A furnace smoke filter mechanism

Abstract

The invention discloses a furnace smoke filtering mechanism, which comprises a furnace body, a filter box is arranged above the furnace body, a first longitudinal passage is located on the right side of a second longitudinal passage, and a furnace is arranged between the first longitudinal passage and the second longitudinal passage The moving assembly includes a turntable and a transverse guide rail. The inner edge of the turntable is provided with a protruding rod, the side wall of the second longitudinal passage is provided with a through groove for the slide to pass through, and the left side of the second longitudinal passage is provided with a The vertical plate, the upper end of the vertical plate is fixedly connected with the top layer inner wall of the filter box, a stopper is provided between the vertical plate and the second longitudinal channel, and an elastic member is provided between the stopper and the vertical plate. The wind blown by the blower in the filter mechanism not only accelerates the speed of the smoke flowing outward, but also provides power for the movement of the moving components. The purpose of processing the dirt particles cleaned on the filter screen is a high degree of automation.

Description

technical field [0001] The invention relates to the technical field of filtering, in particular to a furnace smoke filtering mechanism. Background technique [0002] Most of the earliest filtration was gravity filtration, and then pressure filtration was used to increase the filtration speed, and then vacuum filtration appeared. The rotary drum vacuum filter invented in the early 20th century realized the continuous filtration operation. Since then, various types of continuous filters have appeared one after another. Intermittently operated filters have been developed for automatic operation, and the filtering area is getting larger and larger. [0003] When LF is used to smelt stainless steel, a large amount of flue gas will appear on the top of the furnace. Due to the limitation of the shape of the top of the furnace, the flue gas will flow backwards in the furnace, which will affect the purity of molten steel. When filtering the fume with a filter, the filter The lower...

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Problems solved by technology

[0003] When LF is used to smelt stainless steel, a large amount of flue gas will appear on the top of the furnace. Due to the limitation of the shape of the top of the furnace, the flue gas will flow backwards in the furnace, which will affect the purity of molten steel. When filtering the fume with a filter, the filter The lower surface of the furnace will adhere to the particles in the smoke, and the accumulation of particles will block the mesh of the filter screen. In view of the above situation, we propose a filter mechanism to speed up the outflow of smoke in the furnace body, and at the same time, it can adhere to the surface of the filter screen. Cleaning with accumulated particles

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