Automatic equipment for ocean bait microalgae preservation

Abstract

The invention discloses automatic equipment for ocean bait microalgae preservation. The automatic equipment comprises a high-pressure air bottle, seawater treatment equipment, a microalgae incubator, a lamp tube, flocculant automatic feeding equipment, a preservation barrel, a preservation agent storage barrel and a controller box, the seawater treatment equipment is connected with a water inlet of the microalgae incubator, a discharging port of the microalgae incubator is connected with a first feeding port of the preservation barrel, a discharging port of the flocculant automatic feeding equipment is connected with a second feeding port of the preservation barrel, a discharging port of the preservation agent storage barrel is connected with a third feeding port of the preservation barrel, a main delivery pipeline of the high-pressure air bottle is divided into three branches, the first branch extends into the microalgae incubator from a lower-portion air inlet, and the second branch extends into the microalgae incubator from an upper-portion air inlet. The automatic equipment can automatically complete steps of culture, condensation, collection and preservation of ocean bait microalgae and is reasonable in structure, high in automation level, simple to control, short in microalgae culture period, high in yield, high in risk resistance and low in cost.

Description

technical field [0001] The invention relates to the technical field of seawater culture bait microalgae, and more specifically relates to an automatic device for preserving marine bait microalgae. Background technique [0002] There is a huge demand for bait microalgae in the field of aquaculture. There are no microalgae that can be directly collected in large quantities in nature, and they all need to be cultivated through engineering. At present, the large-scale artificial cultivation of microalgae mainly includes open pool type and closed photobioreactor. Way. Open pool culture is simple to construct, low in cost, and easy to operate, but the open pool culture process is greatly affected by natural environments such as light and temperature, and is easily polluted by fungi, protozoa, and other algae species. At the same time, water evaporation is serious, and carbon dioxide supply Insufficient, these factors will lead to low cell culture density and high harvesting costs...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an automatic equipment for the preservation of marine bait microalgae, which solves the problem of the low degree of automation in the cultivation process of marine bait microalgae in the prior art and the poor quality of the obtained bait microalgae. stable technical issues

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