Reclaimed water treatment system and method capable of intelligently controlling temperature

Abstract

The intention discloses a reclaimed water treatment system and method capable of intelligently controlling temperature, the system comprises a regulating tank, a biochemical reaction tank and a reclaimed water tank which are sequentially communicated, an electrothermal film heating device and a temperature sensor are respectively arranged in the biochemical reaction tank, and the electrothermal film heating device and the temperature sensor are both connected with a temperature controller. The beneficial effects is as follows: the electrothermal film heating device is adopted to directly supply heat to the biochemical reaction tank, so that the energy consumption is integrally reduced, and the economic benefit is very obvious; meanwhile, the advanced reclaimed water treatment system can beconveniently popularized to wider northern areas in China, so that obvious social benefits are brought; and the electrothermal film heating device is combined with the temperature sensor and the temperature controller, so that the water temperature can be intelligently controlled, the water temperature in the biochemical reaction tank can be always kept in a temperature interval most suitable forbiochemical reaction even in winter, and the sewage and wastewater treatment effect of the system is greatly enhanced.

Description

technical field [0001] The invention relates to the technical field of reclaimed water treatment systems, in particular to a reclaimed water treatment system and method capable of intelligent temperature control. Background technique [0002] "Medium water" is relative to upper water (water supply) and lower water (drainage). Reclaimed water treatment technology is to use various physical, chemical and biological methods to treat the discharged sewage and wastewater on demand at different depths, so as to achieve the required water quality, and then reuse them in the cycle, so as to save water resources and reduce environmental pollution. pollute. [0003] In the northern part of our country, the climate is cold in winter. Traditionally, measures are taken to increase the water temperature in the biochemical reaction tank by adding heat preservation and air conditioning to the biochemical reaction tank, and even wrapping the whole body with electric heating tape. These meas...

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Problems solved by technology

The above drawbacks have greatly limited the promotion and use of advanced reclaimed water treatment technology in northern my country

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