Efficient oil sludge incinerator

Abstract

An efficient oil sludge incinerator comprises an incinerator body formed by an inner incinerator wall (11) and an outer incinerator wall (10). The efficient oil sludge incinerator is characterized in that an air interlayer (12) is formed between the inner incinerator wall and the outer incinerator wall, a primary air inlet (13) is formed in the outer incinerator wall, an incinerator bottom (5) is arranged on the lower portion of an incinerator chamber (15), an incinerator bottom air outlet (6) communicated with an air outlet of an air distribution plate (4) placed on the outer portion of an incinerator bottom (5) is formed in the incinerator bottom, an air inlet of the air distribution plate (4) is communicated with the air interlayer, a secondary air inlet channel (9) is arranged in the middle of the incinerator body, a screw feeder (8) which conveys oil sludge into the incinerator chamber is arranged on the middle-lower portion of the incinerator body, a diesel combustion-supporting device (1) is arranged on the lower portion of the incinerator body, a smoke outlet channel (14) is arranged on the upper portion of the incinerator body, and a controllable deslagging channel (16) is arranged on the lower portion of the incinerator body. The efficient oil sludge incinerator has the advantages of being high in burning efficiency, stable in incineration and low in mechanical fault rate, and ideal equipment is provided for oil sludge efficient cleaning processing.

Description

technical field [0001] The invention relates to environmental protection equipment, in particular to an incinerator used for incinerating oily sludge to reduce environmental pollution, in particular to a high-efficiency oily sludge incinerator. Background technique [0002] As we all know, there are a large number of oil fields in my country. Taking the oil exploration and development industry as an example, the sludge production is 0.5% to 1% of the crude oil production, and nearly one million tons of oil sludge will be produced every year. At the same time, the amount of oily sludge generated in the process of mass production, transportation, storage and transportation of petroleum is also very alarming. In my country, the problem of oil sludge treatment has not been effectively resolved. Although the treatment and comprehensive utilization of oil sludge have been actively carried out in China, the effect is not great. Oilfields generally adopt direct burial method a...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the existing problem of low incineration efficiency and insufficient incineration of oil sludge, and to design a method that can significantly improve the combustion efficiency and energy utilization rate of oil sludge particles, control the stable combustion of oil sludge, and realize automatic combustion at the same time. Slag discharge, a high-efficiency oil sludge incinerator that strongly promotes the efficient use of oil sludge

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