Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for producing organic fertilizer with tobacco waste

A tobacco waste and organic fertilizer technology, which is applied in the preparation of organic fertilizers, organic fertilizers, and the treatment of biological organic parts, can solve the problems of difficult processing methods and insufficient fertilizer efficiency of organic fertilizers, so as to avoid pollution and waste of resources, Reduce the difficulty of crushing and realize the effect of reuse

Inactive Publication Date: 2015-10-07
四川省烟草公司广元市公司(广元市烟草公司)
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art, provide a method for producing organic fertilizer by using tobacco waste, and solve the problems that the existing processing method is difficult and the organic fertilizer obtained by processing is insufficient in fertilizer efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for producing organic fertilizer with tobacco waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The method for utilizing tobacco waste to produce organic fertilizer comprises the following steps:

[0022] 1) Collect tobacco waste Tobacco waste is naturally dried until the moisture in the tobacco waste is retained to 1 / 3, and then crushed into small pieces of 2cm; Tobacco waste includes unsuitable fresh tobacco leaves and tobacco rods;

[0023] 2) After mixing the crushed unsuitable fresh tobacco leaves and tobacco rods at a ratio of 7:1, put them in an air explosion tank, and blast them at 230°C and 1.2Mpa for 15 minutes;

[0024] 3) According to the weight ratio of 7:3, add poultry manure to the blasted product for mixing ingredients, and stir evenly;

[0025] 4) Add 0.1% AT fermentation agent to the mixed material according to the weight ratio. After stirring evenly, compost and ferment in the natural state for 60 days. After the compost is lowered to the ambient temperature, it is air-dried and crushed to make organic fertilizer. The properties of the organic ...

Embodiment 2

[0027] The method for utilizing tobacco waste to produce organic fertilizer comprises the following steps:

[0028] 1) Collect tobacco waste, dry the tobacco waste naturally until the moisture in the tobacco waste is retained to 1 / 5, and then crush it into small pieces of 5cm; Tobacco waste includes unsuitable fresh tobacco leaves and tobacco rods;

[0029] 2) Mix the crushed unsuitable fresh tobacco leaves and tobacco rods in a ratio of 4:1, put them in an air explosion tank, and blast them at 210°C and 0.8Mpa for 10 minutes;

[0030] 3) According to the weight ratio of 6:1, add poultry manure to the blasted product for mixing ingredients, and stir evenly;

[0031] 4) Add 0.3% AT fermentation agent to the mixed material according to the weight ratio. After stirring evenly, compost and ferment in the natural state for 50 days. After the compost is lowered to the ambient temperature, it is air-dried and crushed to make organic fertilizer. The properties of the organic fertiliz...

Embodiment 3

[0033] The method for utilizing tobacco waste to produce organic fertilizer comprises the following steps:

[0034] 1) Collect tobacco waste, dry the tobacco waste naturally until the moisture in the tobacco waste is retained to 1 / 4, and then crush it into small pieces of 4cm; Tobacco waste includes unsuitable fresh tobacco leaves and tobacco rods;

[0035] 2) After mixing the crushed unsuitable fresh tobacco leaves and tobacco rods at a ratio of 5:1, put them in an air explosion tank, and blast them at 200°C and 1.5Mpa for 20 minutes;

[0036] 3) According to the weight ratio of 6:3, add poultry manure to the blasted product for mixing ingredients, and stir evenly;

[0037] 4) Add 0.13% AT fermentation agent to the mixed material according to the weight ratio. After stirring evenly, compost and ferment in the natural state for 55 days. After the compost is lowered to ambient temperature, it is air-dried and crushed to make organic fertilizer. The properties of the organic fe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of preparing methods for bio-organic fertilizer, and provides a method for producing organic fertilizer with tobacco waste. The method includes the steps that the tobacco waste is aired, pulverized and exploded at high temperature and pressure, livestock and fowl manure and a microbial agent are added into the tobacco waste, and the mixture is composted and fermented under a natural state to obtain the organic fertilizer. The tobacco waste is treated in a unique integral method, the technology is simple, energy consumption is small, the prepared organic fertilizer has the maximum efficiency, and therefore the method has huge application and popularization value.

Description

technical field [0001] The invention relates to the technical field of preparation methods of bio-organic fertilizers, in particular to a method for producing organic fertilizers from tobacco waste. Background technique [0002] The planting area and output of tobacco in China rank first in the world, and it is accompanied by about 25% (900,000-1.5 million tons) of unsuitable tobacco leaves and tobacco rods and other leftovers every year. These leftovers cannot be used for cigarette production, and usually All of them have been discarded or incinerated at will, causing serious pollution and waste; some enterprises have used methods such as extraction of nicotine, solanesol, vegetable protein, niacin or niacinamide to recycle their waste, but most of these methods It stays in the experimental stage and has not been widely promoted; because tobacco waste contains bio-organic components and secondary metabolites with high application value, and also contains a large amount of n...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C05F15/00C05F17/00
CPCY02W30/40
Inventor 喻晓顾会战王栋张启莉蔡恺何佶弦
Owner 四川省烟草公司广元市公司(广元市烟草公司)