Eco-friendly livestock carcass disposal facility and burial disposal method

A technology for livestock and poultry carcasses and treatment equipment, which is applied in the direction of solid waste removal, bacteria, protection devices, etc. It can solve problems such as difficult to achieve batch processing, soil and groundwater pollution, and odor emission, so as to improve land utilization rate and sterilization effect Significant, effect of preventing external diffusion

Inactive Publication Date: 2018-04-17
微巨营农组合法人
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing burial method has the advantages of low initial cost and batch processing of livestock and poultry carcasses, it requires continuous management of the burial area. groundwater pollution
Although the incineration method can kill most animal pathogens in animal carcasses and minimize the residues, it consumes a lot of energy and is difficult to process in batches
The chemical method is a relatively economical and environmentally friendly method, which can recycle carcasses into feed, fertilizer or industrial raw materials according to the degree of death of animal pathogens, but it is also difficult to achieve batch processing
Many existing methods, including the burial method, will cause a large amount of sewage to leak during the treatment of livestock and poultry carcasses, causing soil and groundwater pollution, and will emit foul odors, and there is also a risk of animal pathogens spreading outward

Method used

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  • Eco-friendly livestock carcass disposal facility and burial disposal method
  • Eco-friendly livestock carcass disposal facility and burial disposal method
  • Eco-friendly livestock carcass disposal facility and burial disposal method

Examples

Experimental program
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Effect test

preparation example Construction

[0105] Preparation Example 1 of a microbial preparation that can be used in the present invention is as follows: Microorganisms are inoculated on a culture medium and cultured. The medium consists of tryptone, yeast extract, glucose, sodium chloride (NaCl), dipotassium hydrogen phosphate (K 2 HPO 4) mixed uniformly with water. After the microorganisms are inoculated on the culture medium, culture is carried out at 30-40° C. for 1-3 days to obtain a culture solution. Next, the medium is mixed with the carrier. After the culture medium is absorbed by the carrier, the microorganisms are also fixed on the carrier. At this time, the preferred weight ratio of the culture solution to the carrier is 1:10-50, without limitation. Finally, the prepared microbial preparation is mixed with the livestock and poultry carcasses and put into the livestock and poultry degradation layer.

[0106] The livestock and poultry degradable layer of the present invention also includes oxygen nano-b...

Embodiment 1

[0116] After burying the livestock and poultry carcasses, it was confirmed that the aerobic thermophilic microorganisms had been activated by the oxygen nanobubble water and the temperature had risen.

[0117] With 10kg (5kg×2) of chicken carcasses, 3kg of coarse bran, litter, sawdust, fallen leaves, hay and fully cooked compost mixture of coarse bran, 0.48kg of oxygen nano-bubble water and microbial preparations (natural love (company name), MICRO MAX Agricultural Association, Inc.) for mixing. The mixing ratio of the microbial agent and the chaff mixture was 1:36, and no oxygen was supplied from the outside within 48 hours.

[0118] Normal water was used instead of oxygen nanobubble water for mixing, and the outside air was delivered by a ring blower from the beginning as a control group. The temperature was measured after 24 hours and 48 hours respectively, and the degree of activity of the aerobic thermophilic microorganisms was confirmed. The temperature measurement res...

Embodiment 2

[0120] To observe the degradation degree of livestock and poultry carcasses using oxygen nanobubble water. Microbial preparations (Natural Love (company name), MICRO MAX Agricultural Associates, Inc.) were mixed with a mixture of chaff, litter, sawdust, litter, hay and fully cooked compost, and oxygen in experimental landfill boxes that could be observed from the outside. Nanobubble water mixed well. The mixing ratio of microbial agent and coarse bran mixture is 1:36, and it is covered on the bottom of the box to form an active layer. Then, 10 kg of chicken carcasses, 0.48 kg of oxygen nano-bubble water, and microbial preparations were mixed evenly. The mixing ratio of microbial preparations and coarse bran mixture was 1:36, and covered on the active layer to form a corpse degradation layer. Then, the mixture of microbial preparation and coarse bran was mixed at a ratio of 1:36, and covered on the corpse degradation layer to form a deodorizing embedding layer. When using oxy...

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Abstract

The present invention relates to a livestock carcass disposal facility using aerobic thermophilic microorganisms and a burial disposal method. The present invention relates to a livestock carcass disposal facility and a burial disposal method, wherein the nano-bubble oxygen water is used when livestock carcasses are disposed of, and thus the air supply from the outside is not required at the initial time of carcass decomposition, thereby preventing the release of various animal pathogenic bacteria remaining in the livestock carcasses, especially, avian influenza, and viruses causing foot-and-mouth disease, into the air, and does not only suppress the generation of leachate and odor derived from the livestock carcasses but can also reduce the management period and maximize the land availability through economical and prompt decomposition.

Description

technical field [0001] The invention relates to a harmless treatment equipment and burial method for livestock and poultry corpses, which can quickly and batch process livestock and poultry corpses, and can inhibit the external diffusion of animal pathogenic bacteria during management, and prevent the leakage of stench and sewage. Background technique [0002] When dealing with livestock and poultry infected or suspected to be infected with infectious diseases such as avian influenza (Avian Influenza, AI) and foot-and-mouth disease, it is very important to suppress the risk of external spread of animal pathogens. [0003] At present, livestock and poultry infected or suspected to be infected with animal pathogenic bacteria are mainly disposed of by burying, burning or rendering away from living areas after being killed. Although the existing burial method has the advantages of low initial cost and batch processing of livestock and poultry carcasses, it requires continuous ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B1/00E02D31/00C12N1/20C12P1/00B09B3/00
CPCB09B1/00B09B3/00C12N1/20C12P1/00E02D31/00
Inventor 郑仁夏金卓铉孙允锡李成周车相和姜秀美
Owner 微巨营农组合法人
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