Comprehensive treatment system for chemical emission

Abstract

The invention discloses a comprehensive treatment system for chemical emission. The problems of low treatment efficiency and high treatment cost which are caused by a high-cost treatment system and serious energy waste which are caused by the problem of unreasonable treatment modes in the treatment process of three wastes are solved. Key points of the technical scheme of the comprehensive treatment system comprises a sewage treatment system, a sludge regulating and storing tank, a sludge treatment system and an exhaust gas treatment system, wherein sludge in the sewage treatment system is connected with the sludge regulating and storing tank through at least one sludge pump, and the sludge treatment system includes a drying system, a sludge incineration system, an excess heat utilizing system and a flue gas purifying system which are connected sequentially; the exhaust gas treatment system includes a gas collecting device which is used for collecting exhaust gas which is generated in the sewage treatment system and the sludge treatment system, and a gas collecting system is connected with a biologically deodorizing system and at least one level of gas absorption chamber systems sequentially. Not only can emission requirements of multiple aspects be met, but also the utilization of effective energy can be achieved, so that the treatment process is cleaner, and the efficiency ishigh.

Description

technical field [0001] The invention relates to the field of discharge treatment, and more specifically, relates to a comprehensive treatment system for chemical discharge quotas. Background technique [0002] With the progress of society, chemical production has brought various conveniences to human beings, thus meeting people's growing living needs. However, in the process of chemical production, a large amount of pollutants will be produced. If discharged into the environment, it will lead to pollution of water resources, soil and air, and bring great harm to human production and life. Chemical pollutants are mainly wastewater, which often contains sludge, and a large amount of waste gas is likely to be generated in the current treatment. These emissions seriously endanger the living environment, health and quality of life of human beings, so they should be treated before discharge. However, in the current three wastes treatment process, there are defects such as high ...

AI Technical Summary

Problems solved by technology

However, in the current three wastes treatment process, there are defects such as high cost of the treatment system, serious waste of energy in the treatment process, low treatment efficiency, and high treatment cost due to unreasonable treatment methods.

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