Multilayer filtrating spraying pipeline

Abstract

The invention relates to a multilayer filtering spraying pipeline in the field of spraying pipelines. The multilayer filtering spraying pipeline comprises a main pipeline. The main pipeline is arranged in a hollow shape. A water-passing hose is arranged in the central position inside the main pipeline from top to bottom in a penetrating manner. The main pipeline comprises an upper working portionand a lower working portion. A spraying assembly is arranged below the main pipeline in a matched manner. The spraying assembly comprises a spraying channel arranged in the central position of the main pipeline, a fixing seat for fixing the spraying channel, a buffering spraying channel for connecting the water-passing hose and the spraying channel, an arc-shaped filtering assembly arranged insidethe spraying channel and a water outlet formed in the bottom of the spraying channel. A switch assembly is arranged on the periphery of the main pipeline in a surrounding manner. The switch assemblyis arranged in a manner that the switch assembly is matched with the water outlet. According to the multilayer filtering spraying pipeline, filtering can be conducted layer upon layer; meanwhile, thewater outlet can be closed in real time; in this way, the spraying pipeline does not leak after finishing spraying water; and quantitative spraying and adding are achieved.

Description

technical field [0001] The invention relates to a multi-layer filter spray pipeline in the field of spray pipelines. Background technique [0002] The spraying device is widely used in daily industrial production. During use, the spraying device can be installed in the spray dust collector for spraying and dust reduction treatment, and can also be used in various spraying devices for spraying treatment; in use During the dedusting process of the sprinkler device, it can use circulating water until the particulate matter in the circulating water reaches a fairly high level and it is difficult to achieve spraying, then the water can be replaced, which greatly simplifies the water treatment facilities. This spray type dedusting The device is still used by many enterprises so far. Its disadvantage is that the equipment is relatively bulky and troublesome to install; in some quantitative addition equipment, it is necessary to quantitatively and accurately add various substances. ...

AI Technical Summary

Problems solved by technology

[0002] The spraying device is widely used in daily industrial production. During use, the spraying device can be installed in the spray dust collector for spraying and dust reduction treatment, and can also be used in various spraying devices for spraying treatment; in use During the dedusting process of the sprinkler device, it can use circulating water until the particulate matter in the circulating water reaches a fairly high level and it is difficult to achieve spraying, then the water can be replaced, which greatly simplifies the water treatment facilities. This spray type dedusting The device is still used by many enterprises so far. Its disadvantage is that the equipment is relatively bulky and troublesome to install; in some quantitative addition equipment, it is necessary to quantitatively and accurately add various substances. Accept instructions and then automatically turn on or off, and at the same time filter out unnecessary impurities; improve spray efficiency

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