Quantitative feeding device for livestock and poultry

Abstract

The utility model relates to the technical field of livestock and poultry breeding, concretely is livestock and poultry quantitative feeding device, including the feed storage box for depositing livestock and poultry feed, the bottom of feed storage box is installed with the quantitative delivery cylinder, the discharge end of quantitative delivery cylinder is installed with the feeding box. The utility model discloses the feed storage box and the feed inlet that install on its top are set up, so that livestock and poultry feed can be conveniently added to the device and store, the hopper -shaped discharge hopper that the bottom of feed storage box sets up helps the smooth glide of feed, through the quantitative delivery cylinder and the screw feeder of seamless contact in the quantitative delivery cylinder inside with the quantitative delivery cylinder inner wall that install, cooperate the step motor that quantitative delivery cylinder one end portion is coaxial installation, so that step motor can drive screw feeder rotates, through the rotation number of control step motor, thereby accurate control feed delivery capacity, realizes quantitative feeding.

Description

Technical Field

[0001] This utility model relates to the field of livestock and poultry breeding technology, specifically to a quantitative feeding device for livestock and poultry. Background Technology

[0002] In the livestock and poultry farming industry, scientific feeding methods are one of the key factors in ensuring the healthy growth of livestock and poultry and improving farming efficiency. With the continuous expansion of farming scale and the increasing advancement of farming technology, higher requirements are placed on the precision, stability, and efficiency of livestock and poultry feeding. The livestock and poultry feeding process not only needs to ensure the timeliness of feed supply, but also needs to achieve precise control of feed input to meet the nutritional needs of livestock and poultry at different growth stages, while avoiding feed waste and reducing farming costs.

[0003] Traditional feeding methods often rely on manual addition and distribution of feed, which is not only labor-intensive and inefficient, but also makes it difficult to accurately control the amount of feed given, easily leading to uneven feeding and affecting the uniformity of livestock and poultry growth. Although some automatic feeding devices can achieve automatic feed delivery, they have obvious deficiencies in quantitative control, and cannot accurately feed according to the actual needs of livestock and poultry, which can easily lead to feed waste or insufficient nutrient intake of livestock and poultry. Utility Model Content

[0004] The purpose of this invention is to provide a quantitative feeding device for livestock and poultry, so as to solve the problem mentioned in the background art that there are obvious defects in the quantitative control of existing livestock and poultry feeding.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A livestock and poultry quantitative feeding device includes a feed storage box for storing livestock and poultry feed, a quantitative conveying cylinder installed at the bottom of the feed storage box, and a feeding box installed at the discharge end of the quantitative conveying cylinder.

[0007] The bottom of the feed storage box is provided with a funnel-shaped discharge hopper, and the top of the feed storage box is equipped with a feed inlet hopper;

[0008] A stepper motor is coaxially mounted at one end of the quantitative conveying cylinder away from the feeding box. The discharge end of the hopper is connected to the outer wall of the quantitative conveying cylinder. A screw feeder is installed inside the quantitative conveying cylinder. The screw feeder is in seamless contact with the inner wall of the quantitative conveying cylinder. The rotating shaft of the screw feeder is connected to the output shaft of the stepper motor.

[0009] Preferably, support columns are installed at the four corners of the bottom of the feed storage box to provide stable and reliable support for the feed storage box and ensure that it remains stable in various ground environments.

[0010] Preferably, each set of support columns is equipped with casters with fixed brakes at the bottom, which greatly facilitates the movement and positioning of the feeding device.

[0011] Preferably, bearings for fixing the screw feeder shaft are embedded at both ends of the quantitative conveying cylinder, effectively ensuring the stable rotation of the screw feeder shaft. The bearings reduce the frictional resistance during shaft rotation, making the screw feeder operate more smoothly.

[0012] Preferably, the stepper motor is mounted on the end of the quantitative conveying cylinder via a connecting seat, which can withstand the force generated when the motor is running, ensuring the stability and reliability of power transmission, and ensuring that the stepper motor can efficiently transmit power to the screw feeder to achieve precise control of the feed delivery amount.

[0013] Preferably, the outer wall of the feeding box is connected to the metering conveying cylinder via a connecting column, which can withstand the weight of the feeding box and the force exerted on it by the feed.

[0014] Preferably, the bottom of the feeding box is connected to a feeding base, which has several sets of evenly spaced livestock and poultry feeding openings, so that the feed can be evenly distributed to each feeding opening, making it convenient for livestock and poultry to eat at the same time and improving feeding efficiency.

[0015] Compared with existing technologies, the advantages of this utility model are as follows: In this livestock and poultry quantitative feeding device, the feed storage box and the feeding hopper installed on its top allow livestock and poultry feed to be conveniently added to the device and stored. The funnel-shaped discharge hopper at the bottom of the feed storage box helps the feed slide down smoothly. The quantitative conveying cylinder and the screw feeder that is in seamless contact with the inner wall of the quantitative conveying cylinder, together with the stepper motor coaxially installed at one end of the quantitative conveying cylinder, enable the stepper motor to drive the screw feeder to rotate. By controlling the number of rotations of the stepper motor, the amount of feed conveyed can be precisely controlled to achieve quantitative feeding. The feeding box installed at the discharge end of the quantitative conveying cylinder and its connected support structure and the fixed flange at the bottom enable the feed to be stably conveyed to the designated position for livestock and poultry to eat. The entire device has a reasonable structure, stable operation, and can effectively achieve quantitative feeding of livestock and poultry. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are explained in detail together with the embodiments of the present invention, but do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the feeding box of this utility model;

[0020] 10. Feed storage box; 11. Support column; 12. Casters; 13. Feed hopper;

[0021] 20. Feed hopper;

[0022] 30. Quantitative conveying cylinder; 31. Stepper motor; 32. Screw feeder; 33. Discharge pipe; 34. Connecting seat; 35. Bearing;

[0023] 40. Feeding box; 41. Discharge base; 42. Connecting column; 43. Livestock and poultry feed inlet. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments and accompanying drawings. 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.

[0025] In the description of this utility model, it should be understood that the terms "center", "vertical", "horizontal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to facilitate the description of this utility model and to simplify the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Livestock and poultry quantitative feeding devices, such as Figures 1-3As shown, the feed storage box 10 is used to store livestock and poultry feed. A metering conveyor cylinder 30 is installed at the bottom of the feed storage box 10, and a feeding box 40 is installed at the discharge end of the metering conveyor cylinder 30. A funnel-shaped discharge hopper 13 is provided at the bottom of the feed storage box 10, and a feed inlet hopper 20 is installed at the top of the feed storage box 10. A stepper motor 31 is coaxially mounted at the end of the metering conveyor cylinder 30 away from the feeding box 40. The discharge end of the discharge hopper 13 is connected to the outer wall of the metering conveyor cylinder 30. A screw feeder 32 is installed inside the metering conveyor cylinder 30, and the screw feeder 32 is in seamless contact with the inner wall of the metering conveyor cylinder 30. The shaft of the screw feeder 32 is connected to the output shaft of the stepper motor 31. The feed storage box 10 and its... The top-mounted feed hopper 20 allows livestock feed to be easily added to and stored in the device. The funnel-shaped discharge hopper 13 at the bottom of the feed storage box 10 helps the feed slide down smoothly. The installed quantitative conveying cylinder 30 and its internal screw feeder 32, which is in seamless contact with the inner wall of the quantitative conveying cylinder 30, along with the stepper motor 31 coaxially mounted at one end of the quantitative conveying cylinder 30, enable the stepper motor 31 to drive the screw feeder 32 to rotate, thereby precisely controlling the amount of feed conveyed and realizing quantitative feeding. The feeding box 40 installed at the discharge end of the quantitative conveying cylinder 30 allows the feed to be stably conveyed to the designated location for livestock to eat. The entire device has a reasonable structure, stable operation, and can effectively realize quantitative feeding of livestock.

[0027] In this livestock and poultry quantitative feeding device, the stepper motor 31 is controlled using existing technology. An external controller (also existing technology) sends corresponding pulse signals to the stepper motor 31 according to a preset program and parameters, precisely controlling its rotation angle and speed. Based on the received pulse signals, the stepper motor 31 drives the screw feeder 32 inside the quantitative conveying cylinder 30 to rotate at a set speed and displacement, thereby achieving precise control of the feed delivery amount.

[0028] Furthermore, support columns 11 are installed at the four corners of the bottom of the feed storage box 10, so that the feed storage box 10 can be stably supported on the ground or other flat surfaces, enhancing the overall stability of the device. Each set of support columns 11 is equipped with a moving wheel 12 with a fixed brake at the bottom, so that the entire device can be moved flexibly and fixed when needed, facilitating the handling and positioning of the device.

[0029] The quantitative conveying cylinder 30 has bearings 35 embedded at both ends for fixing the rotating shaft of the screw feeder 32, so that the rotating shaft of the screw feeder 32 can rotate smoothly inside the quantitative conveying cylinder 30, reducing rotational friction and improving the efficiency and stability of feed conveying.

[0030] Specifically, the stepper motor 31 is mounted on the end of the quantitative conveying cylinder 30 via a connecting seat, which allows the stepper motor 31 to be securely fixed on the quantitative conveying cylinder 30 and facilitates the connection between the stepper motor 31 and the rotating shaft of the screw feeder 32, ensuring the stability and reliability of power transmission, thereby achieving precise control of the feed delivery amount.

[0031] It is worth noting that the outer wall of the feeding box 40 is connected to the quantitative conveying cylinder 30 through the connecting column 42, so that the feeding box 40 can be firmly installed at the discharge end of the quantitative conveying cylinder 30, ensuring that the feed can be stably conveyed from the quantitative conveying cylinder 30 to the feeding box 40, while facilitating the installation and disassembly of the feeding box 40, and making the maintenance and cleaning of the device convenient.

[0032] In addition, the bottom of the feeding box 40 is connected to a feeding base 41, which has several sets of evenly spaced livestock and poultry feeding openings 43, which facilitates livestock and poultry feeding, improves feeding efficiency, and ensures the fairness and orderliness of livestock and poultry feeding.

[0033] Working principle of this livestock and poultry quantitative feeding device:

[0034] First, livestock and poultry feed is added to the feed storage box 10 for storage through the feed hopper 20 installed on the top of the feed storage box 10; the feed slides down into the quantitative conveying cylinder 30 through the feed hopper 13 with a funnel-shaped bottom.

[0035] Next, the stepper motor 31, which is mounted on the end of the quantitative conveying cylinder 30 via the connecting seat, is started. The stepper motor 31 drives the screw feeder 32, which is in seamless contact with the inner wall of the quantitative conveying cylinder 30, to rotate. The two ends of the screw feeder 32 are fixed by bearings 35 embedded at both ends of the quantitative conveying cylinder 30 to ensure smooth rotation and quantitatively convey the feed to the discharge end.

[0036] Then, the feed falls from the discharge end of the metering conveyor 30 into the feeding box 40; the feeding box 40 is connected to the metering conveyor 30 through the connecting column 42 on the outer wall to ensure its stability;

[0037] Finally, the feed is evenly distributed through several livestock and poultry feeding ports 43 on the discharge base 41 connected to the bottom of the feeding box 40 for the livestock and poultry to eat; if the device needs to be moved, it can be flexibly moved and fixed through the moving wheels 12 with fixed brakes at the bottom of the support column 11; the whole process realizes the quantitative and stable feeding of livestock and poultry feed.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A livestock and poultry quantitative feeding device, comprising a feed storage box (10) for storing livestock and poultry feed, characterized in that: A quantitative conveying cylinder (30) is installed at the bottom of the feed storage box (10), and a feeding box (40) is installed at the discharge end of the quantitative conveying cylinder (30). The bottom of the feed storage box (10) is provided with a funnel-shaped feeding hopper (13), and the top of the feed storage box (10) is provided with a feeding hopper (20). A stepper motor (31) is coaxially mounted at one end of the quantitative conveying cylinder (30) away from the feeding box (40). The discharge end of the hopper (13) is connected to the outer wall of the quantitative conveying cylinder (30). A screw feeder (32) is installed inside the quantitative conveying cylinder (30). The screw feeder (32) is in seamless contact with the inner wall of the quantitative conveying cylinder (30). The rotating shaft of the screw feeder (32) is connected to the output shaft of the stepper motor (31).

2. The livestock and poultry quantitative feeding device according to claim 1, characterized in that: The feed storage box (10) is equipped with support columns (11) at the four top corners of its bottom.

3. The livestock and poultry quantitative feeding device according to claim 2, characterized in that: Each set of support columns (11) is equipped with a movable wheel (12) with a fixed brake at its bottom.

4. The livestock and poultry quantitative feeding device according to claim 1, characterized in that: The quantitative conveying cylinder (30) is fitted with bearings (35) at both ends for fixing the rotating shaft of the screw feeder (32).

5. The livestock and poultry quantitative feeding device according to claim 1, characterized in that: The stepper motor (31) is mounted on the end of the quantitative conveying cylinder (30) via a connecting seat.

6. The livestock and poultry quantitative feeding device according to claim 1, characterized in that: The outer wall of the feeding box (40) is connected to the quantitative delivery cylinder (30) via a connecting column (42).

7. The livestock and poultry quantitative feeding device according to claim 1, characterized in that: The bottom of the feeding box (40) is connected to a discharge base (41), and the discharge base (41) has several sets of livestock and poultry feed openings (43) arranged evenly and at equal intervals.

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