Device for sterilization of sewage system, comprises tubular container, flange, container edge, ultraviolet permeable tube, electrical supply unit, cap that is mounted on the flange, ring chamber, sealing ring, waterproof cable duct

摘要

The device for the sterilization of sewage system, comprises a tubular container (1), a flange (5), a container edge (7), an ultraviolet permeable tube (4) with ultraviolet burner, an electrical supply unit (6), cap that is mounted on the flange, ring chamber, sealing ring, waterproof cable duct. The electrical supply unit comprising a receiving for the ultraviolet burner, is fastened at the overhead base of the cap. The cap and the flange are waterproof sealed on the container edge. The cap and the flange are screwed with one another over a thread in the encroachment area. The device for the sterilization of sewage system, comprises a tubular container (1), a flange (5), a container edge (7), an ultraviolet permeable tube (4) with ultraviolet burner, an electrical supply unit (6), cap that is mounted on the flange, ring chamber, sealing ring, waterproof cable duct. The electrical supply unit comprising a receiving for the ultraviolet burner, is fastened at the overhead base of the cap. The cap and the flange are waterproof sealed on the container edge. The cap and the flange are screwed with one another over a thread in the encroachment area. The ring chamber is intended between the cap and the flange, in which the sealing ring is pressed in axial direction before the thread. The sealing ring and/or ring seal consists of O-rings. The ring chamber is formed by an in-stung groove at the circumference of the flange. The flange is screwed onto the container edge, where an annular space is formed between the flange and the container edge within a radial joint area. The annular space is formed by a groove that is resting on a surface and is radially self-extending on the container edge of the flange. The flange is screwed by means of penetrating screws at the edge of container, where the annular space with the sealing ring is arranged before the screws.