| 摘要 |
FIELD: machine building.SUBSTANCE: pig receiver (12) contains receiver housing (2) made with possibility of connection to a pipeline; pig locking gear (4) installed in the housing (2) and intended for the pig (12) locking in the housing (2); first sealing element (6) to seal part of receiver housing (2) via which the pig (12) can be removed from the receiver; a second sealing element (5) to seal the receiver housing (2) part connecting the receiver (1) with the pipeline; a liquid injection device (7), and liquefaction and transport device (8) to receive the liquefied deposits. The receiver is made such that during its use there is possibility of liquid injection under pressure via the liquid injection device to the closed internal part of the housing (2) to liquefy deposits with further removal from the receiver housing (2) via the liquefaction and transportation device (8).EFFECT: invention ensures effective, clean and safe cleaning device for pigs and pig receiver, and treatment of deposit wastes.13 cl, 2 dwg |
