The equipment is composed of mold conveyor-drum shakeout machine-vibration conveyor-belt conveyor-bucket elevator-fine hexagonal screen-boiling cooling bed-disc feeder-screw feeder-electronic scale-rotor mixer The sand machine is composed of a vortex centrifugal mechanical regeneration device. The old sand falls on the high-speed rotating regeneration disc through the quantitative device, and is thrown to the surrounding wear-resistant rings under the action of centrifugal force. Due to the collision and friction between the sand particles, the wear-resistant ring and the sand particles, the adhesive film on the surface of the sand particles is removed, and the regenerated sand falls from the wear-resistant ring and the regeneration disc. At the same time, the fan on the same axis as the regeneration plate blows upwards, forming a strong airflow to boil the falling sand, air separation, and remove the adhesive film and dust, so as to obtain the regenerated sand that meets the process requirements. After the old sand treatment, the content of dead clay is low, the amount of new sand added is small, the wet pressing strength of the mixed molding sand is high, and the fluidity and gas properties are good.
productivity(t/h)
20
Qingdao Dingli Machinery Co., Ltd. is located in the beautiful seaside - Pingdu, Qingdao. The company integrates scientific research, manufacturing, installation and commissioning, and after-sales service. Mainly produces resin sand production line, clay sand production line, coated sand production line equipment, various sand processing stand-alone equipment, etc. The company has advanced casting machinery manufacturing and development technology, and the products produced can fully meet the needs of international and domestic markets. The company has an excellent design and development team, a skilled construction team, a domestic leading casting equipment design concept, and a perfect after-sales service system.
In line with the business philosophy of "down-to-earth, integrity-based, service-oriented, continuous innovation", through continuous efforts. We have developed a series of complete processing equipment with our own efforts and focus to meet the different needs of the majority of users.
Audited Supplier 
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