Kieselguhr water purifier quickly purifying marine culture water body

Abstract

The invention discloses a kieselguhr water purifier quickly purifying a marine culture water body, which is mainly characterized in that the quick marine culture water purifier mainly comprises food grade kieselguhr and rice hulls. A finish product is formed by micro-cutting assisted grinding, soaking, stirring, extruding, drying, screening and packaging. In an absorption and water purification process, microchannels and specific surface area of the kieselguhr are increased by a micro-cutting assisted technology, granular and colloid pollutants are absorbed and removed, the water body turbidity can be effectively reduced, and harmful substances, namely principal pollutants of water body eutrophication, such as phosphorus and ammonia nitrogen can be effectively removed. A three-dimensional purification effect of the water body is facilitated due to floating, suspension and sinking and floating controllability of the product in the marine culture water body, and the purifier is applicable to water body purification such as quick ammonia reduction, denitrification, pH (Potential of Hydrogen) value regulation and control and heavy metal absorption in a marine culture process, and applicable to purifying a marine aquarium fish water body.

Description

technical field [0001] The invention relates to the field of aquaculture, and in particular relates to a diatomite water purifier for rapidly purifying seawater aquaculture water. Background technique [0002] Seawater is the basic environmental condition for the survival of seawater animals. As the saying goes: "Three points for fish, seven points for water". The quality of water quality directly affects their growth status and the economic benefits of farmers. With the development of economy and science, people's demand for aquatic products is increasing day by day. In the case that the catch cannot meet the market demand, the aquaculture industry has transformed from the traditional extensive management and resource-dependent aquaculture to the current intensive one. Breeding methods. However, with the rapid development of high-density and high-intensity artificial breeding and the increasing pollution of the breeding environment, the degree of pollution of aquaculture ...

AI Technical Summary

Problems solved by technology

However, there are generally disadvantages of time-consuming, laborious, high energy consumption and high cost; although chemical water purifiers can quickly react and transform harmful substances for sudden water body deterioration, they will cause secondary pollution to the water body environment; microecological preparations are environmentally friendly and clean Water solution, but there are disadvantages such as long activation time of flora, poor adaptability to survival and reproduction, and reduced number