Purification and smoke removal device of double-stage mixing extruder unit
The utility model provides a purification and smoke removal device of a double-stage mixing extruder unit, and relates to the field of smoke removal of extruders. The purification smoke removal deviceof the double-stage mixing extruder unit comprises a support and a purification pipe, a supporting r...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a purification and smoke removal device of a double-stage mixing extruder unit, and relates to the field of smoke removal of extruders. The purification smoke removal deviceof the double-stage mixing extruder unit comprises a support and a purification pipe, a supporting rod is fixedly connected to the top of the support and fixedly connected with the purification pipe,an adsorption cover is fixed to and communicated with the top of the purification pipe, filter cotton is embedded in the adsorption cover, a rotating shaft is arranged in the purification pipe, and fan blades are arranged outside the rotating shaft. A cutting assembly is arranged at the top of the adsorption cover, and a transmission assembly transmission box is arranged on one side of the rotating shaft. When the fan blades of the purification smoke removal device of the double-stage mixing extrusion unit rotate in the purification pipe, negative pressure can be generated, smoke enters the purification pipe through t |
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