Grab cleaning system of marine biofouling intelligent cleaning machine

Abstract

The invention belongs to the technical field of nuclear power engineering decontamination. A grab cleaning system of a marine biological dirt intelligent cleaning machine, including a cleaning grab assembly and a synchronous lifting assembly, the cleaning grab assembly includes a support frame, a front rake body, a rear rake body and a hydraulic cylinder, A brush cleaning mechanism is set between the side plates on both sides of the front rake body; the synchronous lifting assembly includes a lifting frame, a hydraulic pump station, a lifting motor, and a wire rope reel, cable reel and oil pipe reel . The structural design of the present invention can make the structure of the trash rack more effective, reduce the aperture on the trash rack, and fully intercept marine planktonic and fouling organisms, thereby greatly reducing the impact of marine planktonic and fouling organisms on nuclear power plants. The impact of engineering; and the synchronization of the entire lifting component can be realized, which provides a good working environment for the hydraulic cylinder drive of the grab to open and close and the power supply of the underwater cleaning motor for cleaning.

Description

technical field [0001] The invention belongs to the technical field of nuclear power engineering decontamination, and in particular relates to a grab bucket decontamination system of an intelligent marine biological sewage cleaning machine. Background technique [0002] In recent years, with the pollution of coastal waters and the massive proliferation and periodic outbreaks of jellyfish, barnacles, oysters, mussels, and coil worms, the blockage of water intakes by these marine plankton, fouling organisms, and domestic garbage has led to (Electricity) The workload of the rotating filter screen on the open channel of the project is too large, which leads to the fact that the main pumping station equipment has more failures and the operating life of the equipment is shortened. In view of this situation, one or more special devices are urgently needed to solve the above problems. The equipment should effectively remove marine plankton, fouling organisms and domestic garbage, a...

AI Technical Summary

Problems solved by technology

The applicant has designed a new grab structure for the above problems, which needs to realize the opening and closing of the grab through the hydraulic cylinder, realize the cleaning of the trash rack through the motor, and control the synchronous up and down movement of the grab through the wire rope. During the working process, how to realize the synchronous lifting of wire rope, cable and oil pipe cannot be effectively controlled, which leads to great technical problems in the entire operating mechanism

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