Preparation method and equipment of compound juice

Abstract

The invention relates to a preparation method and equipment of compound juice. The method comprises steps as follows: (1) juicing and getting pulp a; (2) heating the pulp a; (3) filtering and then homogenizing; (4) storing pulp a in a buffer tank a; (5) cleaning; (6) juicing and getting the pulp b; (7) treating the pulp b by steps (2), (3) and then storing in the buffer tank B; (8) transferring the pulp a in buffer a and the pulp b in buffer b to mixing tank to prepare the compound juice; (9) transferring the compound juice to a high shear mixing tank for mixing; and (10) degassing the compound juice and sterilizing at high temperature. The invention adopts the method of first homogenizing and then mixing, and the fruit pulp is separately homogenized and then mixed together, so as to improve the degree of fusion of the fruit pulp, mix evenly, make it easier to mix, and improve the taste and quality of the compound fruit juice.

Description

technical field [0001] The invention relates to the technical field of fruit juice preparation, in particular to a method and equipment for preparing compound fruit juice. Background technique [0002] Compound fruit juice refers to mixing a variety of fruits together for juicing. The nutritional value of compound fruit juice is higher and the taste is better and richer. In the existing production process of compound juice, generally, various squeezed fruit juices are mixed and input into the storage tank, and the storage tank is also connected to the blending tank. The pump is input into the homogenizer, and the compound juice processed by the homogenizer is input into the degasser by the screw pump. After the gas in the compound juice is eliminated in the degasser, it is sucked away by the aseptic filling facility for disinfection and canning. Finally, bottled or bagged finished products are formed. Due to the different components and particle sizes of various fruit juice...

AI Technical Summary

Problems solved by technology

In the existing production process of compound juice, generally, various squeezed fruit juices are mixed and input into the storage tank, and the storage tank is also connected to the blending tank. The pump is input into the homogenizer, and the compound juice processed by the homogenizer is input into the degasser by the screw pump. After the gas in the compound juice is eliminated in the degasser, it is sucked away by the aseptic filling facility for disinfection and canning. Finally, bottled or bagged finished products are formed. Due to the different components and particle sizes of various fruit juices, stratification is prone to occur during mixing, and the degree of fusion is poor, which affects subsequent deployment, resulting in a greatly reduced taste of compound juices. quality of compound juice

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