KR200198681Y1 - Disposable strainer for sewage - Google Patents

Abstract

The present invention relates to a disposable sieve that can be used in drains, such as bath tubs, and more particularly, to a disposable sieve and a sieve with a removal strip for easy installation and removal in the drain and a bag for collecting and discarding will be. Conventionally, a grid-shaped obstruction is installed to catch a large solid in a drain, or a simple auxiliary strainer is used on the drain. When I felt very unpleasant.

According to the present invention, the drainage debris, which is difficult to clean, such as hair and dirt, is attached to the removal stand so that the drainage can be always kept clean by using a disposable sieve that is very easy to install and remove. Since it does not flow into the drain, water pollution can be reduced.

Description

Disposable Strainer for Sewage

The drain 11 installed in the existing bathtub is basically provided with a few coarse obstructions (12) to take the solids mixed in the water as shown in Figure 1, but it takes only a very small portion of the solids. They are difficult to drain unless they are cleaned immediately after bathing, and the debris will drain back into the tub. The obstructions installed in the drain are entangled with hair, and the mouth of the drain is narrow so that a finger is inserted into the drain to remove the filtered debris. At this time, it is difficult to remove the entangled hair and the like, and the gel-like substance is mixed with other debris to feel discomfort when cleaning.

In order to reduce the amount of solids discharged through the drains, plastic auxiliary sieves made of plastic may be used, but the amount of debris that is caught increases, so they need to be cleaned frequently, and the auxiliary sieves are very difficult to remove from the drain for cleaning. , Discomfort and discomfort when cleaning up tangled residue. In addition, the existing auxiliary sieve is considering the cleaning cycle, the discharge hole is made relatively large, and thus the amount of waste discharged to the sewage was not able to overcome the problem of water pollution due to increasing daily sewage.

The purpose of the present invention is to install and use a disposable strainer with a removal stand 15 in a drainage outlet such as a bath, and then discard the strainer with waste, thereby suppressing the clogging of the drainage pipe and maintaining the cleanliness and convenience of the drainage. The aim is to reduce contamination of the effluent by solids. In addition, when discarding the disposable sieve, by using a waste bag, to prevent the dripping and to maintain the cleanliness.

1 is a blockage grating for preventing solids from entering the drain

2 is a block diagram showing a flat disposable strainer of the present invention,

(a) is seen from the top

(b) Fig.

3 is a block diagram showing a conical disposable sieve cut off the end of the present invention,

(a) is seen from the top

(b) Fig.

4 is a cross-sectional view when the disposable strainer of the present invention is installed in the drain

(a) Turning flat disposable filter

(b) rounded conical sieve

5 is a pocket used when processing the strainer of the present invention

* Explanation of symbols for the main parts of the drawings

11: drain hole 12: solids inlet jammer

21: disposable strainer 22: hole for draining water

23: Removal handle 24: Coupling hook

25: strainer removal remover

31: disposable sieve 32: hole for draining water

33: Removal handle 34: Coupling hook

35: strainer remover

41: drain hole 42: rubber stopper

43: rubber stopper handle 44: disposable sieve

45: strainer removable remover 46: handle of remover

51 Disposal Bags

52 Adhesive Bands

Disposable auxiliary sieve provided in the present invention is a conical sieve (21,31), which has a lot of holes (22, 32) of the appropriate size and thin or plastic sieve (21,31) ) And the removal stand (25, 35) and the handle (23, 33) that can easily detach the strainer. Suspensions of sufficient length should be attached to the top so that they can be easily removed from the drain 41 without touching the collected parts. Removal strips 25 and 35 are connected at appropriate positions 24 and 34, such as the middle or the edge of the strainer, as in FIGS. As shown in FIG. 4, portions of the removal tables 25 and 35 should be long enough to come out of the drain 41 so that they can be easily removed without inserting a finger into the narrow hole of the drain. Therefore, the removal bands 25 and 35 should be thin and thin so that the rubber stopper 42 of the drain hole may be partially outward. However, materials or shapes that are difficult to get into and out of the drain hole 41 such as a structure in which several rings are connected or nylon thread should be avoided. At the ends of the removal tables 25 and 35, handles 23 and 33 are attached for convenient handling.

The strainer can be manufactured in the form of a flat plate or a truncated cone as in FIG. 2. Flat type has the advantage of easy manufacturing. In the form of a truncated cone, the area for installing drain holes 22 and 32 can be widened to reduce drainage time. In this case, the bottom surface has a diameter smaller than the bottom of the drain hole, and the side view does not directly contact the wall surface of the drain hole. Increase the difference between the diameters of the upper and lower circles as in.

As shown in FIG. 5, a bag 51 capable of cleanly and conveniently treating the removed strainer after use is used to remove the disposable strainer. This pocket acts as a sanitary solution for the disposal of individual bags and their disposal. The pocket prevents the entrance from opening by using an adhesive band 52 or the like.

As described above, according to the present invention, the disposable filter nets 21 and 31 are installed in drains such as bathtubs to maintain cleanliness and convenience by treating them together with the strainer without separating the dirty and difficult to clean residues such as hair and dirt. The effect can be obtained. By attaching the handles 25 and 35 with handles to the strainer, it is very easy to install and remove. In addition, since the amount of waste that is caught by the strainer is small, the sieve hole can be made small, and the filtered waste is disposed together with the disposable strainer (21, 31) in the bag 51 with the adhesive band and treated as solid waste. This can significantly reduce water pollution, which is much more serious than solid waste disposal. The disposable manure device is a one-time use, but may be removed after several times depending on the amount of the residue to some extent.

Claims (2)

Disposable sieves (21, 31) with removal stand (15) for installation and use in drains such as baths Disposable strainer according to claim 1, characterized in that the disposable strainer 51 is a disposable bag 51 which can conveniently discard the strainer removed from the drainage pipe after use.