Drum sieve-type potato fire-method peeling device

Abstract

The invention discloses a drum sieve-type potato fire-method peeling device. According to the drum sieve-type potato fire-method peeling device, a long-blade flame stirrer is arranged between a drum sieve and the flame of a combustor; the drum sieve, the long-blade flame stirrer and a combustion mechanism form a firing carbonization part; the drum sieve is adjustable in term of inclination angle and rotation speed, and a heat insulation layer which is thick enough is arranged in an external enclosure to form a roasting chamber; a vibration charge hopper is arranged at the charge end of the drum sieve, a brush stranding cage is connected to the discharge end of the drum sieve, the brush stranding cage is of a parallel structure and provided with a coarse sieve which is communicated with a sedimentation tank, and the surface layer of the sedimentation tank is connected with a reclaimed water sprayer through a water pump and a pipeline so as to spray reclaimed water to the left-section brush stranding cage; the right section of the brush stranding cage is a lifting structure, and a running water spray which is used for spraying running water to the right-section brush stranding cage is arranged above the right section of the brush stranding cage. According to the drum sieve-type potato fire-method peeling device disclosed by the invention, the manner of conveying and turning materials by virtue of the drum sieve is matched with strong stirring fire-method peeling, toxic residues are avoided after cleaning, and thorough and uniform peeling is quite easy to realized; the drum sieve-type potato fire-method peeling device disclosed by the invention is also convenient to adjust in processing scale and implement continuous peeling without pollutant discharge.

Description

technical field [0001] The invention relates to a potato fire peeling device with a drum sieve structure. Background technique [0002] Potatoes, also known as potatoes and yams, are agricultural products with a large consumption. They can be eaten directly or further processed to make French fries and potato chips. Whether it is edible or further processed, peeling is an essential step. Unpeeled potatoes not only affect direct consumption and further processing, but the solanin contained in the skin will also have a certain harmful effect on the human body. [0003] At this stage, the alkaline method and mechanical method are mainly used for potato peeling, especially the alkaline method is the most widely used. Alkaline peeling is the use of lye to dissolve the middle glue layer of the epidermis, thereby separating the epidermis. The alkaline method has the advantages of large processing capacity and low cost, but it also has the disadvantages that the waste liquid poll...

AI Technical Summary

Problems solved by technology

The alkaline method has the advantages of large processing capacity and low cost, but it also has the disadvantages that the waste liquid pollutes the environment and is not environmentally friendly, and the lye mixed in the potatoes affects the taste; potatoes are also peeled by mechanical methods, which are more environmentally friendly and environmentally friendly. The taste is not affected, but due to the irregular shape of the potatoes, the existing mechanical equipment will cause great damage and loss to the pulp during the peeling process, so the cost is relatively high

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