Combustion-supporting device of integrated smoke and dust eliminating truck and integrated smoke and dust eliminating truck

Abstract

The invention discloses a combustion-supporting device of an integrated smoke and dust eliminating truck, which comprises a primary combustion chamber (1) and a gas increasing combustion-supporting chamber (4), wherein the gas increasing combustion-supporting chamber (4) is connected with a movable guide sleeve (15) and a furnace roof carbonization chamber (17) through a connecting pipe (11) and a guide flange (14); the bottom end of the gas increasing combustion-supporting chamber (4) is provided with an ash storage hopper (9) and an ash discharging flange (10); the upper end of the ash storage hopper (9) is also provided with a gas inlet pipe (7) and a flame nozzle (5); a supporting rib (6) is arranged above the gas inlet pipe (7); the supporting rib (6) and the furnace wall are provided with a high temperature fire-resistant heat storage layer (18); and an upper opening of the flame nozzle (5) extends out of the high temperature fire-resistant heat storage layer (18) on the supporting rib (6). The combustion-supporting device of the integrated smoke and dust eliminating truck can allow combustible materials to be ignited and combusted well in the combustion-supporting chamber under the condition that the furnace temperature and the temperature of raw coke oven gas are low, the flow rate of the raw coke oven gas is quick, the flow quantity is large and the combustible material content in the raw coke oven gas is low.

Description

technical field [0001] The invention relates to the field of accessories of an integrated smoke elimination and dust removal vehicle and the integrated smoke elimination and dust removal vehicle, in particular to a combustion-supporting device of an integrated smoke elimination and dust removal vehicle and an integrated smoke and dust removal vehicle. Background technique [0002] A large amount of raw gas is produced during the coal charging process of the coke oven, which causes serious pollution to the atmospheric environment and poses a direct hazard to the physical and mental health of production workers and residents around the coking plant. It is a key source of pollution in the coking industry and one of the biggest problems in governance. [0003] In order to control and solve the common problems in the coking industry, smoke elimination and dust removal vehicles and dry ground dust removal stations are generally used, which have achieved good results in some areas, ...

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Problems solved by technology

[0007] The purpose of the present invention is to solve the problems in the prior art that raw gas consumes a lot, is not easy to ignite and is easily extinguished, and has poor combustion-supporting effect, and provides a kind of raw gas that consumes less, is easy to ignite and is not easy to extinguish, and has a good combustion-supporting effect. Combustion-supporting device for smoke elimination and dust removal vehicle

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