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A platform for research: civil engineering, architecture and urbanism
Rotary type anti-blocking and stink-resistant drainer
The invention relates to a rotary type anti-blocking and stink-resistant drainer. The rotary type anti-blocking and stink-resistant drainer comprises a fastener and a drainer body which are connected by threads, wherein the lower end of the drainer body is provided with a solid residue outlet and a wastewater outlet, a dirt storage box is arranged below the solid residue outlet, an stink-resistant structure is arranged below the wastewater outlet, the drainer body is internally provided with a solid-liquid separation and discharge device, the solid-liquid separation and discharge device comprises a scraper plate and a sieve plate, the sieve plate is clamped in a groove in the inner wall of the drainer body, the scraper plate is arranged above the sieve plate, the scraper plate is provided with a drain opening, the upper end surface of the scraper blade is provided with a bulge for controlling rotation of the scraper plate, the lower end surface of the scraper plate is provided with a scraper for removing solid residue in the sieve plate. Compared with the prior art, for the rotary type anti-blocking and stink-resistant drainer, fastening transmission through matching of a sealing cover and the scraper plate replaces the gear drive in the prior art, and a separation filter plate is arranged, so that the processing procedure is simplified, the mounting and the maintenance are convenient; and the sealing cover and the stink-resistant structure are arranged, so that water storage and air isolation of a water tank are facilitated, and stink in a sewer is prevented from moving upwards more effectively.
Rotary type anti-blocking and stink-resistant drainer
The invention relates to a rotary type anti-blocking and stink-resistant drainer. The rotary type anti-blocking and stink-resistant drainer comprises a fastener and a drainer body which are connected by threads, wherein the lower end of the drainer body is provided with a solid residue outlet and a wastewater outlet, a dirt storage box is arranged below the solid residue outlet, an stink-resistant structure is arranged below the wastewater outlet, the drainer body is internally provided with a solid-liquid separation and discharge device, the solid-liquid separation and discharge device comprises a scraper plate and a sieve plate, the sieve plate is clamped in a groove in the inner wall of the drainer body, the scraper plate is arranged above the sieve plate, the scraper plate is provided with a drain opening, the upper end surface of the scraper blade is provided with a bulge for controlling rotation of the scraper plate, the lower end surface of the scraper plate is provided with a scraper for removing solid residue in the sieve plate. Compared with the prior art, for the rotary type anti-blocking and stink-resistant drainer, fastening transmission through matching of a sealing cover and the scraper plate replaces the gear drive in the prior art, and a separation filter plate is arranged, so that the processing procedure is simplified, the mounting and the maintenance are convenient; and the sealing cover and the stink-resistant structure are arranged, so that water storage and air isolation of a water tank are facilitated, and stink in a sewer is prevented from moving upwards more effectively.
Rotary type anti-blocking and stink-resistant drainer
ZHANG HUA (author) / LUO NAN (author) / ZHU DERONG (author)
2015-08-26
Patent
Electronic Resource
English
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser