Harmless processing method for diseased dead pigs

Abstract

A related harmless processing method for diseased dead pigs comprises the following steps: disinfection processing, concretely performing disinfection processing on diseased dead pigs by using a disinfectant; cutting processing, concretely, cutting diseased dead pigs subjected to disinfection processing into blocks; high-temperature high-pressure processing, concretely, performing high-temperature high-pressure processing on the material blocks for 7-10 h, so as to kill animal pathogens and evaporating water; oil-residue separation processing, concretely, performing separation on the material subjected to high-temperature high-pressure processing, so as to obtain meat residue and oil, and further processing the separated oil to form biological oil; and meat-residue fermentation processing, concretely, adding a biological bacterial strain into the meat residue obtained after separation and sawdust, mixing and crushing, taking out after crushing, piling and fermenting for 5-24 h, so as to obtain an organic fertilizer raw material. The method is short in processing time and realizes a green environment-friendly healthy processing mode for diseased dead pigs.

Description

Technical field [0001] The present invention involves a harmless treatment method of diseased pigs. Background technique [0002] Any pig farm will encounter sick and dead pigs. Pigs and deaths are often an important source of infection of disease spread and diffusion. Not only will it bring major economic losses to the pig farming industry, but it will also seriously threaten people and animal health.deal with.As we all know, there are three routine ways to deal with pigs: [0003] 1. Digging the ground deeply [0004] 2. Find the burning [0005] 3. Calm -making fertilizer [0006] The first two types are treated with ground. It seems that the effect of chemical corpse fertilizer can be better, but the construction cost of the corpse pool has a high cost, the treatment of animals for a long time, and it has an unpleasant odor. [0007] In recent years, the treatment of sick pigs has tended to be healthy, environmentally friendly, and green, and the processing process has also c...

AI Technical Summary

Problems solved by technology

However, the proportion of fly maggot breeding in the planting and breeding industry is too small, and it is too big to use only the treated dead pigs for breeding fly maggots. The invention patent "a dead pig composting method" (Patent No.: 201310370533.4) Compost dead pigs, which can be turned into fertilizer after 6 months of fermentation, which expands the utilization field of sick and dead pigs. smell