| 简介 |
The device sewage treatment and of roof side rail for introduced together and ventilation field, the earth-and-sand such as in a separate amplification of polyethylene particles having a metal of the resulting precipitate precipitated are hydrophobicized by treatment with the lifting by means lifting needle company second, which by dehydration of that the water controlling containing in needle company by transferring the lightly weight needle resignationneedle resignation transfer and spanner needle resignation and thus, on pulling the and the feeding amount is serving, saves air is automatically changed with the in needle company transfer port on the end of the system and, in addition in needle company containing iron by moisture on moisture sand sedimentation a corrosion-free relates to conveyor araninono -1, 4-lactone. needle company conveyor and transporting the both ends of the device as a belt connected to one another to (10), said belt (10) that moves the drive roller (20), said drive roller (20) of belt is mounted in opposition to (10) reciprocating electrically connected to the casing to tail roller (30), said drive roller (20) and a tail roller (30) disposed between the, carrier roller (40), and said frame equipped with components (50) for including in conveyor, said belt (10) and an inside frame coupled to the sand is frequencyband a pass the water without filtration a filter cloth is characterized in that the belt. |
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