Feed drying device for aquatic livestock and poultry feeding

Abstract

The utility model relates to the technical field of feed processing, and discloses a feed drying device for aquatic livestock and poultry feeding, which comprises a bottom plate, and further comprises a drying assembly arranged in a heat preservation shell and used for increasing the drying speed of feed in a drying cylinder; and the feeding assembly is arranged at the top of the heat preservation shell and facilitates feeding of the to-be-dried feed into the drying cylinder. The inside and the outside of the feed are simultaneously heated through the drying assembly, the utilization efficiency of heat is high, and the drying efficiency and the drying quality of the feed are improved; the driving assembly drives the material turning assembly to turn over the feed, so that the feed is dried more uniformly, the contact area between the feed and hot air is larger, and the drying efficiency is further improved; the material pouring assembly drives the whole drying cylinder to turn over towards one side of the collecting box with the first rotating shaft as the circle center, the dried feed is discharged in cooperation with the material turning assembly, the discharging difficulty is lowered, and the labor load of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a feed drying device for aquatic livestock and poultry breeding. Background Art

[0002] Aquatic livestock and poultry farming refers to the production activities of breeding, cultivating and harvesting aquatic animals under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding and management. As the main food source of aquatic livestock and poultry, the moisture content of feed has a great impact on nutritional value, shelf life and quality. Excessive moisture content can easily cause feed to deteriorate and rot, thereby affecting the health of animals. Therefore, the feed needs to be dried to reduce its moisture content and improve its stability and nutritional value.

[0003] When using existing feed drying devices for aquatic livestock and poultry breeding, they generally use devices such as electric heating wires, electric heating plates, electric heating rods, and hot air blowers to quickly heat the inside of the casing to accelerate the drying speed of the feed inside the casing. However, this method only heats the feed inside the casing from the outside of the casing, and cannot heat the inside and outside of the feed at the same time. The heat utilization efficiency is poor, resulting in the situation that the feed outside the casing is often over-dried and the feed inside the casing is still not completely dried. The large amount of heat cannot be reasonably utilized, which greatly affects the drying effect and drying quality of the feed. Utility Model Content

[0004] The purpose of the utility model is to provide a feed drying device for aquatic livestock and poultry breeding, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a feed drying device for aquatic livestock and poultry feeding, comprising a bottom plate, a heat-insulating shell provided above the bottom plate, a second support provided on one side of the heat-insulating shell, the bottom end of the second support connected to the bottom plate, the top end of the second support fixedly connected to a control box, a controller installed inside the control box, the controller being a PLC controller or an integrated mainboard, a drying cylinder fixedly installed inside the heat-insulating shell, a sealed chamber provided at one end of the drying cylinder, and a discharge port provided at the other end of the sealed chamber, further comprising:

[0006] A drying assembly is provided inside the heat-insulating shell to increase the drying speed of the feed inside the drying cylinder. A hollow tube is coaxially provided inside the drying cylinder. A turning assembly is provided on the outside of the hollow tube to allow the feed inside the drying cylinder to fully contact with the hot air. A driving assembly that can provide rotational force for the turning assembly is provided at one end of the hollow tube. A supporting assembly that can keep the turning assembly stable during rotation is provided at the other end of the hollow tube. The driving assembly and the supporting assembly are connected to the controller terminal via a data cable.

[0007] A feeding assembly is arranged on the top of the insulation shell to facilitate the entry of the feed to be dried into the drying cylinder. A dumping assembly is provided at the bottom of the insulation shell to facilitate the discharge of the dried feed. A sealing cylinder cover is hinged at one end of the discharge port. The free end of the sealing cylinder cover is connected to the discharge port by a lock. An exhaust assembly is provided on one side of the sealing cylinder cover to allow hot water vapor to quickly discharge from the drying cylinder. The dumping assembly and the exhaust assembly are connected to the controller terminal via a data cable.

[0008] Preferably, the drying component includes a spiral electric heating coil fixed inside the insulation shell, a thermostat is connected in series on the spiral electric heating coil, an air inlet groove is provided on the outside of the insulation shell, a first exhaust fan is fixedly installed on the bottom of the insulation shell, the air inlet of the first exhaust fan is connected to the inside of the insulation shell, the air outlet of the first exhaust fan is connected to the air outlet pipe, a U-shaped frame is fixedly connected to one side of the sealed cavity, a rotary joint is fixedly installed on one side of the U-shaped frame, one end of the hollow tube passes through the sealed cavity and is connected to the rotating end of the rotary joint, the top of the air outlet pipe is connected to the air inlet of the rotary joint, hot air outlet holes are intermittently and evenly spaced on the outside of the hollow tube, the spiral electric heating coil, the thermostat and the first exhaust fan are connected to the controller terminal through a data cable.

[0009] Preferably, the flipping assembly includes a flipping plate arranged on the outside of the hollow tube. There are multiple flipping plates, and the multiple flipping plates are equidistantly distributed along the axis of the hollow tube. A connecting rod is fixedly connected to one side of the flipping plate, and one end of the connecting rod is connected to the hollow tube.

[0010] Preferably, the drive assembly includes a motor fixed to the bottom of the insulation shell, the output end of the motor is fixedly connected to a first pulley, one end of the hollow tube is fixedly connected to a second pulley, the second pulley is connected to the first pulley through a transmission belt, and the motor is connected to the controller terminal through a data cable.

[0011] Preferably, the support assembly includes a bearing seat arranged on the outside of the hollow tube, the inner wall of the bearing seat is rotatably connected to the hollow tube, and a plurality of reinforcing rods are symmetrically installed on the outside of the bearing seat, and one end of the reinforcing rod is connected to the drying cylinder.

[0012] Preferably, the feed assembly includes a feed channel arranged at the top of the drying cylinder, the top of the feed channel passes through the outside of the insulation shell and is fixedly connected to a hopper, a sealing cover plate is hinged at the top of one side of the hopper, and the free end of the sealing cover plate is connected to the other side of the hopper by a lock.

[0013] Preferably, the tilting assembly includes a first rotating shaft fixed on both sides of the discharge port, a first pillar is provided at one end of the first rotating shaft, the top of the first pillar is rotatably connected to the first rotating shaft, and the bottom end of the first pillar is connected to the bottom plate, a second rotating shaft is vertically installed on both sides of the sealing chamber, a push-pull cylinder is provided at one end of the second rotating shaft, a U-shaped seat is provided at the bottom end of the push-pull cylinder, the bottom of the U-shaped seat is connected to the bottom plate, the push-pull cylinder is rotatably connected to the second rotating shaft and the U-shaped seat respectively, and the push-pull cylinder is connected to the controller terminal through a data cable.

[0014] Preferably, the exhaust assembly includes a second exhaust fan arranged on one side of the sealing cylinder cover, the air inlet of the second exhaust fan is connected to an exhaust pipe, one end of the exhaust pipe is connected to the sealing cylinder cover, an air humidity detector is fixedly installed inside the exhaust pipe, and the second exhaust fan and the air humidity detector are connected to the controller terminal through a data cable.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model puts the feed to be dried into the drying cylinder through the feeding component, and then heats the inside and outside of the feed at the same time through the drying component, so the heat utilization efficiency is high, and the drying efficiency and drying quality of the feed are improved; the driving component drives the turning component to turn the feed, so that the feed is dried more evenly, and the contact area between the feed and the hot air is also larger, which further improves the drying efficiency; the tilting component drives the drying cylinder as a whole to turn toward the side of the collecting box with the first rotating shaft as the center of the circle, and cooperates with the turning component to discharge the dried feed, which reduces the difficulty of feeding and alleviates the labor load of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the feed drying device for aquatic livestock and poultry feeding provided by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the material dumping assembly provided by the utility model;

[0019] Figure 3 This is a schematic diagram of the drying component structure provided by the utility model;

[0020] Figure 4 A schematic diagram of the support assembly structure provided by the utility model;

[0021] Figure 5 A schematic diagram of the exhaust assembly structure provided by the utility model;

[0022] Figure 6 This is a structural schematic diagram of the material turning component provided by the utility model.

[0023] In the figure: 1. Bottom plate; 2. Drying cylinder; 3. Insulation shell; 4. Material tilting assembly; 41. First rotating shaft; 42. Second rotating shaft; 43. First support; 44. Push-pull cylinder; 45. U-shaped seat; 5. Sealing chamber; 6. Discharge port; 7. Drying assembly; 71. Spiral electric heating coil; 72. First exhaust fan; 73. Air outlet pipe; 74. Rotary joint; 75. U-shaped frame; 76. Hot air outlet; 77. Air inlet slot; 78. Thermostat; 8. Hollow tube; 9. Support assembly; 91. Bearing seat; 92. Reinforcement rod; 10. Exhaust assembly; 101. Exhaust duct; 102. Second exhaust fan; 103. Air humidity detector; 11. Control box; 12. Second pillar; 13. Sealing cylinder cover; 14. Feed assembly; 141. Feed channel; 142. Hopper; 143. Sealing cover plate; 15. Turning assembly; 151. Connecting rod; 152. Turning plate; 16. Drive assembly; 161. Motor; 162. First pulley; 163. Second pulley. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-6As shown, a feed drying device for aquatic livestock and poultry breeding includes a base plate 1, an insulation shell 3 is provided above the base plate 1, a second support 12 is provided on one side of the insulation shell 3, the bottom end of the second support 12 is connected to the base plate 1, and the top of the second support 12 is fixedly connected to a control box 11, a controller is installed inside the control box 11, and the controller is a PLC controller or an integrated motherboard, a drying cylinder 2 is fixedly installed inside the insulation shell 3, a sealed chamber 5 is provided at one end of the drying cylinder 2, and a discharge port 6 is provided at the other end of the sealed chamber 5, and further includes: a drying component 7 arranged inside the insulation shell 3 for increasing the drying speed of the feed inside the drying cylinder 2 By setting the drying component 7, the feed inside and outside the drying cylinder 2 can be heated at the same time, and the heat utilization efficiency is good; a hollow tube 8 is coaxially provided inside the drying cylinder 2, and a turning component 15 is provided on the outside of the hollow tube 8 to allow the feed inside the drying cylinder 2 to fully contact with the hot air. By setting the turning component 15, the feed at the bottom of the drying cylinder 2 can be turned up, so as to avoid that some feed is not in contact with the hot air and affects the drying quality and drying effect; a driving component 16 is provided at one end of the hollow tube 8 to provide a rotating force for the turning component 15. By setting the driving component 16, the turning component 15 can be driven to rotate, thereby The bottom feed is turned up to make the feed dry evenly; the other end of the hollow tube 8 is provided with a support component 9 that can keep the turning component 15 stable when rotating. By setting the support component 9, it can be supported from one end of the hollow tube 8, thus avoiding the occurrence of the deviation of the hollow tube 8 due to excessive rotation force, thereby improving the stability of the structure; the drive component 16 and the support component 9 are connected to the controller terminal through a data line; the feeding component 14 is arranged on the top of the insulation shell 3 to facilitate the feed to be dried to enter the drying cylinder 2. By setting the feeding component 14, it is convenient for the staff to perform the feeding operation; the insulation shell 3 is provided with a support component 9, which can be used to turn the feed component 15 to the bottom of the hollow tube 8. A dumping assembly 4 is provided at the bottom of the shell 3 for facilitating the discharge of the dried feed. The provision of the dumping assembly 4 facilitates the unloading operation of the staff. A sealing cylinder cover 13 is hinged at one end of the discharge port 6. The free end of the sealing cylinder cover 13 is connected to the discharge port 6 by a lock. An exhaust assembly 10 is provided on one side of the sealing cylinder cover 13 for quickly discharging hot water vapor from the drying cylinder 2. The provision of the exhaust assembly 10 allows the dried hot water vapor to be quickly discharged from the inside of the drying cylinder 2, thereby avoiding the long-term accumulation of water vapor that affects the drying efficiency. The dumping assembly 4 and the exhaust assembly 10 are connected to the controller terminal via a data cable.

[0026] The drying assembly 7 includes a spiral electric heating coil 71 fixed to the inside of the insulation shell 3, and a temperature controller 78 is connected in series on the spiral electric heating coil 71. An air inlet slot 77 is provided on the outside of the insulation shell 3. A first exhaust fan 72 is fixedly installed on the bottom of the insulation shell 3. The air inlet of the first exhaust fan 72 is connected to the inside of the insulation shell 3, and the air outlet of the first exhaust fan 72 is connected to the air outlet pipe 73. A U-shaped frame 75 is fixedly connected to one side of the sealed chamber 5, and a rotary joint 74 is fixedly installed on one side of the U-shaped frame 75. One end of the hollow tube 8 passes through the sealed chamber 5 and is connected to the rotating end of the rotary joint 74. The top of the air outlet pipe 73 is connected to the air inlet of the rotary joint 74. By setting the rotary joint 74, hot air can be continuously transported to the inside of the hollow tube 8 without hindering the rotation of the hollow tube 8, thereby improving the rationality of the structure; hot air outlet holes 76 are intermittently and evenly spaced on the outside of the hollow tube 8, and the spiral electric heating coil 71, the temperature controller 78, and the first exhaust fan 72 are connected to the controller terminal through a data line. Figure 3 、 Figure 4 As shown, the spiral electric heating coil 71 is used to heat the feed inside the drying cylinder 2 from the outside, and then the air heated by the spiral electric heating coil 71 is input into the interior of the hollow tube 8 through the first exhaust fan 72 and discharged through the hot air outlet 76. In this way, the inside and outside of the feed are heated simultaneously, the heat utilization efficiency is high, and the drying efficiency and drying quality of the feed are improved.

[0027] The turning assembly 15 includes a turning plate 152 arranged on the outside of the hollow tube 8. There are multiple turning plates 152, and the multiple turning plates 152 are equidistantly distributed along the axis direction of the hollow tube 8. A connecting rod 151 is fixedly connected to one side of the turning plate 152, and one end of the connecting rod 151 is connected to the hollow tube 8. Figure 4 、 Figure 6 As shown, when the hollow tube 8 drives the turning plate 152 to rotate, the feed inside the drying cylinder 2 will be scooped up, so that the feed is continuously turned into the air and then falls down, so that the feed is dried more evenly, the contact area between the feed and the hot air is also larger, and the drying efficiency is further improved.

[0028] The drive assembly 16 includes a motor 161 fixed to the bottom of the insulation shell 3, the output end of the motor 161 is fixedly connected to the first pulley 162, one end of the hollow tube 8 is fixedly connected to the second pulley 163, the second pulley 163 is connected to the first pulley 162 through a transmission belt, and the motor 161 is connected to the controller terminal through a data line. Figure 3 、 Figure 4 As shown, the motor 161 drives the hollow tube 8 to rotate through the first pulley 162 and the second pulley 163, and the rotation of the hollow tube 8 drives the turning assembly 15 to perform the turning operation.

[0029] The support assembly 9 includes a bearing seat 91 arranged on the outside of the hollow tube 8. The inner wall of the bearing seat 91 is rotatably connected to the hollow tube 8. A plurality of reinforcing rods 92 are symmetrically installed on the outside of the bearing seat 91. One end of the reinforcing rod 92 is connected to the drying cylinder 2. Figure 4 、 Figure 5 As shown, by setting a bearing seat 91 and a reinforcing rod 92, the end of the hollow tube 8 away from the sealing chamber 5 can be supported, thereby avoiding rotational instability caused by one end of the hollow tube 8 being suspended in the air, enhancing the supporting strength of the hollow tube 8, and further improving the stability of the structure.

[0030] The feeding assembly 14 includes a feeding channel 141 provided at the top of the drying cylinder 2. The top of the feeding channel 141 passes through the outside of the heat-insulating shell 3 and is fixedly connected to a hopper 142. A sealing cover plate 143 is hinged on the top of one side of the hopper 142. The free end of the sealing cover plate 143 is connected to the other side of the hopper 142 by a lock. Figure 2 、 Figure 3 As shown, through the hopper 142 and the feeding channel 141, the staff can conveniently put the feed to be dried into the drying cylinder 2, and then use the sealing cover 143 to avoid heat overflow during the feed drying process and prevent waste of resources.

[0031] The tilting assembly 4 includes a first rotating shaft 41 fixed on both sides of the discharge port 6, a first pillar 43 is provided at one end of the first rotating shaft 41, the top of the first pillar 43 is rotatably connected to the first rotating shaft 41, and the bottom end of the first pillar 43 is connected to the bottom plate 1. A second rotating shaft 42 is vertically installed on both sides of the sealed cavity 5, a push-pull oil cylinder 44 is provided at one end of the second rotating shaft 42, a U-shaped seat 45 is provided at the bottom end of the push-pull oil cylinder 44, and the bottom of the U-shaped seat 45 is connected to the bottom plate 1. The push-pull oil cylinder 44 is rotatably connected to the second rotating shaft 42 and the U-shaped seat 45 respectively, and the push-pull oil cylinder 44 is connected to the controller terminal through a data line, such as Figure 1 、 Figure 2 As shown, the push-pull oil cylinder 44 can drive the drying cylinder 2 to flip toward the collecting box with the first rotating shaft 41 as the center, and cooperate with the turning component 15 to facilitate the discharge of the dried feed, reduce the difficulty of feeding, and alleviate the workload of the staff.

[0032] The exhaust assembly 10 includes a second exhaust fan 102 provided on one side of the sealing cylinder cover 13. The air inlet of the second exhaust fan 102 is connected to an exhaust pipe 101. One end of the exhaust pipe 101 is connected to the sealing cylinder cover 13. An air humidity detector 103 is fixedly installed inside the exhaust pipe 101. The second exhaust fan 102 and the air humidity detector 103 are connected to the controller terminal via a data line. Figure 2 、 Figure 4As shown, the hot water vapor baked out from the inside of the drying cylinder 2 is quickly discharged from the exhaust pipe 101 through the second exhaust fan 102, and then the air humidity detector 103 is used to monitor the changes in the air humidity inside the drying cylinder 2 in real time. When the air humidity inside the drying cylinder 2 is lower than the preset value of the air humidity detector 103, it indicates that the feed is dried. The air humidity detector 103 will send a signal to the controller, and the controller will then shut down other electronic components, thereby improving the degree of automation and intelligence.

[0033] Working principle: First, the staff puts the feed to be dried into the drying cylinder 2 through the feeding component 14, and then heats the inside and outside of the feed at the same time through the drying component 7. The heat utilization efficiency is high, which improves the drying efficiency and drying quality of the feed. During this period, the driving component 16 drives the turning component 15 to turn the feed, so that the feed is dried more evenly, and the contact area between the feed and the hot air is also larger, which further improves the drying efficiency. After the feed is dried, the tilting component 4 drives the drying cylinder 2 as a whole to turn toward the side of the collection box with the first rotating shaft 41 as the center of the circle, and cooperates with the turning component 15 to discharge the dried feed, which reduces the difficulty of unloading and reduces the workload of the staff.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed drying device for aquatic livestock and poultry breeding, comprising a bottom plate (1), characterized in that: A heat-insulating shell (3) is provided above the bottom plate (1), a second pillar (12) is provided on one side of the heat-insulating shell (3), the bottom end of the second pillar (12) is connected to the bottom plate (1), the top end of the second pillar (12) is fixedly connected to a control box (11), a controller is installed inside the control box (11), the controller is a PLC controller or an integrated mainboard, a drying cylinder (2) is fixedly installed inside the heat-insulating shell (3), a sealed cavity (5) is provided at one end of the drying cylinder (2), and a discharge port (6) is provided at the other end of the sealed cavity (5), and further comprising: A drying assembly (7) is provided inside the heat-insulating shell (3) for increasing the drying speed of the feed inside the drying cylinder (2); a hollow tube (8) is coaxially provided inside the drying cylinder (2); a turning assembly (15) is provided on the outside of the hollow tube (8) for allowing the feed inside the drying cylinder (2) to fully contact with hot air; a driving assembly (16) is provided at one end of the hollow tube (8) for providing a rotational force for the turning assembly (15); a supporting assembly (9) is provided at the other end of the hollow tube (8) for maintaining stability during the rotation of the turning assembly (15); the driving assembly (16) and the supporting assembly (9) are connected to the controller terminal via a data line; A feeding assembly (14) is arranged on the top of the heat-insulating shell (3) to facilitate the entry of the feed to be dried into the drying cylinder (2); a dumping assembly (4) is provided at the bottom of the heat-insulating shell (3) to facilitate the discharge of the dried feed; a sealing cylinder cover (13) is hingedly connected to one end of the discharge port (6); the free end of the sealing cylinder cover (13) is connected to the discharge port (6) by a lock; an exhaust assembly (10) is provided on one side of the sealing cylinder cover (13) to enable hot water vapor to be quickly discharged from the drying cylinder (2); the dumping assembly (4) and the exhaust assembly (10) are connected to the controller terminal via a data line.

2. A feed drying device for aquatic livestock and poultry feeding according to claim 1, characterized in that: The drying assembly (7) includes a spiral electric heating coil (71) fixed inside the heat-insulating shell (3), a temperature controller (78) is connected in series to the spiral electric heating coil (71), an air inlet slot (77) is provided on the outside of the heat-insulating shell (3), a first exhaust fan (72) is fixedly installed on the bottom of the heat-insulating shell (3), an air inlet of the first exhaust fan (72) is connected to the inside of the heat-insulating shell (3), an air outlet of the first exhaust fan (72) is connected to an air outlet pipe (73), and one side of the sealed cavity (5) is fixedly connected to the air inlet of the first exhaust fan (72). A U-shaped frame (75) is connected, and a rotary joint (74) is fixedly installed on one side of the U-shaped frame (75). One end of the hollow tube (8) passes through the sealed cavity (5) and is connected to the rotating end of the rotary joint (74). The top of the air outlet pipe (73) is connected to the air inlet of the rotary joint (74). Hot air outlet holes (76) are intermittently opened at equal intervals on the outside of the hollow tube (8). The spiral electric heating coil (71), the temperature controller (78), and the first exhaust fan (72) are connected to the controller terminal through a data line.

3. The feed drying device for aquatic livestock and poultry feeding according to claim 1, characterized in that: The turning assembly (15) comprises a turning plate (152) arranged outside the hollow tube (8), wherein a plurality of the turning plates (152) are provided, and the plurality of turning plates (152) are equidistantly distributed along the axis direction of the hollow tube (8), and a connecting rod (151) is fixedly connected to one side of the turning plate (152), and one end of the connecting rod (151) is connected to the hollow tube (8).

4. The feed drying device for aquatic livestock and poultry feeding according to claim 1, characterized in that: The driving assembly (16) includes a motor (161) fixed to the bottom of the heat-insulating shell (3), the output end of the motor (161) is fixedly connected to a first pulley (162), one end of the hollow tube (8) is fixedly connected to a second pulley (163), the second pulley (163) and the first pulley (162) are connected via a transmission belt, and the motor (161) is connected to a controller terminal via a data line.

5. The feed drying device for aquatic livestock and poultry feeding according to claim 1, characterized in that: The support assembly (9) includes a bearing seat (91) arranged on the outside of the hollow tube (8), the inner wall of the bearing seat (91) is rotatably connected to the hollow tube (8), and a plurality of reinforcing rods (92) are symmetrically installed on the outside of the bearing seat (91), and one end of the reinforcing rod (92) is connected to the drying cylinder (2).

6. The feed drying device for aquatic livestock and poultry feeding according to claim 1, characterized in that: The feed assembly (14) includes a feed channel (141) arranged at the top of the drying cylinder (2); the top of the feed channel (141) extends through the outside of the heat-insulating shell (3) and is fixedly connected to a hopper (142); a sealing cover plate (143) is hingedly connected to the top of one side of the hopper (142); and a free end of the sealing cover plate (143) is connected to the other side of the hopper (142) by a lock.

7. The feed drying device for aquatic livestock and poultry feeding according to claim 1, characterized in that: The tilting assembly (4) includes a first rotating shaft (41) fixed on both sides of the discharge port (6), a first pillar (43) is provided at one end of the first rotating shaft (41), the top of the first pillar (43) is rotatably connected to the first rotating shaft (41), and the bottom of the first pillar (43) is connected to the bottom plate (1), a second rotating shaft (42) is vertically installed on both sides of the sealing chamber (5), a push-pull oil cylinder (44) is provided at one end of the second rotating shaft (42), a U-shaped seat (45) is provided at the bottom end of the push-pull oil cylinder (44), the bottom of the U-shaped seat (45) is connected to the bottom plate (1), the push-pull oil cylinder (44) is rotatably connected to the second rotating shaft (42) and the U-shaped seat (45), and the push-pull oil cylinder (44) is connected to the controller terminal via a data line.

8. The feed drying device for aquatic livestock and poultry feeding according to claim 1, characterized in that: The exhaust assembly (10) comprises a second exhaust fan (102) arranged on one side of the sealing cylinder cover (13); an air inlet of the second exhaust fan (102) is connected to an exhaust pipe (101); one end of the exhaust pipe (101) is connected to the sealing cylinder cover (13); an air humidity detector (103) is fixedly installed inside the exhaust pipe (101); the second exhaust fan (102) and the air humidity detector (103) are connected to the controller terminal via a data line.

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