Improved polishing wire drawing machine
The utility model discloses an improved polishing wire drawing machine which comprises a machine box, a polishing wire drawing device installed outside the machine box, a water curtain dust removal structure arranged in the machine box and an air draft device used for keeping an inner cavity of the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an improved polishing wire drawing machine which comprises a machine box, a polishing wire drawing device installed outside the machine box, a water curtain dust removal structure arranged in the machine box and an air draft device used for keeping an inner cavity of the machine box in a negative pressure state, the polishing wire drawing device is provided with a polishing workbench, and the water curtain dust removal structure is provided with a dust removal water film. An air suction air duct is arranged in an inner cavity of the machine box, the air inlet end of the air suction air duct is communicated to the polishing workbench, the air outlet end of the air suction air duct is communicated to the air suction device, the air suction air duct is provided with a gas purification mechanism, and the gas purification mechanism comprises a first dust removal filter element and/or a second dust removal filter element installed in the inner cavity of the machine box. The water curtain |
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