Process for producing a fertiliser stick and machine for carrying out the process
Process for producing a fertiliser stick from pure bird and/or poultry excrement, in particular guano, in which the starting composition is heated by means of suitable pressure to form a composition resembling modelling clay which is shaped into sticks by extrusion and dried.
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | Process for producing a fertiliser stick from pure bird and/or poultry excrement, in particular guano, in which the starting composition is heated by means of suitable pressure to form a composition resembling modelling clay which is shaped into sticks by extrusion and dried. |
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