Instant stirring and spraying device for dust suppressant for railway coal transportation

Abstract

The invention discloses an instant stirring and spraying device for a dust suppressant for railway coal transportation. The instant stirring and spraying device comprises an instant stirring device body and a spraying device body; the stirring device body comprises a powder bin and a spiral conveyor, wherein the powder bin is arranged on the device body, and the spiral conveyor is arranged at thebottom of the powder bin; and the spraying device body comprises a stand column, a connecting base, a feeding pipe and a liquid spraying rod, wherein the stand column is internally provided with a lifting mechanism and is connected to the connecting base, the connecting base is arranged at the top of the stand column and is connected with the liquid spraying rod, the feeding pipe is arranged on one side of the stand column and / or the connecting base, and the liquid spraying rod is connected to a rotating rod. Compared with the prior art, the instant stirring and spraying device has the advantages that a traditional storage stirring tank can be removed, storage is not needed, spraying is conducted while stirring is conducted, and instant spraying is realized; and the whole liquid spraying rod can be controlled to ascend, descend and rotate through a computer, the required amount of water and solvent can be rapidly calculated, liquid preparation can be automatically conducted, and therefore the operation procedure is simplified, the labor intensity and the labor cost are lowered, and the device is more intelligent and more convenient to use.

Description

technical field [0001] The invention relates to the technical field of stirring and spraying application of dust suppressant, in particular to a direct-injection type instant stirring and spraying device of dust suppressant for railway coal transportation. Background technique [0002] In recent years, 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 will adhere to the buildings, civil facilities and crops after the coal dust is thrown, destroying the integrity of the railway line. ecosystem. Therefore, coal dust suppressant needs to be sprayed onto the coal surface during coal transportation. [0003] The existing dust suppression agent spraying equipment for railway coal transportation has complicated operation procedures. It needs to be prepared and stored in advance when it is used. It needs to use a pre-dissolving machine and a mixing tank when dissolving. ...

AI Technical Summary

Problems solved by technology

[0003] The existing dust suppression agent spraying equipment for railway coal transportation has complicated operation procedures. It needs to be prepared and stored in advance when it is used. It needs to use a pre-dissolving machine and a mixing tank when dissolving. The traditional technology needs to pour the powder and water into the storage mixing tank and fully stir. before spraying

Stirring preparation is required before spraying, which takes a lot of time. After each use, the excess stirred solution in the storage mixing tank is often left unused for a few days, causing unnecessary waste, and because the prepared dust suppressant solution is easy to rot in summer Ineffective, heat preservation is required in winter, and frequent inspections are required during storage, which is extremely inconvenient, so there is a problem that the dust suppressant cannot be conveniently stirred and sprayed

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