Method for preparing poultry and pig manure as well as discarded animals and plants into feed through sulfuric acid sterilization and organism fermentation

A technology for discarding animals, plants and pig manure, applied in the field of waste recycling, can solve problems such as affecting the quality of live pork products, endangering the production safety of live pigs, and low utilization value, so as to ensure the quality of animal meat products, improve the digestion and utilization rate, Easy-to-use effects

Inactive Publication Date: 2012-12-26
衡山卓越能源科技有限责任公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the poultry manure is directly used as fertilizer, the utilization value is too low; if the poultry manure is directly or not thoroughly disinfected and fed to pigs, it will contain a large number of enteropathogenic microorganisms, parasites and other toxic and harmful substances that will endanger the safety of pig production. At the same time affect the quality of raw pork products

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

[0018] Example 1: choose wet pigeon manure as raw material, add dilute sulfuric acid, fully stir until pH 1.5, and thoroughly sterilize and eliminate peculiar smell after 20 to 30 minutes; add wheat bran, fully stir, and adjust the moisture content to remain at 55% ~60%, then static treatment for 20-30 minutes; add ammonium bicarbonate to the mixture to pH5.2, neutralize the sulfuric acid, organic acid and acidic toxic and harmful substances in it; select feed yeast, 1-2 hours before inoculation , add the strains to 1% to 2% white sugar warm water at 25°C to 35°C to fully soak and keep warm for later use. Add good strains to the neutralized raw material mixture, add 1% phosphate fertilizer, mix well, keep the temperature of the raw material mixture at 25°C-30°C, place it indoors for fermentation on the ground, with a thickness of 8-10 cm, and keep the indoor temperature at 22 ℃~30℃, air humidity 70%~80%, after 20 hours of fermentation, turn it every 2 hours, turn it three time...

Embodiment 2

[0019] Example 2: Select fresh pig manure as raw material, add dilute sulfuric acid, stir well to pH 1.0, and thoroughly sterilize and eliminate peculiar smell after 20-30 minutes; add wheat bran, stir well, and adjust the moisture content to 55% ~60%, then static treatment for 20-30 minutes; add ammonium bicarbonate to the mixture to pH5.2, neutralize the sulfuric acid, organic acid and acidic toxic and harmful substances in it; select feed yeast, 1-2 hours before inoculation , add the strains to 1% to 2% white sugar warm water at 25°C to 35°C to fully soak and keep warm for later use. Add good strains to the neutralized raw material mixture, add 1% phosphate fertilizer, mix well, keep the temperature of the raw material mixture at 25°C-30°C, place it indoors for fermentation on the ground, with a thickness of 8-10 cm, and keep the indoor temperature at 22 ℃~30℃, air humidity 70%~80%, after 20 hours of fermentation, turn it every 2 hours, turn it three times, and finish the f...

Embodiment 3

[0020] Example 3: choose vegetable scraps as raw material, chop into pieces, length 1-2 cm, add dilute sulfuric acid, fully stir until pH 1.8, thoroughly sterilize after 20-30 minutes, eliminate peculiar smell; add wheat bran, fully stir Evenly, adjust the moisture content to keep it at 70% to 80%, and then treat it statically for 20-30 minutes; add ammonium bicarbonate to the mixture to pH 5.2 to neutralize the sulfuric acid, organic acid and acidic toxic and harmful substances; choose for feeding Yeast, 1-2 hours before inoculation, add the strains to 1% to 2% white sugar warm water at 25°C to 35°C to fully soak and keep warm for later use. The dosage of the strains is the dry matter of the neutralized raw material mixture 1% to 2%, add the pretreated bacteria to the neutralized raw material mixture, and add 1% phosphate fertilizer, mix well, keep the temperature of the raw material mixture at 25°C to 30°C, and place it indoors for ground fermentation, thickness 8-10 cm, kee...

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 discloses a method for preparing poultry and pig manure as well as discarded animals and plants into feed through sulfuric acid sterilization and organism fermentation, which is characterized in that poultry and pig manures as well as discarded animals and plants, which are not seriously rotten and spoiled, are used as raw materials and sterilized with sulfuric acid, neutralized with ammonium bicarbonate and fermented with feed yeast to be prepared into the safe high-efficiency feed, therefore, recycling of the wastes are realized with greatly increased value, meanwhile, the problem of environmental pollution by the poultry and pig manure as well as the discarded animals and plants is solved, and the obtained feed products are safe and high-efficiency and can guarantee animal meat quality. The invention has simple processing equipment, convenient operation, low cost, is suitable for both factorized production and culturist use.

Description

Technical field [0001] The present invention involves a waste resource -based technology, especially a method of disinfection of poultry, pig manure and waste animals and plants through sulfuric acid, and biological fermentation as feed. Background technique [0002] Due to its unique physiological function, poultry has limited digestion and absorption of feed, so there is a large amount of unlighed and absorbed nutrients in poultry manure.If poultry manure is used directly as fertilizer, the value is too low; if the poultry manure is directly or uninterrupted to feed pigs, it contains a large amount of intestinal pathogenic microorganisms, parasites and other toxic and harmful substances to harm the production of pig production.At the same time, it affects the quality of raw pork. [0003] Pig dung, although its residual nutrients are less than poultry manure, it contains dozens of percent of crude protein, a large amount of crude fiber and nitrogen -free immersion, and because ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/00A23K10/12
Inventor 王长安
Owner 衡山卓越能源科技有限责任公司
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