SU1698384A1 - Hygiene equipment - Google Patents

Abstract

The invention relates to sanitary engineering and relates to the reuse of the least contaminated part of the wastewater of a sanitary installation, which can be used in housing and civil facilities, as well as civil defense. The goal is to improve performance. The installation provides for placing on the supply pipe 2 of the ejector 8 and the metering tank 9 and provides the flow of wastewater from the discharge pipe 3 to the flushing tank 4 by means made in the form of a tank 17 with bellows 18 placed in it, the cavity of which is connected to the ejector 8. 1 or .

Description

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The invention relates to sanitary engineering and relates to the reuse of the least contaminated part of the wastewater of a sanitary installation, which can be used at residential and public buildings, as well as civil defense,

The purpose of the invention is to improve performance.

The drawing shows a schematic of a sanitary installation.

The sanitary installation contains washbasins 1 with inlet pipe 2 and outlet pipe 3, interconnected by means of a siphon 4 and a flush pipe 5, a flushing tank b and a toilet bowl 7. On the inlet pipe 2 in the course of the water movement, an ejector 8 and a dosing tank are installed 9 and water separator taps 10. In the dosing tank 9 there is a level regulator in the form of a ball float 12 mounted on the rod 11, which by means of the rod 11 opens and closes the cork valve 13.

The discharge pipe 3 from the washbasins 1 has an overflow 14 and is connected by means of a check valve 15, the means for supplying water from the discharge pipe and the pipeline 16 to the flushing tank 6. The means for supplying water from the drain pipe is made in the form of a tank 17 with bellows 18, the cavity of which is connected to the pipeline 19 with the ejector 8. The check valve 15 is more in the form of an oblate tube of elastic material.

The operation of the installation is carried out as follows.

After supplying water from the water fittings 10 to the washbasins 1, the waste water through the discharge pipe 3 through the check valve 15 enters the tank 17. In

as water passes through the ejector 8 and the dispensing tank 9 in the sylphon 18 is filled, a vacuum occurs, as a result of which it is compressed, freeing up the wastewater in the tank 17.

After a certain time, the water from the supply pipe 2 fills the dosing tank 9, the ball float 12 raises the rod 11, which closes the cork cock 13. In the ejector 8 a pressure equal to the pressure in the feed pipe 2 is set, and water flows through pipe 19 the bellows 18 stretches it, as a result of which the wastewater from the tank 17 is forced out through the pipeline 16 into the flush tank 6, as it is filled, it flows through the siphon 4 and the flush pipe 5 into the toilet bowls 7, washing them.

In the case of excess water, water from the sinks 1 is discharged through overflow 14 to the sewer. As the metering tank 9 is emptied, the ball float 12 lowers the rod 11, which opens the cork edge 13. The installation returns to its original position.

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Claims (1)

Invention A sanitary installation comprising a washbasin with inlet and outlet pipes interconnected, a flush tank and toilets and means for supplying water from the outlet pipe to the flush tank, in order to improve performance, it is equipped with an ejector and a metering tank with a level regulator mounted on the supply pipe in the course of the water movement, and the means for supplying water from the discharge pipe is made in the form of a tank with strong force in it background, the cavity of which is communicated with the ejector.