WO2015060658A1

WO2015060658A1 - Food waste disposer

Info

Publication number: WO2015060658A1
Application number: PCT/KR2014/009993
Authority: WO
Inventors: 양희권; 김윤옥; 김윤수
Original assignee: 주식회사 그린비
Priority date: 2013-10-23
Filing date: 2014-10-23
Publication date: 2015-04-30
Also published as: KR101445693B1

Abstract

The present invention relates to a food waste disposer, and more specifically, to a food waste disposer, easily installed under a sink, for automatically discharging food waste generated in a kitchen through a process of compression (dewatering), cutting and drying so as to completely eliminate bad smell and leachate generated from the food waste and to prevent the pollution of domestic sewage, which is the main reason for water pollution, since drain water is discharged in a purified state. To this end, the present invention provides a food waste disposer comprising: an inlet (10) having a first drain (11), formed at the center of the lower part thereof, through which food waste is discharged, a second drain (12) formed at one side of the first drain (11) and connected with a plurality of first holes (12a), through which water is discharged, and a connector (13) having a plurality of second holes (13a) and formed at the other side of the first drain (11); a horizontal transfer screw (20) provided to the lower end of the inlet (10) and rotated by the operation of a first motor (21); a flow control connector (30) provided to one side of the upper part of a receiving case cover (47) and having first and second drain connecting holes (31)(32) formed and integrated therein, wherein the first and second drain connecting holes are respectively inserted into the first and second drains (11)(12) of the inlet (10) to control a flow rate of water flowing into the inlet; a compression/cutting part (40) provided and fixed to one side of the upper part of a plate (46) and compressing/cutting food waste flowing therein through the horizontal transfer screw (20); and a drying/discharging part (50) provided to one side of the compression/cutting part (40), drying, and discharging the compressed and cut food waste.

Description

Food Waste Disposal Device

The present invention relates to a food waste processing apparatus, and more particularly, it is simply installed under a sink and automatically discharges food waste generated in a kitchen through a series of processes such as compression (dehydration), cutting, and drying. And leachate can be completely removed, and the discharged water is discharged in a purified state to prevent pollution of domestic sewage, which is the main cause of water pollution.

In the kitchens of general households and restaurants, food waste is generated, and interest in food waste disposal is increasing.

These food wastes are collected in a pay-as-you-go trash bag or container, and then collected. The odors of the food wastes are generated, and the food wastes are leaked, making the surrounding area dirty, causing unpleasant discomfort.

In order to solve such a problem, a technique for improving the treatment effect of food waste by cutting, dehydrating and drying food waste has been proposed. Patent Publication No. 2004-0045087 (Sink Stand Attachable Food Waste Treatment Apparatus) includes an inlet 10 in which a second drain hole is formed so as to communicate with a plurality of holes on one side of a center of the first drain hole at the bottom center, and The first motor is rotated in the screw cover by the drive of the motor 20 and the upper end of the bracket fixed to the upper side of the plate is provided, the second motor for driving the gearbox to rotate the first gear 30 and a compression / cutting part 40 engaged with the first gear and rotating to cut (dehydrate) the food waste introduced into the interior through the first transfer screw, and then cut it, and one side of the compression / cutting part. It is provided in, and is composed of a drying / discharge unit 50 for drying and discharging the compressed (dehydrated) and cut the food waste, by drying the various food waste (dehydrated) and cut and then discharged to the outside Degree It suggests a technique.

However, the conventional food waste processing apparatus has a very complicated structure, it is difficult to replace the parts when a failure occurs.

In addition, when the food is filled in the inlet and the water tank due to the malfunction of the device or the over-injection of food, when water is used, water flows back to the sink or flows out of the device.

The present invention has been made to solve all the problems of the prior art as described above, it is simply installed under the sink, the inlet to automatically discharge the food waste generated in the kitchen through a series of compression (dehydration), cutting, drying process, Feed screw, flow control connector, compression / cutting part. The first object of the present invention is to provide a food waste treatment apparatus composed of a drying / discharging unit. If the food is filled in, the water flows continuously into the inlet port to prevent backflow. The third purpose is to install a trap device equipped with a sterilization deodorizer in the container of the compression / cutting section to sterilize / deodorize the inside of the container. In order to maintain cleanliness, the fourth purpose is to install a blower in the drying / discharge part to completely remove the odor and moisture generated when drying food waste, and the fifth purpose is to control the flow rate at the bottom of the inlet. Groove flow control connector is installed to adjust the flow of water flowing into the inlet, the sixth purpose is food waste The structure of the device is simply integrated to make it easy to replace parts in case of failure. The seventh object is to provide a food waste disposal device that can greatly improve the quality and reliability of the product by the above effects. do.

The present invention for achieving this object is formed in the lower center of the first drain is discharged food waste, the second drain is formed in communication with a plurality of first holes to discharge only water on one side of the first drain, An inlet formed with a connector having a plurality of second holes formed at a side thereof; A horizontal transfer screw installed at a lower end of the inlet and rotating by driving of a first motor; A flow control connector integrally formed with the first and second drain holes connecting holes inserted into the lower ends of the first and second drain holes of the inlet, respectively, to adjust the flow rate of the water flowing into the inlet; A compression / cutting part provided at an upper side of a second plate and compressing / cutting food waste introduced into the interior through the horizontal transfer screw; It is provided on one side of the compression / cutting unit, and provides a food waste treatment apparatus comprising a drying / discharge unit for drying and discharge the compressed and cut food waste.

As described in detail above, the present invention is simply installed under the sink so that the food waste generated in the kitchen is automatically discharged through a series of processes of compression (dehydration), cutting and drying, such as an inlet, a transfer screw, a flow control connector, and a compression / cutting unit. . It consists of a drying / discharging unit.

The present invention by the above-described technical configuration is to install a stopper in the inlet to prevent water from flowing continuously into the inlet when the food is filled in the inside of the container due to the device failure or over-injection of food to prevent backflow.

In addition, by installing a trap device equipped with a sterilization deodorizer in the container of the compression / cutting unit applied to the present invention to maintain the cleanliness by sterilizing / deodorizing the inside of the container.

And, it is to install a blower in the drying / discharge unit applied to the present invention to completely remove the odor and moisture generated when drying food waste.

In addition, it is to adjust the flow rate of the water flowing into the inlet is equipped with a flow rate adjustment connector formed with a flow rate adjustment groove at the lower end of the inlet applied to the present invention.

And, by simply configuring the structure of the food waste treatment device in one-piece to facilitate the replacement of parts in case of failure.

The present invention significantly improves the quality and reliability of the product due to the above-described effects, thereby providing a food waste processing apparatus that can satisfy various needs (needs) of consumers who are users to plant a good image.

1 is a perspective view showing a food waste treatment apparatus of the present invention.

Figure 2 is an overall cross-sectional view showing a food waste treatment apparatus of the present invention.

Figure 3 is a plan view showing a food waste treatment apparatus of the present invention.

Figure 4 is a perspective view of the inlet and the plug applied to the present invention.

Figure 5 is a bottom view showing a state where a stopper is installed in the inlet applied to the present invention.

Figure 6 is an exploded perspective view showing a compression / cutting portion applied to the present invention.

Figure 7 is an exploded side view showing a compression / cutting portion applied to the present invention.

Figure 8 is a plan view showing a container applied to the present invention.

Figure 9 is an exploded perspective view showing a drying / dewatering portion applied to the present invention.

10 is a perspective view showing a dry / dehydrated portion applied to the present invention.

1-Food Waste Disposal Device 10-Slots

20-Horizontal feed screw 30-Flow control connector

40-Compression / Cutting 50-Dry / Exhaust

60-Spigot 70-Trap

80-Blower 90-Waste Bin

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

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

The following terms are terms set in consideration of functions in the present invention, which may vary depending on the intention or custom of the producer, and their definitions should be made based on the contents throughout the specification.

First, as shown in FIG. 1 to FIG. 8, the upper part of the present invention protrudes to the upper part of the cover 1 and is assembled to the drain hole of the sink (not shown in the drawing). A first drain 11 is formed, and a second drain 12 is formed at one side of the first drain 11 to communicate with a plurality of first holes 12a through which only water is discharged. An inlet 10 having a connector 13 with a hole 13a formed therein is provided.

Here, when the height is adjusted in the state installed in the first and second drain outlet connecting hole 31 of the flow rate control connector 30 on the outer side of the lower end of the first and second drain (11, 12) of the inlet (10). The first packing part 14 is formed to achieve watertightness, and a sensing sensor 15 interacting with the magnet 64 mounted on the stopper 60 is provided at one side of the connector 13.

In addition, the upper side of the first drain (11), if the food is filled in the inside of the container due to equipment failure or over-injection of food, the water continues to flow into the inlet, the water flows back from the container to the water rises The stopper 60 having the second packing part 62 formed thereon is detachably installed to block it.

In addition, a handle 61 is formed at an upper end of the stopper 60, and a magnet insertion hole 63 is installed at both ends of the lower end so that a magnet 64 cooperating with the sensing sensor 15 provided at the inlet is installed. The cutting part 65 is formed on the outer surface of the magnet insertion hole 63 so as to be positioned at a position corresponding to the detection sensor 15 mounted on the connector 13 of the inlet 10.

In addition, the first and

second packing parts

14 and 62 are formed of a plurality of thin rubber bumps spaced apart by a predetermined distance, and the twin bumps are formed in the first drain hole connecting hole and the first drain hole 11. It is formed to protrude longer than the diameter of the first volleyball number connecting hole 31 and the first volleyball number 11 so as to be smoothly moved in a watertight state while being bent or moved up and down.

In addition, at the lower end of the second drain hole connecting hole of the flow control connector 30, a wide flow rate upper hole and a narrow flow rate control hole 32a are formed to adjust the flow rate of the water flowing into the second drain hole 12.

In addition, the compression / cutting unit 40 is a container 41 accommodates food waste and water introduced into the inlet (41); A vertical conveying screw 42 vertically arranged inside the container to rotate; It is provided on the outside of the vertical transfer screw 42, the upper inner peripheral portion is formed with a locking groove (43a) so that the fixing plate 45 is fitted to the lower side one side of the connecting port (43b) to be connected to the horizontal screw (20) A dehydration case 43 formed; A cutting blade 44 inserted into the vertical transfer screw 42 and positioned at an upper end of the fixing plate 45 to finely cut food waste; A housing cover 47 installed at an upper portion of the storage box 41 and having a transfer wing cover 48 formed at one side thereof with a discharge hole 48a and an inlet hole 48b at the other side thereof; It is built in the transfer wing cover 48 is made of a transfer blade 49 for transporting food waste to the drying / discharge unit 50 is included.

And, one side of the receiving box 41 is connected to the inlet 10 and the lower end is provided with a connection portion 410 formed with a mounting hole 411 to be mounted horizontal moving screw 20. The other side is mounted with a vertical movable screw 42 is covered with a dehydration case 43, the lower side is integrally provided with a drain portion 412 is formed with a drain space (412a) for discharging water. A blocking wall 413 is formed between the connection part 410 and the drain part 412 so that the connection part and the drain part are separately used.

In addition, a plurality of overflow blocking grooves 414 on the upper side of the blocking wall 413 so that the food trash is filled in the connecting portion 410 so that the water rises, the water is moved to the draining portion 412 to be discharged. Is formed.

In addition, a third motor 430 for rotating the transfer blade 49 and the vertical transfer screw 42 is installed on one side of the housing cover 47, the third motor on the upper portion of the third motor 430 Axial fixing plate 470 is provided so that the 430 is fixedly installed away from the device.

In addition, a trap device 70 having a sterilization deodorizer 71 is further installed under the compression / cutting part 40 to remove sterilization or odor from the inside of the container 41.

In addition, the drying / discharge unit 50 is fixed to the upper portion of the plate 46, the first drying barrel 51 is provided with a first heater (510) for drying food waste in the lower portion; A rotating shaft 52 vertically arranged at a lower center of the first drying barrel 51; A first stirring leg 56 provided inside the first drying barrel 51 to be fitted to the lower outer circumferential surface of the rotary shaft 52 to stir the food waste; A second drying barrel 53 provided at an upper portion of the first drying barrel 51 in a state of being fitted to an outer circumferential surface of the rotary shaft 52 and having a second heater 532 at the lower portion for drying food wastes; A second stirring leg 57 provided inside the second drying barrel 53 while being fitted to the outer circumferential surface of the rotary shaft 52 to stir the food waste; A lid 54 provided at an upper portion of the second drying barrel 53 in a state of being fitted to an outer circumferential surface of the rotary shaft, and having a suction hole 54a formed at one side thereof; It is provided on the upper portion of the lid 54, the second motor 55 for rotating the rotary shaft 52, and the reverse flow prevention device 81 is provided on one side of the second motor 55 to prevent the backflow of external air ) Is connected to the blower (80).

Here, a first heater 510 is provided at a lower portion of the first drying barrel 51 to heat food waste, and an air hole 511 is formed at the center for air circulation, and the air hole 511 is formed. One outer circumferential surface of the first discharge hole 512 is formed so that the dried food waste is discharged.

In addition, a separation stopper 58 is further installed at a lower portion of the first drying barrel 51 to prevent food waste from escaping into the first discharge hole 512 during the drying of the food waste.

Here, the release stopper 58 is automatically opened and closed by driving any one selected from a motor (not shown) or a solenoid (not shown).

In addition, a second heater 532 is provided at the lower end of the second drying barrel 53 to heat food waste, and a second discharge hole 531 is formed at the center to discharge the food waste.

In addition, a vertical protrusion 533 and a horizontal protrusion 534 may be provided at one side of the inner bottom surface and the outer surface of the second drying barrel 53 to prevent food from aggregating when the food is stirred by the second stirring leg 57. ) Are formed respectively.

In addition, a vertical protrusion cross groove (57a) is formed on one side of the second stirring leg (57) so that the vertical protrusion (533) formed in the second drying cylinder (53) passes, the second drying barrel (53) on the other side The horizontal protrusion intersecting groove 57b is formed to pass through the horizontal protrusion 534 formed therein.

In addition, between the container cover 47 and the container 41 is provided with a container packing portion 420 to block the water contained in the container to be counted out.

Hereinafter, the operational effects of the present invention made of the above configuration will be described in detail.

First, the food waste treatment apparatus applied to the present invention is attached to the inside of the sink and the food inlet 10 is disposed on the drain of the sink. Flows into.

At this time, the first hole 12a communicating with the second drain hole 12 of the food waste introduced into the inlet 10 is made small so that the food waste does not pass but only water passes through the first hole 12a. Food waste that did not pass through is introduced into the food waste processing apparatus at the bottom through the first drain 11 in the center.

Here, the first packing portion 14 having a twin projection is formed on the lower outer surface of the first drain port 11 and the second drain port 12 of the inlet 10, the first of the flow control connector 30 It is possible to adjust the height in a sealed state by flexibly moving even with slight play and bias as the twin projection is bent up and down when the height is adjusted while being inserted into the drain connection hole 31 and the second drain connection hole and the height is adjusted. .

In addition, a removable stopper 60 is installed on the upper inner surface of the first drain 11 of the inlet 10 so that the food waste and water introduced through the inlet 10 are discharged to the first drain 11. In addition, the water that is thrown away without food waste is discharged separately to the second drain 12 so as not to overload the food waste processing apparatus.

In addition, the food waste dropped through the first drain 11 is transported to the compression / cutting section 40, and the water flowing down through the second drain 12 receives the drain portion of the housing 41. It is discharged to the sewer pipe through the drain hole (412a) formed in the 412.

Meanwhile, the horizontal feed screw 20 installed in the mounting hole 411 formed in the container 41 before the food waste is introduced into the compression / cutting part 40 rotates by driving of the first motor 21. The food waste is introduced into the compression / cutting part 40.

The food waste introduced into the compression / cutting part 40 is the food waste to be transported to the upper portion by the vertical conveying screw 42. In this process, the food waste introduced to the container 41 is transported to the upper portion. As the volume of food waste introduced into the dehydration case 43 becomes narrower toward the top, the remaining water flows to the drain 412 of the container 41 to be collected. Then, the water collected in the drain 412 is discharged to the sewage pipe through the drain hole 412a formed at the bottom of the drain 412.

As described above, the food waste is transported to the upper portion while being naturally dehydrated by the vertical transfer screw 42 and the dehydration case 43, and then the food waste is finely cut by the cutting blade 44 and the next step is drying / discharging. It is transferred to the unit (50). At this time, the fixing plate 45 is inserted into the locking groove 43a in the process of transferring the food waste to the upper portion, so that the food waste is continuously transferred to the upper portion between the dehydration case 43 and the fixing plate 45 and the cutting blade Reference numeral 44 is to chop and finely cut the food waste transported to the top.

As described above, the food waste cut by the cutting blade 44 is discharged to the discharge hole 48a formed in the transfer blade cover 48, and at the same time, the drying / ejection portion 50 again through the inlet 48b next to it. Flows into. As the transport blade 49 installed on the transport wing cover 48 rotates, the food waste discharged to the discharge hole 48a is pushed back into the inlet port 48b to flow into the drying / discharge unit 50.

At this time, the inlet 48b is connected to the connecting groove 530 formed in the second drying barrel 53 of the drying / discharge unit 50, and descends to the drying / discharge unit 50 through the inlet 48b. The food waste is introduced into the second drying container 53 and dried by the heat of the second heater 532 provided in the lower part of the second drying container 53.

The second stirring leg 57 installed inside the second drying barrel 53 stirs the food waste to be dried while being rotated. At this time, the inner bottom surface and the outer side surface of the second drying barrel 53 Vertical protrusions 533 and horizontal protrusions 534 are formed to prevent food from aggregating when the food is agitated with the second stirring leg 57. The vertical protrusion cross groove 57a formed at one side of the second stirring leg 57 passes through the vertical protrusion 533 and the horizontal protrusion cross groove 57b formed at the other side rotates through the horizontal protrusion 534 and stirs. It is to prevent food from agglomeration.

In addition, the food waste to be dried in the second drying container 53 is lowered through the second discharge hole 531 formed in the center of the lower end of the second drying container (53). In addition, when the rotating shaft 52 is rotated by the driving of the second motor 55, the second stirring leg 57 fixed to the upper outer circumferential surface of the rotating shaft 52 rotates, and the food waste is stirred to collect in the center. After the second discharge hole 531 is lowered.

In addition, the food waste dropped through the second discharge hole 531 flows into the rotating first drying barrel 51. At this time, the food waste dropped to the first drying barrel 51 is dried again by heat with the first heater 510 provided at the lower portion of the first drying barrel 51 and at the same time on the lower outer peripheral surface of the rotating shaft 52. The fixed first stirring bridge 56 is rotated and the food waste is agitated and discharged to the collection box 90 through the first discharge hole 512.

Here, the separation prevention plug 58 is installed at the lower portion of the first drying barrel 51, wherein the separation prevention plug 58 is connected to any one selected from a motor or a solenoid and is installed in the first drying barrel 51. During the drying of the food waste in the) is closed in the first discharge hole 512 to prevent the food waste from being separated to the outside is automatically opened and closed to be discharged to the collection box (90) when the drying of the food waste is completed.

In addition, the present invention is to discharge the odor and moisture generated in the food waste disposal apparatus to the outside through the blower 60, the blower 80 through the suction hole 54a formed in the lid 54 and the odor and moisture Since it is sucked out to be discharged to the outside to remove the odor and moisture generated in the food waste treatment device is to be able to dry quickly. At this time, the blower 80 is provided with a backflow preventer 81 to prevent the back air from flowing back to prevent the odor and moisture back to the food waste treatment device.

In addition, a third motor 430 is fixed to one side of the container cover 47 to rotate the transfer blade 49 and the vertical transfer screw 42. At this time, an upper portion of the third motor 430 is disposed on the shaft. The fixing plate 470 is provided to fix the third motor 430 in a state away from the device to reduce noise caused by the vibration of the third motor 430.

The technical idea of the food waste treating apparatus of the present invention is that the same result can be repeatedly performed, and in particular, by implementing the present invention, it is possible to promote technology development and contribute to industrial development, which is worth protecting.

Claims

A first drain 11 is formed at the bottom center to discharge food waste, and a second drain 12 communicates with a plurality of first holes 12a through which water is discharged at one side of the first drain 11. Is formed, the other side is the inlet 10 is formed with a connector 13 formed with a plurality of second holes (13a);

A horizontal transfer screw 20 installed at a lower end of the inlet 10 and rotating by driving of the first motor 21;

It is provided on one side of the upper cover 47, the flow control connector is inserted into the lower end of the first and second drain holes 11, 12 of the inlet 10 to adjust the flow rate of water flowing into the inlet 30;

A compression / cutting part 40 fixedly installed at an upper side of the plate 46 to compress / cut the food waste introduced into the interior through the horizontal transfer screw 20;

Food waste treatment apparatus is provided on one side of the compression / cutting unit 40, comprising a drying / discharge unit (50) for drying and discharging the compressed and cut food waste.
The method of claim 1,

Watertightness is adjusted when the height is adjusted in the state of being installed in the first and second drain holes connecting holes 31 of the flow control connector 30 on the lower outer side of the first and second drain holes 11 and 12 of the inlet 10. The first packing portion 14 is formed to be made well,

Food waste disposal apparatus, characterized in that the inner side of the connector 13 is provided with a detection sensor 15 to interact with the magnet 64 mounted on the stopper (60).
The method of claim 1,

In the upper side of the first drain 11, when food is filled in the inside of the container due to equipment failure or over-injection of food, water continues to flow into the inlet 10 to accommodate water 41 and flows back to the water. Food waste disposal apparatus, characterized in that the stopper (60) formed with a second packing portion 62 is detachably installed to block the rise.
The method of claim 3,

A handle 61 is formed at the top of the stopper 60,

At both ends of the lower end, a magnet insertion hole 63 is formed such that a magnet 64 interoperating with the sensing sensor 15 provided in the inlet 10 is installed.

Food waste treatment, characterized in that the cutting portion 65 is formed on the outer surface of the magnet insertion hole 63 to be located in a position corresponding to the detection sensor 15 mounted on the connector 13 of the inlet 10 Device.
The method according to claim 2 or 3,

The first and second packing parts 14 and 62 are formed of a plurality of thin rubber bumps spaced apart by a predetermined distance,

The twin projections are bent while moving up and down or attached to the first drain hole and the first drain hole 31 and the first drain (11) to smoothly move in a watertight state to the first drain hole connecting hole 31 and the first volleyball. Food waste processing apparatus, characterized in that formed protruding longer than the diameter of the water (11).
The method of claim 1,

Food waste, characterized in that the upper portion is wide and the lower portion is narrow flow rate adjustment hole (32a) is formed at the lower end of the second drain water connection hole of the flow control connector 30 to adjust the flow rate of water flowing into the second drain hole (12) Processing unit.
The method of claim 1,

The compression / cutting unit 40,

A food container 41 containing food waste and water introduced into the inlet;

A vertical conveying screw 42 vertically arranged inside the container to rotate;

It is provided on the outside of the vertical transfer screw 42, the upper inner peripheral portion is formed with a locking groove (43a) so that the fixing plate 45 is fitted to the lower side one side of the connecting port (43b) to be connected to the horizontal screw (20) A dehydration case 43 formed;

A cutting blade 44 inserted into the vertical transfer screw 42 and positioned at an upper end of the fixing plate to finely cut food waste;

A housing cover 47 installed at an upper portion of the storage box 41 and having a transfer wing cover 48 formed at one side thereof with a discharge hole 48a and an inlet hole 48b at the other side thereof;

Food waste treatment apparatus characterized in that the transfer wing cover (48) is arranged inside the transfer wing (49) for transporting the food waste to the drying / discharging unit (50).
The method of claim 7, wherein

One side of the holder 41 is connected to the inlet 10 and the lower end is provided with a connecting portion 410 formed with a mounting hole 411 to be mounted horizontal movement screw 20, the other side dehydration case 43 Is equipped with a vertical movable screw 42 is covered with a drain portion 412 is formed at one side of the bottom is formed drainage space 412a for discharging water,

Food waste disposal apparatus, characterized in that the blocking portion 413 is formed between the connection portion 410 and the drain portion 412 so that the connection portion and the drain portion are used separately.
The method of claim 7, wherein

On the upper side of the blocking wall 413, a plurality of water overflow blocking grooves 414 are formed so that the water is moved to the drainage portion 412 when the filling portion 410 is full of food waste and water is generated. Food waste processing apparatus, characterized in that.
The method of claim 7, wherein

Food waste disposal apparatus, characterized in that the trap device 70 is provided with a sterilization deodorizer 71 is further installed in the lower portion of the compression / cutting unit 40 to remove the sterilization or odor of the interior of the container 41 .
The method of claim 1,

The drying / discharging unit 50,

A first drying barrel 51 fixed to the upper portion of the plate 46 and having a first heater 510 for drying food wastes;

A rotating shaft 52 vertically arranged at a lower center of the first drying barrel 51;

A first stirring leg 56 provided inside the first drying barrel 51 to be fitted to the lower outer circumferential surface of the rotary shaft 52 to stir the food waste;

A second drying barrel 53 provided at an upper portion of the first drying barrel 51 in a state of being fitted to an outer circumferential surface of the rotary shaft 52 and having a second heater 532 at the lower portion for drying food wastes;

A second stirring leg 57 provided inside the second drying barrel 53 while being fitted to the outer circumferential surface of the rotary shaft 52 to stir the food waste;

A lid 54 provided at an upper portion of the second drying barrel 53 in a state of being fitted to an outer circumferential surface of the rotary shaft, and having a suction hole 54a formed at one side thereof;

It is provided on the upper portion of the lid 54, the second motor 55 for rotating the rotary shaft 52, and the reverse flow prevention device 81 is provided on one side of the second motor 55 to prevent the backflow of external air Food waste treatment apparatus, characterized in that consisting of) blower (80) is connected.
The method of claim 11,

Vertical protrusions 533 and horizontal protrusions 534 are provided on one side of the inner bottom surface and the outer surface of the second drying barrel 53 to prevent food from aggregating when the food is agitated by the second stirring leg 57. Food waste processing apparatus, characterized in that each formed.
The method of claim 11,

One side of the second stirring leg 57 is formed with a vertical projection cross groove (57a) to pass through the vertical projections 533 formed in the second drying cylinder 53, the other side formed in the second drying cylinder (53) Food waste treatment apparatus, characterized in that the horizontal projection cross groove (57b) is formed so that the horizontal projection (534) passes.
The method of claim 1,

Food waste processing apparatus, characterized in that between the container cover 47 and the container 41 is provided with a container packing portion 420 to block the water contained in the container to be counted out.