Flue gas tar-removing purification device for test coke oven

Abstract

The invention discloses a flue gas tar removal purification device for a test coke oven. The device comprises a purification box, the left side of the purification box communicates with a smoke inletpipe, the surface of the smoke inlet pipe communicates with an electromagnetic valve, a first filter screen is fixedly connected to the top of an inner cavity of the purification box, and a second filter screen is fixedly connected to the position, located at the top of the first filter screen, of an inner cavity of the purification box; and a water storage tank is fixedly connected to the top ofthe purification tank, a water inlet pipe communicates with the left side of the top of the water storage tank, a water suction pump is placed at the bottom of an inner cavity of the water storage tank, a water suction pipe communicates with the left side of the water suction pump, and a connecting pipe communicates with the right side of the water suction pump. Through cooperative use of the purification box, the smoke inlet pipe, the electromagnetic valve, the first filter screen, the second filter screen, the water storage tank, the water inlet pipe, the water suction pump, the water suction pipe, the connecting pipe, the two-way pipe, the water conveying hose, the fixing block, the spray head and the exhaust pipe, tar in the device can be cleaned after the device is used, and the purification efficiency is guaranteed.

Description

technical field [0001] The invention relates to the technical field of test coke ovens, in particular to a flue gas tar removal purification device for test coke ovens. Background technique [0002] Coke oven, a furnace usually made of refractory bricks and refractory blocks, is used to make coal to produce coke, a kiln for refining coke with coal, and is the main thermal equipment for coking. The main purpose is to produce metallurgical coke, and the horizontal chamber coke oven that can recover coking chemical products is composed of furnace body and auxiliary equipment. The coke oven body is composed of furnace roof, combustion chamber and carbonization chamber, chute area, regenerator and other parts , and connected to the chimney through the flue, there is a certain amount of tar in the flue gas generated when the coke oven is in use, which requires the use of a tar removal purification device, but the existing tar removal purification device is inconvenient to clean th...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a flue gas detar purification device for test coke ovens, which has the advantages of convenient cleaning, and solves the problem that the existing tar detar purification device is inconvenient to clean the internal tar after use, and long-term use will reduce the purification efficiency question

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