A domestic wastewater separation and reuse system based on automated control

Abstract

The invention relates to a domestic wastewater separation and reuse system based on automated control. It includes a water source pipe network A, a water source pipe network B, a water storage tank and a sewage pipe. By adopting a recycled water transport warehouse for water input laid in a building unit and tap water delivery warehouses as well as heavy sewage pipes and light sewage pipes for wastewater output. The water supply to the building is supplied by purpose. The drainage of the building is classified and recycled. Light sewage such as laundry and bathing is recycled into recycled water. Water for flushing toilets, Water for irrigation, fire protection, etc. is supplied by recycled water. The building units are recycled and filtered by classification and stored in water storage containers. The water towers are input through water pumps to supply water to the building units. The present invention adopts a number of solenoid valves, sub-silo pipes, and valve bodies. It realizes the classified recycling of waste water and the classified supply of water. It has the advantages of intelligent control, safety and reliability, high recovery rate, no need to replace the valve body, diversified water supply mechanism, high work efficiency and long life.

Description

technical field [0001] The invention belongs to the technical field of domestic waste water recycling, and in particular relates to a domestic waste water sorting and recycling system based on automatic control. Background technique [0002] With the development of economy and society, the demand for domestic water and industrial water has expanded rapidly, and water resources are facing more and more severe pressure. Under the background of vigorously advocating energy conservation and emission reduction, a large number of scientific research results on water resource recycling have emerged. And it has been promoted in the market, but its economic cost is high and the technology is complex, so there is an urgent need for a sorting and recycling system for domestic wastewater implemented on the overall building unit, while the common sorting and recycling system uses manual control The opening and closing of each pipeline is no problem in occasions where the adjustment frequ...

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Problems solved by technology

[0002] With the development of economy and society, the demand for domestic water and industrial water has expanded rapidly, and water resources are facing more and more severe pressure. Under the background of vigorously advocating energy conservation and emission reduction, a large number of scientific research results on water resource recycling have emerged. And it has been promoted in the market, but its economic cost is high and the technology is complex, so there is an urgent need for a sorting and recycling system for domestic wastewater implemented on the overall building unit, while the common sorting and recycling system uses manual control The opening and closing of each pipeline is no problem in occasions where the adjustment frequency is not high and the water consumption is relatively uniform. However, there are peak periods and low fronts in most areas, and frequent manual adjustments are not only labor-intensive, but also difficult to reduce. cost, inconvenient or untimely adjustments cause waste of water resources or affect the normal operation of the system, and there are major safety hazards

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