Large drum fertilizer dryer is widely used in alfalfa grass drying, alcohol bad drying, straw drying, wood chips drying, marigold drying, wood shaver drying, ginkgo leaf drying, Chinese herbal medicine drying, beer bad drying, white wine bad drying, potato starch residue drying, cassava residue drying, barley malt drying, melon seed drying, bagasse drying, hawthorn drying, rapeseed cake drying, vegetable drying, etc , thermal efficiency up to 80%, significantly higher than similar equipment.
Large drum fertilizer dryer is mainly composed of rotary body, lifting plate, transmission device, support device and sealing ring and other components. Dryer is a slightly inclined cylinder with the horizontal direction. The material is added from the higher end, and the high temperature hot gas and material flow into the cylinder. With the rotation of the cylinder, the material runs to the lower end due to the action of gravity.
The inner wall of the drum fertilizer dryer of large organic fertilizer equipment is equipped with a copy plate to copy and sprinkle the material, so that the contact surface of the material and the air flow increases, in order to improve the drying rate and promote the material forward. The dried product is collected from the lower end.
The dryer has large processing capacity, less fuel consumption and low drying cost. Large drum fertilizer dryer has the characteristics of high temperature resistance, can use high temperature hot air to dry materials quickly. The design takes into account the production margin. Even if the output increases slightly, there is no need to replace the equipment. It is the ideal equipment in organic fertilizer production line.
The equipment of large organic fertilizer tumble dryer adopts the structure of self-aligning tug, which is well matched with the rolling ring, greatly reducing the wear and power consumption. Specially designed retaining wheel structure greatly reduces the horizontal thrust caused by the inclined operation of organic fertilizer equipment. Strong anti – overload ability, stable cylinder operation, high reliability.