INDUSTRY NEWS/行業新聞
Sodium Silicate Sand Reclamation Model Line Completed 首条年产20万吨水玻璃铸造废砂再生自动化示范线建成
T e headquarters of the “Sand Reclamation Industrial Model Base,” granted by China Foundry Association, has been established with the completion of a 200,000-ton annual output sodium silicate sand reclamation automatic line and accompanying infrastructure. T e project was conducted by Foundry Materials Technology (Fujian) Co., Ltd. which is a subsidiary of Haixi Institute of China Academy of Machinery Science and Technology (CAM). Using sodium silicate waste sand as raw material, this
production line, possessing full independent intellectual property rights, is able to produce 16 types of products, including recycled silica sand, chromite sand, silica sand powder and deep processing. It also can provide refracto- ry base material, fi re retardant coating, acid-proof coating, lime activation used in the industry and inorganic coat- ing, environmental cement and silica fume. T e technol- ogy has provided a solution to the worldwide problem of sodium silicate sand reclamation.
近日，机械科学研究总院所属海西（福建）分院 控股中机铸材科技（福建）有限公司基于中央控制的 年产20万吨水玻璃铸造废砂再生深加工生产示范线 调试成功并试生产，配套基础设施厂房同步完工， 标志着中国铸造协会授予的“废砂再生产业化示范基 地”总部顺利建成。
该生产线拥有全部自主知识产权，以水玻璃铸造 工艺废弃砂为原料，可再生硅砂、铬铁矿砂、硅砂微 粉及深加工成耐火炉底料、金属抗高温防火涂料、耐 酸涂料、浮雕内墙装饰涂料、石灰粉活化等工业用新 型材料及研发铸造用无机涂料、环保水泥、硅灰等 16个品类产品。成功破解了水玻璃铸造工艺废弃砂 再生循环利用的世界难题，大力推动了我国铸造业节 能减排资源循环再生的发展。
Cleaning with dry ice
Gentle Powerful No dismantling of molds No secondary waste Environmentally friendly
ASCO CARBON DIOXIDE LTD CH-8590 Romanshorn
For
- permanent molds - core boxes - dies - etc.
Tel: +41 71 466 80 80
ascojet@ascoco2.com
Efficient mold cleaning. Increased productivity.
www.ascojet.com ASCO CARBON DIOXIDE LTD June 2015
FOUNDRY-PLANET.COM | MODERN CASTING | CHINA FOUNDRY ASSOCIATION | 41
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