Belt type multifunction nut roasting machine
The nut putted on the mesh belt by the feeder, and the mesh belt is made of 12-60 mesh stainless steel mesh. Driven by the transmission moves inside the dryer. Dryer by a number of units, each unit of hot air circulation independently, part of the tail gas discharged by a dedicated exhaust fan, the exhaust valve by the control valve, hot gas from top to bottom or from top to bottom through the mesh material, heating Dry and take away the water. Mesh belt slowly moving speed can be freely adjusted according to the material temperature, the finished product after drying continuously fall into the receiver. Up and down cycle unit can be flexibly equipped according to user needs, the number of units can be selected according to need.
Belt type roasting machine
(1) Single-stage belt dryer: The material to be dried is uniformly distributed on the conveyor belt by the feeding end through the feeding device. Conveyor belt is usually made of perforated stainless steel sheet, driven by the motor through the gearbox, you can speed. Drying cabinet body is usually divided into several units, in order to independently control the operating parameters, optimize operation. There is an isolation section between the drying sections where there is no drying medium circulation.
(2) multi-stage belt dryer: multi-stage belt drying is essentially composed of several single-stage with a dry machine in series, its operating principle and single-stage with the same dryer.
(3) Multi-layer belt dryer: Multi-layer dryer is commonly used in the drying speed less demanding, longer drying time, the process conditions throughout the drying process to maintain a constant situation. Separators are arranged between the layers to direct the directional flow of the drying medium and make the material dry uniformly. Multilayer dryer with small footprint, simple structure, widely used in dry cereals. However, due to the operation to be more than loading and unloading, it is not suitable for dry adhesive conveyor belt and does not allow fragmentation of the material.