Innocent treatment method of converting dead pig into fertilizer

A technology for harmless treatment of dead pigs, which is applied in the treatment of biological organic parts, organic fertilizers, fertilization devices, etc., and can solve the problems of differences in organic fertilizer products, high cost, and difficulty in operation.

Inactive Publication Date: 2017-07-21
霍邱县皖西绿源牧业有限责任公司
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, the high-temperature carbonization method is the pyrolysis and carbonization of animal carcasses. It is a high-temperature harmless process that uses high temperature to crack the organic components in animal carcasses, release volatile products and form solid carbonized products under anaerobic conditions. Treatment technology, the odor produced by incineration is difficult to deal with, the cost is high, and the later operation is difficult, which will pollute the atmosphere; the chemical method is divided into two types: drying and humidification. The drying method: put the sick and dead livestock and poultry into the ...

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Follow the steps below to prepare organic fertilizer:

[0030] (1) Slitting, adding the dead pig material to the airtight container, cutting into 5㎝³~10㎝³ size strip material, and heating to 140℃ for preliminary sterilization;

[0031] (2) Crushing. If you want to mix fish bones into the cut material, add acetic acid after mixing evenly, crush the material to less than 1cm³, and heat it to 120°C to evaporate water to make the water 12% in the material;

[0032] (3) Fermentation, the materials to be minced are mixed with a mixture of bifidobacteria, lactic acid bacteria, acetic acid bacteria and yeasts into the minced materials, and the coarse bran powder and the material mass ratio is 0.1:1. The bran powder is fermented;

[0033] (4) Sterilization, drying and sterilizing the fermented materials, the sterilization temperature is 160℃, and the drying time is 2h;

[0034] (5) Screening, the sterilized materials are sieved through a sieving machine to uniformize the material particl...

Embodiment 2

[0036] Follow the steps below to prepare organic fertilizer:

[0037] (1) Slitting, adding the dead pig material to the airtight container, cutting it into 5㎝³~10㎝³ size strips, and heating to 150℃ for preliminary sterilization;

[0038] (2) Crushing. If you want to mix fish bones into the cut material, add acetic acid after mixing evenly, pulverize the material to less than 1cm³, and heat it to 120°C to evaporate water to make the water content in the material 15%;

[0039] (3) Fermentation, the material to be minced is mixed with a mixture of bifidobacteria, lactic acid bacteria, acetic acid bacteria and yeast into the minced material, and the coarse bran powder and the material mass ratio is 0.3:1. The bran powder is fermented;

[0040] (4) Sterilization, drying and sterilizing the fermented materials, the sterilization temperature is 170℃, and the drying time is 1h;

[0041] (5) Screening: the sterilized materials are sieved through a sieving machine to uniformize the material part...

Embodiment 3

[0043] Follow the steps below to prepare organic fertilizer:

[0044] (1) Slitting, adding the dead pig material to the airtight container, cutting into 5㎝³~10㎝³ size strip material, and heating to 160℃ for preliminary sterilization;

[0045] (2) Crushing. If you want to mix fish bones into the cut material, add acetic acid after mixing evenly, pulverize the material to less than 1cm³, and heat to 120°C to evaporate water to make the water content in the material 16%;

[0046] (3) Fermentation, the material to be minced is mixed with a mixture of bifidobacteria, lactic acid bacteria, acetic acid bacteria and yeasts into the minced material, and the coarse bran powder and the material mass ratio is 0.5:1. The bran powder is fermented;

[0047] (4) Sterilization, drying and sterilizing the fermented materials, the sterilization temperature is 180℃, and the drying time is 0.5h;

[0048] (5) Screening, the sterilized materials are sieved through a sieving machine to uniformize the material...

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 an innocent treatment method of converting a dead pig into a fertilizer, and belongs to the technical field of intensive agricultural production. The method comprises the following steps: (1) slitting, (2) mincing, (3) fermentation, (4) sterilization and (5) sieving. According to the preparation method, the organic fertilizer is prepared by utilizing the dead pig, and fishbone, rice bran powder or a plant straw and a traditional Chinese medicine component are added, so that the content of calcium salt and a mineral substance in the organic fertilizer is increased; the organic fertility is improved; insect generation of the organic fertilizer in sieving and composting processes is avoided; an insect prevention effect of the fertilizer is improved; the method has the significant benefits.

Description

Technical field [0001] The invention relates to a harmless treatment method for returning fat from dead pigs, and belongs to the technical field of agricultural intensive production. Background technique [0002] Pork is my country's main meat consumption species, and the pig industry has a pivotal position in my country's agricultural production and animal husbandry production. From an international perspective, my country’s pig farming and pork consumption account for about half of the global total, ranking first in the world, which is vital to the development of the global pig industry. According to the survey, the treatment of sick and dead pigs in small-scale pig farms in my country is mostly in a disorderly state. Some are purchased and then wholesaled or processed to be sold in the market. Some are simply discarded due to difficulties in handling, and some are incompletely burned or deep-fired. Burial, causing great hidden dangers to livestock and poultry food safety and a...

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): C05G3/00C05F17/00
CPCC05D9/00C05F17/00C05G3/00C05F1/00C05F1/002C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 朱晓兵
Owner 霍邱县皖西绿源牧业有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap