batch blender

Nowadays batch type equipments for large calcium carbonate, such as high speed kneader ( mixer blender), grind machine and so on, are used as powder surface modification equipments. But the quality is hard to be controlled, and product performance fluctuates a lot.

目前，重质碳酸钙用粉体表面改性设备常用高速捏合机（混合机）等间歇式设备，质量不容易控制均匀，产品性能波动大。

The shaking or whipping is usually done with a blender. The concrete mixer ( concrete truck mixer, concrete vibrator, concrete batch plant) made by Hua-Dong Works are steady in quality and reliable in performance.

摇匀搅拌这道工序常常由搅拌器完成。华东工厂生产的混凝土搅拌机（拌车、凝土振动器、凝土搅拌站）量稳定、能可靠。

If rejected, the batch shall be replaced at Blender's expense with Blended Product meeting PetroChina's specifications.

若被拒收，则该批产品必须以符合中国石油规格的调和产品予以调换，有关费用由调和方承担。