MW-HGN central driving mud scraper is often used after the mud absorption and drainage equipment in water supply and sewage treatment projects, and before squeezing filtration equipment, so as to lower water ratio of drained mud, lower the load of squeezing and filtration equipment, and to guarantee its running effect. Sewage flows to periphery water chute via the central current stabilizer. As flow rate becomes lower and lower, the suspend substances in sewage is separated and settles at the bottom of pond. Then scraping board scrapes the settled mud to the central mud collection trough, and it is drained out of mud pipe by static water pressure.
The main characteristics of this equipment are adopting new driving structure, large transmission torque, reliable in working, large in treatment volume, good mud scraping and collecting effect, compact in structure, small floor space, easy operation and maintenance, stable in running, low water content in mud-drainage, as well as energy-saving.
Main technical parameters:
| Model |
Diameter of Pond(m) |
Depth of Pond(m) |
Slope at the bottom |
Working line speed (m/min) |
Motor Power (kw) |
| HGN-6~10 |
6~10 |
2-5 |
1:10 |
1.8~2.5 |
0.37 |
| HGN-12~14 |
12~14 |
0.75 |
| HGN-15~16 |
15~16 |
4-5 |
1:12 |
2.46~2.62 |
1.1 |
| HGN-18~20 |
18~20 |
2.95~3.24 |
1.5 |
