Fuel gas carbonization furnace

Abstract

The invention discloses a fuel gas carbonization furnace. The fuel gas carbonization furnace includes a rack, wherein a furnace shell is connected to the rack; a main furnace tube and a gas burner areconnected inside the furnace shell; the gas burner is connected with a gas supply device through a gas pipeline; a feeding device and a discharging box are arranged outside the furnace shell; the feeding device and the discharging box are both connected with the rack; one end of the main furnace tube is connected with the feeding device; the other end of the main furnace tube is connected with the discharging box; the discharging box is provided with a discharging port; the feeding device is provided with a hopper; the rack is further connected with a rotating device; the rotating device is connected with the main furnace tube; the rotating device is used for driving the main furnace tube to rotate; and the discharging box is connected with a smoke exhaust fan through a smoke tube. Continuous production can be effectively realized, the processing time is saved, the processing efficiency of the carbonization furnace is improved, and the service life of the carbonization furnace is greatly prolonged.

Description

Technical field [0001] The invention relates to the technical field of carbonization equipment, in particular to a gas carbonization furnace. Background technique [0002] In order to meet environmental protection requirements, industrial waste must undergo harmless treatment before it can be discharged. The carbonization furnace is a device used to carbonize industrial waste to make it harmless. The so-called carbonization refers to the pyrolysis of raw materials into a porous carbon structure under oxygen-deficient and high-temperature conditions. Municipal sludge, industrial sludge, chemical waste and other industrial wastes are carbonized in the carbonization furnace to generate carbon soil, which can be directly discharged or recycled. [0003] Existing carbonization furnaces usually adopt intermittent production methods. During production, a batch of materials (industrial waste) are first sent into the carbonization furnace and heated to cause the materials sent into the fur...

AI Technical Summary

Problems solved by technology

That is to say, the existing carbonization furnace structure cannot carry out continuous production of materials. Before feeding the next batch of materials, the carbonization furnace needs to be shut down for a period of time until the previous batch of materials is taken out, and each batch of materials needs to be processed. Reheating and cooling takes a lot of time, which makes the processing efficiency of the carbonization furnace low, and the components in the furnace are also prone to thermal stress deformation due to frequent temperature changes, which reduces the service life of the carbonization furnace

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