-
-
-
Blog
-
Contact Us
Operating Techniques for Rotary Bar Screens
Release time:
2021-08-19
In hydraulic engineering, the installation of bar screen cleaners has effectively improved work efficiency, reduced the workload of manual operation, and ensured the operational effectiveness of hydropower stations. Proper operation and daily maintenance of bar screen cleaners are key to ensuring their service life.
In hydraulic engineering,Screen cleanersput into use, effectively improving work efficiency, reducing manual labor pressure, and ensuring the operation effect of hydropower stations. The correct operation and daily maintenance of the screen cleaner are crucial to ensuring its service life.
Screen Cleaner Operation Techniques:
1. Before use, inspection should be in place. Before installation, carefully check whether all rotatingScreen cleanerscomponents are complete. This includes checking small parts such as safety pawls and bolts. Second, check if the steel wire rope is neatly wound. Check if all parts are well connected.
2. After starting the screen cleaner and it is running, use the operating environment safely to check the previous steps. During use, you need to find a smooth, safe, and clean ground. Ensure that the equipment is level and grounded. Because the machine will have a lot of power during operation, if the vacuum cleaner and the ground are not firm, the fixed machine will tilt and shift.
3. When the screen cleaner equipment operator needs to concentrate and needs someone to take care of it during the operation of the equipment, they must not leave halfway, concentrate on observing the working condition of the cleaning machine, and fail to handle problems in a timely manner. In addition to working hours, people also need to maintain a certain distance from the cleaning machine to ensure the safety of life and property.
Specific manifestations and analysis: During the flood season, there is too much waste and the concentration is too high, resulting in overloading of a single rake, deformation and failure of the rake pipe. The rake pipe is an important moving part of the rotary cleaner, which plays a dual role of supporting the chain and preventing the dredging of waste. The middle part is the weakest link of the entire machine body. Many related problems, such as chain plate distortion and chain breakage, are mostly caused by the deformation of the rake pipe. Therefore, its strength and stiffness should be fully guaranteed.
Solution for screen cleaner: The rake pipe material must have sufficient diameter and wall thickness, generally the width of the cleaner with a span of less than 6 meters. The rake pipe should be checked under a concentrated load of 10000 Nm, and its deflection should not be greater than 1/250, and the steel pipe wall thickness should not be less than 6 mm. For larger rotary cleaners, consider using multiple traction chains to improve the stress condition of the rake pipe, or locally reinforce the middle part of the rake pipe to make it a variable-section stressed member.
Quotation, Sales Hotline:0514-80913965 / 80913966
After-sales service:0514-80913977 / 80913979
Sales Hotline:0514-80913965 / 80913999
Technical Support:0514-80913952 / 80913953
Sales Fax:0514-80913999/86166402
Production base: Zhenwu Town, Jiangdu District, Yangzhou City, Jiangsu Province (Binhu)
Group Headquarters: Taishan East Road, Jiangdu District, Yangzhou City
Company E-mail:tianyugroup@vip.163.com
Sweep the attention to us