A light decolorization device for producing white pepper

Abstract

The invention provides an illuminating and decolorizing device for producing white peppers; the illuminating and decolorizing device comprises a frame, a decolorizing tunnel and a conveying belt; the belt is installed on the frame; the decolorizing tunnel is installed at the upper part of the frame and covers the upper, lower and two sides of the top of the frame; two layers of light sources are arranged in the decolorizing tunnel and are respectively located above or below the belt surface of the conveyor belt at the top of the frame; an upper arc light collecting plate with a downward internal arc surface is arranged above the light source at the upper layer and a lower arc light collecting plate with an upward internal arc surface is arranged below the light source at the lower layer. The traditional drying process in the Sun is replaced by an illuminating tunnel in favor of photoxidation for chlorophylls of peppers. The transportation with a net belt and the variable-frequency control are utilized to facilitate the controlling of illumination time and are applicable to automatic production of production lines.

Description

technical field [0001] The invention relates to a production method for processing chili peppers, in particular to a light decolorization device for white chili peppers, which replaces the traditional production technology with industrial production technology and standardizes the production technology. Background technique [0002] White pepper is a local specialty product in Hunan. The existing white pepper production process is hot water blanching, open-air drying system. There is no unified standard for the extensive production process, and the production is subject to site restrictions and weather effects, so large-scale production cannot be formed. The open-air drying process is easily polluted by the environment, and the products cannot meet the food hygiene requirements. On the other hand, pepper planting is greatly affected by the climate and the market. Every year, production bases face the problem of difficulty in selling peppers during the pepper-rich season. ...

AI Technical Summary

Problems solved by technology

The production process is extensive and there is no unified standard, and the production is subject to site restrictions and weather effects, so large-scale production cannot be formed

The open-air drying process is easily polluted by the environment, and the product cannot meet the food hygiene requirements

On the other hand, pepper planting is greatly affected by climate and market. Every year, production bases have difficulty selling peppers during the season when peppers are abundant.

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