Dust inhibitor adding device

Abstract

The invention discloses a dust inhibitor adding device in the technical field of dust prevention. The device comprises a differential pressure regulating valve, arranged on the top surface of the pipewall of a connecting straight pipeline, and a first connecting port and a second connecting port respectively positioned on the left side and the right side of the differential pressure regulating valve. First through holes communicated with the connecting straight pipeline are formed in the first connecting opening and the second connecting opening, and the upper end of the liquid adding pipe isconnected to the first through holes of the first connecting opening in a sealed mode. The inhibitor loader is a container with an inner cavity, the flexible separation piece is arranged in the innercavity and divides the inner cavity into a left cavity body and a right cavity body which are independent of each other, and the third connecting port and the fourth connecting port are both formed in the top face of the inhibitor loader in a protruding mode. And the first connecting port and the second connecting port are respectively clamped in the grooves on the third connecting port and the fourth connecting port. The dust inhibitor adding device disclosed by the invention not only has the characteristic of automatically adding the dust inhibitor without power, but also can realize fine adjustment of the adding precision of the dust inhibitor.

Description

technical field [0001] The invention relates to the technical field of dust prevention, in particular to a device capable of adding dust inhibitors to water pipes without additional power. Background technique [0002] As we all know, dust inhibitors are widely used in coal and various metal and non-metal mining areas, mineral powder slag storage yards, coal and mineral powder transportation, mineral earthwork storage and unloading yards, building demolition, along roads under construction, steel plants , thermal power plants, dust workshops, cement plants, metallurgical plants and other places, in order to achieve the effect of dust prevention, dust reduction and improvement of environmental cleanliness. [0003] At present, manual, mechanical or professional spraying stations and fixed spraying systems are generally used to evenly spray the diluted dust inhibitor solution on the surface of the material or the dust area in order to achieve the ideal expected effect. For ex...

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Problems solved by technology

[0004] However, the current methods generally require extra power to continuously add the dust inhibitor into the water pipe, which not only consumes extra power, but is also vulnerable to the impact of power source failure.

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