A kind of hill free-range chicken feed timing feeding device

Abstract

The application discloses a kind of feed timed feeding device for chicken scattered on mountain, it is related to feeding equipment technical field.The present application includes device main body, both ends of device main body are provided with vent, the bottom of device main body inner wall is symmetrically provided with chute frame, feed frame is slidably installed in the inside of chute frame, feed frame top is provided with feed inlet frame, feed inlet frame is provided with cross bar inside, and turnover plate is fixedly installed and penetrates the outer wall of cross bar, feed mechanism is slidably installed in the inside of device main body, and the anti-accumulation device that prevents feed from accumulating in the inside of feed frame is arranged below feed mechanism.The present application relies on scraper to revolve and hit the falling feed, disperses the blocky part of feed in feed inlet frame due to moisture erosion, avoids the clogging of the discharge port of feed mechanism by agglomerated and hardened feed, causes the number of feeding not to reach standard, causes chicken group to rush to eat trample and not to eat phenomenon.

Description

Technical Field

[0001] This invention relates to the field of feeding equipment technology, specifically a timed feeding device for free-range chickens raised in the mountains. Background Technology

[0002] With the development of the times, farmers usually use feeding devices to feed chickens at fixed times and in fixed quantities during large-scale chicken farming. This reduces the workload of farmers to a certain extent and ensures that the chickens eat normally. For free-range chickens on the mountain, if they are not fed at fixed times, the chickens are prone to insufficient food, which will affect their growth.

[0003] Patent publication number CN115250959B discloses a timed feeding device for free-range chickens raised in the mountains. This device provides automatic feeding of chickens, reducing human labor. The device includes a feeding frame, a feed stop block, and a limiting frame. The feed stop block is slidably connected to the lower part of the feeding frame, and the limiting frame is connected to the lower right side of the feeding frame. The feed stop block and the limiting frame are slidably connected. This patent achieves timed feeding of free-range chickens by using a speed-regulating motor. The feed stop block automatically moves downwards to ensure automatic feed dispensing, reducing human labor. Simultaneously, the feeding frame holds the feed, preventing it from spilling onto the ground and affecting the ecological environment.

[0004] However, the device still has shortcomings: the device can automatically feed the chickens, thus reducing the labor intensity of the staff. However, the humidity is high in the outdoor environment on the mountain. If the device is left outdoors for a long time, the feed will easily clump due to moisture. The clumps and hardened feed can easily block the feed inlet, making it difficult to ensure that the amount of feed is up to standard. This can easily cause the chickens to fight for food, trample each other, and not get enough to eat. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a timed feeding device for free-range chickens raised in the mountains, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a timed feeding device for free-range chickens in the mountains, comprising a main body with ventilation openings at both ends; symmetrically arranged sliding groove frames at the bottom of the inner wall of the main body, with a feed frame slidably installed inside the sliding groove frames; a feeding frame at the top of the main body, with a crossbar inside the feeding frame; a flipping plate through and fixedly installed on the outer wall of the crossbar; a feeding mechanism slidably installed inside the main body; an anti-accumulation device below the feeding mechanism to prevent feed from accumulating inside the feed frame; an antibacterial device around the anti-accumulation device to ensure the cleanliness of the main body; L-shaped scale plates fixedly installed on both sides of the feeding mechanism; an electric slide rail fixedly installed inside the bottom of the feeding mechanism; several connecting rods equidistantly and slidably installed inside the electric slide rail; a fixing ring fixedly installed at the end of each connecting rod away from the electric slide rail; and a scraper through and fixedly installed on the outer wall of each connecting rod.

[0007] According to the above technical solution, a motor is installed on the front of the feeding frame, the front of the crossbar is fixedly connected to the motor output end, the flipping plate is located inside the feeding frame, the front and back of the feeding mechanism are slidably installed inside the main body of the device via springs, the top of the L-shaped scale plate passes through the top of the main body of the device via a spring, and the electric slide rail is circular. The operator adds feed into the feeding frame, the top of the feeding frame is covered by an external cover plate, and a timer is set to drive the timing motor to start. The motor output end drives the crossbar to rotate, and the crossbar drives the flipping plate to flip inside the feeding frame. At this time, the feed falls into the feeding mechanism, and the feeding mechanism simultaneously stores feed. After storing feed, the weight of the feeding mechanism increases. As the feeding mechanism gradually feeds, its weight decreases. The feeding mechanism, through its interaction with... During the spring reset process inside the main body of the device, as well as the spring force between the L-shaped scale plate and the top of the main body, the feeding mechanism slides upward along the inner wall of the main body. The L-shaped scale plate moves synchronously and gradually extends upward. Before the feeding frame adds feed to the feeding mechanism, the electric slide rail is activated. The electric slide rail drives the connecting rod to revolve inside itself, and the connecting rod drives the fixed ring to revolve. At the same time, the connecting rod drives the scraper to revolve. When the scraper revolves, it agitates the falling feed. Or, when feeding at regular intervals through the feeding mechanism, the scraper will revolve and scrape the bottom of the feed stored inside the feeding mechanism to prevent the feed from solidifying and improve the flowability and looseness of the stored feed. After feed is added to the feed box, the feed box slides out of the outer wall of the main body of the device through the chute frame for the chickens to eat.

[0008] According to the above technical solution, the anti-accumulation device includes a transmission rod, the outer wall of which is penetrated and fixedly installed inside a fixed ring, a conical plate is fixedly installed on the top of the transmission rod, a sliding ring is movably installed through the outer wall of the reciprocating spiral groove of the transmission rod, several inclined rods are symmetrically installed on the outer wall of the sliding ring, and a telescopic tube is fixedly installed at the bottom center of the feeding mechanism.

[0009] According to the above technical solution, the outer wall of the bottom end of the transmission rod is provided with a reciprocating spiral groove. The outer wall of the conical plate is slidably connected to the inner walls of the left and right sides of the feeding mechanism. The bottom end of the inclined rod is fixedly installed on the inner wall of the telescopic end of the telescopic tube. When the fixed ring rotates, it drives the transmission rod to rotate. When the transmission rod rotates, it drives the conical plate to revolve. During the revolve, the conical plate guides the falling feed to the inside of the feeding mechanism through its own top conical surface. At the same time, during the rotation of the transmission rod, it contacts the built-in locking block of the sliding ring through the reciprocating spiral groove, driving the sliding ring to slide down along its own reciprocating spiral groove and reset. This process is repeated. During the reciprocating motion of the sliding ring, the inclined rod moves synchronously, and the inclined rod drives the telescopic end of the telescopic tube to move synchronously.

[0010] According to the above technical solution, a vertical rod is hinged to the bottom edge of the feeding mechanism via a torsion spring, and a sealing plate is hinged to the bottom end of the vertical rod via a torsion spring. The top of the sealing plate contacts the bottom of the telescopic tube's telescopic end. When the telescopic tube's telescopic end moves downward, it abuts against the sealing plate. After being subjected to force, the sealing plate causes the hinge axis between itself and the vertical rod to start rotating. The sealing plate achieves an arc-shaped trajectory movement around the hinge axis by means of the abutment of the telescopic tube's telescopic end. At this time, the sealing plate opens the seal on the telescopic tube. After the telescopic tube's telescopic end returns to its original position, the sealing plate provides a resetting force through the torsion spring. This process is repeated to cause the sealing plate to open intermittently.

[0011] According to the above technical solution, the antibacterial device includes a hollow plate. The hollow plate is fixedly installed on the outer wall of the telescopic end of the telescopic tube at one end near the axis of the device body. A U-shaped frame is fixedly installed on the top of the hollow plate. Square frames are fixedly installed on the outer walls of both ends of the U-shaped frame. A telescopic carbon plate is fixedly installed inside the ventilation opening of the device body.

[0012] According to the above technical solution, the outer wall of the U-shaped frame is slidably connected to the inner wall of the main body of the device. The telescopic carbon plate's telescopic end contacts the bottom of the square frame. The telescopic carbon plate contains activated carbon particles and a spring for resetting the telescopic end. During the reciprocating downward movement and resetting process of the telescopic tube's telescopic end, it drives the hollow plate to move synchronously. The hollow plate drives the U-shaped frame to move synchronously along the inner wall of the main body of the device. The U-shaped frame drives the square frame to move synchronously. When the square frame moves downward, it contacts and presses down on the telescopic end of the telescopic carbon plate. At this time, the telescopic end of the telescopic carbon plate retracts towards the fixed end, and the telescopic carbon plate opens the seal on the inside of the main body of the device. At the same time, during the telescopic process, the telescopic carbon plate disturbs the activated carbon particles inside itself. The activated carbon particles are disturbed and volatilized, and enter the interior of the main body of the device through the ventilation opening.

[0013] According to the above technical solution, the antibacterial device further includes several friction wheels, which are symmetrically and rotatably installed inside the U-shaped frame. The outer wall of each friction wheel is in contact with the inner wall of the main body of the device. A reciprocating screw is fixedly installed on the side of each friction wheel near the center of the U-shaped frame. A convex plate is movably installed through the outer wall of the reciprocating screw. The bottom of the convex plate is slidably connected to the bottom of the inner wall of the U-shaped frame. A drying plate is fixedly installed on the outer wall of the fixed end of the telescopic tube. The end of the drying plate near the U-shaped frame is located on the movement trajectory of the convex plate, and the drying plate contains desiccant particles. As the U-shaped frame moves along the inner wall of the device body, it drives the friction wheel to move synchronously. When the friction wheel slides along the inner wall of the device body, it rotates inside the U-shaped frame due to friction. The friction wheel drives the reciprocating screw to rotate. When the reciprocating screw rotates, it drives the convex plate to slide horizontally back and forth along the bottom of the inner wall of the U-shaped frame through the reciprocating spiral groove and then reset. When the convex plate protrudes, it will abut against one end of the drying plate during the movement. At this time, one end of the drying plate will bend and deform due to the abutment force. When the convex plate passes over the drying plate through the arc guide, the drying plate will swing back and forth during the reset process due to its own toughness.

[0014] This invention provides a timed feeding device for free-range chickens raised in the mountains. It has the following beneficial effects: (1) The present invention uses a crossbar, a flip plate, a feeding mechanism, an L-shaped scale plate, an electric slide rail, a connecting rod, a fixing ring and a scraper to cooperate. By relying on the feeding mechanism and the feeding frame to store feed in sections, the single feed storage capacity is increased and the filling cycle is extended. At the same time, the staff can judge the feed capacity inside the feeding mechanism by observing the L-shaped scale plate, so as to add feed regularly and in appropriate amounts, and prevent excessive feed addition from prolonging the feed consumption time and increasing the risk of feed deterioration. In addition, the scraper is used to rotate and beat the falling feed to break up the lumps of feed inside the feeding frame that have been eroded by moisture, so as to avoid the lumps and hardened feed from blocking the feed inlet of the feeding mechanism, resulting in insufficient feed quantity, causing chickens to fight for food and trample and not get enough to eat.

[0015] (2) The present invention, through the setting of the anti-accumulation device, through the cooperation of the fixed ring, transmission rod, conical plate, sliding ring, inclined rod, telescopic tube, vertical rod and sealing plate, realizes the uniform distribution of feed inside the feeding mechanism, avoids continuous falling and accumulation in the center, avoids the reduction of the feeding mechanism capacity, and at the same time, the reciprocating extension and retraction of the telescopic tube optimizes the feeding control, promotes the time for the feed to spread from the center to the periphery inside the feed frame after feeding, realizes the layer-by-layer flat distribution of feed, and avoids excessive concentration causing chickens to fight for food and waste; and relies on the sealing plate to realize the indirect quantitative falling of feed, improves the accuracy of single quantitative feeding of feed, and avoids the need for staff to monitor the feeding quantity due to the storage of feed, which leads to large errors in feeding at different times, thereby affecting the growth of chickens and economic benefits.

[0016] (3) The present invention, through the setting of the antibacterial device, through the cooperation of telescopic tube, hollow plate, U-shaped frame, square frame, telescopic carbon plate, friction wheel, reciprocating screw, convex strip plate and drying plate, enables the main body of the device to be quickly ventilated when feeding, and relies on activated carbon to purify its own interior, and then discharges it through the ventilation port, ensuring that the inside of the main body of the device is dry while avoiding bacterial residue, reducing the possibility of feed getting damp and clumping and being contaminated during storage, extending the storage period of feed and ensuring food safety; and relying on the swing of the drying plate to discharge the dry gas inside its own interior through the pores on its own surface, and the dry gas flowing in through the ventilation port of the main body of the device is evenly distributed inside the main body of the device, ensuring the overall drying effect inside the main body of the device, and preventing the growth of mold due to moisture residue inside the main body of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the entire invention; Figure 2 This is a cross-sectional schematic diagram of the entire invention; Figure 3 This is a schematic diagram of the surrounding structure of the feeding mechanism of the present invention; Figure 4 This is a schematic cross-sectional view of the feeding mechanism of the present invention; Figure 5 This is a schematic diagram of the anti-accumulation device of the present invention; Figure 6 This is a cross-sectional schematic diagram of the anti-accumulation device of the present invention; Figure 7 This is a schematic diagram of the antibacterial device of the present invention; Figure 8 This is a schematic diagram of the bottom view of the antibacterial device of the present invention.

[0018] In the diagram: 1. Main body of the device; 2. Slide frame; 3. Feed frame; 4. Feeding frame; 5. Crossbar; 6. Tilting plate; 7. Feeding mechanism; 8. L-shaped scale plate; 9. Electric slide rail; 10. Connecting rod; 11. Fixing ring; 12. Scraper; 13. Anti-accumulation device; 131. Transmission rod; 132. Conical plate; 133. Sliding ring; 134. Diagonal rod; 135. Telescopic tube; 136. Vertical rod; 137. Sealing plate; 14. Antibacterial device; 141. Hollow plate; 142. U-shaped frame; 143. Square frame; 144. Telescopic carbon plate; 145. Friction wheel; 146. Reciprocating screw; 147. Raised strip plate; 148. Drying plate. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] Please see Figures 1-8 One embodiment of the present invention is: a timed feeding device for free-range chickens in the mountains, comprising a main body 1, with ventilation openings at both ends of the main body 1, a symmetrically arranged chute frame 2 at the bottom of the inner wall of the main body 1, a feed frame 3 slidably installed inside the chute frame 2, a feeding frame 4 at the top of the main body 1, a crossbar 5 inside the feeding frame 4, a flipping plate 6 through and fixedly installed on the outer wall of the crossbar 5, a feeding mechanism 7 slidably installed inside the main body 1, an anti-accumulation device 13 below the feeding mechanism 7 to prevent feed from accumulating inside the feed frame 3, an anti-bacterial device 14 around the anti-accumulation device 13 to ensure the cleanliness of the main body 1, L-shaped scale plates 8 fixedly installed on both sides of the feeding mechanism 7, an electric slide rail 9 fixedly installed inside the bottom end of the feeding mechanism 7, a plurality of connecting rods 10 equidistantly and slidably installed inside the electric slide rail 9, a fixing ring 11 fixedly installed at the end of the connecting rod 10 away from the electric slide rail 9, and a scraper 12 through and fixedly installed on the outer wall of the connecting rod 10.

[0021] According to the above technical solution, a motor is installed on the front of the feeding frame 4, the front of the crossbar 5 is fixedly connected to the output end of the motor, the flipping plate 6 is located inside the feeding frame 4, the front and back of the feeding mechanism 7 are slidably installed inside the main body 1 of the device through springs, the top of the L-shaped scale plate 8 passes through the top of the main body 1 of the device through a spring, and the electric slide rail 9 is a circular design. Through the above cooperation, the feeding mechanism 7 and the feeding frame 4 store the feed in sections, increasing the single feed storage capacity and extending the filling cycle. At the same time, the staff can judge the feed capacity inside the feeding mechanism 7 by observing the L-shaped scale plate 8, so as to add feed regularly and in appropriate amounts, preventing excessive feed addition and prolonging the feed consumption time, which would increase the risk of feed spoilage. Through the above cooperation, the scraper 12 revolves and beats the falling feed, breaking up the lumps of feed inside the feeding frame 4 that have been corroded by moisture, preventing the lumps and hardened feed from clogging the feed inlet of the feeding mechanism 7, which would result in insufficient feed quantity, causing chickens to fight for food, trample, and not get enough to eat.

[0022] During use, the staff adds feed into the feeding frame 4, which is covered by an external cover. A timer drives a timed motor, which in turn rotates a crossbar 5. The crossbar 5 then rotates a flipping plate 6 inside the feeding frame 4, causing the feed to fall into the feeding mechanism 7. The feeding mechanism 7 stores feed synchronously, increasing its weight as it stores more. As the feeding mechanism 7 gradually adds more feed, its weight decreases. During the reset process, the feeding mechanism 7 is pulled upwards along the inner wall of the device body 1 by the springs inside the device body 1 and the spring force between the L-shaped scale plate 8 and the top of the device body 1. The L-shaped scale plate 8 moves synchronously and gradually extends upwards. Through this coordinated operation, the feeding mechanism 7 and the feeding frame 4 store feed in segments, increasing the single-time feed storage capacity and extending the filling cycle. Simultaneously, the staff observes the L-shaped scale plate 8 to determine the feed capacity inside the feeding mechanism 7, enabling periodic feeding. Furthermore, add feed in appropriate amounts to prevent excessive feed addition from prolonging the feeding time and increasing the risk of feed spoilage. Before adding feed into the feeding mechanism 7 from the feeding frame 4, start the electric slide rail 9. The electric slide rail 9 drives the connecting rod 10 to revolve within itself. The connecting rod 10 drives the fixed ring 11 to revolve, and at the same time, the connecting rod 10 drives the scraper 12 to revolve. When the scraper 12 revolves, it agitates the falling feed. Alternatively, when feeding at regular intervals through the feeding mechanism 7, the scraper 12 will agitate the bottom of the feed stored inside the feeding mechanism 7. The feed is scraped around to prevent it from hardening and to improve the flowability and looseness of the stored feed. After feed is added to the feed box 3, the feed box 3 slides out of the outer wall of the main body 1 through the chute frame 2 for the chickens to eat. Through the above cooperation, the scraper 12 is used to scrape the falling feed around to break up the lumps of feed in the feed box 4 that have been eroded by moisture. This prevents the lumps and hardened feed from blocking the feed inlet of the feeding mechanism 7, which would result in insufficient feed and cause the chickens to fight over food, trample each other, and not get enough to eat.

[0023] Please see Figures 1-8 Based on the above embodiments, another embodiment of the present invention further includes an anti-accumulation device 13; According to the above technical solution, the anti-accumulation device 13 includes a transmission rod 131, the outer wall of the transmission rod 131 is penetrated and fixedly installed inside the fixed ring 11, a conical plate 132 is fixedly installed on the top of the transmission rod 131, a sliding ring 133 is movably installed through the outer wall of the reciprocating spiral groove of the transmission rod 131, a number of inclined rods 134 are symmetrically installed on the outer wall of the sliding ring 133, and a telescopic tube 135 is fixedly installed at the bottom center of the feeding mechanism 7.

[0024] According to the above technical solution, a reciprocating spiral groove is opened on the outer wall of the bottom end of the transmission rod 131, the outer wall of the conical plate 132 is slidably connected to the inner walls of the left and right sides of the feeding mechanism 7, and the bottom end of the inclined rod 134 is fixedly installed on the inner wall of the telescopic end of the telescopic tube 135. Through the above cooperation, the feed is evenly distributed inside the feeding mechanism 7, avoiding continuous falling and accumulation in the center and avoiding a reduction in the capacity of the feeding mechanism 7. At the same time, the reciprocating extension and retraction of the telescopic end of the telescopic tube 135 optimizes the control of feed feeding, promotes the time for feed to spread from the center to the periphery inside the feed frame 3 after feeding, realizes the layer-by-layer flat spreading of feed, and avoids excessive concentration causing chickens to fight for food and waste.

[0025] According to the above technical solution, a vertical rod 136 is hinged to the bottom edge of the feeding mechanism 7 by a torsion spring. A sealing plate 137 is hinged to the bottom of the vertical rod 136 by a torsion spring. The top of the sealing plate 137 contacts the bottom of the telescopic end of the telescopic tube 135. Through the above cooperation, the sealing plate 137 enables the indirect quantitative falling of feed, improving the accuracy of single quantitative feeding of feed. This avoids the need for staff to monitor the feeding quantity due to storage reasons, which can lead to large errors in feeding at different times, thus affecting the growth of the chicken flock and economic benefits.

[0026] In use, the rotation of the fixed ring 11 drives the rotation of the transmission rod 131, which in turn drives the conical plate 132 to revolve. During this revolve, the conical plate 132 guides the falling feed towards the periphery of the feeding mechanism 7 through its top conical surface. Simultaneously, the rotation of the transmission rod 131 causes it to contact the built-in locking block of the sliding ring 133 via a reciprocating spiral groove, driving the sliding ring 133 to slide downwards along its reciprocating spiral groove and then return to its original position. This process repeats, and during the reciprocating motion of the sliding ring 133, the inclined rod 134 moves synchronously, which in turn drives the telescopic end of the telescopic tube 135 to move synchronously. Through this coordination, the feed is evenly distributed inside the feeding mechanism 7, preventing it from accumulating in the center and reducing the capacity of the feeding mechanism 7. At the same time, the reciprocating extension and retraction of the telescopic end of the telescopic tube 135 optimizes the control of feed feeding, ensuring that the feed expands from the center outwards within the feed frame 3 after being fed. The spread of feed allows for layered distribution, preventing over-concentration and waste caused by chickens competing for food. When the telescopic tube 135 moves downwards, it contacts the sealing plate 137. Under this force, the sealing plate 137 rotates along its hinge axis with the vertical rod 136. The sealing plate 137, aided by the contact with the telescopic tube 135, moves in an arc-shaped trajectory around the hinge axis. At this point, the sealing plate 137 opens the seal on the telescopic tube 135. After the telescopic tube 135 returns to its original position, the sealing plate 137 is reset by a torsion spring. This repetitive motion causes the sealing plate 137 to open intermittently. Through this combined action, the sealing plate 137 enables the intermittent, quantitative feeding of feed, improving the accuracy of single-feeding measurements. This avoids the need for staff to monitor the feeding quantity due to storage issues, which can lead to significant errors in feeding frequency and negatively impact chicken growth and economic benefits.

[0027] Please see Figures 1-8 Based on the above embodiments, another embodiment of the present invention further includes a germ-preventing device 14; According to the above technical solution, the antibacterial device 14 includes a hollow plate 141. The hollow plate 141 is fixedly installed at one end near the axis of the device body 1 on the outer wall of the telescopic end of the telescopic tube 135. A U-shaped frame 142 is fixedly installed on the top of the hollow plate 141. Square frames 143 are fixedly installed on the outer walls of both ends of the U-shaped frame 142. A telescopic carbon plate 144 is fixedly installed inside the ventilation opening of the device body 1.

[0028] According to the above technical solution, the outer wall of the U-shaped frame 142 is slidably connected to the inner wall of the main body 1 of the device, the telescopic end of the telescopic charcoal plate 144 contacts the bottom of the square frame 143, the telescopic charcoal plate 144 contains activated carbon particles, and the telescopic charcoal plate 144 contains a spring for the telescopic end to return to its original position. Through the above cooperation, the main body 1 of the device can be quickly ventilated when feeding, and the activated carbon is used to purify its own interior, and then discharged through the ventilation port. This ensures that the inside of the main body 1 of the device is dry while avoiding bacterial residue, reducing the possibility of feed getting damp and clumping and being contaminated during storage, and extending the storage period of feed and ensuring food safety.

[0029] According to the above technical solution, the antibacterial device 14 also includes several friction wheels 145. The friction wheels 145 are symmetrically and rotatably installed inside the U-shaped frame 142. The outer wall of the friction wheels 145 contacts the inner wall of the device body 1. A reciprocating screw 146 is fixedly installed on the side of the friction wheel 145 near the center of the U-shaped frame 142. A convex plate 147 is movably installed through the outer wall of the reciprocating screw 146. The bottom of the convex plate 147 is slidably connected to the bottom of the inner wall of the U-shaped frame 142. A drying plate 148 is fixedly installed on the outer wall of the fixed end of the telescopic tube 135. The end of the drying plate 148 near the U-shaped frame 142 is located on the movement trajectory of the convex plate 147. The drying plate 148 contains desiccant particles. Through the above cooperation, the drying plate 148 swings to discharge the dry gas inside itself from the pores on its surface. The dry gas is evenly distributed inside the device body 1 by the wind force that flows in through the ventilation port of the device body 1, ensuring the overall drying effect inside the device body 1 and preventing the growth of mold due to residual moisture inside the device body 1.

[0030] During use, the reciprocating downward movement and reset of the telescopic tube 135 drives the hollow plate 141 to move synchronously. The hollow plate 141 drives the U-shaped frame 142 to move synchronously along the inner wall of the device body 1. The U-shaped frame 142 drives the square frame 143 to move synchronously. When the square frame 143 moves downward, it contacts and presses down on the telescopic end of the telescopic carbon plate 144. At this time, the telescopic end of the telescopic carbon plate 144 retracts inward towards the fixed end, opening the seal on the inside of the device body 1. Simultaneously, during the telescopic movement, the telescopic carbon plate 144 disturbs the activated carbon particles inside itself. The activated carbon particles are disturbed and volatilized, and enter the interior through the ventilation opening of the device body 1. Through the above coordination, the device body 1 can be quickly ventilated during feeding, and the activated carbon purifies its own interior before being discharged through the ventilation opening. This ensures that the inside of the device body 1 is dry while avoiding bacterial residue, reducing the possibility of feed becoming damp and clumping or contaminated during storage, extending the feed storage period and ensuring food safety. The U-shaped frame 142 moves along the inner wall of the device body 1. During the movement of the inner wall of the device body 1, the friction wheel 145 moves synchronously. When the friction wheel 145 slides along the inner wall of the device body 1, it rotates inside the U-shaped frame 142 due to friction. The friction wheel 145 drives the reciprocating screw 146 to rotate. When the reciprocating screw 146 rotates, it drives the convex plate 147 to slide horizontally back and forth along the bottom of the inner wall of the U-shaped frame 142 through the reciprocating spiral groove and then reset. When the convex plate 147 moves, the protrusion will abut against one end of the drying plate 148. At this time, one end of the drying plate 148 will bend and deform due to the abutment force. When the convex plate 147 passes over the drying plate 148 through the arc guide, the drying plate 148 will swing back and forth during the reset process due to its own toughness. Through the above cooperation, the drying plate 148 swings to discharge the dry gas inside itself from the pores on its surface. The dry gas is evenly distributed inside the device body 1 by the wind force that rushes in through the ventilation port of the device body 1, ensuring the overall drying effect inside the device body 1 and preventing the growth of mold due to residual moisture inside the device body 1.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A device for time feeding of fodder to free-range chickens on a mountain, comprising a device body (1), characterized in that: Ventilation openings are provided at both ends of the main body (1). A sliding frame (2) is symmetrically arranged at the bottom of the inner wall of the main body (1). A feed frame (3) is slidably installed inside the sliding frame (2). A feeding frame (4) is provided at the top of the main body (1). A crossbar (5) is provided inside the feeding frame (4). A flip plate (6) is fixedly installed through the outer wall of the crossbar (5). A feeding mechanism (7) is slidably installed inside the main body (1). A vent is provided below the feeding mechanism (7) to prevent feed from accumulating inside the feed frame (3). The stacking device (13) is surrounded by an antibacterial device (14) to ensure the cleanliness of the main body (1). The feeding mechanism (7) has L-shaped scale plates (8) fixedly installed on both sides. The feeding mechanism (7) has an electric slide rail (9) fixedly installed inside the bottom end. The electric slide rail (9) has several connecting rods (10) installed equidistantly and slidably inside. The connecting rod (10) has a fixed ring (11) fixedly installed at the end away from the electric slide rail (9). The connecting rod (10) has a scraper (12) fixedly installed through the outer wall of the connecting rod (10).

2. The device for time feeding of chicken feed on the mountain according to claim 1, characterized in that: The feed frame (4) is equipped with a motor on the front side, the crossbar (5) is fixedly connected to the output end of the motor on the front side, the flip plate (6) is located inside the feed frame (4), the feeding mechanism (7) is slidably installed inside the device body (1) on the front and back sides by springs, the top of the L-shaped scale plate (8) passes through the top of the device body (1) by springs, and the electric slide rail (9) is circular.

3. The device according to claim 2, characterized in that: The anti-accumulation device (13) includes a transmission rod (131), the outer wall of the transmission rod (131) is through and fixedly installed inside the fixed ring (11), a tapered plate (132) is fixedly installed on the top of the transmission rod (131), a reciprocating spiral groove is opened on the outer wall of the bottom end of the transmission rod (131), a sliding ring (133) is connected to the outer wall of the transmission rod (131) by a thread, and several inclined rods (134) are symmetrically and fixedly installed on the outer wall of the sliding ring (133), and a telescopic tube (135) is fixedly installed at the bottom center of the feeding mechanism (7).

4. The device for time feeding of chicken feed on the mountain according to claim 3, characterized in that: The outer wall of the conical plate (132) is slidably connected to the inner walls of the left and right sides of the feeding mechanism (7), and the bottom end of the inclined rod (134) is fixedly installed on the inner wall of the telescopic end of the telescopic tube (135).

5. A timed feeding device for free-range chickens in the mountains according to claim 4, characterized in that: The feeding mechanism (7) has a vertical rod (136) hinged to the bottom edge by a torsion spring. The bottom end of the vertical rod (136) is hinged to a sealing plate (137) by a torsion spring. The top of the sealing plate (137) is in contact with the bottom of the telescopic end of the telescopic tube (135).

6. A timed feeding device for free-range chickens in the mountains according to claim 5, characterized in that: The antibacterial device (14) includes a hollow plate (141). The hollow plate (141) is fixedly installed at one end near the axis of the device body (1) on the outer wall of the telescopic end of the telescopic tube (135). A U-shaped frame (142) is fixedly installed on the top of the hollow plate (141). A square frame (143) is fixedly installed on the outer walls of both ends of the U-shaped frame (142). A telescopic carbon plate (144) is fixedly installed inside the ventilation opening of the device body (1).

7. A timed feeding device for free-range chickens in the mountains according to claim 6, characterized in that: The outer wall of the U-shaped frame (142) is slidably connected to the inner wall of the main body (1) of the device. The telescopic carbon plate (144) has its telescopic end in contact with the bottom of the square frame (143). The telescopic carbon plate (144) contains activated carbon particles and has a spring for resetting the telescopic end.

8. A timed feeding device for free-range chickens in the mountains according to claim 7, characterized in that: The antibacterial device (14) also includes several friction wheels (145), which are symmetrically and rotatably installed inside the U-shaped frame (142). The outer wall of the friction wheel (145) is in contact with the inner wall of the device body (1). A reciprocating screw (146) is fixedly installed on the side of the friction wheel (145) near the center of the U-shaped frame (142). A convex plate (147) is movably installed through the outer wall of the reciprocating screw (146). The bottom of the convex plate (147) is slidably connected to the bottom of the inner wall of the U-shaped frame (142). A drying plate (148) is fixedly installed on the outer wall of the fixed end of the telescopic tube (135). The end of the drying plate (148) near the U-shaped frame (142) is located on the movement trajectory of the convex plate (147), and the drying plate (148) contains desiccant particles.

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