SWFL170 ultra-fine grinder – a single unit can be equipped with a puffing/granulating line
Mufeng’s new SWFL170 ultra-fine grinder is equipped with the technical achievements of Mufeng Research Institute’s intensive research in recent years. It has higher output, lower power consumption per ton, longer service life of accessories, and lower user cost.
Under the same formula, the output of SWFL170 can reach twice that of SWFL130, and a single piece of equipment can meet the production capacity requirements of a puffing/granulating production line. The floor space is reduced, the process flow is simplified, and user investment costs are reduced.
Innovative and improved core components – patented accessory structure, newly upgraded wear-resistant materials
1.Innovative and improved core components – patented accessory structure, newly upgraded wear-resistant materials
2.Alloy sheet protection for easily worn areas, comprehensive protection for hammer knives;
Setting tooth shaped alloy near the gear ring surface to improve crushing efficiency; Hammer knife service life 4000-5000 tons.
3.Reasonably layout the position of alloy sheets to extend their service life;
Upgrade the matrix and alloy sheet materials; The service life of the wear-resistant plate is 4000-5000 tons.
4.Wave shaped alloy sheet, increasing the length of the cutting edge;
Staggered installation, damaging the circulation layer, and improving strike efficiency;
The service life of the gear ring is 10000-15000 tons.
| Model | SWFL170 | SWFL150 | SWFL130 | SWFL110 |
| Rotor diameter(mm) | 700 | 700 | 700 | 700 |
| Speed of main shaft(r/min) | 2980 | 2980 | 2980 | 2980 |
| Chamber width(mm) | 1700 | 1500 | 1300 | 1100 |
| Power(kw) | 220 | 160 | 132 | 110 |
| Project | Parameter | |
|
Capacity |
South American white shrimp feed (80 mesh over 95%) (t/h) | ≥ 8.5 |
| High grade puffed fish feed (80 mesh over 92%) (t/h) | ≥ 10.0 | |
| Ordinary puffed fish feed (80 mesh over 80%) (t/h) | ≥ 11.0 | |
| Ordinary granular fish feed (60 mesh over 80%) (t/h) | ≥ 13.0 | |
|
Power |
Main motor (kW) | 220 |
| Grading wheel motor (kW) | 18.5 | |
| Fan motor (kW) | 75 | |
|
Spare part |
Hammer knife (piece) | 30 |
| Wear resistant plate (piece) | 15 | |
|
Size |
Length（mm） | 3750 |
| Width（mm） | 3350 | |
| Height（mm） | 3210 | |
Section Specifications
① Bin to be crushed –
② Ultrafine grinder (kW) 220
③ Air duct configuration (mm) Brakelon front 500
Brake Dragon rear steering gear + square tube connection
After pulse 610
④Shakron Φ1800
⑤ Air shutoff device GFZY-25
⑥ Pulse dust collector TBLMy120
⑦ Centrifugal fan (kW) 75
⑧ Muffler XSQF700
⑨ Two high square screens 125×190
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