CN203243835U

CN203243835U - Movable oxygenation device for aquaculture

Info

Publication number: CN203243835U
Application number: CN 201320185554
Authority: CN
Inventors: 程宪奎; 程格
Original assignee: DALIAN KEWEI TECHNOLOGY PROMOTION Co Ltd
Current assignee: DALIAN KEWEI TECHNOLOGY PROMOTION Co Ltd
Priority date: 2013-04-15
Filing date: 2013-04-15
Publication date: 2013-10-23
Anticipated expiration: 2023-04-15

Abstract

The utility model discloses a movable oxygenation device for aquaculture. The movable oxygenation device for the aquaculture comprises two supports arranged at the two ends of a culture pond respectively, and is characterized in that rotary groove wheels are rotatably supported on the upper portions of the two supports respectively, at least one rotary groove wheel is driven through a driving device, a cableway is connected between the two rotary groove wheels, a hose is hung below the cableway, an oxygenation box is hung on the cableway, an air pump is arranged in the oxygenation box, a power supply is provide for the air pump through a storage battery, the air pump is communicated with the hose through a pipeline, an oxygenation pipe is arranged on the hose, a plurality of branch pipes communicated with the oxygenation pipe are horizontally arranged at the bottom end of the oxygenation pipe, and a plurality of vent holes are formed in the branch pipes downwards. The movable oxygenation device for the aquaculture is simple in structure, ingenious in design, capable of carrying out movable and even oxygenation, high in working efficiency and convenient and fast to use.

Description

Used for aquiculture moves oxygen-increasing device

Technical field

The utility model relates to a kind of aquaculture servicing unit, and particularly a kind of used for aquiculture moves oxygen-increasing device.

Background technology

In the cultivation of aquatic products in the pond culture, need in water body, increase oxygen, the oxygenation way of at present aquaculture mainly contains following two kinds: the first is water filling in the pond at distance water surface certain altitude place, water can be brought air into pond at the process nature that falls into the pond, this mode in the situation that cultivating pool is larger, be difficult to reach at short notice the purpose of oxygenation; The second then is to lay the oxygenation pipeline at the bottom, and this mode is not easy to maintenance, and is not easy to regulation and control in the course of work, and next year is difficult to desilting.Therefore the oxygen-increasing device that needs now a kind of novel used for aquiculture that can address the above problem.

Summary of the invention

The utility model is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, can carry out portable even oxygen aeration, and high efficiency is easy to use, used for aquiculture moves oxygen-increasing device easily.

Technical solution of the present utility model is: a kind of used for aquiculture moves oxygen-increasing device, comprise two supports 1 that are arranged on the culturing pool two ends, it is characterized in that: the sheave 2 of rotation is arranged at described two support 1 tops respectively rotational support, at least one rotates sheave 2 and drives by drive unit, between two rotation sheaves 2, be connected with cableway 3, below cableway 3, be hung with flexible pipe 4, be hung with oxygenation case 5 at cableway 3, comprise the air pump 7 that power supply is provided by accumulator 6 in the oxygenation case 5, air pump 7 is connected with flexible pipe 4 by pipeline, be provided with oxygen increasing tube 8 at flexible pipe 4, the bottom of oxygen increasing tube 8 is horizontally disposed with a plurality of branched pipes that communicate with it 9, on the branched pipe 9 down offer a plurality of ventholes 10.

Be provided with a hard arch section 13 between described oxygen increasing tube 8 and the branched pipe 9, but be provided with relative sliding and fixing cambered way 14 with hard arch section 13 matches, the upper end of cambered way 14 is connected with cableway 3.

Described oxygen increasing tube 8 is a plurality of, and is equally distributed on the flexible pipe 4.

Also be connected with hook 11 on the described oxygen increasing tube 8, upper end and the cableway 3 of hook 11 join.

The middle part of described support 1 also is provided with U-shaped fence 12, and the openend of two U-shaped fences 12 arranges in opposite directions.

Described hook 11 belows also are connected with screen cloth.

Also be provided with control valve on the described oxygen increasing tube 8.

The utility model is compared with prior art, has following advantage:

The used for aquiculture of this kind of version moves oxygen-increasing device, and it is simple in structure, designs ingenious.It is for traditional existing defective of aquaculture oxygenation way, design a kind of also structure of even oxygen aeration that can turn round voluntarily, this device can be under unattended situation, aerate in the cultivating pool voluntarily also has simultaneously the capable of regulating air mass flow, crosses when prosperous and can the function such as salvage to algae at algal grown.And its manufacture craft is simple, and is cheap for manufacturing cost, and therefore this oxygen-increasing device has possessed multiple advantage, is particularly suitable for applying in the art, and its market prospects are very wide.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the schematic diagram that arranges of two U-shaped fences of the utility model embodiment.

Embodiment

Below in conjunction with description of drawings embodiment of the present utility model.Such as Fig. 1, shown in Figure 2: a kind of used for aquiculture moves oxygen-increasing device, comprise two supports 1 that are arranged on the culturing pool two ends, rotational support has the sheave 2 of rotation respectively on the top of these two supports 1, these two at least one of rotating in the sheave 2 drive by drive unit, drive unit can be the motor that connects by reduction box, between two rotation sheaves 2, be connected with cableway 3, below cableway 3, be hung with flexible pipe 4, be hung with oxygenation case 5 at cableway 3, this oxygenation case 5 is provided with air pump 7, and air pump 7 provides power supply by accumulator 6, air pump 7 is interconnected by pipeline and flexible pipe 4, be communicated with a plurality of oxygen increasing tubes 8 at flexible pipe 4, these oxygen increasing tubes 8 equidistantly are distributed on the flexible pipe 4, in order to improve the bonding strength of oxygen increasing tube 8, prevent that oxygen increasing tube 8 from dropping in moving process, on oxygen increasing tube 8, also be connected with hook 11, the upper end of this hook 11 is connected with cableway 3, be provided with a plurality of branched pipes that communicate with it 9 in the bottom of oxygen increasing tube 8, and the resistance that produces when the underwater exercise in order to reduce branched pipe 9, these branched pipes 9 are horizontally disposed with, in order to guarantee that branched pipe 9 can remain level in water, can be by the relative position between hard arch section 13 and the cambered way 14 between adjustment oxygen increasing tube 8 and the branched pipe 9, because the profile of the two is arc line shaped, therefore regulate their relative position, can adjust the angle on branched pipe 9 and the horizontal direction; On branched pipe 9 direction down offer a plurality of ventholes 10, be used for to the culturing pool aerate, on oxygen increasing tube 8, also be provided with control valve, be used for the size of control gas output; Also be provided with U-shaped fence 12 at the middle part of each support 1, and the openend of these two U-shaped fences 12 arranges in opposite directions;

The course of work that the used for aquiculture of the utility model embodiment moves oxygen-increasing device is as follows: at needs in the pond during aerate, open drive unit, allow and rotate sheave 2 drive cableways 3 around the movement, the flexible pipe 4 that is suspended on cableway 3 belows moves thereupon, and the oxygen increasing tube 8 that is connected with flexible pipe 4 also can pull branched pipe 9 moves in pond bottom, be arranged on simultaneously air pump 7 work in the oxygenation case 5, air is transported to pond bottom by flexible pipe 4, oxygen increasing tube 8, branched pipe 9 and venthole 10, is reached for the purpose that cultivating pool increases oxygen; Because in the process of cableway 3 motions, flexible pipe 4 all the time with water surface keeping parallelism, the oxygen increasing tube 8 that is connected with flexible pipe 4 is at an angle with the water surface, in order to prevent that flexible pipe 4 is when moving to support 1 place, be wrapped on the support 1, also be provided with U-shaped fence 12 at the middle part of support 1, it can allow flexible pipe 4 slide thereon, prevents from twining; Can also connect a screen cloth algal grown comparatively vigorous season in the pond below hook 11 in the oxygenation operation, it can along with the motion of cableway 3, be salvaged the algae in the pond and collect.

Claims

1. a used for aquiculture moves oxygen-increasing device, comprise two supports (1) that are arranged on the culturing pool two ends, it is characterized in that: rotation sheave (2) is arranged at described two supports (1) top respectively rotational support, at least one rotates sheave (2) and drives by drive unit, between two rotation sheaves (2), be connected with cableway (3), be hung with flexible pipe (4) in cableway (3) below, be hung with oxygenation case (5) at cableway (3), comprise the air pump (7) that power supply is provided by accumulator (6) in the oxygenation case (5), air pump (7) is connected with flexible pipe (4) by pipeline, be provided with oxygen increasing tube (8) at flexible pipe (4), the bottom of oxygen increasing tube (8) is provided with a plurality of branched pipes that communicate with it (9), on the branched pipe (9) down offer a plurality of ventholes (10).

2. used for aquiculture according to claim 1 moves oxygen-increasing device, it is characterized in that: be provided with a hard arch section (13) between described oxygen increasing tube (8) and the branched pipe (9), with hard arch section (13) but match be provided with relative sliding and fixing cambered way (14), the upper end of cambered way (14) is connected with cableway (3).

3. used for aquiculture according to claim 2 moves oxygen-increasing device, it is characterized in that: described oxygen increasing tube (8) is a plurality of, and is equally distributed on the flexible pipe (4).

4. used for aquiculture according to claim 3 moves oxygen-increasing device, it is characterized in that: also be connected with hook (11) on the described oxygen increasing tube (8), upper end and the cableway (3) of hook (11) join.

5. used for aquiculture according to claim 4 moves oxygen-increasing device, it is characterized in that: the middle part of described support (1) also is provided with U-shaped fence (12), and the openend of two U-shaped fences (12) arranges in opposite directions.

6. used for aquiculture according to claim 5 moves oxygen-increasing device, it is characterized in that: described hook (11) below also is connected with screen cloth.

7. used for aquiculture according to claim 6 moves oxygen-increasing device, it is characterized in that: described oxygen increasing tube also is provided with control valve on (8).