Quantitative feeding structure of feed batching scale

Abstract

The utility model relates to a quantitative feeding structure of a feed batching scale, which comprises a cylindrical box body and a conical scale hopper fixedly arranged at the lower end of the cylindrical box body, the middle part of the outer side of the conical scale hopper is fixedly connected with a batching scale support, and a fixed feeding mechanism is arranged in the cylindrical box body. The fixed feeding mechanism comprises a conical batching bin used for feeding, a discharging pipe used for discharging, a rectangular storage bin used for storing feed, a cylinder body and a second cylinder body which are used for supporting, and a hydraulic pipe used for connecting the cylinder body and the second cylinder body on the two sides. The fixed feeding mechanism is arranged at the lower end of the rectangular storage bin, so that feed is quantitatively added, the problem that a traditional batching scale cannot perform fixed feeding is solved, the feeding accuracy is improved, the batching proportion can be adjusted by arranging a fixed block, and the problem that a batching scale feeding structure cannot perform batching according to the batching proportion is solved; and the accuracy of quantitative batching is improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural technology, specifically to a quantitative feeding structure for a feed mixing scale. Background Technology

[0002] A batching scale is a weighing instrument used to measure the proportions of several substances in a weighed object, given a pre-defined mass ratio. It has a wide range of applications, suitable for both batching and measuring multiple materials, as well as for measuring a single material.

[0003] By installing a feed weigher on the feed feeding mechanism, feed can be added to the mixing tank. Existing devices feed through a feed bin, which cannot add feed quantitatively according to the required amount. This results in an inaccurate feed ratio during the feeding process, affecting the accuracy of the feed formulation. Therefore, a quantitative feeding structure for a feed weigher is proposed to solve the problems mentioned above. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a quantitative feeding structure for a feed batching scale, which can solve problems such as the inability of the feeding structure to perform quantitative feeding.

[0005] To achieve the above objectives, the present invention provides the following technical solution: including a cylindrical box body and a conical weighing hopper fixedly disposed at the lower end of the cylindrical box body, wherein a batching scale support is fixedly connected to the middle of the outer side of the conical weighing hopper, and a fixed feeding mechanism is disposed inside the cylindrical box body;

[0006] The fixed feeding mechanism includes a conical feeding bin for feeding, a feeding pipe for discharging, a rectangular storage bin for storing materials, a cylinder body and a second cylinder body for support, and a hydraulic pipe for connecting the two cylinder bodies and the second cylinder body on both sides.

[0007] Preferably, a feeding pipe is fixedly connected to the lower end of the conical feeding hopper, a rectangular storage hopper is provided below the feeding pipe, and a rotary valve is provided on the feeding pipe.

[0008] Preferably, a piston is fixedly connected to the lower end of the rectangular storage compartment, a cylinder is provided on the other side of the rectangular storage compartment, a hydraulic pipe is provided between the cylinder and the second cylinder, and a control valve is provided on the outside of the hydraulic pipe.

[0009] Preferably, the piston is slidably disposed inside the cylinder body two, the piston two is slidably disposed inside the cylinder body two, the piston is tightly connected to the inner wall of the cylinder body two, the piston two is tightly connected to the inner wall of the cylinder body two, a push rod is fixedly connected to the upper end of the piston two, a cylindrical platform is provided through the upper end of the push rod, and a cylindrical block is placed on the upper end of the cylindrical platform.

[0010] Preferably, a connection switch is provided above the push rod, and a controller is fixedly connected to the upper end of the connection switch. The conical batching bin, the controller, and the hydraulic pipe are all fixedly installed inside the cylindrical box.

[0011] Preferably, the lower end of the rectangular storage bin is fixedly connected to a telescopic tube, the lower end of the telescopic tube is fixedly connected to a connecting tube, a rotary valve is provided inside the connecting tube, the telescopic tube is slidably connected to the connecting tube, and a conical feeder is connected to the middle of the lower end of the connecting tube.

[0012] Preferably, the rectangular storage compartment has symmetrically arranged side pouring plates inside, a central pouring plate is arranged in the middle of the two side pouring plates, and a discharge trough is arranged at the junction of the two side pouring plates and the central pouring plate, and the discharge trough is connected to the inside of the telescopic tube.

[0013] Preferably, both the side pouring plate and the center pouring plate are inclined to a certain extent, and the lowest point is where the side pouring plate and the center pouring plate connect with the discharge trough.

[0014] Compared with the prior art, this utility model provides a quantitative feeding structure for a feed batching scale, which has the following beneficial effects:

[0015] 1. The quantitative feeding structure of this feed batching scale uses a fixed feeding mechanism at the lower end of a rectangular storage bin to quantitatively add feed.

[0016] 2. The quantitative feeding structure of this feed batching scale, by setting a rotary valve in the feeding pipe and connecting pipe, can control the flow of feed, thus improving the convenience of control.

[0017] 3. The quantitative feeding structure of this feed batching scale, by setting up overlapping baffles in the rectangular storage bin, ensures complete feed flow and improves the accuracy of batching.

[0018] 4. The quantitative feeding structure of this feed batching scale, by setting a fixed block, can adjust the batching ratio and improve the accuracy of quantitative batching. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the feed batching scale of this utility model for quantitative feeding;

[0020] Figure 2 This is a side view of the quantitative feeding structure of the feed batching scale of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the connection method of this utility model;

[0022] Figure 4 This is a schematic diagram of the propulsion mechanism of this utility model.

[0023] Figure 5 This is a top view of the storage method of this utility model.

[0024] In the diagram: 1. Cylindrical box; 2. Conical weighing hopper; 3. Batching scale support; 4. Conical batching bin; 6. Controller; 7. Piston II; 8. Cylinder; 9. Cylinder II; 10. Feeding pipe; 11. Connecting pipe; 12. Rotary valve; 1201. Rotary valve II; 13. Hydraulic pipe; 14. Piston; 15. Control valve; 16. Rectangular storage bin; 17. Connecting switch; 18. Cylindrical platform; 19. Cylindrical block; 20. Telescopic pipe; 22. Side pouring plate; 23. Central pouring plate; 24. Feeding trough; 25. Conical feeder; 26. Push rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example:

[0027] Please see Figure 1 - Figure 5 The quantitative feeding structure of a feed batching scale in this embodiment includes a cylindrical box 1 and a conical weighing hopper 2 fixedly disposed at the lower end of the cylindrical box 1. A batching scale support 3 is fixedly connected to the middle of the outer side of the conical weighing hopper 2, and a fixed feeding mechanism is disposed inside the cylindrical box 1.

[0028] The fixed feeding mechanism includes a conical feeding bin 4 for feeding, a feeding pipe 10 for discharging, a rectangular storage bin 16 for storing materials, cylinders 8 and 9 for support, and a hydraulic pipe 13 for connecting cylinders 8 and 9 on both sides.

[0029] The feeding of materials into the conical batching bin 4 via the feeding pipe is existing technology, and therefore it is not described in detail in this embodiment.

[0030] By transporting the material in the conical feeding bin 4 to the rectangular storage bin 16, the rectangular storage bin 16 presses down on the liquid in the cylinder 9, causing the liquid in the hydraulic pipe 13 to flow downwards. At the same time, it pushes the liquid in the cylinder 8 to flow upwards, giving the components inside the cylinder 8 the power to move upwards. By moving the components inside the cylinder 8 upwards, the connecting switch 17 can be pressed, achieving a precise control effect on the closing of the conical feeding bin 4. Thus, by adjusting and controlling the moving distance and moving time of the components inside the cylinder 8, the closing effect of the conical feeding bin 4 can be precisely controlled. By controlling the quality of the feed in the rectangular storage bin 16, the device can achieve the effect of quantitative feeding.

[0031] The lower end of the conical batching hopper 4 is fixedly connected to a feeding pipe 10, a rectangular storage hopper 16 is provided below the feeding pipe 10, and a rotary valve 12 is provided on the feeding pipe 10.

[0032] The control of feed quality in rectangular feed bin 4 via rotary valve 12 allows for pressure adjustment of components within cylinder 2 9, thereby controlling the movement distance of rectangular storage bin 16.

[0033] A piston 14 is fixedly connected to the lower end of a rectangular storage bin 16. A cylinder 8 is provided on the other side of the rectangular storage bin 16. A hydraulic pipe 13 is provided between the cylinder 8 and the cylinder 9. A control valve 15 is provided on the outside of the hydraulic pipe 13.

[0034] By setting pistons 14 and 7 with different cross-sectional areas inside cylinder 9 and cylinder 8 respectively, and by setting the cross-sectional ratio of piston 14 and piston 7 to 1:2, the accurate and reliable movement of the components on both sides can be ensured. The control valve 15 can control the liquid volume in the hydraulic pipe 13 and can increase the liquid volume according to specific problems, thus improving the convenience of operation.

[0035] Piston 14 is slidably disposed inside cylinder 2 9. Piston 2 7 is slidably disposed inside cylinder 8. Piston 14 is tightly connected to the inner wall of cylinder 2 9. Piston 2 7 is tightly connected to the inner wall of cylinder 8. Push rod 26 is fixedly connected to the upper end of piston 2 7. Cylindrical platform 18 is provided through the upper end of push rod 26. Cylindrical block 19 is placed on the upper end of cylindrical platform 18.

[0036] By placing different numbers of cylindrical blocks 19 on the cylindrical platform 18, adjusting the weight of the push rod 26 and the cylinder body 8 itself, the driving force generated by the conical storage bin 16 changes accordingly, so as to stably push the push rod 26 on the other side to move, thereby achieving the effect of controlling the weight of feed in the rectangular storage bin 16.

[0037] By setting the inner walls of cylinder 2 9 and piston 14 to be tightly connected, and cylinder 8 and piston 2 7 to be tightly connected, it is possible to prevent the liquid in hydraulic pipe 13 from overflowing due to compression during piston movement, thereby reducing the thrust of the liquid in hydraulic pipe 13 on the piston and causing inaccurate mixing ratio.

[0038] A connection switch 17 is provided above the push rod 26, and the controller 6 is fixedly connected to the upper end of the connection switch 17. The conical batching bin 4, the controller 6, and the hydraulic pipe 13 are all fixedly installed inside the cylindrical box 1.

[0039] A telescopic tube 20 is fixedly connected to the lower end of a rectangular storage bin 16. A connecting tube 11 is fixedly connected to the lower end of the telescopic tube 20. A rotary valve 1201 is installed inside the connecting tube 11. The telescopic tube 20 is slidably connected to the connecting tube 11. A conical feeder 25 is connected to the middle of the lower end of the connecting tube 11.

[0040] By setting the telescopic tube 20 and the connecting tube 11 to a sliding connection, it is possible to prevent the rectangular storage bin 16 from getting stuck during the up and down movement. By setting the telescopic tube 20 inside the connecting tube 11, it is possible to prevent the feed from getting stuck at the connection between the telescopic tube 20 and the connecting tube 11 during the descent.

[0041] When push rod 26 gradually moves upward and touches connection switch 17, controller 6 controls rotary valve 12 to close and rotary valve 1201 to open, so that the feed in conical feeding bin 4 stops falling, ensuring the accuracy of the feed entering rectangular storage bin 16. At the same time, the feed in rectangular storage bin 16 will flow through telescopic pipe 20 to connection pipe 11, and then through connection pipe 11 to conical feeder 25. Connection switch 17 is used to control the closing of rotary valve 12 and the opening of rotary valve 1201. The opening of 12 is manually controlled from the outside. The control of rotary valve 12 and rotary valve 1201 is existing technology, so it is not described in detail in this embodiment.

[0042] The rectangular storage bin has symmetrically arranged side pouring plates 22 inside, and a central pouring plate 23 is arranged in the middle of the two side pouring plates 22. A discharge chute 24 is arranged at the junction of the two side pouring plates 22 and the central pouring plate 23. The discharge chute 24 is connected to the inside of the telescopic pipe 20.

[0043] Both the side pouring plate 22 and the center pouring plate 23 are inclined to a certain extent, and the lowest point is where the side pouring plate 22 and the center pouring plate 23 connect with the discharge trough 24.

[0044] By setting the discharge chute 24 at the lowest point where the side discharge plate 22 and the center discharge plate 23 connect, the material can pass completely through the discharge chute 24, preventing the material from accumulating in the rectangular storage bin 16 and causing inaccurate proportions.

[0045] The working principle of the above embodiments is as follows:

[0046] In use, the rotary valve 12 is opened remotely by hand, allowing the feed in the rectangular batching bin to enter the rectangular storage bin 16 through the feed pipe 10. Due to gravity, the rectangular storage bin 16 presses down on the piston 14 in the cylinder 9, which in turn drives the flow of liquid in the hydraulic pipe 13. The liquid in the hydraulic pipe 13 gives an upward thrust to the piston 7 inside the cylinder 8. The push rod 26 moves upward and touches the connecting switch 17. The controller 6 controls the closing of the rotary valve 12 and the opening of the rotary valve 1201. The batching ratio can be controlled by controlling the number of cylindrical blocks 19. At the end of the batching process, the feeder can be shut off by remotely and manually closing the rotary valve 12.

[0047] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rationing feeding structure of a feed batching scale, comprising a cylindrical box (1) and a conical scale hopper (2) fixedly arranged at the lower end of the cylindrical box (1), characterized in that: The conical hopper (2) is fixedly connected with a batching scale support (3) in the middle of the outer side, and a fixed feeding mechanism is arranged in the cylindrical box (1); The fixed feeding mechanism comprises a conical batching bin (4) for feeding, a discharging pipe (10) for discharging, a rectangular storage bin (16) for storing materials, a cylinder (8) and a second cylinder (9) for supporting, and a hydraulic pipe (13) for connecting the two sides of the cylinder (8) and the second cylinder (9).

2. A rationing structure for a feed batcher according to claim 1, wherein: The lower end of the conical batching bin (4) is fixedly connected with the discharging pipe (10), the lower end of the discharging pipe (10) is provided with the rectangular storage bin (16), and the upper end of the discharging pipe (10) is provided with a rotary valve (12).

3. A rationing structure for a feed batcher according to claim 2, wherein: The lower end of the rectangular storage bin (16) is fixedly connected with a piston (14), and the outer side of the hydraulic pipe (13) is provided with a control valve (15).

4. A rationing structure for a feed batcher according to claim 3 wherein: The piston (14) is slidably arranged in the second cylinder (9), the second cylinder (8) is slidably arranged with a piston (7), the piston (14) is tightly connected with the inner wall of the second cylinder (9), the piston (7) is tightly connected with the inner wall of the cylinder (8), the upper end of the piston (7) is fixedly connected with a push rod (26), the upper end of the push rod (26) is provided with a cylindrical table (18), and the upper end of the cylindrical table (18) is placed with a cylindrical block (19).

5. A rationing structure for a feed batcher according to claim 4 wherein: The upper end of the push rod (26) is provided with a connection switch (17), and the upper end of the connection switch (17) is fixedly connected with a controller (6), the conical batching bin (4), the controller (6) and the hydraulic pipe (13) are fixedly arranged in the cylindrical box (1).

6. A rationing structure for a feed batcher according to claim 5 wherein: The lower end of the rectangular storage bin (16) is fixedly connected with a telescopic pipe (20), the lower end of the telescopic pipe (20) is slidably connected to the inner wall of a connecting pipe (11), the connecting pipe (11) is provided with a rotary valve (1201), and the lower end of the connecting pipe (11) is communicated with a conical discharger (25).

7. A rationing structure for a feed batcher according to claim 6 wherein: The rectangular storage bin (16) is symmetrically provided with a side pouring plate (22) inside, the middle of the two side pouring plates (22) is provided with a center pouring plate (23), and the intersection of the two side pouring plates (22) and the center pouring plate (23) is provided with a discharging groove (24), and the discharging groove (24) is communicated with the inside of the telescopic pipe (20).

8. A rationing structure for a feed batcher according to claim 7, wherein: The side pouring plate (22) and the center pouring plate (23) are both in a certain inclined state, and the connection between the side pouring plate (22), the center pouring plate (23) and the discharging groove (24) is the lowest point.

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