Environment-friendly carp breeding device with automatic feeding function

Abstract

The invention discloses an environment-friendly device with an automatic feeding function for carp culture in the field of aquaculture. The environment-friendly device comprises a material carrying disc and a floating disc which are sequentially connected from top to bottom, the interior of the material carrying disc and the interior of the floating disc are hollow, and a vertical threaded rod penetrates through the center of the material carrying disc and the center of the floating disc; a plurality of first supporting rods are connected between the material carrying disc and the threaded rod, the first supporting rods divide the material carrying disc into a plurality of bearing blocks, each bearing block comprises a free end and a connecting end, the connecting ends are hinged to the interiors of the bearing blocks, the free ends surround the first supporting rods, and feed is placed on the surfaces of the bearing blocks; a second supporting rod is connected between the floating disc and the threaded rod, the second supporting rod protrudes towards the material carrying disc, the second supporting rod divides the material carrying disc into a plurality of bearing nets, the second supporting rod and the bearing nets are located in the moving stroke of the bearing block, and according to the technical scheme, the bearing block is jacked up, so that feed enters the pond for automatic feeding.

Description

Technical Field

[0001] The invention belongs to the field of aquaculture, and in particular relates to an environmental protection device for carp farming with an automatic feeding function. Background Art

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial feeding and management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture includes extensive farming, intensive farming and high-density intensive farming. Extensive farming is to release seedlings in medium and small natural waters and grow aquatic products completely relying on natural bait, such as fish farming in lakes and reservoirs and shellfish farming in shallow seas. Intensive farming is to grow aquatic products in smaller water bodies by feeding and fertilizing, such as pond fish farming, cage fish farming and fence farming. High-density intensive farming uses methods such as flowing water, temperature control, oxygenation and feeding high-quality bait to carry out high-density farming in small water bodies to obtain high yields, such as high-density flowing water farming of fish and shrimp.

[0003] Existing feeders can only deliver feed to a fixed area, which causes the farmed fish to crowd and scramble for food, resulting in uneven distribution, which is not conducive to the overall interests of aquaculture. In addition, feeding near the shore will cause feed to be missed or even dropped on the shore, causing waste. The scattered feed will rot and pollute the environment, which is not environmentally friendly. Therefore, a feeding and breeding device that can prevent feed waste and reduce environmental pollution is needed. Summary of the invention

[0004] In order to solve the problem of fixing the feed area during the feeding process, the purpose of the present invention is to provide a floating environmental protection device for carp breeding with an automatic feeding function.

[0005] In order to achieve the above-mentioned purpose, the technical scheme of the present invention is as follows: an environmental protection device for carp breeding with an automatic feeding function, comprising a loading tray and a floating tray connected in sequence from top to bottom, the loading tray and the floating tray are hollow inside, a vertical threaded rod is passed through the center of the loading tray and the floating tray, a plurality of first support rods are connected between the loading tray and the threaded rod, the first support rod divides the loading tray into a plurality of bearing blocks, the bearing blocks include a free end and a connecting end, the connecting end is hinged inside the bearing blocks, the free end is surrounded along the first support rod, and feed is placed on the surface of the bearing blocks;

[0006] A second support rod is connected between the floating plate and the threaded rod. The second support rod protrudes toward the loading tray and divides the loading tray into a plurality of bearing nets. The second support rod and the bearing nets are located in the moving stroke of the bearing block.

[0007] The following beneficial effects are achieved after adopting the above scheme: when implementing this technical scheme, the device is first placed on the water surface, the loading plate and the floating plate are tightly pressed together, and then the feed is filled on the surface of the supporting block, and the device is waited for to drift along the breeding pond. During the drifting process, since the loading plate and the floating plate are tightly pressed together, the second support rod and the supporting net in the floating plate protrude upward, thereby lifting the free end of the supporting block. Since the supporting block is lifted up, a gap is generated between the surrounding supporting blocks, and the feed is slowly shaken off at the gap, and the shaken feed falls along the supporting net, so that the feed enters the pond for automatic feeding.

[0008] At the same time, the use principle of this device is explained in combination with a special usage environment. In the initial state, since the supporting block is always lifted up when the loading plate and the floating plate are in a close contact state, the feed will continue to fall along the gap. However, in order to avoid excess feed in the current area, according to the attached figure, the second support rod gradually converges along the screw rod to the loading plate. Therefore, the lifted part of the second support rod gradually flattens from the free end of the supporting block to the hinged end of the supporting block. Therefore, the feed located on the supporting block will gradually decrease and will gather and slide toward the hinged end of the supporting block. Due to the special lifting position, the gap between the supporting blocks will gradually shrink toward the hinged end, thereby reducing the amount of feed falling and avoiding excessive feed in the same area.

[0009] Furthermore, a sleeve is connected between the first support rod and the threaded rod, the outer surface of the sleeve is connected to the first support rod, the inner surface of the sleeve is processed with a thread groove, and the inner surface of the sleeve is rotatably connected to the threaded rod.

[0010] Beneficial effect: During use, the loading tray and the floating tray are caused to rotate due to water flow or wind direction. When the loading tray rotates, the first support rod in the loading tray rotates around the sleeve, and the sleeve moves up and down along the threaded rod. During the movement, the loading tray and the floating tray are constantly in contact. At this time, the floating tray vibrates, which makes it easier to vibrate the feed on the surface of the floating tray and drop it. At the same time, it also avoids material jamming caused by excessive material stacking between the loading tray and the floating tray.

[0011] Furthermore, an extension opening is provided on the outer surface of the sleeve, the first support rod is immersed in the extension opening to connect with the sleeve, and deflection paddles are provided on both radial sides of the loading tray.

[0012] Beneficial effect: In this technical solution, the deflection paddle is used to cause the water flow to drive the loading plate to rotate independently of the floating plate. In order to overcome the situation where the feed rolls on the edge, the centripetal force generated by the rotation of the loading plate is used in this technical solution to pile the feed back to the center.

[0013] Furthermore, an air cushion is bonded to one side of the floating plate away from the material loading plate, and a plurality of heavy balls are wrapped in the air cushion.

[0014] Beneficial effect: When this technical solution is used, the bottom of the floating plate is heavier than the loading plate to keep the center of gravity of the device close to the floating plate. When the device is hit by waves or wind and there is a possibility of overturning, since the device is heavy at the bottom and light at the top, the component of gravity is always opposite to the deflection direction when a deflection tendency occurs, so as to maintain a pulling force and maintain stability.

[0015] Furthermore, the bearing net is made of elastic material, and the bearing net gradually bulges from the floating plate to the threaded rod.

[0016] Beneficial effect: it is convenient for the bearing net to bounce, and the bulge of the bearing net is convenient for pushing open the bearing block.

[0017] Furthermore, the surface of the loading tray is provided with a flip cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of an embodiment of the present invention;

[0019] Figure 2 for Figure 1 Structural diagram of the middle loading tray. DETAILED DESCRIPTION

[0020] The following is further described in detail through specific implementation methods:

[0021] The reference numerals in the drawings of the specification include: a loading plate 1, a floating plate 2, a threaded rod 3, a first supporting rod 4, a bearing block 5, a second supporting rod 6, a bearing net 7, a sleeve 8, a deflection paddle 9, an air cushion 10, and a heavy ball 11.

[0022] The embodiment is basically as shown in the attached Figure 1 and attached Figure 2 As shown: an environmental protection device for carp breeding with automatic feeding function comprises a loading tray 1 and a floating tray 2 connected in sequence from top to bottom, an air cushion 10 is bonded to the side of the floating tray 2 away from the loading tray 1, a plurality of heavy balls 11 are wrapped in the air cushion 10, the loading tray 1 and the floating tray 2 are hollow inside, a vertical threaded rod 3 runs through the center of the loading tray 1 and the floating tray 2, a plurality of first support rods 4 are connected between the loading tray 1 and the threaded rod 3, the first support rod 4 divides the loading tray 1 into a plurality of bearing blocks 5, the bearing blocks 5 comprise a free end and a connecting end, the connecting end is hinged to the inside of the bearing blocks 5, the free end is surrounded along the first support rod 4, and feed is placed on the surface of the bearing blocks 5;

[0023] A second support rod 6 is connected between the floating plate 2 and the threaded rod 3 . The second support rod 6 protrudes toward the loading tray 1 , and the second support rod 6 divides the loading tray 1 into a plurality of bearing nets 7 . The second support rod 6 and the bearing nets 7 are located in the moving stroke of the bearing block 5 .

[0024] A sleeve 8 is connected between the first support rod 4 and the threaded rod 3 , the outer surface of the sleeve 8 is connected to the first support rod 4 , the inner surface of the sleeve 8 is processed with a thread groove, and the inner surface of the sleeve 8 is rotatably connected to the threaded rod 3 .

[0025] An extension opening is provided on the outer surface of the sleeve 8, and the first support rod 4 is immersed in the extension opening to connect the sleeve 8. Deflection paddles 9 are welded on both radial sides of the loading plate 1. The bearing net 7 is made of elastic material, and the bearing net 7 gradually bulges along the floating plate 2 to the threaded rod 3.

[0026] The specific implementation process is as follows: when implementing this technical solution, first place the device on the water surface, put the loading plate 1 and the floating plate 2 close together, then fill the feed on the surface of the supporting block 5, and wait for the device to drift along the breeding pond. During the drifting process, since the loading plate 1 and the floating plate 2 are close to each other, the second support rod 6 and the supporting net 7 in the floating plate 2 protrude upward, thereby lifting the free end of the supporting block 5. Since the supporting block 5 is lifted, a gap is generated between the surrounding supporting blocks 5, and the feed is slowly shaken off at the gap, and the shaken feed falls along the supporting net 7, so that the feed enters the pond for automatic feeding.

[0027] At the same time, the use principle of this device is explained in combination with a special usage environment. In the initial state, since the supporting block 5 is always lifted up when the loading plate 1 and the floating plate 2 are in a close contact state, the feed will continue to fall along the gap. However, in order to avoid excess feed in the current area, it can be seen from the attached figure that the second support rod 6 gradually converges along the screw rod to the loading plate 1. Therefore, the lifted part of the second support rod 6 gradually flattens from the free end of the supporting block 5 to the hinged end of the supporting block 5. Therefore, the feed located at the supporting block 5 will gradually decrease and will gather and slide toward the hinged end of the supporting block 5. Due to the special lifting position, the gap between the supporting blocks 5 will gradually shrink toward the hinged end, thereby reducing the amount of feed falling and avoiding excessive feed in the same area.

[0028] During use, the loading tray 1 and the floating tray 2 are rotated due to water flow or wind direction. When the loading tray 1 rotates, the first support rod 4 in the loading tray 1 rotates around the sleeve 8, and the sleeve 8 moves up and down along the threaded rod 3. During the movement, the loading tray 1 and the floating tray 2 are constantly in contact. At this time, the floating tray 2 vibrates, which makes it easier to vibrate the feed on the surface of the floating tray 2 and drop it. At the same time, it also avoids material jamming caused by excessive material stacking between the loading tray 1 and the floating tray 2.

[0029] The deflection paddle 9 is used to cause the water flow to drive the loading plate 1 to rotate independently of the floating plate 2. In order to overcome the situation where the feed rolls on the edge, the centripetal force generated by the rotation of the loading plate 1 is used in this technical solution to pile the feed back to the center.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] The above is only an embodiment of the present invention. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An environmental protection device for carp breeding with automatic feeding function, characterized in that: It comprises a loading tray and a floating tray connected in sequence from top to bottom, the loading tray and the floating tray are hollow inside, a vertical threaded rod is passed through the center of the loading tray and the floating tray, a plurality of first support rods are connected between the loading tray and the threaded rod, the first support rods divide the loading tray into a plurality of bearing blocks, the bearing blocks comprise a free end and a connecting end, the connecting end is hinged inside the bearing blocks, the free end is surrounded along the first support rod, and feed is placed on the surface of the bearing blocks; A second support rod is connected between the floating plate and the threaded rod. The second support rod protrudes toward the loading tray and divides the loading tray into a plurality of bearing nets. The second support rod and the bearing nets are located in the moving stroke of the bearing block.

2. The environmental protection device for carp breeding with automatic feeding function according to claim 1, characterized in that: A sleeve is connected between the first support rod and the threaded rod, the outer surface of the sleeve is connected to the first support rod, the inner surface of the sleeve is processed with a thread groove, and the inner surface of the sleeve is rotatably connected to the threaded rod.

3. The environmental protection device for carp breeding with automatic feeding function according to claim 2, characterized in that: An extension opening is provided on the outer surface of the sleeve, and the first support rod is immersed in the extension opening to connect with the sleeve. Deflection paddles are provided on both radial sides of the loading tray.

4. The environmental protection device for carp breeding with automatic feeding function according to claim 1, characterized in that: An air cushion is bonded to one side of the floating plate away from the material loading plate, and a plurality of heavy balls are wrapped in the air cushion.

5. The environmental protection device for carp breeding with automatic feeding function according to claim 1, characterized in that: The bearing net is made of elastic material, and the bearing net gradually bulges along the floating plate to the threaded rod.

6. The environmental protection device for carp breeding with automatic feeding function according to claim 1, characterized in that: The surface of the material loading tray is provided with a flip cover.

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