SU1747617A1 - Inserted attachment for collecting garbage in liquid discharge systems - Google Patents

Abstract

SUMMARY OF THE INVENTION: A debris trap insert in drainage devices comprises a debris receptacle, the walls of which have slots and main centering elements, and a support element with slots to retain the debris in the opening of the drainage device. The collection is equipped with additional elastic-deformable centering elements. A part of the slots of the support element is communicated with the slots of the collector to form a channel for the liquid to exit, and the support element is designed as a disk. 4 il.

Description

The invention relates to sanitary equipment, in particular, to devices that prevent sinks and baths of small soils from entering the drain pipes.

The purpose of the invention is to improve performance by increasing the filtering ability.

FIG. 1 shows section A-A in FIG. 2; in fig. 2 - insert, side view; in fig. 3 shows a section BB in FIG. 2; in fig. A - section BB in FIG. 2

The insert contains a collection of 1 and the supporting element 2 in the form of a disk. The collection is made with notches 3 and 4, and the supporting element is made with slots 5 and 6, the latter being communicated with notches 3, forming common channels with them. The end of the support element 2 is made with a bevel 7. Collection 1 is provided with rigid centering elements 8 and elastically deformable centering elements 9 with inlet portions 10.

During installation, the inlet portions 10 of the elements 9 are deformed and self-aligning the insert coaxially with the drain hole.

When the contaminated liquid is drained, water passes through the chamfer 7 to the surface of the disk 2 and through the slots 5 and 6 and further through the slots 3 and 4 goes into the drain hole, and the contaminants are retained on the bridges between the slots.

If it is necessary to remove, the insert is grasped at the inner surface of the collector 1 and the end of the disk 2. Due to the elasticity of the elements 9, the insert can be shifted by fingers from an axial position, which makes it easier to grip it for removal from the hole.

The use of the invention ensures the self-insertion of the insert in the optimum position, as well as reduces the clogging of the peripheral parts of the disk, which increases the filtering ability of the insert.

Claims (1)

DETAILED DESCRIPTION OF THE INVENTION An insert for collecting debris in discharge devices, comprising a collection container for holding waste, the walls of which have slots and main centering elements, and a supporting element connected with the collection unit with slots for holding collection container SL WITH -vj ABOUT in the opening of the drain device, characterized in that, in order to improve performance by increasing the filtering ability, the collection It is equipped with additional elastic-deformed-5 liquid outlets, and the supporting element with elongated centering elements is more complete in the form of a disk. to provide self-installation in the drainage device opening, with a part of the slots of the support element communicating with the slots of the collector to form channels  FIG) 3 2 H 8 "#AU & 5 Figz in-in ) 4Y s -1J b4 / ugg