Mechanical grille cleaner

Description

‌ Mechanical screen dirt remover ‌ is a key equipment for sewage treatment, mainly used to remove large-volume debris in sewage to ensure the smooth progress of subsequent treatment processes. Its core components include the screen body, drive device, rake teeth and cleaning mechanism.
Structural composition
The mechanical screen dirt remover is mainly composed of the screen body, drive device, rake teeth and cleaning mechanism. The screen body is composed of parallel stainless steel bars, and the interval can be adjusted according to needs, usually between 1-100mm. The drive device provides power, and the common ones are motor drive and hydraulic drive. The rake teeth are inserted between the bars to hook the debris and lift it to the top, and the cleaning mechanism removes the debris through the scraper and flushing nozzle.
Working principle
The mechanical screen dirt remover intercepts large-volume debris in sewage, such as branches, plastic bottles, etc. through the screen body. The drive device drives the rake teeth to move, and after lifting the debris to the top, the cleaning mechanism scrapes it into the collection tank. Hydraulic drive is suitable for scenes with large processing volume and high difficulty of debris, while motor drive is suitable for small and medium-sized equipment due to its simple structure and easy control.
Scope of application
Mechanical screen decontamination machine is widely used in scenes such as municipal sewage treatment plants, industrial wastewater treatment stations, and pumping stations. It is especially suitable for the second screen of water supply and drainage and the water inlet of water intake structures without coarse floating objects. In addition, it is also used for industrial wastewater and municipal sewage treatment such as papermaking, textile, leather, brewing, sugar pressing, and aquatic products.