Zhengzhou Jiutian Machinery Technology Co.,Ltd

Cassava pulp is a waste material from the cassava starch industry, which contains abundant starch (over 40%) and soluble fiber. It is a high-quality energy source for beef cattle, cows, pigs, and aquaculture.

Phosphogypsum is a solid waste generated during the wet process used by phosphate chemical enterprises to produce phosphoric acid.

Under the background of global energy transition, the photovoltaic industry is experiencing rapid growth.

Chicken farms produce tens to hundreds of tons of chicken manure every day. Fresh chicken manures contain about 70-80% moisture. At present, there are three commonly used methods for drying chicken manure in chicken farms:

As ethanol production increases, the supply of distiller's grains also increases. Distilled grains are waste produced by distilleries after alcohol production, containing a high amount of fiber and protein, with protein content ranging from 25-35%.

Foundry sand is mainly used in the foundry industry, it is made by mixing various materials such as base sand, clay, coal powder, water, and silica sand in a specific ratio.

Sludge is a by-product of wastewater treatment, it comes from various industries such as municipal wastewater treatment plants, paper manufacturing, chemical processing, electroplating.

Coconut coir is a brown organic medium produced during the processing of coconut shell.

Straw is waste material left in the field after crop harvesting. At present, the most common way to use straw is to process it into fuel, for example, turn straw into biomass pellets or charcoal.

Brewer's spent grain is a solid waste left after beer production in breweries, it can be used as a high-quality animal feed. However, fresh spent grain has a high moisture content of 80-85%, this will bring many problems in utilization