CN217065068U

CN217065068U - Oxygen generator for high-density aquaculture

Info

Publication number: CN217065068U
Application number: CN202122987071.3U
Authority: CN
Inventors: 鲁小俊
Original assignee: Gaisiyi Technology Suzhou Co ltd
Current assignee: Gaisiyi Technology Suzhou Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-07-29
Anticipated expiration: 2031-12-01

Abstract

The utility model provides an oxygen generator for high-density aquaculture. The oxygen generator for high-density aquaculture comprises a fixing plate; the four floating balls are fixedly arranged at the bottom of the fixed plate; the mounting cover is fixedly mounted at the top of the fixing plate; the air pump is fixedly arranged on the top of the mounting cover; the rotating shaft is rotatably arranged in the mounting cover; the steel wire rope is wound on the rotating shaft; the counterweight block is fixedly arranged at the bottom end of the steel wire rope; the air outlet pipe is wound on the rotating shaft, and one end of the air outlet pipe is communicated with the air pump; and the air outlet cover is fixedly arranged at one end of the air outlet pipe. The oxygen generator for high-density aquaculture provided by the utility model has the advantages of convenient use, convenient oxygen increasing for fishes of different depths and good oxygen increasing effect.

Description

Oxygen generator for high-density aquaculture

Technical Field

The utility model relates to an aquaculture technical field especially relates to an oxygen generator for high density aquaculture.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. The method can also be used for the proliferation of aquatic resources in a broad sense, and aquaculture can be realized by means of rough culture, intensive culture, high-density intensive culture and the like. The rough culture is to put seedlings in medium and small natural waters and to culture aquatic products such as fish in lakes and reservoirs, shellfish in shallow seas and the like by completely relying on natural baits. Intensive culture is to culture aquatic products such as pond fish culture, net cage fish culture, fence culture and the like in a small water body by using bait casting and fertilizing methods. The high-density intensive culture adopts methods of flowing water, controlling temperature, increasing oxygen, feeding high-quality baits and the like to carry out high-density culture in a small water body so as to obtain high yield, such as flowing water high-density fish culture, shrimp culture and the like. In high-density aquaculture, oxygen generators are used for oxygenation.

However, most of the conventional oxygen generators for high-density aquaculture directly pump air into water through an air pump to achieve the purpose of oxygen enrichment, but the oxygen enrichment can only be carried out on the water surface, and the oxygen enrichment can not be carried out according to fishes which are active at different depths, so that the oxygen enrichment effect is poor.

Therefore, there is a need to provide a new oxygen generator for high density aquaculture to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide an oxygen generator for high-density aquaculture, which is convenient to use and is convenient for carrying out oxygen increasing on fishes of different depths and has good oxygen increasing effect.

In order to solve the technical problem, the utility model provides an oxygen generator for high density aquaculture includes: a fixing plate; the four floating balls are fixedly arranged at the bottom of the fixed plate; the mounting cover is fixedly mounted at the top of the fixing plate; the air pump is fixedly arranged on the top of the mounting cover; the rotating shaft is rotatably arranged in the mounting cover; the steel wire rope is wound on the rotating shaft; the counterweight block is fixedly arranged at the bottom end of the steel wire rope; the air outlet pipe is wound on the rotating shaft, and one end of the air outlet pipe is communicated with the air pump; the air outlet cover is fixedly arranged at one end of the air outlet pipe; and the stirring blade is rotatably arranged at the bottom of the fixing plate.

Preferably, rotate on the fixed plate and install the puddler, stirring leaf fixed mounting be in on the puddler, fixed mounting has first motor on one side inner wall of installation cover, the top of puddler extends to in the installation cover and with the output shaft fixed connection of first motor.

Preferably, fixed mounting has the support frame in the installation cover, support frame fixed mounting be in the top of fixed plate, the pivot with the support frame rotates to be connected, fixed mounting has wind-up wheel and wind-up roll in the pivot, wire rope's one end and wind-up wheel fixed connection, the one end of outlet duct with wind-up roll fixed connection.

Preferably, slidable mounting has the slide bar on the support frame, the one end fixed mounting of slide bar has the annular piece, the other end of outlet duct with annular piece sliding connection, the other end fixed mounting of slide bar has hollow slab, fixed cover is equipped with first awl tooth in the pivot, rotate on the support frame and install the assembly pole, the top fixed mounting of assembly pole has second toper tooth, second toper tooth with first awl tooth meshes mutually, the bottom fixed mounting of assembly pole has the carousel, the carousel with hollow slab swing joint.

Preferably, a second motor is fixedly mounted on the inner wall of the other side of the mounting cover, and an output shaft of the second motor is fixedly connected with the rotating shaft.

Preferably, a plurality of air outlet holes are formed in the air outlet cover, and the air outlet holes are distributed annularly.

Preferably, a solar panel and a storage battery are arranged on the top of the mounting cover.

Compared with the prior art, the oxygen generator for high-density aquaculture provided by the utility model has the following beneficial effects:

the utility model provides a high density oxygen generator for aquaculture, the air pump is fixed mounting in the top of installation cover, the balancing weight is fixed mounting in the bottom of wire rope, the one end of outlet duct with the air pump is linked together, go out the gas cap fixed mounting in the one end of outlet duct, be convenient for lead to the air in the water, under the effect of wire rope and balancing weight, be convenient for drive the gas cap and remove, adjust its height, be applicable to the fish of the different degree of depth and increase, improve oxygenation effect; the stirring blades are rotatably arranged at the bottom of the fixed plate, so that the water surface is convenient to increase, and the oxygenation mode is diversified; the other end of outlet duct with annular piece sliding connection, the other end fixed mounting of slide bar has hollow board, the bottom fixed mounting of assembly pole has the carousel, the carousel with hollow board swing joint is convenient for drive annular piece reciprocating motion, is favorable to the even rolling of outlet duct and unreels.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the oxygen generator for high density aquaculture provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the hollow plate and the rotary table shown in FIG. 1;

figure 4 is a schematic structural diagram of the gas outlet cover shown in figure 1.

Reference numbers in the figures: 1. a fixing plate; 2. a floating ball; 3. mounting a cover; 4. an air pump; 5. a rotating shaft; 6. a wire rope; 7. a balancing weight; 8. an air outlet pipe; 9. an air outlet cover; 10. stirring blades; 11. a stirring rod; 12. a first motor; 13. a support frame; 14. a winding wheel; 15. a wind-up roll; 16. a slide bar; 17. a ring block; 18. a hollow slab; 19. a first bevel gear; 20. assembling a rod; 21. a second taper tooth; 22. a turntable; 23. a second motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, 2, 3 and 4 in combination, the oxygen generator for high density aquaculture includes: a fixing plate 1; the four floating balls 2 are all fixedly arranged at the bottom of the fixed plate 1; the mounting cover 3 is fixedly mounted at the top of the fixing plate 1; the air pump 4 is fixedly arranged on the top of the mounting cover 3; the rotating shaft 5 is rotatably arranged in the mounting cover 3; the steel wire rope 6 is wound on the rotating shaft 5; the counterweight block 7 is fixedly arranged at the bottom end of the steel wire rope 6; the air outlet pipe 8 is wound on the rotating shaft 5, and one end of the air outlet pipe 8 is communicated with the air pump 4; the air outlet cover 9 is fixedly arranged at one end of the air outlet pipe 8; and the stirring blade 10 is rotatably arranged at the bottom of the fixing plate 1.

Rotate on the fixed plate 1 and install puddler 11, stirring leaf 10 fixed mounting is in on the puddler 11, be convenient for drive stirring leaf 10 and rotate at the surface of water for the mixture of air and water is favorable to improving the oxygen content of aquatic, fixed mounting has first motor 12 on one side inner wall of installation cover 3, the top of puddler 11 extends to in the installation cover 3 and with the output shaft fixed connection of first motor 12, first motor 12 is convenient for drive puddler 11 and rotates.

Fixed mounting has support frame 13 in the installation cover 3, support frame 13 fixed mounting be in the top of fixed plate 1, pivot 5 with support frame 13 rotates to be connected, fixed mounting has wind-up pulley 14 and wind-up roll 15 on the pivot 5, wire rope 6's one end and wind-up pulley 14 fixed connection, wind-up pulley 14 are convenient for carry out the rolling to wire rope 6, the one end of outlet duct 8 with 15 fixed connection of wind-up roll, wind-up roll 15 are used for carrying out the rolling to outlet duct 8.

Slidable mounting has slide bar 16 on support frame 13, the one end fixed mounting of slide bar 16 has annular piece 17, the other end of outlet duct 8 with annular piece 17 sliding connection, slide bar 16's other end fixed mounting has hollow slab 18, fixed cover is equipped with first awl tooth 19 in the pivot 5, rotate on the support frame 13 and install assembly pole 20, assembly pole 20's top fixed mounting has second awl tooth 21, second awl tooth 21 with first awl tooth 19 meshes mutually, assembly pole 20's bottom fixed mounting has carousel 22, carousel 22 with hollow slab 18 swing joint rotates through carousel 22, drives hollow slab 18, slide bar 16 and annular piece 17 reciprocating motion, is favorable to the even rolling of outlet duct 8.

And a second motor 23 is fixedly mounted on the inner wall of the other side of the mounting cover 3, and an output shaft of the second motor 23 is fixedly connected with the rotating shaft 5, so that the rotating shaft 5 is driven to rotate conveniently.

A plurality of air outlet holes are formed in the air outlet cover 9 and are distributed in an annular shape, and multi-directional air outlet is facilitated.

The top of installation cover 3 is equipped with solar cell panel and battery, is convenient for supply power, practice thrift the electric energy to first motor 12 and second motor 23.

The utility model provides an oxygen generator for high density aquaculture's theory of operation as follows:

when the water surface stirring device is used, the first motor 12 is started, the first motor 12 drives the stirring rod 11 to rotate, the stirring rod 11 drives the stirring blade 10 to rotate, the water surface can be stirred, the mixing of water and air is improved, and the content of oxygen is increased;

simultaneously, the air pump 4 is started, air reaches the air outlet cover 9 through the air outlet pipe 8 and is finally discharged through a plurality of air outlet holes on the air outlet cover 9, and oxygen is added into water;

when the fishes at different depths need to be oxygenated, the second motor 23 is started, the second motor 23 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the winding wheel 14 and the winding roller 15 to rotate, the unwinding starts, and the steel wire rope 6 and the air outlet pipe 8 are driven to move downwards under the action of the gravity of the counterweight block 7, so that the fishes at different depths can be oxygenated;

simultaneously pivot 5 drives first awl tooth 19 and rotates, and first awl tooth 19 drives second awl tooth 21 and rotates, and second awl tooth 21 drives carousel 22 and rotates, and carousel 22 drives slide bar 16 reciprocating motion through hollow slab 18, and slide bar 16 drives annular block 17 reciprocating motion, can make outlet duct 8 evenly unreel, is favorable to even rolling simultaneously.

the utility model provides a high density oxygen generator for aquaculture, air pump 4 fixed mounting is in the top of installation cover 3, balancing weight 7 fixed mounting is in the bottom of wire rope 6, the one end of outlet duct 8 with air pump 4 is linked together, go out the gas cap 9 fixed mounting in the one end of outlet duct 8, be convenient for lead to the air in the water, under the effect of wire rope 6 and balancing weight 7, be convenient for drive go out the gas cap 9 and remove, adjust its height, be applicable to the fish of the different degree of depth and increase, improve oxygenation effect; the stirring blades 10 are rotatably arranged at the bottom of the fixed plate 1, so that the water surface is convenient to increase, and the oxygenation mode is diversified; the other end of outlet duct 8 with annular piece 17 sliding connection, the other end fixed mounting of slide bar 16 has hollow slab 18, the bottom fixed mounting of assembly pole 20 has carousel 22, carousel 22 with hollow slab 18 swing joint is convenient for drive annular piece 17 reciprocating motion, is favorable to the even rolling of outlet duct 8 and unreels.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An oxygen generator for high density aquaculture, comprising:

a fixing plate;

the four floating balls are fixedly arranged at the bottom of the fixed plate;

the mounting cover is fixedly mounted at the top of the fixing plate;

the air pump is fixedly arranged on the top of the mounting cover;

the rotating shaft is rotatably arranged in the mounting cover;

the steel wire rope is wound on the rotating shaft;

the counterweight block is fixedly arranged at the bottom end of the steel wire rope;

the air outlet pipe is wound on the rotating shaft, and one end of the air outlet pipe is communicated with the air pump;

the air outlet cover is fixedly arranged at one end of the air outlet pipe;

and the stirring blade is rotatably arranged at the bottom of the fixing plate.

2. The oxygen generator for high-density aquaculture as claimed in claim 1, wherein a stirring rod is rotatably mounted on the fixing plate, the stirring blade is fixedly mounted on the stirring rod, a first motor is fixedly mounted on one side of the inner wall of the mounting cover, and the top end of the stirring rod extends into the mounting cover and is fixedly connected with the output shaft of the first motor.

3. The oxygen generator for high-density aquaculture as claimed in claim 2, wherein a support frame is fixedly mounted in the mounting cover, the support frame is fixedly mounted on the top of the fixing plate, the rotating shaft is rotatably connected with the support frame, a winding wheel and a winding roller are fixedly mounted on the rotating shaft, one end of the steel wire rope is fixedly connected with the winding wheel, and one end of the air outlet pipe is fixedly connected with the winding roller.

4. The oxygen generator for high-density aquaculture as claimed in claim 3, wherein a sliding rod is slidably mounted on the support frame, a ring block is fixedly mounted at one end of the sliding rod, the other end of the outlet duct is slidably connected with the ring block, a hollow plate is fixedly mounted at the other end of the sliding rod, a first bevel gear is fixedly sleeved on the rotating shaft, an assembling rod is rotatably mounted on the support frame, a second bevel gear is fixedly mounted at the top end of the assembling rod, the second bevel gear is meshed with the first bevel gear, a rotary disc is fixedly mounted at the bottom end of the assembling rod, and the rotary disc is movably connected with the hollow plate.

5. The oxygen generator for high-density aquaculture as claimed in claim 4, wherein a second motor is fixedly mounted on the inner wall of the other side of the mounting cover, and an output shaft of the second motor is fixedly connected with the rotating shaft.

6. The oxygen generator for high-density aquaculture as claimed in claim 1, wherein said outlet hood has a plurality of outlet holes, and said plurality of outlet holes are distributed annularly.

7. The oxygen generator for high density aquaculture of claim 1 wherein said mounting housing is provided with a solar panel and a battery on top.