CN115039733A

CN115039733A - Marine organism supercharging breeding and seedling raising equipment

Info

Publication number: CN115039733A
Application number: CN202210896762.9A
Authority: CN
Inventors: 陈坤; 张建柏; 王力勇; 徐晓莹; 史文凯; 张丽文; 丁钰洁; 石晓蕾; 高慧敏; 李五; 卢波; 路小光
Original assignee: Yantai Marine Economic Research Institute Yantai Fishery Technology Promotion Station And Yantai Marine Fishing Proliferation Management Station
Current assignee: Yantai Marine Economic Research Institute Yantai Fishery Technology Promotion Station And Yantai Marine Fishing Proliferation Management Station
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-09-13
Anticipated expiration: 2042-07-28
Also published as: CN115039733B

Abstract

The invention discloses marine organism pressurized breeding and seedling raising equipment which comprises a breeding box, wherein a partition unit is arranged on the breeding box, a first driving part is fixedly connected to the top of the partition unit, a scraping component is arranged at the bottom of the partition unit, the aperture of a through hole in the partition component in the breeding box can be adjusted according to the waste matter discharge condition, the top of the partition component is abutted against the scraping component, and a second driving part is fixedly connected to the bottom of the scraping component; the cultivation box is provided with a pressurizing device, and the pressurizing device comprises a gas collecting part, a flow dividing part and pressurizing parts, so that the angle of each pressurizing part can be adjusted; a controller is fixedly connected outside the culture box; the marine organism pressurized breeding and seedling raising equipment disclosed by the invention can ensure the pressure balance in the breeding box, can quickly pressurize, can prevent the collection of fry seedlings when the waste in the breeding box is cleaned, can realize the breeding of the fry in a subarea, and can breed different types of deep-sea fish.

Description

Marine organism supercharging breeding and seedling raising equipment

Technical Field

The invention relates to the field of marine organism breeding equipment, in particular to marine organism supercharging breeding seedling equipment.

Background

The marine organism culture mainly comprises shallow sea culture and deep sea culture, wherein the shallow sea culture mainly comprises the steps of placing a culture device on a shallow beach for culture, and generating certain waves on the sea surface, when the cultivating device is impacted by the spray, the position of the cultivating device is deviated, so that the netting of the device for cultivating on the sea surface with shallow water level is exposed to be unfavorable for cultivating marine organisms, the prior deep sea culture needs the culture environment in the deep sea position, and the culture is uncontrollable, so the prior deep sea fish culture fry generally adopts artificial culture, a deep sea growing environment is built in the culture box body, for example, the patent with the publication number of CN111034664A, the technical scheme of the patent mainly adopts a pressurizing device to pressurize, then adopts a pressurizing pump to collect waste in the culture tank, and can realize the recycling of culture water; but the air inlet pipe of the supercharging device of the patent is single, so that the supercharging speed is low, the supercharging is possibly uneven, and meanwhile, when waste is collected, seedlings for raising the seedlings are extremely easy to collect, so that great economic loss is caused to fishermen, meanwhile, most of the breeding boxes for breeding deep sea fish are all integrated, so that different types of fish cannot be bred, for example, the patent with the publication number of CN110036961B, the breeding box in the patent is an integrated box body, and the seedlings cannot be bred in a partition mode, so that a marine organism supercharging breeding and breeding device is needed urgently at present, the pressure balance in the breeding box can be ensured, the supercharging can be carried out quickly, the collection of the seedlings can be prevented when the waste in the breeding box is cleaned, and the breeding of the seedlings in the partition mode can be realized, meanwhile, different kinds of deep sea fish can be cultured.

Disclosure of Invention

The invention aims to provide marine organism pressurized breeding and seedling raising equipment, which solves the problems in the prior art, not only can ensure the pressure balance in a breeding box and quickly pressurize, but also can prevent the collection of fry seedlings when the waste in the breeding box is cleaned, can realize the breeding of the fry in different zones, and can breed different kinds of deep-sea fish.

In order to achieve the purpose, the invention provides the following scheme: the invention provides marine organism pressurized breeding and seedling raising equipment which comprises a breeding box, wherein a fish inlet pipe is fixedly connected to the breeding box, penetrates through the breeding box and extends into the breeding box, a recycling device is communicated with the breeding box, a partition unit is arranged on the breeding box, a first driving part is fixedly connected to the top of the partition unit, a scraping component is arranged at the bottom of the partition unit, a partition component is fixedly connected to the breeding box, the aperture of a through hole in the partition component can be adjusted according to the waste matter discharge condition, the top of the partition component is abutted against the scraping component, and a second driving part is fixedly connected to the bottom of the scraping component;

the cultivation box is provided with a pressurizing device, the pressurizing device comprises a gas collecting part, a flow dividing part and a pressurizing part, the gas collecting part, the flow dividing part and the pressurizing part are communicated with each other, the gas collecting part and the flow dividing part are detachably connected, and the flow dividing part and the pressurizing part are detachably connected, so that the angle of each pressurizing part can be adjusted;

breed the incasement and still be provided with heating element, temperature-sensing ware and pressure sensor, breed the outer rigid coupling of case and have the controller, the controller passes through the connection of electric lines with first drive division, second drive division, heating element, temperature-sensing ware and pressure sensor respectively.

Preferably, the partition unit includes the rigid coupling and is in breed mounting bracket on the case, wear to be equipped with first drive division on the mounting bracket, the output shaft rigid coupling of first drive division has the erection column, can dismantle on the erection column and be connected with a plurality of division board.

Preferably, the first driving part is a first motor, an output shaft of the first motor is fixedly connected with a mounting column, the mounting column is fixedly connected with a mounting seat, a slot is formed in the mounting seat, and the partition board is inserted in the slot.

Preferably, the scraping component is a first scraper fixedly connected below the partition plate, and the bottom of the first scraper abuts against the partition component.

Preferably, the gas collection portion includes the breathing pipe, the one end rigid coupling of breathing pipe has the force (forcing) pump, just breathing pipe and force (forcing) pump intercommunication, the rigid coupling has the one end of intake pipe on the force (forcing) pump, the other end of intake pipe can be dismantled and be connected with reposition of redundant personnel portion, add the splenium include with the pressurization pipe that reposition of redundant personnel portion can be dismantled the connection, be provided with a plurality of pressurization shower nozzle on the pressurization pipe, the rigid coupling has solid fixed ring on the tip inner wall of pressurization pipe, gu fixed ring is last to have seted up the second recess, the rigid coupling has the lock subassembly in the second recess.

Preferably, the buckling assembly comprises a spring, one end of the spring is fixedly connected to the bottom of the second groove, the other end of the spring is fixedly connected with a clamping column, and the clamping column is matched with the shunting part.

Preferably, the shunting part comprises a shunting body fixedly connected with the air inlet pipe, a plurality of shunting channels are formed in the shunting body, a plurality of first grooves are formed in the shunting channels, and the clamping columns are matched with the first grooves.

Preferably, the reposition of redundant personnel portion be with a plurality of shunt tubess of intake pipe rigid coupling and intercommunication, a plurality of through-holes have been seted up on the shunt tubess, the card post with through-hole looks adaptation.

Preferably, the separation assembly comprises a first screen plate arranged in the breeding box, the first screen plate is abutted to the first scraper, a plurality of meshes are formed in the first screen plate, a second screen plate is arranged below the first screen plate, a plurality of meshes are formed in the second screen plate, the meshes in the first screen plate are arranged corresponding to the meshes in the second screen plate, the second driving part is a second motor, and an output shaft of the second motor is fixedly connected with the second screen plate through a transmission shaft.

Preferably, the cross-sectional shape of the partition plate is, but not limited to, a strip shape or a wave shape.

The invention discloses the following technical effects: according to the marine organism pressurized breeding and seedling raising equipment disclosed by the invention, the partition units are arranged in the breeding box, different types of deep-sea fish fries can be bred, meanwhile, the residual waste substances on the partition components can be thoroughly cleaned through the first driving part and the scraping component which are installed in a matched manner, harmful substances emitted after accumulation of the waste substances are prevented from influencing the growth of the fries, and the survival rate is improved; meanwhile, the aperture of the through hole on the partition component is matched and can be adjusted according to the waste matter discharge condition, so that the fry can be prevented from being collected and cleaned by mistake, and the air pressure of the pressurizing part is increased through the flow dividing part, so that the pressurizing speed can be increased, and meanwhile, when the first driving part drives the partition unit to rotate, the air pressure value in the breeding box can be kept uniform; the marine organism pressurized breeding and seedling raising equipment disclosed by the invention is high in practicability, the survival rate of the fish fries can be greatly improved, a living environment similar to deep sea can be created for the fish fries, the growth speed of the fish fries is accelerated, and the meat quality of fish is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a cultivation box in embodiment 1;

FIG. 2 is a schematic view of the internal structure of the marine organism pressure-increasing aquaculture seedling raising apparatus in embodiment 1;

FIG. 3 is a schematic view showing the arrangement of strip-shaped partition plates in example 1;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a schematic view showing a structure in which the strip-shaped partition plates and the arc-shaped partition plates are arranged at intervals in example 1;

FIG. 6 is a schematic view showing the arrangement structure of the strip-shaped arc-shaped partition plates in example 1;

FIG. 7 is a schematic structural view of a flow dividing section in embodiment 1;

FIG. 8 is a schematic view showing the structure of the connection between the flow dividing portion and the pressure pipe in example 1;

FIG. 9 is a schematic structural view of a flow dividing section in embodiment 2;

FIG. 10 is a schematic view showing the structure of the connection between the flow dividing portion and the pressure pipe in example 2;

FIG. 11 is a schematic view showing the arrangement of strip-shaped partition plates in example 3;

FIG. 12 is a schematic view showing a structure in which the strip-shaped partition plates and the arc-shaped partition plates are arranged at intervals in example 3;

FIG. 13 is a schematic view showing the arrangement of strip-shaped arc-shaped partition plates in example 3;

FIG. 14 is a schematic view of the internal structure of a device for the pressure-enhanced cultivation and seedling culture of marine organisms according to example 4;

wherein 1, a culture box; 2-fish inlet pipe; 3-mounting a frame; 4-a first motor; 5, mounting a column; 6-mounting a base; 7-a partition plate; 8-a first scraper; 9-a brush; 10-a first mesh sheet; 11-a second mesh sheet; 12-a second electric machine; 13-suction pipe; 14-a pressure pump; 15-air inlet pipe; 16-a shunt body; 17-a flow-splitting channel; 18-a first groove; 19-a pressure tube; 20-a fixed ring; 21-a second groove; 22-a spring; 23-a clamp column; 24-a pressurized spray head; 25-shunt tubes; 26-a pressure sensor; 27-a controller; 28-a heater; 29-a temperature sensor; 30-a collection tube; 31-a treatment tube; 32-a water pump; 33-a treatment tank; 34-a water return pipe; 35-a second scraper; 36-a leg; 37-an air outlet pipe; 38-a through hole; 39-arc resting shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example 1

Referring to fig. 1-8, the present invention provides a device for cultivating and growing seedlings of marine organisms under pressure, comprising a cultivating box 1, in order to better collect excrement and food residues in the cultivating box 1, the bottom plate of the cultivating box 1 is arranged in an inclined state, so that some excrement and food residues on the bottom plate can automatically flow to a collecting port of a collecting pipe 30; the bottom of the culture box 1 is fixedly connected with a supporting leg 36 for supporting the culture box 1; the fish feeding pipe 2 is fixedly connected to the culture box 1, a control valve is fixedly connected to the fish feeding pipe 2, the control valve can be an electromagnetic valve, the electromagnetic valve is directly connected with the controller 27 through an electric wire, and the number of fish fries entering the culture box can be ensured through the control of the electromagnetic valve; the fish inlet pipe 2 penetrates through the culture box 1 and extends into the culture box 1, the culture box 1 is communicated with a recovery circulating device, the recovery circulating device comprises a collecting pipe 30 fixedly connected to the culture box 1, the bottom of the collecting pipe 30 is fixedly connected with a processing pipe 31, the processing pipe 31 is fixedly connected with a water pump 32, the water pump 32 is connected with a processing box 33 through a connecting pipe, a water return pipe 34 is connected between the processing box 33 and the culture box 1, an adsorption device such as active carbon and medical cotton is arranged in the processing box 33 for absorbing impurities, the water pump 32 is connected with the controller 27 through an electric wire, and meanwhile, in order to control the water yield of mixed water, a control valve is fixedly connected to the bottom of the collecting pipe 30 and can also adopt an electromagnetic valve; when excrement and food debris in the culture tank 1 need to be treated, the controller 27 controls the water pump 32 to be started, so that mixed water containing the excrement and the food debris in the collecting pipe 30 is pumped into the treatment tank 33, the treatment substance in the treatment tank 33 purifies the mixed water, and the water after evolution treatment enters the culture tank 1 again along the water return pipe 34 by another water pump 32 (not shown in the figure) for reuse; the breeding box 1 is provided with a partition unit, the top of the partition unit is fixedly connected with a first driving part, the bottom of the partition unit is provided with a scraping assembly, a partition assembly is fixedly connected in the breeding box 1, and the aperture of a through hole 38 on the partition assembly can be adjusted according to the discharge condition of waste substances, wherein the waste substances are excrement of fish fries or food residues and the like; the top of the separation assembly is abutted against the scraping assembly, and the bottom of the scraping assembly is fixedly connected with a second driving part;

the pressure device is arranged on the breeding box 1 and comprises a gas collecting part, a flow dividing part and a pressure part, wherein the gas collecting part, the flow dividing part and the pressure part are communicated with each other, the gas collecting part and the flow dividing part are detachably connected, and the flow dividing part and the pressure part are detachably connected, so that the angle of each pressure part can be adjusted;

a heating component, a temperature sensor and a pressure sensor 26 are further arranged in the breeding box 1, wherein the heating component is a heater 28, a controller 27 is fixedly connected outside the breeding box 1, and the controller 27 is respectively connected with the first driving part, the second driving part, the heating component, the temperature sensor and the pressure sensor 26 through electric wires; in order to facilitate the observation of some numerical values in the cultivation box 1 by the cultivation personnel, the cultivation box 1 can be made of transparent materials, wherein the temperature sensor and the pressure sensor 26 can adopt a digital temperature sensor 29 and a digital pressure sensor 26, so that the cultivation personnel can conveniently and visually see the temperature value and the pressure value in the cultivation box 1, and further the controller 27 is controlled to regulate and control the pressure and the temperature in the cultivation box 1; and the temperature sensor 29, the pressure sensor 26 and the controller 27 can be directly adopted by the model number of the patent with the publication number of CN111034664A but not limited thereto.

When the pressurized breeding and seedling raising equipment is used, firstly, all electric control structural parts related to the equipment are connected in a respective line connection mode, the equipment is electrified after the connection, the controller 27 starts the temperature sensor and the pressure sensor 26, then water required for breeding is filled in the breeding box 1, fish fries are put in through the fish inlet pipe 2, when the fish fry amount reaches the requirement, the control valve is closed and the fish fries do not enter, at the moment, the temperature sensor and the pressure sensor 26 monitor the temperature and the pressure in the breeding box 1, when the pressure sensor 26 monitors that the pressure in the breeding box 1 is smaller than a set value, the controller 27 controls the pressurizing device to pressurize the breeding box 1, the gas entering the breeding box 1 can be uniformly added into each breeding area through the shunting part, so that the pressure required by the fish fries in each area can be met, meanwhile, the pressure in the culture box 1 is quickly and accurately ensured, and if the temperature sensor 29 monitors that the temperature in the culture box 1 is less than a set value, the controller 27 controls the heating assembly to heat, so that the temperature in the culture box 1 can be ensured to be consistent with the deep sea temperature in time; after the fry is raised for a period of time, excrement and food residues can be produced on the separation component, although part of the excrement and the food residues can fall to the bottom of the culture box 1 through the separation component and enter the collecting pipe 30 along the culture box 1, part of the excrement and the food residues can remain on the separation component, at the moment, the second driving part is controlled to rotate at first, so that the separation component is driven to rotate, the through hole 38 on the separation component is used for processing the maximum aperture state, then the first driving part is controlled to rotate, the excrement and the food residues at the bottom of the culture box 1 are prevented from floating upwards in large quantity, the rotating speed of the first driving part needs to be controlled, the first driving part is driven to rotate in a soft rotating mode, the scraping component can leave the excrement and the food residues remaining on the separation component along the through hole 38 of the separation component, and the water pump 32 is started and the control valve on the collecting pipe 30 is opened at the same time, the stirred liquid can be directly and rapidly collected into the collecting pipe 30, and then is purified, and finally, the purified water is recycled; in order to ensure the dissolved oxygen in the culture box 1, an aerator (not shown in the figure) is arranged in the culture box 1 to aerate the culture box 1; in addition, in order to clean the side wall of the cultivation box 1, the side wall of the cultivation box 1 is fixedly connected with the hairbrush 9, the hairbrush 9 is an inline brush, and when the separation plate 7 rotates, the inner side wall of the cultivation box 1 can be cleaned.

The scheme is further optimized, so that the deep-sea fish fries of different general classes can be cultured and raised in the culture box 1 at the same time, and the culture area can be adjusted; the partition unit comprises a mounting frame 3 fixedly connected to the breeding box 1, a first driving part penetrates through the mounting frame 3, an output shaft of the first driving part is fixedly connected with a mounting column 5, and a plurality of partition plates 7 are detachably connected to the mounting column 5; wherein the mounting post 5 can be round or square, and the embodiment of the application is a square structure.

Wherein the first driving part is a first motor 4, an output shaft of the first motor 4 is fixedly connected with a mounting post 5, the mounting post 5 is fixedly connected with a mounting seat 6, the number of the mounting seats 6 is set according to requirements, a slot is arranged in the mounting seat 6, a partition plate 7 is inserted in the slot, in order to enable the partition plate 7 to be more tightly connected with the mounting seat 6, a layer of rubber pad can be laid in the slot, so the friction force of the rubber pad can be increased, the partition plate 7 can be more firmly installed, the number of the partition plates 7 can be set according to the required culture area, if the culture area needs to be adjusted, a plurality of partition plates 7 can be directly taken away, or arranged at intervals, so the volume of the culture area can be adjusted, wherein each partition plate 7 can also be used as a stirring paddle, namely when the first motor 4 drives the partition plates 7 to rotate, the temperature in the culture box 1 can be uniformly stirred, the temperature of each part can be quickly homogenized, the air pressure value in the fish fry can be the same, the fish fry can be pushed to swim, the condition of oxygen deficiency caused by mass aggregation of the fish fry can be prevented, and the survival rate of the fish fry is improved; meanwhile, the scraping component is a first scraper 8, the first scraper 8 is fixedly connected below the partition plate 7, the bottom of the first scraper 8 is abutted against the partition component, the first scraper 8 is a rubber scraper, so that the partition component is not easy to be scraped, and excrement and food residues remained on the partition component can be thoroughly cleaned when the first motor 4 rotates; the section shape of the partition plate 7 is but not limited to strip or wave, and the partition plates 7 in the two shapes can be arranged at intervals, wherein when the wave-shaped partition plate 7 is stirred, the air pressure and the temperature in the cultivation box 1 can be more quickly uniform due to the shunting effect, and the arc-shaped structure of the partition plate has a buffering function so that the stirring is softer.

Furthermore, in order to complete the pressurization in the breeding box 1 in the scheme, the survival rate of the seedling breeding is further improved; the gas collection part comprises an air suction pipe 13, one end of the air suction pipe 13 is fixedly connected with a pressure pump 14, the air suction pipe 13 is communicated with the pressure pump 14, one end of an air inlet pipe 15 is fixedly connected onto the pressure pump 14, the other end of the air inlet pipe 15 is detachably connected with a flow dividing part, the pressure part comprises a pressure pipe 19 detachably connected with the flow dividing part, a plurality of pressure nozzles 24 are arranged on the pressure pipe 19, the pressure nozzles 24 can be directly welded on the pressure pipe 19, or can be arranged on the pressure pipe 19 by adopting a mounting seat 6 (not shown in the figure), wherein the mounting seat 6 can adopt a spherical hinge seat, so that the pressure nozzles 24 can rotate along with different air pressures when gas is introduced, and further the air pressure is dispersed and pressurized instead of being directly centralized at one position for pressurization, and the primary uniformity of the air pressure is ensured; a fixing ring 20 is fixedly connected to the inner wall of the end part of the pressurizing pipe 19, wherein the fixing ring 20 can be a rubber ring; a second groove 21 is formed in the fixing ring 20, a fastening component is fixedly connected in the second groove 21, the fastening component comprises a spring 22, one end of the spring 22 is fixedly connected to the bottom of the second groove 21, the other end of the spring 22 is fixedly connected with a clamping column 23, and the clamping column 23 is matched with the shunt part; thus, the angle of the air pressure injection can be adjusted not only by the pressurizing nozzle 24 itself, but also by adjusting the angle of the pressurizing pipe 19; the two sides of the fixing ring 20 are provided with buckling components which are buckled in the flow dividing part after rotating for a certain angle, so that the spraying angle of the pressurizing spray head 24 on the pressurizing pipe 19 can be changed, and the culturing area can be pressurized from different directions; when the buckling assembly needs to be buckled in the shunt part, the two clamping columns 23 are pressed firstly, and then the spring 22 is compressed, so that the two clamping columns 23 can enter the shunt part, when the specified installation in the shunt part is reached, the clamping columns 23 are buckled with the spring, so that the spring 22 is restored to a normal state, and the shunt part is firmly connected with the pressure pipe 19.

Furthermore, the flow dividing part comprises a flow dividing body 16 fixedly connected with the air inlet pipe 15, a plurality of flow dividing channels 17 are formed in the flow dividing body 16, a plurality of first grooves 18 are formed in the flow dividing channels 17, the clamping columns 23 are matched with the first grooves 18, and in order to prevent the sealing property after the first grooves 18 are connected with the clamping columns 23, sealing gaskets are laid in the first grooves 18, so that water can be prevented from entering the first grooves 18 or flowing out of the first grooves 18; the flow dividing body 16 is a flow divider shell, the interior of the flow dividing part is of a solid structure, the flow dividing channel 17 is directly arranged in the solid of the flow dividing body, and the flow dividing body 16 is directly arranged in the breeding box 1 through a fixing frame (not shown in the figure); the diversion channel 17 is of a radial structure, so that the pressurizing pipe 19 connected with the diversion channel can be ensured to be also of a radial structure, and the pressurizing is quick and uniform; when the pressure pump 14 is turned on, the air suction pipe 13 connected with the pressure pump sucks external air into the pressure pump 14, then the external air enters the branch channels 17 along the air inlet pipe 15, then the external air is branched into the pressure pipes 19 from the branch channels 17, and then the external air is sprayed out from a plurality of pressure spray heads 24 on the pressure pipes 19 to pressurize the inside of the culture box 1.

Further optimization scheme, in order to ensure that excrement and food residues in the cultivation box 1 can be better discharged without remaining on the separation assembly; the separation component comprises a first net plate 10 arranged in the culture box 1, wherein the first net plate 10 is fixedly connected in the culture box 1; the first screen plate 10 is abutted against the first scraper 8, a plurality of meshes are formed in the first screen plate 10, the second screen plate 11 is arranged below the first screen plate 10, a plurality of meshes are formed in the second screen plate 11, the meshes in the first screen plate 10 are arranged corresponding to the meshes in the second screen plate 11, and the aperture of the meshes in the first screen plate 10 is equal to or smaller than that of the meshes in the second screen plate 11; the second driving part is a second motor 12, and an output shaft of the second motor 12 is fixedly connected with the second net plate 11 through a transmission shaft (not marked in the figure).

The aperture of the existing culture box 1 is fixed only by using a pure separation net, and when excrement and food residues are left on the separation net, the separation net is not easy to be thoroughly cleaned, but the separation assembly of the invention adopts a double-layer structure, when a second motor 12 is started, a second net plate 11 is driven to rotate, so that the aperture of the meshes on a first net plate 10 and a second net plate 11 can be adjusted by superposition to finally adjust the aperture of the excrement and the food residues, when the excrement and the food residues on the first net plate 10 do not need to be cleaned further deeply, the aperture between the first net plate 10 and the second net plate 11 can be set to be small, the aperture is set to be smaller than the diameter of the minimum fry, so that the fry can be prevented from being cleaned and collected by mistake when the excrement and the food residues are cleaned deeply, the two nets need to be completely superposed when the deep cleaning is needed, make the aperture through the biggest, then the recovery circulating device of below can clear up it with the fastest speed, and makes the clearance more thorough, prevents that excrement and food waste from piling up the injury to the fry of harmful substance that produces, can prevent simultaneously through adjusting the aperture that the fry that survives from being cleared up by the mistake, has also reduced breed economic loss when improving the survival rate.

Example 2

As shown in fig. 9 to 10, the difference from embodiment 1 is that the branch part is a plurality of branch pipes 25 fixedly connected and communicated with the intake pipe 15, a plurality of through holes 38 are formed on the branch pipes 25, the locking posts 23 are adapted to the through holes 38, and a sealing gasket is fixedly connected to the hole side of the through holes 38 in order to prevent the sealing property after the through holes 38 are connected with the locking posts 23, so that water can be prevented from entering the through holes 38 or flowing out from the through holes. In order to make the installation convenient and more direct, the gas is shunted by directly adopting the form of installing the shunt tubes 25, and the structure is more convenient and low in cost.

Example 3

As shown in fig. 11 to 13, the present invention is different from embodiment 1 in that a plurality of arc-shaped resting shells 39 are fixedly attached to the cross section of the partition plate 7, and the arc-shaped resting shells 39 are spaced apart from the partition plate 7, so that it can simulate stones in the deep sea, and allow the deep sea fish to rest and play as if in the deep sea, making it more comfortable and pleasant and facilitating the growth thereof.

Example 4

As shown in fig. 14, the difference from embodiment 1 is that a second scraper 35 is sleeved on a rotating shaft connected with an output shaft of the second motor 12 through a bearing, and the second scraper 35 is also a rubber scraper; wherein second scraper blade 35 slope sets up, and with breed 1 bottom gradient unanimity of case, simultaneously with second scraper blade 35 bottom butt, when second motor 12 rotates like this, second scraper blade 35 also can rotate, just can scrape the excrement and the food waste deposit in breeding 1 bottom to the collection mouth department of collecting pipe 30 for waste material clearance is more thorough.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a marine organism pressure boost is bred and is grown seedlings equipment, is including breeding case (1), breed on case (1) the rigid coupling have into fish pipe (2), just advance fish pipe (2) and run through breed case (1) stretch into extremely breed in case (1), it has recovery circulating device, its characterized in that to breed the intercommunication on case (1): the breeding box (1) is provided with a partition unit, the top of the partition unit is fixedly connected with a first driving part, the bottom of the partition unit is provided with a scraping component, the breeding box (1) is fixedly connected with a partition component, the aperture of a through hole (38) in the partition component can be adjusted according to the waste matter discharge condition, the top of the partition component is abutted against the scraping component, and the bottom of the scraping component is fixedly connected with a second driving part;

the cultivation box (1) is provided with a pressurizing device, the pressurizing device comprises a gas collecting part, a flow dividing part and a pressurizing part, the gas collecting part, the flow dividing part and the pressurizing part are communicated with each other, the gas collecting part and the flow dividing part are detachably connected, and the flow dividing part and the pressurizing part are detachably connected, so that the angle of each pressurizing part can be adjusted;

breed still to be provided with heating element, temperature-sensing ware and pressure sensor (26) in case (1), breed the outer rigid coupling of case (1) and have controller (27), controller (27) pass through the connection of electric lines with first drive division, second drive division, heating element, temperature-sensing ware and pressure sensor (26) respectively.

2. The marine organism pressurized culture seedling raising device according to claim 1, characterized in that: the partition unit includes the rigid coupling and is in breed mounting bracket (3) on case (1), wear to be equipped with first drive division on mounting bracket (3), the output shaft rigid coupling of first drive division has erection column (5), can dismantle on erection column (5) and be connected with a plurality of division board (7).

3. The marine organism pressurized culture seedling raising device according to claim 2, characterized in that: the first driving part is a first motor (4), an output shaft of the first motor (4) is fixedly connected with a mounting column (5), the mounting column (5) is fixedly connected with a mounting seat (6), a slot is formed in the mounting seat (6), and the partition plate (7) is inserted in the slot.

4. The marine organism pressurized culture seedling raising device according to claim 2, characterized in that: the scraping component is a first scraper (8), the first scraper (8) is fixedly connected below the partition plate (7), and the bottom of the first scraper (8) is abutted to the partition component.

5. The marine organism pressurized culture seedling raising device according to claim 1, characterized in that: gas collection portion includes breathing pipe (13), the one end rigid coupling of breathing pipe (13) has force (forcing) pump (14), just breathing pipe (13) and force (forcing) pump (14) intercommunication, the rigid coupling has the one end of intake pipe (15) on force (forcing) pump (14), the other end of intake pipe (15) can be dismantled and be connected with reposition of redundant personnel portion, add the splenium include with pressor pipe (19) that reposition of redundant personnel portion can be dismantled the connection, be provided with a plurality of pressurization shower nozzle (24) on pressor pipe (19), the rigid coupling has solid fixed ring (20) on the tip inner wall of pressor pipe (19), gu fixed ring (20) is last to have seted up second recess (21), the rigid coupling has the lock subassembly in second recess (21).

6. The marine organism pressurized culture seedling raising device according to claim 5, characterized in that: the buckling assembly comprises a spring (22), one end of the spring (22) is fixedly connected to the bottom of the second groove (21), the other end of the spring (22) is fixedly connected with a clamping column (23), and the clamping column (23) is matched with the shunting part.

7. The marine organism pressurized culture seedling raising device according to claim 6, characterized in that: the reposition of redundant personnel portion include with reposition of redundant personnel body (16) of intake pipe (15) rigid coupling, a plurality of reposition of redundant personnel passageway (17) have been seted up in reposition of redundant personnel body (16), a plurality of first recess (18) have been seted up on reposition of redundant personnel passageway (17), card post (23) with first recess (18) looks adaptation.

8. The marine organism pressurized culture seedling raising device according to claim 6, characterized in that: the reposition of redundant personnel portion be with a plurality of shunt tubes (25) of intake pipe (15) rigid coupling and intercommunication, a plurality of through-holes (38) have been seted up on shunt tubes (25), card post (23) with through-hole (38) looks adaptation.

9. The marine organism pressurized culture seedling raising device according to claim 4, characterized in that: the separation assembly comprises a first screen plate (10) arranged in the breeding box (1), the first screen plate (10) is abutted to the first scraper (8), a plurality of meshes are formed in the first screen plate (10), a second screen plate (11) is arranged below the first screen plate (10), a plurality of meshes are formed in the second screen plate (11), the meshes in the first screen plate (10) correspond to the meshes in the second screen plate (11), the second driving portion is a second motor (12), and an output shaft of the second motor (12) is fixedly connected with the second screen plate (11) through a transmission shaft.

10. The marine organism pressurized culture seedling raising device according to claim 2, characterized in that: the section shape of the partition plate (7) is, but not limited to, strip-shaped or wave-shaped.