Anti-blocking filtering device for counter basin drainage

Abstract

The invention discloses an anti-blocking filtering device for counter basin drainage. A water inlet and a water outlet are respectively arranged above and below a main pipeline, a water passing channel is formed in the middle of the main pipeline, a branch pipe is arranged on one side of the main pipeline, a fixing nut is arranged on an inclined opening of the branch pipe and used for installing afiltering device; the filtering device is screwed, pressed and fixed in the branch pipe through the fixing nut; and the branch pipe is provided with a branch taper structure and is matched with the taper of a filter screen support to form structural seal through friction force. According to the anti-blocking filtering device for counter basin drainage, the fact that the water inlet and the wateroutlet adopt double-taper design is adopted, so that the installation is convenient, water passing through the water passing channel is accelerated; the water inlet, the water outlet and the inclinedopening adopt double-sealing design, so that double insurance is achieved and the water leakage phenomenon is eradicated; and by arranging the branch pipe and arranging the detachable filtering devicein the branch pipe, internal sundries are taken out by detaching the filtering device, so that blocking is avoided, and the anti-blocking filtering device for counter basin drainage has the beneficial effects of being high in adaptability, capable of effectively preventing pipeline blocking, low in manufacturing cost and convenient and fast to install.

Description

technical field [0001] The invention relates to the technical field of filtering devices, in particular to an anti-clogging filtering device for basin sewers. Background technique [0002] Counter basin is a kind of sanitary ware, a porcelain basin used for washing face and hands in bathroom, and counter basin is divided into two types: above counter basin and under counter basin. Basins that protrude from the countertop are called above-counter basins, and those that are completely recessed below the countertop are called under-counter basins. The under-counter basin is equipped with a basin drainer, and is connected to the sewer pipe network through a sewer hose. The installation of the above-counter basin is relatively simple. You only need to open a hole at the predetermined position on the countertop according to the installation drawing, then place the basin in the hole, and fill the gap with glass glue. The water on the countertop will not flow down the gap during use...

AI Technical Summary

Problems solved by technology

Moreover, after the blockage, the sewage overflows everywhere, not to mention that it cannot be used, and it will also damage the adjacent decoration, resulting in a decrease in the comfort of the entire environment and making people feel uncomfortable. The consequences are self-evident

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