Straw contains a large amount of organic matter, as well as elements such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, silicon, etc. According to analysis, rice straw contains 78.6% organic matter, 0.63% nitrogen, 0.11% phosphorus, and 0.85% potassium; Soybean straw contains 1.3% nitrogen, 0.3% phosphorus, and 0.5% potassium; Corn straw contains 0.5% nitrogen, 1.4% phosphorus, and 0.19% potassium; Wheat straw contains 0.5% nitrogen, 0.2% phosphorus, and 0.16% potassium. China has a lot of straw resources, and burning them directly can pollute the environment. Moreover, the government currently does not allow straw burning. Directly crushing and returning straw to the field will result in harmful viruses and insect eggs remaining in the cultivated land, which will have a negative impact on production in the coming year.

The straw organic fertilizer crusher can crush combustible crop waste stalks such as corn stalks, straw, peanut husks, bean stalks, and firewood. Avoiding the white burning of crop straw effectively protects the environment and develops renewable energy. The machine has reliable performance, simple operation, and convenience. This equipment produces a wide range of raw materials and can adapt to combustible crop waste stalks such as corn stalks, straw, peanut husks, bean stalks, and firewood.

Semi wet material crusher, this equipment allows the moisture content of biological fermentation organic fertilizer materials to reach 25%~50%, and the crushing particle size meets the granulation standard. It can also be adjusted within a certain range according to customer requirements. It has a grinding effect on hard substances such as glass, ceramics, bricks, and crushed stones in organic fertilizers for urban household waste, achieving a safe processing and use effect. This equipment shortens the process flow for organic fertilizer and compost production.

The vertical crusher is suitable for crushing block materials in the production of composite fertilizers, and is also widely used in industries such as chemical, building materials, and mining. The machine uses high-strength hard alloy chain plates with synchronous speed during the crushing process, and the inlet and outlet design is reasonable. The crushed materials are uniform, not easy to stick to walls, and easy to clean.