Greenness preservation machine of fresh leaves

Abstract

The invention provides a greenness preservation machine of fresh leaves, which relates to equipment and properties for the greenness preservation and the freshness preservation of the fresh leaves, such as tea leaves and the like. The fresh leaves obtain the effects of conservation and freshness preservation which lasts for a longer time as far as possible in the equipment. The greenness preservation machine comprises an air supply humidification system connected with a greenness preservation host machine, a reciprocating spreader and an oblique feeding conveyer, wherein the oblique feeding conveyer is connected with the reciprocating spreader, and the reciprocating spreader is connected with a track stand; and the air supply humidification system comprises a coil pipe, a blower, an air supply pipe and an electrode type humidifier. The invention adopts a method for lowering air which is sucked into the machine and has higher temperature by the temperature difference of circulating water which is introduced and has lower temperature and air with room temperature through a conduction mode and a humidification method of the electrode type humidifier or water screen type humidification or ultrasonic waves and the like to humidify the water content of dry air, supplies water and cold air which are required in the processes of greenness preservation and freshness preservation of the fresh leaves and adopts a multi-layer conservation mode to moderate the impact of an avoidless flood peak period in the production process of the tea leaves so as to reduce the plant area of a tea factory and the allocation number of processing equipment and reduce the productive investment.

Description

Technical field: [0001] A fresh-leaf silage machine relates to the equipment and performance of green-storage and fresh-keeping fresh leaves such as tea leaves, so that the fresh leaves can be stored and kept fresh as long as possible in the equipment. Background technique: [0002] The stand or fall of fresh tea leaves directly affects the quality of the processed tea leaves. At present, the single-layer stand green area is the most used in the market, and most of the green storage and freshness of tea are increased by atomized water. Wet cooling treatment is prone to uneven humidification of tea leaves, and some manufacturers directly install central air conditioners in tea fresh leaf arranging machines, resulting in energy waste and insufficient oxygen supply, thereby affecting the quality of tea leaves. Invention content: [0003] The invention provides an environment-friendly way to realize the supply of low-temperature cold air and appropriate moisture required in th...

AI Technical Summary

Problems solved by technology

[0002] The stand or fall of fresh tea leaves directly affects the quality of the processed tea. The method of humidification and cooling of tea leaves is used for the storage and preservation of green tea, which is easy to cause uneven humidification of tea leaves, and some manufacturers directly install central air-conditioning in the green tea stand machine, resulting in energy waste and insufficient oxygen supply, etc. Defects, which affect the quality of tea

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