Method for producing mineral-organic fertilizer based on lake marl

摘要

the application concerns, shown in figure, the means of production of fertilizer bituminous - organic based on chalk jeziornej with added components waloryzujących.this method is characterized by that it includes the following steps: preparing the substrates: the chalk jeziorną after the storage period of not less than 3 weeks is subjected to grinding process.and then dry chalk shall be transmitted to the buffer tank (14) and successively to chalk a dedicated stream divider materials (4); organic raw materials undergo mechanical drainage in.and then the weight is transferred to the organic material (4), the flux dividerhow then dried organic fraction is transferred to the buffer tank (7); biomass raw materials mineral that value placed in tanks for waloryzuj components teamic (8), and these tanks are dedicated to a stream of raw materials (4); preparation of the villagers of fertiliser.where: in gas mixing piece for mieszkankę production core granuli nawozowej (9) placed 20 to 80 wt%. the organic fraction, 20 - 90 wt%. chalk jeziornej and 20 wt%.waloryzujących additives, and then mixed with slow by no more than 6 hand then the mixed material is transmitted to the buffer tank peleciarki (15); and preparing the mixture for the production of the gas mixing piece granuli nawozowej (10) placed 80 -99 wt%. chalk jeziornej and 1 to 20 wt%.waloryzujących components, and then the mixed material is transmitted to the buffer tank granulatora talerzowego (16); moulding.in which the pressure is produced granula agglomeration method as mikropelet diameter d of 3 - 5 mm, and a length l equal to 1 - 1.2 x d,using the matrix formed by a length of 20 mm and the ratio of channel sprężu above 5; the mineral coating granuli,where mikropelety after process odsiania and cooling through the otoczkowania on granulatorze talerzowym (17) where the process is conducted obtaczania wsadowo,the thickness of the otoczkowanej ranges from 0.5 to 1.5 mm.