Industrial liquid hazardous waste treatment system

A treatment system and liquid technology, applied in the direction of heating water/sewage treatment, separation of dispersed particles, chemical instruments and methods, etc., can solve problems such as failure to deal with in time, and achieve the effect of reducing energy consumption

Active Publication Date: 2016-07-20
UNIV OF SHANGHAI FOR SCI & TECH
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Problems solved by technology

[0004] Aiming at the technical problems in the existing hazardous waste treatment technology, the present invention provides an industrial liquid hazardous waste treatment system. The industrial liquid hazardous waste treatment system can solve the problem of hazardous waste that cannot be treated in time in the prior art. At the same time achieve the effective effect of energy saving and environmental protection

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  • Industrial liquid hazardous waste treatment system
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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings. Any similar processing flow and similar changes of the present invention should be included in the protection scope of the present invention.

[0020] Such as figure 1 , figure 2 As shown, an industrial liquid hazardous waste treatment system is characterized in that it consists of three parts: an air circulation treatment microsystem, a waste liquid concentration treatment microsystem and a heat pump circulation microsystem.

[0021] The air circulation processing microsystem is composed of a fan 11, an air and waste liquid concentration processor 5 and an air / refrigerant heat exchanger 10;

[0022] The waste liquid concentration treatment microsystem consists of a waste liquid storage tank 2, a waste liquid circulation pump 4, a waste liquid discharge pump 3, a waste liquid inlet pump 1, a waste liquid / refrigerant heat exchanger 6, and air and waste liquid Concent...

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Abstract

The invention provides an industrial liquid hazardous waste treatment system.The industrial liquid hazardous waste treatment system is composed of an air circulating treatment microsystem, a waste liquid concentrating treatment microsystem and a heat pump circulating microsystem, wherein the air circulating treatment microsystem is composed of a fan, an air and waste liquid concentrating treater and an air/refrigerant heat exchanger; the waste liquid concentrating treatment microsystem is composed of a waste liquid storage box, a waste liquid circulating pump, a waste liquid draining pump, a waste liquid inputting pump, a waste liquid/refrigerant heat exchanger and the air and waste liquid concentrating treater; the heat pump circulating microsystem is composed of a refrigeration compressor, a thermostatic expansion valve, the waste liquid/refrigerant heat exchanger, the air/refrigerant heat exchanger and a radiator.Industrial liquid hazardous waste high in water content is concentrated through a low-temperature evaporation technology, and the outsourcing handling capacity of the industrial liquid hazardous waste can be reduced by 70% or more.

Description

technical field [0001] The invention belongs to the field of chemical industry and relates to a waste liquid treatment system, in particular to a treatment system for industrial liquid hazardous waste. Background technique [0002] According to the definition of the National Hazardous Waste List: Hazardous waste is a type of solid and liquid waste that is flammable, toxic, corrosive, infectious, and may have harmful effects on the environment and human health. In recent years, with the advancement of my country's industrialization process, the amount of industrial hazardous waste has also increased year by year. The state has imposed certain restrictions on the annual hazardous waste discharge of enterprises, and the disposal of hazardous waste is expensive, resulting in the accumulation of hazardous waste. Business pressures increase. Therefore, if hazardous waste is not disposed of in time, it will have a potentially serious impact on the ecological environment and the hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/04B01D53/26
CPCB01D53/265C02F1/04
Inventor 柳建华王瑾张良汪行张慧晨周先锋姜林林祁良奎周小清韩赛赛刘旗张嘉文李阳阳胡良玉
Owner UNIV OF SHANGHAI FOR SCI & TECH
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