Composite microbial oxygenator for increasing the transparency of aquaculture water and its preparation method

Abstract

The invention belongs to the technical field of aquaculture and discloses a composite microbial oxygen producer for increasing transparency of aquaculture water and a preparation method of the composite microbial oxygen producer. The composite microbial oxygen producer is prepared from the following components in parts by weight: 5-10 parts of zeolite powder, 20-25 parts of chlorite, 5-10 parts of potassium bisulfate, 10-20 parts of a powdery bacillus, photosynthetic bacteria and EM bacteria mixture, 5-10 parts of protease, 5-10 parts of organic modified expanded vermiculite, 30-35 parts of sodium perborate, 5-10 parts of quicklime, 1-3 parts of ferrous sulfate, 5-15 parts of palygorskite and 10-20 parts of a protective agent. The oxygen producer disclosed by the invention is capable of penetrating into the bottom of a pool, rapidly degrading organic matters such as sludge at the bottom of the pond, effectively adsorbing harmful substances such as ammonia nitrogen and nitrite at the bottom of the pond, improving the water level transparency and improving the water quality.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a composite microbial oxygenator for increasing the transparency of aquaculture water and a preparation method thereof. Background technique [0002] The excrement and food residues of aquaculture animals are the main pollution sources of aquaculture nursery ponds and grow-out ponds. They accumulate at the bottom of the ponds for many years and are decomposed into ammonia nitrogen, nitrite, hydrogen sulfide and other harmful substances under the action of harmful bacteria. , resulting in foul odor in ponds, turbid water, overgrown germs, and frequent occurrence of aquatic animal diseases. [0003] Oxygenates commonly used in the prior art have disintegrants, binders, and lubricants, which are all chemical products. Although they are beneficial to the manufacturing process of water body oxygenates, they cannot adsorb ammonia nitrogen, Hydrogen sulfide and algae to...

AI Technical Summary

Problems solved by technology

[0003] Oxygenates commonly used in the prior art have disintegrants, binders, and lubricants, which are all chemical products. Although they are beneficial to the manufacturing process of water body oxygenates, they cannot adsorb ammonia nitrogen, Hydrogen sulfide and algae toxins, and the dissolution of these chemical products in the aquaculture water will affect the internal quality of fish and shrimp, and cannot improve the problem of water turbidity

In addition, in the prior art, there is no relevant record of composite microbial oxygenates