| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid feeding plate of a filter press to flow a stock solution into each filter chamber from different stock solution feeding passages to two filter chambers formed with a filter cloth between filter plates.SOLUTION: In a filter press where: filter chambers 12a and 12b are formed between filter plates 10 by disposing the plurality of filter plates 10 in parallel; filter cloths 13L and 13R covering a filtration bed are arranged in the filter chambers; a filter cloth 13C dividing the filter chambers is vertically installed between the filter cloths covering the filtration bed; and a stock solution is fed into the filter chambers from two stock solution feeding passages 14a and 14b communicating the filter plates, the two filter chambers 12a and 12b are formed by the filter cloth covering the filtration bed and the filter cloth dividing the filter chambers and liquid feeding plates 18a and 18b to flow the stock solution from respective stock solution feeding passages are arranged in each filter chamber. |
