JPS5833770Y2 - Gray water treatment equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a treatment device for gray water discharged from each household.

Generally, the gray water discharged from each household contains foreign matter such as kitchen waste from the kitchen, hair clumps in the bath drain, and cloth waste in the laundry drain.

Therefore, if the drains into which these wastewater flows out are not constantly cleaned, foreign matter will clog and the flow of the drains will become poor.

In addition, mud flows in with rainwater, accelerating the clogging of sewers, and as a result, sewers that are located far away from residential areas and drains are not cleaned properly, resulting in clogging, and furthermore, foreign matter rots and causes foul odors. This is a hygiene problem.

For this reason, municipalities that do not have sewage facilities generally purify the gray water discharged from each household before releasing it, or at least ensure that the above-mentioned foreign substances are collected before discharging it into the sewers. There is a growing tendency to provide administrative guidance.

The present invention was developed in view of the above situation, and the purpose is to provide a gray water treatment device that can reliably collect foreign matter such as kitchen waste, cloth waste, hair clumps, etc., and that can improve ease of handling. This is what I did.

The miscellaneous wastewater treatment device of the present invention has a sloping bottom plate formed at the bottom of the main body where the water inlet and the drainage port are provided, the water inlet side being high and the drain port side being low so as not to collect filtered water;
A draining basket having a notch at a position corresponding to the water inlet, a mesh filter attached to the bottom, formed to collect dust, and detachably attached to the main body.
- A filtration material filter for deodorizing and decolorizing is attached to the inclined bottom plate at a position adjacent to the drain port in the distribution body, and a filter material filter is detachably attached to the water inlet on the draining basket and is detachable from the outlet opening. It is equipped with a T-shaped tube to which a mesh filter is attached.

An embodiment of the miscellaneous waste treatment apparatus of the present invention will be described below with reference to FIGS. 1 to 4.

1 is a main body, and the main body 1 has a water inlet 2 and a drain port 3 provided on the opposite side to the installation position of the water inlet 2, and the water inlet 2 side is higher than the drain port 3 so that filtered water does not accumulate at the bottom. A sloped bottom plate 19 with a low side is provided, and the water inlet 2
Miscellaneous water such as waste water from the kitchen sink, washing water and bath water that enters the main body 1 is discharged without being stagnant in the main body 1.

Further, a T-shaped conduit 4 and a draining basket 5 are attached to the main body 1, which are detachably attached to the water inlet 2 from above.

The T-shaped conduit 4 has an inlet opening 6 and two outlet lowers 7, and a mesh bag filter 8 is removably attached to the outlet lowers via a band 9.

As shown in FIG. 3, the drainer basket 5 is formed into a shallow cylindrical shape with a bottom, and a plurality of holes 10 are opened at the bottom, and a mesh filter 11 is attached to the holes 10.

In addition, as shown in FIGS. 1 and 2, a notch 12 is provided in a part of the cylindrical portion, into which the T-shaped conduit 4 is fitted in alignment with the water inlet 2 portion when attached to the main body 1. Further, the water inlet 2 portion at the bottom is low, and the drain port 3 portion is high.

13 is a handle.

Reference numeral 17 is a filtration agent filter, such as anthracite (trade name), which is formed into a block of 3 to 5 mm in size and has deodorizing and decolorizing functions, and is housed in the bag 16 and located at the lowest part of the inclined bottom plate 19. Partition wall 1 installed at 3 parts of drain port
4, and is capable of collecting foreign matter up to about 0.2 mm in size.

The partition wall 14 has a plurality of water passage notches 1 as shown in FIG.
5 is provided.

Further, the mesh filter 11 has a larger mesh than the filter agent filter 17, and the mesh bag filter 8 has a larger mesh than the mesh filter 11.

Reference numeral 18 denotes a net provided at the drain port 3, which is attached to prevent rats from entering from the drain.

The piping of the water inlet 2 is lowered by a height H so that a lid (not shown) that is placed over the open end of the main body 1 to close it is aligned with the ground surface.

In this gray water treatment device, gray water enters the T-shaped conduit 4 from the water inlet 2 as shown by the arrow, and garbage larger than the mesh bag filter 8 is collected by the mesh bag filter 8 and drained into the colander 5. Here, after the dust is collected again by the net filter 11, it flows down on the inclined bottom plate 19, is filtered by the filter material filter 17, and is then drained from the drain port 3 as shown by the arrow.

Further, since water is introduced into the drainer basket 5 through the T-shaped pipe 4, it is possible to reduce the impact caused by a large flow velocity such as when draining bath water.

Since the T-shaped piping 4 is disposed at the lowest position on the bottom of the drainer basket 5, the dust collected on the mesh filter 11 is always pushed upward by the water flow from a lower position, and therefore the mesh filter 11 filtration action can be performed efficiently.

Furthermore, since the water is filtered by the filtering agent filter 17, it is possible to prevent bad odors and remove unpleasant coloring of the wastewater.

To remove the garbage collected in the main body 1, pull out the T-shaped conduit 4 in the direction of arrow A on the colander 5, remove it, remove the net bag filter 8 filled with garbage, and replace it with a new net bag filter 8. .

Further, the drainer basket 5 is removed, the collected dirt is removed, and the filter agent filter 17 is washed in water to remove deposits.

The installation is then carried out in the reverse order as above.

Since the gray water treatment device of this embodiment is configured in this way, it can reliably collect foreign matter such as kitchen waste, cloth waste, and hair clumps, which eliminates the problem of bad odor emission and eliminates unpleasant coloration. It can be erased and prevent clogging of drains.

It should be noted that in conventional sewage systems, the drainage outlet is placed higher than the bottom surface, allowing foreign matter to settle inside the sewage basin, making it difficult to remove the waste.However, in this embodiment, the waste is always drained. Since it is collected, the operation of discarding it is simple and easy, and the operability can be improved.

It is also hygienic in that water does not accumulate inside the main body.

As described above, the miscellaneous wastewater treatment device of the present invention is capable of treating kitchen waste,
It can reliably collect foreign matter such as cloth and hair clumps, which prevents clogging of drains, and it also maintains collected debris in a drained state and prevents water from accumulating at the bottom of the main unit, making it easier to handle. It has an effect that can be improved.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view of one embodiment of the gray water treatment device of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a perspective view of the draining basket shown in Fig. FIG. 2 is a developed view of the partition wall in FIG. 1; 1...Main body, 2...Water inlet, 3...
... Drain port, 4... T-shaped conduit, 5...
... Draining basket, 7... Outlet opening, 8...
... Net bag filter, 11 ... Net filter, 12
... Notch, 17 ... Filter material filter, 19 ... Slanted bottom plate.

Claims (1)

[Scope of utility model registration request] At the bottom of the main body where the water inlet and drain port are provided, there is a sloped bottom plate with the water inlet side high and the drain port side low to prevent filtered water from accumulating, and a notch at the position corresponding to the water inlet port. a draining basket formed to have a net filter attached to the bottom to collect dust and detachably attached to the main body; It is characterized by being provided with an attached filtration material filter that performs deodorizing and decolorizing functions, and a T-shaped pipe that is detachably attached to the water inlet on the drainer basket and has a detachable mesh filter attached to the outlet opening. gray water treatment equipment.