Auto-cleaning exhaust gas filtering device

Abstract

The invention discloses an auto-cleaning exhaust gas filtering device. The device comprises a first filter cylinder, a second filter cylinder, a spray tube, a lower cylinder cover, an upper cylinder cover and a positioning plate, the first filter cylinder and the second filter cylinder are fixedly connected with a first rotating shaft through fixing rods, the spray tube is mutually connected with one side of the water pump through a water tube, the upper cylinder cover is fixedly connected with an upper cylinder cover fixing frame, the lower cylinder cover is fixedly connected with a lower cylinder cover fixing frame, the same sides of the lower cylinder cover and the upper cylinder cover are fixedly connected by a limiting rod, the positioning plate is mutually connected with a sleeve through a telescopic rod, the sleeve is fixed on a cross rod, and the positioning plate is provided with a guiding pillar. The auto-cleaning exhaust gas filtering device is designed to comprise the upper cylinder cover, the filter cylinders and the lower cylinder cover, and the filter cylinders are alternately exchanged to make the exchanged filter cartridges cyclically cleaned automatically without manual cleaning, so the device is very convenient to use, and does not affection of the filtration of the exhaust gas.

Description

technical field [0001] The invention relates to the technical field of exhaust gas filtering devices, in particular to a self-cleaning exhaust gas filtering device. Background technique [0002] Exhaust gas treatment equipment mainly refers to a kind of environmental protection equipment that protects the environment and purifies the air by recycling or removing and reducing harmful components of exhaust gas by using different technologies, so that our environment will not be polluted. [0003] With the continuous development of the industry, there are more and more types of exhaust gas treatment equipment, but all of these equipment have exhaust gas filtering devices. However, in the existing exhaust gas filtering device, after the exhaust gas is filtered, the adsorption plate inside cannot be cleaned, which will reduce the efficiency of exhaust gas treatment for a long time, and also shorten the service life of the exhaust gas filtering device. In view of the above proble...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a self-cleaning waste gas filter device to solve the problem that the internal adsorption plate cannot be cleaned in the above background technology, which will reduce the efficiency of waste gas treatment for a long time and shorten the waste gas filter device at the same time. service life issues

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