CN211368959U

CN211368959U - Floor drain filtering cover

Info

Publication number: CN211368959U
Application number: CN201921763417.8U
Authority: CN
Inventors: 孔一静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-28
Anticipated expiration: 2029-10-16

Abstract

A floor drain filter cover, in particular to a floor drain filter cover with a garbage collecting function. Some fine garbage falls to the top surface of the floor drain filter cover through the floor drain cover plate along with water flow, the top surface of the floor drain filter cover is high in the middle and low in the periphery, the water flow has a tendency of flowing from a middle area to the periphery on the top surface of the floor drain filter cover, the fine garbage is naturally and slowly flushed to the edge under the action of water flow impact force and finally flushed into the sewage collecting tank to be collected, the middle area of the floor drain filter cover is always relatively clean, waste water directly falls into a floor drain body through the middle area of the floor drain filter cover and then is discharged into a drainage system, and a small amount of waste water entering the sewage collecting tank along with the fine garbage also falls into the floor drain body.

Description

Floor drain filtering cover

Technical Field

The invention relates to a floor drain, in particular to a floor drain filter cover with a dirt collecting groove

Background

The floor drain is a drainage device connected with a drainage pipeline system on the ground, is a key interface between the drainage pipeline system and the indoor ground, is used as an indoor waste water concentrated discharge port, is an inlet of the drainage pipeline system, is an indispensable component of a drainage system in a house, and directly influences whether waste water can be smoothly discharged or not by the normal exertion of functions.

Relatively small garbage such as hair, dirt, sticky debris on slippers, mud and the like falling off from the floor of the bath room can flow to the floor drain along with the waste water and is discharged through the floor drain; the floor drain filtration structure of selling in current market is simple relatively, has great hole on the floor drain apron, filters as the first layer, plays isolated great debris effect, and the inside filter mantle of floor drain filters less debris as the second floor, and the inside filter mantle filtering capability of floor drain is imperfect, and is not very good to tiny rubbish like the filter effect of hair, dirt, piece, earth etc. the jam filter mantle hole phenomenon often appears hair, dirt, piece, earth etc. leads to the drainage not smooth.

Disclosure of Invention

The invention aims to solve the technical problem that the filter cover in the conventional floor drain is easily blocked by fine garbage such as hair, dirt, debris, mud and the like, so that the drainage is not smooth.

The invention aims to provide a novel floor drain filter cover, which can reduce the phenomenon that hair, dirt, debris, soil and other fine garbage block the floor drain, achieve the purpose of filtering and collecting the relatively fine garbage and ensure the normal drainage function of the floor drain.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the floor drain filter cover is integrally circular, high in the middle and low in the periphery, the periphery of the floor drain filter cover is provided with the sewage collecting grooves, holes of the filter cover are uniformly distributed, and the diameter of the holes on the sewage collecting grooves is slightly smaller than that of other cover holes of the filter cover; after waste water flows to the floor drain, the waste water is firstly coarsely filtered through a floor drain cover plate, and some relatively large garbage is blocked outside the floor drain cover plate; some fine garbage falls to the top surface of the floor drain filter cover through the floor drain cover plate along with water flow, the top surface of the floor drain filter cover is high in the middle and low in the periphery, the water flow has a tendency of flowing from a middle area to the periphery on the top surface of the floor drain filter cover, the fine garbage is naturally and slowly flushed to the edge under the action of water flow impact force and finally flushed into the sewage collecting tank to be collected, the middle area of the floor drain filter cover is always relatively clean, waste water directly falls into a floor drain body through the middle area of the floor drain filter cover and then is discharged into a drainage system, and a small amount of waste water entering the sewage collecting tank along with the fine garbage also falls into the floor drain body.

The hole size in dirty groove of collection is slightly less than floor drain filter mantle top surface hole size, like this, gets into the resistance grow that the rivers in dirty groove of collection received, and the velocity of flow diminishes, and the same grow of resistance that the tiny rubbish that is driven by rivers received, and the velocity of flow diminishes until static, finally is accomodate in dirty groove of collection.

The invention has the beneficial effects that:

through the water flow impact force of the waste water discharge, fine garbage such as scoured hair, debris, dirt and the like moves to the periphery from the middle area of the floor drain filter cover and finally flows into the sewage collecting groove, so that the middle area of the floor drain filter cover is ensured not to be blocked by the fine garbage all the time, and smooth drainage is ensured.

Drawings

Fig. 1 is a schematic view of an installation structure of a floor drain filter cover, wherein a floor drain filter cover 2 is arranged between a floor drain cover plate 1 and a floor drain body 3.

FIG. 2 is a front view of a floor drain filter cover

FIG. 3 is a left side view of the floor drain filtering cover

FIG. 4 is a top view of the floor drain filtering cover

Detailed Description

The advantages, features and objects of the present invention will be more readily understood and appreciated by those skilled in the art by reference to the following detailed description of the non-limiting embodiments of the invention taken in conjunction with the accompanying drawings.

Example 1:

the outer surface of the floor drain cover plate 1 is flat, and the whole floor is basically in a plane; the floor drain filter cover 2 is arranged between the floor drain cover plate 1 and the floor drain body 3, the floor drain filter cover 2 is high in the middle and low in the periphery, the middle area is closest to the floor drain cover plate 1, the periphery is relatively far away from the floor drain cover plate 1, and waste water after primary filtration through the floor drain cover plate 1 flows to the floor drain body 3 through the floor drain filter cover 2.

Example 2:

when the waste water flows to the floor drain filter cover 2 through the floor drain cover plate 1, the top surface of the floor drain filter cover 2 as the water passing surface is high in the middle and low on the periphery, the top surface water flow flows to the periphery from the middle area before falling into the floor drain body 3, so that the fine garbage in the waste water is driven to move to the periphery from the central area of the top surface of the floor drain filter cover 2, and the fine garbage is slowly washed and falls into the sewage collecting tank 4 along with the continuous falling of the waste water.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications, substitutions, variations, modifications, equivalent structures, or equivalent flow changes made by using the contents of the specification and the drawings, or applied to other related fields directly or indirectly, are included in the scope of the present invention.

Claims

1. A floor drain filter cover consists of a floor drain filter cover top surface and a sewage collecting tank, and is characterized in that the top surface is a spherical arc surface with a high middle part and low periphery, and holes are uniformly distributed on the top surface; the sewage collecting groove is composed of a sewage collecting groove side wall, a bottom plate and holes distributed on the side wall and the bottom plate, the bottom plate of the sewage collecting groove is placed on the platform to support the whole floor drain filter cover, the axis of the side wall hole is horizontal, the bottom plate hole is in contact with the supporting platform, waste water passing through the bottom plate hole can only leak out, and the diameters of the holes in the sewage collecting groove side wall and the bottom plate are smaller than the diameter of the top surface hole.

2. The floor drain filter sock of claim 1, wherein the platform is a platform formed to support a floor drain body.