Bar Screen

The Rotary Bar Screen Cleaner (also known as a "Solid-Liquid Separator") is widely used in wastewater treatment plants, waterworks, pumping stations, and power plant intakes. It automatically intercepts and removes floating debris from water, ensuring the normal operation of subsequent processes. It is also suitable for solid-liquid separation in industries such as textile, printing and dyeing, slaughtering, leather tanning, paper making, sugar refining, brewing, and food processing.

Product Advantage

1．Compact structure, simple electrical control, and easy automation

2．Excellent corrosion resistance, low energy consumption, and low noise

3．Continuous cleaning action, thorough debris discharge, and high separation efficiency

Technical Parameters

Product Uses

1. Municipal wastewater treatment plants: It effectively intercepts large-particle impurities in sewage, ensuring smooth subsequent treatment processes and protecting downstream equipment from damage.

2. Industrial wastewater management: In slaughterhouses, farms, and food processing facilities, it separates solid waste from wastewater, reducing the load on subsequent treatment systems and preventing clogging.

3. Water intake structures for power plants and waterworks: It automatically removes floating debris from water sources, ensuring clean water intake and preventing equipment wear caused by impurities.

4. Pig farms: It effectively clears manure, feed scraps, and debris from drainage channels, preventing blockages, minimizing odor emissions, and maintaining hygienic conditions for livestock.

5. Aquaculture farms: It efficiently removes floating waste like feed residues and fish excrement from ponds, maintaining water quality, reducing disease risks, and promoting healthy aquatic environments.

Product Operate Guide

1. Pre-Startup Preparation

① Verify that chains and rake teeth are intact and free from jamming.

② Ensure the liquid level differential meter displays normal values (for automatic control).

③ Manual mode: Switch the control box to the "Manual" position.

2. Startup Operation

① Press the "Start" button and confirm the machine runs in the correct direction.

② Gradually adjust the speed to the preset value (for variable frequency control).

3. Operation Monitoring

① Regularly inspect the amount of debris trapped by rake teeth and clean as needed.

② Record operating time, current, voltage, and other parameters.

③ In automatic mode, monitor if the liquid level differential exceeds the threshold.

4. Shutdown Operation

① Manual mode: Press the "Stop" button and cut off power after rake teeth fully stop.

② Automatic mode: Execute shutdown via the control system.

③ Clear debris around the machine and keep walkways unobstructed.