Fertilizers contain a large amount of nitrogen, potassium, organic matter and other nutrients. However, this fertilizer can only be used to do fertilizers. Direct use of pig manure without treatment, not only affects crops, but also severly pollutes the environment. Long-term use of pig manure will increase the heavy metal content in the soil. In the past agricultural production, pig manure is basically after composting or directly in pig manure. There were no pigs, additives, etc., there were no pigs and vegetables. Due to small breeding scale, it will not cause environmental pollution directly in field. It can also improve the soil and increase crop yield. However, with the development of society, the size of pig pigs is growing, and more and more use of feed, anti-patient drugs and additives, which contain substances that are harmful to environment, and a large amount of pig manure sewage is also produced. . Therefore, pig manure can only be used where it is treated. Pig manure fermenter

The method of treating a common use of pig manure is to use pig manure to form an organic fertilizer, anaerobic digestion to produce biogas. Winter pig manure is separately piled up: pig manure booth drying, so that it reaches 50%, why do you want to dry? Because moist pigments contain more than 70 moisture, it is not conducive to corruption. Pig manure is piled into a bottom wide rice and a high-hepile, covered with a transparent plastic film, pilgrims, then turn it back and soon, pay attention to the pile, pay attention to the feces, and then bored a week, at room temperature, The fertilizer is brown or black, and the soft and fragile with hand. The disadvantage of composting: the stacked pig manure is used to make a lot of space, and there is an odor, which will affect the surrounding environment.

High temperature aerobox fermentor

It can also convert pigpers into biogas and biogas, which can be made into excellent floral fertilizer and Feed additives can also be used in vegetables. The entire process is in an anaerobic environment, and the smell in pig manure can be removed, kill parasites, and obtain clean energy and substances. But this difficulty is to invest a certain amount of funds to build biogas tanks, using biogas engineering equipment. Now there are many small-scale biogas projects in the countryside, and the conditions are very good.

Organic fertilizer fermentation tank

Pig manure organic fertilizer fermenter can quickly treat pig farm cleans, convert waste into organic fertilizer. Pig manure fermentors are a rapidly environmentally friendly equipment that utilizes the decomposition effect of microorganisms in nature. Organic solid waste continuous oxygen fermentation in a closed fermenter for about 7 days, fermented, deodorized, decomposed, processed into a good crop biological organic fertilizer.

Animal Husbandry