Longchang organic fertilizer production line is often used to process different fermented organic matter into organic fertilizer, animal manure and agricultural waste are used as the main raw materials for organic fertilizer production.
Long Cheong supplies organic fertilizer production line with capacity of 1-100 TPH. The main machines of the whole organic fertilizer production line include: compost turning machine, fertilizer crusher, granulator, drum dryer, drum cooler, drum coater, crusher, rotary screener, packaging machine, Accessories such as belt conveyors.
Organic raw materials include animal manure, animal and plant residues, weathered coal (humic acid) and other organic substances and clay, etc.
Developed for separated and free-flowing powder, soft and continuous stirring, designed with cycloidal pinwheel reducer, compact design, easy to operate and easy to check. In terms of processing flow, flexible and optional processing flow can be achieved, including heating, cooling and wetting.
Drum granulator is one of the key equipment in the compound fertilizer industry, suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizers. The main working method is granule wet granulation, through a certain amount of water or steam, the basic fertilizer is fully turned and rolled after the humidity is adjusted in the whole body, and agglomerated into balls.
According to the characteristics of the material, the inside of the cylinder is specially set up with a secondary ball forming area for the material. When the material enters the rotating cylinder, it will be pelletized for the second time while drying. The multi-angle lift-type lifting plate in the cylinder has reasonable distribution, uniform particle distribution, and large heating area, so that the material can fully exchange heat with the high-temperature furnace gas, and the drying effect is good.
the rotary drum cooling machine passes the 65-85 ℃ granular organic fertilizer through the optimized design of the material copying board, and the material is evenly covered with the cross section of the cylinder and fully contacted with the cooling air, and is quickly cooled to close to normal temperature, so that the product can be packaged in time to prevent Product storage and transportation agglomeration.
There are sieves installed on the drum of the cylindrical grading sieve. When working, the material to be classified is fed from the inlet end of the cylindrical grading screen. On the one hand, it slides on the cylindrical screen surface, and the finished particles are discharged from the other end, and the particles smaller than the finished products are discharged from the lower collecting hopper.