Kiwi fruit peeling and cleaning system and use method

Abstract

A kiwi fruit peeling and cleaning system is composed of a first-stage peeling tank, a second-stage cleaning tank, a third-stage neutralizing tank, an alkali liquor recycling and heating pool, a reclaimed water recycling pool I and a reclaimed water recycling pool II. Kiwi fruits are peeled by alkali liquor in the first-stage cleaning tank, cleaned by an auger and conveyed, enter the second-stage cleaning tank to be cleaned by a brush, and then enter the third-stage neutralizing tank to neutralize the alkali liquor by acid liquor; the alkali liquor recycling and heating tank is used for collecting waste residues and alkali liquor of the first-stage peeling tank, and the alkali liquor is recycled; the reclaimed water recycling pool I is used for collecting waste residues and waste acid water of the secondary cleaning tank; and the reclaimed water recycling pool II is used for collecting waste residues and waste acid water of the third-stage neutralizing tank, and is used as cleaning circulating water of the second-stage cleaning tank. The kiwi fruit peeling and cleaning system is used for integrated application of peeling, cleaning and alkali liquor neutralization of kiwi fruits, automatic feeding is achieved, the labor intensity is low, the peeling and cleaning effects are good, the structure is simple, use is convenient, and operation is stable; and reclaimed water is recycled, so that water is saved, and environmental pollution is reduced.

Description

technical field [0001] The invention belongs to the technical field of food production, and in particular relates to a kiwifruit peeling and cleaning system and a use method. Background technique [0002] Kiwi fruit (Actinidia chinensis Planch), also known as fox peach, vine pear, sheep peach, muzi, mao fruit, kiwi fruit, hemp vine fruit, etc., the fruit shape is generally oval, the appearance is greenish brown, and the skin is covered with thick hairs. Edible, it contains bright green flesh and a row of black seeds. Because macaques like to eat, it is named kiwi fruit; it is also said that it is named because the skin is covered with hair and looks like a macaque. It is a fresh, tender, nutritious and delicious fruit. Because kiwi fruit is rich in nutrients, its biggest feature is that it is difficult to store and easy to deteriorate. Even through strict control of environmental temperature and humidity, it can be preserved for a long time, and the stricter the temperature...

AI Technical Summary

Problems solved by technology

[0003] In the kiwi fruit processing food process, peeling and cleaning are required. The existing peeling process is to immerse the kiwi fruit in 2% caustic soda solution at 80-90°C for 2-3 minutes, then take the kiwi fruit out of the lye solution, rinse with a large amount of clear water, and Add dilute hydrochloric acid to neutralize the remaining lye, so that the skin of the kiwi fruit will fall off after repeated gentle washing and rubbing in clean water, and the skin of the kiwi fruit will be peeled off, and the processing operation will be performed after draining the water; however, the existing pretreatment process of kiwi fruit, the operation process It is time-consuming and labor-intensive; and the long-term contact of workers with lye will pose a threat to human health; in addition, the water recycling is not enough; for this reason, we propose a combination of kiwi peeling and cleaning systems

Images