Material scattering turntable, material scattering head and material scattering machine

Abstract

The utility model relates to the technical field of feed delivery, in particular to a feed scattering turntable, a feed scattering head and a feed scattering machine. A material scattering rotary disc comprises a first disc piece and a second disc piece which are oppositely arranged, a connecting part connected with a driving device is arranged in the middle of the first disc piece, a feeding port is formed in the middle of the second disc piece and used for being connected with a feeding pipeline, the feeding port extends into the first disc piece and the second disc piece to form a material containing space, and material throwing spaces are arranged on the periphery of the material containing space. A partition plate is arranged between the material containing space and the material throwing space, a plurality of material guide grooves are formed in the material throwing space, material holes in one-to-one correspondence with the material guide grooves are formed in the partition plate, one end of each material guide groove is connected with one material hole, and the other end of each material guide groove extends to the edge of the material throwing space. The material scattering head using the material scattering turntable comprises a mounting seat, a material scattering shell, at least one material scattering turntable and a driving device, and the driving device drives the material scattering turntable to rotate. The material scattering machine using the material scattering head comprises the material scattering head.

Description

Technical Field

[0001] This utility model relates to the field of feed delivery technology, and in particular to a feed spreading turntable, a feed spreading head, and a feed spreading machine. Background Technology

[0002] Existing small-scale aquaculture ponds are typically about 30 meters long and 9.5 meters wide. Due to their narrowness and length, these ponds are unsuitable for retrofitting with existing automated equipment, especially automatic feeding devices, thus hindering automated small-scale aquaculture. Current automatic feeding devices generally distribute feed evenly around the perimeter. If these devices were used in small-scale aquaculture ponds, the feed would easily spill beyond the pond's width and the distance distributed along the length would be insufficient, resulting in a lack of feed at the far ends of the pond and wasted aquaculture space. Summary of the Invention

[0003] In view of the technical problems existing in the prior art, one of the objectives of this utility model is to provide a feeding turntable that can be applied to the automatic feeding machine of this application, making it suitable for ponds in small-scale aquaculture.

[0004] In view of the technical problems existing in the prior art, the second objective of this utility model is to provide a feeding head that can be applied to the automatic feeding machine of this application, making it suitable for ponds in small-scale aquaculture.

[0005] To address the technical problems existing in the prior art, the third objective of this utility model is to provide a feed spreader that is suitable for small-scale aquaculture ponds, spreading feed in the width direction of the pond without exceeding the pond's boundaries, and spreading feed in the length direction of the pond to cover the far end of the pond.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A material spreading turntable includes a first disc and a second disc arranged opposite to each other. The first disc has a connecting part in the middle that is connected to a driving device. The second disc has a feeding port in the middle that is used to connect to a feeding pipe. The feeding port extends into the first disc and the second disc to form a material holding space. The material holding space is surrounded by a material throwing space. A partition is provided between the material holding space and the material throwing space. The material throwing space has a plurality of guide grooves. The partition has material holes that correspond one-to-one with the plurality of guide grooves. One end of each guide groove is connected to a material hole, and the other end extends to the edge of the material throwing space.

[0008] Furthermore, the guide trough has a cross-section that is I-shaped, V-shaped, W-shaped, or U-shaped.

[0009] Furthermore, the partition is annular, the material holes are arranged in annular array on the partition, and the material guide troughs are arranged in annular array in the material throwing space.

[0010] Furthermore, the length direction of the feed chute is set along the tangent direction of the annular partition.

[0011] Furthermore, the number of material holes and guide channels are each set to 3 to 6.

[0012] Furthermore, the opening angle of the feed orifice is 40°.

[0013] A material spreading head using the aforementioned spreading turntable includes a mounting base, a spreading shell, at least one spreading turntable, and a driving device. The driving device drives the spreading turntable to rotate. The rotation axis of the spreading turntable is parallel to the horizontal plane. The spreading shell is fixed to the mounting base, and the spreading turntable is rotatably connected to the mounting base. The spreading turntable is located in the space formed by the mounting base and the spreading shell. Corresponding to the inlet of the spreading turntable, the spreading shell is also provided with an inlet hole. The spreading shell has one or two outlets.

[0014] A material spreader using the aforementioned spreading head includes a spreading head, a spreading turntable and a driving device for the spreading head, a spreading shell with a discharge port, a feeding port connected to a screw feeding device or a blower feeding device, and a mounting base installed on a float.

[0015] A material spreader using the aforementioned spreading head includes a spreading head, a spreading turntable and a driving device for the spreading head, a spreading shell with two discharge ports, an inlet connected to a screw feeding device or a blower feeding device, and a mounting base installed on a float.

[0016] A material spreader using the aforementioned spreading head includes a spreading head, two spreading turntables and two driving devices for the spreading head, two spreading shells, each spreading shell having a discharge port, the discharge ports of the two spreading shells facing opposite directions, the two driving devices rotating in the same or opposite directions, the inlet of each spreading turntable being connected to a screw feeding device or a blower feeding device, and a mounting base installed on a float.

[0017] In summary, this utility model has the following advantages:

[0018] A feed-spreading turntable connects directly to the feed pipe via an inlet located in the center of the second disc, simplifying the feed pipe design and reducing bends and branch pipes. This allows for the use of both blower and screw feeding methods, resulting in higher feeding efficiency. The feed-spreading space incorporates several guide troughs to extend the feed's reach. These guide troughs have cross-sectional shapes of I-shape, V-shape, W-shape, or U-shape, controlling the spread feed's horizontal angle between 30° and 100°. The baffles are annular, with feed holes arranged in a circular array on the baffles, and the guide troughs are also arranged in a circular array within the feed-spreading space. The length of the guide troughs is aligned with the tangent of the annular baffles. This design conforms to physical principles, making it easier to spread the feed further, ensuring coverage of the far reaches of the pond along its length.

[0019] A feeding head using the aforementioned feeding turntable includes a mounting base, a feeding shell, at least one feeding turntable, and a driving device. The driving device drives the feeding turntable to rotate. The rotation axis of the feeding turntable is parallel to the horizontal plane. The feeding shell is fixed to the mounting base, and the feeding turntable is rotatably connected to the mounting base. The feeding turntable is located in the space formed by the mounting base and the feeding shell. Corresponding to the feeding inlet of the feeding turntable, the feeding shell is also provided with a feeding hole. The feeding shell has one or two discharging outlets. Unlike traditional feeding turntables that are placed horizontally and spread in all directions, the feeding turntable is arranged longitudinally and spreads to one or both sides. The horizontal spreading area is controlled within 30° to 100°, making it suitable for use in small greenhouse aquaculture ponds.

[0020] A feeder using the aforementioned feed head includes a feed head, a feed turntable and a drive device for the feed head, a feed shell with a discharge port, a feed inlet connected to a screw feed device or a blower feed device, and a mounting base installed on a float, suitable for use in small-scale aquaculture ponds.

[0021] A feeder using the aforementioned feed head includes a feed head, a feed turntable and a drive device for the feed head, a feed shell with two discharge ports, a feed inlet connected to a screw feed device or a blower feed device, and a mounting base installed on a float. It is suitable for use in small-scale aquaculture ponds.

[0022] A feed spreader using the aforementioned feed spreader head includes a feed spreader head, with two feed spreader turntables and two drive devices. Two feed spreader shells are provided, each with a discharge port. The discharge ports of the two feed spreader shells face opposite directions. The two drive devices rotate in the same or opposite directions. The feed inlet of each feed spreader turntable is connected to a screw feeder or a blower feeder. A mounting base is installed on a float. This device is suitable for use in small-scale aquaculture ponds. Attached Figure Description

[0023] Figure 1This is a three-dimensional structural diagram of a material spreading turntable according to the present invention.

[0024] Figure 2 This is a schematic diagram of the planar structure of a material spreading turntable at one angle according to the present invention.

[0025] Figure 3 for Figure 2 Top view.

[0026] Figure 4 for Figure 2 The left view.

[0027] Figure 5 This is a three-dimensional structural diagram of the material spreading head in Embodiment 1 of this utility model.

[0028] Figure 6 This is a three-dimensional structural diagram of the material spreading machine according to Embodiment 1 of this utility model.

[0029] Figure 7 This is a schematic diagram of the planar structure of Embodiment 1 of this utility model from one angle.

[0030] Figure 8 This is a three-dimensional structural diagram of the material spreading head in Embodiment 2 of this utility model.

[0031] Figure 9 This is a three-dimensional structural diagram of the material spreading machine according to Embodiment 2 of this utility model.

[0032] Figure 10 This is a schematic diagram of the planar structure of Embodiment 2 of this utility model from one angle.

[0033] Figure 11 This is a three-dimensional structural diagram of the material spreading head in Embodiment 3 of this utility model.

[0034] Figure 12 This is a three-dimensional structural diagram of the material spreading machine according to Embodiment 3 of this utility model.

[0035] Figure 13 This is a schematic diagram of the planar structure of Embodiment 3 of this utility model from one angle.

[0036] Figure 14 This is a three-dimensional structural diagram of the material spreading head in Embodiment 4 of this utility model.

[0037] Figure 15 This is a three-dimensional structural diagram of the material spreading machine according to Embodiment 4 of this utility model.

[0038] Figure 16 This is a schematic diagram of the planar structure of Embodiment 4 of this utility model from one angle.

[0039] in Figures 1 to 16 This includes:

[0040] 100. Spreading turntable; 101. First disc; 102. Second disc; 103. Connecting part; 104. Feed inlet; 105. Material holding space; 106. Discharge space; 107. Partition plate; 108. Guide chute; 109. Material hole; 200. Spreading head; 201. Mounting base; 202. Spreading shell; 203. Feed hole; 204. Discharge port; 205. Drive device; 300. Float. Detailed Implementation

[0041] The present invention will now be described in further detail.

[0042] Example 1

[0043] like Figures 1 to 4As shown, a material spreading turntable includes a first disc 101 and a second disc 102 arranged opposite to each other. The first disc 101 has a connecting part 103 in the middle that is connected to a driving device 205. The second disc 102 has a feeding port 104 in the middle. The feeding port 104 is used to connect to a feeding pipe. The feeding port 104 extends into the first disc 101 and the second disc 102 to form a material holding space 105. The material holding space 105 is surrounded by a material throwing space 106. A partition 107 is provided between the material holding space 105 and the material throwing space 106. The material throwing space 106 has three material guide grooves 108. The partition 107 has three material holes 109 that correspond one-to-one with the three material guide grooves 108. One end of each material guide groove 108 is connected to a material hole 109, and the other end extends to the edge of the material throwing space 106. The aforementioned feed spreader 100, with the first disc 101 and the second disc 102 serving as the main structure of the feed spreader 100, can confine the feed within the feed spreader 100, allowing the feed to move along the predetermined feed guide trough 108. Feed is fed directly through the feed inlet 104 located in the middle of the second disc 102 of the feed turntable 100, which is connected to the feed pipe. This simplifies the design of the feed pipe, reduces the design of bends and branch pipes, and allows both blower feeding and screw feeding to be selected, resulting in higher feeding efficiency. The feed throwing space 106 is designed with three guide troughs 108. After the feed enters the feed throwing space 106 from the feed holding space 105, it continues to rotate with the guide troughs 108 and moves along the guide troughs 108 under the action of centrifugal force, causing the feed to be thrown further. The guide troughs 108 have a cross-section of I-shaped, V-shaped, W-shaped, or U-shaped. In this embodiment, a V-shaped guide trough 108 is used as an example. Due to the limitation of the first disc 101 and the second disc 102, the spread material is controlled between 30° and 100° in the horizontal direction. The partition 107 is annular, with three feed holes 109 arranged in a circular array on the partition 107, and three feed guide troughs 108 arranged in a circular array in the feed throwing space 106. The length direction of the three feed guide troughs 108 is set along the tangent direction of the annular partition 107. This conforms to the principles of physics, making it easier for the feed to be thrown further, so that the feed can cover the far end of the pond along its length. The opening angle of the feed holes 109 is 40°, making it easier for the feed to enter the feed throwing space 106 from the feed holding space 105 without affecting the feeding of the feed holding space 105. When the feed spreading turntable 100 rotates, the feed near the feed holes 109 is carried away by centrifugal force. Since the feed holding space 105 is relatively closed, when the feed is carried away, the feed located in the feed holding space 105 is simultaneously sucked out and enters the feed throwing space 106, similar to the principle of a water pump.

[0044] like Figure 5As shown, a spreading head using the aforementioned spreading turntable includes a mounting base 201, a spreading shell 202, a spreading turntable 100, and a driving device 205. The driving device 205 drives the spreading turntable 100 to rotate, and the included angle between the center of the driving device 205 and the side of the spreading turntable 100 is less than 60°. The rotation axis of the spreading turntable 100 is parallel to the horizontal plane. The spreading shell 202 is fixed to the mounting base 201. The spreading turntable 100 is rotatably connected to the mounting base 201. The spreading turntable 100 is located in the space formed by the mounting base 201 and the spreading shell 202. Corresponding to the feed inlet 104 of the spreading turntable 100, the spreading shell 202 is also provided with a feed hole 203 and a discharge outlet 204. The spreading turntable 100 is different from the traditional horizontal spreading turntable that spreads material in all directions. The spreading turntable 100 of this utility model is arranged vertically and spreads material to one side. The spreading area in the horizontal direction is controlled within 30° to 100°, which is suitable for use in small greenhouse aquaculture ponds.

[0045] like Figure 6 , Figure 7 As shown, a feed spreader using the aforementioned feed spreader head includes a feed spreader head 200, a feed spreader turntable 100 and a drive device 205, a feed spreader shell 202 with a discharge port 204, and a feed inlet 104 connected to a screw feeder or a blower feeder, either of which can be selected. A mounting base 201 is installed on a float 300. This feed spreader is suitable for use in small-scale aquaculture ponds.

[0046] Example 2

[0047] like Figure 8 As shown, a feeding head using the aforementioned feeding turntable includes a mounting base 201, a feeding shell 202, a feeding turntable 100, and a driving device 205. The driving device 205 drives the feeding turntable 100 to rotate. The rotation axis of the feeding turntable 100 is parallel to the horizontal plane. The feeding shell 202 is fixed to the mounting base 201, and the feeding turntable 100 is rotatably connected to the mounting base 201. The feeding turntable 100 is located in the space formed by the mounting base 201 and the feeding shell 202. Corresponding to the feed inlet 104 of the feeding turntable 100, the feeding shell 202 is also provided with a feed hole 203. The feeding shell 202 is provided with two discharge ports 204. The feeding turntable 100 is different from the traditional feeding turntable 100 that is placed horizontally and spreads in all directions. The feeding turntable 100 is arranged vertically and spreads material to both sides. The horizontal spreading area is controlled within 30° to 100°, which is suitable for use in small greenhouse aquaculture ponds.

[0048] like Figure 9 , Figure 10As shown, a feed spreader using the aforementioned feed spreader head includes a feed spreader head 200, a feed spreader turntable 100 and a drive device 205 of the feed spreader head 200, a feed spreader shell 202 with two discharge ports 204, and a feed inlet 104 connected to a screw feeder or a blower feeder, either of which can be selected. A mounting base 201 is installed on a float 300, suitable for use in small-scale aquaculture ponds.

[0049] Example 3

[0050] like Figure 11 As shown, a spreading head using the aforementioned spreading turntable includes a mounting base 201, a spreading shell 202, two spreading turntables 100, and two driving devices 205. The two driving devices 205 respectively drive the two spreading turntables 100 to rotate. The rotation axes of the two spreading turntables 100 are parallel to the horizontal plane. The two spreading shells 202 are fixed to the mounting base 201, and the two spreading turntables 100 are rotatably connected to the mounting base 201. Each spreading turntable 100 is located on the mounting base 201. Within the space formed by the feed tray 1 and the feed shell 202, there is a feed inlet 104 corresponding to each feed tray 100, a feed hole 203 for each feed shell 202, and a discharge outlet 204 for each feed shell 202. The two feed trays 100 are different from the traditional feed trays that are placed horizontally and spread outwards. The two feed trays 100 are both set vertically and spread material to both sides respectively. The spreading area in the horizontal direction is controlled within 30° to 100°, which is suitable for use in small greenhouse aquaculture ponds.

[0051] like Figure 12 , Figure 13 As shown, a feed spreader using the aforementioned feed spreader head includes a feed spreader head 200. The feed spreader head 200 has two feed spreader turntables 100 and two drive devices 205. Two feed spreader shells 202 are provided, each with a discharge port 204. The discharge ports 204 of the two feed spreader shells 202 are in opposite directions. The two drive devices 205 rotate in opposite directions. The feed inlet 104 of each feed spreader turntable 100 is connected to a screw feeder or a blower feeder. A mounting base 201 is installed on a float 300. This device is suitable for use in small-scale aquaculture ponds.

[0052] Example 4

[0053] like Figure 14As shown, a spreading head using the aforementioned spreading turntable includes a mounting base 201, a spreading shell 202, two spreading turntables 100, and a driving device 205. The two driving devices 205 respectively drive the two spreading turntables 100 to rotate. The rotation axes of the two spreading turntables 100 are parallel to the horizontal plane. The two spreading shells 202 are fixed to the mounting base 201, and the two spreading turntables 100 are rotatably connected to the mounting base 201. The two spreading turntables 100 are respectively located on the mounting base 201. Within the space formed by the two feeding shells 202, there are corresponding feeding inlets 104 of the two feeding turntables 100. The two feeding shells 202 are also provided with feeding holes 203. Each of the two feeding shells 202 is provided with a discharge port 204. Unlike the traditional feeding turntables that are placed horizontally and spread outwards, the two feeding turntables 100 are arranged vertically and spread material to both sides. The horizontal spreading area is controlled within 30° to 100°, which is suitable for use in small greenhouse aquaculture ponds.

[0054] like Figure 15 , Figure 16 As shown, a feed spreader using the aforementioned feed spreader head includes a feed spreader head 200. The feed spreader head 200 has two feed spreader turntables 100 and two drive units 205. Two feed spreader shells 202 are provided, each with a discharge port 204. The discharge ports 204 of the two feed spreader shells 202 face opposite directions. The two drive units 205 rotate in the same direction and are mounted on a mounting base 201 in opposite directions. The feed inlet 104 of each feed spreader turntable 100 is connected to a screw feeder or a blower feeder. The mounting base 201 is mounted on a float 300. This device is suitable for use in small-scale aquaculture ponds.

[0055] Finally, it should be noted that the above are merely preferred embodiments of the utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the utility model should be included within the protection scope of the utility model.

Claims

1. A spreader carousel, characterized by: The application relates to a rotary disc feeder, which comprises oppositely arranged first and second discs (101 and 102), the middle part of the first disc (101) is provided with a connecting part (103) connected with a driving device (205), the middle part of the second disc (102) is provided with a feeding port (104) for connecting a feeding pipeline, a material containing space (105) is formed by extending from the feeding port (104) to the first and second discs (101 and 102), a material throwing space (106) is arranged around the material containing space (105), a partition plate (107) is arranged between the material containing space (105) and the material throwing space (106), a plurality of guide grooves (108) are arranged in the material throwing space (106), a plurality of material holes (109) corresponding to the plurality of guide grooves (108) are arranged on the partition plate (107), one end of each guide groove (108) is connected with one material hole (109), and the other end of each guide groove (108) extends to the edge of the material throwing space (106).

2. A spreader table according to claim 1 wherein: The guide grooves (108) are guide grooves (108) with a cross section in the shape of a Chinese character, a V, a W or a U.

3. A spreader table according to claim 2 wherein: The partition plate (107) is annular, the material holes (109) are arranged in an annular array on the partition plate (107), and the guide grooves (108) are arranged in an annular array in the material throwing space (106).

4. A spreader table according to claim 3 wherein: The length direction of the guide grooves (108) is the tangent direction of the annular partition plate (107).

5. A spreader table according to claim 4 wherein: The number of the material holes (109) and the guide grooves (108) is 3-6.

6. A spreader table according to claim 5 wherein: The opening angle of the material holes (109) is 40 DEG.

7. A spreader head using the spreader disc according to any one of claims 1 to 6, characterized in that: The application relates to a rotary disc feeder, which comprises a mounting base (201), a material scattering shell (202) and at least one material scattering disc (100) and a driving device (205), the driving device (205) drives the material scattering disc (100) to rotate, the rotation axis of the material scattering disc (100) is parallel to the horizontal plane, the material scattering shell (202) is fixedly connected to the mounting base (201), the material scattering disc (100) is rotatably connected to the mounting base (201), the material scattering disc (100) is located in the space formed by the mounting base (201) and the material scattering shell (202), the material scattering shell (202) is also provided with a feeding hole (203) corresponding to the feeding port (104) of the material scattering disc (100), and the material scattering shell (202) is provided with one or two discharge ports (204).

8. A spreader using a spreader head as claimed in claim 7, characterized in that: The application relates to a rotary disc feeder, which comprises a material scattering head (200), the material scattering disc (100) and the driving device (205) of the material scattering head (200) are arranged as one, the material scattering shell (202) is provided with one discharge port (204), the feeding port (104) is communicated with a screw feeding device or a fan feeding device, and the mounting base (201) is mounted on a floating body (300).

9. A spreader using a spreader head as claimed in claim 7, characterized in that: The application relates to a rotary disc feeder, which comprises a material scattering head (200), the material scattering disc (100) and the driving device (205) of the material scattering head (200) are arranged as one, the material scattering shell (202) is provided with one discharge port (204), the feeding port (104) is communicated with a screw feeding device or a fan feeding device, and the mounting base (201) is mounted on a floating body (300).

10. A spreader using a spreader head as claimed in claim 7, characterized in that: The application relates to a kind of spreader, including spreader head (200), the spreader head (200) spreader carousel (100) and driving device (205) are both provided with two, spreader shell (202) is equipped with two, each spreader shell (202) is equipped with one discharge port (204), the direction of two spreader shell (202) discharge port (204) is opposite, the rotation direction of two driving devices (205) is same or opposite, the inlet (104) of each spreader carousel (100) is communicated with one screw feeding device or fan feeding device, mounting seat (201) is installed on the float (300).

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