Aerator for water fittings

 

(57) Abstract:

The inventive glass is installed in the housing with the formation of the annular gap. Openings for the passage of water evenly placed around the circumference of the divider and open on the perimeter. Two sekiraperuna at the bottom of the glass, mounted with a possibility of vertical travel and is made in the upper part with a limb. The spring is placed in the gap under the limb and connected to the bottom of the case. Each slot is made in the form raveboy line, facing a large base to the glass. 6 Il.

The invention relates to sanitary engineering and applies aerator for water fittings of residential and public buildings, made self-regulating.

Known aerator for water fittings, made of self-regulatory and comprising a housing, a Cup mounted in the housing with the formation of the annular gap, the spring and the divider with slots for the passage of water, evenly placed around the circumference of the divider and open on the perimeter.

During operation of the known aerator in the slots for the passage of water is clogged with salt deposits and jam mechanical particles, removing them from Portugalov. Also known aerator complex in design and consists of intricate parts and so expensive that it is shortsighted for home appliances.

The objective of the invention is to enable cleaning of the slots for the passage of water in the divider while reducing the cost of the aerator, the preservation of the properties of self-regulation and a high degree of aeration of the water flow.

This is achieved by the fact that the aerator for water fittings, comprising a housing, a Cup mounted in the housing with the formation of the annular gap, the spring and the divider with slots for the passage of water, evenly placed around the circumference of the divider and open at its perimeter, with two grids located in the bottom part of the glass that is installed in the housing with a possibility of vertical travel and is made in the upper part of the limb, while the spring is installed in the annular gap under the lamina of glass and connected to the bottom of the case, and each of the slots divider made in the form of raveboy line, facing a large base to the glass.

In Fig. 1 shows an aerator for water fittings; longitudinal section; Fig. 2 is a top view of Fig.3-the same, come; in Fig. 5 divider, view from the outer side relative to the flow of water; Fig. 6 the same, viewed from the inner side relative to the flow of water.

The aerator includes a housing 1, Cup 2, mounted in the housing with the formation of the annular gap, the spring 3 and divider 4 with slots for the passage of water, evenly placed around the circumference of the divider, open on the perimeter and in the form of raveboy line, facing a large base to the Cup 2. At the bottom of the Cup 2 has two mesh small 5 large and 6, the Cup 2 is installed in the housing 1 with the possibility of vertical movement and is made in the upper part of the limb 7, and the spring 3 is installed in the annular gap under the limb 7 of the Cup and connected to the bottom 8 of the housing 1. Over the divider installed gasket 9.

When water enters the aerator is the division into streams slots divider in the form of raveboy line. Hitting about 6 large and small 5 grid, a trickle of water mixed with air. Saturated air streams of water getting into the sink, do not form a spray.

With increasing consumption of water glass 2 goes down in accordance with the increase in water pressure. Thus to increase the area DSA the regulation of the aerator and obtaining a high degree of aeration on all modes. The process of self-regulation takes place with a gradual clogging of the slots, which increases the period between cleanings of the aerator.

In aerator clogging of the slots in the divider is not excluded, but trapped particles and salt deposits can be easily removed from the slots due to their shape needle or other sharp object. The shape of the slits is in the form raveboy line from the point of view of hydrodynamics equivalent with rectangular shape. The diffuser design is not difficult and reliable when working in water taps. For divider use a variety of corrosion resistant materials such as ceramics. Thus, when the divider of the proposed design can easily remove the precipitated salt deposits and particles that can significantly increase the service life of the aerator, the cost of the aerator lower than known, is intensively mixed with air, which conserves water use and eliminates the splashing water in the sink.

AERATOR FOR WATER FITTINGS, comprising a housing, a Cup mounted in the housing with the formation of the annular gap, the spring and the divider with slots for the passage of water, evenly placed around the circumference of the race the Asti glass, installed in the housing with a possibility of vertical travel and is made in the upper part of the limb, while the spring is installed in the annular gap under the lamina of glass and connected to the bottom of the case, and each of the slots divider made in the form of raveboy line, facing a large base to the glass.

 

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