Dust suppression spraying device for railway coal transportation

Abstract

The invention discloses a dust suppression spraying device for railway coal transportation. The device comprises a railway carriage, a mounting frame beam, a control cabinet, a water spraying device and an atomizing mechanism. The control cabinet is arranged, a storage battery provides a proper power source for the water spraying device, and starting and shutdown of the water spraying device can be conveniently controlled through a timer. The water spraying device is arranged, and a water pump conveys water in a water tank into the atomizing mechanism through a water pipe so that spraying andsuppression can be conducted on coal dust. The atomizing mechanism is arranged, after the water enters a water spraying pipe through a quick connector, windmill blades rotate at the wind speed duringtrain advancing, and an atomizing cup is driven to rotate, so that atomization of the water is realized, and the situations that spraying is uneven and the dust suppression efficiency is low are avoided. The atomizing cup is arranged so that the size of water drops can be precisely controlled, the water atomizing effect is improved, the water spraying range is expanded, and the coal dust suppression efficiency is improved. Spraying can be conducted on the coal dust in the whole process, and the coal dust is prevented from contaminating a train along the way.

Description

technical field [0001] The invention belongs to the technical field of dust suppression spraying, in particular to a dust suppression spraying device for railway coal transportation. Background technique [0002] During the transportation of coal, due to the wind and other reasons, the coal dust will be lost with the wind, which not only wastes a lot of resources, but also has a serious impact on buildings, civil facilities and other objects and crops after being scattered, and destroys the ecology of the railway line. environment. [0003] The Chinese patent publication number is CN 207872444 U, and the name of the invention is a railway coal transportation spraying device, which includes a control device, which mainly includes a controller and a frequency converter; a liquid supply device, including a stirring device, a liquid storage device and a conveying device. Equipment, used for mixing, stirring and transporting coal dust suppressant and antifreeze; a supporting equ...

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Problems solved by technology

[0006] The technical solution adopted by the present invention to achieve the above object is: a railway coal transportation dust suppression spraying device, to solve the problem that the existing railway coal transportation spraying device still exists, and only when the coal-pulling train arrives at the place where there is a spraying device can it be remembered Spraying dust suppression, within the distance between the spraying center of the previous station and the spraying center of the next station, the coal dust blown by the wind still cannot be suppressed, causing pollution along the road, and the sprayed water is not atomized, which cannot guarantee the coal dust of the whole vehicle. Uniformity of spraying, complex equipment and high cost

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