Fruit juice membrane concentration system

Abstract

The invention provides a fruit juice membrane concentration system. The fruit juice membrane concentration system comprises a raw material storing jar, a first pump, a filtering sieve, a second pump,an ultrafiltration jar, a third pump, a nanofiltratoin jar, a fourth pump, a concentration jar, a concentrated solution storing jar, a clean water storing jar, an evaporator and a buffer jar. When thefruit juice membrane concentration system works, fruit juice is subjected to purification treatment sequentially through the filtering sieve, the ultrafiltration jar, the nanofiltratoin jar and the concentration jar of the fruit juice membrane concentration system, the fruit juice after purification treatment is inputted in the concentrated solution storing jar, so that the situation that the separation precision of the fruit juice is high can be guaranteed, and the concentration energy consumption of the fruit juice is reduced; in addition, the clean water storing jar is connected with the inlet of the ultrafiltration jar, so that the cleaning of the fruit juice membrane concentration system can be realized in an on-line manner; and the evaporator and the buffer jar which are connected with the clean water storing jar can perform evaporation and condensation on filter liquor of the concentration jar, the nanofiltratoin jar and the ultrafiltration jar to obtain clean water, and the clean water is poured into the clean water storing jar, so that the cyclic utilization of the filter liquor is realized.

Description

technical field [0001] The invention relates to a juice preparation device, in particular to a juice membrane concentration system. Background technique [0002] Fruit juice is a nutritious and delicious beverage, which is favored by consumers due to its natural and healthy characteristics, and the production of fruit juice relieves the pressure of juice sales to a certain extent, which can reduce the losses of fruit farmers due to unsalable fruits and provide a new source of income for consumption. provides more choices. In order to reduce storage and transportation costs and reduce the volume of fruit juice, the production and processing of concentrated fruit juice has become particularly important. The traditional juice concentration methods are mainly steam heat concentration, decompression concentration, film evaporation concentration, etc. The equipment occupies a large area and the process Due to the phase change, the steam consumption is large, the energy consumptio...

AI Technical Summary

Problems solved by technology

In order to reduce storage and transportation costs and reduce the volume of fruit juice, the production and processing of concentrated fruit juice has become particularly important. The traditional juice concentration methods are mainly steam heat concentration, decompression concentration, film evaporation concentration, etc. The equipment occupies a large area and the process Due to the phase change, the steam consumption is large, the energy consumption is high, the concentration time is long, and it will cause certain damage and influence on the active ingredients of the material.

Moreover, the equipment investment price is high, and the equipment occupies a large space, which virtually increases the production cost of the enterprise; in addition, the traditional production method cannot clean the concentration system online

Images