SS Chain Traction Mud Scraper Chain Plate Sludge Scraper For Sedimentation Tank
Stainless steel chain traction mud scraper manufacturer Chain plate sludge scraper for sedimentation tank
The chain type mud scraper is mainly used to scrape and remove the sediment at the bottom of the horizontal (rectangular) sedimentation tank, especially the sedimentation tank, oil separator, primary sedimentation tank and other rectangular tanks in the sewage treatment project. It can also skim the floating oil and scum on the liquid surface. The chain type mud scraper has simple structure, one machine is multi-purpose, convenient installation, operation and maintenance, safe and reliable operation, etc.
Structural Composition
The chain plate skimmer, sand scraper, mud scraper and slag skimmer are mainly composed of the deceleration drive device fixed on the ground, the traction chain with scraper set in the pool, the drive sprocket pair, the tensioning device and the safety protection device.
Working Principle
The decelerating drive device of the chain plate type mud scraper transmits the power to the drag chain through the chain wheel pair to drive the scraper to rotate directionally and continuously along the upper and lower guide rails of the pool. During the operation, the scraper scrapes the sand on the pool floor and the oil sludge on the pool surface to the sludge collecting tank and the slag discharge pipe to discharge them out of the pool.
Equipment Characteristics
1. The special chain is used for reliable transmission.
2. Waterproof bearing is adopted, with long service life.
3. The structure is reasonable and the operation is stable.
4 Sand scraping is complete and efficient.
5. The moving speed of the scraper is moderate, which has little disturbance to the sewage and is conducive to the sedimentation of suspended solids.
6. The scraper makes continuous rotary movement in the pool without reversing. The drive device is located on the platform on the top of the pool, so power distribution and maintenance are very simple
7. It can also be used as slag skimmer without additional mechanism.
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 | |
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