HRP20201653A1 - Anti-odour floor drain "pu_v 4.0" with double protection against return gases and unpleasant odours - Google Patents

Abstract

Anti-odor floor siphon with double protection against odors and gases "pu_v.4.0" comprises exactly five parts; sieve 10, cover plate 12, conical funnel 16, ball 18, main vessel 14, characterized in that the siphon with two-stage protection against It has a main container 14 on which the cover plate 12 rests, into which the conical funnel 16 is inserted, and into which the ball 18 is inserted, and that the cover plate 12 is seated on the sieve 10 via the conical funnel 16 and the ball 18. dismantled during cleaning as well as the conical funnel 16 and the ball 18, and can then again be easily mounted in the main vessel bearing 14 and the cover plate bearing 12. Odorless floor siphon with double protection against odors and gases "pu_v.4.0" can be considered at the same time as two products, because the inner part of the conical funnel 16 and the ball 18 can be produced and sold as just an anti-odor cartridge, because it has a dimension that suits most housing main siphon vessels other manufacturer on the market, while retaining the same function and essence of the present invention, and also as a complete siphon, if all the elements of this siphon are produced. The main housing 14 may have one or more drains. If there is one drain then it is the end siphon, if there are two or more drains, then it is a through siphon. The invention can also be used as a floor drain and as a floor shower channel. In addition to the above advantages, further advantages of the present invention will be determined by its future use. Anti-odor floor drain with double protection against return gases and unpleasant odors "pu_v.4.0" comprises exactly five parts; strainer 10, cover plate 12, conical funnel 16, ball 18, main vessel 14, characterized in that the drain trap with two-stage protection against odors has a main vessel 14 on which the cover plate 12 fits, into which the conical funnel 16 is inserted, and in which the ball 18 is inserted, and that the cover plate 12 is fitted with a sieve 10 via the conical funnel 16 and the ball 18. The strainer 10 can be easily dismantled during cleaning as well as the conical funnel 16 and the ball 18, and then again can be easily mounted in the main vessel bearing 14 and the cover plate bearing 12. Anti-odor floor drain with double protection against odors and gases "pu_v.4.0" can be considered at the same time as two products, because the inner part of the conical funnel 16 and the ball 18 can be produced and sold as just an anti-odor insert, because it has a size that suits most housing main drain vessels of other manufacturers on the market, while retaining the same function and essence of th e present invention, and also as a complete drainage trap, if all the elements of this drainage trap are produced. The main housing 14 may have one or more outlets. If there is one outlet, then it is the end drainage trap, if there are two or more outlets, then it is a pass-through drain. The invention can also be used as a floor drain and as a floor shower channel. In addition to the above advantages, further advantages of the present invention will be determined by its future use.

Description

The field to which the invention relates

This invention relates to a floor siphon with double protection against the return of unpleasant odors, which is installed in floors where there is a need to collect bulk flood waste water, for example, a floor siphon in a bathroom, and according to the international classification (MKP) it is classified as E03C 1/29 - Odor stoppers with a housing that has a built-in partition, for example in the form of a pipe, and can also be used as a drain shower channel classified according to the international classification (IC) as E03F 5/04 - Drains with or without a stopper to prevent unpleasant odors or sediment .

Technical problem

In today's modern construction, siphons are an integral part of all bathrooms and other rooms where there is a possibility of flooding. For years, as standard siphons with a water membrane have been installed, we have had a problem with the return of unpleasant odors from the sewage system or fecal pit. Existing siphons that are installed in sanitary rooms do a good job of collecting and separating impurities that pass through the drain pipes, e.g. hair, dust particles, etc., but they do a poor job when it comes to preventing the return of unpleasant odors and potentially toxic and dangerous gases such as ammonia and methane. Existing siphons and anti-odor cartridges offer a solution to the problem of unpleasant odors based on the principle of a water membrane. When the vessel is full of water; the water forms a natural barrier and the membrane works and there are no unpleasant odors, but when drying the container due to prolonged non-use of the siphon or during the summer period when the water evaporates, the unpleasant odors do not have any obstacles in their way and pass unhindered through the pipes from the sewer or pit with feces back into the room in which has a siphon. This results in the accumulation of an unbearable odor (stench), but also creates a potential risk for the health of people who are in the room where the siphon is installed, because the return gases ammonia and methane, in addition to causing nausea, poisoning and eventually suffocation, can also create a risk from an explosion if a large amount of gas accumulates.

State of the art

There are several proposed solutions to this problem. Many of which use a solution with a flap with a counterweight or just a flap. In several known devices, the working principle is that the valve is mounted on miniature hinges on which it swings. In some solutions, the flap is horizontal, and is held in a straight closed position by a counterweight, while in other proposed solutions, the flap is vertical, and due to the action of gravitational force, it is always closed. In both cases, when water comes in, the valve opens, and when water passes, the valve closes. The devices are functional, but it happens that due to prolonged non-use, the valve gets stuck due to dust and other impurities, and does not open and does not let water in when it should, and the area where the siphon is installed becomes flooded. Non-returnable pads with unpleasant odors of the mentioned types are somewhat complicated to produce, because they require much more precision in the mold due to the miniature hinges, and they consist of several parts.

Presentation of the essence of the invention

The goal of the invention is to improve the operation of the anti-odor cartridge in the siphon in such a way that the cartridge is maximally simplified and easier to manufacture, and that it performs its intended function in an easy and simple way, which is to prevent the return of unpleasant odors. Additional advantages of the invention will be partly shown in the description that follows, and partly will be learned through the application of the invention.

The anti-odor drain according to this invention consists of five simple parts. For easier understanding of the invention, we will divide it into three units. The first unit is the cover. The lid consists of a cover plate and a strainer (sieve). The second unit consists of a funnel and a ball. The funnel is the main part and has a slightly conical shape. The second part is a very light hollow ball filled with air. The conical part is hollow, with a larger opening in the upper part and a smaller opening in the lower part. Everything together forms the function of a funnel. The ball is inserted into the funnel, which then sits at the bottom of the funnel. The bottom of the funnel is slightly conical so that the ball always sits exactly in the middle and thus closes the flow of the smell. Both parts, which now form a single unit, are inserted into the existing siphon container in the floor, which forms a third unit. A vessel can have multiple inlets and outlets.

Brief description of the drawing

Sl. 1 is the spatial layout of the siphon assembled with all elements, floor plan view,

Sl. 2 is the spatial layout of the siphon assembled with all elements in cross-section - side view,

Sl. 3 is the cross-section of the siphon, the situation when there is water in the siphon

Sl. 4 is a cross section of the siphon situation when the water swells, i.e. the water is below the level of the water membrane,

Sl. 5 is a section of the finished product, spatial arrangement

Sl. 6 is a plan view of the appearance of the sieve grid,

Sl. 7 is a spatial view of the container into which the funnel with the ball is inserted.

Sl. 8 is a three-dimensional view of the container into which the funnel with the ball is inserted - a cross-section of the side view

Sl. 9 is the cross section and the relationship between the conical funnel and the ball

A detailed description of at least one way of realizing the invention

Details of the embodiment of the invention will now be explained, one example of which is illustrated in the accompanying drawings.

Referring to Fig. 1 and Fig. 2, it can be seen that the anti-odor siphon for the floor with double protection against the return of unpleasant odors and gases "pu_v.4.0" consists of five parts, consisting of: sieve 10, cover plate 12, funnel with conical bed for ball 16, ball 18 and siphon container 14.

The main container of the siphon 14 is connected to the drain pipe or drain pipes if it is a through siphon. Container 14 is fixed in the floor filled with concrete or the like, and is located at floor level. The cover plate 12 is first mounted on the main container 14. Then the conical funnel 16 is mounted on the cover plate 12 and the ball 18 is inserted. the installation of the siphon is finished. The bottom of the funnel 16, on which the ball 18 sits, has a slight cone down and towards the middle so that the ball 18 can always sit exactly in the middle of the hole of the funnel 16 and close it.

The working principle is very simple. The siphon is mounted at the lowest point in the floor so that the flood water is seeded into it. When the water comes into contact with the siphon [Figure 3], it first passes through the grid of the sieve 10, where large substances remain on the grids on the outside of the sieve 10. The sieve grid 10 serves as a filter in this case. When the water passes through the grid of the sieve 10, it enters the funnel 16 in which there is a ball 18 filled with air. As the water has a greater density and mass than the ball 18 and the air, it pushes the ball 18 out of the bed in which it is located, and then the water passes through the lower opening of the conical funnel 16, and enters the main container of the siphon 14. The main container of the siphon 14 in the middle has a small a cup that serves so that a small amount of water can accumulate inside it, which thus creates a natural barrier to unpleasant odors and serves as a water membrane, and the rest of the water is poured over the cup and goes down the drainage pipe without hindrance. When the water goes from the funnel 16 into the cup of the main container 14, and further through the cup into the main container 14 and further down the drainage pipe, there is nothing to push the light ball 18 from its bed, [Figure 4] and it sits again in the middle of the funnel 16 on the lower opening, and closes it, thereby preventing the penetration of return gases and unpleasant odors. In the event that over time the water from the main container of the siphon 14 evaporates, the ball 18 still lies in the lower opening of the conical funnel 16, and protection against the penetration of unpleasant odors and dangerous gases is still enabled, and when the water again enters the siphon, the cycle is repeated from beginning. This achieves two-stage protection against return gases.

Method of application of the invention

In this way, the invention enables a practical, durable and useful device that can be produced economically and that includes significant improvements compared to previously known devices of this type, and a device that can be easily and simply installed where needed and used.

List of used call signs

10 - Sieve

12 - Cover plate

14 - The main container of the siphon

16 - Conical funnel

18 - Ball

Claims (7)

1. The floor siphon with two-stage protection against unpleasant odors includes exactly five parts: sieve 10, cover plate 12, conical funnel 16, ball 18, main container 14, indicated by the fact that the siphon with two-stage protection against unpleasant odors has a main container 14 on which it rests cover plate 12, into which the conical funnel 16 is inserted, into which the ball 18 is inserted, and that the sieve 10 sits in the cover plate 12 over the conical funnel 16 and the ball 18. 2. Floor siphon with two-stage protection against unpleasant odors, characterized by the fact that the main container 14, which is located at floor level, has a cup inside it that serves as an overflow membrane, and the main container 14 has one or more outlets at the outlet towards the drain. 3. Floor siphon with two-stage protection against unpleasant odors, indicated by the fact that the conical funnel 16 partially fits into the cup of the main container 14 and has a smaller through hole at the bottom than the upper one, whereby the lower part of the funnel 16 on which the ball 18 fits must have a slight cone towards the middle and downward which allows the ball 18 to sit in the middle of the hole, whereby the ball 18 closes the hole and prevents the passage of unpleasant odors and return gases. 4. Floor siphon with two-stage protection against unpleasant odors, indicated by the fact that the ball 18 has a larger diameter than the lower through hole in the conical funnel 16, with the fact that it fits over the entire lower hole of the conical funnel 16 and closes it when there is no water, and when water comes the ball 18 comes out of the bed of the hole of the funnel 16 and floats upwards until the water swells, and when the water swells, it returns to the hole and closes it, thus preventing the passage of gases and unpleasant odors. 5. Floor siphon with two-stage protection against unpleasant odors, characterized by the fact that the siphon can be produced collectively as a single product consisting of all five elements as a whole: sieve 10, cover plate 12, conical funnel 16, ball 18 and main container 14, but also as a product that consists of only two elements, because the dimensions correspond to a large number of existing siphon containers that are already installed in buildings, whereby such a product retains the basic essence and meaning of this innovation, and the performance of the same function of this invention, to be an anti-odor cartridge, whereby the anti-odor cartridge consists of only two elements: a conical funnel 16 and a light ball 18. 6. Floor siphon with two-stage protection against unpleasant odors, indicated by the fact that the main container can have one or more outlets. If there is one exit, then it is an end siphon, if there is more than one exit, then it is a passing siphon/drain. 7. Floor siphon with two-stage protection against unpleasant odors, indicated by the fact that the floor drain/siphon "PU_v.4.0" can be used as a floor drain according to the international classification (MKP) classified as E03C 1/29, but also a shower drain classified according to the international classification (MKP) as E03F 5/04.