Sand reclamation URM12

The sand reclamation is designed for knocking out casting molds molded according to the no bake technology, followed by crushing of the pieces and mechanical regeneration of the foundry sand for further reuse. Thanks to its compact size, zero-level installation, installation and commissioning is as easy as possible and will not cause difficulties even in existing foundries. Productivity up to 12 t / h. is able to provide mixers with productivity  up to 20 t / h with reclaimed sand, and a carrying capacity of up to 2 tons. It allows knocking out large forms. The use of a vibrating elevator for transferring sand from the scrubber to the classifier greatly increases the reliability of the entire installation and allows knocking out forms with a temperature of up to 250 degrees.

On request Request a KP

About the product

The sand reclamation is designed for dry abrasion (mechanical regeneration) of sand molds and rods bound with resin, crushing of sand lumps remaining after casting removal to the required grain size, cooling and dust removal for reuse in subsequent technological cycles. The blade of the knock-out grate has a size of 2545x2045 mm and a maximum carrying capacity of 2000 kg, the productivity of the equipment is up to 12 t / h.

Equipment features:
Placing equipment at the zero mark
Use of wear-resistant steels in areas of high abrasion
Mechanical removal of metal inclusions
High percentage of reclaim recovery
High performance
Operational reliability
Easy to maintain
Compactness of installation
Basic chemical processes suitable for regeneration:
Alpha set
Composition and principle of operation of the installation

The sand reclamation is a complex consisting of several parts that perform various functions:

Shakeout machine

Lumps of sand with casting come to the upper grate of the scrubber, after removing the casting, due to vibration created by two electromechanical vibrators, the sand is crushed and ground to the required grain size

Hood umbrella

When connected to an aspiration system, it reduces dust in the knockout area and improves working conditions for the operator

Vibrating Elevator

Serves for transporting sand from the scrubber to the classifier by means of vibration. Due to the absence of moving mechanisms in the working area, it can withstand high temperatures and practically does not need maintenance.

Cooling-dust removal unit (classifier)

In the fluidized bed, the regenerate is cooled and dust is removed to the aspiration system

High pressure fan

Creates a fluidized bed in a cooling-dust removal plant

Electrical cabinet

Provides control and interconnected operation of all units of the installation in automatic mode