CN202551924U

CN202551924U - Oxygenation device

Info

Publication number: CN202551924U
Application number: CN2012202117497U
Authority: CN
Inventors: 戴新育
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-13
Filing date: 2012-05-13
Publication date: 2012-11-28
Anticipated expiration: 2022-05-13

Abstract

The utility model relates to an oxygenation device capable of oxygenating a fish tank or a fish farming pool, in particular to an oxygenation device, which mainly comprises a machine leg, a motor, a water pump, a rotating shaft, a shell cover, stirring rods, a water inlet pipe, a water outlet pipe and a breathable mesh, and is characterized in that the output shaft of the motor is connected with the rotating shaft vertically arranged at the centre of the round shell cover below; the lower end of the rotating shaft is connected with the water pump; the machine leg is arranged on the lower end of the water pump; a water inlet of the water pump is arranged at the bottom in the round shell cover; a water outlet of the water pump is communicated with the water outlet pipe arranged at the outside lateral surface of the bottom of the shell cover; multiple stirring rods are distributed on the rotating shaft, the breathable mesh is arranged above the shell cover; and the outside lateral surface above the shell cover is communicated with the water inlet pipe. The utility model has the following purposes and advantages of simple installation, convenience for movement, hard blocking, convenience for maintenance and capability of remarkably enhancing the oxygenation effect.

Description

A kind of oxygen-increasing device

Technical field

The utility model relate to a kind of can be to carrying out the oxygen-increasing device of oxygenation, specifically a kind of oxygen-increasing device in the fish jar or in the pond of breeding fish.

Background technology

At present, realize to change contact area and the mode of partial pressure of oxygen, water one gas, 3 factors of moving situation of water directly or indirectly to water body oxygenation.To this situation, the measure of being taked during the design aerator has: 1) utilize mechanical part to stir water body, promote convective exchange and interface to upgrade; 2) be aqueous dispersion fine mist, spray people gas phase, the contact area of increase water one gas; 3) through negative inspiratory pressure, make that gas dispersion is a microbubble, be pressed in the water.Various dissimilar aerators are all made according to these principle design, and they perhaps take a kind of measure that promotes the oxygen dissolving, perhaps take two kinds and two or more measure.The fish jar at indoor biological angle is generally all smaller, and breeding goldfish is through regular meeting's death because of anoxic.

Summary of the invention

For solving the problems of the technologies described above, this is novel to provide a kind of oxygen-increasing device.

This novel following solution of taking is:

A kind of oxygen-increasing device; Mainly be made up of under-chassis, motor, water pump, rotating shaft, chassis cover, puddler, water inlet pipe, outlet pipe, gas-permeable nets, it is characterized in that: the output shaft of motor is connected with the rotating shaft that the below is vertically mounted on circular chassis cover center, and the lower end of rotating shaft is connected with water pump; The water pump lower end is provided with under-chassis; The water inlet of water pump is arranged on circular chassis cover inner bottom part, the delivery port of water pump be arranged on the chassis cover outer flank side surface in bottom and with a place outlet pipe UNICOM, also be distributed with some puddlers on the said rotating shaft; The top of said chassis cover is furnished with gas-permeable nets, flank side surface UNICOM one water inlet pipe outside the top of chassis cover.

In above-mentioned; The bottom that water inlet pipe connects fish jar or aquaricullure pond is connected; When water got in the circular chassis cover, rotating shaft was through the rotation of motor, and puddler and water pump rotate simultaneously; This just is formed on chassis cover water and air produces spray and oxygenation purpose, and further the outlet pipe through water pump UNICOM is circulated in fish jar or the aquaricullure pond.

This novel purpose and advantage is: have and install simply, conveniently moving is not easy to block, and easy to maintenance, oxygenation effect obviously strengthens.

Description of drawings

Fig. 1 is this novel a kind of oxygen-increasing device Facad structure figure.

Indicate among the figure: 1-under-chassis, 2-motor, 3-water pump, 4-rotating shaft, 5-chassis cover, 6-puddler, 7-water inlet pipe, 8-outlet pipe, 9-gas-permeable nets.

Embodiment

Below in conjunction with accompanying drawing the utility model is further specified.

In Fig. 1; A kind of oxygen-increasing device; Mainly be made up of under-chassis 1, motor 2, water pump 3, rotating shaft 4, chassis cover 5, puddler 6, water inlet pipe 7, outlet pipe 8, gas-permeable nets 9, it is characterized in that: the output shaft of motor 2 is connected with the rotating shaft 4 that the below is vertically mounted on circular chassis cover 5 centers, and the lower end of rotating shaft 4 is connected with water pump 3; Water pump 3 lower ends are provided with under-chassis 1; The water inlet of water pump 3 is arranged on circular chassis cover 5 inner bottom parts, the delivery port of water pump 3 be arranged on outside chassis cover 5 bottoms flank side surface and with place's outlet pipe 8 UNICOMs, also be distributed with some puddlers 6 on the said rotating shaft 4; The top of said chassis cover 5 is furnished with gas-permeable nets 9, flank side surface UNICOM one water inlet pipe 7 outside the top of chassis cover 5.

In above-mentioned; The bottom that water inlet pipe 7 connects fish jar or aquaricullure pond is connected; When water got in the circular chassis cover 5, rotating shaft 4 was through the rotation of motor 2, and puddler 6 rotates with water pump 3 simultaneously; This just is formed on chassis cover 5 water and air produces spray and oxygenation purpose, and further the outlet pipe 8 through water pump 3 UNICOMs is circulated in fish jar or the aquaricullure pond.

Certainly; Above-mentioned practical implementation is not to be this novel restriction, and those of ordinary skill also can be made some variations, improvement, interpolation or alternative in this novel essential scope; All technical schemes that mapping mode obtains that adopts the equivalence replacement or be equal to all drop in this novel protection domain.

Claims

1. oxygen-increasing device; Mainly be made up of under-chassis, motor, water pump, rotating shaft, chassis cover, puddler, water inlet pipe, outlet pipe, gas-permeable nets, it is characterized in that: the output shaft of motor is connected with the rotating shaft that the below is vertically mounted on circular chassis cover center, and the lower end of rotating shaft is connected with water pump; The water pump lower end is provided with under-chassis; The water inlet of water pump is arranged on circular chassis cover inner bottom part, the delivery port of water pump be arranged on the chassis cover outer flank side surface in bottom and with a place outlet pipe UNICOM, also be distributed with some puddlers on the said rotating shaft; The top of said chassis cover is furnished with gas-permeable nets, flank side surface UNICOM one water inlet pipe outside the top of chassis cover.