Livestock and poultry manure has resource attributes and can be returned to the field to make organic fertilizers. The fertilizer utilization of livestock and poultry manure organic fertilizer equipment can further increase the content of soil organic matter, improve the quality of agricultural products, and ensure the sustainable production capacity of farmland. In traditional agriculture, livestock and poultry manure is generally subjected to simple accumulation and fermentation, and after the fermentation is completed, it is applied to the farmland. This method reduces the planting cost and also allows the livestock and poultry manure to be processed. However, this treatment method is insufficient to ferment the manure, which affects the growth of crops. , and easily cause secondary environmental pollution. Livestock and poultry manure is widely used in agricultural production as fertilizer, but livestock and poultry manure is not suitable for direct use as fertilizer. It needs to be further processed before returning to the field so that it will not cause harm to the environment and crops.
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Purely in terms of production scale, small-scale organic fertilizer equipment processing plants are based on an annual output of 10,000 to 30,000 tons, and are also the production line scale that investors who are new to the industry choose most. Since it is an organic fertilizer production line, it is not composed of a single device or 2-3 devices. The complete set of equipment consists of a variety of equipment, and their selection, specifications, and quantity directly affect the final price of the production line, that is to say, the price of the production line with the same output, such as the fertilizer granulator machine price, is also different, even very different the same. The powder production line is much cheaper than the granular production line under the output, but the corresponding powdered finished organic fertilizer does not have the price and high profit of the granular organic fertilizer.
For small factories with an annual output of less than 10,000 tons, a disc granulator machine should be selected. Natural air drying can be used directly without the need to configure drying equipment. The equipment input cost is low and the site is saved; the organic fertilizer factory with an annual output of 10,000 tons should choose to transfer to The drum granulator is also equipped with rotary drum drying equipment, which has large production capacity and good granulation effect.