CN116784266A - Cage for breeding trachinotus ovatus and application method thereof - Google Patents

Abstract

The utility model discloses a net cage for cultivating trachinotus ovatus, which comprises a plurality of pontoons, a plurality of filter screen plates and a filter screen bottom plate, wherein each filter screen plate comprises a frame and a filter plate, the filter plates are fixedly arranged on the frame, a sliding box is fixedly arranged on one side of the frame, one end of the sliding box is fixedly provided with a turbine box, the turbine box is fixedly communicated with a water inlet pipeline and a water outlet pipeline, the filter screen bottom plate is fixedly arranged at the bottom of the turbine box, the filter screen plates and the filter screen bottom plate are jointly surrounded to form the net cage, and a cleaning assembly for cleaning the filter plates is arranged on the sliding box. In the using process, an operator turns on the water pump, water flow drives the turbine blade in the turbine box to rotate, the turbine disc drives the rotating shaft to rotate, the rotating shaft drives the bidirectional screw rod in the sliding box to rotate, the bidirectional screw rod drives the sliding block to reciprocate on the anti-rotating rod through the swinging block, and the sliding block drives the brush plate fixedly arranged on the sliding block to clean the filter plate when in reciprocating rectilinear motion.

Description

Cage for breeding trachinotus ovatus and application method thereof

Technical Field

The utility model relates to the technical field of fishery culture, in particular to a net cage for culturing oval pompanos and a using method thereof.

Background

Trachinotus ovatus is one of important species of deep water cage culture in south China, and is a species with stronger disease resistance in the original species of artificially cultured fishes, but in recent years, due to great development and high-density culture, viruses are increased, and the principle of 'mainly prevention and combination of prevention and control' is maintained while water quality and bait management are enhanced in the culture process.

In the prior art, the oval pompano culture net cage with the publication number of CN211064668U comprises an equipment body, a top plate is arranged at the top of the equipment body, a movable plate is arranged at the top of the top plate, a threaded pipe is arranged at the top of the movable plate, a threaded rod is movably connected to an inner cavity of the threaded pipe, a first bearing is fixedly connected to the movable plate, the bottom of the threaded pipe is fixedly connected with the inner cavity of the first bearing, a groove matched with the threaded rod is formed in the top plate, the bottom of the threaded pipe penetrates through the inner cavity of the first bearing and extends into the equipment body, an oxygenation pump is fixedly connected to the bottom end of the threaded rod, and an aeration hole is formed in the bottom of the oxygenation pump.

However, the prior art still has great disadvantages, such as:

in the prior art, because the net cage is arranged in the sea water, a large amount of plankton or impurities are adhered to the side wall of the net cage, a cleaning device is not arranged on the existing net cage, although the brush plate for cleaning the net cage is arranged on some equipment, the service time of the brush plate is too long, a large amount of impurities can be remained on the brush plate, and once the brush plate is stacked too much, the cleaning effect of the brush plate on the net cage is poor.

Disclosure of Invention

The utility model aims to provide a net cage for culturing trachinotus ovatus and a using method thereof, which are used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the net cage for cultivating the oval pompanos comprises a plurality of buoys, a plurality of filter screen plates and a filter screen bottom plate, wherein the buoys are fixedly connected with the filter screen plates through screws, the buoys are fixedly connected with each other through screws, and the filter screen plates are fixedly connected with each other through screws;

the filter screen plate comprises a frame and a filter plate, the filter plate is fixedly arranged on the frame, a sliding box is fixedly arranged on one side of the frame, a turbine box is fixedly arranged at one end of the sliding box, and the turbine box is fixedly communicated with a water inlet pipeline and a water discharge pipeline;

the filter screen bottom plate is fixedly arranged at the bottom of the turbine box, and a plurality of filter screen plates and the filter screen bottom plate are jointly surrounded to form the net box;

the sliding box is provided with a cleaning component for cleaning the filter plates.

Preferably, the cleaning assembly comprises a rotating shaft rotatably arranged in a sliding box, one end of the rotating shaft penetrates through the sliding box and stretches into the turbine box, a turbine blade is rotatably arranged in the turbine box, and the turbine blade is fixedly arranged on the rotating shaft;

the sliding box is rotationally provided with a bidirectional screw rod, the bidirectional screw rod is fixedly sleeved on the rotating shaft, a sliding block is movably sleeved on the bidirectional screw rod, a swinging block matched with the bidirectional screw rod is rotationally arranged on the sliding block, an anti-rotating rod is fixedly arranged in the sliding box, and an anti-rotating hole matched with the anti-rotating rod is formed in the sliding block;

the frame is fixedly provided with a guide rod, and the guide rod is movably provided with a guide block;

a brush plate for cleaning the filter plate is arranged between the sliding block and the guide block, and a plurality of bristles are fixedly arranged on the brush plate;

when water flow or air flow passes through the turbine box, the turbine blade rotates under the impact of the water flow or air flow to drive the rotating shaft to rotate, the rotating shaft drives the bidirectional screw to rotate, and the bidirectional screw rotates to drive the sliding block to reciprocate up and down in the sliding box through the swinging block, so that the brush plate is driven to clean the filter plate.

Preferably, the brush plate is arranged on the sliding block and the guide block in a sliding way through the ejector rod, a pressure spring is fixedly arranged between the ejector rod and the sliding block and between the ejector rod and the sliding block respectively, and wedge blocks are fixedly arranged on the frame and the sliding box;

when the wedge block is matched with the ejector rod, the ejector rod drives the brush plate to move in a direction away from the filter plate under the extrusion of the wedge block, and when the wedge block is separated from the ejector rod, the ejector rod drives the brush plate to reset under the extrusion of the pressure spring and is attached to the sliding block and the guide block.

Preferably, the brush plate is provided with a first cleaning plate in a sliding manner through a plurality of sliding rods, the first cleaning plate is fixedly provided with a plurality of cleaning blocks for cleaning bristle gaps, two ends of the first cleaning plate are fixedly provided with driven racks, the guide blocks and the sliding blocks are rotatably provided with gears, the gears are meshed with the driven racks, the brush plate is fixedly provided with a plurality of driving racks, and the driving racks are meshed with the gears;

when the wedge block is matched with the ejector rod, the ejector rod drives the brush plate to move in the direction away from the filter plate under the extrusion of the wedge block, the driving rack on the brush plate drives the sliding block to rotate with the gear on the guide block, the gear rotates, the driven rack drives the first cleaning plate to move in the direction close to the filter plate, and the gap of the brush hair is cleaned by the cleaning block.

Preferably, the first cleaning plate is movably provided with a second cleaning plate through a plurality of sliding columns, a plurality of cleaning blocks are also fixedly arranged on the second cleaning plate, the cleaning blocks on the second cleaning plate correspond to the cleaning blocks on the first cleaning plate in position, springs are fixedly arranged between the sliding columns and the first cleaning plate, and a cam is fixedly arranged at one end of the gear;

when the gear rotates, the cam is driven to synchronously rotate, the cam rotates, the second cleaning plate is driven to move towards the direction close to the first cleaning plate by the elastic force of the spring, and the first cleaning plate and the second cleaning plate clean gaps of bristles together.

Preferably, a spray pipe is fixedly arranged between the sliding block and the guide block, a plurality of spray holes are formed in the spray pipe, one end of the spray pipe is fixedly communicated with a first one-way valve, the first one-way valve is fixedly communicated with an organ pipe, one end of the organ pipe is fixedly communicated with a second one-way valve, and the second one-way valve is fixedly arranged on the sliding box.

Preferably, a plurality of brush rods are rotatably arranged on the filter screen bottom plate, a fixed ring is fixedly arranged on the plurality of brush rods, and a plurality of blades are fixedly arranged on the fixed ring;

the filter screen comprises a filter screen bottom plate, and is characterized in that the filter screen bottom plate is rotatably provided with a chip removing plate, a deflector rod is fixedly arranged on the chip removing plate, and a reset reed is fixedly arranged between the chip removing plate and the filter screen bottom plate.

Preferably, the drainage pipeline is fixedly communicated with a plurality of auxiliary pipelines, and one ends of the auxiliary pipelines are movably provided with valves;

when the brush plate moves towards the direction close to the drainage pipeline and the valve is extruded, water flow is sprayed out of a plurality of auxiliary pipelines to clean the brush plate.

A method of use, based on a box of trachinotus ovatus culture according to any one of claims 1-8, comprising the steps of:

the method comprises the steps that S1, firstly, an operator connects a pontoon with a filter screen plate by using a screw, then connects the assembled pontoon with the filter screen plate by using the screw, then fixedly connects a filter screen bottom plate at the bottoms of a plurality of turbine boxes, so that the plurality of filter screen plates and the filter screen bottom plate are jointly surrounded to form a net box, then a plurality of water inlet pipes are communicated with a water pump, when the water pump is opened, water flows through the water inlet pipes and the turbine boxes and is discharged through the end parts of a water discharge pipe, the water flow sprayed out of the water discharge pipe impacts a blade on a fixing ring, the fixing ring rotates under the driving of the blade, and a brush rod on the fixing ring cleans the filter screen bottom plate;

the brush rod intermittently contacts with the deflector rod on the chip removing plate to drive the chip removing plate to rotate for a certain angle, so that impurities accumulated on the bottom plate of the filter screen are discharged through the chip removing plate

S2: when water flows through the turbine box, the water flows drive turbine blades in the turbine box to rotate, the turbine disc rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a bidirectional screw in the sliding box to rotate, the bidirectional screw drives a sliding block to reciprocate on the anti-rotating rod through a swinging block to perform linear motion, and when the sliding block reciprocates, a brush plate fixedly arranged on the sliding block is driven to clean a filter plate;

s3: when the sliding block drives the brush plate to reciprocate linearly, the driven rack drives the first cleaning plate to move towards the direction close to the filter plate, and the cleaning block is used for cleaning gaps of the brush hair;

s4: in the process of up-and-down movement of the brush plate, the organ pipe is driven to be extruded or stretched, water flow is sprayed onto the filter plate from the spray holes, and impurities attached to the filter plate are cleaned;

s5: when the brush plate moves to a direction close to the drainage pipeline, the valve is extruded, the valve is opened under the extrusion of the brush plate, and water flow is sprayed out of a plurality of auxiliary pipelines to clean the brush plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the cleaning device, when water flows through the turbine box, the bidirectional screw rod rotates to drive the brush plate to move up and down, so as to clean the filter plate, prevent impurities from accumulating on the filter plate, cause the filter plate to be blocked, and influence the growth environment of the trachinotus ovatus;

2. through the arrangement of the ejector rod and the wedge block, when the ejector rod is matched with the wedge block, the brush rod is driven to move in the direction away from the filter plate, at the moment, the brush plate is separated from the filter plate, and meanwhile, the first cleaning plate is driven by the gear to move in the direction close to the filter plate, so that impurities accumulated in the bristle gaps are cleaned;

3. through the arrangement of the second cleaning plate, when the first cleaning plate is driven by the gear to move towards the direction close to the filter plate, the cam on the gear rotates, at the moment, the second cleaning plate moves towards the direction close to the first cleaning plate under the action of the spring, the first cleaning plate and the second cleaning plate jointly clean gaps of bristles, and when the cam is reset and rotates, (namely, when the ejector rod is disengaged from the wedge block), the cam can squeeze the second cleaning plate to enable the second cleaning plate to be far away from the first cleaning plate, at the moment, the distance between the second cleaning plate and the first cleaning plate is increased, the gaps are also increased, the first cleaning plate and the second cleaning plate can not interfere or influence the bristles during resetting, and the service life of the bristles is prolonged;

4. through the arrangement of the organ pipe, the organ pipe is driven to be extruded or stretched in the up-and-down movement process of the brush plate, the organ pipe is communicated with a first one-way valve and a second one-way valve, when the brush plate moves towards the first one-way valve, the organ pipe is stretched, at the moment, the first one-way valve is closed, the second one-way valve is opened, water flows can fill the interior of the organ pipe, when the brush plate moves towards the second one-way valve, the organ pipe is compressed, the first one-way valve is opened, the second one-way valve is closed, at the moment, water flows into the spray pipe through the first one-way valve and then is sprayed onto the filter plate from the spray hole, and impurities attached to the filter plate are cleaned;

in the using process, an operator turns on the water pump, water flows through the water inlet pipeline and the turbine box, water flows are discharged through the end part of the water discharge pipeline, the water flows sprayed out of the water discharge pipeline impact the blades on the fixing ring, the fixing ring rotates under the driving of the blades, the brush rod on the fixing ring cleans the filter screen bottom plate, meanwhile, the water flows drive the turbine blade in the turbine box to rotate, the turbine disc rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the bidirectional screw in the sliding box to rotate, the bidirectional screw drives the sliding block to reciprocate on the anti-rotating rod through the swinging block, and the sliding block drives the brush plate fixedly arranged on the sliding block to clean the filter plate when in reciprocating rectilinear motion.

Drawings

FIG. 1 is a schematic perspective view of the whole device of the present utility model;

FIG. 2 is a schematic view of a frame in a three-dimensional configuration according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a bi-directional screw of the present utility model;

FIG. 4 is a schematic perspective view of a brush plate according to the present utility model;

FIG. 5 is a schematic perspective view of an organ pipe according to the present utility model;

FIG. 6 is a schematic diagram of a valve in a three-dimensional structure according to the present utility model;

FIG. 7 is a schematic perspective view of a chip removing plate according to the present utility model;

FIG. 8 is a schematic perspective view of the brush bar of the present utility model rotatably mounted on a filter screen floor;

FIG. 9 is a schematic perspective view of the gear rotatably mounted on the guide block of the present utility model;

in the figure: 1. a pontoon; 2. a screen plate; 3. a filter screen bottom plate; 4. a frame; 5. a filter plate; 6. a slide box; 8. a water inlet pipe; 9. a drainage pipe; 10. a turbine box; 11. a rotating shaft; 12. a turbine blade; 13. a bidirectional screw; 14. a swinging block; 15. an anti-rotation rod; 16. anti-rotation holes; 17. a slide block; 18. a guide rod; 19. a guide block; 20. brushing a plate; 21. brushing; 22. a push rod; 23. a pressure spring; 24. wedge blocks; 25. a slide bar; 26. a first cleaning plate; 27. cleaning the block; 28. a driven rack; 29. a gear; 30. a driving rack; 31. a spool; 32. a second cleaning plate; 33. a spring; 34. a cam; 35. a spray pipe; 36. a spray hole; 37. a first one-way valve; 38. an organ pipe; 39. a second one-way valve; 40. a brush bar; 41. a fixing ring; 42. a blade; 43. a chip removal plate; 44. a deflector rod; 45. resetting the reed; 46. a secondary pipe; 47. and (3) a valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-9, the present utility model provides a technical solution:

embodiment one:

the net cage for cultivating the oval pompanos comprises a plurality of pontoons 1, a plurality of filter screen plates 2 and a filter screen bottom plate 3, wherein the pontoons 1 and the filter screen plates 2 are fixedly connected through screws, the pontoons 1 are fixedly connected through screws, and the filter screen plates 2 are fixedly connected through screws;

in the embodiment, the pontoon 1 is a hollow plastic barrel or a metal barrel, the pontoon 1 is sealed, so that the pontoon 1 can float on the water surface, a transverse plate for a feeding person to walk is arranged on the pontoon 1, the pontoon 1 can enclose a proper circumference according to the breeding requirement, and the application range is wide, and only the filter screen bottom plate 3 with a proper diameter is selected according to the circumference of the pontoon 1;

the filter screen plate 2 comprises a frame 4 and a filter plate 5, the filter plate 5 is fixedly arranged on the frame 4, a sliding box 6 is fixedly arranged on one side of the frame 4, a turbine box 10 is fixedly arranged at one end of the sliding box 6, and the turbine box 10 is fixedly communicated with a water inlet pipeline 8 and a water outlet pipeline 9;

in this embodiment, the filter plate 5 is a hard screen plate made of plastic or metal, so that the filter plate 5 can be prevented from being damaged by pompano, external fishes can be prevented from damaging the filter plate 5, the filter plate enters the net cage, round holes for the rotation of the rotating shaft 11 are formed in the sliding box 6 and the turbine box 10, an operator connects the water pump with the water inlet pipe 8 through the pipeline, and can commonly connect all the water inlet pipes 8 with a water pump with higher power through the pipeline, and can independently connect the water inlet pipes 8 with a water pump with lower power (the water pump and the pipeline are not shown in the figure, the device is a mature prior art, and therefore, the device is not described in detail), the device is a device commonly used in the art, the details are not described in detail in this place, the model of the water pump can be selected according to parameters such as power rotation speed, and the like, and the details are not described in this place either

The filter screen bottom plate 3 is fixedly arranged at the bottom of the turbine box 10, and a plurality of filter screen plates 2 and the filter screen bottom plate 3 are jointly surrounded to form a net box;

the sliding box 6 is provided with a cleaning component for cleaning the filter plates 5;

on the basis of the above embodiment, the cleaning assembly in the above embodiment is described, the cleaning assembly includes a rotating shaft 11 rotatably disposed in the sliding box 6, one end of the rotating shaft 11 penetrates through the sliding box 6 and extends into the turbine box 10, a turbine blade 12 is rotatably disposed in the turbine box 10, and the turbine blade 12 is fixedly disposed on the rotating shaft 11;

in this embodiment, the rotating shaft 11 penetrates through the contact surface between the sliding box 6 and the turbine box 10, and the operator can set bearings on two sides of the rotating shaft 11 to reduce friction during rotation of the rotating shaft 11, when water flows from the water inlet pipe 8, through the turbine box 10 and into the water outlet pipe 9, the water flow pumped into the water inlet pipe 8 by the water pump can completely drive the turbine blade 12 to rotate, which is a technology well known to those skilled in the art, and is a device commonly used in the art, and will not be described in detail here;

the sliding box 6 is rotationally provided with a bidirectional screw rod 13, the bidirectional screw rod 13 is fixedly sleeved on the rotating shaft 11, a sliding block 17 is movably sleeved on the bidirectional screw rod 13, a swinging block 14 matched with the bidirectional screw rod 13 is rotationally arranged on the sliding block 17, an anti-rotation rod 15 is fixedly arranged in the sliding box 6, an anti-rotation hole 16 matched with the anti-rotation rod 15 is formed in the sliding block 17, a guide rod 18 is fixedly arranged on the frame 4, and a guide block 19 is movably arranged on the guide rod 18;

the bidirectional screw rod 13 and the swinging block 14 in this embodiment are well known to those skilled in the art, and are commonly used in the art, and are not described in detail herein, and the sliding block 17 can stably move up and down along the axis of the bidirectional screw rod 13 through the arrangement of the anti-rotation rod 15 and the guide rod 18;

a brush plate 20 for cleaning the filter plate 5 is arranged between the sliding block 17 and the guide block 19, and a plurality of bristles 21 are fixedly arranged on the brush plate 20;

when water flow or air flow passes through the turbine box 10, the turbine blade 12 rotates under the impact of the water flow or air flow to drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the bidirectional screw rod 13 to rotate, and the bidirectional screw rod 13 rotates to drive the sliding block 17 to reciprocate up and down in the sliding box 6 through the swinging block 14, so that the brush plate 20 is driven to clean the filter plate 5.

Embodiment two:

on the basis of the first embodiment, considering that the brush plate 20 cleans the filter plate 5 for a long time, a great amount of impurities are adhered to the bristles 21 on the brush plate 20, and the cleaning effect of the brush plate 20 is poor due to the accumulation of a great amount of impurities, therefore, in the embodiment, the first cleaning plate 26 and the second cleaning plate 32 are arranged to clean the gaps of the bristles 21 on the brush plate 20, the brush plate 20 is slidably arranged on the sliding block 17 and the guiding block 19 through the ejector rod 22, the compression spring 23 is fixedly arranged between the ejector rod 22 and the sliding block 17 and the guiding block 19 respectively, and the wedge blocks 24 are fixedly arranged on the frame 4 and the sliding box 6;

when the wedge block 24 is matched with the ejector rod 22, the ejector rod 22 drives the brush plate 20 to move in a direction away from the filter plate 5 under the extrusion of the wedge block 24, and when the wedge block 24 is disengaged from the ejector rod 22, the ejector rod 22 drives the brush plate 20 to reset under the extrusion of the pressure spring 23 and is attached to the sliding block 17 and the guide block 19;

in order to enable the bristles 21 to perform a good cleaning action on the filter sheet 5, the end portions of the bristles 21 need to penetrate through the filter holes of the filter sheet 5, and therefore, when the gaps between the bristles 21 are cleaned by the first cleaning plate 26 and the second cleaning plate 32, the brush plate 20 needs to be moved away from the filter sheet 5, and therefore, in this embodiment, the devices such as the wedge block 24 are provided, and the brush plate 20 is pushed in a direction away from the filter sheet 5, so that the bristles 21 are away from the filter sheet 5;

the brush plate 20 is provided with a first cleaning plate 26 in a sliding manner through a plurality of sliding rods 25, the first cleaning plate 26 is fixedly provided with a plurality of cleaning blocks 27 for cleaning gaps of the brush hairs 21, two ends of the first cleaning plate 26 are fixedly provided with driven racks 28, the guide blocks 19 and the sliding blocks 17 are rotatably provided with gears 29, the gears 29 are meshed with the driven racks 28, the brush plate 20 is fixedly provided with a plurality of driving racks 30, and the driving racks 30 are meshed with the gears 29;

when the wedge block 24 is matched with the ejector rod 22, the ejector rod 22 drives the brush plate 20 to move in a direction away from the filter plate 5 under the extrusion of the wedge block 24, a driving rack 30 on the brush plate 20 drives a sliding block 17 and a gear 29 on a guide block 19 to rotate, the gear 29 rotates, a driven rack 28 drives a first cleaning plate 26 to move in a direction close to the filter plate 5, and gaps of bristles 21 are cleaned by a cleaning block 27;

in this embodiment, since the first cleaning plate 26 is movably connected with the brush plate 20 through the slide bar 25, the slide bar 25 is fixedly arranged on the first cleaning plate 26, and the slide bar 25 can provide guiding for the first cleaning plate 26, so that the first cleaning plate 26 can move on the brush plate 20 in a straight line, and an operator can improve the sliding stability of the slide bar 25 by adding a guide sleeve or increasing the thickness of the brush plate 20;

the first cleaning plate 26 is movably provided with a second cleaning plate 32 through a plurality of sliding columns 31, a plurality of cleaning blocks 27 are fixedly arranged on the second cleaning plate 32, the cleaning blocks 27 on the second cleaning plate 32 correspond to the cleaning blocks 27 on the first cleaning plate 26 in position, springs 33 are fixedly arranged between the sliding columns 31 and the first cleaning plate 26, and a cam 34 is fixedly arranged at one end of the gear 29;

when the gear 29 rotates, the cam 34 is driven to synchronously rotate, the cam 34 rotates, the second cleaning plate 32 is driven by the elasticity of the spring 33 to move towards the direction approaching to the first cleaning plate 26, and the first cleaning plate 26 and the second cleaning plate 32 jointly clean the gaps of the bristles 21;

it should be noted that, although the first cleaning plate 26 and the second cleaning plate 32 may be combined to clean the gaps of the bristles 21, considering that impurities on the bristles 21 may be well cleaned when the first cleaning plate 26 and the second cleaning plate 32 are combined, when the first cleaning plate 26 and the second cleaning plate 32 are fixedly disposed together, when the first cleaning plate 26 and the second cleaning plate 32 move in a direction approaching to the brush plate 20 (i.e. when the bristles 21 are cleaned and reset), the fixedly connected first cleaning plate 26 and the second cleaning plate 32 are highly likely to squeeze and deform the bristles 21, so that in this embodiment, the second cleaning plate 32 is squeezed by the cam 34, and when the first cleaning plate 26 is reset (i.e. when the first cleaning plate 26 moves in a direction approaching to the brush plate 20), the second cleaning plate 32 is far away from the first cleaning plate 26 under the squeezing of the cam 34, so that a larger gap is formed between the first cleaning plate 26 and the second cleaning plate 32, thereby avoiding the influence on the bristles 21.

Embodiment III:

on the basis of the second embodiment, the spray pipe 35 and other components are arranged in the second embodiment, when the sliding block 17 moves up and down, the spray holes 36 on the spray pipe 35 spray water flow to impact the filter plate 5 to clean the filter plate 5, the spray pipe 35 is fixedly arranged between the sliding block 17 and the guide block 19, a plurality of spray holes 36 are arranged on the spray pipe 35, one end of the spray pipe 35 is fixedly communicated with a first one-way valve 37, the first one-way valve 37 is fixedly communicated with an organ pipe 38, one end of the organ pipe 38 is fixedly communicated with a second one-way valve 39, and the second one-way valve 39 is fixedly arranged on the sliding box 6;

in the up-down motion process of the brush plate 20, the organ pipe 38 is driven to extrude or stretch, components such as the spring 33 are arranged in the organ pipe 38 in the embodiment, the organ pipe 38 can be prevented from bending during extrusion or stretching, the technology is a technology well known to those skilled in the art, the technology is a device commonly used in the technical field, details are omitted in the technical field, the organ pipe 38 is communicated with the first one-way valve 37 and the second one-way valve 39, when the brush plate 20 moves towards the direction of the first one-way valve 37, the organ pipe 38 stretches, at the moment, the first one-way valve 37 is closed, the second one-way valve 39 is opened, water flow can be filled in the organ pipe 38, when the brush plate 20 moves towards the direction of the second one-way valve 39, the organ pipe 38 is compressed, the first one-way valve 37 is opened, the second one-way valve 39 is closed, at the moment, the water flow enters the spray pipe 35 through the first one-way valve 37 and then is sprayed onto the filter plate 5 from the spray hole, impurities attached to the filter plate 5 are cleaned, the first one-way valve 37 and the second one-way valve 39 are not commonly used in the technical field.

Embodiment four:

a plurality of brush rods 40 are rotatably arranged on the filter screen bottom plate 3, a fixed ring 41 is fixedly arranged on the brush rods 40, and a plurality of blades 42 are fixedly arranged on the fixed ring 41;

a chip removing plate 43 is rotatably arranged on the filter screen bottom plate 3, a deflector rod 44 is fixedly arranged on the chip removing plate 43, and a reset reed 45 is fixedly arranged between the chip removing plate 43 and the filter screen bottom plate 3;

when the water pump is turned on, water flows through the water inlet pipeline 8 and the turbine box 10, and is discharged through the end part of the water discharge pipeline 9, the water sprayed out of the water discharge pipeline 9 impacts the blades 42 on the fixing ring 41, the fixing ring 41 rotates under the drive of the blades 42, and the brush rod 40 on the fixing ring 41 cleans the filter screen bottom plate 3;

when the brush rod 40 contacts the deflector rod 44 on the chip removing plate 43, the brush rod 40 drives the chip removing plate 43 to rotate a certain angle through the deflector rod 44, so that impurities accumulated on the filter screen bottom plate 3 are discharged through the chip removing plate 43, and when the deflector rod 44 is disengaged from the brush rod 40, the chip removing plate 43 is reset under the drive of the reset reed 45;

it should be noted that, the operator may select the chip board 43 with a suitable size according to the volume of the pompano to prevent the pompano from escaping, and the water flow ejected from the water drain pipe 9 is sufficient to drive the fixing ring 41 to rotate.

Fifth embodiment:

the drainage pipeline 9 is fixedly communicated with a plurality of auxiliary pipelines 46, one ends of the plurality of auxiliary pipelines 46 are movably provided with valves 47, the valves 47 in the embodiment are provided with buttons, the valves 47 are similar to the principle of a valve core of a bicycle valve, the valves 47 are provided with a cylinder which can be pressed down, after the cylinder is pressed down, water flow is sprayed out from the valves 47, and the technology is well known to those skilled in the art, is a common device in the technical field, and is not repeated herein, when the brush plate 20 moves towards the direction close to the drainage pipeline 9, and the valves 47 are extruded, water flow is sprayed out from the plurality of auxiliary pipelines 46 to clean the brush plate 20;

although the secondary pipe 46 can jet water for a long period of time, the water jet driving fixing ring 41 is required to rotate in consideration of the drainage pipe 9, so that the valve 47 and other components are provided in the embodiment in consideration of energy loss, and the valve 47 can jet water only when the brush plate 20 presses the valve 47, and the water can impact the bristles 21 on the brush plate 20 at the moment, so that the bristles 21 are further cleaned.

The use method comprises the steps of:

firstly, an operator connects a pontoon 1 with a filter screen plate 2 by using a screw, then connects the assembled pontoon 1 with the filter screen plate 2 by using the screw, then fixedly connects a filter screen bottom plate 3 at the bottoms of a plurality of turbine boxes 10, so that the plurality of filter screen plates 2 and the filter screen bottom plate 3 are jointly surrounded to form a net box, then a plurality of water inlet pipes 8 are communicated with a water pump, when the water pump is opened, water flows through the water inlet pipes 8 and the turbine boxes 10 and is discharged through the end parts of drainage pipes 9, the water flow sprayed by the drainage pipes 9 impacts blades 42 on a fixed ring 41, the fixed ring 41 rotates under the drive of the blades 42, and a brush rod 40 on the fixed ring 41 cleans the filter screen bottom plate 3;

the brush bar 40 intermittently contacts with the deflector rod 44 on the chip removing plate 43 to drive the chip removing plate 43 to rotate by a certain angle, so that impurities accumulated on the filter screen bottom plate 3 are discharged through the chip removing plate 43;

s2: when water flows through the turbine box 10, the water flows drive the turbine blades 12 in the turbine box 10 to rotate, the turbine disc rotates to drive the rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive the bidirectional screw rod 13 in the sliding box 6 to rotate, the bidirectional screw rod 13 drives the sliding block 17 to reciprocate on the anti-rotation rod 15 through the swinging block, and the sliding block 17 drives the brush plate 20 fixedly arranged on the sliding block 17 to clean the filter plate 5 when in reciprocating rectilinear motion;

s3: when the sliding block 17 drives the brush plate 20 to reciprocate and linearly move, the driven rack 28 drives the first cleaning plate 26 to move towards the direction close to the filter plate 5, and the cleaning block 27 is used for cleaning the gaps of the bristles 21;

s4: in the process of up-and-down movement of the brush plate 20, the organ pipe 38 is driven to be extruded or stretched, and water flow is sprayed onto the filter plate 5 from the spray holes 36 to clean impurities attached to the filter plate 5;

s5: when the brush plate 20 moves to a direction approaching the drainage pipeline 9, the valve 47 is extruded, the valve 47 is opened under the extrusion of the brush plate 20, and water flow is sprayed out of the plurality of auxiliary pipelines 46 to clean the brush plate 20.

Working principle:

firstly, an operator connects a pontoon 1 with a filter screen plate 2 by using a screw, then connects the assembled pontoon 1 with the filter screen plate 2 by using the screw, then fixedly connects a filter screen bottom plate 3 at the bottoms of a plurality of turbine boxes 10, so that a plurality of filter screen plates 2 and the filter screen bottom plate 3 are jointly surrounded to form a net box, then a plurality of water inlet pipes 8 are communicated with a water pump, each water inlet pipe 8 is connected with a water pump, and a plurality of water inlet pipes 8 can be jointly connected with a water pump;

when the water pump is turned on, water flows through the water inlet pipeline 8 and the turbine box 10, and is discharged through the end part of the water discharge pipeline 9, the water sprayed out of the water discharge pipeline 9 impacts the blades 42 on the fixing ring 41, the fixing ring 41 rotates under the drive of the blades 42, and the brush rod 40 on the fixing ring 41 cleans the filter screen bottom plate 3;

when the brush rod 40 contacts the deflector rod 44 on the chip removing plate 43, the brush rod 40 drives the chip removing plate 43 to rotate a certain angle through the deflector rod 44, so that impurities accumulated on the filter screen bottom plate 3 are discharged through the chip removing plate 43, and when the deflector rod 44 is disengaged from the brush rod 40, the chip removing plate 43 is reset under the drive of the reset reed 45;

when water flows through the turbine box 10, the water flows drive the turbine blades 12 in the turbine box 10 to rotate, the turbine disc rotates to drive the rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive the bidirectional screw rod 13 in the sliding box 6 to rotate, the bidirectional screw rod 13 drives the sliding block 17 to reciprocate on the anti-rotation rod 15 through the swinging block, and the sliding block 17 drives the brush plate 20 fixedly arranged on the sliding block 17 to clean the filter plate 5 when in reciprocating rectilinear motion;

when the sliding block 17 drives the brush plate 20 to reciprocate linearly, the ejector rod 22 on the brush plate 20 is intermittently matched with the wedge block 24, the wedge block 24 is matched with the ejector rod 22, when the ejector rod 22 drives the brush plate 20 to move away from the filter plate 5 under the extrusion of the wedge block 24, the driving rack 30 on the brush plate 20 drives the sliding block 17 to rotate with the gear 29 on the guide block 19, the gear 29 rotates, the driven rack 28 drives the first cleaning plate 26 to move towards the direction close to the filter plate 5, and the gap of the brush hair 21 is cleaned by the cleaning block 27;

when the gear 29 rotates, the cam 34 is driven to synchronously rotate, the cam 34 rotates, the second cleaning plate 32 is driven by the elasticity of the spring 33 to move towards the direction approaching to the first cleaning plate 26, and the first cleaning plate 26 and the second cleaning plate 32 jointly clean the gaps of the bristles 21;

when the wedge block 24 is matched with the ejector rod 22, the ejector rod 22 drives the brush plate 20 to move in a direction away from the filter plate 5 under the extrusion of the wedge block 24, and when the wedge block 24 is disengaged from the ejector rod 22, the ejector rod 22 drives the brush plate 20 to reset under the extrusion of the pressure spring 23 and is attached to the sliding block 17 and the guide block 19;

in the process of up-and-down movement of the brush plate 20, the organ pipe 38 is driven to be extruded or stretched, the organ pipe 38 is communicated with the first one-way valve 37 and the second one-way valve 39, when the brush plate 20 moves towards the first one-way valve 37, the organ pipe 38 stretches, at the moment, the first one-way valve 37 is closed, the second one-way valve 39 is opened, water flow fills the interior of the organ pipe 38, when the brush plate 20 moves towards the second one-way valve 39, the organ pipe 38 is compressed, the first one-way valve 37 is opened, the second one-way valve 39 is closed, at the moment, water flow enters the spray pipe 35 through the first one-way valve 37 and is sprayed onto the filter plate 5 from the spray hole 36, and impurities attached to the filter plate 5 are cleaned;

when the brush plate 20 moves to a direction approaching the drainage pipeline 9, the valve 47 is extruded, and when the valve 47 is opened under the extrusion of the brush plate 20, water flows are sprayed out of the plurality of auxiliary pipelines 46 to clean the brush plate 20.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a oval pomfret is box with a net for breed, includes a plurality of buoys (1), a plurality of filter screen board (2) and filter screen bottom plate (3), its characterized in that: the pontoons (1) are fixedly connected with the filter screen plates (2) through screws, a plurality of the pontoons (1) are fixedly connected with each other through screws, and a plurality of the filter screen plates (2) are fixedly connected with each other through screws;

the filter screen plate (2) comprises a frame (4) and a filter plate (5), the filter plate (5) is fixedly arranged on the frame (4), a sliding box (6) is fixedly arranged on one side of the frame (4), a turbine box (10) is fixedly arranged at one end of the sliding box (6), and a water inlet pipeline (8) and a water outlet pipeline (9) are fixedly communicated with the turbine box (10);

the filter screen bottom plates (3) are fixedly arranged at the bottom of the turbine box (10), and a plurality of filter screen plates (2) and the filter screen bottom plates (3) are jointly surrounded to form the net box;

the sliding box (6) is provided with a cleaning component for cleaning the filter plates (5).

2. The net cage for trachinotus ovatus culture according to claim 1, wherein: the cleaning assembly comprises a rotating shaft (11) rotatably arranged in the sliding box (6), one end of the rotating shaft (11) penetrates through the sliding box (6) and stretches into the turbine box (10), a turbine blade (12) is rotatably arranged in the turbine box (10), and the turbine blade (12) is fixedly arranged on the rotating shaft (11);

the sliding box (6) is rotationally provided with a bidirectional screw (13), the bidirectional screw (13) is fixedly sleeved on the rotating shaft (11), a sliding block (17) is movably sleeved on the bidirectional screw (13), a swinging block (14) matched with the bidirectional screw (13) is rotationally arranged on the sliding block (17), an anti-rotation rod (15) is fixedly arranged in the sliding box (6), and an anti-rotation hole (16) matched with the anti-rotation rod (15) is formed in the sliding block (17);

a guide rod (18) is fixedly arranged on the frame (4), and a guide block (19) is movably arranged on the guide rod (18);

a brush plate (20) for cleaning the filter plate (5) is arranged between the sliding block (17) and the guide block (19), and a plurality of bristles (21) are fixedly arranged on the brush plate (20).

3. A net cage for trachinotus ovatus culture according to claim 2, wherein: the brush plate (20) is arranged on the sliding block (17) and the guide block (19) in a sliding way through the ejector rod (22), a pressure spring (23) is fixedly arranged between the ejector rod (22) and the sliding block (17) and between the ejector rod (22) and the guide block (19), and wedge blocks (24) are fixedly arranged on the frame (4) and the sliding box (6).

4. A net cage for trachinotus ovatus culture according to claim 3, wherein: the brush board (20) is provided with first clearance board (26) through a plurality of slide bars (25) slip, fixed a plurality of clearance pieces (27) that are used for carrying out the clearance to brush hair (21) gap that are provided with on first clearance board (26), the fixed driven rack (28) that is provided with in both ends of first clearance board (26), it is provided with gear (29) to rotate on guide block (19) and slider (17), gear (29) and driven rack (28) meshing, fixed a plurality of initiative racks (30) that are provided with on brush board (20), initiative rack (30) and gear (29) meshing.

5. The net cage for trachinotus ovatus culture according to claim 4, wherein: the cleaning device is characterized in that the first cleaning plate (26) is movably provided with a second cleaning plate (32) through a plurality of sliding columns (31), a plurality of cleaning blocks (27) are also fixedly arranged on the second cleaning plate (32), the cleaning blocks (27) on the second cleaning plate (32) correspond to the cleaning blocks (27) on the first cleaning plate (26) in position, a plurality of springs (33) are fixedly arranged between the sliding columns (31) and the first cleaning plate (26), and a cam (34) is fixedly arranged at one end of the gear (29).

6. A net cage for trachinotus ovatus culture according to claim 3, wherein: a spray pipe (35) is fixedly arranged between the sliding block (17) and the guide block (19), a plurality of spray holes (36) are formed in the spray pipe (35), one end of the spray pipe (35) is fixedly communicated with a first one-way valve (37), the first one-way valve (37) is fixedly communicated with an organ pipe (38), one end of the organ pipe (38) is fixedly communicated with a second one-way valve (39), and the second one-way valve (39) is fixedly arranged on the sliding box (6).

7. The net cage for trachinotus ovatus culture according to claim 1, wherein: a plurality of brush rods (40) are rotatably arranged on the filter screen bottom plate (3), a fixed ring (41) is fixedly arranged on the brush rods (40), and a plurality of blades (42) are fixedly arranged on the fixed ring (41);

the novel dust removing device is characterized in that a dust removing plate (43) is rotatably arranged on the filter screen bottom plate (3), a deflector rod (44) is fixedly arranged on the dust removing plate (43), and a reset reed (45) is fixedly arranged between the dust removing plate (43) and the filter screen bottom plate (3).

8. The net cage for trachinotus ovatus culture according to claim 4, wherein: a plurality of auxiliary pipelines (46) are fixedly communicated with the drainage pipeline (9), and one ends of the auxiliary pipelines (46) are movably provided with valves (47).

9. A method of use, based on a box for the cultivation of trachinotus ovatus according to any one of claims 1 to 8, characterized in that it comprises the steps of:

firstly, an operator connects a pontoon (1) with a filter screen plate (2) by using a screw, then connects the assembled pontoon (1) with the filter screen plate (2) by using the screw, then fixedly connects a filter screen bottom plate (3) at the bottoms of a plurality of turbine boxes (10), so that the plurality of filter screen plates (2) and the filter screen bottom plate (3) are jointly surrounded to form a net box, then a plurality of water inlet pipes (8) are communicated with a water pump, when the water pump is opened, water flows through the water inlet pipes (8) and the turbine boxes (10) and is discharged through the end parts of a water discharge pipe (9), the water flow sprayed by the water discharge pipe (9) impacts blades (42) on a fixed ring (41), the fixed ring (41) rotates under the driving of the blades (42), and a brush rod (40) on the fixed ring (41) cleans the filter screen bottom plate (3);

the brush rod (40) intermittently contacts with a deflector rod (44) on the chip removal plate (43) to drive the chip removal plate (43) to rotate for a certain angle, so that impurities accumulated on the filter screen bottom plate (3) are discharged through the chip removal plate (43);

s2: when water flows through the turbine box (10), the water flows drive turbine blades (12) in the turbine box (10) to rotate, the turbine disc rotates to drive a rotating shaft (11) to rotate, the rotating shaft (11) rotates to drive a bidirectional screw rod (13) in a sliding box (6) to rotate, the bidirectional screw rod (13) drives a sliding block (17) to reciprocate on an anti-rotating rod (15) through a swinging block, and when the sliding block (17) reciprocates, a brush plate (20) fixedly arranged on the sliding block (17) is driven to clean a filter plate (5);

s3: when the sliding block (17) drives the brush plate (20) to reciprocate and linearly move, the driven rack (28) drives the first cleaning plate (26) to move towards the direction close to the filter plate (5), and the cleaning block (27) is used for cleaning gaps of the bristles (21);

s4: in the process of up-and-down movement of the brush plate (20), the organ pipe (38) is driven to be extruded or stretched, water flow is sprayed onto the filter plate (5) from the spray holes (36), and impurities attached to the filter plate (5) are cleaned;

s5: when the brush plate (20) moves towards the direction close to the drainage pipeline (9), the valve (47) is extruded, the valve (47) is opened under the extrusion of the brush plate (20), and water flow is sprayed out of the plurality of auxiliary pipelines (46) to clean the brush plate (20).