Biological enzyme extraction device

Abstract

The invention relates to the field of biological enzymes, in particular to a biological enzyme extraction device. The invention aims to provide a biological enzyme extraction device. According to thetechnical scheme, the biological enzyme extraction device comprises an operation control screen, a seed removing mechanism, a milk extraction mechanism and the like, the other side of the machine toolmain connecting column is sequentially connected with the milk extraction mechanism and the working connecting bottom plate; the upper portion of the machine tool main connecting column is sequentially welded to the first elevating workbench and the second elevating workbench. And the upside of the second elevating workbench is sequentially connected with the elevating side plate and the seed removing mechanism. The device achieves the effects that papaya seeds are accurately and efficiently removed, milk in papaya pulp is rapidly squeezed out in a rapid pressurizing mode, clear liquid containing enzymes is obtained in a centrifugal layering mode, and finally the clear liquid is subjected to a stirring reaction and then precipitated to obtain papain.

Description

technical field [0001] The invention relates to the field of biological enzymes, in particular to a biological enzyme extraction device. Background technique [0002] Biological enzymes are catalytic organic substances produced by living cells, most of which are proteins, and a very small part is RNA. The manufacturing and application fields of biological enzymes are gradually expanding, and the application of biological enzymes in the textile industry is becoming more and more mature. From the past, it was mainly used for the desizing of cotton fabrics and the degumming of silk, and now it is widely used in various fields of textile dyeing and finishing. It embodies the superiority of biological enzymes in the dyeing and finishing industry. [0003] Papaya, also known as papaya, milk melon, and longevity fruit, is a tropical and subtropical evergreen softwood small tree, 8-10 meters high, with latex; the stem is unbranched or sometimes branched at the damaged site, with sp...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the fact that there are many seeds inside the fruit of papaya, at the same time, in the stage of extracting papaya milk, artificial extraction often uses a short knife to cut a hole along the long axis of the fruit, and then collects it in an open container. Existence, in the stage of milk extraction, the fruit seeds will be mixed into the milk, and at the same time, after the centrifugation, it cannot be thoroughly stratified, and the obtained supernatant contains some pulp impurities, which leads to the time-consuming process of manual milk extraction. At the same time, the milk obtained per unit time is less. In the stage of industrial extraction, the milk mixed with fruit seeds will be in the subsequent centrifugal treatment stage. Due to the large volume and gravity of fruit seeds, the fruit seeds will cause the centrifugal sedimentation operation to fail. The rotating force will cause impurities such as fruit pulp to fail to settle to the bottom of the mixture, and complete centrifugation cannot be performed, and then the supernatant contains impurities such as pulp particles, which will produce additional chemical reactions such as cellulose and other substances in the subsequent reaction stage, making papain The shortcoming that the purity is very low, the object of the present invention is to provide a kind of biological enzyme extraction device

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