Multifunctional dust collection device for concrete mixing plant and bin

Abstract

The invention discloses a multifunctional dust collection device for a concrete mixing plant and a bin, and the device comprises a powder storage bin, a conveying device comprising a powder conveying pipeline, a dust collection pipeline, a dust remover, a pressure relief valve and a powder collection bin, wherein the dust collection pipeline is connected to the dust remover via the powder storage bin, the pressure relief valve is arranged on the top of the powder collection bin, and the powder collection bin is arranged on support legs; the lower outlet of the powder collection bin is connected to the conveying device; a weighing sensor is installed on the powder collection bin, the weighing sensor is arranged on the lower parts of the support legs of the powder collection bin or located on the upper parts of the support legs of the powder collection bin, and a level gauge is arranged on the powder collection bin. The multifunctional dust collection device disclosed by the invention has the beneficial effect that the collected powder is conveyed to the conveying device from the lower outlet of the powder collection bin via an automatic valve or a manual valve, and transported to the occasions needing to use the powder. The multifunctional dust collection device by the invention is convenient to install and convey the powder after dust removal, overcomes the defects in the prior art, and can be used for completely automatically sucking and transport the recovered powder.

Description

technical field

[0001] The invention relates to a cement dust removal device for a silo, in particular to a new type of dust removal device for a concrete mixing station and a silo. Background technique

[0002] The dust removal and dust collection device must be used in the powder silo. The top of the powder silo of the existing cement concrete mixing plant is the prior art, and its advantages and disadvantages are very obvious. The disadvantage is the upper cover of the powder silo It is difficult to maintain and install, and there is a great potential safety hazard if the upper cover of the warehouse bursts. Later, a patent application proposed a centralized dust removal device for the powder silo of a cement concrete mixing station, including: dust collector, cement powder silo, legs of the powder silo, feeding pipe, safety valve, dust collection room, and dust collection pipeline , the dust collector is set on the top of the dust collection room, and the dust collector...

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