Dry fog dust removing plant for car dumper shed zone

Abstract

The invention provides a dry fog dust removing plant for a car dumper shed zone. The dry fog dust removing plant is characterized by comprising an air compressor, an air storage tank, a dry fog machine, a steam distribution box and a controller; the air compressor is connected with the air storage tank and the controller, the air storage tank is connected with the dry fog machine, and the dry fog machine is connected with the controller and connected with the steam distribution box through a pipe with a valve; a filter is connected to one side of the dry fog machine, and sprayers are connected to the lower end of the steam distribution box; and a mixed liquid recycling device is arranged below the sprayers of the dry fog dust removing plant for the car dumper shed zone. By means of the dry fog dust removing plant, connection between water, gas and electricity main pipes and the sprayers is achieved through the steam distribution box and the controller, and respective spraying of the sprayers is achieved through the controller according to the site conditions; and the dry fog dust removing plant is high in dust removing capacity, freezing of material coal in winter can be avoided, the water using amount is small, the material humidity is increased, and the weight ratio is small.

Description

technical field [0001] The invention relates to the field of dust removal, in particular to dry fog dust removal equipment in the dumper room area. Background technique [0002] As a large-scale, high-efficiency unloading machine, the dumper has been widely used in my country's industrial production, and is used to dump standard-height gondolas loaded with materials. The main equipment in the workshop includes trains, dumpers, silos, feeders and belt conveyors. The coal is mainly transported to the site by railway, and the unloading is completed by the dumper. The process is as follows: the raw materials are transported to the dumper room by train, the dumper unloads the materials in the compartment to the silo, and the materials in the silo are delivered to the belt conveyor through the feeder. When the dumper is unloading, because the material is in free fall and has a high speed, the potential energy is converted into kinetic energy, forming a dust storm that rebounds a...

AI Technical Summary

Problems solved by technology

When the dumper is unloading, because the material is in free fall and has a high speed, the potential energy is converted into kinetic energy, forming a dust storm that rebounds and rises, and the dust has a large power, which is difficult to control

Therefore, the dust pollution in the dumper area is quite serious, and the dust concentration can reach thousands of milligrams per cubic meter, seriously endangering the health of on-site workers.

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