on the ground, the conveying workpiece is rotatably arranged in the transmission cabin, the air inlet interface is arranged at the top of the transmission cabin, the connecting rod is rotatably connected to the top of the air inlet interface, the driving motor is arranged below the transmission cabin, the output end of the driving motor is transmission-connected to the bottom end of the conveying workpiece, and the bottom of the connecting rod is fixedly connected to the bottom of the conveying workpiece.

[0009] Furthermore, the top end of the linkage rod is fixedly connected to the lower end of the one-way interface.

[0010] Furthermore, an air delivery pipe is provided in the conveying workpiece, three sets of recovery pipes are provided in the conveying workpiece, the air delivery pipe is connected to the lower end of the air inlet interface, and an interception net is provided at the outer interface of the air delivery pipe.

[0011] Furthermore, the drying bottle comprises a main bottle body, a top cover, a limiting base, a filter cabin, a triangular rotating arm, a diffusion tube, a separation impeller and a nozzle. The top of the main bottle body is communicated with the waste heat recovery cabin, the bottom of the main bottle body is communicated with the control device, the top cover is arranged in the main bottle body, the limiting base is arranged at the bottom of the main bottle body, the upper end of the filter cabin is embedded in the top cover, the lower end of the filter cabin is fixedly connected to the limiting base, the diffusion tube is rotatably arranged on the top cover, the separation impeller is arranged at the upper end of the diffusion tube, and the The nozzle is arranged at the bottom of the diffusion tube, the bottom of the triangular rotating arm is rotatably connected to the limiting base, and the diffusion tube is fixedly connected to the top of the triangular rotating arm at the same time; the top of the diffusion tube is rotatably connected to the branch pipe at the same time, and the amino acid solution is sprayed through the nozzle; the amino acid solution can be blocked by pasting a breathable semipermeable membrane on the inner wall of the filter cabin; when the air flow passes through the separation impeller, the separation impeller will drive the triangular rotating arm to rotate through the diffusion tube, and the amino acid powder attached to the inner wall of the semipermeable membrane can be swept to the bottom of the drying bottle by the triangular rotating arm.

[0012] Furthermore, the storage mechanism includes a solution barrel, an infusion pipe, an infusion pump and a liquid storage rack, the liquid storage rack is installed on the ground, the solution barrel is installed on the liquid storage rack, the infusion pump is installed under the solution barrel, one end of the infusion pipe is connected to the infusion pump, and the other end of the infusion pipe is connected to the diversion valve.

[0013] Furthermore, the heating mechanism includes a blower, a filter plate, a heater, an air duct and a waste heat chamber, the waste heat chamber is arranged on the right side of the drying mechanism, the blower is arranged in the waste heat chamber, the filter plate is connected to the air outlet of the blower, the heater is connected to the filter plate, one end of the air duct is connected to the heater, and the other end of the air duct is connected to the air inlet interface, the air inlet of the blower is vertically downward, and after the hot air enters from the top of the waste heat chamber, it gradually fills the waste heat chamber from top to bottom, and the heat is gathered above the waste heat chamber. This area can heat the filter plate to keep the filter plate at a high temperature, and the air passing through the filter plate will be further heated, and the outside air enters from the opening at the bottom of the waste heat chamber, is mixed with the hot air in the waste heat chamber and heated up, and then is sent to the air inlet interface.

[0014] Furthermore, the separation mechanism includes a cyclone dust collector, a water bucket and a separation base, the separation base is arranged behind the heating mechanism, the cyclone dust collector is arranged on the separation base, and the water bucket is connected to the bottom of the cyclone dust collector.

[0015] Furthermore, a vertical exhaust riser is provided on the top of the cyclone dust collector, an air inlet is provided on the top side wall of the cyclone dust collector, a liquid discharge port is provided on the bottom of the cyclone dust collector, a spiral hollow plate is provided inside the cyclone dust collector, the exhaust riser is connected to a heat return pipe, the heat return pipe is also connected to the waste heat chamber, the air inlet is connected to the waste heat pipe, and the spiral hollow plate is mainly used to separate water vapor mixed in hot air.

[0016] The beneficial effects achieved by the utility model using the above structure are as follows: The beneficial effects of a drying device for amino acid production provided by this scheme are as follows:

[0017] (1) A drying mechanism is set up to use dry hot air to drive the separation impeller, thereby driving the triangular rotating arm to clean the inner wall of the filter chamber to avoid the accumulation of amino acid powder. This can ensure that the air can pass through the material layer evenly, so that each part of the material can fully contact the dry hot air, greatly improving the drying efficiency;

[0018] (2) The hot air will return to the separation mechanism through the waste heat pipe. After the water is separated by the separation mechanism, the hot air will return to the waste heat chamber again to preheat the air in the waste heat chamber, making full use of the waste heat resources and achieving energy conservation and emission reduction;

[0019] (3) No motor is required, and the energy of the airflow is used to remove the attached powder. When the airflow passes through the separation impeller, the separation impeller will drive the triangular arm to rotate through the diffusion tube. The triangular arm can sweep the amino acid powder attached to the inner wall of the semipermeable membrane to the bottom of the drying bottle. The connection relationship between the conveyor and the drying bottle is changed by driving the motor. After the amino acid powder in one drying bottle is dried, it can be unloaded, and the adjacent drying bottle continues to dry. The finished powder can be unloaded and the solution can be dried at the same time, saving the waiting time for stopping the machine for unloading, shortening the overall drying time, and improving the drying efficiency.

[0020] (4) Due to the high density of hot air, after entering the waste heat chamber, the hot air will gather above the waste heat chamber, forming a stable high-temperature area. This area can heat the filter plate, keeping the filter plate at a high temperature. The air passing through the filter plate will be further heated, and the excess hot air in the waste heat chamber will continue to fill downwards, mix with the newly inhaled air, and then be re-inhaled into the cycle through the blower, thereby increasing the initial temperature of the inhaled air.

[0021] (5) The bottom-up drying method is adopted to allow hot air to fully contact with the amino acid solution. At the same time, the interception net can prevent the powder from falling into the air pipe, so that the amino acid powder at the bottom of the drying bottle is in a fluidized state. The air flow can pass through the powder evenly, the heat transfer is more uniform, and the drying efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a drying device for amino acid production proposed by the utility model;

[0023] Figure 2 This is a top view of a drying device for amino acid production proposed by the utility model;

[0024] Figure 3 It is a structural schematic diagram of the drying mechanism;

[0025] Figure 4 is a cross-sectional view of the drying mechanism;

[0026] Figure 5 is a cross-sectional view of a drying bottle;

[0027] Figure 6 A cross-sectional view of a conveying workpiece;

[0028] Figure 7 It is a cross-sectional view of the diverter valve;

[0029] Figure 8 It is a structural diagram of the storage mechanism;

[0030] Fig. 9 It is a connection relationship diagram between the heating mechanism and the separation mechanism;

[0031] Fig.10 It is a partial structural cross-sectional view of the separation mechanism.

[0032] Among them, 1. drying mechanism, 2. storage mechanism, 3. heating mechanism, 4. separation mechanism, 101. control device, 102. drying bottle, 103. waste heat recovery cabin, 104. diverter valve, 105. one-way interface, 106. diverter branch pipe, 107. waste heat pipe, 108. main bottle body, 109. top cover, 110. limit base, 111. filter cabin, 112. triangular rotating arm, 113. diffuser, 114. separation impeller, 115. nozzle, 116. air inlet interface, 117. connecting rod, 118. transmission cabin, 119 , conveying workpiece, 120, driving motor, 121, air pipe, 122, recovery pipe, 123, discharge port, 124, interception net, 201, solution barrel, 202, infusion main pipe, 203, infusion pump, 204, liquid storage rack, 301, blower, 302, filter plate, 303, heater, 304, air pipe, 305, waste heat chamber, 401, cyclone dust collector, 402, exhaust riser, 403, air inlet, 404, discharge port, 405, hollow plate, 406, bucket, 407, separation base, 408, heat return pipe.

[0033] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0035] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0036] like Figure 1-Figure 10As shown, the technical solution adopted by the utility model is as follows: the utility model provides a drying device for amino acid production, including a drying mechanism 1, a storage mechanism 2, a heating mechanism 3 and a separation mechanism 4, the drying mechanism 1 is installed on the ground, the storage mechanism 2 is arranged on the left side of the drying mechanism 1, the heating mechanism 3 is arranged on the right side of the drying mechanism 1, and the separation mechanism 4 is arranged behind the heating mechanism 3.

[0037] The drying mechanism 1 includes a control device 101, a drying bottle 102 and a waste heat recovery cabin 103. The control device 101 is installed on the ground, the waste heat recovery cabin 103 is arranged above the control device 101, and the drying bottle 102 is arranged between the control device 101 and the waste heat recovery cabin 103; a diverter valve 104 is arranged in the middle of the waste heat recovery cabin 103, a one-way interface 105 is arranged in the diverter valve 104 for rotation, a diverter branch pipe 106 is arranged in the waste heat recovery cabin 103, the diverter branch pipe 106 is connected to the diverter valve 104, and a waste heat pipe 107 is connected to the side wall of the waste heat recovery cabin 103; The bottle 102 includes a main bottle body 108, a top cover 109, a limiting base 110, a filter cabin 111, a triangular rotating arm 112, a diffusion pipe 113, a separation impeller 114 and a nozzle 115. The top of the main bottle body 108 is connected to the waste heat recovery cabin 103, and the bottom of the main bottle body 108 is connected to the control device 101. The top cover 109 is arranged in the main bottle body 108, the limiting base 110 is arranged at the bottom of the main bottle body 108, the upper end of the filter cabin 111 is embedded in the top cover 109, the lower end of the filter cabin 111 is fixedly connected to the limiting base 110, and the diffusion pipe 113 is rotatably arranged on the top cover 109. The separation impeller 114 is arranged at the upper end of the diffusion tube 113, the nozzle 115 is arranged at the bottom of the diffusion tube 113, the bottom of the triangular rotating arm 112 is rotatably connected to the limiting base 110, and the diffusion tube 113 is fixedly connected to the top of the triangular rotating arm 112; the top of the diffusion tube 113 is rotatably connected to the branch pipe 106; the control device 101 includes an air inlet interface 116, a connecting rod 117, a transmission cabin 118, a conveying workpiece 119 and a driving motor 120, the transmission cabin 118 is installed on the ground, the conveying workpiece 119 is rotatably arranged in the transmission cabin 118, and the air inlet interface 116 is arranged in the transmission cabin 118, the connecting rod 117 is rotatably connected to the top of the air inlet interface 116, the driving motor 120 is arranged below the transmission cabin 118, and the output end of the driving motor 120 is transmission-connected to the bottom end of the conveying workpiece 119; the top of the connecting rod 117 is fixedly connected to the lower end of the one-way interface 105, and the bottom of the connecting rod 117 is fixedly connected to the bottom of the conveying workpiece 119; an air supply pipe 121 is arranged in the conveying workpiece 119, and the air supply pipe 121 is connected to the lower end of the air inlet interface 116, and three sets of recovery pipes 122 are arranged in the conveying workpiece 119, and an interception net 124 is arranged at the outer interface of the air supply pipe 121.

[0038] The storage mechanism 2 includes a solution barrel 201, an infusion pipe 202, an infusion pump 203 and a liquid storage rack 204. The liquid storage rack 204 is arranged on the ground, the solution barrel 201 is arranged on the liquid storage rack 204, the infusion pump 203 is arranged below the solution barrel 201, one end of the infusion pipe 202 is connected to the infusion pump 203, and the other end of the infusion pipe 202 is connected to the diversion valve 104.

[0039] The heating mechanism 3 includes a blower 301, a filter plate 302, a heater 303, an air supply duct 304 and a waste heat chamber 305. The waste heat chamber 305 is arranged on the right side of the drying mechanism 1. The blower 301 is arranged in the waste heat chamber 305. The filter plate 302 is connected to the air outlet of the blower 301, the heater 303 is connected to the filter plate 302, one end of the air supply duct 304 is connected to the heater 303, and the other end of the air supply duct 304 is connected to the air inlet interface 116.

[0040] The separation mechanism 4 includes a cyclone dust collector 401, a water bucket 406 and a separation base 407. The separation base 407 is arranged behind the heating mechanism 3, the cyclone dust collector 401 is arranged on the separation base 407, and the water bucket 406 is connected to the bottom of the cyclone dust collector 401; a vertical exhaust riser 402 is provided on the top of the cyclone dust collector 401, an air inlet 403 is provided on the top side wall of the cyclone dust collector 401, a liquid discharge port 404 is provided at the bottom of the cyclone dust collector 401, a spiral hollow plate 405 is provided inside the cyclone dust collector 401, the exhaust riser 402 is connected to a heat return pipe 408, the heat return pipe 408 is also connected to the waste heat chamber 305, and the air inlet 403 is connected to the waste heat pipe 107.

[0041] When in use, the solution is first poured into the solution barrel 201, and then the warm-up operation is performed. The drying bottle 102 is installed and a breathable semipermeable membrane is attached to the inner wall of the filter cabin 111. The blower 301 and the heater 303 are started. The blower 301 inhales external air. The air is filtered through the filter plate 302 and heated by the heater 303 and sent to the air delivery pipe 304. The heated airflow enters the bottom of one of the drying bottles 102 through the air delivery pipe 304, the air inlet interface 116, and the air delivery pipe 121. The hot air enters the waste heat recovery cabin 103 from the drying bottle 102 through the semipermeable membrane. At this time, the airflow drives the separation impeller 114 to rotate, and the rotation of the separation impeller 114 drives the diffusion pipe 113 to rotate, and the rotation of the diffusion pipe 113 drives the three The swivel arm 112 and the nozzle 115 rotate together, and the subsequent hot air enters the separation mechanism 4 through the waste heat pipe 107, and the hot air enters the cyclone dust collector 401 through the waste heat pipe 107. Thereafter, the hot air is discharged from the exhaust vertical pipe 402 of the cyclone dust collector 401, and is sent to the waste heat chamber 305 through the return heat pipe 408. The hot air will gather above the waste heat chamber 305, and the hot air will preheat the air in the waste heat chamber 305. At the same time, as the hot air increases, the excess hot air will enter the blower 301 and re-enter the circulation. In addition, the heat gathered above the waste heat chamber 305 will heat the filter plate 302, and the air will be further heated by passing through the filter plate 302. When the temperature in the waste heat chamber 305 rises, the output is started. The liquid pump 203 uses the infusion pump 203 to pump the solution in the solution barrel 201 into the drying mechanism 1 through the infusion main pipe 202; the solution enters the diverter valve 104 through the infusion main pipe 202, enters the diverter branch pipe 106 through the one-way interface 105 in the diverter valve 104, and then enters the drying bottle 102 from the diverter branch pipe 106. The solution enters the diffusion tube 113 from the diverter branch pipe 106 and is then sprayed out through the nozzle 115 at the bottom of the diffusion tube 113. When the solution is sprayed out from the nozzle 115, it encounters high temperature evaporation, and the amino acid in the solution becomes powder and adheres to the semipermeable membrane on the inner wall of the filter cabin 111. At the same time, with the rotation of the triangular rotating arm 112, the amino acid powder adhered to the inner wall of the semipermeable membrane is swept down to the drying bottle 102 At the bottom, the interception net 124 can prevent the powder from falling into the air pipe 121. At this time, the amino acid powder at the bottom of the drying bottle 102 is in a fluidized state. After conveying a certain amount of amino acid solution, the infusion pump 203 is turned off. After the residual solution in the drying bottle 102 evaporates, the drive motor 120 is started. The drive motor 120 drives the conveying workpiece 119 to rotate. At this time, the air pipe 121 will be connected to the next drying bottle 102, and the recovery pipe 122 will connect the drying bottle 102 with the discharge port 123 just below. The powder after drying can be collected through the discharge port 123; at the same time, after preheating the next drying bottle 102, the solution can continue to be conveyed through the infusion pump 203 for drying, saving the waiting time for unloading.

[0042] The above is the specific working process of the utility model, and you can repeat this step next time you use it.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. 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.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

[0045] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A drying device for amino acid production, characterized in that: The invention comprises a drying mechanism (1), a storage mechanism (2), a heating mechanism (3) and a separation mechanism (4), wherein the drying mechanism (1) is installed on the ground, the storage mechanism (2) is arranged on the left side of the drying mechanism (1), the heating mechanism (3) is arranged on the right side of the drying mechanism (1), and the separation mechanism (4) is arranged behind the heating mechanism (3); the drying mechanism (1) comprises a control device (101), a drying bottle (102) and a waste heat recovery chamber (103), the control device (101) is installed on the ground, the storage mechanism (2) is arranged on the left side of the drying mechanism (1), the heating mechanism (3) is arranged on the right side of the drying mechanism (1), and the separation mechanism (4) is arranged behind the heating mechanism (3); the drying mechanism (1) comprises a control device (101), a drying bottle (102) and a waste heat recovery chamber (103), the control device (101) is installed on the ground, the The waste heat recovery chamber (103) is arranged above the control device (101); the drying bottle (102) is arranged between the control device (101) and the waste heat recovery chamber (103); the drying bottle (102) comprises a main bottle body (108), a top cover (109), a limiting base (110), a filter chamber (111), a triangular rotating arm (112), a diffusion pipe (113), a separation impeller (114) and a nozzle (115); the top of the main bottle body (108) is in communication with the waste heat recovery chamber (103); The bottom of the main bottle body (108) is in communication with the control device (101); the top cover (109) is arranged in the main bottle body (108); the limiting base (110) is arranged at the bottom of the main bottle body (108); the upper end of the filter chamber (111) is embedded in the top cover (109); the lower end of the filter chamber (111) is fixedly connected to the limiting base (110); the diffusion tube (113) is rotatably arranged on the top cover (109); and the separation impeller (114) is arranged at the upper end of the diffusion tube (113). The nozzle (115) is arranged at the bottom of the diffusion tube (113); the bottom of the triangular rotating arm (112) is rotatably connected to the limiting base (110); and the diffusion tube (113) is fixedly connected to the top of the triangular rotating arm (112); a plurality of drying bottles (102) are provided, and during drying, a single drying bottle (102) performs drying, and after drying is completed, the amino acid powder in the original drying bottle (102) is discharged, and the adjacent drying bottle (102) continues to dry, and two adjacent drying bottles (102) perform drying and discharge at the same time.

2. A drying device for amino acid production according to claim 1, characterized in that: A diverter valve (104) is provided in the middle of the waste heat recovery chamber (103), a one-way interface (105) is rotatably provided in the diverter valve (104), a diverter branch pipe (106) is provided in the waste heat recovery chamber (103), the diverter branch pipe (106) is in communication with the diverter valve (104), and a waste heat pipe (107) is connected to the side wall of the waste heat recovery chamber (103); and the top of the diffusion pipe (113) is also rotatably connected to the diverter branch pipe (106).

3. A drying device for amino acid production according to claim 2, characterized in that: The control device (101) comprises an air intake interface (116), a connecting rod (117), a transmission cabin (118), a conveying workpiece (119) and a driving motor (120); the transmission cabin (118) is installed on the ground; the conveying workpiece (119) is rotatably arranged in the transmission cabin (118); the air intake interface (116) is arranged at the top of the transmission cabin (118); the connecting rod (117) is rotatably connected to the top of the air intake interface (116); the driving motor (120) is arranged below the transmission cabin (118); the output end of the driving motor (120) is transmission-connected to the bottom end of the conveying workpiece (119); and the bottom of the connecting rod (117) is fixedly connected to the bottom of the conveying workpiece (119).

4. A drying device for amino acid production according to claim 3, characterized in that: The top end of the connecting rod (117) is fixedly connected to the lower end of the one-way interface (105).

5. A drying device for amino acid production according to claim 4, characterized in that: An air delivery pipe (121) is provided in the conveying workpiece (119), the air delivery pipe (121) is connected to the lower end of the air inlet interface (116), three sets of recovery pipes (122) are provided in the conveying workpiece (119), and an interception net (124) is provided at the outer interface of the air delivery pipe (121); the air delivery pipe (121) is connected to the drying bottle (102) to be dried, and the recovery pipe (122) is connected to the remaining drying bottles (102); after drying is completed, the driving motor (120) drives the conveying workpiece (119) to rotate, the air delivery pipe (121) is connected to the next drying bottle (102) for drying, and the drying bottle (102) that has completed drying is connected to the recovery pipe (122) for unloading, and two adjacent drying bottles (102) are dried and unloaded at the same time.

6. A drying device for amino acid production according to claim 5, characterized in that: The storage mechanism (2) comprises a solution barrel (201), an infusion main pipe (202), an infusion pump (203) and a liquid storage rack (204); the liquid storage rack (204) is arranged on the ground; the solution barrel (201) is arranged on the liquid storage rack (204); the infusion pump (203) is arranged below the solution barrel (201); one end of the infusion main pipe (202) is connected to the infusion pump (203); and the other end of the infusion main pipe (202) is connected to the diversion valve (104).

7. A drying device for amino acid production according to claim 6, characterized in that: The heating mechanism (3) comprises a blower (301), a filter plate (302), a heater (303), an air delivery duct (304) and a residual heat chamber (305); the residual heat chamber (305) is arranged on the right side of the drying mechanism (1); the blower (301) is arranged in the residual heat chamber (305); the filter plate (302) is communicated with an air outlet of the blower (301); the heater (303) is communicated with the filter plate (302); one end of the air delivery duct (304) is communicated with the heater (303); and the other end of the air delivery duct (304) is communicated with an air inlet interface (116).

8. A drying device for amino acid production according to claim 7, characterized in that: The separation mechanism (4) comprises a cyclone dust collector (401), a water bucket (406) and a separation base (407); the separation base (407) is arranged behind the heating mechanism (3); the cyclone dust collector (401) is arranged on the separation base (407); and the water bucket (406) is connected to the bottom of the cyclone dust collector (401).

9. A drying device for amino acid production according to claim 8, characterized in that: A vertical exhaust riser (402) is provided at the top of the cyclone dust collector (401), an air inlet (403) is provided on the top side wall of the cyclone dust collector (401), a liquid discharge port (404) is provided at the bottom of the cyclone dust collector (401), a spiral hollow plate (405) is provided inside the cyclone dust collector (401), the exhaust riser (402) is connected to a heat return pipe (408), the heat return pipe (408) is also in communication with a waste heat chamber (305), and the air inlet (403) is in communication with a waste heat pipe (107).

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