1results about How to "Improve dust accumulation" patented technology

This utility model discloses a self-cleaning flame arrester for preventing ash accumulation in a coke oven gas supply pipeline. It includes a coke oven gas supply pipe and two connecting pipes. An automatic ash-cleaning mechanism is welded and fixed at the joint of the two connecting pipes. The automatic ash-cleaning mechanism is inserted into the connecting pipe, which is fixed to the coke oven gas supply pipe by bolts and nuts. A flame arresting mesh is detachably installed on the front side of the automatic ash-cleaning mechanism. The flame arresting mesh has multiple small holes and is fixed to the automatic ash-cleaning mechanism by screws. An ash-collecting mechanism is located below the front side of the flame arresting mesh and is detachably fixed to the connecting pipe by screws. The automatic ash-cleaning mechanism includes a water storage shell and an ultrasonic vibrating rod. The water storage shell is welded and fixed to the connecting pipe and is filled with water. An ultrasonic vibrating rod inserted into the top of the water storage shell is installed therein. Multiple guide rods inserted into the water storage shell are fixed on the flame arresting mesh. This utility model provides convenient flame arrest, has a simple structure, facilitates ash cleaning, and saves manpower.