Making the pig industry now is more and more, the state's environmental protection requirements for pig industry are increasingly strict, resulting in many pig farms without the correct environmental protection, transformation The problem of the problem of the pig farm is the environmental handling of pig manure. It is not only helpful to the environment after the environmental protection treatment of pig manure, but also a lot of benefits for himself. Why do you say this? Let everyone look.

Pig manure fermentor

[ 123] Pig manure is a treasure, which can use pig manure to feed the fly maggot. The foot of the fly maggot is used to feed, then the feet of 蚓 become a pollution-free organic fertilizer. It can be used to specifically non-polluted vegetables. Fly maggots and cockroaches can be used to raise pigs, chickens, ducks, goose, jaundice, loach, four fish. Pig manure is a good organic fertilizer. Cyclic utilization can reduce feeding costs and reduce labor. Waste recycling can also be achieved, but since it is a biological chain, anti-risk ability is also greatly improved.

Fresh pig trifunus contains zero-nitrogen-containing elements, phosphorus-containing elements % 点 25 , potassium content

5%

, in addition, there is a ingredient of alcoholic acid, which has a gelatinous, can improve the grain structure of the soil, enhance the water storage and ventilation of the soil, which is conducive to the growth of crops. However, there is a high water content of livestock and poultry, and there is a malodor, and a large amount of volatilization of ammonia causes a reduction in fatness. The pathogenic microorganism also pose a threat to the environment. The self-cleaning capacity of the soil is limited, and the application of too much manure is easily contaminated, so the application volume is greatly limited.

Chicken manure fermentor organic fertilizer fermentor

The direct way to cultivate pigs in rural pigs in the past is to sprinkle the collected pig manure to field, and rarely pass through fermentation or other harmless treatment. . With the scale and intensification of rural pig industry, large amounts of pig feces must be resource utilized after harmless treatment. What are the ways of environmental treatment of pig manure?

Pig manure is environmentally friendly concentrated and solid-liquid separation

The precipitation is required to build a precipitated tank, and the type has a flat flow, vertical flow and oblique. Plate, etc. Among them, the flow-shaped sedimentation tank is generally 30 ~ 50m, width of 5 ~ 10m, deep 2.5 ~ 3m, the bottom slope L ~ 2 °, the lower end is provided with a sludge slot, the sewage stays 1 ~ 2h in the pool, the water flow rate 5 ~ L0mm /. Sewage from a uniformly distributed transverse slider on the entire width of the precipitated cellInfount, set into the water stopper at 0.5 ~ 1m from the water, the baffle is 0.25 ~ 0.2m, and 0.25m deep under water, and the diameter of the mud tube is 200mm.

High temperature good oxygen fermenter

The solid-liquid separation method is to use a solid-liquid separator, which is commonly used with a rotating screen pressure separator and a pressurized wheel brush separator, and a centrifugal and extruded separator. The solid-liquid separation method can reduce the chemical oxygen consumption in sewage by 16% to 16%.

Organic fertilizer fermentor equipment utilizes the decomposition of microorganisms in nature, using good oxygen microorganisms in nature, with good oxygen microorganism activity Continuous aerobic fermentation in a sealed fermenter is decomposed to the organic matter, it produces high temperatures to the material, the material is rusted, kill the pathogens, so that the material moisture content is lowered, the volume decreases, and finally produces a large amount of organic matter. Organic fertilizer.

Pig manure environmental treatment effective to kill eggs, pathogenic bacteria and weed seeds to achieve harmless and reduction and reduction treatment standards. Effective work produces good fertilizers, bringing considerable benefits, and has made great contributions to human environmental protection projects.

Animal husbandry