RU152146U1 - DEVICE FOR CATCHING AND REMOVING FIBERAL WASTE - Google Patents

Abstract

1. A device for collecting and removing fibrous sewage, including a stainless steel metal ring with a diameter of 24 mm or more, onto which catchers are mounted, consisting of a multicore metal cable, reinforced with steel wire loops, the cables are strengthened from below and from above by a heat shrink tube, and from below the cable braided into an asterisk with a diameter of 10 mm. 2. A device for collecting and removing fibrous sewage according to claim 1, characterized in that the device provides from 4 to 10 catchers from a stranded cable from 10 to 20 cores with a diameter of 1 mm, a length of 55 mm. 3. A device for collecting and removing fibrous sewage according to claim 1, characterized in that the loop is made of steel wire with a diameter of 0.15 mm and a length of 3 to 5 mm. A device for collecting and removing fibrous sewage according to claim 1, characterized in that it has a heat-shrink tube with a diameter of 1.6 mm, a length of 8 mm

Description

Device for collecting and removing fibrous sewage

The utility model relates to the field of water purification from fibrous waste and hair, and, in particular, to sewer technology and is intended for the timely removal of such inclusions from the sewage system.

Known mechanical rake type lattice (1) RU 2307696 IPC E03F 5/14 dated 10/10/2007 containing vertical parallel rods forming a filter screen, two endless chains with rakes with teeth entering into the openings, stiffeners. This grate is used to treat wastewater from mechanical impurities, but it is not able to trap fine debris such as fibers and hair.

A device for mechanical wastewater treatment (2) RU 38182 MPK E03F 5/14 dated 02/10/2004 containing a grate with a filter cloth from parallel plates with jumpers, tines, bearing combs with cleaning teeth and mounted on two endless chains with sprockets and a drive .

However, these devices are complex, installed on sewer pipes and involve the removal of chemical, mechanical and technological impurities.

For mechanical water purification, mesh filters (3) www.vodeco.ru are also used, in which a mesh with a mesh size of 20 to 500 μm is used as a filter element. The filter is washed without disassembling it and stopping the water supply, and the process can be mechanized using a washing machine.

Disc filters are known (4) www.vodeco.ru the purpose of which is to remove insoluble particles from water, washed manually or automatically.

Known filter cartridges (5) www.vodeco.ru, in which a filter cartridge uses a replaceable cartridge element, placed in a durable flask body.

The simplest mesh filters are also known (6) www.vodeco.ru for protecting water from foreign bodies, welding particles, sealing materials, shavings, and rust. The pore size of the mesh element is 400 μm. Filter installation strictly on horizontal sections of the pipeline.

Known drum filter (7) www.vodeco.ru designed to remove household water from the water (long fibers and hair). The operation of the drum filter is based on hydraulic flows of fluid and sludge that continuously move, folding into tubes of larger sizes.

However, all of these filters cannot trap fibrous impurities, hair, in domestic sewage systems (piping of kitchens, toilets and bathtubs).

The objective of this technical solution is to eliminate clogging of sewage piping systems and increase the life of sewage pipes.

The problem is solved by means of a device for collecting and removing fibrous waste, consisting of a stainless metal ring 1, on which are fixed, using loops 3 of steel wire, catchers 2, consisting of a multi-core metal cable 4, mounted on top and bottom by a heat shrink tube 5. Bottom the cable loosens into an asterisk 6.

In FIG. 1 presents a device for collecting and removing fibrous waste, where there is:

- metal stainless ring 1

- catcher 2

- steel wire loops 3

- metal stranded cable 4

- heat shrink tube 5

- asterisk 6

In FIG. 2 shows a device (general view).

In FIG. 3-6 shows an example of installation and use of the device in the outlet of the bath.

The technical effect of the inventive device is the high-quality capture of fibrous waste and hair from sewage systems of pipelines of kitchens, toilets and bathtubs, due to a device including a catcher with a metal stranded cable, with an asterisk that traps any long sewage.

Manufacture and operation of the device

Catchers from 4 to 10 pieces are put on a stainless metal ring with a thickness of 1 mm and a diameter of 24 mm, securing it with a loop of steel wire from 3 to 5 mm long with a diameter of 0.15 mm. The catcher consists of a multi-core metal cable (from 10 to 20 cores) with a diameter of 1 mm, a length of 55 mm, and a heat-shrinkable tube with a diameter of 1.6 mm and a length of 8 mm attached to the top and bottom. From below, the cable unwinds into an asterisk with a diameter of 10 mm or more.

The trap device (Fig. 3-6) is placed in the hole of the protective grill and left for a period of 1 to 4 weeks (or as clogged) and then removed and freed from debris.

The use of a simple device will allow to catch the waste washed off into the sewer and to eliminate clogging of pipelines.

Information sources

1. Mechanical rake type lattice RU 2307696 IPC E03F 5/14 dated 10/10/2007

2. Mechanical wastewater treatment device RU 38182 MPK E03F 5/14 dated 02/10/2004.

3. Strainers www.vodeco.ru.

4. Disk filters www.vodeco.ru.

5. Filter cartridges www.vodeco.ru.

6. The simplest mesh filters www.vodeco.ru.

7. The drum filter www.vodeco.ru.

Claims (4)

1. A device for capturing and removing fibrous sewage, including a stainless steel metal ring with a diameter of 24 mm or more, onto which catchers are mounted, consisting of a multi-strand metal cable, reinforced with steel wire loops, the cables are reinforced with a heat-shrinkable tube at the top and bottom, and a cable at the bottom braided into an asterisk with a diameter of 10 mm. 2. A device for collecting and removing fibrous sewage according to claim 1, characterized in that the device provides from 4 to 10 catchers from a multicore cable from 10 to 20 cores with a diameter of 1 mm, a length of 55 mm. 3. A device for collecting and removing fibrous sewage according to claim 1, characterized in that the loop is made of steel wire with a diameter of 0.15 mm and a length of 3 to 5 mm. 4. A device for collecting and removing fibrous sewage according to claim 1, characterized in that it has a heat-shrinkable tube with a diameter of 1.6 mm, a length of 8 mm

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