Device for fixing filter cartridge of efficient sweeping vehicle

Abstract

The invention provides a device for fixing a filter cartridge of an efficient sweeping vehicle, which mainly comprises the filter cartridge and a tubesheet. The device is mainly characterized by further comprising a rotary shaft seat I, a cam type rotary shaft, a filter cartridge hanger, a rotary shaft seat II, a rotary shaft fixing seat and a B type pin shaft; and the connection way of all the members is as follows: the rotary shaft seat I, the rotary shaft seat II and the rotary shaft fixing seat are fixed on the tubesheet, and then the cam type rotary shaft is sleeved; a filter cartridge is suspended on the cam type rotary shaft by utilizing the filter cartridge hanger, and the filter cartridge is sealed with the tubesheet through rotating the cam type rotary shaft. The device provided by the invention is simple in structure and easy in operation, solves the problem that the filter cartridge can be detached only if an operator enters into a garbage cabin; and independent installation and detachment of the filter cartridge can be realized by manual operation, without a special tool.

Description

technical field [0001] The invention relates to a fixing device for a filter cartridge of a high-efficiency dust collection vehicle, which belongs to the field of environment-friendly vehicles. Background technique [0002] The high-efficiency dust collection vehicle is a vehicle that uses the principle of vacuum cleaning to clean the road surface and recover dust and granular objects. Found through patent retrieval, Chinese patent authorization number 200620042370.2, the patent application date is June 2, 2006, and the patent name is high-efficiency dust-absorbing vehicle, which discloses this high-efficiency vacuum-absorbing vehicle. This kind of high-efficiency dust collection vehicle operates in dusty environments such as factories, workshops, and docks. The filter cartridge must be cleaned or replaced frequently. It is necessary to add a filter cartridge fixing device that is easy to disassemble on the high-efficiency dust collection vehicle. Contents of the inventio...

AI Technical Summary

Problems solved by technology

[0003] The invention aims at the defect that the replacement of the existing filter cartridge is complicated, and the operator needs to enter the garbage cabin to disassemble it, and provides a high-efficiency vacuum cleaner filter cartridge fixing device, which mainly realizes the sealing between the filter cartridge and the flower plate through the cam-type rotating shaft , the operating system is designed in the clean cabin, which is more convenient to operate when disassembling

[0005] The present invention has substantive features and significant progress, simple structure, easy operation, and substantially solves the problem that the operator needs to enter the garbage compartment and use a wrench to disassemble the filter cartridge fixed by the screw and the screw cannot be disassembled after the screw is rusted

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