Movable grab bucket type bar screen machine

Abstract

The invention discloses a movable grab bucket type bar screen machine. The movable grab bucket type bar screen machine comprises a walking track, a trolley and a slag cleaning toothed rake, wherein the top end of the trolley is buckled and connected with the inside surface of the walking track; the slag cleaning toothed rake is positioned at the bottom part of the trolley; a hydraulic cylinder isfixedly arranged at the bottom end of the interior of the trolley; an inner cavity of the hydraulic cylinder is glidingly connected with a hydraulic rod; a fixed table is welded at the end surface ofthe other end of the hydraulic rod; an electric rotary shaft is embedded into an inner cavity of the end surface of the bottom end of the fixed table; an electromagnetic sucker is welded at the otherend of the electric rotary shaft; the fixed table is fixedly connected with the slag cleaning toothed rake through the electromagnetic sucker at the bottom end of the electric rotary shaft. The movable grab bucket type bar screen machine has the advantages that the structure is simple, the clamp angle of the slag cleaning toothed rake and the distance between the slag cleaning toothed rake and thetrash are conveniently adjusted, and the sludge screening efficiency is effectively improved; the slag cleaning toothed rake is adsorbed by electromagnetic function, the firmness in installation of the slag cleaning toothed rake is guaranteed, the installation and detachment are convenient for a worker, and the operation is convenient; by arranging a protecting net, the trash at the surface can slide down via a gap of the slag cleaning toothed rake.

Description

technical field [0001] The invention relates to a decontamination machine, in particular to a mobile grid grab type decontamination machine. Background technique [0002] The decontamination machine is a special equipment for water treatment that removes various shapes of debris in the fluid. It can be widely used in urban sewage treatment, tap water industry, power plant water inlet, and can also be used as waste water treatment in textile, food processing, papermaking, leather and other industries. The pre-stage screening equipment in the process is currently one of the most advanced solid-liquid screening equipment in my country. [0003] However, the currently used mobile grid grab type decontamination machine has a complex installation structure, which affects work efficiency, and cannot flexibly mobilize the slag removal rake according to the location of the debris, thereby reducing the decontamination effect and making the operation troublesome. To this end, we propos...

AI Technical Summary

Problems solved by technology

[0003] However, the currently used mobile grid grab type decontamination machine has a complex installation structure, which affects work efficiency, and cannot flexibly mobilize the slag cleaning rake according to the location of the debris, thereby reducing the decontamination effect and making the operation troublesome

Images