I. Overview Mesh belt dryer is the use of stencil as a conveyor belt to carry materials for drying drying equipment As the conveyor belt is a mesh, so the rules of drying or irregular lumps (such as: coal, all kinds of Mineral powder forming fast, food, vegetables, etc.) is most appropriate. This machine can be used with other equipment. Can also be used alone. The equipment can be widely used in metallurgy, building materials, ceramics, fertilizer, chemical and other industries, and mesh belt dryer is the ideal food and vegetable drying equipment.
Net belt dryer is a batch, continuous production of drying equipment, the main heating methods are electric heating, steam heating, hot air heating. The main principle is that the material evenly tiled in the mesh belt, net belt with 12-60 mesh steel mesh belt, driven by the transmission device in the dryer to move back and forth between the hot air flow through the material between the water vapor from the In order to save space, can be made into a multi-layer dryer, a common two-story three-tier, two-bedroom five-story, the length of the 6-40m, effective width 0.6-3.0m.
It is widely used in chemical industry, food, medicine, building material, electronics and so on. It is especially suitable for the drying of sheet, strip and granular material with good ventilation.
(1),small investment, fast drying speed, high evaporation intensity.
(2),high efficiency, yield, product quality.
(3),the standardization of production, according to increase the number of segments.
(4),you can adjust the air volume, heating temperature, material retention time and feeding speed to obtain the best drying effect.
(5),the device configuration is flexible, you can use the network with the flushing system and material cooling system.
(6),the majority of air recycling, a high degree of energy conservation.
(7),the unique sub-wind devices, so that the distribution of hot air more uniform to ensure product quality consistency.
(8),the heat source can be steam, heat transfer oil, gas stoves or gas stoves supporting.
5.Installation and maintenance
The maintenance of the machine is a very important regular work, it should be with the very operation and maintenance work closely with the full-time staff should be on duty inspection.
(1),the bearing bearing the full load of the machine, so good lubrication on the bearing life has a great relationship, it directly affects the life of the machine and operating rate, which requires injection of lubricating oil must be clean, sealed must be good.
(2),the newly installed tires prone to looseness must be checked frequently.
(3),pay attention to the work of various parts of the machine is normal.
(4),pay attention to check the wear of wear parts, pay attention to the replacement of worn parts.
(5,bearing oil temperature should be stopped immediately to check the reasons to be eliminated.
(6),rotating the gear in operation if the impact should immediately stop the sound check and eliminate.