KR200285087Y1 - Food-waste Segregated Collection System for Apartment House - Google Patents

Abstract

The present invention separates and installs food waste pipes for discharging food waste generated in the kitchen separately from the sewage pipe for transporting sewage generated in kitchens, toilets, and porches of apartments. And food waste separation and treatment systems for multi-unit housing. Each household in the multi-family home is branched from the sink to extend outside of the home, and sewage pipes transport the sewage discharged from the sink, the food grinder located inside the sink to connect food grinder, and the food grinder. And a separate processing means including a food waste crushing pipe extending out of the home. The collective processing means for collecting and disposing of food waste from each household's individual disposal means includes a main waste pipe to which each food waste waste pipe is joined, and a food waste to be connected to the main waste pipe and discharged from the food waste processor. A storage tank for storing and separating the water from the food crushing waste is installed in the storage tank, and a water removal device for transferring the food crushed garbage from which the water is removed to the outside of the storage tank.

Description

Food-waste Segregated Collection System for Apartment House

The present invention relates to a food waste separation processing system, and more particularly, to a multi-family food waste separation processing system for discharging food waste through the food waste separation processing pipe provided in the sink.

In the past, food wastes were sent to landfills with water, and landfills were disposed of, but there was a problem of causing contamination of soil and groundwater due to decay of organic matter.

In another treatment method, the food waste was crushed with water by using a food grinder, that is, a disposer, and discharged to the sewer through the sewage pipe, but sewage and rivers were discharged due to excessive inflow of organic matter and suspended solids into the sewage pipe. It causes serious pollution and is currently regulated by law.

Therefore, at present, each household separately collects food waste and collects it at a designated place, and local governments transport and process it.

However, in such a conventional food waste separation method, there is a hassle and inconvenience of having to take out the food waste collection bin in a multi-family house or a high-rise apartment, and in the kitchen due to the accumulation of food waste in the food waste bin Occurs, and there is a problem that various pests are breeding.

The present invention is to solve the problems of the prior art, the purpose of the present invention is to discharge the food waste through the food waste through the separate waste treatment pipe provided in the sink to eliminate the hassle of man directly discharged after the separate collection, It is to provide an apartment housing food waste separation system that can prevent odors and pests caused by the accumulation of food waste.

Apartment house food waste separation treatment system according to the present invention for achieving the above object is branched from the sink installed in each home is extended to the outside of the home, sewage pipe for transporting the waste water discharged from the sink; Located in the sink, the food crusher for crushing the food waste discharged from the sink; A plurality of individual processing means including a food crushing waste pipe connected to the food pulverizer and extending out of the home, and a main trash pipe into which the food crushing waste pipes of the plurality of individual processing means are joined; A storage tank connected to the main waste pipe and temporarily storing the food waste comminuted from the food waste processor; Is installed in the storage tank to separate the moisture from the food crushing waste, it is composed of the aggregate processing means including a water removal device for transferring the removed food crushed garbage to the outside of the storage tank.

The storage tank includes a first chamber in which food grinding waste is received before water is removed, and a second chamber separated from the first chamber by a water removing apparatus and containing water separated from the food grinding waste by the water removing apparatus.

An exhaust pipe is coupled to the upper portion of the reservoir, and a fan for transferring the odor in the reservoir to the deodorization facility through the exhaust pipe is provided, and a drain pipe is connected to one side wall of the second chamber.

In the present invention, the food waste is pulverized by the food crusher provided in the sink and discharged to the collective processing means through the food crushing waste pipe provided separately from the sewage pipe, and the food crushing trash is removed to separate only the food crushing trash. Collect it.

1 is a view showing the internal structure of the sink applied to the food waste separation treatment system of the multi-family house according to the present invention,

2 is a view showing a food waste separation treatment system of multi-family house according to the present invention,

Figure 3 is a perspective view showing the main portion of the water removing device according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10: sink

16: discharge pipe

18: Sewage pipe

20: food grinder

24: food waste trash pipe

26: main waste pipe

40: reservoir

44: Room 1

45: room 2

50: moisture removal device

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 is a view showing the internal structure of the sink applied to the food waste separation treatment system of the multi-family house according to the present invention.

As shown in the figure, the sink 14 for washing dishes and food is formed in the top plate 12 of the sink body 10 of each household. A bottom side of the sink 14 is provided with a discharge port (not shown) for discharging the sewage and food waste in the sink 14 to the outside of the sink 14, the cover 15 for opening and closing the discharge port is provided It is provided.

The lower part of the sink 14, the discharge pipe 16 communicates with the discharge port is formed to extend directly downward. The upper inner side of the discharge pipe 16 is provided with a strainer 17 for filtering the food waste discharged from the sink (14).

The lower side wall of the discharge pipe 16 is connected to the sewage pipe 18 for guiding and discharging the sewage passing through the discharge pipe 16, it is formed extending to the outside of each home. As such, the sewage pipe 18 of each home extending from the sink 10 joins with the sewage pipe (not shown) extending from the toilet and the veranda of the home to be installed in a common house. ). As a result, the sewage discharged from the sink 10 passes through the sewage pipe 18, and is transferred to the sewage treatment plant or the sewage treatment plant along with the sewage discharged from the toilet and the veranda through the main sewage pipe.

The lower end of the discharge pipe 16 is provided with a food crushing processor 20, that is, a disposer for crushing the food waste introduced through the discharge pipe 16. Between the lower end of the discharge pipe 16 and the upper inlet of the disposer 20 is provided with a valve 22 for opening and closing the inlet of the disposer 20. This valve 22 remains normally closed, and preferably, a normally-closed solenoid valve is used.

A water supply pipe 19 extending from a water pipe (not shown) of the sink 10 is connected to a lower side wall of the discharge pipe 16 or one side of the disposer 20. The water supply pipe 19 is for smoothing the crushing of food waste by supplying a predetermined amount of water into the inside of the disposer 20 when the disposer 20 is operated.

On the other hand, one side of the sink 10 is provided with an operation switch (not shown) for controlling the operation of the disposer 20, the valve 22 and the water supply pipe 19, which will be described later.

On one side of the disposer 20, the food crushed garbage pipe 24 for discharging the crushed food waste is formed to extend outside the home. That is, the food waste trash pipe 24 for separating and discharging only the food waste is provided separately from the sewage pipe 18.

As described above, the food grinding waste discharged from each household separately from the waste water by a plurality of individual processing means including the sewage pipe 18, the disposer 20 and the food grinding waste pipe 24, the collective processing will be described later. After transported and collected by means to remove water, it is transported to a predetermined food waste disposal plant, which will be described below.

2 is a view showing a food waste separation treatment system of multi-family house according to the present invention.

As shown, the food waste trash pipe 24 of the individual disposal means of the entire household is connected to the main trash pipe 26 and joined. Moreover, when the apartment is newly constructed, the kitchens of each household of the apartment are located on the same vertical line, so that all the food crushing garbage pipes 24 of the lowest generation to the basement 30 can be easily installed to the basement 30.

The main waste pipe 26 extends downwardly in the basement 30, the lower end of the main waste pipe 26 is coupled to the top plate 42 of the reservoir 40 located below it.

The storage tank 40 located in the cellar 30 is for temporarily storing moisture contained in the food grinding waste and the food grinding waste that are crushed and discharged by the disposer 20, and the storage tank 40 includes food grinding waste and Water removal device 50 for separating the water is installed.

In detail, the water removing device 50 has a predetermined gap 52 (for example, the standard gap for sewage pretreatment 2 mm) and a plurality of micro bars arranged in parallel as shown in FIG. 51 and a screen device composed of a plurality of slitting rakes 53 formed with a plurality of protrusions 54 inserted between the gaps 52 of the adjacent micro bars 51. By the micro bar 51 having a predetermined gap 52, water is passed through the gap 52, while food grinding waste of a predetermined size or more is caught and positioned between the gaps 52 of the micro bar 51. do.

The slitting lake 53 circulates the front and rear surfaces of the frame 57 by the driver 55 and the rake chain 56 circulating by the operation of the driver 55.

The screen device 50 having the above structure is inclined at a predetermined angle and the lower part is located in the reservoir 40, and the other upper part is located outside the reservoir 40.

A discharge chute 58 is installed at the upper portion of the screen device 50 for discharging the food crushed garbage lifted up from the inside of the storage tank 40 by the slitting lake 53 to the outside of the storage tank 40. do.

Directly below the discharge chute 58 is provided with a transfer cart 59 for receiving food waste falling through the discharge chute 58.

As the water removal device 50, in addition to the screen device having the above structure, various solid / liquid separation devices such as screw devices can be applied, and the solid / liquid separation device including such a screen device is well known. Since it is a technology, a description thereof will be omitted.

The interior of the reservoir 40 is partitioned into the first chamber 44 and the second chamber 45 by the screen device 50 and the partition wall 43. To this end, the partition wall 43 is horizontally disposed on one side wall of the storage tank 40 to be in contact with the screen device 50, and rubber sealing to contact the inner wall surface of the storage tank 40 on both sides of the screen device 50. H) is provided.

The first chamber 44 is in communication with the main waste pipe 26, the mixed food waste and the water contained in the food waste is mixed, the second chamber 45 is crushed food by the screen device 50 It only accepts the water separated from the waste.

One side wall of the second chamber 45 is provided with a drain pipe 46 and a pump 47 for transferring the water separated from the food waste to the sewage treatment plant or the sewage treatment plant.

In addition, one side of the upper plate 42 of the storage tank 40 is connected to the exhaust pipe 48 for removing the odor from the food crushed garbage is extended to the deodorization facility 60 installed separately, the middle of the exhaust pipe 48 A fan 49 is installed to suck the odor in the reservoir 40 and to transfer it to the deodorization facility 60.

Hereinafter, the effect of the apartment house food waste separation treatment system according to the present invention configured as described above will be described.

Sewage containing chemical components of detergents generated by washing dishes or food in the sink 14 of the sink 10 passes through the discharge pipe 16, the waste water pipe 18, and the main waste water pipe (not shown) in this order. The food waste is transported to the sewage treatment plant or the sewage treatment plant, while the food waste is caught in the strainer 17 in the discharge pipe 16. At this time, the normal closed solenoid valve 22 is kept closed.

When the user opens the cover 15 and shakes the food waste in the sieve 17 into the discharge pipe 16 and operates the operation switch for disposer control, the normal closed solenoid valve (located at the upper inlet of the disposer 20) 22 is opened to feed the food waste into the disposer 20, and at the same time, a predetermined amount of water is supplied through the water supply pipe 19 to crush the food waste.

Water contained in the food waste and the food waste crushed by the disposer 20 is discharged through the food crushed waste pipe 24 provided in the disposer 20 separately from the sewage pipe 18. Food crushed waste discharged through the waste pipe 24 is combined with the main waste pipe 26 and then transferred into the first chamber 44 of the storage tank 40 located in the cellar 30.

Moisture in the first chamber 44 moves to the second chamber 45 after passing through the screen device 50, but the food waste is caught in the gap 52 between the micro bars 51. The slitting lake 53 which circulates the front and rear surfaces of the frame 57 by the driver 55 and the rake chain 56 travels while digging the gap 52 between the micro bars 51, thereby providing a gap 52. Crushed food waste is lifted from the first chamber 44 of the storage tank 40, and moved up, falling through the discharge chute 58 and moved into the transport cart 59 located below it.

On the other hand, the water in the second chamber 45 is transferred to the sewage treatment plant or the sewage treatment plant through the drain pipe 46 by the operation of the pump 47. In addition, the odor in the storage tank 40 is transferred to the deodorization facility 60 provided separately through the exhaust pipe 48 by the operation of the fan 49 to be purified, so that the main waste pipe 26 and food waste of each generation The pipe 24 prevents odors from flowing back into the home.

The garbage transport vehicle 70 periodically enters the cellar 30 in which the food waste separation processing system according to the present invention is located, loads the food waste accumulated in the transport cart 59, and transports it to a predetermined food waste disposal plant. do.

As described above in detail, according to the apartment house food waste separation processing system of the present invention, wastewater containing chemical components of detergents is discharged and treated through sewage pipes, and food waste is disposed in a disposer provided in a sink. After crushing by trash discharged to the assembly processing means of the basement of the apartment house through the food crushing waste pipes provided separately from the sewage pipe, and by collecting and collecting only the food crushed trash removed moisture, people have to collect and carry out directly There is an effect that can be eliminated.

In particular, when the apartment is constructed, the kitchen of each household of the apartment is located on the same vertical line, so it is possible to easily install food waste trash pipes from the generation of the top floor to the basement.

In addition, there is an effect that can prevent the occurrence of odors and pests due to the accumulation of food waste in the kitchen.

Claims (3)

In the system that separates the food waste of the apartment house, A sewage pipe branched from a sink installed in each home and extending to the outside of the home and transferring the sewage discharged from the sink; Located in the sink, the food pulverizer for crushing the food waste discharged from the sink; And A plurality of individual processing means connected to the food pulverizer and including a food crushing waste pipe extending out of the home; A main waste pipe to which the food waste garbage pipes of the plurality of individual processing means are joined; A storage tank connected to the main waste pipe and temporarily storing the food waste combusted from the food waste processor; And The apartment house food waste separation, characterized in that consisting of a collective processing means including a water removal device installed in the storage tank to separate the water from the food crushed garbage, and transfers the food crushed garbage from which water is removed to the outside of the storage tank. Processing system. According to claim 1, wherein the storage tank is separated from the food crushed waste by the first chamber and the first chamber is accommodated by the water removal apparatus and the first chamber is accommodated food waste before the water is removed Apartment house food waste separation treatment system comprising a second room for accommodating. According to claim 2, further comprising an exhaust pipe coupled to the upper portion of the reservoir, a deodorization facility, a fan for transferring the odor in the reservoir to the deodorization facility through the exhaust pipe, Apartment wall food waste separation treatment system, characterized in that the drain pipe is connected to one side wall of the second room.