dry ash bulk machine is a powdery material bulk equipment under the ash warehouse manufactured on the basis of absorbing the advantages of ordinary bulk machines, which is suitable for power plants, aluminum, metallurgy, cement, chemical and other industries. The dry ash bulk machine is equipped with conveying chutes, electric feeding air locks, pneumatic valves and other equipment to load the dry powdery materials into the tank bulk car, equipped with a fully automatic control system. The bulk loader is mainly used in the thermal power plant for dry dust collector, ash silo or ash storage warehouse, fly ash loading under the slag warehouse, loading the ship, and the feeding facility under the silo is interlocked, after filling can automatically stop the feeding, to achieve automatic control, the loading efficiency is high, the whole process of work is in a closed state, effectively prevent dust spillage, is the ideal equipment for bulk powder, granular material loading and shipping.

Working principle:

When the dry ash bulk machine is working, the material flows into the material tank through the discharge pipe by its own weight, and the dust between the discharge pipe and the vacuum pipe is discharged into the dust collection bag or ash warehouse through the dust exhaust fan, and the discharge pipe and the vacuum pipe are retractable pipes, with the help of which the lowering, rising, and the lifting and lowering of the bulk head is realized by the windlass transmission system and its safety control device and loose mechanism.

Open the bulk machine control system switch, the bulk machine expansion joint is extended, when the bulk head cone surface descends to the upper part of the automobile ash inlet, the wire rope becomes loose, and the limit switch on the counter sends an electrical signal to feed back to the control system, automatically shutting off the winch motor to complete the loading and unloading process of the primary material.