Feed conveying device capable of preventing materials from falling off

Abstract

The utility model discloses a feed conveying device capable of preventing materials from falling, which relates to the technical field, and comprises a feeding frame, the top of the feeding frame is connected with a support frame, the top of the support frame is connected with a feed conveying pipe, the outer wall of the feed conveying pipe is sleeved with symmetrically arranged discharge pipes, cavities are arranged in the symmetrical discharge pipes, and the feed conveying pipe is connected with the feed conveying pipe. And a discharging channel is arranged at the bottom of the discharging pipe and communicates with the cavity, and discharging holes located in the cavity are symmetrically formed in the two sides of the outer wall of the discharging pipe. According to the fodder conveying device capable of preventing the materials from falling off, the discharging channel can be opened when the skip car moves to the feeding position, the discharging channel can be automatically closed after the skip car is moved away, convenience is improved, meanwhile, part of the materials can enter the hopper from the discharging holes formed in the two sides, and the fodder conveying device is convenient to use. And the consistency of the materials in each hopper can be kept.

Description

Technical Field

[0001] This utility model relates to the technical field, and more specifically to a feed conveying device to prevent material from falling. Background Technology

[0002] A chicken cage feed conveyor is an automated device used in poultry farming to automatically supply feed to chicken cages. This device can improve feeding efficiency, reduce labor costs, and ensure that chickens receive a uniform distribution of feed.

[0003] Chinese patent application number 202121996859.4 discloses an automatic feeding device for large-scale chick farming. The device includes a cage leg support and a feeding cart, with the feeding cart mounted above the cage leg support. Hoppers are installed on both sides of the feeding cart, and a uniform-speed discharging mechanism is located at the lower end of each hopper. This automatic feeding device for large-scale chick farming automatically delivers feed to the feeding trough. Typically, a feed pipe is installed above the top hopper, automatically adding feed when the feeding cart reaches the bottom. However, current feed pipe devices still have the following problems:

[0004] 1. When multiple hoppers need to be filled, a discharge hole is set at the bottom of the feed pipe. Since the discharge hole faces downward, most of the feed will fall into the bottom hopper from the nearest discharge hole, resulting in different feed quality in each hopper and making it impossible to ensure that the feed is added to multiple hoppers in equal amounts.

[0005] 2. When the amount of feed added to a certain feed cart is too much or too little, the size of the holes is fixed and it is not easy to adjust it. This results in the weight of feed in that feed cart being more or less than that in other feed carts, making it impossible to accurately control the amount of feed added.

[0006] Therefore, it is necessary to propose a feed conveying device to prevent material from falling off in order to solve the above problems. Utility Model Content

[0007] To address the above problems, this utility model provides a feed conveying device to prevent material from falling. It has the function of automatically opening and closing the feeding channel, and at the same time, it is easy to adjust the size of the discharge hole to control the feed flow rate.

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A feed conveying device for preventing material from falling includes a feeding frame, a support frame connected to the top of the feeding frame, a feeding pipe connected to the top of the support frame, symmetrically arranged discharge pipes sleeved on the outer wall of the feeding pipe, a cavity provided inside the symmetrical discharge pipes, a discharge channel provided at the bottom of the discharge pipes, the discharge channel communicating with the cavity, and discharge holes symmetrically opened on both sides of the outer wall of the discharge pipes located in the cavity.

[0010] A support plate is connected to the top of the discharge pipe. A rotating plate is rotatably connected to one side of the support plate. An impact plate is fixedly connected to one side of the rotating plate. A baffle plate is provided on one side of the impact plate. An adjustment groove is opened inside the impact plate. The baffle plate is connected to the adjustment groove by bolts. A bending part is provided on the side of the baffle plate away from the impact plate.

[0011] The feeding rack is equipped with a reciprocating feed cart, the top of which is connected to a horizontal plate, and the bottom of the impact plate can contact the horizontal plate.

[0012] Preferably, the inner wall of the discharge pipe is symmetrically connected with arc-shaped plates located in the cavity, the symmetrical arc-shaped plates are located on both sides of the discharge hole, and the symmetrical discharge pipes are connected by bolts.

[0013] Preferably, a control box is connected to the end of the conveying pipe, a drive device is connected to one side of the control box, and the output end of the drive device is connected to a spiral blade located inside the conveying pipe.

[0014] Preferably, the top of the control box is rotatably connected to a cover plate, and the cover plate is signal connected to the drive device.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This device is equipped with a discharge pipe component on the conveying pipe. The discharge pipe has an automatically opening and closing baffle on one side, which opens the discharge channel when the feed cart moves to the loading position, allowing the feed to flow into the hopper automatically. The discharge pipe closes automatically after the feed cart moves away, improving convenience. At the same time, the discharge holes on both sides allow most of the material to continue moving to the other end, with only a portion of the material entering the hopper from there, which helps maintain the consistency of the material in each hopper.

[0017] 2. This device is equipped with an arc-shaped plate component inside the discharge pipe. By adjusting the position of the discharge pipe, the size of the discharge hole can be adjusted, thereby achieving precise control of the discharge flow rate. This solves the problem of different discharge flow rates from multiple discharge pipes and improves the precision control of feed. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the feeding rack and feed cart structure in this utility model;

[0019] Figure 2 This is a schematic diagram of the material conveying pipe and the material discharging pipe structure in this utility model;

[0020] Figure 3 This is a schematic diagram of the hollow cavity and discharge channel structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the discharge pipe and arc-shaped plate structure in this utility model.

[0022] Figure label:

[0023] 101. Feeding rack; 102. Support frame; 103. Feeding pipe; 104. Discharge pipe; 105. Cavity; 106. Discharge channel; 107. Discharge hole; 108. Support plate; 109. Rotating plate; 110. Impact plate; 111. Baffle plate; 112. Adjustment groove; 113. Bending section; 114. Feed cart; 115. Horizontal plate; 116. Arc plate; 117. Control box; 118. Drive device; 119. Spiral blade; 120. Cover plate. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4A feed conveying device for preventing material from falling includes a feeding rack 101, which is a device for raising chickens and ducks. The feeding rack 101 consists of multiple feeding cages, with feeding devices on both sides. This is a mature feeding device and will not be described in detail here. A support frame 102 is connected to the top of the feeding rack 101, and a feed conveying pipe 103 is connected to the top of the support frame 102. One end of the feed conveying pipe 103 is connected to a feed supply device, and the feed is moved by internal spiral blades 119. Symmetrically arranged discharge pipes 104 are sleeved on the outer wall of the feed conveying pipe 103, and the discharge pipes 104 are sleeved on discharge holes 107. Hollows are provided inside the symmetrical discharge pipes 104. The cavity 105 has a discharge channel 106 at the bottom of the discharge pipe 104. The diameter of the cavity 105 is larger than the outer diameter of the discharge pipe 104, so that the material in the discharge pipe 104 will enter the cavity 105 from both sides. The discharge channel 106 is connected to the cavity 105. The outer wall of the discharge pipe 104 is symmetrically provided with discharge holes 107 located in the cavity 105. Since the discharge holes 107 are opened on both sides of the conveying pipe 103, most of the feed in the conveying pipe 103 will continue to move along the spiral blades 119 to the other end, and only part of the feed will flow out from both sides, thereby controlling the amount of feed added and helping to keep the feed in multiple hoppers equal.

[0026] The discharge port 107 only needs to be connected when the feed cart 114 moves to the top of the conveying pipe 103, allowing the feed in the conveying pipe 103 to flow into the hopper. When the feed cart 114 moves away, it needs to be automatically closed. The following provides an automatic opening and closing structure: [Reference] Figures 2 to 4 A support plate 108 is connected to the top of the discharge pipe 104. A rotating plate 109 is rotatably connected to one side of the support plate 108. An impact plate 110 is fixedly connected to one side of the rotating plate 109. The bottom of the impact plate 110 extends downward to contact the horizontal plate 115 on the top of the material cart 114. A baffle plate 111 is provided on one side of the impact plate 110. An adjustment groove 112 is provided inside the impact plate 110. The baffle plate 111 is bolted to the adjustment groove 112 for easy adjustment. The height of baffle plate 111 is adapted to the length of discharge pipe 104, which can enhance the blocking ability of discharge channel 106 when closed, so that the feed inside cannot flow out. The side of the baffle plate 111 away from the impact plate 110 is provided with a bend 113. The bend 113 is inclined upward. Specifically, when the feed in the hopper is full, the feed will block the discharge channel 106. When the feed cart 114 moves away, the bend 113 cuts off the accumulated feed and prevents the feed at the top from continuing to flow downward.

[0027] refer to Figure 1The feeding rack 101 is equipped with a reciprocating feed cart 114. The top of the feed cart 114 is connected to a horizontal plate 115. When the feed cart 114 moves to the bottom of the discharge pipe 104, the horizontal plate 115 on the feed cart 114 will come into contact with the impact plate 110. The impact plate 110 opens the baffle plate 111, and the bottom of the impact plate 110 can come into contact with the horizontal plate 115.

[0028] When the material discharged from a certain discharge pipe 104 is greater than that from other discharge pipes 104, the discharge rate at that point needs to be reduced. The following provides a structure for adjusting the discharge rate: (Reference) Figure 3 and Figure 4 Specifically, the inner wall of the discharge pipe 104 is symmetrically connected with arc-shaped plates 116 located in the cavity 105. The symmetrical arc-shaped plates 116 are located on both sides of the discharge hole 107. The arc-shaped plates 116 can cover the discharge hole 107. By adjusting the axial position of the discharge pipe 104 on the conveying pipe 103, the arc-shaped plates 116 can cover part of the discharge pipe 104, thereby reducing the flow rate of the material. The symmetrical discharge pipes 104 are connected by bolts.

[0029] Specifically, refer to Figure 2 The end of the conveying pipe 103 is connected to a control box 117, and a drive device 118 is connected to one side of the control box 117. The output end of the drive device 118 is connected to a spiral blade 119 located inside the conveying pipe 103. The spiral blade 119 inside the conveying pipe 103 is used to convey materials.

[0030] Specifically, refer to Figure 2 The top of the control box 117 is rotatably connected to a cover plate 120, which is signal-connected to the drive device 118. Specifically, the material in the conveying pipe 103 enters the control box 117 and then falls onto the feed cart 114 at the bottom. When the feed cart 114 is full of feed, the feed will accumulate at the bottom of the control box 117. At this time, the drive device 118 has not yet stopped. As the feed accumulates in the control box 117, it will push open the top cover plate 120. Because the cover plate 120 is signal-connected to the drive device 118, the drive device 118 will stop rotating, thus completing the feeding process.

[0031] In this embodiment, when the feed cart 114 moves to the bottom of the feed pipe 103, the top horizontal plate 115 will come into contact with the impact plate 110, thereby opening the baffle plate 111. At this time, the spiral blade 119 drives the feed to move in the feed pipe 103, and then falls into the hopper at the bottom through the discharge pipe 104. After the feeding is completed, the feed cart 114 moves in the opposite direction. At this time, the impact plate 110 drives the baffle plate 111 to reset and cover the bottom of the discharge channel 106.

[0032] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A feed conveying device for preventing material from falling, comprising a feeding rack (101), a support frame (102) connected to the top of the feeding rack (101), and a feed conveying pipe (103) connected to the top of the support frame (102), characterized in that: The outer wall of the conveying pipe (103) is fitted with symmetrically arranged discharge pipes (104). The discharge pipes (104) are provided with cavities (105) inside. The bottom of the discharge pipes (104) is provided with a discharge channel (106). The discharge channel (106) and the cavity (105) are connected. The outer walls of the discharge pipes (104) are symmetrically provided with discharge holes (107) located in the cavity (105) on both sides. The top of the discharge pipe (104) is connected to a support plate (108), a rotating plate (109) is rotatably connected to one side of the support plate (108), an impact plate (110) is fixedly connected to one side of the rotating plate (109), a baffle plate (111) is provided on one side of the impact plate (110), an adjustment groove (112) is provided inside the impact plate (110), the baffle plate (111) is connected to the adjustment groove (112) by bolts, and a bending part (113) is provided on the side of the baffle plate (111) away from the impact plate (110). The feeding rack (101) is equipped with a reciprocating feed cart (114), the top of which is connected to a horizontal plate (115), and the bottom of the impact plate (110) can contact the horizontal plate (115).

2. The feed conveying device for preventing material from falling as described in claim 1, characterized in that: The inner wall of the discharge pipe (104) is symmetrically connected with an arc-shaped plate (116) located in the cavity (105). The arc-shaped plate (116) is located on both sides of the discharge hole (107). The discharge pipe (104) is connected by bolts.

3. The feed conveying device for preventing material from falling as described in claim 1, characterized in that: The end of the conveying pipe (103) is connected to a control box (117), and a drive device (118) is connected to one side of the control box (117). The output end of the drive device (118) is connected to a spiral blade (119) located inside the conveying pipe (103).

4. A feed conveying device for preventing material from falling as described in claim 3, characterized in that: The top of the control box (117) is rotatably connected to a cover plate (120), and the cover plate (120) is signal connected to the drive device (118).

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