Stainless Steel Automatic Mechanical Bar Screen Wastewater Sludge Treatment
Stainless Steel Material Automatic Mechanical Bar Screen for Sludge Treatment
Mechnical bar screen is widely used in the inlets containing floating objects, such as river channel, channel, bar screen wells, water pumping stations, hydropower stations, waterworks, power plants, steel mills etc. Thus, the sediments and dregs can be intercepted and got out of the sewage, the sewage can be purifed preliminarily, and ensure the normal operation of the follow-up treatment process.
Technical Parameters
| Model Parameter |
GNCF -500 |
GNCF -600 | GNCF -700 |
GNCF -800 |
GNCF -900 |
GNCF -1000 |
GNCF -1100 |
GNCF -1200 |
GNCF -1300 |
GNCF -1400 |
GNCF -1500 |
|
| Device Width(mm) | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 | |
| Channel Width B1(mm) | B+100 | |||||||||||
| Effective Grille Spacing B2(mm) | B-157 | |||||||||||
| Anchor Bolts Spacing B3(mm) | B+200 | |||||||||||
| Total Width B4(mm) | B+350 | |||||||||||
| Teeth Spacing b(mm) | t=100 | 1≤b≤10 | ||||||||||
| t=150 | 10＜b≤50 | |||||||||||
| Installing Angle α(˚) | 60-85 | |||||||||||
| Channel Depth H(mm) | 800-12000 | |||||||||||
| Height Between Discharge Port and Platform H1(mm) | 600-1200 | |||||||||||
| Total Height H2(mm) | H+H1+1500 | |||||||||||
| Back Rack Height H3(mm) | t=100 | ≈1000 | ||||||||||
| t=150 | ≈1000 | |||||||||||
| Screen Speed v(m/min) | ≈2.1 | |||||||||||
| Motor Power N(kw) | 0.55-1.1 | 0.75-1.5 | 1.1-2.2 | 1.5-3.0 | ||||||||
| Head Loss(mm) | ≤20(no jam) | |||||||||||
| Civil Load | P1(KN) | 20 | 25 | |||||||||
| P2(KN) | 8 | 10 | ||||||||||
| △P(KN) | 1.5 | 2 | ||||||||||
| Model Parameter |
GNCF-500 | GNCF-600 | GNCF-700 | GNCF-800 | GNCF-900 | GNCF-1000 | GNCF-1100 | GNCF-1200 | GNCF-1300 | GNCF-1400 | GNCF-1500 | ||
| Flow Depth H3(m) | 1 | ||||||||||||
| Flow Velocity V(m/s) | 0.8 | ||||||||||||
| Grid Spacing b(mm) | 1 | Flow Rate Q(m3/s) | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.08 | 0.09 | 0.1 | 0.11 | 0.12 |
| 3 | 0.07 | 0.09 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.22 | 0.24 | 0.26 | ||
| 5 | 0.09 | 0.11 | 0.14 | 0.16 | 0.18 | 0.21 | 0.23 | 0.26 | 0.28 | 0.31 | 0.33 | ||
| 10 | 0.11 | 0.14 | 0.17 | 0.21 | 0.24 | 0.27 | 0.3 | 0.33 | 0.37 | 0.4 | 0.43 | ||
| 15 | 0.13 | 0.16 | 0.2 | 0.24 | 0.27 | 0.31 | 0.34 | 0.38 | 0.42 | 0.45 | 0.49 | ||
| 20 | 0.14 | 0.17 | 0.21 | 0.25 | 0.29 | 0.33 | 0.37 | 0.41 | 0.45 | 0.49 | 0.53 | ||
| 25 | 0.14 | 0.18 | 0.22 | 0.27 | 0.31 | 0.35 | 0.39 | 0.43 | 0.47 | 0.51 | 0.55 | ||
| 30 | 0.15 | 0.19 | 0.23 | 0.27 | 0.32 | 0.36 | 0.4 | 0.45 | 0.49 | 0.53 | 0.57 | ||
| 40 | 0.15 | 0.2 | 0.24 | 0.29 | 0.33 | 0.38 | 0.42 | 0.46 | 0.51 | 0.55 | 0.6 | ||
| 50 | 0.16 | 0.2 | 0.25 | 0.29 | 0.34 | 0.39 | 0.43 | 0.48 | 0.52 | 0.57 | 0.61 | ||
Main Features:
1. Grid width : 300-1500
2. The clearance can divide into 1mm,3mm,5mm,10mm,20mm,30mm,40mm,50mm etc all kinds of norms, which can be chosen according to water quantity, lift height, the gross of solid-liquid separation and the shape of the separation material and particle size
3. The material quality of rake tooth can be ABS engineering plastic,nylon,stainless according to user’s request.
4. Main body frame have stainless material and Carbon steel antiseptic.
Advantages:
1. Mechnical screen is offered with apertures from 0.5 mm ,1mm, 1.5mm to 3 mm;
2. Passive filtration method maximizes solids removal;
3. No moving parts, easy to set up with small installation area;
4. Self-cleaning, easy to maintain, and the running cost is zero;
5. No actuating equipment, neither vibration nor noise is produced;
6. Simple structure, operation simplicity, sturdiness;
7. Fine screenings.
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