Jiangsu Longdai Environmental Protection Co., Ltd.
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rectangular sludge sedimentation tank Non-metallic sludge scraper manufacturer chain plate slag scraper
The chain scraper is a kind of suspended desilting equipment, which is suitable for the removal of sludge from the round primary sedimentation tank, secondary sedimentation tank and concentration tank in the water treatment project. The sedimentation tank is of concrete or steel structure, the bottom of the tank is slightly cone-shaped, and the center of the tank bottom is the sludge discharge bucket connected with the sludge discharge pipe. The working bridge is of concrete or steel structure. This equipment does not include the pool body and working bridge. The user can solve it by himself. Our factory can design and manufacture the steel structure pool body and working bridge for the user. The scraper is composed of rake frame, vertical shaft drive device and over torque safety device.
Working Principle
The scum scraper skims the liquid surface from the center of the pool to the periphery of the pool and collects the scum in the hinge scraper area The main engine moves to the skimming bucket around the pool, scrapes to the skimming bucket through the hinge of the scraping rake, and discharges to the outside of the pool.
Parameter
| Model Number / Parameters | ZBG-16 | ZBG-20 | ZBG-25 | ZBG-30 | ZBG-35 | ZBG-40 | ZBG-45 | ZBG-50 | ZBG-55 | |
| Pool diameter Φ(m) | 16 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | |
| Deep pool depth H(m) | 3.5～4.5(According to the user's requirements) | |||||||||
| Pool side water depth H2(m) | 3.0～4.0(According to the user's requirements) | |||||||||
| Around the line speed v(m／min) | 2.0~3.0 | |||||||||
| Walking wheel dimensions (mm) | Φ400x120 | Φ120x450 | ||||||||
| power of motor N(KW) | 0.37 | 0.55 | 0.75 | |||||||
| installation size (mm) | Φ1 | 1100 | 1100 | 1200 | 1200 | 1500 | 1500 | 1800 | 1800 | 1800 |
| Φ2 | 2500 | 2500 | 2500 | 3500 | 4000 | 4500 | 5000 | 5500 | 6000 | |
| Φ3 | 2600 | 3000 | 3800 | 4500 | 4500 | 5000 | 5000 | 6000 | 6000 | |
| Φ4 | 2100 | 2300 | 3500 | 4000 | 4000 | 4000 | 4500 | 4500 | 4500 | |
| H2 | 500 | 500 | 600 | 760 | 760 | 760 | 760 | 760 | 760 | |
| B | According to the user's requirements | |||||||||
| H3 | According to the user's requirements | |||||||||
| L | According to the user's requirements | |||||||||
| Around the wheel pressure P1(KN) | 9.0 | 11.5 | 15 | 19 | 22 | 25 | 28 | 30 | 32 | |
| Vertical load of the central platform P2(KN) | 17 | 23 | 30 | 37 | 82 | 100 | 112 | 122 | 175 | |
| Center load of center load P3(KN) | 9.5 | 13 | 17 | 22 | 28 | 28 | 30 | 32 | 40 | |
