Energy-saving and environment-friendly annular track mobile kiln body brick kiln and heat energy recycling method

Abstract

The invention discloses an energy-saving and environment-friendly ring-type mobile kiln brick kiln. Gas dedusting and desulfurization device, the side of the movable kiln body is also equipped with a side air duct, the middle of the ring track is also equipped with a hoist, and the outside of the ring track is equipped with an underground machine room for the crusher. The underground machine room of the crusher is connected to the hoist through an underground conveyor. There is also a second circular track between the hoist and the circular track, a brick machine rotary table is provided on the second circular track, a closed material bin is inside the second circular track, and an automatic embryo separation rotary table is also provided on the circular track. The rotary table of the automatic brick stacking machine and the automatic foldable canopy, the present invention adopts the way that the kiln body moves and burns bricks on the circular track, and the brick adobe can be placed on the whole track, and the brick stacking, drying, preheating, roasting, cooling and other processes are carried out at the same time Carry out high production efficiency and large output.

Description

Technical field [0001] The invention relates to a brick and tile kiln, in particular to an energy-saving and environmentally friendly ring-shaped orbit mobile brick and tile kiln and a method for recycling its thermal energy. Background technique [0002] At present, most brick and tile kilns use the method of fixing the kiln body and moving the bricks in various parts of the kiln body to burn the bricks. This method of burning bricks is difficult to operate, requires more human resources, and is labor-intensive and the working environment is poor. , And the heat utilization rate is low. The biggest feature of the ring-type mobile kiln body brick kiln is that the brick does not move while the kiln body moves in a rotating manner. The kiln body runs along a circular track and is divided into drying section and preheating from front to back. The total length of the section, roasting section, heat preservation section and cooling section is about 120m~160m. The billet splitting mac...

AI Technical Summary

Problems solved by technology

The rotating and moving kiln body moves forward on the track at a speed of 70m / d~l20m / d, the front end "eats" the brick adobe, and the rear end "spits out" the finished brick, and completes drying-preheating-roasting-cooling- —The whole process of brick production. This kind of circular mobile brick kiln has a large output and high efficiency. It is very popular in the market at present. The desulfurizer and desulfurization tower on the power plant or boiler are used for flue gas treatment. Since the water circulation system and desulfurization tower of the existing desulfurizer are installed separately, the site covers a large area, and the installation is time-consuming, requiring a lot of manpower and material resources. , the equipment cost is high, and the maintenance is difficult, which is not conducive to popularization and use. Therefore, there is an urgent need for a simple, practical, and low-cost brick kiln flue gas dedusting and desulfurization device that matches it.

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