Hotel bathing waste water treatment and integral reclamation apparatus and its method

Abstract

The invention discloses an integrated reuse equipment for bathing waste water treatment in hotel and the method. The equipment comprises tube mixer, metering pump, hair filter, drug groove, fiber ball filter, ultra-filtration membrane module, ClO2 disinfection groove, storage vessel, security filter core and pressure pump. Bathing waste water generated in hotel is collected and filtered by new micro-flocculation fiber of polyester high elastic yarn. After outputting water achieves the demand of <<water quality of urban miscellaneous water reused in city>> (GB/T 18920-2002), it can return in hotel to flushing in toilet, greening and so on. Residual ultra-filtration outputting water is carried with disinfection treatment by nanometer filter film device and. After outputting water achieves the demand of <<health standard of living and drinking water>> (GB5749-85), it can return in hotel for washing, bathing and so on where the water quality is demanded higher. The process and relative equipment is provided with simple flow, easy operation and management. It is very suitable for reclaimed water reuse in hotel.

Description

technical field [0001] The invention relates to a wastewater treatment comprehensive recycling device and a method thereof, in particular to a hotel bathing wastewater recycling device and a method thereof. Background technique [0002] Building reclaimed water engineering refers to the reuse of domestic sewage and cooling water discharged from people's living or production activities in public buildings or building communities for use in buildings or building communities through collection, water treatment, water transmission and distribution technologies. The regenerated water can be used as miscellaneous water for flushing toilets, watering streets, greening, water features, car washing, air conditioning cooling, fire fighting, etc. [0003] Bathing wastewater is a kind of construction domestic sewage with a relatively light pollution degree. It has the characteristics of large water volume (about 30% for residential buildings and about 70% for hotels and restaurants), ea...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a comprehensive reuse equipment and method for hotel bathing wastewater treatment, so as to solve the disadvantages of complex process, long process flow and high cost in the prior art, and the treated water can not only achieve "urban regeneration and utilization" Urban miscellaneous water quality" (GB / T18920-2002) requirements, and can meet the "Drinking Water Hygienic Standards" (GB5749-85)

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