Preparation method and use method of environment-friendly biological septic tank

Abstract

The invention belongs to the technical field of excrement treatment, and in particular relates to a preparation method and a use method of an environment-friendly biological septic tank. The preparation method comprises the steps of preparing raw materials, treating the raw materials, preparing paste, preparing, demoulding and putting into a warehouse; the use method is replacing a microbial carrier by a microbial carrier with magnetism. Compared with the prior art, the preparation method and the use method have the following advantages: the advantages of light weight, high compressive strength, high sealing property and high corrosion resistance are achieved; the service life is up to 60 years or longer; sludge is little; the clearing cycle is long; a certain adsorption effect on stink is achieved; germ spillover is avoided; the environmental pollution can be effectively prevented; the sewage treatment and purification capability is improved; reclamation of the sewage is realized; the sewage can be recycled.

Description

technical field [0001] The invention belongs to the technical field of excrement treatment, and in particular relates to a method for preparing an environment-friendly biological septic tank and a method for using the same. Background technique [0002] In many septic tanks and sewage treatment tanks, most of the technical means are to carry out preliminary treatment and storage through grid blocking and natural sedimentation of sewage; but many chemical sewage often have many characteristics, such as a large amount of acid And the flow of alkaline sewage will directly cause pollution to the living environment. In the existing method, the taste is removed by adding flocculant products or deodorants. Now the commonly used septic tanks are three septic tanks, and the middle is made of septic tanks. The pipe is connected to make it fermented and decomposed in the pool for more than 30 days, and the feces flowing into the second and other tanks are further fermented and divided ...

AI Technical Summary

Problems solved by technology

[0002] In many septic tanks and sewage treatment tanks, most of the technical means are to carry out preliminary treatment and storage through grid blocking and natural sedimentation of sewage; but many chemical sewage often have many characteristics, such as a large amount of acid And the flow of alkaline sewage will directly cause pollution to the living environment. In the existing method, the taste is removed by adding flocculant products or deodorants. Now the commonly used septic tanks are three septic tanks, and the middle is made of septic tanks. The pipe is connected to make it fermented and decomposed in the pool for more than 30 days, and the feces flowing into the second and other tanks are further fermented and divided into the third function pool. The third function pool mainly plays the role of storing the basically harmless feces. The equipment adopts biological treatment without residue Sludge technology, microorganisms convert organic matter and harmful pollutants into nitrogen oxides, heat and water, but its sewage water volume and treatment effect need to be further strengthened