90kw Carbon Steel Rendering Plant Machinery

2 Tons Rendering Unit Model Is CZW-2000A-1 Rendering Plant Machinery

Poultry waste rendering process line machine owns the characters as followed:
Full-automatic control, instant handling speed, thorough sterilizing effect, scientific and environmentally protective process,100% free from extraneous odor and no second pollution. The output material will bring high profit both in the society and economy. It’s the most popular and approved handling style internationally.

Composting treatment of domestic waste refers to the method of decomposing, decomposing, and converting the organic matter in domestic waste into stable humus-like soil under artificial control conditions by virtue of the biochemical effects of microorganisms.

The principle of composting treatment can be roughly divided into anaerobic fermentation and aerobic fermentation. Anaerobic fermentation is a process in which garbage is reduced or completely isolated from contact with air, and anaerobic bacteria are used to decompose organic matter to produce carbon dioxide, water, methane and humus soil. Aerobic fermentation is a method of turning over the pile, forced ventilation, and decomposing organic matter by aerobic bacteria to stabilize it.

The products are carbon dioxide, water and humus soil, etc.Definition Garbage composting is a method of processing and using garbage. It uses microorganisms such as bacteria, yeasts, fungi and actinomycetes in the garbage or soil to cause the organic matter in the garbage to undergo biochemical reactions and degrade (digest) to form a A substance similar to corrosive soil, used as fertilizer and used to improve the soil. Garbage composting technology has long been applied in the activities of Chinese agricultural companies, and the principle of scientific research and discussion began in 1920. According to the principle of bacterial decomposition, it can be divided into high-temperature (aerobic) aerobic composting and low-temperature anaerobic composting. According to the composting method, it is divided into open-air composting and mechanical composting.

Composting operation is generally divided into 4 steps:

①Pretreatment, remove large pieces and inorganic sundries, crush and sieve the garbage into homogeneous ones, the best moisture content of homogeneous garbage is 45-60%, and the carbon-nitrogen ratio is about It is (20-30): 1. Sludge or feces can be mixed when it is not needed;

②Bacterial decomposition (or fermentation), under suitable conditions of temperature, moisture and oxygen, aerobic or anaerobic microorganisms multiply rapidly, Garbage begins to decompose, transforming various organic matter into harmless fertilizer;

③ decomposed, stable fertilizer, and can be applied when fully decomposed;

④ storage or disposal, store fertilizer, and waste materials for landfill disposal.