我公司2002年购入日本田中株式会社TAP-3000LB型沥青砼拌和站,该机具有计量准确、成品料拌和均匀、骨料温度控制精确度高等优点。但在使用中发现这种设备对砂石原材料的含粉量要求比较严格,当砂石料含粉量较大时,就会不定时出现花白料,特别是3mm以下的砂石料影响最大。我们的施 Our company bought Tanaka TAP-3000LB asphalt concrete mixing station in 2002. The machine has the advantages of accurate metering, uniform mixing of finished materials, and high accuracy of aggregate temperature control. However, found in the use of such equipment on the gravel raw materials containing more stringent requirements of powder, when the gravel content of larger powder, there will be irregular white, especially the gravel under 3mm most affected. Our application