CN115868445B - Aquaculture aerator - Google Patents
Aquaculture aerator Download PDFInfo
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- CN115868445B CN115868445B CN202211556049.6A CN202211556049A CN115868445B CN 115868445 B CN115868445 B CN 115868445B CN 202211556049 A CN202211556049 A CN 202211556049A CN 115868445 B CN115868445 B CN 115868445B
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- CN
- China
- Prior art keywords
- air
- outlet pipe
- fixedly connected
- box body
- air outlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention is applicable to the field of aquaculture, and provides an aquaculture aerator, which comprises a positioning rod and a box body, wherein the box body is fixedly connected with the positioning rod, and the aquaculture aerator further comprises: the air inlet pipe is fixedly connected with the box body, the box body is rotationally connected with an air outlet pipe, the air outlet pipe is fixedly connected with an air exhaust assembly, and the air exhaust assembly can exhaust oxygen into water; the box body is connected with a driving mechanism which can drive the air outlet pipe to rotate in a reciprocating manner; an air inducing component is arranged between the air inlet pipe and the air outlet pipe, and can introduce oxygen into the box body in a continuous rotation mode under the drive of the driving mechanism; the air outlet pipe is internally provided with a piston component, and the piston component slides back and forth in the air outlet pipe under the pushing of the induced air component, so that air in the box body is introduced into the air exhaust component.
Description
Technical Field
The invention belongs to the field of aquaculture, and particularly relates to an aquaculture aerator.
Background
In order to increase the yield of the fish pond in unit area, intensive cultivation is often needed, one of the most important factors restricting the intensive cultivation is the content of dissolved oxygen in water, and in the prior art, the contact surface between water and air is increased in order to increase the dissolved oxygen in water.
The existing aquaculture aerator mostly conveys oxygen on the water surface to the water through a fan or a pump, and then a gas pipe is arranged in the water for oxygen therapy, but the oxygen therapy area of the oxygen pipe of the existing aquaculture aerator is limited and the oxygen pipe is easy to block, so that the oxygen therapy effect is general, and in order to avoid the technical problems, it is necessary to provide the aquaculture aerator to overcome the defects in the prior art.
Disclosure of Invention
The invention aims to provide an aquaculture aerator, which aims to solve the problems that the oxygen conveying area of an oxygen conveying pipe of the aquaculture aerator is limited and the oxygen conveying pipe is easy to block.
The invention is realized in this way, an aquaculture aerator, including locating lever and box, the box is connected with locating lever fixedly, still include:
the air inlet pipe is fixedly connected with the box body, the box body is rotationally connected with an air outlet pipe, the air outlet pipe is fixedly connected with an air exhaust assembly, and the air exhaust assembly can exhaust oxygen into water;
the box body is connected with a driving mechanism which can drive the air outlet pipe to rotate in a reciprocating manner;
an air inducing component is arranged between the air inlet pipe and the air outlet pipe, and can introduce oxygen into the box body in a continuous rotation mode under the drive of the driving mechanism;
the air outlet pipe is internally provided with a piston component, and the piston component slides back and forth in the air outlet pipe under the pushing of the induced air component, so that air in the box body is introduced into the air exhaust component.
Further technical scheme, exhaust assembly includes violently pipe and arctube, arctube passes through violently pipe and outlet duct intercommunication, arctube is provided with a plurality of ventholes.
According to a further technical scheme, the driving mechanism comprises a motor, a rotating shaft and a transmission assembly;
the motor is fixedly connected with the box body, the rotating shaft is fixedly connected with an output shaft of the motor, and the transmission assembly drives the air outlet pipe to rotate in a reciprocating mode under the driving of the rotating shaft.
According to a further technical scheme, the transmission assembly comprises a cam, a rack plate, a gear and a first spring;
the cam is fixedly connected with the rotating shaft, the rack plate is in sliding connection with the inner end face of the box body, the cam is in butt joint with the rack plate, the first spring is connected between the rack plate and the inner wall of the box body, the gear is fixedly connected with the air outlet pipe, and the rack plate is meshed with the gear.
According to a further technical scheme, the air inducing assembly comprises a supporting seat, a central shaft and fan blades;
the supporting seat is fixedly connected with the inner wall of the box body, the central shaft is rotationally connected with the supporting seat, the central shaft is fixedly connected with a plurality of fan blades, and a belt transmission pair is arranged between the central shaft and the rotating shaft.
According to a further technical scheme, the piston assembly comprises a plug body, an eccentric wheel, a one-way air valve and an elastic assembly;
the plug body is connected with the inner wall of the air outlet pipe in a sliding manner, a baffle is fixedly connected in the air outlet pipe, the central shaft penetrates through the baffle, one end of the central shaft is fixedly connected with the eccentric wheel, one end of the central shaft is fixedly connected with the eccentric position of the eccentric wheel, the eccentric wheel is abutted to the inclined surface of the plug body under the pushing of the elastic component, and the baffle and the plug body are provided with one-way air valves.
Further technical scheme, elastic component includes push rod and No. two springs, the inner wall fixedly connected with spacing seat of outlet duct, the push rod runs through spacing seat, the push rod annular is provided with the boss, no. two springs set up between boss and spacing seat, just No. two spring housing is established in the push rod outside, push rod and cock body contact.
Compared with the prior art, the invention has the following beneficial effects:
according to the aquaculture aerator provided by the invention, the motor drives the rotating shaft to rotate, the rotating shaft drives the cam to synchronously rotate, the cam drives the rack plate to horizontally move, the first spring is stressed to shrink, the rack plate horizontally reciprocates under the pushing of the cam and the first spring, the rack plate drives the air outlet pipe to reciprocally rotate through meshing with the gear, and then oxygen is introduced into water through the arc tube, so that the diffusion range of the oxygen in the water can be effectively increased;
according to the aquaculture aerator provided by the invention, the rotating shaft drives the central shaft to rotate through the belt transmission pair, and the central shaft drives all fan blades to rotate, so that external oxygen is introduced into the box body;
according to the aquaculture aerator provided by the invention, the central shaft drives the eccentric wheel to rotate, the eccentric wheel pushes the plug body, the plug body slides along the side wall of the air outlet pipe, the elastic component contracts, and the plug body slides back and forth in the air outlet pipe under the drive of the eccentric wheel and the elastic component; oxygen is ejected through the one-way gas valve and then introduced into the water through the arced tube.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the case of FIG. 1;
FIG. 3 is an enlarged schematic view of the area A in FIG. 1;
FIG. 4 is a schematic illustration of the connection of the outlet tube to the exhaust assembly.
In the accompanying drawings: positioning rod 1, box 2, intake pipe 3, outlet duct 4, exhaust subassembly 5, horizontal pipe 51, arc pipe 52, venthole 53, actuating mechanism 6, motor 61, pivot 62, drive assembly 63, cam 631, rack board 632, gear 633, spring 634, induced air subassembly 7, supporting seat 71, center pin 72, flabellum 73, piston subassembly 8, cock body 81, eccentric wheel 82, one-way pneumatic valve 83, elastic component 84, push rod 841, spring 842 No. two, baffle 9, spacing seat 10.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, the aerator for aquaculture provided by the invention comprises a positioning rod 1 and a box body 2, wherein the box body 2 is fixedly connected with the positioning rod 1, and the aerator further comprises:
the air inlet pipe 3 is fixedly connected with the box body 2, the box body 2 is rotationally connected with the air outlet pipe 4, the air outlet pipe 4 is fixedly connected with the air exhaust component 5, and the air exhaust component 5 can exhaust oxygen into water;
the box body 2 is connected with a driving mechanism 6, and the driving mechanism 6 can drive the air outlet pipe 4 to rotate in a reciprocating manner;
an induced draft assembly 7 is arranged between the air inlet pipe 3 and the air outlet pipe 4, and under the drive of the driving mechanism 6, the induced draft assembly 7 can introduce oxygen into the box body 2 in a continuous rotation mode;
a piston assembly 8 is arranged in the air outlet pipe 4, and the piston assembly 8 slides back and forth in the air outlet pipe 4 under the pushing of the induced air assembly 7, so that the air in the box body 2 is introduced into the air exhaust assembly 5.
When in use, the driving mechanism 6 can drive the air outlet pipe 4 to rotate reciprocally; simultaneously, under the drive of the driving mechanism 6, the air inducing component 7 can introduce oxygen into the box body 2 in a continuous rotation mode, and under the pushing of the air inducing component 7, the piston component 8 slides back and forth in the air outlet pipe 4, so that air in the box body 2 is introduced into the air exhaust component 5, and the oxygen is introduced into water through the air exhaust component 5.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the exhaust assembly 5 includes a transverse tube 51 and an arc tube 52, the arc tube 52 is communicated with the air outlet tube 4 through the transverse tube 51, and the arc tube 52 is provided with a plurality of air outlet holes 53; the arced tube 52 introduces oxygen into the water.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the driving mechanism 6 includes a motor 61, a rotating shaft 62, and a transmission assembly 63;
the motor 61 is fixedly connected with the box body 2, the rotating shaft 62 is fixedly connected with an output shaft of the motor 61, and the transmission assembly 63 drives the air outlet pipe 4 to rotate in a reciprocating manner under the driving of the rotating shaft 62; the motor 61 drives the rotating shaft 62 to rotate, and the rotating shaft 62 drives the air outlet pipe 4 to rotate reciprocally through the transmission assembly 63.
In the embodiment of the present invention, the transmission assembly 63 includes a cam 631, a rack plate 632, a gear 633 and a number one spring 634 as a preferred embodiment of the present invention;
the cam 631 is fixedly connected with the rotating shaft 62, the rack plate 632 is slidably connected with the inner end surface of the box body 2, the cam 631 is abutted against the rack plate 632, the primary spring 634 is connected between the rack plate 632 and the inner wall of the box body 2, the gear 633 is fixedly connected with the air outlet pipe 4, and the rack plate 632 is meshed with the gear 633;
the rotating shaft 62 drives the cam 631 to rotate synchronously, the cam 631 pushes the rack plate 632, the rack plate 632 moves horizontally, the first spring 634 is stressed to shrink, the rack plate 632 moves horizontally in a reciprocating manner under the pushing of the cam 631 and the first spring 634, and the rack plate 632 drives the air outlet pipe 4 to rotate in a reciprocating manner through the meshing with the gear 633.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the air induction assembly 7 includes a support base 71, a central shaft 72, and a fan blade 73;
the supporting seat 71 is fixedly connected with the inner wall of the box body 2, the central shaft 72 is rotatably connected with the supporting seat 71, the central shaft 72 is fixedly connected with a plurality of fan blades 73, and a belt transmission pair 11 is arranged between the central shaft 72 and the rotating shaft 62; the rotation shaft 62 drives the central shaft 72 to rotate through the belt transmission pair 11, and the central shaft 72 drives all the fan blades 73 to rotate, so that external oxygen is introduced into the case 2.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the piston assembly 8 includes a plug 81, an eccentric 82, a one-way air valve 83, and an elastic assembly 84;
the plug body 81 is slidably connected with the inner wall of the air outlet pipe 4, the air outlet pipe 4 is fixedly connected with a baffle plate 9, the central shaft 72 penetrates through the baffle plate 9, one end of the central shaft 72 is fixedly connected with the eccentric wheel 82, one end of the central shaft 72 is fixedly connected with the eccentric position of the eccentric wheel 82, the eccentric wheel 82 is abutted against the inclined surface of the plug body 81 under the pushing of the elastic component 84, and the baffle plate 9 and the plug body 81 are both provided with a one-way air valve 83;
the central shaft 72 drives the eccentric wheel 82 to rotate, the eccentric wheel 82 pushes the plug body 81, the plug body 81 slides along the side wall of the air outlet pipe 4, the elastic component 84 contracts, and the plug body 81 slides back and forth in the air outlet pipe 4 under the drive of the eccentric wheel 82 and the elastic component 84; oxygen is ejected through the one-way gas valve 83 and then introduced into the water through the arced tube 52.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the elastic component 84 includes a push rod 841 and a No. two spring 842, the inner wall of the air outlet pipe 4 is fixedly connected with a limit seat 10, the push rod 841 penetrates through the limit seat 10, the push rod 841 is annularly provided with a boss, the No. two spring 842 is arranged between the boss and the limit seat 10, and the No. two spring 842 is sleeved outside the push rod 841, and the push rod 841 contacts with the plug 81;
the second spring 842 pushes the push rod 841, and the push rod 841 elastically supports the plug body 81.
The motor 61 drives the rotating shaft 62 to rotate, the rotating shaft 62 drives the cam 631 to synchronously rotate, the cam 631 pushes the rack plate 632, the rack plate 632 horizontally moves, the first spring 634 is stressed to shrink, the rack plate 632 horizontally reciprocates under the pushing of the cam 631 and the first spring 634, the rack plate 632 drives the air outlet pipe 4 to reciprocate through the meshing with the gear 633, and then oxygen is led into water through the arc tube 52, so that the diffusion range of the oxygen in the water can be effectively increased;
the rotating shaft 62 drives the central shaft 72 to rotate through the belt transmission pair 11, and the central shaft 72 drives all the fan blades 73 to rotate, so that external oxygen is introduced into the box body 2;
the central shaft 72 drives the eccentric wheel 82 to rotate, the eccentric wheel 82 pushes the plug body 81, the plug body 81 slides along the side wall of the air outlet pipe 4, the elastic component 84 contracts, and the plug body 81 slides back and forth in the air outlet pipe 4 under the drive of the eccentric wheel 82 and the elastic component 84; oxygen is ejected through the one-way gas valve 83 and then introduced into the water through the arced tube 52.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The utility model provides an aquaculture oxygen-increasing machine, includes locating lever and box, box and locating lever fixed connection, its characterized in that still includes:
the air inlet pipe is fixedly connected with the box body, the box body is rotationally connected with an air outlet pipe, the air outlet pipe is fixedly connected with an air exhaust assembly, and the air exhaust assembly can exhaust oxygen into water;
the box body is connected with a driving mechanism which can drive the air outlet pipe to rotate in a reciprocating manner;
an air inducing component is arranged between the air inlet pipe and the air outlet pipe, and can introduce oxygen into the box body in a continuous rotation mode under the drive of the driving mechanism;
the air outlet pipe is internally provided with a piston assembly, and the piston assembly slides back and forth in the air outlet pipe under the pushing of the induced air assembly, so that the air in the box body is introduced into the air exhaust assembly;
the driving mechanism comprises a motor, a rotating shaft and a transmission assembly;
the motor is fixedly connected with the box body, the rotating shaft is fixedly connected with an output shaft of the motor, and the transmission assembly drives the air outlet pipe to rotate in a reciprocating manner under the driving of the rotating shaft;
the transmission assembly comprises a cam, a rack plate, a gear and a first spring;
the cam is fixedly connected with the rotating shaft, the rack plate is in sliding connection with the inner end face of the box body, the cam is in abutting connection with the rack plate, the first spring is connected between the rack plate and the inner wall of the box body, the gear is fixedly connected with the air outlet pipe, and the rack plate is meshed with the gear;
the induced air component comprises a supporting seat, a central shaft and fan blades;
the supporting seat is fixedly connected with the inner wall of the box body, the central shaft is rotationally connected with the supporting seat, the central shaft is fixedly connected with a plurality of fan blades, and a belt transmission pair is arranged between the central shaft and the rotating shaft;
the piston assembly comprises a plug body, an eccentric wheel, a one-way air valve and an elastic assembly;
the plug body is in sliding connection with the inner wall of the air outlet pipe, a baffle is fixedly connected in the air outlet pipe, the central shaft penetrates through the baffle, one end of the central shaft is fixedly connected with the eccentric wheel, one end of the central shaft is fixedly connected to the eccentric position of the eccentric wheel, the eccentric wheel is abutted to the inclined surface of the plug body under the pushing of the elastic component, and the baffle and the plug body are both provided with one-way air valves;
the elastic component includes push rod and No. two springs, the inner wall fixedly connected with spacing seat of outlet duct, the push rod runs through spacing seat, the push rod annular is provided with the boss, no. two springs set up between boss and spacing seat, just No. two spring housing establish in the push rod outside, push rod and cock body contact.
2. The aquaculture aerator of claim 1, wherein the exhaust assembly includes a cross tube and an arcuate tube, the arcuate tube being in communication with the outlet tube through the cross tube, the arcuate tube being provided with a plurality of outlet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211556049.6A CN115868445B (en) | 2022-12-06 | 2022-12-06 | Aquaculture aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211556049.6A CN115868445B (en) | 2022-12-06 | 2022-12-06 | Aquaculture aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115868445A CN115868445A (en) | 2023-03-31 |
| CN115868445B true CN115868445B (en) | 2023-08-18 |
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ID=85766103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211556049.6A Active CN115868445B (en) | 2022-12-06 | 2022-12-06 | Aquaculture aerator |
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| CN (1) | CN115868445B (en) |
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| CN115868445A (en) | 2023-03-31 |
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