Spiral multifunctional feeding platform

Abstract

The utility model provides a spiral multifunctional feeding platform, include: car body, install the bunker on the car body, be connected in the conveying device of bunker, install the oil pump on the car body, still include: install the material distribution mechanism in the bunker, the material distribution mechanism includes the discharge chute of at least one side of the intercommunication bunker, the top of bunker is equipped with second inlet, and second inlet is connected with the discharge chute, be equipped with rotary drive device, hydraulic lifting device respectively on the conveying device, and rotary drive device is installed above the bunker, through above -mentioned scheme, material distribution mechanism can carry out side material distribution, further to conveying device adjustment, realize the adjustment of feed conveying direction, height and angle, according to the characteristics of different breeding scene such as animal species, growth stage and feeding area, complete multidirectional, multi -height's material distribution operation, simultaneously, the car is equipped with the oil pump for driving the car body to travel, can carry out feed transport.

Description

Technical Field

[0001] This utility model relates to the field of transportation and feeding technology, specifically to a spiral multifunctional feeding platform. Background Technology

[0002] Currently, feed transportation and feeding are indispensable parts of daily production in the livestock farming industry. Traditional feed transportation methods typically rely on trucks or other transport vehicles to deliver feed from the production site to the farm, where it is then fed manually or using simple mechanical equipment. This method suffers from problems such as low efficiency, high labor intensity, feed waste, and difficulty in accurately controlling the feeding amount. Although some existing feed transport vehicles have equipment with feed-spreading functions, these can only be used for spreading feed and cannot achieve both spreading and transporting feed to specific storage bins.

[0003] Chinese patent CN210959898U discloses a feed spreading vehicle. This vehicle uses two augers at the bottom of the truck bed, connected to a conveyor belt, to spread feed to both sides of the truck body. Although its double-helix auger conveying system enables feed to be spread on both sides of the truck bed, its functional modules are fixed to a single feeding mode. The rigid connection between the hydraulically driven auger and the scraper conveyor prevents the equipment from switching the conveying path and connecting to fixed facilities such as feed storage silos in farms. This single function directly leads to the need for multiple transfers of feed, resulting in low feeding efficiency. Utility Model Content

[0004] This utility model provides a spiral multi-functional feeding platform to solve the problem that existing feed spreaders only have the function of spreading feed.

[0005] To address the aforementioned problems, this utility model provides a spiral multi-functional feeding platform, comprising: a vehicle body, a hopper mounted on the vehicle body, a conveying device connected to the hopper, and an oil pump mounted on the vehicle body; further comprising: a feeding mechanism installed inside the hopper, the feeding mechanism including a discharge trough communicating with at least one side of the hopper, a second inlet provided at the top of the hopper, the second inlet communicating with the discharge trough; the conveying device is respectively provided with a rotary drive device and a hydraulic lifting device, the rotary drive device being mounted above the hopper; The above solution integrates a conveying device, a rotatable hydraulic lifting mechanism, and a feeding trough to achieve operations such as feed conveying, quantitative feeding, and storage bin transfer. Compared with traditional single-function feeding vehicles, a single unit can complete feed transfer, storage, and feeding operations, reducing intermediate feed transfer links and improving operational efficiency.

[0006] According to one embodiment of the present invention, the above-mentioned feeding mechanism is provided with feeding troughs on at least two opposite sides. Through the above scheme, feed can be spread to both sides of the vehicle at the same time, which improves the efficiency of feeding, reduces the number of times the vehicle goes back and forth, significantly shortens the operation time, and improves the feeding efficiency.

[0007] According to one embodiment of the present invention, the two opposite feeding troughs are connected to form a herringbone structure. Through the above scheme, the herringbone structure effectively diverts the feed from the hopper and guides it to the feeding troughs on both sides, so as to balance the amount of feed spread on both sides and improve the spreading efficiency.

[0008] According to one embodiment of the present invention, the feeding trough includes a first chute and a second chute connected by a feeding valve. Through the above scheme, by controlling the feeding valves of the first chute and the second chute individually or in concert, single-sided or double-sided feeding can be achieved, so that the feeding platform can flexibly adapt to different feeding conditions of various animals.

[0009] According to one embodiment of the present invention, the above-mentioned discharge valve is a rotary or gate type structure. Through the above solution, the equipment failure rate is reduced and the continuity and stability of the spreading operation are ensured through effective flow control.

[0010] According to one embodiment of the present invention, the above-mentioned feeding valve is configured in at least the following manner: a flap is provided at the bifurcation of the first chute and the second chute, the flap is driven to rotate by a rotating shaft, and the rotating shaft is driven to rotate by an arc-shaped connecting rod driven by a servo electric cylinder. Through the above scheme, by controlling the servo electric cylinder and the synergistic effect of the arc-shaped connecting rod and the rotating shaft, the opening and closing angle of the flap can be adjusted, the feeding direction of the feed can be controlled, and single-sided feeding and double-sided feeding can be realized to meet the needs of different feeding troughs.

[0011] According to one embodiment of the present invention, the above-mentioned silo is provided with at least two first inlets above the silo, at least two first outlets at the bottom of the silo, and a partition in the middle of the silo. Through the above scheme, the partition divides the internal space of the silo into two independent areas, allowing two different types of feed to be loaded in the silo, thus avoiding cross-contamination or premature mixing between different feeds.

[0012] According to one embodiment of the present invention, the first discharge port is provided with an arc-shaped gate valve. Through the above scheme, the arc-shaped gate valve opens and closes the discharge port by moving along the arc. The arc movement makes the change process of feed flow smoother and more gradual, which helps to reduce sudden changes in flow and thus achieve more uniform feed output during the feeding process.

[0013] According to one embodiment of the present invention, the conveying device includes: a first screw conveyor located at the bottom of the first discharge port, a second screw conveyor located on the side wall of the silo, and a third screw conveyor located at the top of the silo. The outlet of the third screw conveyor is located above the spreading mechanism. Through the above scheme, after the feed is collected at the bottom and vertically lifted, it enters the spreading stage. By controlling the rotation speed of the first, second and third screw conveyors, the amount of feed delivered to the spreading mechanism per unit time can be controlled, thereby further controlling the spreading amount.

[0014] According to one embodiment of the present invention, the second screw conveyor and the third screw conveyor are connected to a hydraulic lifting device. Through the above scheme, the hydraulic lifting device enables the third screw conveyor to adjust the outlet height around the second screw conveyor to adapt to the needs of different storage silos.

[0015] The technical advantages of this application are as follows: This application provides a spiral multi-functional feeding platform that integrates a conveying device, a rotatable hydraulic lifting mechanism, and a feeding trough to realize operations such as feed conveying, quantitative feeding, and storage bin transfer. Compared with traditional single-function feeding vehicles, a single unit can complete feed transfer, storage, and feeding operations, reducing intermediate feed transfer links and improving operational efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a spiral multifunctional feeding platform provided by this utility model.

[0017] Figure 2 This is a cross-sectional structural diagram of a spiral multifunctional feeding platform provided by this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of the feed hopper of a spiral multifunctional feeding platform provided by this utility model.

[0019] Figure 4 This is a schematic diagram of the internal discharge structure of the feed hopper of a spiral multifunctional feeding platform provided by this utility model.

[0020] Figure 5 This is a schematic diagram of the feeding mechanism of a spiral multifunctional feeding platform provided by this utility model.

[0021] Figure 6 This utility model provides Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0022] Figure 7 This utility model provides Figure 4 Enlarged schematic diagram of the structure at point B.

[0023] Explanation of reference numerals in the attached figures: 1. Car body; 2. Hopper; 210. First feed inlet; 220. First discharge outlet; 230. Second feed inlet; 240. Partition plate; 250. Arc-shaped gate valve; 251. Bushing; 252. Hydraulic rod; 253. Inner shaft; 254. Connecting part; 3. Conveying device; 310. First screw conveyor; 320. Second screw conveyor; 330. Third screw conveyor; 340. Rotary drive device; 350. Hydraulic lifting device; 4. Spreading mechanism; 410. Discharge chute; 420. First chute; 430. Second chute; 440. Discharge valve; 441. Flip plate; 442. Servo electric cylinder; 443. Rotating shaft; 444. Arc-shaped connecting rod; 5. Oil pump. Detailed Implementation

[0024] The following will be combined with the appendix Figures 1-5 The embodiments of the technical solution of this application are described in detail below. The following embodiments are only used to illustrate the technical solution of this application more clearly, and are therefore only examples and should not be used to limit the scope of protection of this application.

[0025] Reference Figures 1-5 This utility model provides a spiral multi-functional feeding platform, including: a vehicle body 1, a hopper 2 installed on the vehicle body 1, a conveying device 3 connected to the hopper 2, and an oil pump 5 installed on the vehicle body 1; it also includes: a feeding mechanism 4 installed in the hopper 2, the feeding mechanism 4 including a discharge trough 410 communicating with at least one side of the hopper 2, a second inlet 230 provided at the top of the hopper 2, the second inlet 230 communicating with the discharge trough 410; the conveying device 3 is respectively provided with a rotary drive device 340 and a hydraulic lifting device 350, the rotary drive device 340 being installed above the hopper 2; The above solution integrates the conveying device 3, the rotatable hydraulic lifting mechanism, and the feeding trough 410 to achieve operations such as feed conveying, quantitative feeding, and transfer of feed from the storage bin 2. Compared to traditional single-function feeding vehicles, a single unit can complete feed transfer and feeding operations, reducing intermediate feed transfer links and improving operational efficiency. If it is necessary to directly feed the feed from the transport vehicle, the conveying device 3 can be opened to transport the feed to the feeding trough 410 for feeding, without having to transfer the feed from the transport vehicle to the storage bin 2 for further transfer to the feeding vehicle, thus improving operational efficiency.

[0026] The aforementioned feeding mechanism 4 has feeding troughs 410 on at least two opposite sides. Through this scheme, feed can be spread to both sides of the vehicle simultaneously, which improves the efficiency of feeding, reduces the number of times the vehicle travels back and forth, significantly shortens the operation time, and improves feeding efficiency.

[0027] The two opposite feed troughs 410 are connected to form a herringbone structure. Through the above scheme, the herringbone structure effectively diverts the feed from the feed bin 2 and guides it to the feed troughs 410 on both sides, so that the feed is discharged from both sides at the same time, further balancing the amount of feed spread on both sides and improving the feed spread efficiency.

[0028] The aforementioned feeding trough 410 includes a first chute 420 and a second chute 430 connected by a feeding valve 440. Through the above scheme, by controlling the feeding valves 440 of the first chute 420 and the second chute 430 individually or in concert, single-sided feeding, double-sided feeding, or feeding at different proportions on one side can be achieved, so that the feeding vehicle can flexibly adapt to the feeding amount of various animals.

[0029] The aforementioned discharge valve 440 is a rotary or gate-type structure. Through the above scheme, the continuity and stability of the material spreading operation are ensured through effective flow control.

[0030] The above-mentioned feeding valve 440 is configured in at least the following ways: a flap 441 is located at the bifurcation of the first chute 420 and the second chute 430. The flap 441 is driven to rotate by a rotating shaft 443. The rotating shaft 443 is driven to rotate by an arc-shaped connecting rod 444 driven by a servo cylinder 442. Through the above scheme, by controlling the servo cylinder 442 and the synergistic effect of the arc-shaped connecting rod 444 and the rotating shaft 443, the opening and closing angle of the flap 441 can be adjusted, the feeding direction of the feed can be controlled, and single-sided feeding and double-sided feeding can be realized to meet the needs of different feeding troughs.

[0031] The top of the herringbone-shaped feed trough 410 converges at the outlet of the third screw conveyor 330, utilizing gravity and inclined plane guidance to achieve feed distribution. The feed trough 410 is equipped with a feed valve 440. When one side flap 441 is closed, all the feed flows out from the other side, realizing a single-sided feeding mode; when the flap 441 is in the middle position, the flow rate on both sides is equal, realizing a double-sided uniform feeding mode.

[0032] The above-mentioned silo 2 has at least two first inlets 210 above it, at least two first outlets 220 at the bottom of it, and a partition 240 in the middle of it. Through the above scheme, the partition 240 divides the internal space of the silo 2 into two independent areas, allowing two different types of feed to be loaded in the silo 2, thus avoiding cross-contamination or pre-mixing between different feeds.

[0033] Continue to refer to the appendix Figure 6 and 7The first discharge port 220 is equipped with an arc-shaped gate valve 250. In the above scheme, the arc-shaped gate valve 250 is controlled by a hydraulic rod 252 fixed to the outer wall of the silo 2, which is connected to the bushing 251 of the arc-shaped gate valve 250. There are at least two hydraulic rods 252. The silo 2 is divided into different areas by a partition 240. In order to enable the silo 2 to load different types of feed for separate feeding, an inner shaft 253 is provided inside the bushing 251. The bushing 251 and the inner shaft 253 are connected to the arc-shaped gate valves 250 of the two areas respectively by several connecting parts 254. The rotational movement of the bushing 251 and the inner shaft 253 is controlled by different hydraulic rods 252, so that the two are driven independently. This allows the arc-shaped gate valves 250 of the two areas in the silo 2 to move along the arc and open or close the discharge port respectively. The opening and closing of the arc-shaped gate valve 250 is not limited to the one provided in this embodiment. The design and driving of this arc-shaped gate valve 250 can adopt conventional design methods known to those skilled in the art. The arc-shaped gate valve 250 described above makes the process of changing the feed flow rate smoother and more gradual, which helps to reduce sudden changes in flow rate, thereby achieving a more uniform feed output during the feeding process.

[0034] To prevent feed from being squeezed all over the arc-shaped gate valve 250, making it difficult to open and close, a protective plate is provided above the arc-shaped gate valve 250. The two sides of the protective plate and the side wall of the hopper 2 have channels for feed to pass through. These channels can be adapted to the actual situation. The protective plate isolates a large amount of feed from the arc-shaped gate valve 250, improves the smoothness of opening and closing of the arc-shaped gate valve 250, and achieves more uniform feed output during the feeding process.

[0035] The aforementioned conveying device 3 includes: a first screw conveyor 310 located at the bottom of the first discharge port 220; a second screw conveyor 320 located on the side wall of the silo 2; and a third screw conveyor 330 located at the top of the silo 2. The outlet of the third screw conveyor 330 is located above the spreading mechanism 4. The first screw conveyor 310 and the second screw conveyor 320 are connected by a 90° bend, with a guide plate installed inside the bend. The second screw conveyor 320 and the third screw conveyor 330 are connected by a rotating shaft 443. Through this scheme, after being collected at the bottom and vertically lifted, the feed enters the spreading stage. A variable frequency speed control motor is used to control the rotational speed of the first, second, and third screw conveyors 330. The variable frequency speed control motor (not shown in the figure) can use existing conventional design methods to control the amount of feed delivered to the spreading mechanism 4 per unit time, further controlling the spreading amount.

[0036] The second screw conveyor 320 and the third screw conveyor 330 are connected by a hydraulic lifting device 350. Through this design, the hydraulic lifting device 350 allows the third screw conveyor 330 to adjust its outlet height around the second screw conveyor 320 to adapt to different feeding scenarios. The second screw conveyor 320 is connected to the third screw conveyor 330 via a rotating gear ring. Under the action of the rotating drive device 340, the second screw conveyor 320 can achieve 360° rotation adjustment. The hydraulic lifting device 350 is hinged at the connection point between the second screw conveyor 320 and the third screw conveyor 330, driving the third screw conveyor 330 to adjust its pitch angle from 0° to 90° to adapt to storage bins of different heights.

[0037] Working principle: Feed enters the silo 2 through the first inlet 210. The partition 240 divides the silo 2 into two independent areas, with different types of feed stored in the two independent areas respectively. The vehicle body 1 is driven by the oil pump 5 to move and transport the feed.

[0038] During feeding or transfer, the feed enters the first screw conveyor 310 through the arc-shaped gate valves 250 in different areas from the first discharge port 220, where it undergoes initial conveying. The first screw conveyor 310 conveys the feed through a 90° bend, and the feed then enters the second screw conveyor 320. The second screw conveyor 320 vertically lifts the feed to its top and sends it into the third screw conveyor 330.

[0039] When the feed in silo 2 needs to be transferred to the storage silo, the 90° bend of the second screw conveyor 320 drives the rotating gear ring through the rotary drive device 340, thereby driving the third screw conveyor 330 to achieve a 360° horizontal angle adjustment around the second screw conveyor 320. The rotating gear ring can be driven by the hydraulic lifting device 350, thereby driving the third screw conveyor 330 to adjust the pitch angle from 0° to 90° to adapt to storage silos of different heights.

[0040] During feeding, the feed is horizontally conveyed above the spreading mechanism 4 via the third screw conveyor 330, and then enters the feeding trough 410 through the outlet of the third screw conveyor 330. The opening and closing angle of the flap 441 is controlled by the servo cylinder 442 and the arc-shaped connecting rod 444 to achieve single-sided or double-sided feeding. The speed of the servo motor driving the conveying device is further controlled to control the flow rate of the feed. At the same time, the vehicle body 1 moves to realize feeding.

[0041] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A spiral-type multifunctional feeding platform, comprising: The vehicle body (1), a hopper (2) mounted on the vehicle body (1), a conveying device (3) connected to the hopper (2), and an oil pump (5) mounted on the vehicle body (1); characterized in that it further includes: The material spreading mechanism (4) installed in the silo (2) includes a discharge chute (410) that connects to at least one side of the silo (2), and a second inlet (230) is provided at the top of the silo (2), which is connected to the discharge chute (410). The conveying device (3) is equipped with a rotary drive device (340) and a hydraulic lifting device (350), and the rotary drive device (340) is installed above the silo (2).

2. The spiral multifunctional feeding platform according to claim 1, characterized in that, The material spreading mechanism (4) has material troughs (410) on at least two opposite sides.

3. The spiral multifunctional feeding platform according to claim 2, characterized in that, The two opposite feed troughs (410) are connected to form a herringbone structure.

4. The spiral multifunctional feeding platform according to claim 1, characterized in that, The discharge chute (410) includes a first chute (420) and a second chute (430) connected by a discharge valve (440).

5. The spiral multifunctional feeding platform according to claim 4, characterized in that, The discharge valve (440) is a rotary or gate type structure.

6. The spiral multifunctional feeding platform according to claim 5, characterized in that, The feeding valve (440) is configured in at least the following ways: a flap (441) is provided at the bifurcation of the first chute (420) and the second chute (430), the flap (441) is driven to rotate by a rotating shaft (443), and the rotating shaft (443) is driven to rotate by an arc-shaped connecting rod (444) driven by a servo electric cylinder (442).

7. The spiral multifunctional feeding platform according to claim 1, characterized in that, The silo (2) has at least two first inlets (210) above it, at least two first outlets (220) at the bottom of it, and a partition (240) in the middle of it.

8. The spiral multifunctional feeding platform according to claim 7, characterized in that, The first discharge port (220) is equipped with an arc-shaped gate valve (250).

9. The spiral multifunctional feeding platform according to claim 7, characterized in that, The conveying device (3) includes: a first screw conveyor (310) located at the bottom of the first discharge port (220), a second screw conveyor (320) located on the side wall of the silo (2), and a third screw conveyor (330) located at the top of the silo (2). The outlet of the third screw conveyor (330) is located above the spreading mechanism (4).

10. The spiral multifunctional feeding platform according to claim 9, characterized in that, The second screw conveyor (320) and the third screw conveyor (330) are connected to the hydraulic lifting device (350).

Images