Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a deodorizing water filter for a drainage pipeline, belongs to the technical field of drainage pipeline accessories and particularly relates to a filtering device at an inlet of the drainage pipeline. The deodorizing water filter is provided for solving the technical problem, an elastic hopper and a gravity type overturning cover are combined to be installed at the upper end of the drainage pipeline, the deodorizing effect is good, after one part is damaged, the deodorizing water filter can be used continuously, and maintenance is convenient. According to the technical scheme, the deodorizing water filter for the drainage pipeline comprises a body, a filtering cover, the elastic hopper and a gravity cover plate, the filtering cover is movably installed at the upper end of the body, the middle in the body is provided with a protruding circular ring by means of the dead load through the cooperation of inner and outer steps, the bottom of the protruding circular ring is sleeved with an elastic hopper made of silica gel raw materials, the water outlet position of the lower portion of the elastic hopper is in a flat shape and is elastically attached and sealed to form an airtight odor isolating structure. An outlet of the lower end of the body is provided with the gravity cover plate which is a sealing plate with one end provided with a balancing weight, and the sealing plate is matched with a water outlet.
The invention discloses a deodorizing water filter for a drainage pipeline, belongs to the technical field of drainage pipeline accessories and particularly relates to a filtering device at an inlet of the drainage pipeline. The deodorizing water filter is provided for solving the technical problem, an elastic hopper and a gravity type overturning cover are combined to be installed at the upper end of the drainage pipeline, the deodorizing effect is good, after one part is damaged, the deodorizing water filter can be used continuously, and maintenance is convenient. According to the technical scheme, the deodorizing water filter for the drainage pipeline comprises a body, a filtering cover, the elastic hopper and a gravity cover plate, the filtering cover is movably installed at the upper end of the body, the middle in the body is provided with a protruding circular ring by means of the dead load through the cooperation of inner and outer steps, the bottom of the protruding circular ring is sleeved with an elastic hopper made of silica gel raw materials, the water outlet position of the lower portion of the elastic hopper is in a flat shape and is elastically attached and sealed to form an airtight odor isolating structure. An outlet of the lower end of the body is provided with the gravity cover plate which is a sealing plate with one end provided with a balancing weight, and the sealing plate is matched with a water outlet.
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