JPH05331896A - Sewage and drainage disposal device - Google Patents

Abstract

PURPOSE:To exclude garbage from the sewage drained from a sink, to house the garbage so that it does not generate nasty smell or go rotten but is easy to take out and remove. CONSTITUTION:A storage tank 3 is provided on a discharge pipe 2 hung down from a sink 1, and a garbage housing basket 4 with a water permeability is housed demountable in the storage tank 3, while a water stop valve 5 is provided at the lower side of the raw refuse housing basket 4 of the storage tank 3. The water 6 of the water supply is stored in the storage tank 3, and the garbage held in the garbage housing basket 4 is accumulated in the water 6 of the water supply.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a home sink,
In particular, the present invention relates to a wastewater wastewater treatment device for removing food waste from wastewater generated in a sink provided in a kitchen sink.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 3, in a kitchen sink, an expansion space (c) is provided below a drainage port (b) of a sink (b), and the expansion space (c) is provided. The drainage pipe (d) is hung from (c), and the sewage drainage device in which the garbage storage basket (e) is detachably stored in the expansion space (c) is adopted. In the sewage drainage device, tableware, vegetables, etc. are washed in the sink (a) by the water flowing out from the water supply karan (f), and the sewage generated at that time is expanded. Internal garbage storage basket (e)
The water is drained down to the drain pipe (d) through.
In this case, the garbage that cannot pass through the garbage storage basket (e) is accumulated in the same garbage storage basket (e), and the garbage storage basket (e) expands together with the garbage (space). The food waste is removed from the kitchen and the garbage is removed.

[0003]

However, in the above-mentioned conventional technique, the malodor generated from the food waste accumulated in the food waste storage basket (e) is discharged into the room through the drainage port (b). In particular, when the food waste is left in a state where the food waste is accumulated in the food waste storage basket (e) for a long period of time, the food waste is decomposed and emits a strong foul odor.

The present invention has been invented in order to solve the above-mentioned problems in the prior art. That is, the problem is that the garbage is removed from the wastewater discharged from the sink, and the garbage emits a bad odor. It is an object of the present invention to provide a wastewater wastewater treatment apparatus that is stored so as not to be decomposed and is easily put out and removed collectively.

[0005]

In the wastewater wastewater treatment equipment of the present invention, a storage is provided in a drain pipe hanging from a sink, and a water-permeable kitchen garbage storage basket is detachably stored in the storage and the storage is also provided. A water shutoff valve is provided below the kitchen waste storage basket to store tap water in the storage, and the above problem is solved by this configuration.

[0006]

In the wastewater wastewater treatment apparatus of the present invention, the storage pipe is provided in the drain pipe that hangs down from the sink, and the water-permeable kitchen garbage storage basket is detachably stored in the storage pipe. The garbage in the wastewater is retained and accumulated in the garbage storage basket in the storage, and the garbage can be easily removed by taking out the garbage storage basket. Moreover, since a water shutoff valve is provided below the food waste storage basket in the storage and tap water is stored in the storage, the food waste is accumulated in a state of being immersed in the tap water. Odor is less likely to be generated from raw garbage, and the raw garbage is less likely to decompose due to the action of chlorine contained in tap water.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The wastewater wastewater treatment apparatus shown in FIG. 1 is an embodiment of the present invention, in which a drainage pipe 2 hanging down from a sink 1 is provided with a storage 3, and a water-permeable garbage basket 4 is provided in the storage 3. Detachable in a detachable manner, and a garbage storage basket 4 in the storage 3
A water shut-off valve 5 is provided below the water storage device 3, and tap water 6 is stored in the storage 3.

The sink 1 is provided on a sink 7 of the kitchen, and a water supply currant 8 is provided on the back side of the sink 1 of the sink 7. Tableware, vegetables, etc. are washed in the sink 1 by the water flowing out from the water supply currant 8, and the sewage generated at that time is discharged from the drain port 9 provided at the bottom of the sink 1 to the drain pipe 2. It is drained down.

A storage cabinet 3 is provided at a lower end portion of a drainage pipe 2 vertically extending from a drainage port 9, and the storage cabinet 3 is a sink 7.
It is stored in the lower space of. Further, the upper opening portion of the storage 3 is closed by a lid 10 which can be opened and closed, and the lid 10 is formed with an opening cylinder portion 11 into which the drainage pipe 2 is slidably inserted and fitted. , The opening tube portion 11 is the drain pipe 2
The lid 10 is slid up and down along with to smoothly open and close.

In the storage 3, tap water 6 is regularly supplied from a water supply pipe 12 connected to a peripheral wall near the upper end of the storage 3, so that the tap water 6 is always stored. In this case, the open / close valve 13 provided in the middle of the water supply pipe 12 is appropriately opened to supply the tap water 6.

A basket 4 for storing food waste stored in the storage 3
The water drainage bag 15 is detachably mounted in the net basket 14 and has water permeability. The garbage container 4 is
The storage 3 is formed in a shape substantially along the inner peripheral surface of the storage 3, and is detachably supported and mounted on the flange 16 protruding from the inner peripheral surface of the bottom of the storage 3.

Further, a discharge pipe 17 is provided so as to communicate laterally on the bottom peripheral wall of the bottom of the garbage storage basket 4 of the storage 3. In the middle of the discharge pipe 17, an inverted U-shaped trap 18 which is branched and projected upward is provided, and a water shutoff valve 5 is provided in the discharge pipe 17 between the bases of the inverted U-shaped trap 18. When the water shutoff valve 5 is kept closed, a fixed amount of tap water 6 is always stored in the storage 3 due to the effect of the inverted U-shaped trap 18. The tap water 6 can be discharged from the storage 3 by opening. The tap water 6 discharged from the storage 3 through the discharge pipe 17 is a sewer pipe buried underground.
It is guided to 19 and is drained.

In the case of removing food waste in the wastewater drainage treatment apparatus of the embodiment, the water shutoff valve 5 is opened and the storage box 3 is opened.
All the tap water 6 in the inside is drained, the lid 10 is slid upward, the upper opening portion of the storage 3 is opened, and the raw garbage storage basket 4 in which the raw garbage is accumulated is taken out from the upper opening portion, It suffices to remove the garbage inside the basket 4 together with the drain bag 15 and the drain bag 15 of the basket 4 can be replaced with a new one.

Therefore, in the wastewater wastewater treatment apparatus of this embodiment, the storage 3 is provided at the lower end of the drainage pipe 2 hanging from the sink 1, and the water-permeable kitchen garbage storage basket 4 is detachably mounted in the storage 3. Since it is freely stored, the garbage in the wastewater discharged from the sink 1 is retained and accumulated in the garbage storage basket 4 in the storage 3. By removing the garbage storage basket 4, the garbage can be easily removed. Can be done.
Moreover, since the water shutoff valve 5 is provided below the food waste storage basket 4 of the storage 3 and tap water 6 is always stored in the storage 3, the food waste is immersed in the tap water 6. Therefore, the raw garbage does not easily generate a bad odor, and the chlorine contained in the tap water 6 prevents the raw garbage from spoiling.

The sewage / effluent treatment apparatus of the present invention may be as in the embodiment shown in FIG. That is, in the sewage wastewater treatment apparatus of this embodiment, the drainage pipe 2 vertically extending from the drainage port 9 of the sink 1 is bent, penetrates the outdoor wall 20 of the house, and is projected to the outside. Is connected to the storage 3 installed near the outdoor wall 20 of the house. A detachable lid 10 is fitted in the upper opening of the storage 3, and tap water 6 is supplied from the upper opening by removing the lid 10. In this case, the outdoor wall of the house The tap water 6 is appropriately supplied into the storage 3 from the faucet 21 projecting from the outdoor side surface of 20. In addition, a food waste storage basket 4 stored in the storage 3
Is an integrally formed net-like basket having air permeability. Further, a drain pipe 17 is hung vertically at the bottom of the garbage storage basket 4 of the storage 3, and the water shutoff valve 5 is attached to the drain pipe 17.
Is provided and the lower end of the discharge pipe 17 is connected to a sewer pipe 19 which is buried in the ground.

[0016]

As described above, in the wastewater wastewater treatment apparatus of the present invention, the drainage pipe hanging down from the sink is provided with the storage, and the water-permeable kitchen garbage storage basket is detachably accommodated in the storage. Therefore, the garbage in the wastewater discharged from the sink is stored and stored in the garbage storage basket in the storage,
The raw garbage can be easily removed by taking out the raw garbage storage basket, and moreover, a water shutoff valve is provided below the raw garbage storage basket in the storage to store tap water in the storage. Therefore, the garbage will be accumulated in a state where it is immersed in tap water, and the odor is less likely to be generated from the garbage, and the garbage is less likely to rot due to the action of chlorine contained in the tap water. It is a thing.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a wastewater wastewater treatment apparatus which is an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a wastewater / wastewater treatment device which is another embodiment.

FIG. 3 is a schematic cross-sectional view showing a wastewater wastewater treatment apparatus which is a conventional example of the present invention.

[Explanation of symbols]

 1 Sink 2 Drain pipe 3 Storage 4 Garbage storage basket 5 Water stop valve 6 Tap water

Claims (1)

[Claims] 1. A storage is provided in a drain pipe hanging down from a sink, and a water-permeable kitchen garbage storage basket is detachably accommodated in the storage, and a water shutoff valve is provided below the kitchen garbage storage basket in the storage. The wastewater treatment equipment that stores tap water in the same storage room.