RU178400U1 - CARTRIDGE FOR WASTE WATER DISINFECTION - Google Patents

Abstract

The utility model relates to the field of wastewater treatment, namely, devices for their disinfection, placed inside the sewer wells. The technical result is to enable the cartridge to disinfect water. The technical result is that the cartridge for disinfection of wastewater consists of a cylindrical body, permeable to the upper and lower bottoms, equipped with an external support flange and lifting eyes, and in the cylindrical body is an ultraviolet emitter.

Description

Technical field

The utility model relates to the field of wastewater treatment, namely to devices for their disinfection, placed inside the sewer wells.

State of the art

Known cartridges for water purification, placed inside the sewer wells, filled with filter media, containing a housing having a lateral waterproof cylindrical wall, upper and lower permeable ends, as well as eyelets for slinging and moving the filter cartridge. These cartridges are described in patents:

- utility model No. 59996 (B01D 27/00, published January 10, 2007);

- utility model No. 138579 (B01D 27/02, C02F 1/00, E03F 5/14, published 03/20/2014);

- utility model No. 139065 (B01D 27/00, published on 04/10/2014);

- utility model No. 148363 (B01D 27/00, published December 10, 2014);

- utility model No. 149624 (B01D 27/02, C02F 1/00, E03F 5/14, published January 10, 2015);

- utility model No. 149627 (B01D 27/02, C02F 1/28, published January 10, 2015);

- utility model No. 150763 (B01D 27/02, published 02/27/2015);

- utility model No. 150862 (B01D 27/02, published 02/27/2015);

- utility model No. 151523 (B01D 27/02, C02F1 / 28, published on 04/10/2015);

- utility model No. 156036 (B01D 27/02, B01J 39/08, C02F 1/28, published October 27, 2015);

- utility model No. 156676 (B01D 27/02, C02F 1/28, C02F 101/20, C02F 101/32, published November 10, 2015);

- utility model No. 157102 (B01D 27/02, published November 20, 2015);

- utility model No. 157322 (B01D 27/02, published November 27, 2015);

- utility model No. 160669 (B01D 27/00, E03F 5/14, published 03/27/2016);

- utility model No. 160712 (E03F 5/04, B01D 27/02, published 03/27/2016);

- utility model No. 160714 (E03F 5/14, published 03/27/2016);

- utility model No. 162748 (B01D 27/02, C02F 1/66, published 06/27/2016);

- utility model No. 162796 (B01D 27/02, C02F 1/28, published 06/27/2016)

- utility model No. 163703 (B01D 27/02, C02F 1/28, C02F 101/20, C02F 101/32, published on 08/10/2016);

- Utility Model No. 157102 (B01D 27/02, published November 20, 2015). The disadvantage of all described cartridges is the inability to use them for disinfection of water.

Known water disinfectors, consisting of a sealed enclosure, a pipe for supplying raw water and a pipe for discharging purified water. These disinfectants are described in patents:

- invention No. 2182119 (C02F 1/32, C02F 103/02, published 05/10/2002)

- invention No. 2390498 (C02F 1/32, C02F 103/02, published 02/10/2004);

- invention No. 2225364 (C02F 1/32, C02F 103/02, published 03/10/2004);

- utility model No. 87693 (C02F 1/32, published October 20, 2009);

- utility model No. 101702 (C02F 1/32, published January 27, 2011);

- utility model No. 86,584 (C02F 1/32, published September 10, 2009);

- utility model No. 143296 (C02F 1/32, published July 20, 2014);

- Utility Model No. 94562 (C02F 1/32, A61L 2/10, published May 27, 2010)

The disadvantage of all described disinfectants is that to ensure their operation, water must be supplied to them through a small nozzle, which requires pressure and is carried out in practice by a pump, and this, in turn, complicates their work in the sewer well.

Known modular water disinfectors, consisting of lamps in quartz flasks, packaged in the form of a cartridge, with the possibility of gravity (gravity) water flow through them without fittings. These disinfectants are described in patents:

- invention No. 2223231 (C02F 1/32, C02F 103/02, published 02/10/2004);

- invention No. 2515315 (B01F 5/00, B01J 19/08, published on 05/10/2014);

The disadvantage of the described disinfectants is that they are intended for installation in trays, since water must flow in them in a horizontal direction. Installing such a design in a sewer well is difficult due to the fact that the well is not a tray, and its main volume is distributed along the height of the well, and not according to its diameter.

In the prior art, no solutions are found that are close in the field of technology and the totality of essential features to the claimed solution of a utility model aimed at achieving the following technical result.

Utility Model Disclosure

The objective of the claimed utility model is the development of the design of the cartridge, intended for disinfection of water with the aim of its discharge into the water and fishery ponds or urban alloy or storm sewers.

Hereinafter, under a cartridge is meant a product consisting of a cylindrical body, permeable upper and lower bottoms, equipped with an external support flange and lifting eyes.

The technical result is to enable the cartridge to disinfect water.

In accordance with SP 32.13330.2012, before discharging wastewater from roads and residential areas into water and fishery ponds, it must be decontaminated.

As a rule, sewage-disinfecting equipment is located underground in sewer wells, while the construction of treatment facilities with trough or pressure ultraviolet disinfectants is often impossible due to their large dimensions. The creation of cartridges installed in standard sewer wells and capable of disinfecting water solves this problem. Such cartridges do not require additional space and can be easily serviced, since they are removed from sewer wells for routine maintenance without special costs.

The claimed technical result is achieved in that the cartridge for disinfection of wastewater, consisting of a cylindrical body, permeable upper and lower bottoms, equipped with an external support flange and lifting eyes, contains an ultraviolet emitter in the cylindrical body.

Brief Description of the Drawings

For a better understanding of the essence of the utility model, its description is considered with the use of the accompanying drawing.

FIG. 1. General view in section of the inventive cartridge installed in a concrete well of storm sewers.

The proposed drawing illustrates only one of the most preferred embodiments of the utility model and therefore cannot be construed as limiting the content of the utility model, which does not include other options for its execution.

Utility Model Implementation

In FIG. 1 is a schematic representation of the inventive filter cartridge installed in a reinforced concrete well for cleaning the effluent entering the storm sewer network, where: 1 - cartridge for disinfecting wastewater, 2 - reinforced concrete well, 3 - continuous flange of the filter cartridge, 4 - support ring, 5 - upper water-permeable bottom, 6 - lower water-permeable bottom, 7 - lifting eyes, 8 - ultraviolet emitter, 9 - non-disinfected drain supply pipe, 10 - disinfected drain discharge pipe.

According to the book "Voronov Yu.V., Yakovlev SV. Wastewater and wastewater treatment. - M.: Publishing house of the Association of construction universities, 2002 - 704 S." ultraviolet radiation is capable of killing microorganisms in water, and this is the basis for the disinfection of water with ultraviolet radiation, thereby an ultraviolet emitter placed in the water stream will make it possible to disinfect it.

Features of particular forms of arrangement of the ultraviolet emitter do not affect the achievement of the technical result, since the ultraviolet emitter located vertically, horizontally or at an angle to the axis of the claimed cartridge will ensure the achievement of the technical result.

Features of particular forms of attachment of an ultraviolet emitter to the claimed cartridge do not affect the achievement of a technical result, since an ultraviolet emitter fixed in any way (for example, suspended from above, fixed perpendicular to the axis of the filter cartridge with a ring or spacers) will ensure the achievement of a technical result.

Features of particular forms in the form of the number of ultraviolet emitters do not affect the achievement of the technical result, since one or one plus any number of ultraviolet emitters will ensure the achievement of the technical result.

Features of particular forms of construction of an ultraviolet emitter do not affect the achievement of a technical result, since an ultraviolet emitter of any design will ensure the achievement of a technical result.

It should be noted that the inventive cartridge to increase the efficiency of its work can also be equipped with:

- a device for external washing of an ultraviolet emitter from pollutants accumulating on it;

- a device for the mechanical cleaning of pollutants accumulating on the outer surface of an ultraviolet emitter;

- a device for shaking an ultraviolet emitter to remove contaminants accumulating on it;

- an ultraviolet radiation intensity sensor for determining the degree of contamination of the outer surface of the ultraviolet emitter;

- a source of ultrasound that helps to remove pollutants accumulating on the ultraviolet emitter;

Claims (1)

A cartridge for disinfecting wastewater, consisting of a cylindrical body, permeable upper and lower bottoms, equipped with an external support flange and lifting eyes, characterized in that an ultraviolet emitter is located in the cylindrical body.

Images