Safety and high-efficiency non-pollution sewage treatment equipment

Abstract

The invention discloses safety and high-efficiency non-pollution sewage treatment equipment. The safety and high-efficiency non-pollution sewage treatment equipment comprises an aeration pump, a timer, a reaction box, photocatalyst tanks, light source, a rotary shaft, impellers, a sprayer, a filtering film assembly, an ultraviolet light lamp, a water outlet pipe, a motor and a water inlet pipe, wherein the light source is arranged at the side wall of the reaction box; the sprayer is arranged in the bottom end of the reaction box; the sprayer is connected with the aeration pump through an air conveying pump; a plurality of groups of photocatalyst tanks is arranged in the reaction box; the water inlet pipe is communicated with the top end of the reaction box; a water inlet pump is arranged on the water inlet pipe; the motor is fixedly arranged at the inner wall of the top end of the reaction box; an output shaft of the motor is connected with the rotary shaft; multiple groups of impellers are arranged on the rotary shaft; the filtering film assembly is arranged in the reaction box, and is connected with the water outlet pipe; a water outlet pump is arranged on the water outlet pipe; the ultraviolet light lamp is arranged at the inner wall of the reaction box. The safety and high-efficiency non-pollution sewage treatment equipment has the advantages that the structure is simple, the land occupation area and cost are effectively reduced, the energy-saving and environment-friendly effects are realized, the working efficiency is high, and the quality of drained water is high.

Description

technical field [0001] The invention relates to sewage treatment, in particular to a safe, efficient and pollution-free sewage treatment equipment. Background technique [0002] With the continuous development of the economy, the continuous improvement of people's living standards, the continuous rapid increase of the population, while creating benefits, it also creates various pollutions, among which the pollution of water resources has become a limiting factor restricting the further development of our country. In recent years, water pollution has been the most serious environmental pollution. 82% of people in China drink water from shallow wells and rivers, 75% of whom have serious water pollution and bacteria exceeding the hygienic standard. The drinking water population polluted by organic matter is about 160 million. For a long time, people have believed that tap water is safe and hygienic. However, due to water pollution, today's tap water is no longer hygienic. Chi...

AI Technical Summary

Problems solved by technology

Water pollution not only endangers human health, but also affects the output and quality of industrial products, causing serious economic losses, and affecting the development and growth of crops.

Most of the existing sewage treatment technologies have certain limitations, such as the relatively low efficiency of the equipment in patent CN204779139U, and the photocatalyst is easy to block the outlet pipe

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