CN210313724U

CN210313724U - Aeration equipment for aquaculture

Info

Publication number: CN210313724U
Application number: CN201920909097.6U
Authority: CN
Inventors: 李碧娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-14
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses an aeration device for aquaculture, which comprises a fan, wherein one end of the fan is connected with a mixing tube, one end of the mixing tube is fixed with a connecting tube, the end part of the connecting tube is fixed with a connecting plate, the end surface of the connecting plate is provided with an injection tube, four quadrant points of one end surface of the injection tube are all fixed with fixed blocks, and four quadrant points of the surface of the connecting plate are all provided with fixed grooves; the utility model discloses a connecting plate of design dismantles traditional integral type jet-propelled pipe into two, reduces the subsequent maintenance cost, and through the fixed block of design, the fixed block can insert in the fixed slot, installs fixedly through rotating fast with the connecting plate, avoids traditional use bolt-up, and the screw appears the corrosion phenomenon, makes things convenient for in the dismantlement of subsequent order.

Description

Aeration equipment for aquaculture

Technical Field

The utility model belongs to the technical field of the aeration machine, concretely relates to aeration equipment for aquaculture.

Background

The aeration machine is mainly a device which sprays liquid at a high speed in the culture pond so as to generate bubbles and carry out oxygenation treatment on the interior of the pond.

Current aeration machine is when using, and it carries out the during operation in water, passes through the high-speed blowout of injection pipe with thoughtlessly gaseous liquid, makes it reach the effect of arousing the bubble, makes it carry out the oxygenation operation to the pond, but current injection pipe and connecting pipe be in the integral type, when the preface is dismantled, because fasten through the bolt between connecting pipe and the hybrid tube, produce the corrosion between the long-time screw under water, the dismantlement of being not convenient for, need simultaneously change together with the connecting pipe, increase the problem of replacement cost, for this the utility model provides an aeration equipment for aquaculture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aeration equipment for aquaculture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aeration equipment for aquaculture, includes the fan, fan one end is connected with the hybrid tube, hybrid tube one end is fixed with the connecting pipe, the connecting pipe tip is fixed with the connecting plate, the connecting plate terminal surface is provided with the injection pipe, four quadrant punishment on injection pipe terminal surface all are fixed with the fixed block, four quadrant punishment on connecting plate surface have all seted up the fixed slot, the fixed block inserts that the fixed slot is inside to be connected through the block.

Preferably, the bottom end of the fan is provided with a protective cover, the surface of the protective cover is provided with a through hole, the inner wall of the top end of the protective cover is fixed with a mounting disc, the surface of the mounting disc is provided with a filter screen plate, and the joint of the filter screen plate and the mounting disc is connected with a fastening bolt.

Preferably, the top of the fan is fixed with a motor, the outer wall of the motor is connected with a wiring pipe, and one end of the wiring pipe is connected with a plug.

Preferably, the top of the motor is provided with a handle, and the longitudinal section of the handle is of a U-shaped structure.

Preferably, the side wall of one end of the injection pipe and the side wall of the connecting plate are both provided with a limiting groove, and the limiting groove is connected with a limiting magnetic absorption block through adsorption.

Preferably, a sealing ring is arranged between the injection pipe and the connecting plate, the sealing ring is fixed on the surface of the connecting plate, a sealing groove is formed in the surface of the injection pipe, and the sealing ring is inserted into the sealing groove and connected with the injection pipe.

Preferably, the longitudinal section of the injection pipe is of a trapezoidal structure, and the top of the mixing pipe is provided with an air inlet pipe.

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

(1) through the connecting plate of design, dismantle traditional integral type jet-propelled pipe into two, reduce the subsequent maintenance cost, fixed block through the design, the fixed block can insert in the fixed slot, install fixedly through rotating fast with the connecting plate, avoid traditional use bolt-up, the corrosion phenomenon appears in the screw, convenient in the dismantlement of subsequent stage, spacing magnetic path of inhaling through the design, it adsorbs to be fixed between connecting plate and jet stack, thereby spacing to both, avoid it to appear rotating and make the fixed block break away from the fixed slot, it is more firm to make it connect.

(2) Through the mounting disc of design, be convenient for place the installation to filtering the otter board, through the filtering the otter board of design, have good water permeability and isolation, it is located fan impeller bottom to play the isolation, avoid the debris in the water to cause the winding damage to the impeller in entering into the impeller through the guard shield.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the inner installation of the injection pipe and the connection plate of the present invention;

FIG. 3 is a side view of the connection plate of the present invention;

fig. 4 is a side view of the injection tube of the present invention;

fig. 5 is a schematic view of the internal structure of the protective cover of the present invention;

in the figure: 1. a shield; 2. a motor; 3. a handle; 4. an air inlet pipe; 5. a mixing tube; 6. a connecting pipe; 7. a limiting magnetic absorption block; 8. an injection pipe; 9. a limiting groove; 10. a connecting plate; 11. a fan; 12. fixing grooves; 13. a fixed block; 14. a seal ring; 15. a sealing groove; 16. mounting a disc; 17. a filter screen plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: an aeration device for aquaculture comprises a fan 11, one end of the fan 11 is connected with a mixing pipe 5, one end of the mixing pipe 5 is fixed with a connecting pipe 6, the end part of the connecting pipe 6 is fixed with a connecting plate 10, the traditional integrated jet flow pipe is disassembled into two parts through the designed connecting plate 10, the subsequent maintenance cost is reduced, the end surface of the connecting plate 10 is provided with a jet pipe 8, four quadrant points of one end surface of the jet pipe 8 are respectively fixed with a fixed block 13, through the designed fixed block 13, the fixed block 13 can be inserted into a fixed groove 12 and can be rapidly installed and fixed with the connecting plate 10 through rotation, the traditional bolt fastening is avoided, the rusting phenomenon of a screw nut is generated, the subsequent disassembly is convenient, the four quadrant points on the surface of the connecting plate 10 are respectively provided with a fixed groove 12, the fixed block 13 is inserted into the fixed groove 12 and is connected through clamping, spacing groove 9 is inside to be connected with spacing magnet piece 7 of inhaling through absorption, spacing magnet piece 7 of inhaling through the design, it adsorbs to fix between connecting plate 10 and injection pipe 8, thereby spacing to both, avoid it to appear rotating and make fixed block 13 break away from fixed slot 12, it is more firm to make it connect, be provided with sealing washer 14 between injection pipe 8 and the connecting plate 10, sealing washer 14 through the design, the junction leakproofness that makes between injection pipe 8 and the connecting plate 10 is showing more, sealing washer 14 is fixed on the connecting plate 10 surface, seal groove 15 has been seted up on injection pipe 8 surface, sealing washer 14 inserts inside being connected with injection pipe 8 of seal groove 15.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: an aeration device for aquaculture comprises a fan 11, one end of the fan 11 is connected with a mixing pipe 5, one end of the mixing pipe 5 is fixed with a connecting pipe 6, the end part of the connecting pipe 6 is fixed with a connecting plate 10, the traditional integrated jet flow pipe is disassembled into two parts through the designed connecting plate 10, the subsequent maintenance cost is reduced, the end surface of the connecting plate 10 is provided with a jet pipe 8, four quadrant points of one end surface of the jet pipe 8 are respectively fixed with a fixed block 13, through the designed fixed block 13, the fixed block 13 can be inserted into a fixed groove 12 and can be rapidly installed and fixed with the connecting plate 10 through rotation, the traditional bolt fastening is avoided, the rusting phenomenon of a screw nut is generated, the subsequent disassembly is convenient, the four quadrant points on the surface of the connecting plate 10 are respectively provided with a fixed groove 12, the fixed block 13 is inserted into the fixed groove 12 and is connected through clamping, spacing groove 9 is inside to be connected with spacing magnet piece 7 of inhaling through absorption, spacing magnet piece 7 of inhaling through the design, it adsorbs to fix between connecting plate 10 and injection pipe 8, thereby spacing to both, avoid it to appear rotating and make fixed block 13 break away from fixed slot 12, it is more firm to make it connect, be provided with sealing washer 14 between injection pipe 8 and the connecting plate 10, sealing washer 14 through the design, the junction leakproofness that makes between injection pipe 8 and the connecting plate 10 is showing more, sealing washer 14 is fixed on the connecting plate 10 surface, seal groove 15 has been seted up on injection pipe 8 surface, sealing washer 14 inserts inside being connected with injection pipe 8 of seal groove 15.

In this embodiment, it is preferred, fan 11 bottom is provided with guard shield 1, the through-hole has been seted up on guard shield 1 surface, guard shield 1 top inner wall is fixed with mounting disc 16, mounting disc 16 through the design, be convenient for place the installation to filtering screen plate 17, mounting disc 16 surface is provided with filtering screen plate 17, filtering screen plate 17 through the design, good water permeability and isolation have, it is located fan wheel bottom, thereby play the isolation, avoid debris in the water to cause the winding damage to the impeller in entering into the impeller through guard shield 1, filtering screen plate 17 is connected with fastening bolt with the junction of mounting disc 16.

The utility model discloses a theory of operation and use flow: the device is arranged in a designated pond, a power supply is switched on, the device is powered on to work, the motor 2 drives the fan to rotate, the model of the motor 2 is Y80M1-2, water can flow spirally to the horizontal direction and then upwards flow, then the water enters the mixing pipe 5 to be mixed with gas entering from the gas inlet pipe 4 and is sprayed out through the spraying pipe 8, bubbles are generated in the pond, and oxygen increasing treatment is carried out;

the utility model discloses when installing injection pipe 8, insert fixed block 13 of 8 tip of injection pipe in fixed slot 12, rotatory injection pipe 8 again, thereby make fixed block 13 rotatory go into in fixed slot 12, make its card go into in fixed slot 12, will spacing magnetic path 7 card of inhaling again and go into spacing groove 9 between them, thereby spacing to both carrying out, avoid it to appear rotating and lead to fixed block 13 to break away from fixed slot 12, accomplish the installation, when the back preface is dismantled, only need take off spacing magnetic path 7 of inhaling, reverse rotation injection pipe 8 once more can make fixed block 13 break away from in fixed slot 12, accomplish separation between them.

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

Claims

1. The utility model provides an aeration equipment for aquaculture, includes fan (11), fan (11) one end is connected with hybrid tube (5), hybrid tube (5) one end is fixed with connecting pipe (6), its characterized in that: connecting pipe (6) end fixing has connecting plate (10), connecting plate (10) terminal surface is provided with injection pipe (8), four quadrant punishment departments of injection pipe (8) terminal surface all are fixed with fixed block (13), fixed slot (12) have all been seted up to four quadrant punishment departments on connecting plate (10) surface, fixed block (13) insert fixed slot (12) inside and connect through the block.

2. An aeration device for aquaculture according to claim 1, characterized in that: the fan (11) bottom is provided with guard shield (1), the through-hole has been seted up on guard shield (1) surface, guard shield (1) top inner wall is fixed with mounting disc (16), mounting disc (16) surface is provided with filter screen board (17), the junction of filter screen board (17) and mounting disc (16) is connected with fastening bolt.

3. An aeration device for aquaculture according to claim 1, characterized in that: the fan (11) top is fixed with motor (2), motor (2) outer wall connection has the wiring pipe, wiring pipe one end is connected with the plug.

4. An aeration device for aquaculture according to claim 3, characterized in that: the top of the motor (2) is provided with a handle (3), and the longitudinal section of the handle (3) is of a U-shaped structure.

5. An aeration device for aquaculture according to claim 1, characterized in that: limiting grooves (9) are formed in the side wall of one end of the jet pipe (8) and the side wall of the connecting plate (10), and limiting magnetic blocks (7) are connected to the inner portions of the limiting grooves (9) through adsorption.

6. An aeration device for aquaculture according to claim 5, characterized in that: be provided with sealing washer (14) between injection pipe (8) and connecting plate (10), sealing washer (14) are fixed on connecting plate (10) surface, seal groove (15) have been seted up on injection pipe (8) surface, sealing washer (14) insert inside seal groove (15) and are connected with injection pipe (8).

7. An aeration device for aquaculture according to claim 6, characterized in that: the longitudinal section of the injection pipe (8) is of a trapezoidal structure, and an air inlet pipe (4) is arranged at the top of the mixing pipe (5).