Garbage compression leachate comprehensive waste water treatment device and technological method

A technology that integrates waste water and treatment equipment. It is used in filtration treatment, water/sewage treatment, heating water/sewage treatment, etc. It can solve the problems of high cost of cleaning chemicals, high equipment cost, harsh application conditions, etc. Economical and effective, high utilization rate of regeneration cycle, and the effect of improving hydraulic shear strength
CN104529093AActive Publication Date: 2015-04-22樊利华
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
樊利华
Publication Date
2015-04-22

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Abstract

The invention provides a garbage compression leachate comprehensive waste water treatment device and technological method. The device comprises a grille, a waste water storage tank, an ultrasonic Electro-Fenton reactor, an intermediate water storage tank, an ultrasonic vibration film reactor and a vortex vibration film filtration system, wherein the grille, the waste water storage tank, the ultrasonic Electro-Fenton reactor, the intermediate water storage tank, the ultrasonic vibration film reactor and the vortex vibration film filtration system are sequentially connected. The device further comprises a sludge dewatering drying pool which is connected with a vortex energy-saving heat pump flash evaporator of the vortex vibration film filtration system and provided with a circuit connected with the ultrasonic vibration film reactor. Waste water sequentially flows through the grille, the waste water storage tank, the ultrasonic Electro-Fenton reactor, the intermediate water storage tank, the ultrasonic vibration film reactor and the vortex vibration film filtration system for redox reactions and filtration. The device is high in operability, high in regeneration cycle use rate and low in operation cost.
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Description

technical field

[0001] The invention relates to the field of comprehensive treatment of garbage wastewater (sewage), in particular to equipment and a process for comprehensive wastewater treatment of garbage press filtrate. Background technique

[0002] The treatment technology for press filtrate of domestic waste compression transfer station and UF / NF / RO reverse osmosis membrane concentrate is almost still a "blank" in my country. The research and engineering application of technology and equipment of most professors, engineers and scholars at home and abroad have been invested in the production practice of sanitary waste landfills and waste incineration power plants. Generally speaking, most of the treatment technologies for difficult and high-concentration landfill leachate and membrane concentrates use the combined technology of physical chemistry + A / O biochemistry + double-membrane process, and the treatment effect can basically meet the first-level discharge standards...

Claims

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