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Sawdust Dryer

Product introduction

product description
Sawdust Dryer Scope: The new sawdust dryer is widely used in straw briquetting fuel, charcoal machinery, wood pellet fuel, sawdust briquetting, agriculture and animal husbandry engineering and other industries. Such as corn stalks drying, drying of soybean stalks, drying of cotton straw, drying of wheat straw, drying of sorghum stalks, drying of wood chips, drying of wood shavings, drying of sawdust, drying of ginkgo leaves, drying of mulberry leaves and other agricultural fibers Category material drying.
Description: sawdust dryer refers to the powder-like wet sawdust, the use of a screw conveyor to join the drying tube. In the transport and dispersion of the high-speed hot gas stream, the moisture in the wet material is evaporated to obtain a powder or granulated product. Mainly by the air heater, feeder, air drying tube, cyclone separator, fan and other components.
Technical Parameters
Model (mm) Tilt (%) Speed (r / min) Intake Temperature (° C) Power (kw)
PJM -Ⅰ 0-1 2-6 ≤500 4
PJM -Ⅱ 0-1 2-6 ≤500 5.5
PJM -Ⅲ 0-1 2-6 ≤500 7.5
PJM -Ⅳ 0-1 2-6 ≤500 11
PJM -Ⅴ 0-1 2-6 ≤550 15
PJM -Ⅵ 0-1 2-6 ≤550 18.5
Note: Production capacity (t / h) The results of different water content are different, Production and heating methods have a certain relationship
working principle
Sawdust dryer working principle
Sawdust dryer: including the heat furnace, the inlet, the rotating cylinder, the filter tube, the material conveying pipe, the cooling cylinder and the discharge port. The rotating cylinder is on the active roller, and the active roller is driven by the motor and the deceleration drive. The heating cylinder is provided with a feeding mouth between the heating furnace and the rotating cylinder, the rotating cylinder is provided with a frying blade, a baffle is arranged at the connecting position of the rotating cylinder and the filter cylinder, a small hole is arranged on the baffle plate, And the other end is connected with the material conveying pipe. The filter barrel is provided with a stopper. The bottom of the filter cartridge is provided with a slagging hole. The cooling cylinder is connected with the material conveying pipe through a blower and the other end is connected with the discharge port.
Since the sawdust dryer (dryer) is constructed using the above structure, the sawdust can be sufficiently dried in the rotary cylinder and the sawdust is fully dispersed again before entering the material feed pipe to evaporate the water quickly and the stopper blocks the impurities in the sawdust , To ensure the quality of the sawdust entering the material delivery pipe. Sawdust into the wood dryer dryer by the injection tube and rotary cylinder together, the material boiling in the tube fluid, hot air and material full touch, complete the dry. The utility model of cellulose material drying equipment has the advantages of simple structure, easy to use, etc., by the majority of customers welcome.
Performance characteristics
Sawdust dryer features
1, the drying intensity, due to the highly dispersed material in the air, all the surface of the particle active dry area.
2, dry time is short, dry moisture control.
3, the new sawdust dryer structure is simple, small footprint, easy to build and repair.
4, large capacity, high thermal efficiency. When dry non-binding water, the thermal efficiency of up to 60%.