Swirling water drainage funnel

Abstract

The invention relates to a swirling water drainage funnel, which can make the sewage in a water tank outflow in a swirling manner during a water tank water outlet process, and can make a lot of the floating substances or oil stains on the surface of the sewage in the water tank be taken away by the swirling water flow and cannot be attached on the inner wall of the water tank after the outflowing of the sewage. The swirling water drainage funnel comprises a funnel main body and a funnel pipe, wherein the inner wall of the funnel main body is provided with a plurality of swirling barriers gathering toward the center position from the funnel port, the swirling barriers form a swirling shape, the inner wall of the funnel pipe is provided with a spiral concave groove, and the rotation directions of the swirling barriers and the spiral concave groove are the same. According to the present invention, when the water is discharged from the water tank, the water flow on the bottom portion of the water tank can flow along with the directions of the swirling barriers and the spiral concave groove on the inner wall of the funnel pipe so as to form the swirling, and the upper layer swirling-like water flow can be driven, such that most of the floating substances or oil stains on the water surface in the water tank are taken carried to the water flow swirling center so as to directly outflow from the funnel pipe; and the height of the swirling barrier is 1-2 cm, such that the washing of the substance in the water tank cannot be affected.

Description

Technical field [0001] The invention relates to a vortex sewage funnel, which can make the sewage in the water tank flow out in a vortex shape during the water outlet process of the water tank, and especially can make the floating objects or oil stains on the sewage water surface in the water tank be taken away by the vortex flow in large quantities without being trapped in the sewage. After flowing out, it is still attached to the inner wall of the sink. Background technique [0002] The inner wall of the traditional sewage funnel is smooth. When the water in the tank is released, the water at the bottom is released first, and the water surface just sinks calmly, so that the floating objects or oil stains on the sewage water surface in the tank sink with the calm water surface and appear at the bottom of the tank, and then all adhere to it. on the inner wall of the sink. Contents of the invention [0003] In order to overcome the problem that the traditional sewage funne...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem that the traditional sewage funnel cannot bring out the floating objects or oil stains on the sewage water surface when discharging sewage, the present invention provides a vortex sewage funnel, which can make the floating objects or oil stains on the sewage water surface in the tank be carried by a large amount of swirling water flow. Walk without still clinging to the inner wall of the sink after the sewage has flowed out

Images