Timed and quantitative feeding conveying hopper device

Abstract

The utility model discloses a timed and quantitative feeding conveying hopper device, which belongs to the technical field of conveying hopper equipment and comprises a conveying belt for conveying feed and a supporting platform fixedly mounted above the conveying belt through a mounting frame, weighing hoppers are arranged on the supporting platform, and bearing rods are fixedly connected to the outer walls of the weighing hoppers. Feed from the feed hopper is received through the weighing hopper, under the action of the weighing sensor, the feed in the weighing hopper is weighed, and a corresponding threshold value is set for the weighing sensor through the controller, so that after the feed in the weighing hopper reaches a certain weight, the feed in the weighing hopper is fed into the feed hopper, and the feed in the feed hopper is fed into the feed hopper. When the feed is fed back to the controller, the controller controls the valve assembly to open the discharging pipe, the feed is conveyed to the conveying belt from the lining hopper, and in the process, the feed is fed by the feeding hopper and finally discharged to the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying hopper equipment, in particular to a timing and quantitative feeding conveying hopper device. Background Art

[0002] Feeding transmission hoppers are involved in many industries, among which they are widely used in the agricultural field, especially in livestock feeding. They play an important role and position. Feeding transmission hoppers can quickly deliver feed to the right place, saving manpower and time. When using feeding transmission hoppers, compared with manual feeding, the hopper loading method saves more time and labor costs, and improves the control of feed quantity during loading, which is more suitable for the feed supply needs of large-scale farms.

[0003] In the process of feeding livestock, some organic or inorganic substances are often added to the feed, such as some protein raw materials, vitamins, amino acids, trace elements, etc. The amount of individual substances has a certain impact on livestock. In order to better enable livestock to grow and develop, accurate feeding of feed when feeding livestock has a good effect on livestock growth.

[0004] However, the existing feeding and conveying hopper device can deliver feed at a fixed time and in a fixed quantity when in use, but it is not accurate enough. The existing hopper usually puts a certain amount of feed on the conveyor belt for transmission, and the way of putting it down is usually to control the opening and closing of the output end of the hopper. However, this method cannot accurately control the amount of feed put in, thereby affecting the feeding effect on livestock. Utility Model Content

[0005] The embodiment of the utility model provides a timing and quantitative feeding conveying hopper device to solve the above-mentioned technical problems.

[0006] The embodiment of the utility model adopts the following technical scheme: it includes a conveyor belt for conveying feed, a support platform fixedly installed above the conveyor belt through a mounting frame, a weighing hopper is provided on the support platform, a load-bearing rod is fixedly connected to the outer wall of the weighing hopper, a weighing sensor is fixedly connected to the support platform, an end face of one end of the load-bearing rod is in contact with the load-bearing surface of the weighing sensor, and the weighing sensor is connected, a discharge pipe is connected to the output end of the weighing hopper, a valve assembly is provided on the discharge pipe, and the valve assembly is used to control the discharge and retention of feed in the weighing hopper, and the feed weighed in the weighing hopper finally falls onto the conveyor belt under the action of the control valve assembly.

[0007] Furthermore, the output end of the discharge pipe passes through the support platform and is located above the conveyor belt, and the discharge pipe does not contact the support platform. The conveyor belt is fixedly mounted on the mounting frame, and the support platform does not affect the movement of the weighing hopper while supporting the symmetrical hopper.

[0008] Furthermore, the valve assembly includes a motor 1, a rotating rod and a rotating valve plate. The rotating rod is rotatably connected to the center position of the inner wall of the discharge pipe, the rotating valve plate is fixedly connected to the rotating rod, and the motor 1 is fixedly installed on the outer wall of the discharge pipe. One end of the rotating rod passes through the side wall of the discharge pipe and is connected to the output end of the motor 1. The rotation of the rotating valve plate is controlled by the motor 1, thereby controlling whether the inside of the discharge pipe is connected or not.

[0009] Furthermore, a square frame is fixedly installed on the mounting frame, a sliding track is fixedly connected to the inner wall of the square frame, and the bearing rod is slidably connected to the sliding track. When the weighing hopper is weighed, the square frame and the sliding track are used to symmetrically limit the hopper to the left and right to prevent it from shaking left and right.

[0010] Furthermore, a feed hopper is fixedly mounted on the mounting frame, and a material control box is connected to the output end of the feed hopper, a baffle is slidably connected inside the material control box, a plurality of leakage holes are provided on the bottom wall of the material control box directly below the output end of the feed hopper, and the leakage holes are equidistantly arranged, a material guide pipe is connected to the lower end surface of the material control box located at the plurality of leakage holes, and the output end of the material guide pipe is located inside the weighing hopper, so as to control the positional relationship between the baffle and the plurality of leakage holes, thereby controlling the discharge speed of the feed hopper.

[0011] Furthermore, the material control box is located on the upper end surface of the outside of the feed hopper and is fixedly mounted with motor 2 and a controller, the weighing sensor is electrically connected to the controller, the controller is electrically connected to motor 1 and motor 2, the controller is used to control the operation of motor 2 and motor 1 after receiving the electrical signal of the weighing sensor, a long groove is opened on the side wall of the material control box, a connecting block is fixedly connected to the side wall of the baffle, and the connecting block is slidably connected to the long groove, and the feeding and discharging in the weighing hopper are both controlled by the controller.

[0012] Furthermore, a rack is slidably connected to the outer wall of one side of the material control box close to the long groove, and the rack is fixedly connected to the connecting block. A gear is connected to the output end of the second motor, and the gear is meshed with the rack. The second motor conveniently controls the movement of the baffle through the gear and the rack.

[0013] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:

[0014] In the utility model, the feed from the feed hopper is received by the weighing hopper, and the feed in the hopper is weighed under the action of the weighing sensor. The corresponding threshold value is set for the weighing sensor by the controller, so that after the feed in the weighing hopper reaches a certain weight, the controller feeds back instructions to the controller, and the controller controls the valve component to open the discharge pipe, and the feed is sent from the lining hopper to the conveyor belt. In this process, the feed fed by the feed hopper and finally put down on the conveyor belt is accurately controlled at a certain weight after passing through the weighing hopper, and the feed put down each time is controlled, thereby improving the feeding effect on livestock. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the isometric side section structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the valve assembly structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the material control box and related structures of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 6 It is a partial structural schematic diagram of the utility model.

[0022] Attached photos

[0023] Mounting frame 1, square frame 101, sliding track 102, conveyor belt 2, supporting platform 3, weighing hopper 4, load-bearing rod 5, weighing sensor 6, discharge pipe 7, valve assembly 8, motor 1 801, rotating rod 802, rotary valve plate 803, feed hopper 9, material control box 10, baffle 11, leakage hole 12, material guide pipe 13, motor 2 14, controller 15, long groove 16, connecting block 17, rack 18, gear 19. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] The embodiment of the utility model provides a timed quantitative feeding conveying hopper device, comprising: a conveyor belt 2 for conveying feed, a support platform 3 fixedly installed above the conveyor belt 2 through a mounting frame 1, a weighing hopper 4 is arranged on the support platform 3, a load-bearing rod 5 is fixedly connected to the outer wall of the weighing hopper 4, a weighing sensor 6 is fixedly connected to the support platform 3, an end face of the load-bearing rod 5 is in contact with the load-bearing surface of the weighing sensor 6, the weighing sensor 6 performs weighing sensing on the weight of the feed in the hopper 4 through the load-bearing rod 5, and the weighing sensor 6 can be set to multiple according to actual use requirements. A square frame 101 is fixedly installed on the mounting frame 1, and a sliding track 102 is fixedly connected to the inner wall of the square frame 101, and the bearing rod 5 is slidably connected to the sliding track 102, so as to ensure the stability of the weighing hopper 4 when in use. The output end of the weighing hopper 4 is connected to a discharge pipe 7, and the output end of the discharge pipe 7 passes through the supporting platform 3 and is located above the conveyor belt 2. A valve assembly 8 is provided on the discharge pipe 7, and the valve assembly 8 is used to control the discharge and retention of feed in the weighing hopper 4. There is no contact between the discharge pipe 7 and the supporting platform 3, and the conveyor belt 2 is fixedly installed on the mounting frame 1.

[0027] Preferably, the valve assembly 8 includes a motor 801, a rotating rod 802 and a rotating valve plate 803. The rotating rod 802 is rotatably connected to the center position of the inner wall of the discharge pipe 7, and the rotating valve plate 803 is fixedly connected to the rotating rod 802. The motor 801 is fixedly installed on the outer wall of the discharge pipe 7. One end of the rotating rod 802 penetrates the side wall of the discharge pipe 7 and is connected to the output end of the motor 801. When the motor 801 is started, it drives the rotating valve plate 803 to rotate, and when the rotating valve plate 803 rotates, it can control whether the input end and the output end of the discharge pipe 7 are connected.

[0028] Preferably, a feed hopper 9 is fixedly mounted on the mounting frame 1, and a feed control box 10 is connected to the output end of the feed hopper 9, and a baffle 11 is slidably connected inside the feed control box 10. The feed control box 10 is located on a bottom wall directly below the output end of the feed hopper 9 and has a plurality of leakage holes 12, and the plurality of leakage holes 12 are arranged equidistantly. When the baffle 11 is in the initial position, the baffle 11 blocks the plurality of leakage holes 12, so that the feed hopper 9 can be used to place feed, and a feed guide pipe 13 is connected to the lower end surface of the plurality of leakage holes 12 located on the feed control box 10, and the output end of the feed guide pipe 13 is located inside the weighing hopper 4, and the feed control box 10 is located on the upper end surface outside the feed hopper 9. A motor 2 14 and a controller 15 are fixedly installed on the upper surface, a long groove 16 is provided on the side wall of the material control box 10, a connecting block 17 is fixedly connected to the side wall of the baffle 11, and the connecting block 17 is slidably connected to the long groove 16, a rack 18 is slidably connected to the outer wall of the material control box 10 on one side close to the long groove 16, and the rack 18 is fixedly connected to the connecting block 17, a gear 19 is connected to the output end of the motor 2 14, and the gear 19 is meshed with the rack 18, when the motor 2 14 is started, the motor 2 14 drives the gear 19 to rotate, and then drives the rack 18 to move, and the moving rack 18 controls the movement of the baffle 11 through the connecting block 17;

[0029] Before use, a certain weight of feed is placed in the feed hopper 9. When in use, the controller 15 starts the motor 2 14, and the motor 2 14 controls the baffle 11 to move in the control box 10 until the leakage holes 12 are completely exposed. At this time, the feed in the feed hopper 9 enters the weighing hopper 4 through the leakage holes 12 and the guide tube 13. The weighing sensor 6 weighs and senses the weight of the feed in the hopper 4 and transmits the sensing data to the controller 15. When the feed in the weighing hopper 4 approaches a preset threshold, the controller 15 controls the motor 2 14 to run, and then controls the baffle 11 to gradually close the leakage holes 12. When the number of leakage holes 12 connected to the feed hopper 9 gradually decreases, the feed lowered by the feed hopper 9 into the weighing hopper 4 gradually decreases, and then the increase in the weight of the feed in the hopper 4 becomes slower and slower, so that when the feed is about to reach the threshold, the increase in the weight of the feed is more accurate.

[0030] Preferably, the weighing sensor 6 is electrically connected to the controller 15, and the controller 15 is electrically connected to the motor 1 801 and the motor 2 14. The controller 15 is used to control the operation of the motor 2 14 and the motor 1 801 after receiving the electrical signal of the weighing sensor 6. While the controller 15 is used to receive the electrical signal of the weighing sensor, the controller 15 also has the function of setting a threshold value for the weighing sensor 6. By setting a corresponding threshold value for the weighing sensor 6, after the feed in the weighing hopper 4 reaches a certain weight, the controller 15 feeds back instructions to the controller 15, and the controller 15 controls the operation of the motor 2 14, and then controls the operation of the motor 2 14 through the rack 18 and The gear 19 controls the baffle 11, and finally controls the amount of feed released by the feed hopper 9 into the weighing hopper 4. This function is used to control the amount of feed in the symmetrical hopper 4 according to actual use requirements. When the controller 15 controls the baffle 11 to close a number of leakage holes 12, the controller 15 controls the motor 801 to run, and then rotates the rotary valve plate 803 through the rotating rod 802, and then connects the discharge pipe 7, so that the feed in the weighing hopper 4 falls onto the conveyor belt 2. When the feed in the weighing hopper 4 is emptied, the weighing sensor 6 sends a command to the controller 15, and the controller 15 then controls the valve assembly 8 to close the discharge pipe 7 and wait for the next use.

[0031] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A timed quantitative feeding conveying hopper device, comprising a conveyor belt (2) for conveying feed, and a support platform (3) fixedly mounted above the conveyor belt (2) via a mounting frame (1), characterized in that: A weighing hopper (4) is provided on the support platform (3), a bearing rod (5) is fixedly connected to the outer wall of the weighing hopper (4), a weighing sensor (6) is fixedly connected to the support platform (3), one end surface of the bearing rod (5) is in contact with the bearing surface of the weighing sensor (6), the output end of the weighing hopper (4) is connected to a discharge pipe (7), the discharge pipe (7) is provided with a valve assembly (8), and the valve assembly (8) is used to control the discharge and retention of feed in the weighing hopper (4).

2. A timed quantitative feeding conveying hopper device according to claim 1, characterized in that: The output end of the discharge pipe (7) passes through the support platform (3) and is located above the conveyor belt (2), and the discharge pipe (7) is not in contact with the support platform (3), and the conveyor belt (2) is fixedly mounted on the mounting frame (1).

3. A timed quantitative feeding conveying hopper device according to claim 1, characterized in that: The valve assembly (8) comprises a motor 1 (801), a rotating rod (802) and a rotating valve plate (803); the rotating rod (802) is rotatably connected to the center of the inner wall of the discharge pipe (7); the rotating valve plate (803) is fixedly connected to the rotating rod (802); the motor 1 (801) is fixedly mounted on the outer wall of the discharge pipe (7); one end of the rotating rod (802) passes through the side wall of the discharge pipe (7) and is connected to the output end of the motor 1 (801).

4. A timed quantitative feeding conveying hopper device according to claim 1, characterized in that: A square frame (101) is fixedly mounted on the mounting frame (1), a sliding track (102) is fixedly connected to the inner wall of the square frame (101), and the bearing rod (5) is slidably connected to the sliding track (102).

5. A timed quantitative feeding conveying hopper device according to claim 3, characterized in that: A feed hopper (9) is fixedly mounted on the mounting frame (1), and the output end of the feed hopper (9) is connected to a material control box (10), and a baffle (11) is slidably connected inside the material control box (10). A plurality of material leakage holes (12) are opened on the bottom wall of the material control box (10) located directly below the output end of the feed hopper (9), and the plurality of material leakage holes (12) are arranged at equal distances. A material guide pipe (13) is connected to the lower end surface of the plurality of material leakage holes (12) of the material control box (10), and the output end of the material guide pipe (13) is located inside the weighing hopper (4).

6. A timed quantitative feeding conveying hopper device according to claim 5, characterized in that: The material control box (10) is located on the upper end surface outside the feed hopper (9), and is fixedly mounted with a second motor (14) and a controller (15). The weighing sensor (6) is electrically connected to the controller (15), and the controller (15) is electrically connected to the first motor (801) and the second motor (14). The controller (15) is used to control the operation of the second motor (14) and the first motor (801) after receiving the electrical signal from the weighing sensor (6). A long groove (16) is provided on the side wall of the material control box (10), and a connecting block (17) is fixedly connected to the side wall of the baffle (11), and the connecting block (17) is slidably connected to the long groove (16).

7. A timed quantitative feeding conveying hopper device according to claim 6, characterized in that: A rack (18) is slidably connected to an outer wall of one side of the material control box (10) close to the long groove (16), and the rack (18) is fixedly connected to the connecting block (17). A gear (19) is connected to the output end of the second motor (14), and the gear (19) is meshed with the rack (18).

Images