Drum screen type fire peeling device for kiwi fruit

Abstract

The invention discloses a drum screen type fire peeling device for kiwi fruit. A long-paddle flame stirrer is arranged between a drum screen and combustor flame, wherein the drum screen, the long-paddle flame stirrer and a combustor form a firing and carbonizing part; the inclination angle and rotation speed of the drum screen are adjustable; a heat insulation and preservation layer which is thick enough is arranged in an external surrounding structure to form a baking chamber; a vibratory feeding hopper is arranged at the feeding end of the drum screen; the discharging end of the drum screen is connected with a brush stranding cage; the brush stranding cage is a parallel structure and comprises a coarse screen which is communicated with a buffering tank through a spiral centrifugal separator; the surface of the buffering tank is connected with a regeneration water sprayer and a pipeline; the regeneration water sprayer is used for spraying the left section of the brush stranding cage; a right section of the brush stranding cage is a lifting structure; a running water sprayer is arranged above the right section of the brush stranding cage and is used for spraying the right section of the brush stranding cage. According to the drum screen type fire peeling device for the kiwi fruit, the drum screen is used for conveying and stirring materials and cooperates with a powerful stirring manner to carry out fire peeling; no noxious residue is left after the kiwi fruit is washed; the drum screen type fire peeling device for the kiwi fruit is capable of easily, thoroughly and uniformly peeling, conveniently adjusting the processing scale and continuously peeling.

Description

technical field [0001] The invention relates to a fire method peeling device for kiwifruit with a rotary screen structure. Background technique [0002] Kiwi fruit, also known as kiwi fruit or kiwi fruit, originated in China and was later introduced to New Zealand for extensive cultivation. It is one of the most consumed fruits. Peeling kiwi fruit is a very important step in the kiwi fruit industry. Peeling is required. [0003] At present, alkaline and mechanical methods are mainly used to peel kiwifruit, especially the alkaline method is the most widely used. Alkaline peeling is to use lye to dissolve the middle glue layer of the kiwifruit peel, so that the peel is separated. Between the parenchyma of the peel and the pulp is mainly a middle layer of cells composed of pectin and other substances. Under the action of alkali, this layer is easy to dissolve, so that the epidermis will fall off. [0004] The alkaline method has the advantages of large processing capacity an...

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Problems solved by technology

[0004] 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. The taste is also good, but the existing mechanical equipment has a lot of damage and loss to the kiwi fruit pulp, so the cost is high

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