Tail gas treatment device based on small-scale incinerator and carbide finance and treatment process

Abstract

The invention provides a tail gas treatment device based on a small-scale incinerator and carbide finance and a tail gas treatment process. The tail gas treatment device comprises three integrated parts: a water tank and water circulating system, a spray tower system and a condensation system. The three parts are fixed through a water-proof sealing pad and a fastening screw. The tail gas treatmentprocess using the above tail gas treatment device is further provided. The device has the following characteristics: 1, the device integration level is high, the floor area is small, and the adaptability is strong; 2, the automation degree is high, water is automatically supplied through the liquid level judgment, a pressure sensing system automatically controls a fan to regulate an internal pressure of the device, and a thermodetector can automatically control a condenser to be operated; and 3, the device is mainly used for coordinating the tail gas treatment of small-scale incineration or carbonization processing devices for solid waste, such as various rubbishes, sludge and straw, the general processing scale is less than or equal to 100 ton / day, a small-scale tail gas treatment systemfirstly appears in the current market, and the maintenance cost of the device is low.

Description

technical field [0001] The invention relates to a small tail gas treatment system, in particular to a tail gas treatment device based on a small incinerator and a carbonization furnace and a tail gas treatment process based on the device. Background technique [0002] At present, there is a lack of small-scale tail gas treatment systems for treating high-temperature tail gas discharged from incinerators or carbonization furnaces. The current disposal of environmentally friendly solid waste is moving towards decentralization and miniaturization. Among them, small incinerators and small carbonization furnaces are the main disposal equipment. A large amount of tail gas needs to be treated during the process, but the current flue gas spray treatment equipment usually has: 1. Simple structure and large floor area; The problem of low leaching efficiency. In order to meet the actual production needs and solve the above problems, there is an urgent need for a waste gas treatment sp...

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Problems solved by technology

[0002] At present, there is a lack of small-scale tail gas treatment systems for treating high-temperature tail gas discharged from incinerators or carbonization furnaces. The current disposal of environmentally friendly solid waste is moving towards decentralization and miniaturization. Among them, small incinerators and small carbonization furnaces are the main disposal equipment. A large amount of tail gas needs to be treated during the process, but the current flue gas spray treatment equipment usually has: 1. Simple structure and large floor area; The problem of low leaching efficiency

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