Continuous plant extraction machine

Abstract

The invention provides a continuous plant extraction machine. According to the continuous plant extraction machine, plant raw material is pushed and pressed at high temperature and high pressure so asto improve the extraction rate of the plants. The continuous plant extraction machine is mainly composed of a base, a material storage device and a material conveying device; the material storage device is arranged above the base, and the plant raw material is enabled to be fallen onto the material conveying device through the material storage device; and then pushing and pressing are generated through a screw shaft of the material conveying device, heating and pressurizing are conducted at the same time, thus cell walls of the plant raw material are destroyed through high-pressure compression, and then the contact area with solvent is increased in the process of promoting the reextraction of compressed substance so that the extraction rate of the plant raw material can be greatly improved; and the structure is a novel structure for innovatively extracting the plant raw material.

Description

technical field [0001] The invention relates to a continuous plant extracting machine, which puts plant raw materials into a feeding device, pushes and presses them, heats and presses them, makes the plant raw materials thick and then compresses them into strips, so as to increase its height. Extraction rate. Background technique [0002] Plants have many nutritional values ​​that cannot be provided by animal nutrition, such as: turmeric, algae, red yeast rice, mushrooms, fungi, or beans... etc. The academic circles have been continuously studying the nutrients that plants bring to the human body. , absorbed by the human body can help to resist free radicals, anti-aging, enhance immunity, etc., so how to effectively extract or refine its nutrients from plants, so as to obtain the maximum nutrients from plants and fully absorb them for the human body. A major topic of concern to the industry. [0003] Among them, seaweed is a kind of sea plant, which is rich in nutrients. T...

AI Technical Summary

Problems solved by technology

[0005] Although the above method can achieve a better extraction rate of seaweed samples, it is very cumbersome in actual operation and cannot be continuously discharged, because the cake popping machine must be fed in batches, and a certain amount of seaweed raw materials are put in each time, and then heated. After 4 to 10 seconds, the seaweed samples are taken out after the cake is popped, and the seaweed samples must be manually fed continuously, waited for heating, and the seaweed samples are taken out after the cake bursts to release the pressure, and continuous discharge cannot be achieved. The benefits are not good. In addition, the high temperature used is 140-250°C for 4-10 seconds. Although the swelling effect can be achieved, high-temperature heating will easily destroy the nutrients of the seaweed raw material

[0006] In addition, plant fruits can be directly eaten to supplement their nutrients, and the peels after eating are generally discarded or treated as fertilizers. However, plant peels or by-products still have nutritional value, and it is a pity to discard them

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