CN112352728A

CN112352728A - Aquaculture groove

Info

Publication number: CN112352728A
Application number: CN202011253833.0A
Authority: CN
Inventors: 杨玉生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-02-12
Anticipated expiration: 2040-11-11
Also published as: CN112352728B

Abstract

The invention relates to the technical field of aquaculture, in particular to an aquaculture tank, which comprises a base, a fixed shell, a controller, an oxygenation mechanism, a cleaning mechanism and a screening mechanism, wherein the oxygenation mechanism comprises a driving component, a transmission component, a plurality of guide plates and a plurality of stirring plates, the screening mechanism comprises a panel and three sorting components, the cleaning mechanism is arranged at the top of the screening mechanism and is used for cleaning impurities in water, the cleaning mechanism comprises a fisher, a traction component and a sliding component, the sliding component is obliquely arranged at the top of the fixed shell, the traction component is hinged on the transmission component, the sliding component is meshed with the traction component, the fisher is fixedly arranged on the sliding component, the driving component is electrically connected with the controller, the aquaculture tank can classify fishes and shrimps according to sizes and is convenient to salvage, meanwhile, impurities in water can be salvaged and collected, water quality is improved, and enough oxygen in the water can be provided to guarantee the survival rate of fishes and shrimps.

Description

Aquaculture groove

Technical Field

The invention relates to the technical field of aquaculture, in particular to an aquaculture tank.

Background

Aquatic products are selling the in-process, and some aquatic products are in order to guarantee the freshness of aquatic products, and some aquatic products can be placed and breed in breeding the groove. At present, in the process of breeding some aquatic products, fishes or shrimps, when the fishes or shrimps are sold and salvaged, fishes or shrimps in a breeding groove need to be salvaged through some fishing tools, but in the process of fishing, the fishes or shrimps easily cause strong swimming, so that the fishes or shrimps are difficult to salvage to the desired fishes or shrimps in the process of fishing.

Chinese patent application No.: CN 201811262670.5; the publication date is as follows: 2019.02.15 discloses a running water type aquaculture groove, relating to the field of aquatic product sale. This running-water formula aquaculture groove, the frame A that falls water is installed to the front equidistant of kerve inboard, the top equidistant of kerve is connected with the mesocarp through stabilizer blade A, the frame B that falls water is installed to the back equidistant of mesocarp inboard, frame A and the frame B that falls water all include trapezoidal frame, the top of guide slot is linked together with the surface at trapezoidal frame top, the inboard front and the back of trapezoidal frame all are provided with the hang plate, and the outside of fulcrum shaft has cup jointed the guide pulley, the outside of guide pulley and the inboard sliding connection of guide slot, there is the mounting bracket in the left side at overhead tank top through the leg joint, the suction pump is installed to the inboard of mounting bracket. The frame A of falling water and the frame B of falling water can let the moisture that flows down flow to the position of going out water, let the fish and shrimp of breed simultaneously move about to the place of rivers eminence to the convenience is salvaged the fish and shrimp of breed.

The above invention has the following disadvantages:

1. fishes and shrimps with different sizes are mixed in the trapezoidal frame, the moving space is too large, congestion is easily caused, and fishes and shrimps which are just wanted by customers are not easy to fish out.

2. The fishes and shrimps of different sizes are gathered and mixed together, and are easy to bite each other to get on the shelf, thereby dropping impurities such as various fish scales, reducing the quality of the aquaculture water and being inconvenient to clean.

3. The fish and shrimp aquaculture oxygen increasing device is not designed with a specific oxygen increasing structure, fishes and shrimps are mixed together, are easy to mutually fight and bite, consume a large amount of physical strength, and easily cause death in a large amount when the oxygen content of aquaculture water is insufficient, so that the survival rate is reduced, and the loss is large.

According to prior art's not enough, therefore it can be according to size classification with the fishes and shrimps to necessarily design one kind, conveniently salvage, can salvage and collect aquatic impurity simultaneously, promote quality of water to can provide the sufficient oxygen of water and guarantee the aquaculture groove of fishes and shrimps survival rate.

Disclosure of Invention

The invention aims to provide an aquaculture tank.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an aquaculture tank, including base and fixed shell, the base is the level setting, fixed shell establishes at the top of base, still includes controller, oxygenation mechanism, clearance mechanism and screening mechanism, the controller is fixed to be established on the outer wall of fixed shell, oxygenation mechanism establishes in the top one end of fixed shell in order to be used for the oxygenation, oxygenation mechanism includes drive assembly, transmission assembly, a plurality of guide plate and a plurality of stirring board, drive assembly establishes on the outer wall of fixed shell, transmission assembly inserts and establishes on drive assembly, a plurality of guide plate and a plurality of stirring board equidistance setting are in the inboard top of fixed shell, screening mechanism establishes in the inside of fixed shell in order to distinguish fish and shrimp size, screening mechanism includes panel and three sorting component, the panel is fixed to be established in the inside of fixed shell, three sorting component equidistance inserts and establishes in the inside of panel, the cleaning mechanism is arranged at the top of the screening mechanism and used for cleaning impurities in water, the cleaning mechanism comprises a fishing device, a traction assembly and a sliding assembly, the sliding assembly is obliquely arranged at the top of the fixed shell, the traction assembly is hinged to the transmission assembly and meshed with the sliding assembly, the fishing device is fixedly arranged on the sliding assembly, and the driving assembly is electrically connected with the controller.

Further, drive assembly includes driving motor, runner, flywheel and first belt, driving motor is fixed to be established on the outer wall of fixed shell, the runner cover is established on its output, and the top of fixed shell is the symmetry and is provided with two rotation axes, and a plurality of guide plate and a plurality of stirring board cup joint with two rotation axes respectively, the flywheel cover is established on one of them rotation axis that is close to the controller, first belt cover is established between runner and flywheel, driving motor is connected with the controller electricity.

Further, the transmission assembly comprises a driving wheel, a driven wheel and a second belt, the driving wheel is sleeved on one of the rotating shafts close to the controller, the driven wheel is sleeved on the other rotating shaft, and the second belt is sleeved between the driving wheel and the driven wheel.

Furthermore, each sorting assembly comprises a bottom shell, a placing chamber, a first storage chamber, a second storage chamber and a third storage chamber, the bottom shell is inserted into the panel, the placing chamber, the first storage chamber, the second storage chamber and the third storage chamber are all arranged in the bottom shell, a first baffle is fixedly arranged between the placing chamber and the first storage chamber, a first screening hole is formed in the first baffle, a second baffle is fixedly arranged between the first storage chamber and the second storage chamber, a second screening hole is formed in the second baffle, a third baffle is fixedly arranged between the second storage chamber and the third storage chamber, a third screening hole is formed in the third baffle, the first screening hole is larger than the second screening hole, the second screening hole is larger than the third screening hole, and retaining strips are vertically arranged in the first storage chamber, the second storage chamber and the third storage chamber, the blend stop in the first apotheca is less than the blend stop in the second apotheca, and the blend stop in the second apotheca is less than the blend stop in the third apotheca, all is vertical between per two drain pans to be equipped with the baffle, the bottom of baffle and the inboard bottom fixed connection of panel.

Further, the traction assembly comprises a first connecting rod, a second connecting rod, a third connecting rod and two gears, the first connecting rod is hinged to the outer wall of the driven wheel, the second connecting rod is hinged to the first connecting rod and is arranged at one end, away from the driven wheel, of the first connecting rod, the third connecting rod is hinged to one end, away from the first connecting rod, of the second connecting rod, the two gears are symmetrically arranged at two ends of the third connecting rod, each gear is connected with the third connecting rod in a rotating mode, a first rack is fixedly arranged on the outer wall of the fixed shell, and the first rack is connected with the two gears in an engaged mode.

Further, the sliding assembly comprises a second rack, an elastic rod and a sliding rod, a sliding groove is formed in the top of the fixed shell, the sliding rod is arranged inside the sliding groove in a sliding mode, one end, far away from the fixed shell, of the sliding rod is fixedly arranged at one end, far away from the fixed shell, of the sliding rod, a connecting block is fixedly arranged at one end, far away from the second rack, of the sliding rod, the elastic rod is vertically arranged at the bottom of the connecting block, the fishing device is fixedly arranged at the bottom of the elastic rod, the bottom of the fishing device is connected with the top of the partition plate in a laminating mode, a limiting rod is fixedly arranged on the outer wall of the second rack, the limiting rod is connected with the sliding groove in a sliding mode, an anti-falling column is fixedly connected with.

Further, the ware of fishing for digging the shovel structure, the inboard bottom of fishing for the ware is equipped with the swash plate through the articulated shaft, the bottom of swash plate is connected with the top laminating of baffle, and it is provided with two extension springs to fish for the ware to be the symmetry on keeping away from the inner wall of articulated shaft, the top of the inner wall of fishing for the ware and swash plate respectively with the both ends fixed connection of every extension spring, the inside of panel slides and is provided with the collecting plate, the bottom of collecting plate and the top of every baffle are all laminated and are connected to the collecting plate is located the top of three placing chamber, and the top of collecting plate is the symmetry and is provided with two ejector pins, and the fixed handle that is equipped with of one end of collecting plate has seted up a plurality of apopore on the inner wall of fishing for the ware, and equidistant.

Further, fixed shell is close to the fixed water suction pump that is equipped with on the one end outer wall of controller, the fixed inlet tube that is equipped with of one end of water suction pump, the inlet tube is pegged graft with fixed shell, is equipped with first solenoid valve on the inlet tube, and the other end of water suction pump is fixed and is equipped with the connecting pipe, water suction pump and first solenoid valve all are connected with the controller electricity.

Furthermore, a sealing cover is inserted at one end, close to the water suction pump, of the fixed shell, the bottom of the sealing cover is attached to the top of the panel, a water inlet is formed in the outer wall of one end, far away from the water suction pump, of the sealing cover, and the height of the water inlet is larger than the height of the two rotating shafts.

Furthermore, the one end of stating that fixed shell kept away from the suction pump is the symmetry and is provided with two drain pipes, and every drain pipe all pegs graft with fixed shell, panel and a drain pan to all fixedly being equipped with the second solenoid valve on every drain pipe, three placing chamber is the intercommunication, and the inside of every drain pipe all is equipped with the filter stopper, and every second solenoid valve all is connected with the controller electricity.

The invention has the beneficial effects that:

1. according to the invention, through designing the bottom shell, the first storage chamber, the second storage chamber and the third storage chamber and through the first screening hole, the second screening hole and the third screening hole, when the fishes and shrimps move to the top end of the bottom shell, the fishes and shrimps are automatically classified according to the size, so that the fishes and shrimps are stored in three areas, and customers can conveniently check and select the fishes and shrimps.

2. According to the invention, the first baffle, the second baffle and the third baffle are designed, fish and shrimps with different sizes are firstly separated in the bottom shell, meanwhile, the racks are designed among the first baffle, the second baffle, the third baffle and the bottom shell, the heights of the racks are gradually increased from bottom to top, and the numbers of the racks are gradually increased from bottom to top.

3. Synthesize 1 and 2 two beneficial effects, cut off the activity space of the fish shrimp of equidimension not and reduce, guarantee that the fish shrimp of equidimension concentrates on one, prevent that all fish shrimps from gathering and producing and block up, also conveniently salvage simultaneously, and then conveniently sell.

4. According to the invention, through designing the fishing device, the traction assembly and the sliding assembly, the traction assembly drives the sliding assembly to slide on the top of the inner side of the fixed shell, so that the fishing device is driven to slide along the tops of the three bottom shells, impurities such as fish scales in a water body in the bottom shells are fished, a water quality purification effect is achieved, and the long-term repeated use of aquaculture water quality is ensured.

5. The invention designs the driving component, the transmission component, the guide plates and the stirring plates, the driving component is started by the controller, so as to drive the guide plates and the stirring plates to rotate, the stirring plates rotate to stir the water body, and the through holes arranged on the stirring plates can penetrate through the water body, so as to scatter, stir and impact the water body, further to increase the contact area between the water body and oxygen, thereby achieving the effect of increasing oxygen, the transmission component drives the guide plates to rotate while the stirring plates rotate, namely, the water body after oxygen increase is driven to flow to the inner parts of the three bottom shells while stirring the water body, the fishes and shrimps swim upwards in the water body after oxygen increase in the bottom shells in a counter-current manner, even if the fishes and shrimps are mutually erected or bitten, enough oxygen can supplement physical strength for the fishes and shrimps, prevent the death of the patient due to excessive physical consumption, and is beneficial to reducing the loss.

6. Synthesize two beneficial effect of 4 and 5, in the oxygenation, can salvage the impurity that produces in being located the inside water of three drain pans after the oxygenation in step, not only guaranteed the survival rate of fish and shrimp and the clean degree of breed water, more reduced the use quantity of power supply simultaneously, greatly reduced the power consumption in this breed groove, and then be favorable to reducing the maintenance cost who breeds the groove.

7. The invention designs the collecting plate, the two ejector rods and the fishing device, designs the two ejector rods in the sliding stroke of the fishing device, and pushes the inclined plate at the bottom of the fishing device against the two ejector rods so as to extend the two tension springs and further rotate the inclined plate to incline downwards, so that the fished impurities are poured to the top of the collecting plate, thereby not only effectively removing impurities and cleaning the aquaculture water body, but also separating and collecting the removed impurities and the water body, facilitating the subsequent treatment and saving manpower and material resources, simultaneously designs a plurality of flow guide blocks at the back of the fishing device, designs dry flow guide blocks at the back of the fishing device 50, and aims to ensure that the fishing device can carry out a longitudinal combing action on the water body flowing to the inside of three bottom shells after oxygenation when the fishing device is reset after one fishing action, thereby playing a role of assisting oxygenation, and simultaneously carrying out a combing action on fishes and shrimps, preventing the fishing from being influenced by the gathering of the fish-catching tool and the fishing tool.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a schematic exploded perspective view of the aeration mechanism, the cleaning mechanism and the sifting mechanism of the present invention;

FIG. 6 is an enlarged view at C of FIG. 5;

FIG. 7 is a schematic perspective view of the drive assembly, cleaning mechanism and three sorting assemblies of the present invention;

FIG. 8 is an enlarged view of FIG. 7 at D;

FIG. 9 is a schematic perspective view of the extractor of the present invention;

FIG. 10 is an enlarged view at E in FIG. 9;

in the figure: the device comprises a base 1, a fixed shell 2, a first rack 20, a water suction pump 21, a water inlet pipe 210, a connecting pipe 211, a sealing cover 212, a water outlet pipe 213, a controller 3, an oxygen increasing mechanism 4, a driving component 40, a driving motor 400, a rotating wheel 401, a flywheel 402, a first belt 403, a transmission component 41, a driving wheel 410, a driven wheel 411, a second belt 412, a guide plate 42, a stirring plate 43, a cleaning mechanism 5, a scooper 50, a sloping plate 500, a tension spring 501, a traction component 51, a first connecting rod 510, a second connecting rod 511, a third connecting rod 512, a gear 513, a sliding component 52, a second connecting rod 520, an elastic rod 521, a sliding rod 522, a screening mechanism 6, a panel 60, a collecting plate 600, a top rod 601, a guide block 602, a sorting component 61, a bottom shell 610, a placing chamber 611, a first storage chamber 612, a second storage chamber 613, a third storage chamber 614, a first baffle 615, a second baffle 616, a third baffle 617 and a baffle, a partition 619.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 10, an aquaculture tank comprises a base 1 and a fixed housing 2, wherein the base 1 is horizontally arranged, the fixed housing 2 is arranged on the top of the base 1, the aquaculture tank further comprises a controller 3, an oxygen increasing mechanism 4, a cleaning mechanism 5 and a screening mechanism 6, the controller 3 is fixedly arranged on the outer wall of the fixed housing 2, the oxygen increasing mechanism 4 is arranged at one end of the top of the fixed housing 2 and is used for increasing oxygen, the oxygen increasing mechanism 4 comprises a driving assembly 40, a transmission assembly 41, a plurality of guide plates 42 and a plurality of stirring plates 43, the driving assembly 40 is arranged on the outer wall of the fixed housing 2, the transmission assembly 41 is inserted on the driving assembly 40, the plurality of guide plates 42 and the plurality of stirring plates 43 are arranged on the top of the inner side of the fixed housing 2 at equal intervals, the screening mechanism 6 is arranged inside the fixed housing 2 and is used for distinguishing the sizes of fishes and shrimps, the screening mechanism 6 comprises a panel 60 and three sorting components 61, the panel 60 is fixedly arranged inside the fixed shell 2, the three sorting components 61 are inserted inside the panel 60 at equal intervals, the cleaning mechanism 5 is arranged at the top of the screening mechanism 6 and used for cleaning impurities in water, the cleaning mechanism 5 comprises a fishing device 50, a traction component 51 and a sliding component 52, the sliding component 52 is obliquely arranged at the top of the fixed shell 2, the traction component 51 is hinged on the transmission component 41, the sliding component 52 is meshed with the traction component 51, the fishing device 50 is fixedly arranged on the sliding component 52, and the driving component 40 is electrically connected with the controller 3.

The driving assembly 40 comprises a driving motor 400, a rotating wheel 401, a flywheel 402 and a first belt 403, the driving motor 400 is fixedly arranged on the outer wall of the fixed shell 2, the rotating wheel 401 is sleeved on the output end of the rotating wheel 401, the top of the fixed shell 2 is symmetrically provided with two rotating shafts, a plurality of guide plates 42 and a plurality of stirring plates 43 are respectively sleeved with the two rotating shafts, the flywheel 402 is sleeved on one of the rotating shafts close to the controller 3, the first belt 403 is sleeved between the rotating wheel 401 and the flywheel 402, the driving motor 400 is electrically connected with the controller 3, when the water level inside one end of the fixed shell 2 close to the controller 3 exceeds the height of the two rotating shafts, the driving motor 400 is started through the controller 3, so as to drive the rotating wheel 401 to rotate, because the rotating wheel 401 is sleeved with the flywheel 402 through the first belt 403, the flywheel 402 is sleeved with one of the rotating shafts close to the, because a plurality of stirring board 43 all cup joints rather than one of them rotation axis that is close to controller 3 to drive a plurality of stirring board 43 rotatory, stir the water, a plurality of through-hole that stirring board 43 set up all can run through the water, therefore break up, stir and strike the water, and then make the area of contact increase of water and oxygen, play the oxygenation effect.

Drive assembly 41 includes action wheel 410, follows driving wheel 411 and second belt 412, action wheel 410 overlaps and establishes on one of them rotation axis that is close to controller 3, establish on another rotation axis from driving wheel 411, second belt 412 overlaps and establishes between action wheel 410 and the driven wheel 411, when a plurality of stirring board 43 is rotatory, because action wheel 410 cup joints with one of them rotation axis that is close to controller 3, cup joints from driving wheel 411 with another rotation axis, action wheel 410 cup joints with following driving wheel 411 through second belt 412 to make another rotation axis rotatory, therefore it is rotatory to drive a plurality of guide plate 42, when stirring the water, the water after driving the oxygenation flows to the inside of three drain pan 610.

Each sorting assembly 61 comprises a bottom shell 610, a placing chamber 611, a first storage chamber 612, a second storage chamber 613 and a third storage chamber 614, the bottom shell 610 is inserted into the panel 60, the placing chamber 611, the first storage chamber 612, the second storage chamber 613 and the third storage chamber 614 are all arranged inside the bottom shell 610, a first baffle 615 is fixedly arranged between the placing chamber 611 and the first storage chamber 612, a first screening hole is formed in the first baffle 615, a second baffle 616 is fixedly arranged between the first storage chamber 612 and the second storage chamber 613, a second screening hole is formed in the second baffle 616, a third baffle 617 is fixedly arranged between the second storage chamber 613 and the third storage chamber 614, a third screening hole is formed in the third baffle 617, the first screening hole is larger than the second screening hole, the second screening hole is larger than the third screening hole, the first storage chamber 612, the second storage chamber 612, the third storage chamber 613 and, The second storage chamber 613 and the third storage chamber 614 are vertically provided with barrier strips 618, the barrier strips 618 in the first storage chamber 612 are lower than the barrier strips 618 in the second storage chamber 613, the barrier strips 618 in the second storage chamber 613 are lower than the barrier strips 618 in the third storage chamber 614, a partition 619 is vertically provided between each two bottom shells 610, the bottom of the partition 619 is fixedly connected with the inner bottom of the panel 60, when aquaculture is performed, the fishes and shrimps are firstly intensively placed in the placing chamber 611, when water flows into the inner part of the bottom shell 610, the fishes and shrimps move from the placing chamber 611 to the first storage chamber 612, the first screening hole, the second screening hole and the third screening hole are used for screening fishes and shrimps with different sizes, the first baffle plate 615, the second baffle plate 616 and the third baffle 617 are used for separating the fishes and shrimps with different sizes, the distance between the barrier strips 618 in the first storage chamber 612 is the largest, the barrier strips 618 in the second storage chamber 613, the bars 618 in the third storage compartment 614 are spaced the least distance apart, the bars 618 in the first storage compartment 612 are designed to be lower than the bars 618 in the second storage compartment 613, the bars 618 in the second storage compartment 613 are designed to be lower than the bars 618 in the third storage compartment 614, in order to ensure that the first storage compartment 612, the second storage compartment 613 and the third storage compartment 614 can accommodate fish and shrimp of different sizes, since large fish and shrimp are relatively easy to grasp, the bars 618 in the first storage compartment 612 only have a little barrier effect and block only one half of the fish body, which is convenient to grasp, and medium fish and shrimp are relatively difficult to grasp, and therefore the bars 618 in the second storage compartment 613 are designed to be higher than the bars 618 in the first storage compartment 612 to cover two thirds of the fish body, and the smallest fish and shrimp are least easy to grasp, and the bars 618 in the third storage compartment 614 are designed to be higher than the bars 618 in the second storage compartment 613, with hiding the fish body completely, the blend stop 618 of three equidimension is arranged respectively in the inside of first apotheca 612, second apotheca 613 and third apotheca 614, compare in prior art, both guaranteed that the fish and shrimp of equidimension can move about in sufficient space, guarantee its vigor, cut off and reduce its activity space again simultaneously, guarantee that the fish and shrimp of the same size are concentrated together, prevent that all fish and shrimp from gathering together and producing and block up, also make things convenient for simultaneously to salvage.

The traction assembly 51 comprises a first connecting rod 510, a second connecting rod 511, a third connecting rod 512 and two gears 513, the first connecting rod 510 is hinged on the outer wall of the driven wheel 411, the second connecting rod 511 is hinged on one end of the first connecting rod 510 far away from the driven wheel 411, the third connecting rod 512 is hinged on one end of the second connecting rod 511 far away from the first connecting rod 510, the two gears 513 are symmetrically arranged at two ends of the third connecting rod 512, each gear 513 is rotatably connected with the third connecting rod 512, a first rack 20 is fixedly arranged on the outer wall of the fixed housing 2, the first rack 20 is meshed with the two gears 513, when the water body after oxygenation flows into the three bottom shells 610, and simultaneously, as fishes and shrimps like flow upwards, in the process of swimming, body contact or frame-taking and tearing are easy to occur, thus scales fall off or other impurities are generated, and the water body in the three bottom shells 610 is polluted, the fish and shrimp growth and breeding are not facilitated, meanwhile, the subsequent fishing work is not convenient, at the moment, the first connecting rod 510 rotates along with the driven wheel 411 and is hinged with the driven wheel through the second connecting rod 511, so that the second connecting rod 511 is driven to rotate, one end of the second connecting rod 511, far away from the first connecting rod 510, is hinged with the third connecting rod 512, the third connecting rod 512 is rotatably connected with the two gears 513, each gear 513 is meshed with the first rack 20, and therefore the two gears 513 are driven to roll on the first rack 20 towards one end, far away from the driven wheel 411.

The sliding assembly 52 comprises a second rack 520, an elastic rod 521 and a sliding rod 522, a sliding groove is formed in the top of the fixed housing 2, the sliding rod 522 is slidably arranged in the sliding groove, the second rack 520 is fixedly arranged at one end of the sliding rod 522 far away from the fixed housing 2, a connecting block is fixedly arranged at one end of the sliding rod 522 far away from the second rack 520, the elastic rod 521 is vertically arranged at the bottom of the connecting block, the extractor 50 is fixedly arranged at the bottom of the elastic rod 521, the bottom of the extractor 50 is connected with the top of the partition plate 619 in an attaching manner, a limiting rod is further fixedly arranged on the outer wall of the second rack 520 and is slidably connected with the sliding groove, an anti-falling column is fixedly connected at one end of the limiting rod far away from the second rack 520, the two gears 513 are both meshed with the second rack 520, and when the two gears 513 roll towards one end far away from the driven wheel 411 on the, because two gears 513 are all meshed with the second rack 520, the second rack 520 is connected with the fixed shell 2 in a sliding mode through the sliding rod 522, the fishing device 50 is fixedly connected with the elastic rod 521, the elastic rod 521 is fixedly connected with the sliding rod 522 through the connecting block, and in addition, the limiting renting of the limiting rod drives the fishing device 50 to slide from top to bottom on the tops of the three bottom shells 610, so that impurities in a water body, such as fish scales, are fished.

The fishing device 50 is of a digging shovel structure, the inner bottom of the fishing device 50 is provided with an inclined plate 500 through a hinged shaft, the bottom of the inclined plate 500 is jointed and connected with the top of a partition 619, two tension springs 501 are symmetrically arranged on the inner wall of the fishing device 50 far away from the hinged shaft, the inner wall of the fishing device 50 and the top of the inclined plate 500 are respectively fixedly connected with the two ends of each tension spring 501, a collecting plate 600 is arranged in the panel 60 in a sliding manner, the bottom of the collecting plate 600 is jointed and connected with the top of each partition 619, the collecting plate 600 is positioned at the tops of three placing chambers 611, the top of the collecting plate 600 is symmetrically provided with two ejector rods 601, one end of the collecting plate 600 is fixedly provided with a handle, the inner wall of the fishing device 50 is provided with a plurality of water outlets, a plurality of flow guide blocks 602 are equidistantly arranged among the plurality of water outlets, the two ejector rods 601 are positioned in the sliding stroke of the fishing device 50, when the fishing device 50 slides to, the two top rods 601 are abutted against one end of the sloping plate 500 far from the water outlet holes, because one end of the sloping plate 500 far from the tension spring 501 is hinged with the inner wall of the fisher 50, and because one end of the sloping plate 500 far from the top of the hinged shaft is fixedly connected with the inner wall of one end of the fisher 50 through the tension spring 501, when the sloping plate 500 is subjected to an abutting force, the two tension springs 501 extend, so that the sloping plate 500 rotates around the hinged shaft as a circle center, and further the sloping plate 500 inclines towards one end close to the top of the collecting plate 600, namely, the sloping plate 500 discharges impurities in the fished water body, such as fish scales and the like to the top of the collecting plate 600 from the three bottom shells 610 for collection, thereby realizing the function of purifying the water body, improving the culture environment and being beneficial to the health of fishes and shrimps, the water outlet holes are designed to ensure that the flow of the water body is not delayed while the impurities are fished, and the back of the fisher, in order to ensure that the fishing device 50 can perform a longitudinal combing action on water flowing to the inside of the three bottom shells 610 after oxygenation when completing one-time fishing action resetting, the auxiliary oxygenation function is performed, meanwhile, a combing action can be performed on fishes and shrimps to prevent the fishes and the shrimps from gathering together and influencing fishing, and the collecting plate 600 is connected with the panel 60 in a sliding manner, so that the fishes and the shrimps are drawn out and dumped through the handle when the collecting plate 600 is filled with impurities, and the fishing device is very convenient.

Fixed shell 2 is close to fixed the being equipped with on the one end outer wall of controller 3 and absorbs water pump 21, the fixed inlet tube 210 that is equipped with in one end of absorbing water pump 21, inlet tube 210 pegs graft with fixed shell 2, is equipped with first solenoid valve on the inlet tube 210, and the fixed connecting pipe 211 that is equipped with of the other end of absorbing water pump 21, absorbing water pump 21 and first solenoid valve all are connected with controller 3 electricity, then start absorbing water pump 21 through controller 3, and connecting pipe 211 is used for the intercommunication water source, like supply tank and tap etc. then carry water to fixed shell 2 through inlet tube 210 inside being close to the one end of controller 3.

A sealing cover 212 is inserted at one end of the fixed shell 2 close to the water suction pump 21, the bottom of the sealing cover 212 is in fit connection with the top of the embedded plate 60, a water inlet is formed in the outer wall of one end of the sealing cover 212 far away from the water suction pump 21, the height of the water inlet is greater than the height of the two rotating shafts, the sealing cover 212 plays a sealing role to ensure that the sealing cover 212, the bottom shell 610 and the fixed shell 2 form a relative sealing state, the water inlet is used for conveying the water body after oxygenation to the inside of the three bottom shells 610, the height of the water inlet is designed to be greater than the height of the two rotating shafts, on one hand, in order to ensure that the stirring plates 43 and the guide plates 42 can be fully contacted with the water body, and then when the water body after oxygenation flows from the top inside of the fixed shell 2 to the inside of the three, more easily with the oxygen contact in the air, and then guarantee that the oxygen content of the water that flows into in three drain pans 610 is higher, help promoting oxygenation effect.

The one end that fixed shell 2 kept away from suction pump 21 is the symmetry and is provided with two drain pipes 213, every drain pipe 213 all with fixed shell 2, panel 60 and a drain pan 610 are pegged graft, and all fixed second solenoid valve that is equipped with on every drain pipe 213, three placing chamber 611 is the intercommunication, the inside of every drain pipe 213 all is equipped with the filter plug, every second solenoid valve all is connected with controller 3 electricity, when the water in the drain pan 610 needs to be changed, start two second solenoid valves through controller 3, thereby make two drain pipes 213 open, with the water in the three drain pan 610 outside to fixed shell 2.

The working principle of the invention is as follows: when aquaculture is carried out, firstly, fishes and shrimps are intensively placed in the placing chamber 611, then the water suction pump 21 is started through the controller 3, the connecting pipe 211 is used for communicating water sources such as a water supply tank, a water tap and the like, then water is conveyed to the inside of one end, close to the controller 3, of the fixed shell 2 through the water inlet pipe 210, the sealing cover 212 plays a role in sealing, a relative sealing state is formed among the sealing cover 212, the bottom shell 610 and the fixed shell 2, the water inlet is used for conveying the water body after oxygen aeration to the inside of the three bottom shells 610, the height of the water inlet is designed to be larger than the height of two rotating shafts, on one hand, in order to ensure that the stirring plates 43 and the guide plates 42 can be fully contacted with the water body, on the other hand, when the water body after oxygen aeration flows to the inside of the three bottom shells 610 from the top of the inner side of the fixed shell, more easily with the oxygen contact in the air, and then guarantee that the oxygen content of the water that flows into in three drain pans 610 is higher, help promoting oxygenation effect.

When water flows into the interior of the bottom housing 610, fish and shrimp move from the holding compartment 611 to the first storage compartment 612, the first, second and third screening holes are used to screen different sizes of fish and shrimp, the first, second and third baffles 615, 616 and 617 are used to screen different sizes of fish and shrimp, the spacing of the bars 618 in the first storage compartment 612 is the largest, the spacing of the bars 618 in the second storage compartment 613 is next to the spacing of the bars 618 in the second storage compartment 614 is the smallest, the bars 618 in the first storage compartment 612 are designed to be lower than the bars 618 in the second storage compartment 613, the bars 618 in the second storage compartment 613 are designed to be lower than the bars 618 in the third storage compartment 614 in order to ensure that the first, second and third storage compartments 612 can hold different sizes of fish and shrimp, because of the relative ease with which the large volumes of fish and shrimp can be caught, the bars 618 in the first storage compartment 612 only performs a little effect, only one half of the fish body is blocked, so that the fish and the shrimps with the medium volume are convenient to grab, the barrier 618 in the second storage chamber 613 is designed to be higher than the barrier 618 in the first storage chamber 612, to cover two thirds of the fish, the smallest volume of fish and shrimp is least easily grasped, and therefore the bars 618 in the third storage compartment 614 are designed to be higher than the bars 618 in the second storage compartment 613, so as to completely cover the fish body, the three barrier strips 618 with different sizes are respectively arranged inside the first storage chamber 612, the second storage chamber 613 and the third storage chamber 614, compared with the prior art, not only ensuring that the fish and the shrimp with different sizes can swim in enough space and ensure the vitality, meanwhile, the movable space of the fish and shrimp fishing device is cut off and reduced, so that the fishes and shrimps with the same size are concentrated together, the phenomenon that all fishes and shrimps are gathered together to cause congestion is prevented, and meanwhile, the fish and shrimp fishing device is convenient to fish.

When the inside water level of one end that is close to controller 3 of fixed housing 2 surpasses the height of two rotation axes, start driving motor 400 through controller 3, thereby it is rotatory to drive runner 401, because runner 401 cup joints through first belt 403 with flywheel 402, flywheel 402 cup joints with one of them rotation axis that is close to controller 3, again because a plurality of stirring board 43 all cup joints with one of them rotation axis that is close to controller 3, thereby it is rotatory to drive a plurality of stirring board 43, stir the water, a plurality of through-hole that stirring board 43 set up all can run through the water, therefore break up the water, stirring and impact, and then make the area of contact increase of water and oxygen, play the oxygenation effect.

When a plurality of stirring board 43 is rotatory, because action wheel 410 cup joints with one of them rotation axis that is close to controller 3, cup joints from driving wheel 411 with another rotation axis, action wheel 410 cup joints through second belt 412 with follow driving wheel 411 to make another rotation axis rotatory, therefore drive a plurality of guide plate 42 rotatory, when stirring the water, the water that drives after the oxygenation flows to the inside of three drain pan 610.

When the water after oxygenation gushes into inside three drain pan 610, because the upstream that fishes and shrimps liked is upward, in the in-process of moving about, body contact or fight a bite etc. take place easily, therefore make the scale drop, or produce other impurity, produce the pollution to the inside water of three drain pan 610, be unfavorable for the growth and the breed of fishes and shrimps, also convenient subsequent salvage work simultaneously, at this moment, first connecting rod 510 is rotatory along with following driving wheel 411, it is articulated rather than by second connecting rod 511, therefore it is rotatory to drive second connecting rod 511, because the one end that first connecting rod 510 was kept away from to second connecting rod 511 is articulated with third connecting rod 512, third connecting rod 512 rotates with two gears 513 and is connected, every gear 513 all is connected with first rack 20 meshing again, thereby drive two gears 513 roll to the one end of keeping away from driving wheel 411 on first rack 20.

When the two gears 513 roll on the first rack 20 to the end far away from the driven wheel 411, because the two gears 513 are meshed with the second rack 520, the second rack 520 is connected with the fixed shell 2 through the sliding rod 522 in a sliding manner, and because the fishing device 50 is fixedly connected with the elastic rod 521, the elastic rod 521 is fixedly connected with the sliding rod 522 through the connecting block, and in addition, the limiting renting of the limiting rod is realized, so that the fishing device 50 is driven to slide from top to bottom at the tops of the three bottom shells 610, and impurities in the water body, such as fish scales, are fished.

The two top rods 601 are in the sliding stroke of the fisher 50, when the fisher 50 slides to the position close to the upper part of the collecting plate 600 along with the sliding rod 522, the two top rods 601 abut against the end of the sloping plate 500 far from the water outlet hole, because the end of the sloping plate 500 far from the tension spring 501 is hinged with the inner wall of the fisher 50, and because the end of the sloping plate 500 far from the top of the hinged shaft is fixedly connected with the inner wall of the end of the fisher 50 through the tension spring 501, when the sloping plate 500 receives the contact force, the two tension springs 501 extend, so that the sloping plate 500 rotates around the arc by taking the hinged shaft as the center of the circle, and further the sloping plate 500 inclines towards the end close to the top of the collecting plate 600, namely, the sloping plate 500 discharges impurities in the fished water body, such as fish scales and the like from the three bottom shells 610 to the top of the collecting plate 600 for collection, thereby realizing the function of purifying the water, the water outlets are designed as dry flow guide blocks 602 at the back of the fishing device 50 so as to ensure that the fishing device 50 can perform longitudinal combing action on the water flowing into the three bottom shells 610 after oxygenation when completing one fishing action reset, so that the auxiliary oxygenation effect is achieved, meanwhile, the fishes and shrimps can be combed to prevent the fishes and shrimps from gathering together to influence fishing, and the collecting plate 600 is in sliding connection with the embedded plate 60, so that when the collecting plate 600 is filled with impurities, the fishes and shrimps are drawn out and dumped through a handle, and the fishing device is very convenient.

When the water in the bottom case 610 needs to be replaced, the two second solenoid valves are activated by the controller 3, so that the two drain pipes 213 are opened to drain the water in the three bottom cases 610 to the outside of the stationary case 2.

Claims

1. The utility model provides an aquaculture groove, includes base (1) and fixed shell (2), base (1) is the level setting, the top at base (1), its characterized in that are established in fixed shell (2): the fish and shrimp screening device is characterized by further comprising a controller (3), an oxygenation mechanism (4), a cleaning mechanism (5) and a screening mechanism (6), wherein the controller (3) is fixedly arranged on the outer wall of the fixed shell (2), the oxygenation mechanism (4) is arranged at one end of the top of the fixed shell (2) and used for oxygenation, the oxygenation mechanism (4) comprises a driving assembly (40), a transmission assembly (41), a plurality of guide plates (42) and a plurality of stirring plates (43), the driving assembly (40) is arranged on the outer wall of the fixed shell (2), the transmission assembly (41) is inserted into the driving assembly (40), the guide plates (42) and the stirring plates (43) are arranged at the top of the inner side of the fixed shell (2) at equal intervals, the screening mechanism (6) is arranged inside the fixed shell (2) and used for distinguishing fish and shrimp sizes, and the screening mechanism (6) comprises a panel (60) and three sorting assemblies (61), the panel (60) is fixedly arranged in the fixed shell (2), the three sorting components (61) are inserted in the panel (60) at equal intervals, the cleaning mechanism (5) is arranged at the top of the screening mechanism (6) and used for cleaning impurities in water, the cleaning mechanism (5) comprises a fishing device (50), a traction component (51) and a sliding component (52), the sliding component (52) is obliquely arranged at the top of the fixed shell (2), the traction component (51) is hinged to a transmission component (41), the sliding component (52) is meshed with the traction component (51) and connected with the fishing device (50), the driving component (40) is electrically connected with the controller (3), and the fishing device (50) is fixedly arranged on the sliding component (52).

2. An aquaculture tank according to claim 1 wherein: drive assembly (40) include driving motor (400), runner (401), flywheel (402) and first belt (403), driving motor (400) are fixed to be established on the outer wall of fixed shell (2), runner (401) cover is established on its output, and the top of fixed shell (2) is the symmetry and is provided with two rotation axes, and a plurality of guide plate (42) and a plurality of stirring board (43) cup joint with two rotation axes respectively, flywheel (402) cover is established on one of them rotation axis that is close to controller (3), first belt (403) cover is established between runner (401) and flywheel (402), driving motor (400) are connected with controller (3) electricity.

3. An aquaculture tank according to claim 2 wherein: drive assembly (41) include action wheel (410), follow driving wheel (411) and second belt (412), action wheel (410) cover is established on one of them rotation axis that is close to controller (3), establish on another rotation axis from driving wheel (411) cover, second belt (412) cover is established between action wheel (410) and follow driving wheel (411).

4. An aquaculture tank according to claim 3 wherein: each sorting assembly (61) comprises a bottom shell (610), a placing chamber (611), a first storage chamber (612), a second storage chamber (613) and a third storage chamber (614), the bottom shell (610) is inserted in the panel (60), the placing chamber (611), the first storage chamber (612), the second storage chamber (613) and the third storage chamber (614) are arranged in the bottom shell (610), a first baffle (615) is fixedly arranged between the placing chamber (611) and the first storage chamber (612), a first screening hole is formed in the first baffle (615), a second baffle (616) is fixedly arranged between the first storage chamber (612) and the second storage chamber (613), a second screening hole is formed in the second baffle (616), a third baffle (617) is fixedly arranged between the second storage chamber (613) and the third storage chamber (614), and a third screening hole is formed in the third baffle (617), and first screening hole is greater than the second screening hole, and the second screening hole is greater than the third screening hole, and first apotheca (612), second apotheca (613) and the inside of third apotheca (614) all are vertically to be equipped with blend stop (618), and blend stop (618) in first apotheca (612) is less than blend stop (618) in second apotheca (613), and blend stop (618) in second apotheca (613) is less than blend stop (618) in third apotheca (614), all are vertically between per two drain pans (610) to be equipped with baffle (619), the bottom of baffle (619) and the inboard bottom fixed connection of panel (60).

5. An aquaculture tank according to claim 4 wherein: the traction assembly (51) comprises a first connecting rod (510), a second connecting rod (511), a third connecting rod (512) and two gears (513), wherein the first connecting rod (510) is hinged to the outer wall of a driven wheel (411), the second connecting rod (511) is hinged to one end, away from the driven wheel (411), of the first connecting rod (510), the third connecting rod (512) is hinged to one end, away from the first connecting rod (510), of the second connecting rod (511), the two gears (513) are symmetrically arranged at two ends of the third connecting rod (512), each gear (513) is rotatably connected with the third connecting rod (512), a first rack (20) is fixedly arranged on the outer wall of the fixed shell (2), and the first rack (20) is meshed with the two gears (513).

6. An aquaculture tank according to claim 5 wherein: the sliding component (52) comprises a second rack (520), an elastic rod (521) and a sliding rod (522), the top of the fixed shell (2) is provided with a sliding groove, the sliding rod (522) is arranged in the sliding groove in a sliding manner, the second rack (520) is fixedly arranged at one end of the sliding rod (522) far away from the fixed shell (2), a connecting block is fixedly arranged at one end of the sliding rod (522) far away from the second rack (520), the elastic rod (521) is vertically arranged at the bottom of the connecting block, the fishing device (50) is fixedly arranged at the bottom of the elastic rod (521), the bottom of the fishing device (50) is connected with the top of the partition plate (619) in a fitting manner, a limiting rod is fixedly arranged on the outer wall of the second rack (520) and is connected with the sliding groove in a sliding manner, and the one end fixedly connected with anticreep post that the gag lever post kept away from second rack (520), two gears (513) all are connected with second rack (520) meshing.

7. An aquaculture tank according to claim 6 wherein: the fishing device (50) is of a digging shovel structure, the bottom of the inner side of the fishing device (50) is provided with an inclined plate (500) through a hinged shaft, the bottom of the inclined plate (500) is attached to the top of the partition plate (619), two tension springs (501) are symmetrically arranged on the inner wall of the fishing device (50) far away from the articulated shaft, the inner wall of the fishing device (50) and the top of the inclined plate (500) are respectively fixedly connected with two ends of each tension spring (501), a collecting plate (600) is arranged in the panel (60) in a sliding manner, the bottom of the collecting plate (600) is in fit connection with the top of each partition plate (619), and collecting plate (600) are located the top of three room (611) of placing, and the top of collecting plate (600) is the symmetry and is provided with two ejector pins (601), and the fixed handle that is equipped with of one end of collecting plate (600) has seted up a plurality of apopore on the inner wall of ware (50) of fishing for, and equidistant a plurality of water conservancy diversion piece (602) of being provided with between a plurality of apopore.

8. An aquaculture tank according to claim 7 wherein: fixed shell (2) are close to fixed water suction pump (21) that is equipped with on the one end outer wall of controller (3), the one end of water suction pump (21) is fixed and is equipped with inlet tube (210), inlet tube (210) are pegged graft with fixed shell (2), are equipped with first solenoid valve on inlet tube (210), and the other end of water suction pump (21) is fixed and is equipped with connecting pipe (211), water suction pump (21) and first solenoid valve all are connected with controller (3) electricity.

9. An aquaculture tank according to claim 8 wherein: a sealing cover (212) is inserted into one end, close to the water suction pump (21), of the fixed shell (2), the bottom of the sealing cover (212) is attached to the top of the panel (60), a water inlet is formed in the outer wall of one end, far away from the water suction pump (21), of the sealing cover (212), and the height of the water inlet is larger than the height of the two rotating shafts.

10. An aquaculture tank according to claim 9 wherein: the one end that fixed shell (2) kept away from suction pump (21) is the symmetry and is provided with two drain pipes (213), and every drain pipe (213) all pegs graft with fixed shell (2), panel (60) and a drain pan (610) to all fixedly being equipped with the second solenoid valve on every drain pipe (213), three placing chamber (611) are the intercommunication, and the inside of every drain pipe (213) all is equipped with the filter plug, and every second solenoid valve all is connected with controller (3) electricity.