Agriculture farm dryer drying machine equipment

Agricultural Dryer
Application areas:
Material drying in cement, mining, building materials, chemical industry, compound fertilizer production and other industries
Applicable materials:
Fertilizer, feed, sand, mineral powder, coal slime, river sand, slag, coal, dry powder mortar, desulfurization gypsum and other materials

Agricultural dryers are also called rotary dryers, which are widely used in the drying of materials in crops, compound fertilizer production and other industries. In order to control the temperature of the dryer, a thermocouple is configured on the feeding and discharging device, and the drying can be displayed through the thermometer. The temperature change at the inlet and outlet of the dryer provides a basis for controlling the working temperature (generally 350-380 degrees) in the cylinder.

The dryer is generally suitable for granular materials, and can also be used for partially mixing materials to dry sticky paste materials or materials with high water content. Its advantages are large production capacity, wide application range, small flow resistance, large allowable fluctuation range in operation, and convenient operation.

Jiulong Machinery has four series of high-tech series products, including drying series, dehydration series, heat source series and crushing series. The dryer is mainly composed of a heat source, a feeding device, a belt feeder, a rotary drum, a belt discharger, an induced draft fan, a dust collector and a power distribution cabinet.

The agricultural dryer is composed of an inclined and rotating long cylinder. The wet material enters from the upper part of the left end. During the downward movement in the cylinder, it contacts with the hot air in the cylinder or the heated cylinder wall to achieve the purpose of drying. It is used for drying various bulk materials. The agricultural dryer has a large production capacity and can be produced continuously. It is equipped with a variety of heat sources, multi-stage dust removal, and rotary drum drying supports customization, and can be equipped with a variety of heat sources.

The heat source of the agricultural dryer comes from the combustion device. The dryer adopts the downstream heating method. Therefore, the materials that need to be dried slip into the cylinder from the feeding box and the feeding material, that is, they are pushed back by the screw plate. The dryer is placed obliquely. On the one hand, the material flows to the rear end under the action of gravity and rotation. On the other hand, the material is repeatedly picked up by the copy board, brought to the upper end, and then continuously scattered, so that the material forms a uniform curtain in the cylinder. , fully conduct heat exchange with the hot air in the cylinder, because the material is repeatedly scattered, the moisture contained in it is gradually dried, so as to achieve the purpose of drying.

Jiulong dryer adopts reasonable operating parameters, coal consumption and electricity consumption are reduced by more than 10-15% compared with ordinary dryers, and output per unit is increased by more than 10-15%. It has been widely used in cement and mineral processing enterprises.