Moveable dust collector

Abstract

The invention relates to the technical field of air cleaning and specifically relates to a moveable dust collector. The moveable dust collector comprises an upper air cleaning box, a middle dust removing box and a lower dust collecting box; a moveable device is arranged on the lower end of the lower dust collecting box; a dust collecting device is arranged in the lower dust collecting box; the lower dust collecting box is connected with the middle dust removing box; an air feeding pipe is arranged on a side wall of the middle dust removing box; a filtering device is arranged in the middle dustremoving box; the upper air cleaning box and the middle dust removing box are separated by the filtering device; an air exhaust pipe is arranged on the side wall of the upper air cleaning box; an injection device and a baffle are arranged in the upper air cleaning box; the baffle is equipped with a flow deflecting slope and a flow deflecting hole used for scattering air injected from the injection device into the filtering device.

Description

technical field [0001] The invention relates to the technical field of air dust removal, in particular to a movable dust collector. Background technique [0002] The dust collector is a commonly used facility in boilers and industrial production. The dust is collected through the filter installed inside the dust collector, which separates the dust from the flue gas and purifies the gas. The performance of the dust collector is expressed by the amount of gas that can be handled, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. The working principle of the dust collector is usually that the dust-laden gas enters from the air inlet of the dust collector, and then the airflow moves upward under the action of the windshield, the flow velocity decreases, and some large particles of dust are separated due to the action of inertial force and fall into the ash hopper. The gas further flows to the filter bag for purification, and th...

AI Technical Summary

Problems solved by technology

[0003] In the existing dust collector, the gas in the air bag of the dust collector is often sprayed directly into the filter bag in the dust collector box through the blowing pipe, which leads to a limited interaction area and time between the gas and the filter bag, which limits the efficiency of the filter bag. The dust removal efficiency further reduces the service life of the filter bag; and the industrial-grade dust collectors currently used are bulky and basically fixed, and cannot be easily moved

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