Trash Bar Screen Automatic Trash Rake Bar screen Trash Rake Machine
Trash Bar Screen Automatic Trash Rake Bar screen Trash Rake Machine
The bar screen trash rake machine is fixedly installed on the hydraulic channel that needs to intercept and remove the floating objects in the water flow. It can intercept the floating objects carried in the water flow with the trash rack, fish them out of the water surface through the toothed rake of the trash cleaning machine, and transport them away by belt conveyor or other means, so as to prevent harmful dirt from entering the downstream water diversion channel and ensure the smooth operation of downstream equipment.
This product can be used in hydraulic channels that need to intercept floating objects in water flow, such as water intake, fore bay of hydro power station, water intake of waterworks, water intake of sewage treatment plant, etc.
| Material | Steel plate/Copper |
|
Channel width |
<6m |
|
Channel depth |
<20m |
|
Grid inclination angle |
85,90 |
|
Running speed of rake teeth |
0.1m/s |
|
Grid center distance |
20mm,30mm,40mm,50mm,60mm |
|
Motor power |
2.2kw-7.5kw |
|
Cleaning capacity |
5-20(t/h) |
|
Normal head loss |
0.05m-0.1m |
|
Length of dirt that can be caught |
Tooth rake width |
|
Alarm water level difference |
<10m |
|
Dirt particle size |
Twice the tooth height |
|
Grid crossing speed |
<30m/s |
|
Concentrated load of gear barrel |
250kg-1000kg |
| Design water level difference |
<4m |
Main Features
According to the sewage in the water from the channel and the water level difference in front of the trash rack, the function automatically carries out the sewage cleaning operation, and automatically stops the machine and gives an alarm in case of failure.
They are used at Middle and Small Hydropower Plant or Hydropower Spot.
The rated output from 50KW to 20MW is our advantage.
Below is our business about Hydropower Plant:
1:Exploration & Design of Hydropower Plant
2:Design & Manufacture of Turbine Generator Set
3:EPC of Electromechanical Equipment (water to wire system)
4:Pre-sale Service of Hydropower Plant
5:Training Service of Hydropower Plant
6:Operation & Technical Consultant of Hydropower Plant
7:Installation and Commission Guidance
8:Maintenance Service of Hydropower Plant
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