Organic fertilizer equipment is widely used in agriculture, can process biological organic fertilizer, straw organic fertilizer, etc., to provide sufficient nutrients for agricultural production. Organic fertilizer production line processing is divided into traditional straw composting method and new straw fermentation production technology. Organic fertilizer equipment is how to process and produce straw organic fertilizer:

1. Traditional straw composting method

The traditional crop straw composting technology has long fermentation time, poor fermentation effect and simple equipment, which is not suitable for small-scale application. There are two methods of high temperature manure accumulation: composting method and retting method. Straw fermentation method is: first crush the straw with a grinder, but do not over-crush to adjust water, carbon nitrogen ratio, PH value and other factors. The ratio of raw materials is the key to improve fertilizer efficiency. The most suitable carbon to nitrogen ratio for microbial growth is 25:1. Therefore, adjusting the ratio of carbon and nitrogen in compost raw materials is an effective measure to accelerate compost maturation and increase humification coefficient. The general preparation methods include phosphate fertilizer method, lime method, fecal urine method, etc. The straw must be soaked with enough water to make the moisture content of the straw reach 60% to 70%, which is the key to the success of composting. Compost without decomposing agent is generally sealed for about 40 days in summer, and the temperature in the pile can rise to 50-60 ° C. The decomposition criteria are: black, rotten, smelly, that is, the straw becomes brown or dark brown, soft and elastic when held by hand when wet, brittle and easy to break when dry.

2. New straw fermentation production technology

Use large, large-scale and efficient organic fertilizer fermentation equipment and biochemical technology to accelerate crop straw decay. That is, the composting temperature and speed are increased and the composting cycle is shortened by mixing and adding the fast decomposition agent and using the fermentation equipment to turn the fermentation. Generally, 1 kg of quick decay agent is added per ton of straw and mixed with livestock and poultry manure (or 5 kg of urea) to meet the nitrogen required for microbial fermentation. It is a complete set of organic fertilizer fermentation equipment produced by canning fermentation. Improve fermentation efficiency, shorten fermentation cycle, improve production capacity.

Huaqiang Heavy Industry Technology Co., Ltd. has a complete set of organic fertilizer equipment production process, which can be equipped with different production equipment and processes for different customer sizes and different raw materials. Provide advanced equipment and high quality technical services for customers in need throughout the country.