Disinfecting and oxygenating agent for aquaculture

Abstract

The invention relates to the technical field of disinfectants, in particular to a disinfecting and oxygenating agent for aquaculture. The disinfecting oxygenating agent comprises the following components: zeolite powder, activated carbon, a purifying agent, an oxygen producer, a beneficial bacteria mixture, polyacrylamide, an inorganic flocculant, dextrin, sodium chlorite, sodium hydrogencarbonate, L-ascorbic acid and protease, wherein the purifying agent is a non-toxic heavy metal adsorbent; the oxygen producer is coated slow-release sodium percarbonate or coated slow-release calcium peroxide; the beneficial bacteria mixture contains strains of bacillus megaterium, photosynthetic bacteria and EM bacteria; the inorganic flocculant is a high-efficiency flocculant formed by compounding polyaluminum ferric chloride and ferric oxide. The disinfecting and oxygenating agent is safe and healthy, can continuously increase oxygen in a water body, and has the functions of disinfecting and adsorbing heavy metal elements.

Description

technical field [0001] The invention relates to the technical field of disinfectants, in particular to a disinfectant oxygenator for aquaculture. Background technique [0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture includes extensive culture, intensive culture and high-density intensive culture. Extensive culture is to put seedlings in small and medium-sized natural waters, and to grow aquatic products completely by natural bait, such as fish culture in lakes and reservoirs and shellfish culture in shallow seas. Intensive farming is the use of bait and fertilization methods to grow aquatic products in smaller water bodies, such as pond fish farming, cage fish farming and fence f...

AI Technical Summary

Problems solved by technology

[0005] Mechanical oxygenation can easily injure fish and shrimp, and the distribution of dissolved oxygen is uneven, resulting in a long-term low dissolved oxygen state in the aquaculture water body, unstable food intake, low bait utilization rate, reduced immunity, high incidence of disease and large repeatability , resulting in deterioration of water quality, frequent water changes, increased environmental load, increased mortality in breeding and storage and transportation, etc., and ultimately caused huge economic losses. Therefore, the use of chemical oxygenation can release oxygen more safely and continuously

[0006] The disintegrants, binders, and lubricants used in the commonly used oxygenates in the prior art are all chemical substances. Although they are beneficial to the manufacturing process of water body oxygenates, they cannot well adsorb ammonia nitrogen, Hydrogen sulfide and algae toxins, and these chemicals are dissolved in the aquaculture water, which will affect the food safety of aquatic products

In addition, due to water pollution or the use of chemicals in some water bodies, the content of heavy metals exceeds the standard. These heavy metals are also easy to enrich along the food chain, resulting in excessive heavy metal content in aquatic products, which affects the sales of aquatic products.