Differential pressure type automatic dust inhibitor adding device

Abstract

The invention discloses a differential pressure type automatic dust inhibitor device, belonging to the technical field of dust prevention. The device structurally comprises an arc-shaped bent part which protrudes upwards and is arranged at the middle portion of a connecting pipeline, wherein a differential pressure regulating valve is vertically arranged on the top surface of the pipe wall of thebent part; A first connecting port and a second connecting port are arranged on the left side and the right side of the differential pressure regulating valve on the bent part respectively in a protruding mode, and the upper end of a guide pipe is hermetically connected to a first through hole of the first connecting port. A flexible separation piece is arranged in an inner cavity of an inhibitorloader. A third connecting port and a fourth connecting port are formed in the top face of the inhibitor loader in a protruding mode, and the first connecting port and the second connecting port are clamped in grooves in the third connecting port and the fourth connecting port respectively. The lower end of the guide pipe penetrates through a second through hole of the third connecting port and then enters the bottom of the left cavity of the inhibitor loader. According to the differential pressure type automatic dust inhibitor adding device, unpowered automatic adding of the dust inhibitor can be achieved, and the adding process of the dust inhibitor is energy-saving and efficient.

Description

technical field [0001] The invention relates to the field of dust prevention technology, in particular to a differential pressure type dust inhibitor self-adding device. Background technique [0002] Highway construction, mineral powder sites, coal ash transportation, construction sites and other places are places with high incidence of dust, which not only affects construction and workers' health, but also easily pollutes the air and affects air quality. For this reason, many dust-prone places spray dust inhibitors to dust-flying areas to achieve the purpose of dust prevention, dust reduction, and dust sealing, which plays an important role in improving air quality and reducing the occurrence of respiratory diseases. [0003] At present, sprinklers, professional spraying stations or fixed spraying devices are generally used to spray the diluted dust inhibitor solution to the dusty area. However, this type of adding method generally requires extra power to continuously add ...

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Problems solved by technology

[0004] The main purpose of the present invention is to solve the problem that adding dust inhibitors to water pipes requires extra power. For this reason, the present invention provides a pressure difference type dust inhibitor automatic adding device, which can not only realize the unpowered automatic addition of dust inhibitors Adding, reducing the occurrence of problems such as failure to reduce dust in time caused by the use of additional power-type adding devices that are easily damaged

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