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Columbia multi-cooler project

Model: S8340
Production efficiency: 40m³/H
Turning radius: 700mm
Main motor: 18.5KW, 970 rpm
Blower: 7.5KW, air volume 4067m³/H
S83 series multi-cooler is mainly used for cooling the old sand in the green sand treatment system, and has a certain regeneration effect on the old sand.
Structural features of the machine: it adopts top feeding design, equipped with a temperature measuring and humidifying device inside, the sensor detects the sand temperature, and the nozzle sprays water and atomizes to cool down; at the same time, the reverse blower blows air and the induced draft fan draws air, making the sand appear boiling, and Rubbing each other; equipped with 2 sets of tungsten carbide agitating scrapers, pre-mixing can be realized while the old sand is cooling, and the discharge door can be adjusted to control the amount of materials inside the machine according to needs.
When working, the humidified hot old sand is fed into the bed through the feed inlet, and the air inlet blows cold air into the machine to exchange heat with the sand. The hot air is discharged from the exhaust pipe at the top. Water is sprayed to cool down, and the mixing scraper stirs and premixes the sand in the body; the cooled sand is discharged from the sand discharge door.
Each sand stream stays in the machine for about 2 minutes, and can be fully cooled, so that the used sand after cooling can achieve three uniformity: uniform temperature, uniform humidity, and uniform composition, creating favorable conditions for mixing molding sand with stable performance. Therefore, the ebullating cooling bed is widely used in the treatment of old sand.

The S996 (belt width 600MM) suspended permanent magnet separator is mainly used to remove casting impurities (iron bean burrs) in the old sand, protect the sand box of the molding machine, and prevent damage to the sand casting equipment.

Qingdao Sanzhuji Equipment Manufacturing Co., Ltd. specializes in the production of Green Sand Molding Line,Self-hardening sand molding line,foundry machines,Sand molding machine,Sand casting equipment,sand mixer,GS high efficiency rotary mixer,Resin sand mixer,no-bake resin sand mixer,Jolt squeeze molding machine/Jolt-squeezing moulding machines,Multi- Piston Moulding Machine/Hydraulic multi-piston moulding machine,sand casting molding machine,sand reclamation equipment,foundry molding machine,flaskless moulding machine,shot blasting machine,dust collector,according to the amount of old sand recovered Carry out plan customization, and provide sand reclamation equipment installation, commissioning, and training. Welcome guests to visit the factory.
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Qingdao Sanzhuji Equipment Manufacturing Co.,Ltd
addressHuangdao District, Qingdao