Black water degradation agent and preparation method thereof

Abstract

The invention relates to the technical field of sewage treatment, in particular to a black water degradation agent which is prepared by mixing an oxidizing agent, sodium citrate, sodium chloride, sodium pyrophosphate and an aromatic. A preparation method of the black water degradation agent comprises the following steps of: uniformly stirring the oxidizing agent, the sodium citrate, the sodium chloride, the sodium pyrophosphate and the aromatic at normal temperature, and performing extrusion forming by using a tablet press to obtain the black water degradation agent. Compared with the prior art, the degradation agent has the following beneficial effects that firstly, peculiar smell is eliminated, the effect of the degradation agent is improved, and the service life of the degradation agentis prolonged; and secondly, the smoothness of the wall of the closestool is improved, excrement is prevented from being hung on the wall, the color of black water is changed, and the visual impact ofhuman excrement on people is reduced.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a black water degradation agent. Background technique [0002] In real life, box-type toilets beside the bedside of the disabled elderly have not been widely used due to the peculiar smell. The toilets of yachts and caravans are small in space and in motion, and the peculiar smell of the black water tank has always been an obstacle to a better life in actual use. Domestic At present, there is no product that can solve the peculiar smell of black water in box toilets. Foreign products have problems in actual use, such as measurement difficulties, failure to take into account the operating environment temperature, and heavy odor when pouring. [0003] At present, there are no such targeted products in China. Foreign products generally have poor liquefaction of dry and hard stools, troublesome measurement during use, complicated adding process, limited online sh...

AI Technical Summary

Problems solved by technology

[0002] In real life, box-type toilets beside the bedside of the disabled elderly have not been widely used due to the peculiar smell. The toilets of yachts and caravans are small in space and in motion, and the peculiar smell of the black water tank has always been an obstacle to a better life in actual use. Domestic At present, there is no product that solves the peculiar smell of black water in box-type toilets. Foreign products are difficult to measure in actual use, the temperature of the use environment cannot be considered, and the peculiar smell is heavy when pouring, etc.

[0003] At present, there are no such targeted products in China. Foreign products generally have poor liquefaction of dry and hard stools, troublesome measurement during use, complicated adding process, limited online shopping of liquid products, strong peculiar smell of solid products, and cannot adapt to environmental temperature changes during use. When the black water is poured after the end, the odor cannot be effectively suppressed