1. the amount of feed - the amount of displacement = the amount of accumulation 2. If there is too much accumulation, the following phenomenon will occur: a) running; b) the underflow concentration is too large to block the pipeline valve; c) producing “islands†with an underflow concentration close to the ore concentration; d) Overload, slip, and pressure. 3. Feeding speed, when the amount of flocculant added is appropriate, the interface of the sediment layer is low, and there is no sediment layer. 4. The amount of flocculant: between 100 and 200g / t. Engine Type Concrete Scarifier Scarifying Machine,Engine Type Concrete Scarifier,Asphalt Scarifying Machine,Motor Grader Scarifier Shandong Storike Engineering Machinery Co., Ltd. , https://www.storikemachinery.com