| 摘要 |
The aim of the invention is to produce a reagentless, energetic method and a corresponding system for producing a highly-biologically active, humin-containing suspension based on digested sludge, peat and/or organic waste material, preferably chicken droppings, as a basis for producing organic-mineral fertilisers, and/or basal fertilizers for ecological and traditional agriculture. The method for producing humin-containing suspensions, for example, from peat (1) and/or digested sludge (1), that have increased biological effectiveness is based on the use of magnetic eddies, activation by implosions, including ultrasound gas beam dispersion of the materials (1) in an ultrasound cavitation reactor (10). The main components of the system are a mixing container (5) having special inlets (2, 4) for the materials (1) which are to be processed with the addition of water (3), and an adjoining circuit consisting of a container (9), an acoustic reactor (10), an adjustable Laval nozzle (7), a magnetic tube arrangement (11) and an inlet tube (13) returning to the container (9). |
