Device for intercepting and collecting impurities in sewer of household bathroom

Abstract

The invention discloses a device for intercepting and collecting impurities in a sewer of a household bathroom. The device comprises a water stop cover; the water stop cover is placed at the upper endof a square support frame, and a rubber sealing ring is arranged at the lower end of the water stop cover; the square support frame is internally provided with a circular groove used for fixing a double-layer filter plate; four small support frames are arranged at the lower end of the square support frame and are used for placing a detachable filter barrel; a plurality of hair hooks are arrangedat the upper end of the square support frame; the detachable filter barrel is arranged on the square support frame, and a plurality of through holes are formed in the wall and bottom of the filter barrel; a big pull ring is arranged at the upmost end of the detachable filter barrel. According to the device for intercepting and collecting the impurities in the sewer of the household bathroom, the square support frame is provided with the circular groove and the small support frames, so that the installation of the double-layer filter plate and the detachable filter barrel is enabled to become simple, convenient and firm; due to arrangement of the double-layer filter plate, the drainage speed of the sewer can be controlled by rotating the angle of a lower filter plate, and the channeling ofodor in the sewer can be also effectively controlled; by arranging the hair hooks, the hair can be well wound so as to be prevented from falling into the sewer and causing blockage; by arranging the detachable filter barrel, the secondary filtration of the impurities can be realized.

Description

technical field [0001] The invention relates to the technical field of impurity interception and collection. In particular, it relates to a device for intercepting and collecting impurities in a domestic bathroom sewer. Background technique [0002] With the rapid development of society and the continuous improvement of people's living standards, people pay more and more attention to the hygiene of the family environment. But in the bathroom, there is no good way to solve the problem that some impurities (such as hair) after people's washing are discharged into the sewer through the water flow and cause blockage, which brings a lot of inconvenience to people's life. Therefore, the demand for a domestic bathroom sewer impurity interception and collection device is increasing. [0003] At present, most sewer impurity interception devices on the market have complex structures, single functions, and cannot be disassembled, so that during the impurity interception process, impu...

Images