CN102887753A - Production method of wine lees organic fertilizer - Google Patents

Abstract

The invention discloses a production method of a wine lees organic fertilizer which is free in pollution, low in cost and high in fertilizer efficiency. The production method comprises the following production steps of: 1, mixing wine lees and dung, naturally fermenting the obtained mixture, and airing the obtained mixture until the moisture content is 5%-10%; 2, crushing a straw, and then fermenting the straw for the fermentation time of 15-20 days at the fermentation temperature of 100 DEG C in a fermentation tank; 3, mixing the fermented straw with the mixture of the wine lees and the dung, and airing or drying the mixture until the moisture content is 5%-10%; and 4, crushing the aired mixture by using a crusher, and sieving the crushed mixture to obtain particles with particle sizes between 1 mm and 10 mm and in different shapes. The invention provides a green and environment-friendly wine lees organic fertilizer and a production method thereof; the production process is simple; and most importantly, the recycle of resources is realized.

Description

A kind of production method of lees organic fertilizer

Technical field

The present invention relates to a kind of production method of lees organic fertilizer.

Background technology

Vinasse are Main By products that liquor is produced, and also are the principal pollutant that liquor is produced.Contain rich in protein, amino acid, VITAMIN and various trace elements etc. in the vinasse, vinasse are directly lost, and not only waste resource, and contaminate environment.Vinasse are made fertilizer, can reduce the usage quantity of chemical fertilizer, and can reduce owing to applying in a large number the soil acid base imbalance phenomenon that chemical fertilizer causes.But utilize now vinasse to produce fertilizer, production efficiency is low, and the fertilizer effective constituent of producing is not high, and utilization ratio is low.

Summary of the invention

The purpose of this invention is to provide a kind of pollution-free, low cost, the production method of the lees organic fertilizer that fertilizer efficiency is high.

Technical solution of the present invention is:

A kind of lees organic fertilizer, its basal component weight ratio is as follows:

Vinasse: 35-40; Ight soil: 35-40, stalk: 70-80.

A kind of production method of lees organic fertilizer, its step is as follows:

Step 1 is dried vinasse and ight soil mixing spontaneous fermentation, and moisture content is 5%-10%.

Step 2 is fermented in fermentation vat after with crushed stalk, and leavening temperature is 100 ℃, and fermentation time is 15-20 days.

The mixture of the stalk after step 3 will be fermented and vinasse, ight soil mixes, and dries or dries, and moisture content is 5%-10%.

Mixture after step 4 will be dried is pulverized with pulverizer, sieves, and obtains the difform particle of particle diameter between 1-10mm.

The invention provides a kind of lees organic fertilizer and production method thereof of environmental protection, production process is simple.

Embodiment

At first 35 kilograms vinasse and 38 kilograms ight soil are mixed, spread out, natural drying, final moisture content are 5%; Then the stalk in 75 kilograms in city is pulverized, and ferments in fermentation vat, and leavening temperature is 100, ferments 20 days, after fermentation is finished, stalk and vinasse, ight soil are mixed, pulverize with pulverizer, sieve, obtain the circle of particle diameter between 1-10mm, rectangle, the difform particle such as cylindricality, packing.

The lees organic fertilizer of a kind of environmental protection provided by the invention and production method thereof, production process is simple, and the fertilizer nutritive element of production is abundant, the most important thing is to realize the recycling of resource.

Claims (2)

1. lees organic fertilizer, its basal component weight ratio is as follows:

Vinasse: 35-40; Ight soil: 35-40, stalk: 70-80.

2. the production method of a kind of lees organic fertilizer as claimed in claim 1, its step is as follows:

Step 1 is dried vinasse and ight soil mixing spontaneous fermentation, and moisture content is 5%-10%;

Step 2 is fermented in fermentation vat after with crushed stalk, and leavening temperature is 100 ℃, and fermentation time is 15-20 days;

The mixture of the stalk after step 3 will be fermented and vinasse, ight soil mixes, and dries or dries, and moisture content is 5%-10%;

Mixture after step 4 will be dried is pulverized with pulverizer, sieves, and obtains the difform particle of particle diameter between 1-10mm.