Waste hydrochloric acid filtering device easy to clean

The utility model relates to the field of waste hydrochloric acid filtering devices, in particular to a waste hydrochloric acid filtering device easy to clean, and aims to solve the technical problems that all filter screens cannot be taken out at one time when the conventional waste hydrochloric acid filtering device is cleaned, and the cleaning difficulty is high, and the technical scheme is as follows: the waste hydrochloric acid filtering device easy to clean comprises a device body, the device further comprises a filtering mechanism, a lifting assembly and a cleaning auxiliary mechanism. The filtering mechanism is modified into a vertically stacked multi-layer structure, and the lifting assembly connected with the device body is utilized to enable the filtering mechanism to integrally lift through the switch cover, so that the whole filtering mechanism can be conveniently lifted to the upper part when the interior of the device needs to be cleaned and the filter screen needs to be replaced; a worker can