Pond remote control oxygen supply device

Abstract

The invention belongs to the field of fish pond oxygen supply technical equipment, and particularly relates to a pond remote control oxygen supply device. The device comprises a remote control floating boat floating on water and a propulsion oxygen supply component diving into the water, the remote control floating boat and the oxygen supply mechanism are arranged together through a lifting mechanism; the lifting mechanism comprises a lifting motor fixed to the remote control floating boat and a rack fixed to the propulsion oxygen supply component, a lifting gear is installed on an output shaft of the lifting motor, and the lifting gear is meshed with the rack. According to the pond remote control oxygen supply device, movement of the floating boat is controlled in a remote control mode, the floating boat capable of sailing around is adopted for cooperating with a jet chamber diving into the water to pump air into a pond, and the dissolved oxygen of the pond is increased.

Description

technical field [0001] The invention belongs to the technical field of oxygen supply for aquaculture, and in particular relates to a remote control oxygen supply device for ponds. Background technique [0002] In the process of freshwater and seawater aquaculture, the biggest bottleneck limiting the quantity of aquaculture in one mu of ponds is not the feed or activity space, but the oxygen supply of the pond. The amount of dissolved oxygen per unit in a pond determines how much oxygen-requiring aquatic life can survive in that unit. In freshwater aquaculture, in ponds with a depth of 1 to 1.5 meters, the fish ponds where the four major carps are mixed with green grass silver carp and bighead carp usually have about 400-700 fish according to the difference between the north and the south. The water area is about 1.6-1.8 cubic meters, and according to small-scale fish tank farming, it can be concluded that the activity space of fish with a length of less than 0.7m (about 20 c...

AI Technical Summary

Problems solved by technology

Although there are oxygen supply machines for ponds, one is to lay an air supply pipeline at the bottom of the pond for oxygen supply, which has a high initial cost and is not conducive to laying large-scale fish ponds and is not suitable for rented fish ponds; the other is The aeration and aeration machine is used to aerate and supply oxygen in the fish pond, but the aeration and aeration machine is easy to entangle the aquatic plants or injure the reared fish during the aeration and agitation process. If the water is shallow, it is easy to stir the pond during the aeration and agitation process. Bottom silt pollutes the pond environment, and the aeration aerator is noisy and the direction is uncontrollable, affecting the surrounding environment

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