Rotary drum dryer DDJG2912/3

hot airairrotary drum

The powdered material formed after the crushing of the coconut shell possesses good air permeability and water retention as well as slow and natural decomposition, and has a long life cycle. At the same time, it has low storage and transportation costs and is an environmentally friendly product. However, the coconut shell crushed material must maintain a certain amount of moisture during briquetting and storage and transportation. Dongding Machinery has developed a set of integrated equipment for dewatering and drying briquetting of coconut shell crushed material according to processing requirements. This system has the advantages of energy saving and low consumption technology. , Our company through the precise temperature control and scientific sealing technology to achieve a safe and efficient production process, clean and environmentally friendly. System First, the material is Crushed by a crushing machine, and the pulverized material is fed to a screw extrusion dehydrator through a screw conveyor, after which the moisture content can be controlled below 60% (it is not ecessary if the initial moisture is below 60%), then material was sent into the rotary drum by conveyor belt or elecator, when installation, the drum need have a 3-5 degree inclination to ensure the materials move from the upper part to lower parts smoothly, in upper part, there is a birck heating stove or coal gas producer, producing the hot air into dryer, and materials and hot air are contacted completely in the rotary drum, then wet materials are dried. The finished product discharge from the drum and cyclone is sent by the belt conveyor.