Method for extracting bio-alcohol

An extraction method and bio-alcohol technology, applied in the direction of biofuel, fermentation, etc., to achieve the effect of advanced comprehensive technology, simplified fermentation of ingredients, and refined plant raw materials

CN107868801AInactive Publication Date: 2018-04-03杨杰
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2018-04-03
Estimated Expiration
Not applicable · inactive patent
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Abstract

The invention discloses a method for extracting bio-alcohol. The method comprises weighing 40% (by weight) of fresh leaves of Jatropha carcas L., 10% (by weight) of fruits of Jatropha carcas L., 5% (by weight) of lime and 45% (by weight) of purified water according to a ratio, soaking the materials in a soaking tank with an inner temperature of 40 DEG C for 10-12 days, taking out the soaked leavesand fruits of Jatropha carcas L., putting the leaves and fruits into a pulper, carrying out crushing to obtain raw material slurry, adding 35% (by weight) of the raw material, 0.5% (by weight) of a raw material starter and 64.5% (by weight) of purified water into a fermentation tank, carrying out uniform stirring, carrying out sealing, carrying out liquid anaerobic fermentation at a fermentationtank temperature of 30 DEG C, carrying out fast stirring 5-6 times, once every three days, until the produced undecanted dregs are fully precipitated and the undecanted liquid has a light tea color, adding the undecanted dregs into a distillation device, carrying out distillation to obtain low degree alcohol and carrying out dehydration to obtain primary alcohol with a concentration of 95-99 degrees.
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Description

technical field

[0001] The invention relates to an efficient alcohol production method, in particular to an extraction method of bioalcohol. technical background

[0002] In today's world, energy has become a major strategic resource and decision-making basis for the economic and political development and competition of various countries, and fuel energy is prominent in energy resources, but as the main resource of fuel energy, coal, oil, natural gas and other reserves are extremely limited and easily Exhausted, and the cost of mining and use is large and easy to damage and pollute the ecological environment. Therefore, it is particularly important and urgent to further study the utilization of a large number of wild plant raw materials to optimize high-efficiency alcohol production and develop new energy sources. Contents of the invention

[0003] The purpose of the present invention is to provide a comprehensive technology superior, practical and easy to promote, wild g...

Examples

Embodiment Construction

[0011] The present invention weighs 40% (percentage by weight) of fresh jatropha leaves, 10% (percentage by weight) of jatropha fruit, 5% (percentage by weight) of lime and 45% (percentage by weight) of clean water and puts into soaking pool and soaks for 10- 12 days, and the temperature in the soaking pool is 40°;

[0012] Then the soaked jatropha leaves and jatropha fruit are pulled out and put into a pulper to be pulverized and refined into a pulpy raw meal, and then the pulpy raw meal is mixed with 35% (weight percentage) of raw meal and 0.5% (weight percentage) of raw meal fermented koji. ) and clean water according to the ratio of 64.5% (weight percentage), put into the fermentation tank and stir evenly, and seal it tightly for liquid anaerobic fermentation. After 5-6 times, wait for the generated mash to sink completely and ferment and mature when the mash turns light brown;

[0013] Then put the fermented mash into the distillation equipment for distillation to form l...