Dry rolling granulation of new fertilizer granulator/wet type double roller granulator

Product Description

Complete line fertilizer pellet making machine / double roller granulator JIANGSU FUYI MACHINERY TECHNOLOGY CO., LTD. is specialized in manufacturing dry roller compaction for briquetting & granulating powdered material with machanical pressure. As evident in our development history we are in the unique position to have a full mastery of compacting:

- Inorganic fertilizer: NPK, KCL, SOP, AS, AC, etc.
- Mineral powder: gypsum, limestone, zeolite, ulexite, lime, coal, dolomite, bentonite, diatomite, bauxite, etc.
- Chemical powder: snow-melting agent, combustion improver, slag remover, fire retardant, cement retardant, fluorescent agent, battery powder, ceramic, etc.
- Industrial by-product: FGD gypsum, steel slag, etc.
- Compound organic : coco peat, charcoal, humic acid, animal manure with NPK, straw with NPK, etc.
Especially, we are famous for compacting almost kinds of FERTILIZER, KCL,AS, SOP,and NPK.
Dry roller compaction is the best granulation process for materials sensitive to moisture and heat. Unlike wet granulation processes, which require liquid binders, alcohol solvents and high temperature drying, our roller compaction is free of these additional ingredients and energy requirements. The end result is a higher quality, consistent granule-usually at a lower cost.
In addition to high quality and consistency, dry roller compaction produces granules that are:
-- More durable, for improved crush strength.
-- Roll compaction produces consistent, irregular-shaped granules that "interlock" to reduce product stratification during shipping and handling.
-- Highly flowable powders compared to powders that bridge and cake.
-- Sized specifically to meet your precise product requirements. Roller compaction offers control and range of granule size.
-- Dust free to prevent cross-contamination in the next stage of production. By converting your raw material to granule form, you greatly minimize dust that can cause health and production problems while decreasing maintenance costs.
-- Easily handled, transported and stored because of increased bulk density and flow properties.
Powder compressing machine specs.and models:

Model	DH240	DH360	DH450	DH650	DH850	DH1050
Roller diameter (mm)	φ240	φ360	φ450	φ650	φ850	φ1050
Valid usable width (mm)	300	170-230	190-280	290-330	420	500
Roller speed (rpm)	50-100	10-25	10-25	10-25	9-16	8.5-14.5
Max rolled sheet thickness(mm)	4	8	12	16	25	36
Rolled sheet output*(kg/h)	/	1300-2300	2500-3500	5000-7000	12,000-16,000	22,000-38,000
Finished product output ((kg/h))	2000-3000 (Oblate)	900-1300	1800-2500	3500-4000	6,000-8,000	12,000-16,000
Granular size (mm)	3.5/4.2/4.5/ 5.5/6.5 etc.	2-5	2-5	2-5	2-5	2-5
Main unit power (KW)	45	30-37	55-75	90-110	220-250	400
Total installed capacity (KW)	55	55	90	175	400	850
External dimension (mm)	2300×1700×1860	2350×2000×2600	2600×2200×2900	3600×2800×3200	5,000×3,800×4,100	7,000×5,000×6,000
Total weight (t)	5	7	10	21	46	75-85

Final products 2-5mm Irregular shape( Granules size depending on the screening mesh size)