A coal chemical gasifier

Abstract

The invention relates to a coal chemical gasification furnace, which includes a furnace body, a feed inlet plate, a limit plate, a drawer rod, a front door and a processing mechanism. The furnace body is installed on the existing working ground, and the middle part of the upper end of the furnace body A feed channel is provided, and a feed port plate is installed through a pin shaft between the left and right inner walls of the feed channel, and a limit plate is installed on the upper end of the feed port plate. The upper end surface of the furnace body is connected, and the front end surface of the furnace body is symmetrically installed up and down by a sliding fit. The drawer rods are symmetrically arranged left and right. The front ends are connected by a sliding fit, and a processing mechanism is provided inside the furnace body, which can realize multi-cavity and separate pile combustion of fuel, so as to reduce the probability of insufficient fuel combustion due to excessive accumulation, thereby improving fuel efficiency. utilization rate.

Description

technical field [0001] The invention relates to the technical field of coal chemical processing, in particular to a coal chemical gasifier. Background technique [0002] Coal chemical industry refers to the process of using coal as raw material and converting coal into gas, liquid and solid fuels and chemicals through chemical processing, mainly including coal gasification, liquefaction, dry distillation, tar processing and calcium carbide acetylene chemical industry, etc. Coal chemical processing process. The chemical structure of organic matter in coal is a macromolecular structure with aromatic-based condensed rings as the unit core, interconnected by bridges, and various functional groups. Through thermal processing and catalytic processing, coal can be converted into various Coal gasification refers to the process of thermochemically processing coal with a gasification agent at a certain temperature and pressure to convert organic matter in coal into gas. Coal gasifica...

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Problems solved by technology

[0003] 1. The way of burning coal and other fuels in the case of a large amount or a large amount of accumulation is likely to cause insufficient fuel consumption or slow combustion speed of coal and other fuels, which in turn makes the use of fuel lower. At the same time, the combustion chamber adopted The internal space of the tank has low adaptability to different types and different quantities of fuel, so that the degree of complete combustion of the fuel is low;

[0004] 2. The inhomogeneity of the fuel volume is likely to affect its overall burning speed and degree, but the effect of using a simple grinding structure is not ideal. At the same time, the overall degree of looseness of the fuel during firing is low, resulting in interruption of combustion The odds of the phenomenon have increased

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