Anti-corrosion dryer

Abstract

The invention discloses an anti-corrosion dryer. The anti-corrosion dryer comprises a drying barrel, an outer-layer separating plate is arranged on the outer side of the drying barrel, a thermal insulation sponge is arranged on the inner side of the outer-layer separating plate, a first reinforcing steel bar net rack is arranged on the inner side of the thermal insulation sponge, and one side of the outer-layer separating plate is connected with the first reinforcing steel bar net rack through reinforcing ribs; an elastic fiber air bag is arranged on the inner side of the first reinforcing steel bar net rack, a second reinforcing steel bar net rack is arranged on the inner side of the elastic fiber air bag, an inner-layer separating plate is arranged on the inner side of the second reinforcing steel bar net rack, and a spiral heating pipe is connected to the inner side of the inner-layer separating plate; a feeding pipe is arranged at the top of the drying barrel, a rotating shaft is arranged on an inner cavity of the drying barrel, spiral blades are connected to the outer side of the rotating shaft, a motor is connected to the bottom of the rotating shaft, and a discharging opening is formed in the bottom of the right side of the drying barrel. By means of the anti-corrosion dryer, the anti-corrosion performance of the dryer can be effectively strengthened, and therefore the problem that the using efficiency of the dryer is influenced is effectively solved.

Description

technical field [0001] The invention relates to the technical field of dryers, in particular to an anti-corrosion dryer. Background technique [0002] The dryer is widely used in food, feed, chemical, pharmaceutical, mining and other industries. After the dehydrated wet material is added to the dryer, the material is evenly dispersed in the dryer and mixed with hot air under the stirring of the uniformly distributed plate lifter in the drum. Full contact speeds up the drying heat and mass transfer. During the drying process, the material is discharged to the star discharge valve at the other section of the dryer under the action of the inclined lifting plate and the hot gas. This machine is suitable for The drying of various dross materials with a water content of less than 85% has a good effect on opening up feed resources, reducing feeding costs, and reducing environmental pollution. [0003] At present, when the dryer dries the material, the water in the material is turn...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-corrosion dryer, which has the advantages of anti-corrosion and solves the problem of affecting the efficiency of the dryer

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