KR100958817B1 - Disposal system of food wastes - Google Patents

Abstract

The present invention relates to a food waste disposal system, and more particularly, to easily handle food waste generated in a home or restaurant in a multi-storey building such as an apartment or a townhouse, and at the same time, a food waste using a dehydration reduction device. The present invention relates to a food waste disposal system that can not only create a pleasant living environment through weight reduction, but also provide economical benefits by making the recycled food waste highly available and being used as a resource.

The present invention is a sanitary tube installed in the longitudinal direction from the upper floor to the lower floor in order to discharge the food to the outside in a multi-storey building, the food input unit is installed in the connection to the home in each floor from the sanitary pipe and discharged installed at the bottom of the sanitary pipe Characterized in that it comprises a dehydration loss device for dehydrating the moisture of the food waste.

Food waste, Multi-storey building, Sanitary pipe, Dehydration loss device, Recycling

Description

Disposal system of food wastes

The present invention relates to a food waste disposal system, and more particularly, to easily handle food waste generated in a home or restaurant in a multi-storey building such as an apartment or a townhouse, and at the same time, a food waste using a dehydration reduction device. The present invention relates to a food waste disposal system that can not only create a pleasant living environment through weight reduction, but also provide economical benefits by making the recycled food waste highly available and being used as a resource.

In general, food waste refers to parts that cannot be eaten when the food purchased at home, restaurants, etc. is trimmed, food waste that remains after eating, and food waste that has been inadvertently deteriorated or inadvertently changed in the process of storing food.

Food waste contains more than 80% moisture and contains easily decaying organic matter. Landfills of these food wastes cause odors caused by nitrogen and sulfur compounds and damage to pests such as flies and mosquitoes. In addition, there is a problem that a high quality leachate, such as ramen broth, or trash is a rotting water, causing serious water deterioration when introduced into rivers.

The way to dispose of food waste from your home or restaurant is to collect food waste from your kitchen in a container, put it in a food waste bag on a designated date, and take it to a designated location. .

Therefore, it takes about 2 to 3 days to dispose of food waste, so there is a problem such as the occurrence of odor and leachate due to the delay in processing time, and the processing time is further extended if the specified date is inevitable. In addition, there was an economic problem to purchase a separate food waste bags.

In addition, the collected food waste was collected separately in order to make it a resource, but in a multi-storey building such as an apartment, a large amount of food waste is generated, and thus the processing is limited due to the high water content and perishability of the food waste.

In order to improve this, there has been developed a device for shredding and dehydrating food waste, screw press dewatering device, piston press dewatering device, dehydration drum rotary centrifugal dehydration device, heat drying device, and the like. In most homes, dehydration and crushing were primarily required to provide separate devices for each home. In the case of multi-storey buildings, there was a need to transport them to a separate designated place to discard food waste.

In particular, in the case of multi-storey buildings such as apartment complexes, there is a problem in that excessive cost is required to install a weight reduction treatment facility, and because food waste cannot be collected on the same day, food waste is decayed, and leachate is generated. Because it corrupts other food waste, there was a problem in that it costs a lot of recycling or generates waste.

The present invention has been made to solve the above problems of the prior art, an object of the present invention is to provide a food waste disposal system that can be separated and collected food waste easily and reliably.

In addition, the present invention has another object to provide a food waste processing system that can be recycled by recycling or composting food waste by dehydrating and reducing the food waste from time to time.

In addition, the present invention can remove the food waste at home from time to time to eliminate the inconvenience of having to collect at once, and to collect the collected food waste to prevent corruption of food waste to prevent odor, pollution, etc. Another object is to provide a food waste disposal system.

The present invention for achieving the above object is a sanitary tube installed in the longitudinal direction from the upper floor to the lower floor in order to discharge the food to the outside in a multi-storey building, and the food input unit is connected to the home installed on each floor from the sanitary tube and the It is characterized in that it is configured to include a dehydration loss device for dewatering the food waste discharged is installed at the bottom of the sanitary pipe.

At this time, the sanitary pipe is characterized in that it comprises a cover portion is installed on the top floor of the multi-storey building, the lower end is formed in the lower outlet and the elbow installed between the outlet and the lower floor of the multi-storey building. .

In addition, the discharge port is provided with a protective plate for reducing the speed of the food waste discharged, characterized in that the reinforcing frame is installed on the outer periphery of the elbow.

The food inlet is characterized in that it comprises an inlet for the food waste generated in each home, a lid for opening and closing the inlet, and a strainer member installed inside the inlet.

Here, the connection portion between the food inlet and the sanitary pipe is characterized in that the elbow tube.

The dehydration loss device includes a main body, a drip tray installed inside the main body, a mandrel installed inside the drip tray to remove moisture from food waste by rotational force, and a driving motor for rotating the mandrel. Characterized in that the configuration.

At this time, a plurality of wheels is installed in the lower portion of the main body.

In addition, the lower portion of the drip tray is characterized in that the drain port for discharging the liquid discharged from the food waste to the outside of the dehydration reducing device.

In addition, the drain port is characterized in that the control valve is installed.

On the other hand, the filter box is characterized in that it is composed of an outer filter barrel that is rotated by the power of the drive motor, and the inner filter can be installed to be drawn out inside the outer filter barrel.

Here, a plurality of outer drain holes are formed on the bottom of the outer strainer, and the first catching key is formed to protrude inward on the side and the bottom.

In addition, a plurality of inner drainage holes are formed on the side and bottom of the inner strainer, and the second catching key protrudes outward so as to be engaged with the first catching key.

On the other hand, a water supply port is installed on the upper side of the strainer, and a heater for heating water introduced through the water supply port is installed on the outside of the drip tray.

At this time, the water level sensor is installed on the inner surface of the drip tray.

In addition, the dehydration reduction device is characterized in that a timer for controlling the operating time of the drive motor is additionally installed.

The food waste processing system according to the present invention configured as described above can remove food waste at home from time to time, eliminating the inconvenience of collecting them all at once, and dehydrating and reducing food waste from time to time so as not to corrupt food. Have

In addition, according to the present invention by removing the sedimentation water generated in the process of collecting food waste, it is possible to suppress the generation of pollution, such as odor, and further has the effect of easily recycling and recycling food waste.

In addition, the present invention has the effect of reducing the generation of waste by reducing the generation of waste by allowing food waste to be recycled and recycled, and at the same time has the effect of reducing the environmental pollution generated during waste disposal.

In addition, the present invention can be boiled at a high temperature before dehydrating the first collected food waste to prevent the corruption of the food waste at the same time, and additionally the effect that can be directly recycled and recycled food waste is dehydrated and reduced Have

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

1 is a schematic view showing a building in which a food waste disposal system according to the present invention is installed, and FIG. 2 is a general configuration diagram of a food waste disposal system according to the present invention, and FIGS. 4 is a schematic view showing a food inlet of the food waste treatment system according to the present invention, FIG. 4 is a cross-sectional view illustrating a dehydration loss apparatus of the food waste disposal system according to the present invention, and FIG. 5 is a bottom view showing the outer strainer of the present invention shown in FIG. 4. 6 a) to c) are a plan view, a front view, and a bottom view of the inner strainer of the present invention shown in FIG. 4.

The present invention can easily handle the food waste generated in the home or restaurant of a multi-storey building (10), such as apartments or townhouses at any time, and at the same time waste through the dehydration and reduction of food waste using the dehydration reduction device (300) It relates to a food waste processing system for reducing the occurrence of, and to facilitate the recycling and recycling of food waste, the configuration is largely sanitary pipe 100, the food inlet 200 and the dehydration reducing device 300 Consists of including.

More specifically, as shown in Figure 1, the sanitary pipe 100 is installed in the longitudinal direction from the top floor of the multi-storey building to the outside of the bottom floor to discharge food to the outside in a multi-storey building 10, such as an apartment The food inlet 200 is connected to the homes located on each floor from the sanitary pipe 100 so that food waste can be discharged from the house immediately to the outside when food waste occurs without having to go out of the house to discard food waste. The dehydration reduction apparatus 300 is installed on the ground outside the building to serve to dehydrate and reduce food waste collected through the sanitary pipe 100.

At this time, the sanitary pipe 100 is installed on the uppermost floor of the multi-storey building 10, that is, the upper end of the sanitary pipe 100, the cover unit 110 to prevent the smell of food waste to flow back and the food is installed at the lower end An outlet 120 for discharging food waste introduced through the input unit 200 and an elbow 130 installed inside the outlet 120, that is, between the outlet 120 and the lowermost floor of the multi-storey building 10. It is configured to include, the elbow 130 as well as the usual 90 degree elbow, 45 degrees elbow to be used to ensure that the food waste introduced through the food inlet 200 can be discharged to the outlet 120 smoothly. It may be.

In addition, the outer periphery of the elbow 130 is preferably provided with a reinforcing frame 132 to prevent the elbow 130 from being damaged by the impact force received from the food waste falling in each layer.

On the other hand, the end of the outlet 120 is provided with a protective plate 122 to open when the food waste is discharged, automatically closed by its own weight when not discharged, the protective plate 122 through the outlet 120 By reducing the discharge rate of the food waste to be discharged serves to protect the dehydration loss device 300 from impact and at the same time the discharged food waste is discharged to the bottom instead of protruding forward to the inside of the dehydration loss device 300 By putting it into the role to prevent the surroundings get dirty.

Next, the food inlet 200 is shown in Figures 2 and 3, the inlet 210 to discharge the food waste generated installed in each home immediately, and opening and closing the inlet 210 It is configured to include a lid 220 and a sieve member 230 which is installed inside the inlet 210 and serves to prevent the odor of the food waste backflow at the same time.

At this time, the sieve member 230 serves to filter food waste in a lump of too large a size so that the food inlet 200 or the sanitary pipe 100 can be prevented from being blocked with food waste.

In addition, the inlet 210 may be installed in various places such as a boiler room or a multipurpose room, but most food waste is generated, and it is preferable to be provided on one side of a sink for easy disposal of food waste. Accordingly, as shown in c) of FIG. 3, the lid 220 may be configured in the shape of an animal or have a shape such as other fruits, thereby changing the perception of a place to throw away food waste that may give a sense of objection or an unpleasant feeling. You can also

On the other hand, as shown in Figure 2, the connecting portion of the food inlet 200 and the sanitary pipe 100 is connected to the elbow tube 240, the elbow tube 240 is elbow tube, 45 degree elbow tube, etc. While using a conventional elbow, it is preferable to use a 45-degree elbow so that food waste can be discharged well without clogging.

Next, the dehydration loss device 300 is installed on the ground below the outlet 120 of the sanitary pipe 100, the dehydration device 300 is dehydrated and reduced by receiving the food waste discharged through the outlet 120. Its configuration is to the main body 310, the drip tray 320 is installed inside the main body 310, the drip tray 320 is installed inside the drip tray 320 to remove the moisture of food waste by the rotational force The filter box 330 and the drive motor 340 for rotating the filter 330 is configured to include.

At this time, the dehydration loss device 300 is a plurality of installed is discharged from the sanitary pipe 100 when the food waste is filled in the interior of the manure 330 full or a predetermined time to replace the dehydration loss device (300) Food waste can be stored alternately.

Referring to FIGS. 4 to 6, the configuration of the dehydration loss apparatus 300 will be described in more detail. First, a plurality of wheels 312 may be installed at the lower portion of the main body 310 to provide a dehydration loss apparatus 300. It is desirable to be able to move easily.

In addition, a drain port 322 is formed at the bottom of the drip tray 320 is configured to discharge the liquid discharged from the food waste to the outside, but will be described later, the control valve 324 is installed in the drain port 322 It is possible to control whether or not the discharge of water discharged from the dehydration reduction device (300). The drain 322 is preferably installed to have a predetermined slope so that water flows out well, and installs a strainer 322a at the connection portion of the drain 322 and the water inlet 320 to the outside of the filter 330 It is preferable that the spilled food waste does not escape through the drain 322, and the end of the drain 322 is installed to be directly connected to the sewer or the septic tank so that a separate purification facility is not required.

In addition, the filter box 330 is composed of an outer filter barrel 330a rotated by the power of the drive motor 340, and the inner filter barrel 330b rotated by the rotation of the outer filter barrel 330a, the inner Filter 330b is provided with a handle 335b at the top to enable withdrawal. That is, the food waste discharged through the outlet 120 is collected by the inner strainer 330b, and when the dehydration and reduction work is completed, only the inner strainer 330b is withdrawn to collect the food waste.

In this case, a plurality of inner drain holes 332b and outer drain holes 332a are formed at the side and bottom and bottom surfaces of the inner mantle 330b and the outer mantle 330a, respectively, and the liquid discharged from the input food waste is discharged. Natural drainage through the drain port 322 of the drip tray 320 and at the same time, by the operation of the drive motor 340, the inner and outer filter barrels (330b, 330a) while rotating the food by centrifugal force The water remaining in the waste is configured to escape through the inner and outer drain holes 332b and 332a and be discharged through the drain hole 322.

The first locking key 334a is formed to protrude inwardly on the bottom and the side of the outer strainer 330a, and the second locking key 334b is disposed on the bottom and the side of the inner strainer 330b. It is formed to protrude outwardly to be engaged with the key 334a, the outer filter 330a and the inner filter 330b by the rotation of the drive motor 340 is configured to rotate at the same time.

On the other hand, the upper side of the mantle 330 is provided with a water inlet 336 for introducing water into the interior of the mantle 330, the outer side of the drip tray 320 through the water inlet 336 A heater 326 for heating the introduced water is installed to rotate the driving motor 340 to fill and heat water in the filter 330 before dehydrating food waste, thereby removing bacteria and the like from the food waste. By killing, you can prevent food waste from corrupting.

At this time, the water level sensor 328 is installed on the inner surface of the drip tray 320 to adjust the amount of water introduced in accordance with the amount of food waste contained in the strainer 330 and the heating time of the heater 326. It is desirable to be able to adjust the control to prevent unnecessary waste of power.

In addition, the dehydration reduction apparatus 300 is configured to additionally install a timer 350 to control the operating time of the drive motor 340 and the heater 326, in more detail the drive motor 340 ) And the heater 326 may be automatically operated about three times a day such as morning, afternoon, and evening. Here, since the level sensor 328 and the timer 350 are already used in various fields, detailed description of the configuration will be omitted.

Next, a process of treating food waste using the food waste processing system according to the present invention will be described in detail with reference to the accompanying drawings.

First, when food waste occurs in the home, the lid 220 installed at the top of the inlet 210 of the food inlet unit 200 is opened, and then the food waste is introduced into the inlet 210. At this time, the sieve member 230 is installed inside the inlet 210 so that a large amount of food waste more than a predetermined volume is filtered without being fed into the food inlet 200.

The food waste thus introduced is lowered through the food input unit 200, is introduced into the sanitary tube 100 through the elbow tube 240, and is discharged to the outlet 120 again through the elbow 130 when descending to the lowermost floor. do. At this time, the reinforcing frame 132 is installed on the outer periphery of the elbow 130 is configured so that the elbow 130 is not deformed or damaged even from the impact force from the food waste dropped from the high floor.

In addition, the food waste discharged through the discharge port 120 is discharged while pushing up the protective plate 122 formed at the end of the discharge port 120 and closed by its own weight, so that the speed discharged by the protective plate 122 The food waste is decelerated so that it is thrown into the inside of the inner strainer 330b of the dehydration reduction apparatus 300 installed below and is stored without being protruded forward.

In this way, it is possible to collect food waste separately in each household and dispose of it at home as soon as it occurs, without having to take it out on a designated date and throw it out at the designated place. In this case, when the food waste is not properly discharged and remains in the sanitary pipe 100 or the food inlet 200, the outlet 120 may be blocked, so that a manager is installed at the top of the sanitary pipe 100 as necessary. When the water is opened and the water is put in or the food waste is thrown away after each household throws away food waste, the food waste may be well discharged without being blocked in the sanitary pipe 100 or the food inlet 200. .

In addition, the material of the sanitary pipe 100 and the food inlet 200 is preferably made of stainless material so that the food waste can slide well in the interior and at the same time so that deformation does not occur even in long-term use.

On the other hand, the food waste discharged to the dehydration loss device 300 as described above is stored in the inner manure 330b, during which the water discarded along with the water and food waste contained in the food waste inside the manure 330b In and out of the outer filter 330a, through the inner and outer drain holes 332b, 332a flows into the drip tray 320, and again to the septic tank or sewer through the drain hole 322 installed at the lower end of the drip tray 320 It flows in. At this time, the control valve 324 installed in the drain 322 is to allow the drain 322 is open.

As such, when the food waste is stored and the food waste is filled over a certain amount or at a predetermined time, the dehydration loss apparatus 300 is operated. Preferably, the dehydration loss apparatus 300 is operated three times a day. That is, after the morning, lunch, and dinner where food waste is most frequently generated at home, for example, the dehydration reduction apparatus 300 operates at 9 am, 2 pm, and 9 pm. By setting the dehydration loss device 300 is to operate at a predetermined time.

Of course, when a lot of food waste is generated, such as a holiday or other special cases, the dehydration reduction device 300 may be manually operated through the driving means 314 installed outside the main body 310 as necessary. .

When the dehydration reducing device 300 is operated, first, the control valve 324 installed in the drain port 322 is to make the drain port 322 closed, and the water supply port 336 connected to the upper portion of the outer filter 330a. Water enters through). At this time, since the drain 322 is blocked, the incoming water is accumulated in the drip tray 320 and the manure 330, and when the water is accumulated by the height of the food waste stored in the inner mandrel 330b, the drip tray The height of the water is measured by the water level sensor 328 installed on the inner side of the box 320 so that no more water flows in and the heater 326 installed on the outer side of the drip tray 320 operates to operate the water. Heated. The food waste stored in the inside of the inner filter 330b together with the water to sterilize the germs contained in the food waste, and at the same time to remove some of the odor emitted from the food waste dehydration reduction device (300) To prevent bugs from forming around them.

As described above, when the water is heated and boiled for a predetermined time, the operation of the heater 326 is stopped, and at the same time, the control valve 324 operates so that the drain hole 322 is opened, and the water reservoir 320 and the manure container 330 The water that was inside of) is discharged through the drain 322.

When the discharge of the water is completed, the driving motor 340 is operated to rotate the outer filter 330a, by the second locking key 334b formed to engage the first locking key 334a of the outer filter 330a. The inner strainer 330b is rotated together with the outer strainer 330a. At this time, the moisture remaining in the food waste by the high-speed rotation of the manure 330 is discharged to the outside of the mantle 330 through the inner drain hole 332b and the outer drain hole 332a by centrifugal force to the water reservoir 320 It is discharged to the outside through the formed drain 322 is to dehydrate and reduce the food waste.

When the drive motor 340 is operated for a predetermined time to complete the dehydration and reduction of food waste, the power source (not shown) operating in the drive motor 340 is cut off, and the rotation of the filter box 330 stops the main body 310. The dehydration loss apparatus 300 is moved by using the wheel 312 installed at the lower part of the bottom, and the other dehydration loss apparatus 300 is positioned below the outlet 120 of the sanitary pipe 100.

In this case, when a separate dehydration loss device 300 is not available, temporarily place the waste bin and place only the inner strainer 330b therein, or use the handle 335b located on the upper portion of the inner strainer 330b. Thus, only the inner strainer 330b may be separated from the dehydration reduction apparatus 300 to collect food waste.

As described above, when the dehydration and weight reduction work is completed, the inner strainer 330b is separated from the dehydration loss device 300 to transport food waste to the collection vehicle, wherein the food waste is dehydrated and reduced in weight and volume. Since the transportation cost is reduced and sterilization is completed, the waste is not generated because it is easy to recycle because it is not rotted.

The collection operation is preferably at least once or preferably twice a day, the dehydration reducing device 300 is installed on the collection vehicle to collect and transport food waste, even during the dehydration and reduction process all food waste It is desirable to be able to recycle.

In addition, in places where a large amount of food waste occurs, such as restaurants, only the dehydration loss device 300 may be installed and used.

Although the above-described embodiments have been described with respect to the most preferred examples of the present invention, the scope of the present invention is not limited to the above embodiments, and various modifications are possible to those skilled in the art without departing from the technical spirit of the present invention. Will be obvious.

The present invention relates to a food waste disposal system, and more particularly, to easily handle food waste generated in a home or restaurant in a multi-storey building such as an apartment or a townhouse, and at the same time, a food waste using a dehydration reduction device. The present invention relates to a food waste disposal system that can not only create a pleasant living environment through weight reduction, but also provide economical benefits by making the recycled food waste highly available and being used as a resource.

1 is a schematic view showing a building in which a food waste processing system according to the present invention is installed.

Figure 2 is an overall configuration of the food waste treatment system according to the present invention.

Figure 3a) -c) is a schematic diagram showing the food inlet portion of the food waste treatment system according to the present invention.

Figure 4 is a cross-sectional view showing a dehydration loss device of the food waste treatment system according to the present invention.

Figure 5 is a bottom view of the outer strainer of the present invention shown in FIG.

6A to 6C are a plan view, a front view, and a bottom view of the inner strainer of the present invention shown in FIG.

Explanation of symbols on the main parts of the drawings

10: multi-storey building 100: sanitation officer

110: cover 120: outlet

122: shield 130: elbow

132: reinforcement frame 200: food input unit

210: inlet 220: lid

230: sieve member 240: elbow storage

300: dehydration loss device 310: main body

312 wheel 314 drive means

320: drip tray 322: drain

322a: strainer 324: control valve

326: heater 328: water level sensor

330: filter box 330a: outer filter box

330b: inner filter 332a: outer drain hole

332b: inner drain hole 334a: first locking key

334b: second locking key 335b: handle

336: water supply port 340: drive motor

350: timer

Claims (16)

A sanitary pipe installed longitudinally from the upper floor to the lower floor for discharging food to the outside in a multi-storey building, Food input unit is connected to the home installed in each floor from the sanitary pipe, The lower number of the sanitary pipe is installed is configured to include a dehydration reducing device for dehydrating the water of the food waste discharged at the same time to alternately store the food waste discharged from the sanitary tube, The sanitary pipe is provided with a cover part installed on the uppermost floor of the multi-storey building and a protective plate formed at the lower end of the multi-storey building to reduce the speed of the food waste discharged, and an outlet for discharging food waste and the lowest floor of the outlet and the multi-storey building. Installed between and the outer periphery is configured to include an elbow installed with a reinforcement frame, The dehydration reducing device includes a main body, a drip tray installed inside the main body, a mandrel installed inside the drip tray to remove moisture from food waste by rotational force, and a driving motor for rotating the mandrel. It is configured to include a plurality of wheels that are installed at the bottom of the A water supply port is installed at an upper side of the filter box, and a heater for heating water introduced through the water supply port is installed at an outer side of the drip tray. On the inner side of the drip tray is a water level sensor is installed, A drain hole is formed at the lower portion of the drip tray for discharging the liquid discharged from the food waste to the outside of the dehydration loss device, and a control valve is installed at the drain hole. The filter barrel is formed with a plurality of outer drain holes in the bottom surface, the first locking key is formed to protrude inward on the side and the bottom and the outer filter barrel is rotated by the power of the drive motor, and a plurality of inner drain holes are formed on the side and bottom The second locking key is formed to protrude outward so as to be engaged with the first locking key, and is configured as an inner strainer installed to be pulled out of the outer strainer. And a timer for controlling the operation time of the driving motor and the heater is installed in the dehydration reduction apparatus. delete delete The method of claim 1, The food inlet unit comprises a food inlet through which food waste generated in each household is input, a lid for opening and closing the inlet, and a strainer member installed inside the inlet. The method of claim 4, wherein Food waste disposal system, characterized in that the connecting portion of the food inlet and the sanitary tube made of elbow. delete delete delete delete delete delete delete delete delete delete delete

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