Foundation pit dust removal system
The invention discloses a foundation pit dust removal system, comprising a water supply device, a main pipeline, first branch pipelines, second branch pipelines and nozzles, wherein the main pipelineis arranged around a foundation pit and connected to the water supply device; the first branch pipeli...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a foundation pit dust removal system, comprising a water supply device, a main pipeline, first branch pipelines, second branch pipelines and nozzles, wherein the main pipelineis arranged around a foundation pit and connected to the water supply device; the first branch pipelines are mounted on foundation pit supports; the second branch pipelines are positioned between thecorresponding two adjacent foundation pit supports; the first branch pipelines and the second branch pipelines are all connected to the main pipeline; and the plurality of the nozzles are connected tothe first branch pipelines and the second branch pipelines. The foundation pit dust removal system is different from an existing dust removal method of spraying water at edges of the foundation pit.The foundation pit is internally provided with the first branch pipelines mounted on the foundation pit supports and the second branch pipelines positioned between the corresponding two foundation pitsupports, and the nozzles ar |
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