Feed distribution device

Abstract

The present application discloses a feeding and distribution device, which belongs to the technical field of breeding equipment. The feeding and distribution device includes: a feed rotating mechanism, the feed rotating mechanism includes a distribution pipe, the distribution pipe is used to evenly disperse feed particles to adjust the movement trajectory of feed particles; a discharge adjustment mechanism, the discharge adjustment mechanism includes a valve group, a plug plate and a discharge pipe, the valve group is provided with a second cavity and a guide groove, the second cavity is used to receive feed particles, the plug plate is arranged in the guide groove, the guide groove has a first position and a second position, the plug plate is located in the first position so that the discharge pipe is connected to the second cavity and outputs feed particles, and the plug plate is located in the second position so that the discharge pipe is isolated from the second cavity. The distribution pipe of the feeding and distribution device is used to evenly disperse feed particles, the plug plate is a reciprocating actuator that controls the connection between the valve group and the discharge pipe, the discharge pipe is connected to the second cavity to realize selective delivery of feed particles, and multiple areas can be fed at the same time. When all the discharge pipes are connected to the second cavity, the uniform output of feed particles is guaranteed.

Description

Technical Field

[0001] The present application belongs to the technical field of breeding equipment, and specifically relates to a feeding and distribution device. Background Art

[0002] Traditional aquaculture production methods are significantly impacted by the deterioration of the external aquatic environment and internal water quality. This has squeezed inland and coastal aquaculture space, leading to declining aquatic product quality, frequent disease outbreaks, and increasingly severe environmental problems. Domestic land-based and offshore aquaculture methods lack efficient management, resulting in low economic profits and intense competitive pressures. There is an urgent need to seek new economic growth points through technological innovation and industrial restructuring. However, deep-sea areas, located far from the mainland, offer excellent environmental conditions for aquaculture development, including high-quality water sources, a suitable marine environment, and a safety margin from land-based pollution and diseases, making them suitable for large-scale aquaculture development.

[0003] With the continued production and operation of large-scale cages and aquaculture vessels, the demand for related equipment is also growing. Currently, one type of feeding system developed overseas features a feeding system with a large cage cluster at the far end of its pipes. The feed distributor is a key component of the feeding system. By selecting the pipes for the feed distributor, different pipe combinations can be used to simultaneously transport feed pellets. During domestic application of the feeding system, users reported a practical problem: too short a feeding time in a single feeding area can easily result in insufficient feed pellets, placing a heavy burden on switching equipment and hindering control process planning. Furthermore, the feeding time should not be too long, as this will cause fish from other areas to flock to the feeding area to compete for food.

[0004] Different breeding environments also require automatic feeding systems that can select multiple feeding points independently. Figure 1 , Figure 1 The circular area shown is used as the feeding area. Since most cages are open to seawater aquaculture, the feed pellets will drift with the wind direction and ocean current after being spread. In order to minimize the waste of feed pellets, it is necessary to consider the wind direction and ocean current direction when selecting the feeding point. Figure 2 , Figure 2 The aquaculture pond shown is the breeding area. Because aquaculture vessels operate in closed systems, feed pellets are traditionally fed in a rotational manner, each compartment at a time. This method of feeding pellets results in excessively long feeding times. To speed up feeding time within each compartment, a high-powered automatic feeding system is used, which increases the power requirements of the vessel design and operating costs. Summary of the Invention

[0005] Purpose of the invention: The present invention provides a feeding distribution device for solving the problem of how to feed multiple breeding areas at the same time, autonomously select feeding areas, and autonomously combine and select breeding areas according to the environment.

[0006] Technical solution: The present invention provides a feeding and distribution device, comprising: a feed rotating mechanism, the feed rotating mechanism including a distribution pipe, the distribution pipe being used to disperse feed particles; a discharge regulating mechanism, the discharge regulating mechanism including a valve group, a plug plate and a discharge pipe, the valve group being provided with a second cavity and a guide groove, the second cavity being used to receive the feed particles, the plug plate being arranged in the guide groove, the guide groove having a first position and a second position; the plug plate being located in the first position so that the discharge pipe is connected to the second cavity and outputs the feed particles; the plug plate being located in the second position so that the discharge pipe is isolated from the second cavity.

[0007] In some embodiments, the feed rotating mechanism further includes a first body, the first body is provided with a first cavity, and the material distribution pipe is provided in the first cavity.

[0008] In some embodiments, the feed rotating mechanism also includes a first pipeline, a flange, a rotating inner ring, a first outer ring and a dividing cone. The rotating inner ring is arranged in the first outer ring, the first outer ring and the rotating inner ring are arranged on opposite sides of the flange, the first pipeline is arranged on the side of the flange away from the rotating inner ring, the dividing cone is connected between the rotating inner ring and the dividing pipe, and the first body is respectively connected to the dividing cone and the first outer ring.

[0009] In some embodiments, the feed rotating mechanism further includes: a bearing, wherein the bearing is disposed between the rotating inner ring and the first outer ring.

[0010] In some embodiments, the valve group includes: a second body, the second body is connected to the first body, and the second body is provided with the second cavity; a valve seat, the valve seat is arranged on the side of the second body away from the feed rotating mechanism, and the valve seat is provided with the guide groove; a distribution disc, one end of the distribution disc is connected to the valve seat, and the other end of the distribution disc is enclosed with the second body to form the second cavity, and the distribution disc and the valve seat are correspondingly provided with a first through hole; wherein, the discharge pipe is arranged on the side of the valve seat away from the distribution disc, and the discharge pipe is connected to the first through hole.

[0011] In some embodiments, the valve group further includes: a cover plate, the cover plate is arranged on the side of the valve seat away from the distribution disc, the cover plate and the valve seat are stacked, and the discharge pipe is arranged on the side of the cover plate away from the valve seat; wherein the cover plate is provided with a first through hole connected to the discharge pipe.

[0012] In some embodiments, a plurality of grids are provided between the second body and the distribution disc and are used to divide the second cavity into a plurality of distribution areas, and the distribution areas correspond to the discharge pipes one by one.

[0013] In some embodiments, the discharge adjustment mechanism further includes: a motor connected to the plug plate; and a protective cover disposed between the motor and the valve seat.

[0014] In some embodiments, the discharge adjustment mechanism further includes a collection box, which is disposed on a side of the cover plate facing away from the valve seat, and the plurality of discharge pipes are distributed around the collection box.

[0015] In some embodiments, the discharge adjustment mechanism further includes: a compressed air joint, a plurality of which are provided, and the compressed air joint is arranged on the discharge pipe.

[0016] In some embodiments, a first annular groove is provided on one end of the first outer ring close to the flange, and a first sealing ring is provided in the first annular groove; and / or a second annular groove is provided on one side of the valve seat close to the second body, and a second sealing ring is provided in the second annular groove.

[0017] In some embodiments, a third annular groove is provided on a side of the cover plate close to the valve seat, and a third sealing ring is provided in the third annular groove.

[0018] In some embodiments, the present invention further includes: a first cone, the first cone and the first body enclosing the first cavity, the first cone being used to adjust the movement trajectory of the feed particles in the first cavity; a second cone, the second cone and the second body enclosing the second cavity, the second cone being connected to the first cone; and a base, the second body being arranged on the base.

[0019] In some embodiments, the first body is provided with an observation window, and the observation window is communicated with the first cavity.

[0020] The feeding and distribution device of the present application includes: a feed rotating mechanism, the feed rotating mechanism includes a distribution pipe, the distribution pipe is used to disperse feed particles; a discharge regulating mechanism, the discharge regulating mechanism includes a valve group, a plug plate and a discharge pipe, the valve group is provided with a second cavity and a guide groove, the second cavity is used to receive feed particles, the plug plate is arranged in the guide groove, the guide groove has a first position and a second position; the plug plate is located in the first position to enable the discharge pipe to communicate with the second cavity and output feed particles; the plug plate is located in the second position to isolate the discharge pipe from the second cavity; the feeding and distribution device of the present application disperses feed particles through the distribution pipe to improve the uniformity of distribution, and is arranged in the guide groove by the plug plate. When the plug plate is located in the first position, the discharge pipe is connected to the second cavity to output feed particles, and when the plug plate is located in the second position, the discharge pipe is isolated from the second cavity, thereby realizing the selection of the discharge pipe for conveying feed particles. The feeding distribution device of the present application combines the distribution pipe of the feed rotating mechanism, the valve group, the plug plate and the discharge pipe of the discharge regulating mechanism to reasonably distribute the number of outlets of the discharge pipe for conveying feed particles, thereby meeting the distribution requirements of feed particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the structure of the feeding area of ​​the cage;

[0023] Figure 2 This is a schematic diagram of the structure of the feeding area of ​​the aquaculture vessel;

[0024] Figure 3 This is a three-dimensional schematic diagram of a feeding distribution device of the present application;

[0025] Figure 4 for Figure 3 A cross-sectional view of a feeding distribution device;

[0026] Figure 5 for Figure 3 A transverse cross-sectional view of the feeding and distribution device at the valve seat and the insert plate;

[0027] Figure 6 for Figure 3 A longitudinal sectional view of the feeding distribution device at the position of the discharge adjustment mechanism;

[0028] Figure 7 for Figure 3 A structural diagram of a feeding distribution device;

[0029] Reference numerals: 100 - feed rotating mechanism, 110 - first body, 101 - first cavity, 111 - observation window, 112 - first cone, 120 - distribution pipe, 130 - first pipeline, 140 - flange, 150 - rotating inner ring, 160 - first outer ring, 161 - first sealing ring, 170 - distribution cone, 180 - bearing, 200 - discharge adjustment mechanism, 300 - valve seat, 210 - second body , 211-second cone, 201-second cavity, 220-distribution disc, 230-valve seat, 231-guide groove, 232-second sealing ring, 202-first through hole, 240-insert plate, 203-second through hole, 250-discharge pipe, 260-cover plate, 261-third sealing ring, 270-motor, 271-protective cover, 280-collection box, 290-compressed air connector, 310-base. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0031] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly specified and specifically limited. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0032] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application.

[0033] See also Figure 3 and Figure 4The present application provides a feeding distribution device, and in particular relates to a feeding distribution device suitable for conveying flake or granular erbium feed in large cages and aquaculture vessels. The feeding distribution device of the present application comprises: a feeding rotary mechanism 100, the feeding rotary mechanism 100 comprises a distribution pipe 120, the distribution pipe 120 is used to disperse feed particles, and the distribution pipe 120 is evenly provided with a plurality of distribution pipes 120, which can evenly disperse feed particles; a discharging regulating mechanism 200, the discharging regulating mechanism 200 comprises a valve group 300, The insert plate 240 and the discharge pipe 250, the valve group 300 is provided with a second cavity 201 and a guide groove 231, the second cavity 201 is used to receive feed particles, the insert plate 240 is arranged in the guide groove 231, and the guide groove 231 has a first position and a second position; the insert plate 240 is located in the first position of the guide groove 231, so that the discharge pipe 250 is connected to the second cavity 201 and outputs feed particles; the insert plate 240 is located in the second position of the guide groove 231, so that the discharge pipe 250 is isolated from the second cavity 201.

[0034] Therefore, the feeding distribution device of the present application evenly disperses the feed particles through multiple distribution pipes 120, thereby improving the uniformity of the feed particle distribution of the feed rotating mechanism 100; by setting the plug plate 240 of the discharge adjustment mechanism 200 in the guide groove 231, when the plug plate 240 is in the first position of the guide groove 231, the discharge pipe 250 is connected to the second cavity 201 and outputs the feed particles, ensuring that the feed particles are evenly scattered during the descent process. The feeding distribution device of the present application distributes the feed particles to different breeding areas, and by controlling the movement of the plug plate 240 along the guide groove 231, the discharge pipe 250 of the intended area can be selected for feeding, thereby achieving simultaneous feeding of multiple breeding areas.

[0035] In the embodiment of the present application, the feeding rotating mechanism 100 further includes a first body 110 , the first body 110 is provided with a first cavity 101 , a distribution pipe 120 is provided in the first cavity 101 , and the distribution pipe 120 is used to evenly disperse the feed particles in the first cavity 101 .

[0036] like Figure 4As shown, the feed rotary mechanism 100 further includes: a first pipeline 130, a flange 140, a rotating inner ring 150, a first outer ring 160, and a material distribution cone 170. The rotating inner ring 150 is disposed within the first outer ring 160, and the first outer ring 160 and the rotating inner ring 150 are disposed on opposite sides of the flange 140. The first pipeline 130 is disposed on the side of the flange 140 facing away from the rotating inner ring 150. The material distribution cone 170 communicates between the rotating inner ring 150 and the material distribution pipe 120. The first body 110 is connected to the material distribution cone 170 and the first outer ring 160, respectively. Since the flange 140 is connected between the first pipeline 130 and the rotating inner ring 150, in order to coordinate the position adjustment of the first pipeline 130 in the application scenario, the flange 140 adopts a loose flange. The first pipeline 130 is a feed elbow, which is used to achieve a pipeline connection with the rotating inner ring 150. The first pipeline 130 is used to receive feed particles and change the movement direction of the feed particles. The feed particles received by the first pipeline 130 are used as raw materials. It should be noted that in the embodiment of the present application, the raw materials input are feed particles. In other embodiments, the raw materials input can be other types of feed instead of granular feed, for example, block feed or powdered feed; the distribution cone 170 is used to initially distribute the feed particles and transport them to the distribution pipe 120, and the distribution pipe 120 is used to control the movement trajectory of the feed particles in the first cavity 101.

[0037] In some embodiments of the present application, the feed rotating mechanism 100 further includes a bearing 180, which is disposed between the rotating inner ring 150 and the first outer ring 160; the bearing 180 is mounted on the rotating inner ring 150 and fixedly mounted to the first body 110; the first outer ring 160 is used as a support for the bearing 180, and the rotating inner ring 150 is used to support the bearing 180 and allow feed particles to pass through the channel of the rotating inner ring 150; the bearing 180 serves as a force-bearing support for the feed rotating mechanism 100, ensuring that the feed rotating mechanism 100 moves under conditions of minimal friction.

[0038] It should be noted that because multiple distribution pipes 120 are connected to the distribution cone 170, the combination of the multiple distribution pipes 120 allows the distribution cone 170 to rotate unpowered about the axis of the bearing 180. Rotation of the feed rotary mechanism 100 further improves the uniformity of the distribution of feed pellets by the distribution cone 170. It should be noted that the distribution pipe 120 has an outlet 121, which is bent outward relative to the extension direction of the distribution pipe 120. The angle of the outlet 121 of the distribution pipe 120 is designed to ensure that the feed pellets are not dispersed by the feed rotary mechanism 100.

[0039] In some embodiments, the first body 110 is provided with an observation window 111, which is connected to the first cavity 101. The first cavity 101 is used to provide a rotation space for the distribution tube 120; the user can observe the rotation of the distribution tube 120 in the first cavity 101 and the distribution of feed particles in the distribution tube 120 in real time through the observation window 111.

[0040] In some embodiments of the present application, the feeding process of the feed distribution device for feed particles is as follows: when the feed particles enter the feeding rotating mechanism 100, the feed particles first enter the first pipeline 130, and the feed particles will turn from the first pipeline 130 to the rotating inner ring 150 and enter the dividing cone 170. The dividing cone 170 is used for the initial distribution of feed particles. The dividing cone 170 has two outlets. The two outlets of the dividing cone 170 are respectively connected to the dividing pipe 120. The two outlets of the dividing pipe 120 are in opposite directions. When the air carrying material passes through the two outlets of the dividing pipe 120, a reverse force will be generated, which will drive the feeding rotating mechanism 100 to rotate together. After the feeding rotating mechanism 100 rotates, the feed particles will be more evenly distributed.

[0041] In the feeding distribution device of the embodiment of the present application, the feed rotating mechanism 100 also includes a first cone 112, which is arranged in the first body 110. The first cone 112 and the first body 110 enclose a first cavity 101, and the distribution pipe 120 extends into the first cavity 101. The first cone 112 is used to isolate the internal air to stabilize the airflow, and the first cavity 101 is used to control the movement trajectory of the feed particles.

[0042] Continued Figure 4 In the feeding distribution device and the discharge adjustment mechanism 200 of the embodiment of the present application, the valve group 300 includes a second body 210, a distribution disc 220 and a valve seat 230. The second body 210 is connected to the first body 110 and encloses a accommodating cavity. It should be noted that the second body 210 is provided with a second cavity 201. The first body 110 and the second body 210 are integrally connected. The second cavity 201 of the second body 210 is connected to the first cavity 101 of the first body 110 to form an accommodating cavity. The accommodating cavity is an integral cavity and is a sealed cavity. The distribution disc 220 is arranged on the side of the second body 210 away from the feed rotating mechanism 100, and the distribution disc 220 and the second body 210 enclose a second cavity 201; the valve seat 230 is arranged on the side of the distribution disc 220 away from the second body 210, and the end of the distribution disc 220 close to the valve seat 230 is stacked with the valve seat 230. The valve seat 230 is provided with a guide groove 231, and the plug plate 240 is arranged between the valve seat 230 and the distribution disc 220. The plug plate 240 slides in the guide groove 231, and the plug plate 240 serves as a reciprocating actuator for controlling the communication of the valve group 300.

[0043] In an embodiment of the present application, the valve group 300 further includes a cover plate 260, which is arranged on the side of the valve seat 230 away from the distribution disc 220. The cover plate 260 and the valve seat 230 are stacked, and the discharge pipe 250 is arranged on the side of the cover plate 260 away from the valve seat 230. The discharge pipe 250 is used to increase the rotation radius to ensure the rotation speed. The discharge pipe 250 is a rotary discharge pipe, and the number of discharge pipes can be one or more. It should be added that in an embodiment of the present application, the valve seat 230 and the cover plate 260 are stacked, and the guide groove 231 of the valve seat 230 is located between the cover plate 260 and the valve seat 230. The plug plate 240 is arranged between the cover plate 260 and the valve seat 230 and the plug plate 240 is located in the guide groove 231.

[0044] In an embodiment of the present application, the distribution disc 220 and the valve seat 230 are both provided with a first through hole 202, the discharge pipe 250 is connected to the end of the valve seat 230 away from the distribution disc 220, the discharge pipe 250 is communicated with the first through hole 202, the plug plate 240 is provided with a second through hole 203, the second through hole 203 is provided in a one-to-one correspondence with the first through hole 202, the discharge pipe 250 is communicated with the first through hole 202 in a one-to-one correspondence, the first through hole 202 of the distribution disc 220, the first through hole 202 of the valve seat 230, and the first through hole 202 of the cover plate 260 are all connected and connected to the discharge pipe 250; the first through holes 202 provided on the distribution disc 220, the valve seat 230, and the cover plate 260 are used to ensure the uniformity of feed particle distribution, which can avoid the residual deterioration of feed particles affecting breeding safety. When the insert plate 240 slides along the guide groove 231, while the insert plate 240 is in the first position of the guide groove 231, the second through hole 203 of the insert plate 240 and the first through hole 202 of the guide groove 231 are staggered with each other so that the discharge pipe 250 is connected to the second cavity 201, or, while the insert plate 240 is in the second position of the guide groove 231, the second through hole 203 of the insert plate 240 and the first through hole 202 of the guide groove 231 at least partially overlap, so that the discharge pipe 250 and the second cavity 201 are isolated from each other.

[0045] In the embodiment of the present application, the plug plate 240 moves between the valve seat 230 and the cover plate 260 and slides in the guide groove 231. The plug plate 240 is connected to a position switch, which is a mechanical micro switch. The position switch is used to feedback the position signal of the plug plate 240. When the plug plate 240 is located in the first position of the guide groove 231, the position switch is used to feedback the first position signal of the plug plate 240 in the guide groove 231. When the plug plate 240 is located in the second position of the guide groove 231, the position switch is used to feedback the second position signal of the plug plate 240 in the guide groove 231.

[0046] It should be noted that the distribution disc 220 is provided with multiple grilles, which protrude circumferentially from the outer surface of the distribution disc 220. The multiple grilles and the distribution disc 220 are an integral structure. The multiple grilles are used to evenly divide the circular area of ​​the distribution disc 220 into multiple distribution areas. The distribution areas correspond one-to-one with the discharge pipes 250, that is, the number of distribution areas is equal to the number of discharge pipes 250. The distribution areas are used to gradually transition the distribution disc 220 to the size of the pipe cross section. The valve seat 230 is disposed below the grilles. It should be noted that the number of the first through-holes 202 of the distribution disc 220, the first through-holes 202 of the valve seat 230, and the first through-holes 202 of the cover plate 260 can all be adaptively designed, and the number of the first through-holes 202 is consistent with the number of the breeding areas.

[0047] The feeding and distribution device of the present application also includes a second cone 211 and a base 310. The second body 210 is a cone-shaped structural component. The second cone 211 is connected to the first cone 112. The second cone 211 and the second body 210 enclose a second cavity 201. The second cone 211 is used to isolate the internal air to stabilize the airflow. The second body 210 and the second cone 211 are used to ensure the uniform falling of feed particles. The first body 110 and the second body 210 are both arranged on the base 310. The first body 110 and the second body 210 are both fixedly connected to the base 310, and the base 310 is connected to the hull or bracket. After the first cone 112 of the feed rotary mechanism 100 and the second cone 211 of the discharge adjustment mechanism 200 are assembled, they are combined with the other structural components of the feed rotary mechanism 100 and installed in place as a whole with the base 310.

[0048] In addition, it should be noted that if Figure 4 As shown, in some embodiments, the shape of the first cone 112 and the shape of the second cone 211 are conical, and the first cone 112 and the second cone 211 are connected to form a quadrilateral structure. The shape of the first body 110 and the shape of the second body 210 are also conical, and the first body 110 and the second body 210 are connected to form a quadrilateral structure; in some other embodiments, the shape and size of the first cone 112 and the second cone 211 are not specifically limited, and the shape formed by the connection of the first cone 112 and the second cone 211 is not specifically limited. The shape of the first cone 112 and the second cone 211 can be limited according to the specific material properties and types. Similarly, the shape and size of the first body 110 and the second body 210 are not specifically limited, and the shape formed by the connection of the first body 110 and the second body 210 is not specifically limited. The shape of the first body 110 and the second body 210 can be limited according to the specific material properties and types. In addition, in the embodiment of the present application, the first cone 112 is also called the inner lower cone, the second cone 211 is also called the inner upper cone, the first body 110 is also called the outer upper cone cover, and the second body 210 is also called the outer lower cone cover.

[0049] The working principle of the discharge adjustment mechanism 200 of the present application is as follows: the insert plate 240 is slidably fitted in the guide groove 231. Since each insert plate 240 is provided with a second through hole 203, by changing the relative position of the insert plate 240 in the guide groove 231, when the insert plate 240 is in the second position of the guide groove 231, the second through hole 203 of the insert plate 240 is staggered with the first through hole 202 corresponding to the cover plate 260, thereby realizing the closing of the discharge pipe 250 by the insert plate 240; changing the relative position of the insert plate 240 in the guide groove 231, when the insert plate 240 is in the second position When the guide groove 231 is in the first position, the second through hole 203 of the insert plate 240 and the first through hole 202 corresponding to the cover plate 260 at least partially overlap, so that the feed particles generated in the feed rotating mechanism 100 pass through the corresponding first through hole 202 on the distribution disc 220 in the discharge adjustment mechanism 200, the corresponding first through hole 202 on the valve seat 230, the second through hole 203 corresponding to the insert plate 240, the first through hole 202 corresponding to the cover plate 260 and the discharge pipe 250, thereby discharging the feed particles to the outside of the feeding and distribution device of the present application.

[0050] In some embodiments of the present application, a first annular groove is provided on one end of the first outer ring 160 close to the flange 140, a first sealing ring 161 is provided in the first annular groove, the first annular groove is an O-shaped groove, the first sealing ring 161 is an annular sealing ring, and the first sealing ring 161 is used to seal between the first outer ring 160 and the flange 140 to prevent air leakage; a second annular groove is provided on one side of the valve seat 230 close to the distribution disc 220, a second sealing ring 232 is provided in the second annular groove, the second annular groove is an O-shaped groove, and the second sealing ring 232 is provided in the second annular groove. 32 is an annular sealing ring, and the second sealing ring 232 is used to seal between the valve seat 230 and the distribution disc 220. The second sealing ring 232 is used to prevent air leakage between the valve seat 230 and the distribution disc 220 during assembly; the cover plate 260 is provided with a third annular groove on the side facing the valve seat 230, and a third sealing ring 261 is provided in the third annular groove. The third annular groove is an O-shaped groove, and the third sealing ring 261 is an annular sealing ring. The third sealing ring 261 is used to seal between the cover plate 260 and the valve seat 230 to prevent air leakage.

[0051] In some embodiments of the present application, the discharge adjustment mechanism 200 further includes a motor 270 and a protective cover 271. The motor 270 is connected to the plug plate 240, and the protective cover 271 is arranged between the motor 270 and the valve seat 230. During the installation of the protective cover 271 and the motor 270, the protective cover 271 is installed first, and then the motor 270 is installed. The protective cover 271 is used for positioning to ensure the movement accuracy of the plug plate 240. The motor 270 is a screw motor for providing power to the plug plate 240. During the installation process of the protective cover 271 and the motor 270, attention should be paid to the tightness of the third sealing ring 261, which can be properly tightened by the third sealing ring 261. Grind and adjust the degree of compression of the third sealing ring 261 until the insert plate 240 is smoothly inserted into and extracted from the guide groove 231 without air leakage; by changing the position of the insert plate 240 on the guide groove 231, the insert plate 240 is located in the first position of the guide groove 231, so that the first through hole 202 and the second through hole 203 at least partially overlap, and the discharge pipe 250 is connected to the second cavity 201 to output feed particles, or the insert plate 240 is located in the second position of the guide groove 231, so that the first through hole 202 and the second through hole 203 are staggered with each other, the discharge pipe 250 is separated from the second cavity 201, and the discharge pipe 250 cannot output feed particles.

[0052] In some embodiments of the present application, the feeding and distribution device also includes a collection box 280, which is arranged on the side of the cover plate 260 away from the valve seat 230, and multiple discharge pipes 250 are distributed around the collection box 280. The collection box 280 is used to collect residual feed particles accumulated by the reciprocating movement of the insert plate 240.

[0053] In some embodiments of the present application, the discharge adjustment mechanism 200 further includes a compressed air connector 290, which is disposed on the discharge pipe 250 and is used to reversely clean residual feed particles. It should be noted that the compressed air connector 290 can be used to manually clean residual feed particles, or it can be automatically cleaned via an external compressed air pipe.

[0054] In the feeding distribution device of the present application, in order to ensure the reassembly effect of each mechanism, pin structures or bolt structures are provided between the components of the feed rotating mechanism 100 and the discharge regulating mechanism 200, which are not specifically limited here.

[0055] During the assembly process of the feeding distribution device of the present application, first, the feed rotating mechanism 100 is installed, and the steps are as follows:

[0056] Step 110 : The bearing 180 is mounted on the rotating inner ring 150 and then fixedly mounted on the first body 110 ;

[0057] Step 120 : After firmly installing the distribution pipe 120 on the distribution cone 170 , insert it from the inside of the first body 110 , fix it to the rotating inner ring 150 with bolts, fix the flange 140 to the first outer ring 160 , and connect the first pipeline 130 to the flange 140 .

[0058] Then, the discharging regulating mechanism 200 is installed as follows:

[0059] Step 210: After installing the second sealing ring 232 to the valve seat 230, insert the insert plate 240 into the guide groove 231 of the valve seat 230 and cover it with the cover plate 260;

[0060] Step 220: After installing the protective cover 271, install the motor 270. During this process, pay attention to the tightness of the second sealing ring 232 and perform appropriate grinding until the plugboard 240 runs smoothly and the second cavity 201 does not leak during the movement of the plugboard 240.

[0061] Step 230: Assemble the second chamber 201, the distribution disc 220 and the valve seat 230;

[0062] Step 240: Install the second cone 211 and the first cone 112 in reverse. After completion, assemble them with the feed rotating mechanism 100 and install the whole body in place with the base 310.

[0063] In addition, install other components as follows:

[0064] Step 310: Install the discharge pipe 250 and the collection box 280;

[0065] Step 320: Connect the control line, combine the control program with the actual feeding process, and finally flash the control program to the control board.

[0066] It should be noted that after the assembly is completed through the above-mentioned assembly process, the total output distribution capacity of the multiple discharge pipes 250 of the feeding distribution device of the present application is at least 3 tons of feed pellets per hour. Since the number of discharge pipes 250 in the embodiment of the present application is 6, the output distribution capacity of each discharge pipe 250 is at least 0.5 tons of feed pellets per hour.

[0067] Therefore, the feeding distribution device of the present application makes the feed particles evenly dispersed through the distribution pipe 120, thereby improving the distribution uniformity of the feed particles by the feed rotating mechanism 100; by setting the second cavity 201 and the guide groove 231 in the valve group 300 of the discharge adjustment mechanism 200, the insert plate 240 slides along the guide groove 231, and when the insert plate 240 is located in the first position of the guide groove 231, the second cavity 201 is connected to the discharge pipe 250, and it can be achieved by using a method in which one cavity, that is, the second cavity 201 corresponds to multiple discharge pipes 250, and the distribution disc 220 is used to achieve Multiple discharge pipes 250 work simultaneously, thereby realizing feeding multiple breeding areas at the same time. The discharge regulating mechanism 200 controls the second cavity 201 and the discharge pipe 250 to form an output pipe, thereby controlling the discharge situation of the discharge pipe 250. The combination selection of multiple plug plates 240 can realize the selection of the target pipe for feed particle transportation and feeding. The combined design of the distribution cone 170 and the distribution pipe 120 is used. On the one hand, the combination of the distribution pipe 120 makes the distribution cone 170 rotate unpowered around the axis of the bearing 180, and after rotation, the distribution uniformity of the distribution cone 170 can be improved.

[0068] In addition, the space of the second cavity 201 of the discharge regulating mechanism 200 ensures that the feed particles are evenly scattered during the descent process. Aiming at the pain points of the aquaculture industry, the system feeds the fish at multiple ports at the same time to solve the problem of agglomeration of aquaculture objects for food caused by single-port feeding during aquaculture, thereby reducing the stress stimulation on aquaculture objects during the feeding process. By accessing the environmental data of aquaculture waters, the system can realize the opening and closing of any feeding port during multi-port feeding according to the flow direction of the aquaculture waters and the position of the feeding port, thereby preventing the feed particles from flowing out of the aquaculture waters with the ocean current, reducing the feed coefficient, and improving aquaculture efficiency. The system also masters the mechanical structure design of automatic feeding equipment for deep-sea aquaculture, realizes the development and application of new equipment, completes the automatic feeding system components and equipment suitable for deep-sea aquaculture, meets the actual needs of customers, improves the utilization rate of feed particles in the aquaculture process, increases the self-ownership rate of feeding system equipment, and increases the industry share, so as to solve the problems of feeding multiple aquaculture areas at the same time, independently selecting feeding areas, and independently selecting aquaculture areas according to the environment.

[0069] The feeding distribution device of the application integrates the breeding area pipeline into an integral closed cavity formed by connecting the first cavity 101 and the second cavity 201, and completes the channel opening and closing through the discharge adjustment mechanism 200, so that multiple feeding points can be fed at the same time, which speeds up the feeding efficiency of feed particles, reduces the impact of noise and vibration during equipment operation on the growth of fish, realizes the independent selection of feeding points, and can cope with environmental changes and production changes; the feeding distribution device of the present application is designed with a self-balancing material leveling structure of the feed rotating mechanism 100, and the rotation of the multiple distribution pipes 120 of the feed rotating mechanism 100 achieves uniform distribution of feed particles, ensuring that the feed particles can still be evenly distributed during the operation of the multiple distribution pipes 120; the compressed air connector 290 of the discharge adjustment mechanism 200 is equivalent to an anti-blocking interface, so that compressed air is used for reverse ventilation during operation to clean up residual feed particles, thereby avoiding pipeline blockage.

[0070] The feeding distribution device provided in the embodiments of the present application is introduced in detail above. Specific examples are used in the present application to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application. Those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A feeding distribution device, characterized in that: include: A feeding rotary mechanism (100), the feeding rotary mechanism (100) comprising a distribution pipe (120), the distribution pipe (120) being used to disperse feed particles; A discharge regulating mechanism (200), the discharge regulating mechanism (200) comprising a valve group (300), an insert plate (240) and a discharge pipe (250), the valve group (300) being provided with a second cavity (201) and a guide groove (231), the second cavity (201) being used to receive the feed particles, the insert plate (240) being arranged in the guide groove (231), and the guide groove (231) having a first position and a second position; The inserting plate (240) is located at the first position so that the discharge pipe (250) is connected to the second cavity (201) and outputs the feed particles; the inserting plate (240) is located at the second position so that the discharge pipe (250) isolates the second cavity (201); The feeding rotating mechanism (100) further comprises a first body (110), wherein the first body (110) is provided with a first cavity (101), and the material distribution pipe (120) is provided in the first cavity (101); The feeding rotating mechanism (100) further comprises a first cone (112), the first cone (112) being conical in shape, the first cone (112) being arranged in the first body (110), the first cone (112) and the first body (110) enclosing to form the first cavity (101), and the first cone (112) being used to adjust the motion trajectory of the feed particles in the first cavity (101).

2. The feeding distribution device according to claim 1, characterized in that The feeding rotating mechanism (100) also includes a first pipeline (130), a flange (140), a rotating inner ring (150), a first outer ring (160) and a material distribution cone (170), wherein the rotating inner ring (150) is arranged in the first outer ring (160), the first outer ring (160) and the rotating inner ring (150) are arranged on opposite sides of the flange (140), the first pipeline (130) is arranged on the side of the flange (140) away from the rotating inner ring (150), the material distribution cone (170) is connected between the rotating inner ring (150) and the material distribution pipe (120), and the first body (110) is respectively connected to the material distribution cone (170) and the first outer ring (160).

3. The feeding distribution device according to claim 2, characterized in that: The feeding rotating mechanism (100) further comprises: A bearing (180) is disposed between the rotating inner ring (150) and the first outer ring (160).

4. The feeding distribution device according to claim 2, characterized in that: The valve group (300) comprises: a second body (210), the second body (210) being connected to the first body (110), and the second body (210) being provided with the second cavity (201); a distribution disc (220), the distribution disc (220) being arranged on a side of the second body (210) facing away from the feeding rotating mechanism (100); the distribution disc (220) and the second body (210) enclose the second cavity (201); A valve seat (230), the valve seat (230) is arranged on a side of the distribution disc (220) away from the second body (210), the distribution disc (220) is stacked with the valve seat (230) at one end close to the valve seat (230), the valve seat (230) is provided with the guide groove (231), the plug plate (240) is arranged between the valve seat (230) and the distribution disc (220), and the plug plate (240) is slidably fitted in the guide groove (231).

5. The feeding distribution device according to claim 4, characterized in that: The valve assembly (300) further includes a cover plate (260), the cover plate (260) being arranged on a side of the valve seat (230) facing away from the distribution disc (220), the cover plate (260) and the valve seat (230) being stacked, and the discharge pipe (250) being arranged on a side of the cover plate (260) facing away from the valve seat (230); The distribution disc (220), the valve seat (230) and the cover plate (260) are all provided with a first through hole (202), the insert plate (240) is provided with a second through hole (203), the second through hole (203) is provided in a one-to-one correspondence with the first through hole (202), and the discharge pipe (250) is connected to the first through hole (202) in a one-to-one correspondence.

6. The feeding distribution device according to claim 4, characterized in that: A plurality of grids are provided between the second body (210) and the distribution disc (220) and are used to divide the second cavity (201) into a plurality of distribution areas, and the distribution areas correspond one to one with the discharge pipes (250).

7. The feeding distribution device according to claim 4, characterized in that: The discharge regulating mechanism (200) further comprises: a motor (270), the motor (270) being connected to the plugboard (240); A protective cover (271) is provided between the motor (270) and the valve seat (230).

8. The feeding distribution device according to claim 5, characterized in that: The discharge regulating mechanism (200) further comprises: A collecting box (280) is provided on a side of the cover plate (260) facing away from the valve seat (230), and a plurality of the discharge pipes (250) are distributed around the collecting box (280).

9. The feeding distribution device according to claim 1, characterized in that: The discharge regulating mechanism (200) further comprises: A compressed air connector (290), wherein a plurality of compressed air connectors (290) are provided, and the compressed air connector (290) is arranged on the discharge pipe (250).

10. The feeding distribution device according to claim 4, characterized in that: A first annular groove is provided at one end of the first outer ring (160) close to the flange (140), and a first sealing ring (161) is provided in the first annular groove; and / or, A second annular groove is provided on a side of the valve seat (230) close to the second body (210), and a second sealing ring (232) is provided in the second annular groove.

11. The feeding distribution device according to claim 5, characterized in that: A third annular groove is provided on one side of the cover plate (260) close to the valve seat (230), and a third sealing ring (261) is provided in the third annular groove.

12. The feeding distribution device according to claim 4, characterized in that: Also includes: a second cone (211), wherein the second cone (211) and the second body (210) enclose the second cavity (201), and the second cone (211) is connected to the first cone (112); A base (310), wherein the second body (210) is disposed on the base (310).

13. The feeding distribution device according to claim 1, characterized in that: The first body (110) is provided with an observation window (111), and the observation window (111) is communicated with the first cavity (101).

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