Spreader based on self-propelled quantitative feeding system

Abstract

A spreader based on a self-propelled quantitative feeding system comprises a conveying auger, a conveying hopper and a connecting box, the conveying auger used for conveying materials is arranged in the conveying hopper, the discharging end of the conveying hopper is perpendicularly communicated with the vertical connecting box, and the lower end of the connecting box is communicated with the upper end of a funnel-shaped blanking cone; a plurality of scattering plates distributed in the center are arranged at the opening position of the lower end of the blanking cone, a center connecting shaft driving all the scattering plates to rotate penetrates through the blanking cone and the connecting box and is in transmission connection with a driving motor arranged at the top of the connecting box, and the conveying auger is driven by a driving motor at the other end to rotate. The device has the functions of scattering and feeding at the same time, the scattering function is used in the growing period, the feeding function is used in other growing periods, and manual fodder carrying and manual feeding are avoided.

Description

Technical Field

[0001] The utility model relates to a material spreading device, in particular to a material spreading device based on a self-propelled quantitative feeding system. Background Art

[0002] In the feeding of breeding ducks in the breeding period, the feed needs to be evenly scattered on the ground, and the uniformity of the feed is required to be high. At present, feeding is done by manual spreading, which is time-consuming and labor-intensive and has poor uniformity. For this purpose, the utility model patent CN211607862U discloses an automatic feed distribution device for poultry and livestock breeding, characterized in that it includes a movable frame, a barrel, a filter screen, a vibration motor, a feeding device and a spreading plate; the barrel, the vibration motor, the feeding device and the spreading plate are all fixed on the movable frame; a convex ridge is provided along the inner wall of the barrel, and the closed ring formed by the convex ridge has a certain inclination angle; the filter screen is placed on the convex ridge to separate the barrel into two upper and lower accommodating spaces; the filter screen is connected to the vibration motor; the bottom of the barrel is conical, and the bottom of the barrel is connected to the inlet of the feeding device through a feed pipe; the spreading plate is connected to the outlet of the feeding device. The feed is filtered out of impurities such as pebbles through the filter screen, and then reaches the spreading plate through the feeding device to complete the distribution work. However, the above-mentioned device has a small delivery range and can actually only meet the feeding requirements. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a feed spreader based on a self-propelled quantitative feeding system.

[0004] To achieve the above-mentioned purpose, the technical solution of the utility model is: a feeder based on a self-propelled quantitative feeding system, including a conveying auger, a feed hopper and a connecting box. A conveying auger for conveying materials is arranged in the feed hopper, which is a supporting module of the entire equipment and plays a bearing role in feed transportation. The discharge end of the feed hopper is vertically connected with the vertical connecting box, and the lower end of the connecting box is connected with the upper end of the funnel-shaped drop cone. A plurality of centrally arranged spreading plates are arranged at the opening of the lower end of the drop cone. The central connecting shaft that drives all the spreading plates to rotate passes through the drop cone and the connecting box, and is connected to the driving motor arranged on the top of the connecting box. The conveying auger is driven to rotate by the driving motor at the other end.

[0005] Furthermore, a protective cover surrounded by a fence is arranged on the periphery of the spreading plate. The protective cover does not affect the uniformity of the spreading of the material while providing safety protection, thereby ensuring the safety of the operating workers.

[0006] Furthermore, the feed port of the hopper is arranged on the upper side wall of the middle part of the hopper, and a feeding port for feeding is arranged on the bottom side wall of one end of the driving motor close to the hopper. The driving motor can be forward or reverse. Through the different directions of the driving motor, the feed is transported in two directions without interfering with each other, thereby satisfying the non-interference of the spreading and feeding functions.

[0007] Furthermore, the material spreading plate is fixed on two semicircular fixing plates arranged in the center, and each semicircular fixing plate is respectively provided with a plurality of material spreading plates, and the length of the material spreading plate on each semicircular fixing plate gradually increases from one end to the other end.

[0008] Furthermore, each spreading plate is a bent plate, and the bending angle is greater than a right angle, and one side thereof is used for fixed connection with the corresponding semicircular fixing plate.

[0009] Furthermore, a shield mounting plate is fixed between the blanking cone and the connection box, and a through hole is provided at the connecting portion between the blanking cone and the connection box to form a fixed connection between the upper end of the fence of the protective shield and the edge of the lower surface of the shield mounting plate.

[0010] Furthermore, the upper edge of the spreading plate continues to bend upward at a larger angle, so that the angle between the upper edge and the horizontal plane is greater than the bending angle of the spreading plate.

[0011] Through the above arrangement, the conveying auger of the utility model delivers the material in the hopper to the connecting box, and the material falls from the connecting box through the drop cone to the arrangement center of multiple spreading plates. The multiple spreading plates rotate regularly under the drive of the driving motor, and then the feed is quickly and evenly scattered in a circular shape into the feeding area; when the conveying auger rotates in the opposite direction through another driving motor, the feed can be directly fed by falling from the drop port under the reverse push of the conveying auger.

[0012] The utility model has the following advantages:

[0013] 1. The utility model is based on a self-propelled quantitative feeding system to achieve fully automatic and accurate feeding. The feeding parameters within a feeding cycle can be set in advance, and the feeding can be automatically and regularly quantitatively fed. It can also achieve centralized control in the factory area or remote control using the Internet of Things.

[0014] 2. The utility model can spread feed quickly and evenly in the feeding pen.

[0015] 3. The utility model is equipped with both the functions of spreading and feeding. The spreading function is used in the breeding period, and the feeding function is used in other growth periods, thereby avoiding the need for workers to carry feed and feed manually.

[0016] 4. The utility model greatly liberates manpower and saves labor costs.

[0017] 5. The utility model provides a safe feeding mode, effectively blocks the contamination of feed and human contact, and provides safety guarantee for the growth of livestock and poultry. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is now further described with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the main structure of the spreading plate of the utility model;

[0022] Figure 4 It is a schematic diagram of the top view of the structure of the spreading plate of the utility model. DETAILED DESCRIPTION

[0023] like Figure 1-4 As shown, a feeder based on a self-propelled quantitative feeding system includes a conveying auger 1, a feed hopper 2 and a connecting box 3. The feed hopper 2 is provided with a conveying auger 1 for conveying materials. The discharge end of the feed hopper 2 is vertically connected with the vertical connecting box 3. The lower end of the connecting box 3 is connected with the upper end of a funnel-shaped drop cone 4. A plurality of centrally arranged spreading plates 5 are provided at the opening of the lower end of the drop cone 4. A central connecting shaft 6 that drives all the spreading plates 5 to rotate passes through the drop cone 4 and the connecting box 3, and is connected to a driving motor 7 arranged on the top of the connecting box 3. The conveying auger 1 is driven to rotate by the driving motor 7 at the other end.

[0024] A protective cover 8 surrounded by a fence is arranged on the periphery of the spreading plate 5, a protective cover mounting plate 12 is fixed between the blanking cone 4 and the connecting box 3, and a through hole is arranged on the protective cover mounting plate 12 at the connecting portion between the blanking cone 4 and the connecting box 3, so that the upper end of the fence of the protective cover 8 is fixedly connected to the edge of the lower surface of the protective cover mounting plate 12.

[0025] The feed port 9 of the hopper 2 is arranged on the upper side wall of the middle part of the hopper 2, and a drop port 10 for feeding is arranged on the bottom side wall of one end close to the driving motor 7 of the hopper 2.

[0026] The spreading plate 5 is fixed on two centrally arranged semicircular fixing plates 11, and each semicircular fixing plate 11 is provided with a plurality of spreading plates 5, and the length of the spreading plate 5 on each semicircular fixing plate 11 gradually increases from one end to the other end.

[0027] Each spreading plate 5 is a bent plate with a bending angle greater than a right angle. One side thereof is used to be fixedly connected to the corresponding semicircular fixing plate 11. The upper edge of the spreading plate 5 continues to bend upward at a larger angle, so that the angle between the upper edge and the horizontal plane is greater than the bending angle of the spreading plate 5.

[0028] Working principle of the utility model: the conveying auger 1 works to deliver the material in the hopper 2 to the connecting box 3, and the material from the connecting box 3 passes through the drop cone 4 and falls to the arrangement center of multiple spreading plates 5. The multiple spreading plates 5 rotate regularly under the drive of the driving motor 7, and then the feed is quickly and evenly scattered in the feeding area in a circular shape. Figure 4 The double-dotted line in the middle is the approximate range of the feed scattering plate 5; when the conveying auger 1 rotates in the reverse direction through another driving motor 7, the feed can be directly dropped from the drop port 10 under the reverse push of the conveying auger 1 for feeding.

[0029] The above description is only an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any person skilled in the art without departing from the concept and principle of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A feeder based on a self-propelled quantitative feeding system, comprising a conveying auger (1), a feed hopper (2) and a connection box (3), characterized in that: A conveying auger (1) for conveying materials is arranged in the feed hopper (2). The discharge end of the feed hopper (2) is vertically connected to a vertical connection box (3). The lower end of the connection box (3) is connected to the upper end of a funnel-shaped drop cone (4). A plurality of centrally arranged spreading plates (5) are arranged at the lower opening of the drop cone (4). A central connecting shaft (6) for driving all the spreading plates (5) to rotate passes through the drop cone (4) and the connection box (3) and is in driving connection with a drive motor (7) arranged at the top of the connection box (3). The conveying auger (1) is driven to rotate by the drive motor (7) at the other end.

2. A feeder based on a self-propelled quantitative feeding system as claimed in claim 1, characterized in that: A protective cover (8) formed by a fence is arranged on the periphery of the spreading plate (5).

3. A feeder based on a self-propelled quantitative feeding system as claimed in claim 1, characterized in that: The feed port (9) of the feed hopper (2) is arranged on the upper side wall in the middle part of the feed hopper (2), and a drop port (10) for feeding materials is arranged on the bottom side wall at one end close to the driving motor (7) of the feed hopper (2).

4. A feeder based on a self-propelled quantitative feeding system as claimed in claim 1, characterized in that: The material spreading plate (5) is fixed on two centrally arranged semicircular fixing plates (11), and each semicircular fixing plate (11) is provided with a plurality of material spreading plates (5), and the length of the material spreading plates (5) on each semicircular fixing plate (11) gradually increases from one end to the other end.

5. A feed spreader based on a self-propelled quantitative feeding system as claimed in claim 4, characterized in that: Each spreading plate (5) is a bent plate, and the bending angle is greater than a right angle, and one side thereof is used for fixed connection with a corresponding semicircular fixing plate (11).

6. A feeder based on a self-propelled quantitative feeding system as claimed in claim 2, characterized in that: A shield mounting plate (12) is fixed between the blanking cone (4) and the connection box (3), and a through hole is provided on the shield mounting plate (12) at the connecting portion between the blanking cone (4) and the connection box (3), so that the upper end of the fence of the protective cover (8) is fixedly connected to the edge of the lower surface of the shield mounting plate (12).

7. A feeder based on a self-propelled quantitative feeding system as claimed in claim 5, characterized in that: The upper edge of the spreading plate (5) continues to bend upward at a greater angle, so that the angle between the upper edge and the horizontal plane is greater than the bending angle of the spreading plate (5).

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