CN216123705U

CN216123705U - Aquaculture net cage for water quality improvement based on redundant bait recovery mechanism

Info

Publication number: CN216123705U
Application number: CN202121978861.9U
Authority: CN
Inventors: 赵吉星; 孟德收; 吴洪磊
Original assignee: Shandong Yuehu Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Shandong Yuehu Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-25
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a water quality improvement aquaculture net cage based on a redundant bait recovery mechanism, which comprises a box body, wherein a screen is arranged at the lower part in the box body, an L-shaped fixed plate is fixed at one side of the upper end of the box body, a moving mechanism is arranged on the L-shaped fixed plate, two lead screws are symmetrically arranged on the moving mechanism, the two lead screws are respectively and rotatably connected to two sides in the box body, the two lead screws are both positioned below the screen, a moving plate is sleeved on the two lead screws in a common threaded manner, brushes are arranged at the upper end and the lower end of the moving plate, and the two brushes respectively abut against the lower end of the screen and the lower end in the box body. According to the utility model, the redundant thrown baits in the culture water tank can be collected and treated by using the moving mechanism and the recovery mechanism, so that the culture net cage has a recovery function, the bait waste can be effectively avoided, and the culture cost of aquatic organisms such as fish, shrimps and the like is reduced.

Description

Aquaculture net cage for water quality improvement based on redundant bait recovery mechanism

Technical Field

The utility model relates to the technical field of aquaculture net cages for water quality improvement, in particular to an aquaculture net cage for water quality improvement based on a redundant bait recovery mechanism.

Background

When aquatic organisms such as fishes and shrimps are cultured, in order to improve water quality and protect water bodies from being polluted, the aquatic organisms such as the fishes and the shrimps need to be cultured by adopting the culture net cage, the existing culture net cage does not have a bait recovery function, and after a feeder puts feed into the culture net cage, some redundant feed cannot be recovered, so that the culture cost of the aquatic organisms such as the fishes and the shrimps is increased, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defect that the existing aquaculture net cage does not have a bait recycling function and cannot recycle redundant thrown baits, so that the aquaculture cost of aquatic organisms such as fishes, shrimps and the like is increased, and provides the aquaculture net cage for improving water quality based on a redundant bait recycling mechanism.

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

a water quality improvement aquaculture net cage based on a redundant bait recovery mechanism comprises a box body, wherein a screen is arranged at the lower part in the box body, an L-shaped fixing plate is fixed on one side of the upper end of the box body, a moving mechanism is arranged on the L-shaped fixing plate, the moving mechanism is symmetrically provided with two lead screws which are respectively and rotationally connected with the two sides in the box body, the two lead screws are both positioned below the screen mesh, the two lead screws are sleeved with the moving plate through common threads, the upper end and the lower end of the moving plate are both provided with a hairbrush, the two hairbrushes respectively abut against the lower end of the screen and the lower end in the box body, an L-shaped fixing frame is fixed on the other side of the upper end of the box body, a water pump is installed on the upper end of the L-shaped fixing frame, the water pump is provided with a recovery mechanism, the recovery mechanism is provided with a water pipe, the water pipe is installed on the water pump, and one end of the water pipe penetrates through one side of the screen and is arranged below the screen.

Preferably, in order to sweep a position with unnecessary bait is concentrated and carry out more efficient recovery, moving mechanism includes the servo motor of fixed mounting in L type fixed plate upper end, servo motor's output shaft end runs through L type fixed plate and fixedly connected with transfer line, the one end of transfer line is fixed with first conical gear, one side meshing of first conical gear has second conical gear, and the one end of two screws all runs through one side of box and sets up in one side of box, and the one end of two screws all is fixed with the runner, through drive belt friction transmission between two runners, second conical gear fixed connection is at one side middle part of one of them runner.

Preferably, in order to retrieve unnecessary bait and avoid the waste of bait, retrieve the mechanism including installing the drain pipe on the water pump, the opening has been seted up on the L type mount, be provided with the recovery box with a net in the opening, the one end setting of drain pipe is in retrieving the box with a net.

Preferably, in order to enable the upper end of the box body to float on the water surface and avoid aquatic organisms from swimming out of the upper end of the box body, a plurality of cross rods are fixed on the upper end of the box body at equal intervals, and foam balls are fixed at one ends of the cross rods.

Preferably, in order to increase the stability of the box body under water, a plurality of balancing weights are fixed on the lower end of the box body at equal intervals around the circumference.

Preferably, in order to increase the recovery efficiency of the water pipe for the surplus bait, one end of the water pipe is provided with a collection cover.

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

1. by using the moving mechanism and the recovery mechanism, redundant bait in the cultivation net cage can be cleaned to one end of the water pipe through the moving mechanism, and then the bait is recovered through the recovery mechanism, so that the redundant thrown bait can be effectively collected, the waste situation is avoided, and the cultivation cost of aquatic organisms such as fish, shrimps and the like is effectively reduced;

2. by using the foam balls and the balancing weights, the aquaculture net cage can float on the water surface, so that aquatic organisms such as fishes, shrimps and the like caused by the fact that the aquaculture net cage sinks under the water are prevented from migrating out of the aquaculture net cage, and the stability and the aquaculture effect of the aquaculture net cage are effectively improved;

in conclusion, the fish and shrimp farming cage can collect and treat the excessive bait thrown in the farming water tank through the use of the moving mechanism and the recovery mechanism, so that the farming cage has the recovery function, the waste of the bait can be effectively avoided, and the farming cost of aquatic organisms such as fish, shrimps and the like is reduced.

Drawings

FIG. 1 is a schematic view of the structure inside a groove according to the present invention;

FIG. 2 is a view showing a connection structure of a first bevel gear and a second bevel gear in accordance with the present invention;

FIG. 3 is a view of the recovery mechanism of the present invention;

FIG. 4 is an enlarged view of the L-shaped mounting bracket of the present invention;

fig. 5 is a structural view of the moving plate of the present invention.

In the figure: the device comprises a box body 1, a screen 2, a 3L-shaped fixing frame, a 4 water pump, a 5 water pipe, a 6 water discharging pipe, a 7 recovery net cage, an 8L-shaped fixing plate, a 9 servo motor, a 10 transmission rod, a 11 first bevel gear, a 12 second bevel gear, a 13 rotating wheel, a 14 transmission belt, a 15 lead screw, a 16 moving plate, a 17 brush, an 18 balancing weight, a 19 cross rod, a 20 foam ball and a 21 collecting cover.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the utility model.

Example 1

Referring to fig. 1-5, a water quality improvement based on redundant bait recovery mechanism uses the aquaculture net cage, including the housing 1, the housing 1 is a kind of apparatus used for breeding aquatic organisms such as fish, shrimp, etc., can prevent excrement and urine and bait of aquatic organisms such as fish, shrimp, etc. from entering the pond through the housing 1, influence the water quality of the water, thus can guarantee the water is not polluted, improve the water quality, a plurality of cross bars 19 are fixed on the upper end of the housing 1 at an equal interval, one end of a plurality of cross bars 19 is all fixed with the foam ball 20, can make the foam ball 20 connect with the upper end of the housing 1 through the cross bar 19, the volume of the foam ball 20 is bigger, the weight is too light, can float on the surface of water, can prevent the housing 1 from falling under water, can prevent aquatic organisms in the housing 1 from going out from the upper end of the housing 1, the aquaculture of aquatic organisms in the housing 1 is effectively guaranteed, a plurality of balancing weights 18 are fixed at an equal interval on the lower end of the housing 1, can aggravate the lower extreme of box 1 through balancing weight 18, make the lower extreme of box 1 fall into under water, can make the stability more of box 1, the effectual stability that increases box 1.

Referring to fig. 1 and 2, a screen 2 is disposed at the lower part of a box 1, a plurality of through holes are disposed on the screen 2, excessive bait can slide to the lower part of the screen 2 through the through holes at the upper end of the screen 2, and cultured aquatic organisms can be prevented from entering the lower part of the screen 2 through the screen 2, an L-shaped fixing plate 8 is fixed at one side of the upper end of the box 1, a moving mechanism is disposed on the L-shaped fixing plate 8, each component on the moving mechanism can be supported through the L-shaped fixing plate 8, so that each component on the moving mechanism can stably operate on the box 1, the moving mechanism comprises a servo motor 9 fixedly mounted at the upper end of the L-shaped fixing plate 8, the tail end of an output shaft of the servo motor 9 penetrates through the L-shaped fixing plate 8 and is fixedly connected with a transmission rod 10, the servo motor 9 is connected with a matching component, so as to facilitate stable operation, set programs and automatic operation, the servo motor 9 can drive the transmission rod 10 to rotate, the transmission rod 10 is used for transmitting the power of the servo motor 9.

Referring to fig. 1, 2 and 5, a first bevel gear 11 is fixed at one end of a transmission rod 10, a second bevel gear 12 is engaged with one side of the first bevel gear 11, the transmission rod 10 can drive the first bevel gear 11 to rotate when rotating, the first bevel gear 11 can drive the second bevel gear 12 to rotate when rotating, the first bevel gear 11 and the second bevel gear 12 are both conical wheels with teeth, the second bevel gear 12 can be driven to rotate by the rotation of the first bevel gear 11, so as to achieve the effect of changing the direction of rotation, one ends of two lead screws 15 penetrate through one side of the box 1 and are arranged at one side of the box 1, one ends of the two lead screws 15 are both fixed with runners 13, the two runners 13 are in friction transmission through a transmission belt 14, when one runner 13 rotates, the other runner 13 can be driven to synchronously rotate by the friction of the transmission belt 14, two runners 13 synchronous rotation can drive two lead screws 15 synchronous rotation, all is provided with the screw thread on two lead screws 15, can make the screw thread rotation on two lead screws 15 through the rotation of two lead screws 15, can reach the effect that promotes movable plate 16 and remove then.

Referring to fig. 1, 2 and 5, the second bevel gear 12 is fixedly connected to the middle of one side of one of the rotating wheels 13, when the second bevel gear 12 is pushed, one of the rotating wheels 13 can be driven to rotate, when one of the rotating wheels 13 rotates, the other rotating wheel 13 can be driven to rotate synchronously through the friction of the transmission belt 14, the two rotating wheels 13 can drive the two lead screws 15 to rotate synchronously, two lead screws 15 are symmetrically arranged on the moving mechanism, the two lead screws 15 rotate respectively at two sides in the box body 1, the moving plate 16 can be pushed to move through the synchronous rotation of the two lead screws 15, power is provided for the movement of the moving plate 16, the two lead screws 15 are both located below the screen 2, and when the moving plate 16 is pushed again, the moving plate can move below the screen 2.

Referring to fig. 1-5, a movable plate 16 is sleeved on two lead screws 15 through common threads, brushes 17 are arranged at the upper end and the lower end of the movable plate 16, the two brushes 17 respectively abut against the lower end of the screen 2 and the lower end of the box body 1, the movable plate 16 can be pushed to move through the synchronous rotation of the two lead screws 15, when the movable plate 16 moves, the lower end of the inner part of the box body 1 and the lower end of the movable plate 16 can be cleaned, the attached bait is cleaned to one position, the bait is convenient to recover, an L-shaped fixing frame 3 is fixed on the other side of the upper end of the box body 1, a water pump 4 is installed at the upper end of the L-shaped fixing frame 3, the water pump 4 is connected with matched components, the stable operation is convenient, the program can be set, the automatic operation is realized, the water pump 4 is used for pumping out the bait and water at the lower end of the box body 1 for collection and filtration, and the waste of the bait is effectively avoided.

Referring to fig. 1, 3, 4 and 5, a recovery mechanism is arranged on the water pump 4, the recovery mechanism comprises a drain pipe 6 arranged on the water pump 4, the water pump 4 discharges the extracted bait and water through the drain pipe 6, an opening is arranged on the L-shaped fixing frame 3, a recovery net cage 7 is arranged in the opening, the recovery net cage 7 is used for screening and filtering the water and the bait, meanwhile, the recovery net cage 7 can be arranged on the L-shaped fixing frame 3 through the opening, the lower end of the recovery net cage 7 is positioned under the water, one end of the drain pipe 6 is arranged in the recovery net cage 7, the water pump 4 discharges the water and the bait into the recovery net cage 7 through the drain pipe 6 after extracting the water and the bait, the water and the bait are filtered through the recovery net cage 7, thereby achieving the effect of recovering the bait, a water pipe 5 is arranged on the recovery mechanism, the water pipe 5 is arranged on the water pump 4, one end of the water pipe 5 penetrates one side of the screen 2 and is arranged below the screen 2, can make the interior suction that produces of water pipe 5 when water pump 4 functions, make water pipe 5 extract bait and the water that is located screen cloth 2 below in with box 1, two brushes 17 can sweep the bait far away apart from water pipe 5 to water pipe 5 department of absorbing water simultaneously, can make water pipe 5 inhale water pipe 5 with unnecessary bait in, rethread drain pipe 6 discharges and sieves in retrieving box with a net 7, can make unnecessary bait carry out recycle, the effectual breed cost that reduces the aquatic thing.

This embodiment can effectually solve the unable recovery of unnecessary bait in the box 1, causes the extravagant problem that increases the cost of breeding of bait, makes unnecessary bait in the box 1 can be quicker and the efficient carries out recycle, and the effectual bait of having avoided is extravagant, has reduced the cost of breeding.

Example 2

Referring to fig. 1, 3, 4 and 5, a recovery mechanism is arranged on the water pump 4, the recovery mechanism comprises a drain pipe 6 arranged on the water pump 4, the water pump 4 discharges the extracted bait and water through the drain pipe 6, an opening is arranged on the L-shaped fixing frame 3, a recovery net cage 7 is arranged in the opening, the recovery net cage 7 is used for screening and filtering the water and the bait, meanwhile, the recovery net cage 7 can be arranged on the L-shaped fixing frame 3 through the opening, the lower end of the recovery net cage 7 is positioned under the water, one end of the drain pipe 6 is arranged in the recovery net cage 7, the water pump 4 discharges the water and the bait into the recovery net cage 7 through the drain pipe 6 after extracting the water and the bait, the water and the bait are filtered through the recovery net cage 7, thereby achieving the effect of recovering the bait, a water pipe 5 is arranged on the recovery mechanism, the water pipe 5 is arranged on the water pump 4, one end of the water pipe 5 penetrates one side of the screen 2 and is arranged below the screen 2, can make the suction produce in the water pipe 5 during 4 functions of water pump, make water pipe 5 extract bait and water that lie in screen cloth 2 below in with box 1, the one end of water pipe 5 is provided with collects cover 21, it can turn into the osculum of water pipe 5 end that absorbs water into the macrostoma to collect cover 21, can be faster and the efficient absorbs unnecessary bait, the effectual absorption efficiency that increases bait, two brushes 17 can sweep the bait far away apart from water pipe 5 to water pipe 5 department that absorbs water simultaneously, can make water pipe 5 inhale in water pipe 5 unnecessary bait, rethread drain pipe 6 discharges and sieves in retrieving box with a net 7, can make unnecessary bait recycle, the effectual aquaculture cost that reduces the aquatic life.

Compared with embodiment 1, the embodiment can increase the efficiency of the water pipe 5 for recovering the baits through the collecting cover 21, reduce the time for recovering the baits and ensure that the redundant baits are more efficient when being recovered.

In the utility model, in normal use: bait is thrown into the box body 1, after the throwing is finished, the thrown redundant bait falls to the lowest end of the box body 1 through the screen 2, meanwhile, the servo motor 9 is controlled to operate through a matched control device, the servo motor 9 drives the transmission rod 10 to rotate, the transmission rod 10 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives one of the rotating wheels 13 to rotate, one of the rotating wheels 13 drives the other rotating wheel 13 to rotate through the friction of the transmission belt 14, the two rotating wheels 13 simultaneously drive the two lead screws 15 to rotate, the two lead screws 15 push the movable plate 16 to move, the movable plate 16 drives the two hairbrushes 17 to move so as to clean the lowest end in the box body 1 and the lower end of the screen 2, the bait is swept to one end of the water pipe 5, meanwhile, the matched control device controls the water pump 4 to operate, and the water pump 4 pumps the bait at one end of the water pipe 5, through drain pipe 6 discharge, the bait and the water of drain pipe 6 discharge are collected through retrieving net cage 7 and are filtered to reach recycle's effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a quality of water improvement is with aquaculture net case based on mechanism is retrieved to unnecessary bait, includes box (1), its characterized in that: the lower part in the box body (1) is provided with a screen (2), one side of the upper end of the box body (1) is fixedly provided with an L-shaped fixed plate (8), the L-shaped fixed plate (8) is provided with a moving mechanism, the moving mechanism is symmetrically provided with two lead screws (15), the two lead screws (15) are respectively rotatably connected with two sides in the box body (1), the two lead screws (15) are both positioned below the screen (2), the two lead screws (15) are sleeved with a moving plate (16) through common threads, the upper end and the lower end of the moving plate (16) are respectively provided with a hairbrush (17), the two hairbrushes (17) are respectively abutted against the lower end of the screen (2) and the lower end in the box body (1), the other side of the upper end of the box body (1) is fixedly provided with an L-shaped fixed frame (3), the upper end of the L-shaped fixed frame (3) is provided with a water pump (4), and the water pump (4) is provided with a recovery mechanism, the recycling mechanism is provided with a water pipe (5), the water pipe (5) is installed on the water pump (4), and one end of the water pipe (5) penetrates through one side of the screen (2) and is arranged below the screen (2).

2. The aquaculture net cage for water quality improvement based on the excess bait recycling mechanism of claim 1, which is characterized in that: the moving mechanism comprises a servo motor (9) fixedly mounted on the upper end of an L-shaped fixing plate (8), the tail end of an output shaft of the servo motor (9) penetrates through the L-shaped fixing plate (8) and is fixedly connected with a transmission rod (10), one end of the transmission rod (10) is fixed with a first bevel gear (11), one side of the first bevel gear (11) is meshed with a second bevel gear (12), one end of each of two lead screws (15) penetrates through one side of the box body (1) and is arranged on one side of the box body (1), one end of each of the two lead screws (15) is fixed with a rotating wheel (13), the two rotating wheels (13) are in friction transmission through a transmission belt (14), and the second bevel gear (12) is fixedly connected to the middle of one side of one rotating wheel (13).

3. The aquaculture net cage for water quality improvement based on the excess bait recycling mechanism of claim 1, which is characterized in that: the recycling mechanism comprises a water discharging pipe (6) installed on the water pump (4), an opening is formed in the L-shaped fixing frame (3), a recycling net cage (7) is arranged in the opening, and one end of the water discharging pipe (6) is arranged in the recycling net cage (7).

4. The aquaculture net cage for water quality improvement based on the excess bait recycling mechanism of claim 1, which is characterized in that: a plurality of cross rods (19) are fixed on the upper end of the box body (1) at equal intervals in a circle, and foam balls (20) are fixed at one ends of the cross rods (19).

5. The aquaculture net cage for water quality improvement based on the excess bait recycling mechanism of claim 1, which is characterized in that: a plurality of balancing weights (18) are fixed on the lower end of the box body (1) at equal intervals around the circumference.

6. The aquaculture net cage for water quality improvement based on the excess bait recycling mechanism of claim 1, which is characterized in that: one end of the water pipe (5) is provided with a collecting cover (21).