Rotary type grille remover

Abstract

The invention discloses a rotary type grille remover. The rotary type grille remover comprises a rack, a base, a gear motor, a chain, a driving mechanism, an underwater guide wheel group and a tightening mechanism, wherein the driving mechanism and the underwater guide wheel group are respectively provided with a tooth rake chain connected in a transmission way, the bottom part of the rack is provided with a base which is integrated with the rack; the rack and the horizontal plane form an included angle of 75 degrees; the bottom part of the tooth rake chain in the front side of the driving mechanism is provided with a guide wheel of which two ends are fixed on the rack for supporting; the bottom part of the driving mechanism is provided with the tightening mechanism, a tightening wheel of the tightening mechanism is connected with a driving wheel of the driving mechanism in a transmission way; the gear motor is installed at the top part of the rack and is connected with the driving wheel of the driving mechanism in a transmission way; and the driving wheel has two gear layers which are respectively corresponding to the tightening wheel and the gear motor. The traditional guide rail is substituted by the guide wheel so that the friction between the tooth rack chain and the rotary type grille remover body is greatly reduced and the service life of the rotary type grille remover is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a rotary grid decontamination machine. Background technique [0002] The rotary grille decontamination machine is widely used in domestic sewage treatment, but the traditional rotary grille decontamination machine is mainly guided by the guide rail. After a long time, the contact surface of the guide rail and the chain of the walking rake teeth is rubbed and smoothed. And then affect the normal work of the walking rake teeth, because a part of the equipment is installed underground, it is difficult to maintain. Contents of the invention [0003] The object of the present invention is to provide a rotary grill decontamination machine with less friction with the machine body and other parts when the walking rake teeth rotate. [0004] In order to achieve the above purpose, the rotary grid decontamination machine includes a frame, a base, a geared motor, a chai...

AI Technical Summary

Problems solved by technology

[0002] The rotary grille decontamination machine is widely used in domestic sewage treatment, but the traditional rotary grille decontamination machine is mainly guided by the guide rail. After a long time, the contact surface of the guide rail and the chain of the walking rake teeth is rubbed and smoothed. This will affect the normal work of the walking rake teeth. Since part of the equipment is installed underground, it is difficult to maintain

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