抓鬥草莓视频污官网主要由卷揚機構、鋼絲繩、耙鬥、鋼絲繩滑輪、耙鬥張合裝置、機械過力矩保護、移動行車、地麵固定式軌道及移動行車定位裝置組成。整機定位清汙動作、耙鬥升降、耙鬥張合、耙鬥汙物刮除等與固定安裝的鋼絲繩牽引耙鬥式格柵除汙機相同，唯有上機架與下機架分體，上機架全部設在移動行車上。其工作原理為：除汙時，機架移動到需清汙的格柵位置，當上下機架對位準確後，耙鬥才可順利下放除汙。對於寬幅格柵，除汙機除汙完畢移動一個齒耙有效寬度，繼續除汙，直至格柵柵麵汙物完畢，柵前後水位差達到正常值時為止。對於多溝渠分布格柵，除汙機除汙完一個溝渠的格柵後，移動至另一溝渠，繼續除汙，直至所有溝渠格柵柵麵汙物完畢，柵前後水位差達到正常值時為止。

Grab cleaner is mainly composed of hoisting mechanism, wire rope, rake bucket, wire rope pulley, rake bucket tensioning device, mechanical over-moment protection, mobiles driving, ground fixed track and mobiles driving positioning device. The positioning and cleaning action of the whole machine, the lifting and lifting of the rake bucket, the opening and closing of the rake bucket, and the scraping of the rake dirt are the same as the fixed installation of the wire rope traction rake bucket grille cleaner. Only the upper frame and the lower frame are separated, and the upper frame are all installed on the mobiles traveling car. Its working principle is: when removing pollution, the rack moves to the grille position which needs to be cleaned up. When the upper and lower racks are aligned accurately, the rake bucket can be smoothly lowered to remove pollution. For the wide grille, the decontaminator moves the effective width of a tooth rake after decontamination, and continues to decontaminate until the grille surface is finished and the water level difference before and after the grille reaches the normal value. For multi-channel distribution grids, the decontaminator moves to another channel after the grille of one channel has been decontaminated, and continues to decontaminate until the grille surface of all channels has been decontaminated and the water level difference before and after the grille reaches the normal value.