Aspermous orange environment-friendly processing method

Abstract

The invention relates to an aspermous orange environment-friendly processing method, which is characterized by selecting aspermous orange raw materials satisfying the requirement, utilizing an oil milling machine to acupuncture the peel of the orange so as to facilitate the outflow of the orange peel essence, utilizing hot water of 80 DEG C to wash the surface of the orange peel to accelerate the dissolution of the essence; separating the orange juice and the orange peel to obtain the cloudy orange juice; adopting a centrifuge to centrifugate the cloudy juice until the content of the fruit meat is less than 2 percent to obtain orange juice to be used; utilizing macro-pours absorbent resin to debitterize the orange juice so as to remove the bitter substances in the orange juice and to obtain the juice range to be used; and utilizing a high-pressure homogenizing machine to homogenize the debitterized orange juice to obtain the orange juice to be used. Then, according to specific requirements of different products, the production process is combined or adjusted, so the aspermous orange can be completely utilized, the additional expenditure and expense for the environmental protection treatment can be saved, and the environmental pollution caused by the waste of the aspermous orange can be eliminated.

Description

technical field [0001] The invention relates to a method for processing citrus, in particular to an environment-friendly processing method for seedless citrus. Background technique [0002] At present, the demand for fruit juice from seedless citrus processing in the world market continues to grow, and the amount of seedless citrus processing is increasing day by day. In the existing seedless citrus production and processing methods, the debittering process adopts activated carbon adsorption or direct adsorption method of macroporous resin. The activated carbon adsorption debittering process has a poor debittering effect due to the large difference in the surface properties of activated carbon; the direct adsorption method of macroporous adsorption resin Adsorption and debittering of seedless citrus turbid juice after juicing, although the debittering effect is better than activated carbon, but because the turbid juice contains a lot of pectin and pulp particles, it is easy ...

AI Technical Summary

Problems solved by technology

In the existing seedless citrus production and processing methods, the debittering process adopts activated carbon adsorption or direct adsorption method of macroporous resin. The activated carbon adsorption debittering process has a poor debittering effect due to the large difference in the surface properties of activated carbon; the direct adsorption method of macroporous adsorption resin Adsorption and debittering of seedless citrus turbid juice after juicing, although the debittering effect is better than activated carbon, but because the turbid juice contains a lot of pectin and pulp particles, it is easy to block the macroporous adsorption resin column bed, resulting in resin pollution , reduce the efficiency of debittering, and cause some difficulties to resin regeneration

In addition, the existing seedless citrus processing technology does not extract ready-to-drink low pulp content citrus juice, low pulp content concentrated citrus juice, high content pulp, high pulp content citrus juice, high pulp content concentrated citrus juice, and high pulp content citrus juice from seedless citrus. The traditional seedless citrus processing method can only do one or several of the processing methods such as essential oils, high-power natural citrus flavors, and citrus peel powder, which will inevitably lead to the utilization of seedless citrus resources. The rate is low, which will increase the additional expenses and expenses for environmental protection treatment of the waste generated from seedless citrus processing. In addition, the environmental protection treatment method of waste is not yet mature, which will pollute the environment

Images