Central drive sludge scraper installation cost
Nanjing Center Drive Sludge Scrapper Manufacturer
Centrifugal Sludge Disposal Unit ManualIn污泥处置 sectorCentral Drive Thru Sludge ThickenerCertainlyA crucial product, this is a machine that cleans sediment from river channels, suitable for use in rural sewage treatment plants, waterworks, and large circular sedimentation basins in industrial wastewater treatment facilities, to sweep away sludge settled at the bottom of the pool and remove scum from the surface.
1. The track must be on the edges of a rectangle and be level. The embedded iron should be on the spiral and pressure plate to secure the steel rail, cable, and electrical connector installations. Power up for debugging, and record the machine's operating conditions.
2. Before using the central drive thickened污泥 scraper, carefully read the product manual to understand the equipment's principles and processes. Relevant personnel must undergo systematic training before operation.
3. The central drive thickener should operate for about 8 hours without load. During operation, inspect the track condition of the aspiration circuit, the mud pump assembly, and confirm that there are no errors. Check the installation of the sludge outlet pipe and the sludge pipe.
Technical Specifications
Project | Parameters | |
Sediment Pump Models | Single-side driven half-bridge | |
Settling Pond Diameter | φ36 m | |
Walking Speed | Approximately 2 m/min | |
Work schedule | Can operate intermittently and also run continuously for 24 hours | |
Motor Power | Drive motor power | 1.5KW |
Vacuum pump motor power | ||
Motor protection class/insulation class | F IP68 | |
Power Supply | 380V | |
Transmission Method | Real Flow Electric | |
Equipment Weight | Approximately 3.5 tons | |
Purchased component brand | Jiangsu Huibang减速电机 | |
Quantity of equipment | 4 units | |
Main Components Material:
Part Name | Material |
Work Bridge | Carbon Steel Corrosion Resistance |
End Beam | Carbon Steel Corrosion Resistance |
Bridge walkway plank | Carbon Steel Corrosion Protection |
Centering Swivel Support | 304 Stainless Steel |
Center Ring | 304 Stainless Steel |
Sludge Flow Control Valve | 304 Stainless Steel |
Sediment Trap | 304 Stainless Steel |
Suction Tube | 304 stainless steel |
U-shaped siphon tube | 304 Stainless Steel |
Overflow weir plate | 304 Stainless Steel |
Scum baffles | 304 Stainless Steel |
Scum Rake | 304 stainless steel |
Debris hopper | 304 Stainless Steel |
Roller wheels | High-tensile nylon |
Bolts, nuts, and other fasteners |
Installation and Operation Instructions for Suspended Central Drive Sludge Scraper
1. The top surface of the machine frame must be leveled, with an allowable deviation of 0.50‰. The output shaft of the reducer is connected to the vertical shaft using a spline coupling. The coupling has three pin holes, each equipped with a shear safety pin to act as a torque-cutting mechanism for over-torque protection, ensuring the integrity of the entire machine.
2. During the trial run, the entire machine must operate under no load for at least 2 hours, with smooth operation and noise levels below 80 dB. Load-bearing trial operation should last for at least 24 hours.
3. The top-end radial bearing and thrust bearing assembly on the vertical shaft, lubricated with grease, requires good lubrication.
4. At the bottom of the vertical shaft, above the mud removal hopper, install sliding bearings and nylon bushes, which are lubricated with clean water under pressure. It is mandatory to set up a Dg15 lubricating water pipe, extending from outside the pool to the bottom, buried at the bottom of the pool. The outer surface of the pipe must not be higher than the pool bottom surface. Extend it outside the mud removal hopper and connect it to the pipe joint of the sliding bearing. Introduce normal-pressure clean water to ensure good lubrication before trial operation. During normal operation, it is also necessary to connect the pressure clean water before starting the vehicle to maintain good underwater bearing lubrication.
