Roe disinfection system

Abstract

The utility model discloses a roe disinfection system. A roe incubation module comprises a supporting frame body, a roe disinfection module and a roe disinfection module, the hatching barrel module is assembled on the supporting frame body and comprises a plurality of layers of hatching barrel groups, and each layer of hatching barrel group comprises a hatching barrel; a main water inlet pipe; the water distribution module comprises multiple layers of water distribution pipe sets which are arranged up and down and communicated with the main water inlet pipe, each layer of water distribution pipe set comprises a main water distribution pipe and multiple branch water distribution pipes connected to the main water distribution pipe, and the multiple branch water distribution pipes are inserted into the multiple hatching barrels respectively; the water return module comprises a plurality of groups of water return components which are stacked up and down; the water return pipe is communicated with the multiple groups of water return components; according to the disinfection module, a disinfection water tank is connected with a main water inlet pipe through a disinfection water inlet pipe set; a stirring device; a metering extraction part; and the control unit communicates with the stirring device and the metering and extracting component. According to the roe disinfection system provided by the utility model, not only can the disinfectant be automatically conveyed into each hatching barrel, but also the uniform distribution of the disinfectant is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of fish egg breeding and production, and specifically relates to a fish egg disinfection system. Background Art

[0002] Aquaculture systems that are high-quality, efficient, have controllable water quality, save water and energy, occupy a small area, and are environmentally friendly have developed rapidly, and there is also more demand for experimental and production fish breeding systems.

[0003] However, research institutes and other R&D institutions and large-scale production enterprises need to regularly disinfect fish eggs during the experiments and production of breeding and hatching of salmon and trout and other fish. The existing disinfection method mainly relies on manually adding a certain amount of prepared disinfectant into the corresponding fish egg hatching bucket, and the disinfection work during the fish egg hatching process is completed manually.

[0004] Manual disinfection has the following disadvantages: first, the number of hatching buckets for hatching fish eggs in the fish egg hatching system is large, and when adding disinfectant manually, it needs to be added to all the hatching buckets in turn, which is labor-intensive and time-consuming;

[0005] Secondly, the addition of disinfectant is mainly done by manual preparation, and the amount of disinfectant cannot be accurately controlled by manual dripping, resulting in uneven distribution of disinfectant in each hatching bucket.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] The utility model aims at solving the above technical problems existing in the fish egg disinfection in the prior art and proposes a novel fish egg disinfection system, which can not only automatically transport disinfectant to each hatching bucket to realize automatic addition of disinfectant, but also ensure uniform distribution of disinfectant.

[0008] In order to achieve the above utility model / design purpose, the utility model adopts the following technical solutions:

[0009] A fish egg disinfection system, comprising:

[0010] The fish egg hatching module comprises a plurality of sub-hatching modules, each of which comprises:

[0011] Support frame;

[0012] The hatching bucket module is assembled on the support frame, and includes a multi-layer hatching bucket group stacked up and down, and each layer of the hatching bucket group includes a plurality of hatching buckets arranged in sequence along the length direction of the support frame;

[0013] Main water inlet pipe;

[0014] The water distribution module includes a plurality of water distribution pipe groups arranged vertically and horizontally, which are connected to the main water inlet pipe. Each water distribution pipe group includes a main water distribution pipe and a plurality of branch water distribution pipes connected to the main water distribution pipe. The plurality of branch water distribution pipes are respectively inserted into a plurality of hatching buckets, and a water pump component for pumping water is provided on each branch water distribution pipe.

[0015] A water return module is assembled on the support frame and arranged along the length direction of the support frame, and includes a plurality of groups of water return components stacked up and down, and the water return components are used to receive the water flow discharged from the hatching bucket;

[0016] A water return pipe, connected to the plurality of water return components;

[0017] The disinfection module comprises: a disinfection water tank connected to the main water inlet pipe through a disinfection water inlet pipe group;

[0018] A stirring device, used for stirring the disinfectant water in the disinfectant water tank;

[0019] A metering and extraction component, used to extract disinfectant water from the disinfectant water tank into multiple hatching buckets of the fish egg hatching module;

[0020] The control unit communicates with the stirring device and the metering and extracting component.

[0021] In some embodiments of the present application, it also includes:

[0022] The hatching water supply module comprises: a water supply tank connected to the main water inlet pipe through a first water supply pipeline, and a water supply control valve is arranged on the first water supply pipeline;

[0023] The water pump water supply module comprises: a source water tank connected to a main water inlet pipe via a second water supply pipeline, and a one-way valve is arranged on the second water supply pipeline;

[0024] The water pump is connected to the second water supply pipeline and is used for pumping water from the source water tank to the fish egg hatching module.

[0025] In some embodiments of the present application, the disinfection water inlet pipe group includes:

[0026] A main disinfection pipe, one end of which is connected to the bottom of the disinfection water tank and the other end of which extends to the top of the support frame;

[0027] There are multiple disinfection branch pipes, each of which is connected to the main disinfection pipe and arranged at the top of the support frame. Each disinfection branch pipe is connected to the main water inlet pipe of at least one sub-hatching module.

[0028] In some embodiments of the present application, an exhaust component is further included, which is arranged on the disinfection branch pipe and is used to open to exhaust the gas inside the disinfection pipeline when the hatching water supply module and the disinfection module are switched.

[0029] In some embodiments of the present application, the exhaust component includes: an automatic exhaust valve, arranged on the disinfection branch pipe, and evenly arranged along the length direction of the disinfection branch pipe;

[0030] The manual exhaust valve is arranged at the end of the disinfection branch pipe.

[0031] In some embodiments of the present application, the control unit includes:

[0032] The disinfection controller communicates with the stirring device and the metering and extraction components;

[0033] A main controller, communicating with the disinfection controller;

[0034] A touch screen is in communication with the master controller, and touch operation buttons are arranged on the touch screen.

[0035] In some embodiments of the present application, the hatching bucket comprises: a bucket body having a drainage portion, an annular water storage area formed on the outer periphery of the top thereof, the drainage portion and the annular water storage area being in communication;

[0036] A receiving portion is formed at the bottom of the barrel body;

[0037] A water-passing component is supported and arranged above the receiving portion, a water-passing portion is formed above the water-passing component, and a cavity is formed between the water-passing component and the receiving portion;

[0038] The water inlet channel is inserted into the cavity along the height direction of the barrel body and is connected to the branch water pipe.

[0039] In some embodiments of the present application, each sub-hatching module includes two groups of hatching bucket modules, and the two groups of hatching bucket modules are arranged on two sides of the supporting frame in a back-to-back manner;

[0040] The main water pipes include: a first main water pipe and a second main water pipe.

[0041] The branch water pipes include a first branch water pipe and a second branch water pipe, the first main water pipe is connected to the first branch water pipe, and the second main water pipe is connected to the second branch water pipe;

[0042] The first main water distribution pipe is arranged between the two hatching bucket modules and extends from one end of the support frame to the middle.

[0043] The plurality of first water distribution pipes are respectively connected to the hatching barrels of the two hatching barrel modules located on both sides of the corresponding layers;

[0044] The second main water branch pipe is arranged between the two hatching bucket modules and extends from the other end of the support frame to the middle, and a plurality of second branch water branch pipes are respectively connected to the hatching buckets of the two hatching bucket modules located on both sides thereof;

[0045] There are two groups of water return components on each layer, extending from both ends of the support frame to the middle position;

[0046] The water return pipe is arranged in the middle of the support frame, is connected with the water return components on both sides, and has an open top.

[0047] In some embodiments of the present application, it also includes:

[0048] A mounting frame, on which the disinfection water tank is arranged;

[0049] The stirring device is assembled on the mounting frame and extends into the disinfection water tank.

[0050] In some embodiments of the present application, a filling port is provided on the disinfection water tank.

[0051] Compared with the prior art, the advantages and positive effects of the utility model are:

[0052] When the fish egg disinfection system provided by the utility model disinfects the hatching buckets in the plurality of sub-hatching modules, the disinfectant is automatically extracted to the disinfection water inlet pipe group by the metering extraction component, flows into the main water inlet pipe along with the water circulation, flows along the main water inlet pipe to each main branch water pipe and a plurality of branch water pipes respectively connected with the hatching buckets, and finally is evenly distributed to the plurality of hatching buckets to disinfect the fish eggs inside, thus realizing the automatic delivery and addition of the disinfectant without manual participation in the addition, which not only reduces the labor intensity, but also shortens the time consumed in the disinfection, and improves the disinfection efficiency;

[0053] In addition, since the disinfectant is stirred by the stirring device and quantitatively extracted by the metering extraction component and transported to multiple branch water pipes arranged in parallel and then evenly distributed to each hatching bucket, the uniformity of the concentration and amount of the disinfectant distributed to each hatching bucket is further ensured.

[0054] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0056] Figure 1 It is a three-dimensional structure of an embodiment of the fish egg disinfection system proposed by the utility model Figure 1 ;

[0057] Figure 2 It is a three-dimensional structure of an embodiment of the fish egg disinfection system proposed by the utility model Figure 2 ;

[0058] Figure 3 This is a schematic diagram of the support frame structure of an embodiment of the fish egg disinfection system proposed by the utility model;

[0059] Figure 4 This is a structural schematic diagram of an embodiment of the fish egg disinfection system proposed by the utility model, in which a hatching bucket is arranged on a supporting frame;

[0060] Figure 5 It is a structural schematic diagram of an embodiment of the fish egg disinfection system proposed by the utility model, in which a water return component is assembled on a support frame;

[0061] Figure 6 This is a schematic diagram of the structure of a hatching bucket of an embodiment of the fish egg disinfection system proposed by the utility model. Figure 1 ;

[0062] Figure 7 This is a schematic diagram of the structure of a hatching bucket of an embodiment of the fish egg disinfection system proposed by the utility model. Figure 2 ;

[0063] Figure 8 The utility model is a schematic structural diagram of a water return component of an embodiment of a fish egg disinfection system proposed by the utility model. DETAILED DESCRIPTION

[0064] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0065] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present invention.

[0066] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "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. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In the description of the implementation method, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0067] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0068] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0069] The utility model provides an embodiment of a fish egg disinfection system, comprising:

[0070] Fish egg hatching module: The fish egg hatching module is mainly used to realize the hatching of fish eggs.

[0071] The fish egg hatching module comprises a plurality of sub-hatching modules. By arranging the plurality of sub-hatching modules, the fish eggs can be hatched and cultured in large quantities at one time, thereby improving the hatching and culture efficiency of the fish eggs.

[0072] In some embodiments of the present application, there are four sub-hatching modules arranged in two groups, with two sub-hatching modules in each group.

[0073] Each sub-incubation module includes:

[0074] Support frame 100;

[0075] In some embodiments of the present application, the support frame 100 includes:

[0076] Longitudinal frame 110;

[0077] And a plurality of transverse frames 120 are arranged along the height direction of the longitudinal frame 110 , both ends of the plurality of transverse frames 120 are connected to the longitudinal frame 110 , and a plurality of installation spaces are formed between the plurality of transverse frames 120 .

[0078] The hatching bucket module is assembled on the supporting frame and includes a multi-layer hatching bucket group stacked up and down. Each layer of the hatching bucket group includes a plurality of hatching buckets arranged in sequence along the length direction of the supporting frame, realizing a three-dimensional arrangement of the hatching buckets 210 stacked up and down. Not only can a large number of breeding be achieved through the multi-layer arrangement up and down, but also the occupied space can be reduced.

[0079] A plurality of hatching bucket groups 200 are respectively arranged in a plurality of the installation spaces.

[0080] In some embodiments of the present application,

[0081] The incubation bucket 210 includes: a bucket body 211;

[0082] For the convenience of transportation, the barrel body 211 is configured to be conical, and its opening size gradually becomes smaller from top to bottom. During transportation, multiple hatching barrels 210 can be stacked together for transportation.

[0083] The bucket is a plastic part formed by PE mold rotation. It is non-toxic, odorless, smooth and beautiful to prevent scratching the farmed fish eggs.

[0084] A drainage portion 213 is formed on the top of the barrel body 211, and the drainage portion 213 is mainly used for drainage;

[0085] An annular water storage area 212 is formed on the outer periphery of the top of the barrel body 211, and the drainage portion 213 is connected to the annular water storage area 212;

[0086] In some embodiments of the present application, a first raised edge 220 is formed around the barrel body 211, and the first raised edge 220 forms an overflow weir at the top of the barrel body 211 to prevent fish eggs from being carried out when the water flow is too large.

[0087] An extension portion 230 is formed by extending outwardly from the side walls around the barrel body 211, a second raised edge 240 is formed on the extension portion 230, and an annular water storage area 212 is formed between the first raised edge 220 and the second raised edge 240;

[0088] The extension portion 230 is an extension platform which is annular and arranged along the periphery of the barrel body 211 .

[0089] The second raised edge 240 is annular and is disposed perpendicular to the extension portion 230 .

[0090] As the water flows from bottom to top, the water flow increases continuously, and when the water is full, it overflows the first raised edge 220 and enters the annular water storage area 212 , and finally enters the drainage portion 213 from the annular water storage area 212 .

[0091] The provision of the annular water storage area 212 allows water to flow into the drainage portion 213 evenly and stably.

[0092] An accommodating portion 214 is formed at the bottom of the barrel body 211 , and the accommodating portion 214 is a conical accommodating cavity formed at the bottom of the barrel body 211 .

[0093] The water-passing member 300 is arranged above the receiving portion 214, and a water-passing portion is formed above the water-passing member 300, and a cavity is formed between the water-passing member 300 and the receiving portion 214;

[0094] The supporting water-passing component 300 is a supporting water-passing plate, which is placed at the opening of the conical accommodating cavity, and the water-passing portions are water-passing holes evenly arranged on the supporting water-passing plate.

[0095] The water inlet channel 400 is inserted into the cavity along the height direction of the barrel body 211;

[0096] The water inlet channel 400 is formed by a water inlet pipe, which is inserted on the supporting water passing component 300 and extends downward, and a water outlet is formed at the bottom thereof, and the water outlet is located inside the cavity.

[0097] When water is taken in, the water flows into the cavity through the water inlet channel 400, and the water in the cavity flows into the barrel body 211 above the supporting water passing component 300 through the water passing part. As the amount of water taken in continues to increase, the water overflows into the annular water storage area 212 and is discharged through the drainage part 213.

[0098] The supporting water flow component 300 in this embodiment is mainly used for uniform water flow to ensure that the water flow in the barrel body 211 is in a relatively stable state.

[0099] After the water flows into the cavity at the bottom, it flows back from bottom to top into the barrel body 211 through the water passing part. The water flows into the barrel body 211 firstly enters the bottom cavity, and then flows upward through the water passing part. The supporting water passing part 300 plays a blocking and buffering role, so that the water can flow evenly and smoothly from the bottom to the barrel body 211, avoiding the influence of water flow fluctuation on the hatching of fish eggs.

[0100] The water passage part on the supporting water passage component 300 is a water passage hole, which is evenly distributed on the supporting water passage component 300 and has a hole diameter smaller than the size of the fish eggs, so that the supporting water passage component 300 can support the fish eggs and ensure that the fish eggs will not fall into the cavity.

[0101] In some embodiments of the present application, a connecting component is further included, and multiple connecting components are arranged between adjacent transverse frames 120. A clamp component is provided on the hatching bucket 210, and the clamp component is connected and fixed to the connecting component. The hatching bucket 210 is detachably mounted on the support frame through the clamp component.

[0102] The connecting component is a connecting plate, both ends of which are connected between the two longitudinal frames 110 .

[0103] It is mainly used to connect the clamp component on the hatching bucket 210. The clamp component can adopt the structure in the prior art, which will not be described in detail here.

[0104] Main water inlet pipe;

[0105] The water distribution module includes a plurality of water distribution pipe groups arranged vertically and horizontally, which are connected to the main water inlet pipe 500. Each layer of the water distribution pipe group includes a main water distribution pipe and a plurality of branch water distribution pipes connected to the main water distribution pipe. The plurality of branch water distribution pipes are respectively inserted into a plurality of hatching buckets, and a water pump component for pumping water is provided on each branch water distribution pipe.

[0106] During breeding, water flows into the water branch pipe group through the main water inlet pipe, and then is branched into the main water branch pipe and multiple branch water branch pipes, and finally flows into the hatching bucket 210 connected to the multiple branch water branch pipes.

[0107] The water pump component can be used to extract water into the corresponding hatching buckets 210 respectively, and a control valve is set on the branch water pipe to open and close a hatching bucket 210 separately, so that each hatching bucket 210 in the vertical multi-layer hatching bucket 210 can be replaced and controlled separately.

[0108] The water return module is assembled on the support frame 100 and arranged along the length direction of the support frame 100, and includes a plurality of groups of water return components 800 stacked up and down, and the water return components 800 are used to receive the water flow discharged from the hatching bucket;

[0109] An extension protrusion 231 extending outward is formed on the extension portion 230 of the barrel body 211, and an extension flange 232 extending outward is formed on the edge of the second protrusion. The extension flange 232 is located on the extension protrusion 231 and a drainage area is formed between the extension protrusion 231, and the drainage portion 213 is formed in the drainage area.

[0110] The return water component 700 is arranged below the drainage portion 213. Through the outwardly extending extension protrusion 231 and the extended flange 232 structure, the drainage area on the barrel body 211 can be docked with the return water component 700, so that the water flow of the drainage portion 213 on the drainage area can flow smoothly into the return water component 700.

[0111] A water return pipe 800, connected to the plurality of water return components;

[0112] The water in the water return component 700 will flow into the water return pipe 800 and be discharged.

[0113] The disinfection module includes: a disinfection water tank 910 connected to the main water inlet pipe 500 through a disinfection water inlet pipe group 920;

[0114] A stirring device 930, used to stir the disinfectant water in the disinfectant water tank 910;

[0115] In some embodiments of the present application, the stirring device 930 is a stirring motor with a stirring rod, which can stir the disinfectant evenly to ensure the uniformity of the disinfectant concentration of the disinfectant entering each hatching bucket.

[0116] After the disinfection begins, the stirring device 930 can be operated at the same time to ensure that the disinfectant is uniform during the entire delivery process.

[0117] The metering and extraction component 940 is used to extract the disinfectant water in the disinfectant water tank 910 into the multiple hatching buckets 210 of the fish egg hatching module;

[0118] The metering extraction component 940 is a metering pump, which can realize quantitative extraction of disinfectant and quantitative and adjustable flow delivery of disinfectant, thereby ensuring the accuracy of the amount of disinfectant distributed to each hatching bucket 210 and ensuring the uniformity of disinfectant distribution.

[0119] The control unit communicates with the stirring device 930 and the metering and extracting component 940 .

[0120] When it is necessary to disinfect the fish eggs cultured in the hatching bucket, an appropriate amount of disinfectant with a suitable concentration can be prepared in advance according to the volume and number of the hatching buckets in the sub-hatching module that need to be disinfected, and added to the disinfection water tank;

[0121] Then the control unit controls the stirring device 930 to start, stir the disinfectant water to make it evenly mixed, and quantitatively extracts the stirred disinfectant through the metering and extraction component 940, and transports it to the main water inlet pipe 500 of each sub-hatching module through the disinfection water inlet pipe group 920, and then transports it to the hatching bucket 210 of each sub-hatching module to disinfect the fish eggs in the hatching bucket 210.

[0122] When the hatching buckets 210 in the multiple hatching modules are disinfected, the disinfectant is automatically extracted to the disinfection water inlet pipe group 920 through the metering extraction component 940, flows along the water flow and then enters the main water inlet pipe 500, flows along the main water inlet pipe 500 to each main branch water pipe and multiple branch water pipes respectively connected to the hatching buckets, and finally is evenly distributed to the multiple hatching buckets to disinfect the fish eggs inside, realizing the automatic delivery and addition of the disinfectant without manual participation in the addition, which not only reduces the labor intensity, but also shortens the time consumed for disinfection and improves the disinfection efficiency;

[0123] In addition, since the disinfectant is stirred by the stirring device 930 and quantitatively extracted by the metering extraction component 940 and transported to multiple branch water pipes arranged in parallel and then evenly distributed to each hatching bucket 210, the uniformity of the concentration and amount of the disinfectant distributed to each hatching bucket is further ensured.

[0124] In some embodiments of the present application, it also includes:

[0125] The hatching water supply module comprises: a water supply tank connected to the main water inlet pipe through a first water supply pipeline, and a water supply control valve is arranged on the first water supply pipeline;

[0126] The water pump water supply module comprises: a source water tank connected to a main water inlet pipe via a second water supply pipeline, and a one-way valve is arranged on the second water supply pipeline;

[0127] The water pump is connected to the second water supply pipeline and is used for pumping water from the source water tank to the fish egg hatching module.

[0128] The control unit is communicatively connected with the water supply control valve and the water pump.

[0129] In order to prevent insufficient water supply or water supply interruption during the fish egg hatching and breeding process, the hatching water supply module is divided into two parts, one part is for supplying water through the water supply tank, and the other part is for supplying water by pumping water from the source water tank.

[0130] During normal breeding, water is mainly pumped from the source water tank into the second water supply pipeline through a water pump, and then enters the main water inlet pipe to be diverted to each hatching bucket for water supply and breeding. When the source water tank fails or there is an unexpected water supply situation, the water supply control valve can be opened to supply water through the first water supply pipeline to avoid problems with fish egg hatching due to water supply interruption.

[0131] When connected, the first water supply pipeline and the second water supply pipeline are both connected to the bottom position of the main water inlet pipe, and the disinfection water inlet pipe group is connected to the top position of the main water inlet pipe.

[0132] In some embodiments of the present application, a one-way control valve is provided on the disinfection water inlet pipe group 920. When the metering and extraction component 940 is opened, the disinfectant can automatically open the one-way control valve to enter the main water inlet pipe 500. When the metering and extraction component 940 is closed, the one-way control valve cuts off the disinfection water inlet pipe group 920 to prevent it from affecting the normal water supply.

[0133] Since a one-way valve is provided on the second water supply pipeline, when the water pump is turned off, the second water supply pipeline is automatically closed and disconnected from the main water inlet pipe accordingly. At this time, the metering and extraction component can be opened to extract the disinfectant in the disinfectant water tank 910 from the top into the main water inlet pipe 500, and then into each hatching bucket 210 to sterilize the fish eggs in the hatching bucket.

[0134] By connecting both the hatching water supply module and the disinfection module to the main water inlet pipe 500, and setting a one-way valve on the second water supply pipeline of the hatching water supply module, and setting a one-way control valve on the disinfection water inlet pipe group 920, switching between the disinfection module and the hatching water supply module, that is, switching between the disinfection mode and the water supply mode, can be achieved.

[0135] After the disinfection is completed, the metering extraction component 940 can be controlled to be closed so that the one-way control valve is closed, and the water pump can be controlled to operate so that the one-way valve of the water supply is opened to switch from the disinfection mode to the water supply mode;

[0136] When disinfection is required, the water pump can be controlled to be turned off, so that the corresponding one-way valve closes the second water supply pipeline, and the metering extraction component is controlled to be opened to achieve switching from water supply mode to disinfection mode.

[0137] When in use, the metering extraction component 940 and the water pump can be controlled by the control unit to open and close the corresponding one-way valves, thereby achieving automatic switching between the disinfection mode and the water supply mode, facilitating rapid switching between water supply and disinfection.

[0138] In some embodiments of the present application, the disinfection water inlet pipe set 920 includes:

[0139] The main disinfection pipe 921 has one end connected to the bottom of the disinfection water tank 910 and one end extending to the top of the support frame 100;

[0140] There are multiple disinfection branch pipes 922, each of which is connected to the main disinfection pipe and arranged at the top of the support frame 100. Each disinfection branch pipe 922 is connected to the main water inlet pipe 500 of at least one sub-hatching module.

[0141] In some embodiments, two disinfection branch pipes 922 are provided, each of which is connected to the main water inlet pipe 500 of the sub-hatching modules in the same group.

[0142] The water flowing out of the disinfection water tank 910 first enters the main disinfection pipe 921 , and then is divided into each disinfection branch pipe 922 , and enters the main water inlet pipe 500 through the disinfection branch pipe 922 .

[0143] In some embodiments of the present application, an exhaust component is further included, which is arranged on the disinfection branch pipe 922 and is used to open to exhaust the gas inside the disinfection pipeline when the hatching water supply module and the disinfection module are switched.

[0144] When the hatching water supply module is switched to the disinfection module, there will be air in the disinfection water inlet pipe group 920 located at the top of the support frame 100. The air flow disturbance is not good for fish eggs. In this embodiment, an exhaust component is arranged on the disinfection branch pipe 922 to discharge the gas in the disinfection branch pipe to the outside.

[0145] In some embodiments of the present application, the exhaust component includes: an automatic exhaust valve, arranged on the disinfection branch pipe, and evenly arranged along the length direction of the disinfection branch pipe;

[0146] The manual exhaust valve is arranged at the end of the disinfection branch pipe 922.

[0147] During installation, a connecting pipe connected to the disinfection branch pipe 922 is installed at the top of the disinfection branch pipe 922, and an automatic exhaust valve is assembled on the connecting pipe. When opened, the exhaust function can be realized.

[0148] The manual exhaust valve can be opened to release gas when the fish egg disinfection system is not in disinfection mode.

[0149] In some embodiments of the present application, the control unit includes:

[0150] A disinfection controller, communicating with the stirring device 930 and the metering and extraction component 940;

[0151] A main controller, communicating with the disinfection controller;

[0152] A touch screen is in communication with the master controller, and touch operation buttons are arranged on the touch screen.

[0153] The touch operation buttons may include: a water supply mode touch button, a disinfection mode touch button, a stirring device touch button, etc.

[0154] When the touch operation button is touched, a signal can be transmitted to the main controller, and the main controller can transmit a signal to the disinfection controller, and the disinfection controller controls the actions of the corresponding stirring device and metering and extraction components.

[0155] If disinfection is required, the disinfection mode touch button can be touched, and the main controller receives the signal and transmits it to the disinfection controller. The disinfection controller controls the stirring device and the metering and extraction components to perform disinfection, thereby realizing automatic disinfection and improving the level of automation.

[0156] During disinfection, the disinfection time can also be set so that it stops disinfection and automatically switches to water supply mode after the disinfection time is reached, avoiding the risk of fish eggs dying due to long disinfection time or untimely water supply, and improving the hatching survival rate.

[0157] In some embodiments of the present application, each sub-hatching module includes two groups of hatching bucket modules, and the two groups of hatching bucket modules are arranged on two sides of the supporting frame 100 in a back-to-back manner;

[0158] Each group of hatching bucket modules is provided with a multi-layer hatching bucket group 200, and the multi-layer hatching bucket groups 200 are arranged up and down.

[0159] There are 2 groups of hatching bucket modules, which are arranged back to back and can be operated on both sides. They are mainly used for triploid fish egg hatching and scientific research and breeding. They adopt ergonomic design and are easy and efficient to operate.

[0160] The main water pipes include: a first main water pipe 520 and a second main water pipe 530;

[0161] The branch water pipes include a first branch water pipe 540 and a second branch water pipe 550. The first main water pipe 520 is connected to the first branch water pipe 540, and the second main water pipe 530 is connected to the second branch water pipe 550.

[0162] The first main water pipe 520 is arranged between the two hatching bucket modules and extends from one end of the support frame 100 to the middle.

[0163] The plurality of first branch water pipes 540 are respectively connected to the hatching barrels 210 of the two hatching barrel modules on both sides of the corresponding layers;

[0164] The second water distribution main pipe is arranged between the two hatching bucket modules and extends from the other end of the support frame to the middle. A plurality of second water distribution pipes 550 are respectively connected to the hatching buckets 210 of the two hatching bucket modules located on both sides thereof;

[0165] The main water distribution pipe structure is arranged into two groups, extending from both ends of the support frame to the middle respectively.

[0166] The main water branch pipe also includes two vertical branch pipes, which are respectively connected to the first main water branch pipe 520 and the second main water branch pipe 530.

[0167] The water flow of the main water inlet pipe 500 first enters two vertical branch pipes, and then enters the first main branch water pipe 520 and the second main branch water pipe 530, and is divided into the first branch water pipe 540 and the second branch water pipe 550 through the first main branch water pipe 520 and the second main branch water pipe 530.

[0168] There are two groups of water return components 700 on each layer, arranged between two groups of hatching bucket modules;

[0169] Each group includes two water return components 700 , and the two water return components 700 extend from two ends of the support frame 100 to the middle position respectively.

[0170] The two water return components 700 correspond to the positions of the drainage parts 213 of the hatching bucket 210 at both sides of the first main water branch pipe 520 respectively;

[0171] The other two water return components 700 correspond to the positions of the drainage parts 213 of the hatching bucket 210 at both sides of the second main water branch pipe 530 respectively, and the two water return components 700 cooperate to receive the return water of the hatching bucket 210 at this layer.

[0172] The return pipe 800 is arranged in the middle of the support frame, connected with the return components 700 on both sides, and has an open top. The open top of the return pipe 800 can ensure that the gas in the return pipe 800 can be discharged from the top to avoid gas blockage and affect the normal flow of water.

[0173] In some embodiments of the present application, a first positioning block 710 and a second positioning block 720 are provided at both ends of the return water component 700, the first positioning block 710 is arranged near the end position of the support frame 100, and the second positioning block 720 is arranged near the middle position of the support frame 100, and the height of the first positioning block 710 is greater than the height of the second positioning block 720.

[0174] Setting the positioning block at the end to a higher height can ensure that the return water flow and waste in the water flow can flow smoothly to the return water pipe at the middle position.

[0175] In some embodiments of the present application, a positioning support block 250 is provided at the bottom of the barrel body 211 , which is locked and fixed by screws and the support frame 100 , and is used to support and position the barrel body 211 .

[0176] In some embodiments of the present application, it also includes:

[0177] A mounting frame 960, on which the disinfection water tank 910 is arranged;

[0178] The stirring device 930 is mounted on the mounting frame 960 and extends into the disinfection water tank 910 .

[0179] In some embodiments of the present application, a filling port is provided on the disinfection water tank 910 to facilitate adding disinfection water therein.

[0180] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A fish egg disinfection system, characterized in that: Included are: The fish egg hatching module comprises a plurality of sub-hatching modules, each of which comprises: Support frame; The hatching bucket module is assembled on the support frame, and includes a multi-layer hatching bucket group stacked up and down, and each layer of the hatching bucket group includes a plurality of hatching buckets arranged in sequence along the length direction of the support frame; Main water inlet pipe; The water distribution module includes a plurality of water distribution pipe groups arranged vertically and horizontally, which are connected to the main water inlet pipe. Each water distribution pipe group includes a main water distribution pipe and a plurality of branch water distribution pipes connected to the main water distribution pipe. The plurality of branch water distribution pipes are respectively inserted into a plurality of hatching buckets, and a water pump component for pumping water is provided on each branch water distribution pipe. A water return module is assembled on the support frame and arranged along the length direction of the support frame, and includes a plurality of groups of water return components stacked up and down, and the water return components are used to receive the water flow discharged from the hatching bucket; A water return pipe, connected to the plurality of water return components; The disinfection module comprises: a disinfection water tank connected to the main water inlet pipe through a disinfection water inlet pipe group; A stirring device, used for stirring the disinfectant water in the disinfectant water tank; A metering and extraction component, used to extract disinfectant water from the disinfectant water tank into multiple hatching buckets of the fish egg hatching module; The control unit communicates with the stirring device and the metering and extracting component.

2. The fish egg disinfection system according to claim 1, characterized in that: Also included are: The hatching water supply module comprises: a water supply tank connected to the main water inlet pipe through a first water supply pipeline, and a water supply control valve is arranged on the first water supply pipeline; The water pump water supply module comprises: a source water tank connected to a main water inlet pipe via a second water supply pipeline, and a one-way valve is arranged on the second water supply pipeline; The water pump is connected to the second water supply pipeline and is used for pumping water from the source water tank to the fish egg hatching module.

3. The fish egg disinfection system according to claim 2, characterized in that: The disinfection water inlet pipe group includes: A main disinfection pipe, one end of which is connected to the bottom of the disinfection water tank and the other end of which extends to the top of the support frame; There are multiple disinfection branch pipes, each of which is connected to the main disinfection pipe and arranged at the top of the support frame. Each disinfection branch pipe is connected to the main water inlet pipe of at least one sub-hatching module.

4. The fish egg disinfection system according to claim 3, characterized in that: It also includes an exhaust component, which is arranged on the disinfection branch pipe and is used to be opened to exhaust the gas inside the disinfection pipeline when the hatching water supply module and the disinfection module are switched.

5. The fish egg disinfection system according to claim 4, characterized in that: The exhaust component includes: an automatic exhaust valve, which is arranged on the disinfection branch pipe and is evenly arranged along the length direction of the disinfection branch pipe; The manual exhaust valve is arranged at the end of the disinfection branch pipe.

6. The fish egg disinfection system according to claim 3, characterized in that: The control unit comprises: The disinfection controller communicates with the stirring device and the metering and extraction components; A main controller, communicating with the disinfection controller; A touch screen is in communication with the master controller, and touch operation buttons are arranged on the touch screen.

7. The fish egg disinfection system according to claim 3, characterized in that: The hatching bucket comprises: a bucket body, which has a drainage portion, and an annular water storage area is formed on the outer periphery of the top thereof, and the drainage portion is connected to the annular water storage area; A receiving portion is formed at the bottom of the barrel body; A water-passing component is supported and arranged above the receiving portion, a water-passing portion is formed above the water-passing component, and a cavity is formed between the water-passing component and the receiving portion; The water inlet channel is inserted into the cavity along the height direction of the barrel body and is connected to the branch water pipe.

8. The fish egg disinfection system according to claim 3, characterized in that: Each sub-hatching module includes two groups of hatching bucket modules, and the two groups of hatching bucket modules are arranged on both sides of the supporting frame in a back-to-back manner; The main water pipes include: a first main water pipe and a second main water pipe. The branch water pipes include a first branch water pipe and a second branch water pipe, the first main water pipe is connected to the first branch water pipe, and the second main water pipe is connected to the second branch water pipe; The first main water distribution pipe is arranged between the two hatching bucket modules and extends from one end of the support frame to the middle. The plurality of first water distribution pipes are respectively connected to the hatching barrels of the two hatching barrel modules located on both sides of the corresponding layers; The second main water branch pipe is arranged between the two hatching bucket modules and extends from the other end of the support frame to the middle, and a plurality of second branch water branch pipes are respectively connected to the hatching buckets of the two hatching bucket modules located on both sides thereof; There are two groups of return water components on each layer, extending from both ends of the support frame to the middle position; The water return pipe is arranged in the middle of the support frame, communicated with the water return components on both sides, and has an open top.

9. The fish egg disinfection system according to claim 3, characterized in that: Also included are: A mounting frame, on which the disinfection water tank is arranged; The stirring device is assembled on the mounting frame and extends into the disinfection water tank.

10. The fish egg disinfection system according to claim 3, characterized in that: A filling port is arranged on the disinfection water tank.

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