| Customization: | Available |
|---|---|
| After-sales Service: | Long Life Aftersales Service |
| Warranty: | 1 Year |
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1. Capacity
1.1 design capacity: 100,000t/y
1.2 production capacity: ≥100,000t/y, 18tons/hour, maximum can be 35tons/hour, capacity is different for different formula.
1.3 annual working time: 7200 hours.
1.4 size of hi-tower: Diameter is 15m, height is 120m.
1.5 finished products:
Fine granule 1.8-2.2mm, 8tons/hour
Common granule 2.2-4.3mm, 35tons/hour
1.6 standard
This unit is for producing nitro-compond fertilizer with hi-tower melting & granulation process, quality of finished products meet GB15063-2020 standard. This unit can produce dual-compond or tri-compond fertilizers through different formulas.
1.7 design scope
Design of construction drawings (process drawings and civil drawings of raw material feeding, cooling, packaging & handling of finished product, 3000m2 warehouse), foundation drawings and frame tower for packaging (16m high) etc.
1.8 specifications of raw material
| Name | Shape | Specification | remarks |
| Ammonium dihydrogen phosphate ( (NH4)H2PO4) |
powder | Total nutrient ≥55% H2O: ≤2% |
|
| Filler | Powder, mesh 100~150 |
H2O: ≤1.0% | |
| Potassium sulphate (mannheim process) |
Powder | K2O ≥50% H2O: ≤1.5% |
|
| Potassium chloride |
Powder | K2O ≥60% H2O: ≤1.5% |
|
| Urea liquid | Liquid | concentration≥98.5% | |
| Urea in powder or granule | powder or granule | N≥46% | |
| Ammonium nitrate or Ammonium phosphate |
granule | 35-0-0 or 32-4-0 30-6-0 |
|
| Ammonium chloride | powder | N≥25% | |
| Ammonium sulphate | powder | N≥20% |
2. Process flowchart
A. melting of ammonium phosphate (urea)
Solid ammonium phosphate (urea) be crushed and weighing, send to melting vessel for melting, then send to 1# mixing tank.
B. phosphate (potash) salt powder system
Ammonium dihydrogen phosphate powder and fillers through weighing, be sent to 1# mixing tank to mix with ammonium phosphate (urea), then overflow to 2# mixing tank.
C. potash (phosphate) salt powder system
Potassium sulphate powder (ammonium phosphate) through weighing, be sent to 2# mixing tank, overflowing to evenly-mixer, from evenly-mixer to filtering trough, then to granulation machine to spray mixed slurry from top tower.
D. finished product
Granules from top tower will go to 1# sieve (1.8mm-4.3mm) and send to 1# cooling roller, nextly go to 2# sieve (1.8mm-4.3mm) and send to powder cooling device, through cooling to next procedure-coating roller, then through belt to 3# sieve (2.2mm), 1.8-2.2mm granules be sent to small size packaging area, 2.2-4.3mm granules be sent to big size packaging area.
Nitro-compond fertilizer (N:15%, P2O5: 15%, K2O: 15%)
(18 tons/h, anuually 7200hours)
| No. | Name | Specification | Unit | Rated consumption | Consumption hourly | Consumption annually |
| 1 | H12N3O4P | P2O5≥4%;N≥32% | t | 0.44 | 7.92 | 57024 |
| 2 | (NH4)H2PO4 | P2O5≥44%;N≥11% | t | 0.28 | 5.04 | 36288 |
| 3 | K2SO4 | K2O≥ 50% | t | 0.28 | 5.04 | 36288 |
| 4 | Bags | 50kg | piece | 20.5 | 369 | 2656800 |
| 5 | Water | 0.2MPa | m3 |
1 | 7200 | |
| 6 | Circulating water | 32ºC | m3 | 150 | ||
| 7 | Steam | 1.3MPa | t | 0.193 | 3.474 . |
25013 |
| 8 | electricity | 380V | kWH | 15 | 270 | 1944000 |
| 9 | Anti-caking agent | Oil type | t | 0.0015 | 0.027 | 194.4 |
| 10 | Anti-caking agent | Powder type | t | 0.0025 | 0.045 | 324 |
| 11 | Air for instrument | 0.6MPa | m3 M |
120 | 864000 | |
| 12 | Compressed air | 0.6Mpa(g) | m3 |
320 | 304000 |
| No. | Name | Specification | Unit | Rated consumption | Consumption hourly | Consumption annually |
| 1 | Urea | N≥ 46% | t | 0.34 | 6.8 | 48960 |
| 2 | (NH4)H2PO4 | P2O5≥ 49%; N≥ 11% |
t | 0.33 | 6.6 | 47520 |
| 3 | KCL | K2O≥ 60% | t | 0.265 | 5.3 | 38160 |
| 4 | Filler | 100-150 mesh | t | 0.065 | 1.3 | 9360 |
| 5 | bag | 50kg | piece | 20.5 | 410 | 2952000 |
| 6 | Water | 0.2MPa | m3 |
1 | 7200 | |
| 7 | Circulating water | 32ºC | M3 | 150 | ||
| 8 | steam | 0.8MPa | t | 0.17 | 3.4 . |
24480 |
| 9 | Electricity | 380V | kWH | 15 | 300 | 2160000 |
| 10 | Anti-caking agent | Oil type | t | 0.0015 | 0.03 | 216 |
| 11 | Anti-caking agent | Powder type | t | 0.003 | 0.06 | 432 |
| 12 | Air for instrument | 0.6MPa | m3 M |
120 | 864000 | |
| 13 | Compressed air | 0.6Mpa(g) | m3 |
320 | 2304000 |
Hengshui Gains Trade Co., Ltd. Locates in Jizhou City, Hebei Province-biggest production base of FRP products and radiators of China, combines advantages of local different industries, Hengshui Gains Trade Co., Ltd. consists of several large-scale manufacturers, depends on customers' different requirements, we recommend and choose suitable manufacturer to satisfy and fullfill, we can provide design, supply, shipping, installation, commissioning etc one-station service or technical consultation service. From our company to Tianjin seaport is 300km, to nearest airport is 180km, nearest high-speed train station is 90km.
Our core business and services are:
Cooperation Win-win
Our company established by several manufacturing enterprises jointly, we can provide that design, manufacture, installation supervision etc one-station services.
Q: why choose Gains Trade?
A: 15+ years experience in FRP industries, have rich experience that provide different FRP products to Fluor, Technip, Dossan, Arkema, Toyo, Veolia, Wison, Dupont, BASF etc.
Q: Can you choose correct raw material for our FRP product?
A: absolutely, pls provide medium & concentration, temperature, pressure etc technical parameters, PP/FRP, PVC/FRP, PVDF/FRP etc pipe/tank/tower also are in our supply scope.
Q: what's your delivery time?
A: we have several manufacturing plants, each plant has design department, production facilities, we can finish your FRP products in shortest time.
Q: which port is nearest to your plant?
from our plant to Tianjin seaport is 300km, to Shijiazhuang/Jinan airport is 150km, to Hengshui high-speed train station is 30km.
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