Yixing Holly Technology Co., Ltd.
Clean Water ,Clean World
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Mechanical Trash Rake Machine Bar Screen For Sewage Treatment Plant
Mechanical bar screen, Is the first step of sewage treatment plant sewage treatment in the
pretreatment of the main equipment.An important role to the later process,Main purpose is to
intercept and remove the big float in water,Such as weeds,Branches, waste, plastics, fiber,
etc.To protect the pump impeller,At the same time reduce the follow-up process to disposal of
load.
Technical parameters
| Model | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | ||
| Drum Diameter(mm) | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | ||
| Drum Length I(mm) | 500 | 620 | 700 | 800 | 1000 | 1150 | 1250 | 1350 | ||
| Transport Tube d(mm) | 219 | 273 | 273 | 300 | 300 | 300 | 360 | 500 | ||
| Channel Width b (mm) | 650 | 850 | 1050 | 1250 | 1450 | 1650 | 1850 | 2070 | ||
| Max Water Depth H4 (mm) | 350 | 150 | 540 | 620 | 750 | 860 | 960 | 1050 | ||
| Installation Angle | 35° | |||||||||
| Channel Depth H1(mm) |
600-3000 | |||||||||
| Discharge Height H2(mm) |
Customized | |||||||||
| H3(mm) | Confirmed by type of reducer | |||||||||
| Installation Length A(mm) |
A=h*1.43-0.48D | |||||||||
| Total Length L (mm) | L=H*1.743-O.75D | |||||||||
| Flow rate(m/s) | 1.0 | |||||||||
| Volume (m3/h) | Mesh (mm) | 0.5 | 80 | 135 | 235 | 315 | 450 | 585 | 745 | 920 |
| 1 | 125 | 215 | 370 | 505 | 720 | 950 | 1205 | 1495 | ||
| 2 | 190 | 330 | 555 | 765 | 1095 | 1440 | 1830 | 2260 | ||
| 3 | 230 | 400 | 680 | 935 | 1340 | 1760 | 2235 | 2755 | ||
| 4 | 235 | 430 | 720 | 1010 | 1440 | 2050 | 2700 | 3340 | ||
| 5 | 250 | 465 | 795 | 1105 | 1575 | 2200 | 2935 | 3600 | ||
| Model
Parameter | HLCF-500 | HLCF-600 | HLCF-700 | HLCF-800 | HLCF-900 | HLCF-1000 | HLCF-1100 | HLCF-1200 | HLCF-1300 | HLCF-1400 | HLCF-1500 | ||
| Flow Depth H3(m) | 1.0 | ||||||||||||
| Flow Velocity V2(m/s) |
0.8 | ||||||||||||
|
Grid Spacing B(mm) | 1 | Flow Rate Q (㎡/s) | 0.03 | 0.04 | 0.05 | 0.06 | 0.07 | 0.08 | 0.08 | 0.09 | 0.10 | 0.11 | 0.12 |
| 3 | 0.07 | 0.09 | 0.10 | 0.12 | 0.14 | 0.16 | 0.18 | 0.20 | 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 | 0.30 | 0.33 | 0.37 | 0.4 | 0.43 | ||
| 15 | 0.13 | 0.16 | 0.20 | 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 | 0.20 | 0.24 | 0.29 | 0.33 | 0.38 | 0.42 | 0.46 | 0.51 | 0.55 | 0.6 | ||
| 50 | 0.16 | 0.20 | 0.25 | 0.29 | 0.34 | 0.39 | 0.43 | 0.48 | 0.52 | 0.57 | 0.61 | ||
Features
♦ The driving unit is directly driven by cycloidal gear reducer or helical gear reducer which
shows the nature of working stability, low noise, big load capability and high efficiency in
conveying.
♦ Simple structure with compact size, easy to install and move. Device can self-clean up
while working, easy to maintain.
♦ Easy to operate, can be controlled directly on the spot or remote.
♦ Include overload protection device, machine will shut down automatically when
malfunction happens to avoid damage.
♦ When the device width exceeds 1500mm, will be made into parallel machine to ensure the
overall strength.
