Timing feeding device for feed for free-range chickens on mountains

Abstract

The invention discloses a timed feeding device for feed for free-range chickens on mountains, and relates to the technical field of feeding equipment. The device comprises a device body, ventilation openings are formed in the two ends of the device body, sliding groove frames are symmetrically arranged at the bottom of the inner wall of the device body, a feed frame is slidably mounted in the sliding groove frames, a feeding frame is arranged at the top of the device body, a transverse rod is arranged in the feeding frame, and a turnover plate penetrates through and is fixedly mounted on the outer wall of the transverse rod; a feeding mechanism is slidably mounted in the device body, and an anti-accumulation device for preventing feed from being accumulated in the feed frame is arranged below the feeding mechanism. Falling feed is subjected to revolution slapping by means of the scraping plate, blocky parts, caused by moisture erosion, of the feed in the feeding frame are scattered, and the phenomena that the caked and hardened feed blocks a discharging opening of the feeding mechanism, the feeding quantity is not up to the standard, and chicken flocks fight for food, tread on the feed and are not full in food are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of feeding equipment, in particular to a timed feeding device for chickens raised in the mountains. Background Art

[0002] With the development of the times, farmers usually use feeding devices to feed chickens at regular intervals and in fixed quantities during large-scale chicken farming, which reduces the workload of farmers to a certain extent and ensures the normal eating of chicks. For chickens raised in the mountains, if they are not fed regularly, the growth of the chickens will easily be affected by insufficient food.

[0003] Patent announcement number CN115250959B discloses a timed feeding device for free-range chickens in the mountains. Provided is a timed feeding device for free-range chickens in the mountains that can automatically feed the chickens, thereby reducing people's labor. A timed feeding device for free-range chickens in the mountains, comprising a feed discharge frame, a material stop block and a limit frame, etc. The lower part of the feed discharge frame is slidably connected to the material stop block, the lower right side of the feed discharge frame is connected to the limit frame, and the material stop block is slidably connected to the limit frame. This patent can achieve the effect of timed feeding of free-range chickens in the mountains by timing the speed regulating motor. The material stop block automatically moves downward so that the feed can be automatically discharged, thereby reducing people's labor. At the same time, the placement frame can place the feed, thereby preventing the feed from being scattered on the ground and affecting the ecological environment.

[0004] However, the device still has some shortcomings: the device can automatically discharge feed to reduce the labor intensity of the staff, but the humidity in the outdoor environment on the mountain is relatively high. If the device is placed outdoors for a long time, it will be corroded by moisture, which can easily cause the feed to clump. The clumped and hardened feed can easily block the discharge port, making it difficult to ensure that the feed quantity meets the standard, and it can easily cause the chickens to scramble for food and trample on it, and not eat enough. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the present invention provides a device for timing feeding of feed for free-range chickens in the mountains, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device for timing feeding of feed for free-range chickens in the mountains, comprising a device main body, said device main body having ventilation holes at both ends, said device main body having symmetrically provided with slide frames at the bottom of the inner wall of said device main body, said slide frames being slidably installed inside the feed frame, said device main body being provided with a feed frame at the top, said feed frame being provided with a cross bar inside said feed frame, said cross bar outer wall being passed through and fixedly installed with a flip plate, said cross bar outer wall being passed through and fixedly installed with a feeding mechanism being slidably installed inside said device main body, said feeding mechanism being provided with an anti-accumulation device below to prevent feed from accumulating inside the feed frame, and an anti-bacteria device being provided on the periphery of said anti-accumulation device to ensure the cleanliness of said device main body, said feeding mechanism being fixedly installed with an L-shaped scale plate on both sides, an electric slide rail being fixedly installed inside the bottom end of said feeding mechanism, and a plurality of connecting rods being equidistantly and slidably installed inside said electric slide rail, said connecting rod being fixedly installed with a fixing ring at one end away from said electric slide rail, and a scraper being passed through and fixedly installed on the outer wall of said connecting rod.

[0007] According to the above technical solution, a motor is provided on the front of the feed frame, the front of the cross bar is fixedly connected to the output end of the motor, the flip plate is located inside the feed frame, the front and back of the feeding mechanism are slidably installed inside the device body through a spring, the top of the L-shaped scale plate passes through the top of the device body through a spring, and the electric slide rail is circular in design. The staff adds feed to the inside of the feed frame, and the top of the feed frame is covered by an external cover plate. The timing motor is started by a set timer, and the output end of the motor drives the cross bar to rotate, and the cross bar drives the flip plate to flip inside the feed frame. At this time, the feed falls into the feeding mechanism, and the feeding mechanism stores the feed synchronously. The weight of the feeding mechanism increases after storing the feed, and as the feeding mechanism gradually feeds the feed, the weight of the feeding mechanism decreases, and the feeding mechanism is connected to the feed mechanism. During the process of elastic reset of the spring set inside the device body, as well as the elastic force of the L-shaped scale plate and the spring at the top of the device body, the feeding mechanism will slide upward along the inner wall of the device body, and the L-shaped scale plate will move synchronously, and the L-shaped scale plate will gradually extend upward; before the feed frame adds material to the feeding mechanism, the electric slide rail is started, and the electric slide rail drives the connecting rod to revolve inside itself, and the connecting rod drives the fixed ring to revolve, and at the same time, the connecting rod drives the scraper to revolve, and the scraper revolves and stirs the fallen feed during its revolution, or when the feeding mechanism is fed regularly, the scraper will revolve and scrape the bottom of the feed stored in the feeding mechanism to prevent the feed from solidifying and improve the fluidity and looseness of the stored feed. After the feed is added to the feed frame, the feed frame slides out of the outer wall of the device body through the slide 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 the transmission rod passes through and is fixedly installed inside the fixed ring, a conical plate is fixedly installed on the top of the transmission rod, the outer wall of the reciprocating spiral groove of the transmission rod passes through and is movably installed with a sliding ring, the outer wall of the sliding ring is symmetrically and fixedly installed with several inclined rods, and a telescopic tube is fixedly installed at the bottom center of the feeding mechanism.

[0009] According to the above technical solution, a reciprocating spiral groove is provided on the outer wall of the bottom end of the transmission rod, the outer wall of the conical plate is slidably connected to the inner walls on the left and right sides of the feeding mechanism, and the bottom end of the oblique 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, and when the transmission rod rotates, it drives the conical plate to revolve. During the revolution of the conical plate, the fallen feed is guided to the surrounding areas inside the feeding mechanism through the conical surface of its own top. At the same time, during the rotation of the transmission rod, the reciprocating spiral groove contacts the built-in block of the sliding ring, driving the sliding ring to slide downward along its own reciprocating spiral groove and reset, and repeating this process. During the reciprocating motion of the sliding ring, it drives the oblique rod to move synchronously, and the oblique rod drives the telescopic end of the telescopic tube to move synchronously.

[0010] According to the above technical solution, a vertical rod is hinged at the bottom edge of the feeding mechanism through a torsion spring, and a sealing plate is hinged at the bottom end of the vertical rod through a torsion spring. The top of the sealing plate contacts the bottom of the telescopic end of the telescopic tube, and the telescopic end of the telescopic tube contacts the sealing plate when it moves downward. After the sealing plate is subjected to force, the hinge shaft between itself and the vertical rod starts to rotate. The sealing plate realizes an arc trajectory movement with the hinge shaft as the axis center with the help of the friction of the telescopic end of the telescopic tube. At this time, the sealing plate opens the blockage of the telescopic tube. After the telescopic end of the telescopic tube is reset, the sealing plate provides a reset force through the torsion spring, and the reciprocating process causes the sealing plate to be indirectly opened.

[0011] According to the above technical solution, the anti-bacteria device includes a hollow plate, one end of the hollow plate close to the axis of the device body is fixedly installed on the outer wall of the telescopic end of the telescopic tube, a U-shaped frame is fixedly installed on the top of the hollow plate, and square frames are fixedly installed on the outer walls of both ends of the U-shaped frame, and a telescopic carbon plate is fixedly installed inside the ventilation port 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 device body, the telescopic end of the telescopic carbon plate contacts the bottom of the square frame, the telescopic carbon plate is built with activated carbon particles, and the telescopic carbon plate has a built-in spring for resetting the telescopic end. The telescopic end of the telescopic tube moves back and forth downward and drives the hollow plate to move synchronously during the resetting process. The hollow plate drives the U-shaped frame to move synchronously along the inner wall of the device body, and the U-shaped frame drives the square frame to move synchronously. When the square frame moves downward, it will contact and press the telescopic end of the telescopic carbon plate downward. At this time, the telescopic end of the telescopic carbon plate contracts toward the inside of the fixed end, and the telescopic carbon plate opens the blockage to the inside of the device body. At the same time, the telescopic carbon plate disturbs the activated carbon particles inside itself during the extension and contraction process. The activated carbon particles are disturbed and volatilized, and enter the interior of the device body with the help of the vents.

[0013] According to the above technical solution, the anti-bacteria device also includes a plurality of friction wheels, and the plurality of friction wheels are symmetrically and rotatably mounted inside the U-shaped frame. The outer wall of the friction wheel contacts the inner wall of the device body. A reciprocating screw is fixedly mounted on one side of the friction wheel near the center of the U-shaped frame. A convex strip plate is movably mounted on the outer wall of the reciprocating screw. The bottom of the convex strip plate is slidably connected to the bottom of the inner wall of the U-shaped frame. A drying plate is fixedly mounted on the outer wall of the fixed end of the telescopic tube. The drying plate is located on the motion track of the convex strip plate near one end of the U-shaped frame, and the drying plate has desiccant particles built in. When 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 by relying on friction. The friction wheel drives the reciprocating screw to rotate. When the reciprocating screw rotates, it drives the convex strip plate to slide back and forth horizontally along the bottom of the inner wall of the U-shaped frame through the reciprocating spiral groove and reset. The protrusion of the convex strip plate will contact one end of the drying plate during movement. At this time, one end of the drying plate will bend and deform due to the resistance force. When the convex strip plate passes over the drying plate through the arc surface guide, the drying plate will swing back and forth during the reset process due to its own toughness.

[0014] The present invention provides a device for regularly feeding feed to free-range chickens in the mountains. It has the following beneficial effects: (1) The present invention cooperates with a cross bar, a flip plate, a feeding mechanism, an L-shaped scale plate, an electric slide rail, a connecting rod, a fixed ring and a scraper, and relies on the feeding mechanism and the feeding frame to store feed in sections, thereby 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 by observing the L-shaped scale plate, so as to achieve regular and appropriate feed addition, prevent excessive feed addition from extending the feed consumption time and increasing the risk of feed deterioration; and rely on the scraper to perform a revolution and beat the falling feed, breaking up the block parts of the feed inside the feeding frame due to moisture erosion, so as to avoid the agglomerated and hardened feed from clogging the feeding port of the feeding mechanism, resulting in the feeding quantity not meeting the standard, causing the chickens to scramble for food and trample on it and not eat enough.

[0015] (2) The present invention realizes uniform distribution of feed inside the feeding mechanism through the setting of the anti-accumulation device, through the coordination of the fixed ring, the transmission rod, the conical plate, the sliding ring, the inclined rod, the telescopic tube, the vertical rod and the sealing plate, thereby avoiding accumulation caused by continuous falling in the center and reducing the capacity of the feeding mechanism. At the same time, the telescopic end of the telescopic tube reciprocates to optimize the feeding control of the feed, thereby increasing the time for the feed to spread from the center to the surrounding inside the feed frame after feeding, realizing layer-by-layer flattening of the feed, avoiding excessive concentration causing the chickens to scramble for food and causing waste; and relying on the sealing plate to realize indirect quantitative falling of the feed, thereby improving the accuracy of single quantitative feeding of the feed, avoiding the need for staff to monitor the feeding amount due to storage reasons when feeding, resulting in large feeding errors at different times, thereby affecting the growth of the chickens and affecting economic benefits.

[0016] (3) The present invention sets up an anti-bacteria device, and cooperates with a telescopic tube, a hollow plate, a U-shaped frame, a square frame, a telescopic carbon plate, a friction wheel, a reciprocating screw, a convex strip plate and a drying plate to realize that the main body of the device can be ventilated quickly when feeding, and relies on activated carbon to purify the inside of itself, and then discharges it through the ventilation hole, thereby ensuring that the inside of the device body is dry while avoiding bacterial residue, reducing the possibility of moisture agglomeration and contamination during storage, and extending the storage period and edible safety of the feed; and the drying plate relies on the swinging of the drying plate to discharge the dry gas inside itself from the pores on its surface, and the wind force of the dry gas flowing into the main body of the device through the ventilation hole 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 residual moisture inside the main body of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the present invention as a whole; Figure 2 A schematic cross-sectional view of the present invention as a whole; Figure 3 This is a schematic diagram of the peripheral structure of the feeding mechanism of the present invention; Figure 4 This is a schematic cross-sectional view of the interior of the feeding mechanism of the present invention; Figure 5 Schematic diagram of the anti-accumulation device of the present invention; Figure 6 It is a cross-sectional schematic diagram of the anti-accumulation device of the present invention; Figure 7 This is a schematic diagram of the anti-bacteria device of the present invention; Figure 8 This is a schematic diagram of the anti-bacteria device from the bottom perspective of the present invention.

[0018] In the figure: 1. Device body; 2. Slide frame; 3. Feed frame; 4. Feed frame; 5. Cross bar; 6. Turning plate; 7. Feeding mechanism; 8. L-shaped scale plate; 9. Electric slide rail; 10. Connecting rod; 11. Fixed ring; 12. Scraper; 13. Anti-accumulation device; 131. Transmission rod; 132. Conical plate; 133. Sliding ring; 134. Oblique rod; 135. Telescopic tube; 136. Vertical rod; 137. Sealing plate; 14. Anti-bacteria 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 DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] See also Figures 1-8 The feeding mechanism 7 is slidingly installed inside the feeding frame 4, and an anti-accumulation device 13 is provided below the feeding mechanism 7 to prevent the feed from accumulating inside the feeding frame 3. The anti-accumulation device 13 is provided on the periphery of the anti-accumulation device 13 to ensure the cleanliness of the device body 1. L-shaped scale plates 8 are fixedly installed on both sides of the feeding mechanism 7. An electric slide rail 9 is fixedly installed on the bottom end of the feeding mechanism 7. A plurality of connecting rods 10 are equidistant and slidably installed inside the electric slide rail 9. A fixing ring 11 is fixedly installed on the end of the connecting rod 10 away from the electric slide rail 9, and a scraper 12 is fixedly installed on the outer wall of the connecting rod 10.

[0021] According to the above technical solution, a motor is provided on the front of the feed frame 4, the front of the cross bar 5 is fixedly connected to the output end of the motor, the flip plate 6 is located inside the feed frame 4, and the front and back of the feeding mechanism 7 are slidably installed inside the device body 1 through a spring. The top of the L-shaped scale plate 8 passes through the top of the device body 1 through a spring, and the electric slide rail 9 is circular in design. Through the above cooperation, the feeding mechanism 7 and the feed frame 4 are used to store the feed in sections, thereby increasing the single feed storage capacity and extending the filling cycle. At the same time, the staff judges the feed capacity inside the feeding mechanism 7 by observing the L-shaped scale plate 8, and realizes regular and appropriate addition of feed to prevent excessive feed addition from extending the feed consumption time and increasing the risk of feed deterioration; through the above cooperation, the scraper 12 is used to orbitally beat the falling feed, and the block part of the feed inside the feed frame 4 due to moisture erosion is broken up to avoid the agglomerated and hardened feed from clogging the feeding port of the feeding mechanism 7, resulting in the feeding quantity not meeting the standard, causing the chickens to scramble for food and trample on it and not eat enough.

[0022] When in use, the staff adds feed to the feeding frame 4, and the top of the feeding frame 4 is covered by an external cover. The timing motor is started by the set timer, and the motor output end drives the cross bar 5 to rotate, and the cross bar 5 drives the flip plate 6 to flip inside the feeding frame 4. At this time, the feed falls into the feeding mechanism 7, and the feeding mechanism 7 stores the feed synchronously. The weight of the feeding mechanism 7 increases after storing the feed. As the feeding mechanism 7 gradually feeds the feed, the weight of the feeding mechanism 7 decreases. The feeding mechanism 7 is reset by the elastic force of the spring arranged inside the device body 1, and the L-shaped scale plate 8 and the spring elastic force of the top of the device body 1 will pull the feeding mechanism 7 to slide upward along the inner wall of the device body 1. The L-shaped scale plate 8 moves synchronously and the L-shaped scale plate 8 gradually extends upward. Through the above cooperation, the feeding mechanism 7 and the feeding frame 4 are used to store the feed in sections, which increases the single feed storage capacity and prolongs the filling cycle. At the same time, the staff judges the feed capacity inside the feeding mechanism 7 by observing the L-shaped scale plate 8, and realizes regular feeding. And add feed in an appropriate amount to prevent excessive feed addition from extending the feed consumption time and increasing the risk of feed deterioration; before the feed frame 4 adds feed to the feeding mechanism 7, start the electric slide 9, the electric slide 9 drives the connecting rod 10 to revolve inside 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, and the scraper 12 revolves when it revolves, and the fallen feed is revolved and stirred when it revolves, or when the feeding mechanism 7 is fed regularly, the scraper 12 will stir the bottom of the feed stored in the feeding mechanism 7. The scraping is performed in revolution to prevent the feed from solidifying and improve the liquidity and looseness of the stored feed. After the feed is added to the feed frame 3, the feed frame 3 slides out of the outer wall of the device body 1 through the chute frame 2 for the chickens to eat. Through the above cooperation, the scraper 12 is used to perform revolution and pat the falling feed, and the feed inside the feed frame 4 is broken up into blocks due to moisture erosion, so as to avoid the agglomerated and hardened feed clogging the feed outlet of the feeding mechanism 7, resulting in the feeding quantity not meeting the standard, causing the chickens to scramble for food and trample on it and not eat enough.

[0023] See also Figures 1-8 , based on the above embodiment, 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 passes through and is fixedly installed inside the fixed ring 11, a conical plate 132 is fixedly installed on the top of the transmission rod 131, and a sliding ring 133 is movably installed on the outer wall of the reciprocating spiral groove of the transmission rod 131. The outer wall of the sliding ring 133 is symmetrically and fixedly installed with several inclined rods 134, 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 provided 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 on 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 accumulation due to continuous falling in the center and reducing the capacity of the feeding mechanism 7. At the same time, the telescopic end of the telescopic tube 135 reciprocates to optimize the feeding control of the feed, thereby increasing the time it takes for the feed to diffuse from the center to the surrounding areas inside the feed frame 3 after being fed, and realizing the layer-by-layer laying of the feed, avoiding excessive concentration that causes the chickens to scramble for food and cause waste.

[0025] According to the above technical solution, a vertical rod 136 is hinged at the bottom edge of the feeding mechanism 7 through a torsion spring, and a sealing plate 137 is hinged at the bottom end of the vertical rod 136 through 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. Through the above cooperation, the sealing plate 137 is used to realize the indirect quantitative falling of the feed, thereby improving the accuracy of single quantitative feeding of the feed, avoiding the need for staff to monitor the feeding amount during feeding due to storage reasons, resulting in large errors in feeding at different times, thereby affecting the growth of the chickens and affecting economic benefits.

[0026] When in use, the fixed ring 11 drives the transmission rod 131 to rotate when the fixed ring 11 rotates, and the transmission rod 131 drives the conical plate 132 to revolve when the transmission rod 131 rotates. During the revolution of the conical plate 132, the falling feed is guided to the surrounding areas inside the feeding mechanism 7 through the conical surface of its own top. At the same time, during the rotation of the transmission rod 131, the reciprocating spiral groove contacts the built-in block of the sliding ring 133, driving the sliding ring 133 to slide downward along its own reciprocating spiral groove and reset, and repeat this process. During the reciprocating motion of the sliding ring 133, the inclined rod 134 is driven to move synchronously, and the inclined rod 134 drives the telescopic end of the telescopic tube 135 to move synchronously. Through the above cooperation, the feed is evenly distributed inside the feeding mechanism 7, avoiding accumulation caused by continuous falling in the center and reducing the capacity of the feeding mechanism 7. At the same time, the reciprocating telescopic end of the telescopic tube 135 optimizes the feeding control of the feed, so that the feed can be expanded from the center to the surrounding areas inside the feed frame 3 after being fed. The time for dispersing the feed is shortened, so that the feed is spread layer by layer, avoiding excessive concentration causing the chickens to scramble for food and cause waste; when the telescopic end of the telescopic tube 135 moves downward, it hits the sealing plate 137. After the sealing plate 137 is subjected to force, the hinge axis between itself and the vertical rod 136 begins to rotate, and the sealing plate 137 realizes an arc trajectory movement with the hinge axis as the axis center with the help of the friction of the telescopic end of the telescopic tube 135. At this time, the sealing plate 137 opens the blockage of the telescopic tube 135. After the telescopic end of the telescopic tube 135 is reset, the sealing plate 137 provides a reset force through the torsion spring, and the reciprocating movement causes the sealing plate 137 to be indirectly opened. Through the above cooperation, the indirect quantitative drop of the feed is achieved by relying on the sealing plate 137, which improves the accuracy of single quantitative feeding of the feed and avoids the need for staff to monitor the feeding amount when feeding due to storage reasons, resulting in large feeding errors at different times, thereby affecting the growth of the chickens and affecting economic benefits.

[0027] See also Figures 1-8 , based on the above embodiment, another embodiment of the present invention further includes an anti-bacteria device 14; According to the above technical solution, the anti-bacteria device 14 includes a hollow plate 141, and one end of the hollow plate 141 is fixedly installed on the outer wall of the telescopic end of the telescopic tube 135 close to the axis of the device body 1. A U-shaped frame 142 is fixedly installed on the top of the hollow plate 141, and 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 port 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 device body 1, the telescopic end of the telescopic carbon plate 144 contacts the bottom of the square frame 143, the telescopic carbon plate 144 has built-in activated carbon particles, and the telescopic carbon plate 144 has built-in springs for resetting the telescopic end. Through the above cooperation, the device body 1 can be quickly ventilated when feeding, and relies on activated carbon to purify its own interior, and then discharged through the ventilation port, ensuring that the interior of the device body 1 is dry while avoiding bacterial residues, reducing the possibility of moisture, agglomeration and contamination of feed during storage, and extending the storage period and edible safety of feed.

[0029] According to the above technical solution, the anti-bacteria device 14 also includes a plurality of friction wheels 145, which are symmetrically and rotatably mounted inside the U-shaped frame 142. The outer wall of the friction wheel 145 contacts the inner wall of the device body 1, and a reciprocating screw rod 146 is fixedly mounted on the side of the friction wheel 145 near the center of the U-shaped frame 142. The outer wall of the reciprocating screw rod 146 passes through and is movably mounted with a convex strip plate 147. The bottom of the convex strip plate 147 is slidably connected to the bottom of the inner wall of the U-shaped frame 142. A drying plate 148 is fixedly mounted on the outer wall of the fixed end of the telescopic tube 135. The drying plate 148 is located on the movement trajectory of the convex strip plate 147 at one end close to the U-shaped frame 142, and the drying plate 148 is equipped with desiccant particles. Through the above cooperation, the drying plate 148 swings to discharge the dry gas inside itself from the pores on its surface, and the wind force of the dry gas flowing in through the vent of the device body 1 is evenly distributed inside 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] When in use, the telescopic end of the telescopic tube 135 moves back and forth downward and resets, driving 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, and the U-shaped frame 142 drives the square frame 143 to move synchronously. When the square frame 143 moves downward, it will contact and press the telescopic end of the telescopic carbon plate 144 downward. At this time, the telescopic end of the telescopic carbon plate 144 contracts toward the inside of the fixed end, and the telescopic carbon plate 144 opens the blockage inside the device body 1. At the same time, the telescopic carbon plate 144 disturbs the activated carbon particles inside itself during the extension and contraction process. The activated carbon particles are disturbed and volatilized, and enter the interior of the device body 1 through the ventilation hole of the device body 1. Through the above cooperation, the device body 1 can be ventilated quickly when feeding, and the activated carbon is used to purify the interior of itself, and then discharged through the ventilation hole, ensuring that the interior of the device body 1 is dry while avoiding bacterial residue, reducing the possibility of moisture, agglomeration and contamination during storage of feed, and extending the storage period and edible safety of feed. The friction wheel 145 is driven to move synchronously during the movement of the inner wall of the device body 1. When the friction wheel 145 slides along the inner wall of the device body 1, it rotates inside the U-shaped frame 142 by friction, and the friction wheel 145 drives the reciprocating screw rod 146 to rotate. When the reciprocating screw rod 146 rotates, the convex strip plate 147 is driven to slide back and forth horizontally along the bottom of the inner wall of the U-shaped frame 142 and reset through the reciprocating spiral groove. The convex strip plate 147 will resist one end of the drying plate 148 during movement. At this time, one end of the drying plate 148 is bent and deformed by the resistance force. When the convex strip plate 147 passes over the drying plate 148 through the arc surface 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 from the pores on its surface, and the wind force of the dry gas flowing in through the ventilation port of the device body 1 is evenly distributed inside 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 specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A timed feeding device for free-range chickens on the mountain, comprising a device body (1), characterized in that: The device body (1) is provided with ventilation holes at both ends. A chute frame (2) is symmetrically provided at the bottom of the inner wall of the device body (1). A feed frame (3) is slidably installed inside the chute frame (2). A feed frame (4) is provided at the top of the device body (1). A cross bar (5) is provided inside the feed frame (4). A flip plate (6) is fixedly installed through the outer wall of the cross bar (5). A feeding mechanism (7) is slidably installed inside the device body (1). An anti-accumulation device (7) is provided below the feeding mechanism (7) to prevent feed from accumulating inside the feed frame (3). A stacking device (13) is provided on the periphery of the anti-stacking device (13) with an anti-bacteria device (14) for ensuring the cleanliness of the device body (1); L-shaped scale plates (8) are fixedly installed on both sides of the feeding mechanism (7); an electric slide rail (9) is fixedly installed inside the bottom end of the feeding mechanism (7); a plurality of connecting rods (10) are equidistantly and slidably installed inside the electric slide rail (9); a fixing ring (11) is fixedly installed at one end of the connecting rod (10) away from the electric slide rail (9); and a scraper (12) is passed through and fixedly installed on the outer wall of the connecting rod (10).

2. A timed feeding device for free-range chickens in the mountains according to claim 1, characterized in that: The front of the feed frame (4) is provided with a motor, the front of the cross bar (5) is fixedly connected to the output end of the motor, the flip plate (6) is located inside the feed frame (4), the front and back of the feeding mechanism (7) are slidably mounted inside the device body (1) through springs, the top of the L-shaped scale plate (8) passes through the top of the device body (1) through a spring, and the electric slide rail (9) is circular in design.

3. A timed feeding device for free-range chickens in the mountains according to claim 2, characterized in that: The anti-accumulation device (13) comprises a transmission rod (131), the outer wall of the transmission rod (131) passes through and is fixedly mounted inside the fixed ring (11), a conical plate (132) is fixedly mounted on the top of the transmission rod (131), a sliding ring (133) passes through and is movably mounted on the outer wall of the reciprocating spiral groove of the transmission rod (131), a plurality of inclined rods (134) are symmetrically and fixedly mounted on the outer wall of the sliding ring (133), and a telescopic tube (135) is fixedly mounted at the center of the bottom of the feeding mechanism (7).

4. A timed feeding device for free-range chickens in the mountains according to claim 3, characterized in that: The outer wall of the bottom end of the transmission rod (131) is provided with a reciprocating spiral groove, the outer wall of the conical plate (132) is slidably connected to the inner walls on the left and right sides of the feeding mechanism (7), and the bottom end of the inclined rod (134) is fixedly mounted 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: A vertical rod (136) is hinged to the bottom edge of the feeding mechanism (7) via a torsion spring, and a sealing plate (137) is hinged to the bottom end of the vertical rod (136) via a torsion spring. The top of the sealing plate (137) contacts 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) comprises a hollow plate (141), one end of the hollow plate (141) close to the axis of the device body (1) is fixedly mounted on the outer wall of the telescopic end of the telescopic tube (135), a U-shaped frame (142) is fixedly mounted on the top of the hollow plate (141), and square frames (143) are fixedly mounted on the outer walls of both ends of the U-shaped frame (142), and a telescopic carbon plate (144) is fixedly mounted 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 device body (1); the telescopic end of the telescopic carbon plate (144) contacts the bottom of the square frame (143); the telescopic carbon plate (144) is built with activated carbon particles, and the telescopic carbon plate (144) is built with 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) further comprises a plurality of friction wheels (145), wherein the plurality of friction wheels (145) are symmetrically and rotatably mounted inside the U-shaped frame (142), wherein the outer wall of the friction wheel (145) contacts the inner wall of the device body (1), and a reciprocating screw rod (146) is fixedly mounted on one side of the friction wheel (145) close to the center of the U-shaped frame (142), and a convex strip plate (147) is movably mounted through the outer wall of the reciprocating screw rod (146), wherein the bottom of the convex strip plate (147) is slidably connected to the bottom of the inner wall of the U-shaped frame (142), and a drying plate (148) is fixedly mounted on the outer wall of the fixed end of the telescopic tube (135), wherein the drying plate (148) is located on the motion track of the convex strip plate (147) close to one end of the U-shaped frame (142), and desiccant particles are built into the drying plate (148).

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