| 摘要 |
PCT No. PCT/FI86/00020 Sec. 371 Date Oct. 8, 1986 Sec. 102(e) Date Oct. 8, 1986 PCT Filed Feb. 20, 1986 PCT Pub. No. WO86/04985 PCT Pub. Date Aug. 28, 1986.The invention is related to a method for measuring the quantity of a dried product, particularly that of a concentrate dried in a pressure filter. The method comprises the following stages: inserting (1) the product to be dried in the drying apparatus, carrying out the drying (1,2,3) and discharging (5) the dried product from the drying apparatus. In order to define the exact quantity of the dried product, the whole drying apparatus is weighed (4) both before discharging the dried product and immediately thereafter. The weighing results are processed in a microprocessor. By means of history recordings of the weighing results, the drying process itself can also be optimized. |
