摘要 |
1. The invention concerns a proportioner for suspended matters of abrasive materials consisting of a container with mixer arm and peristaltic pump, characterised in that it has vertical receiving pipe (2) situated in container (1) with mixer arm (8) connected via peristaltic pump (4) and lead (3) to separator (5) with control unit (9) directing suspended matter through lead (3) onto road guides (6) or to reverse lead (7) connected to container (1), and control unit (9) enables regulation of ratio of time of feeding of suspended matter into receiver (10) to time of feeding of suspended matter to container (1).<IMAGE>
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