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)
KCL production site in China ( ten units of DH650 Granulation Line--30T/H)
Our granulator machine delivery to the wordwide
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