KR20200006463A - Food garbage disposer - Google Patents

Abstract

The present invention relates to a food waste disposal device which automatically discharges food waste through compressing (dehydrating), cutting, and drying processes and, more specifically, to a food waste disposal device which is able to perfectly remove steam including bad smell generated in a drying discharge unit and is also able to be used hygienically by being sterilized and cleaned with water or ozonated water in the device by including a two-stage deodorization exhaust unit of cleaning (condensing) and filtering with activated carbon. To achieve the technical purpose, the food waste disposal device provided by the present invention includes: a hopper unit into which food waste is put; a horizontal transfer screw which is included at a lower end of the hopper unit and transfers food waste introduced into an inlet in a horizontal direction while being rotated by the driving of a first motor; a compression (dehydration) transfer cutting unit which compresses food waste introduced to the inside through the horizontal transfer screw, and cuts the food waste while moving the same in a vertical direction; a drying and discharging unit which dries and discharges the compressed (dehydrated) and cut food waste introduced to the inside through the compression (dehydration) transfer cutting unit; a deodorization exhaust unit which removes steam and bad smell generated in the drying and discharging unit; and a sterilizing and washing unit which sterilizes and washes by spraying water or ozonated water into the hopper unit and the drying and discharging unit.

Description

Food Waste Disposal Device {FOOD GARBAGE DISPOSER}

The present invention relates to a food waste processing apparatus for automatically discharging food waste through a process of compressing (dehydrating), cutting, and drying food waste, and in particular, by providing a two-stage deodorization exhaust unit for cleaning (condensing) and activated carbon filters. The present invention relates to a food waste disposal apparatus which can sanitarily use water or ozone water to sanitize the inside of the apparatus, as well as completely remove steam containing odor generated from the discharge unit.

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 after being collected in a pay-as-you-go garbage bag or container, and there is a problem that unique odors are generated and food wastes are leaked, making the surrounding area dirty, causing unsanitary and unpleasant discomfort.

In order to solve this problem, a technique has been proposed to improve the treatment effect of food waste by cutting, compressing (dehydrating) and drying the food waste. 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; The first motor is rotated in the screw cover by the driving of the motor 20 and the upper end of the bracket fixed to the upper side of the plate, the second motor for driving the gearbox to rotate the first gear 30 and a compression / cutting part 40 which rotates in engagement with the first gear and compresses (dehydrates) and cuts food waste introduced into the interior through the first transfer screw, 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.

In order to solve the above problems, the application has been provided for the first application No. 10-1445693 (name: food waste disposal apparatus) registered. Such food waste treatment device is an inlet, horizontal feed screw, flow control connector. Compressed feed cutting unit and dry discharge unit are used to discharge food waste through the process of compressing (dehydrating), cutting and drying food waste and removing odor.

However, the food waste disposal apparatus of No. 10-1445693 has a chain gear installed on the shaft of the vertical transfer screw included in the compression (dehydration) transfer cutting unit, a chain gear installed on the shaft of the feed blade, and a chain gear installed on the drive motor shaft. Driven by the connected state, when the place is overloaded, the connected parts are deformed due to the shaking of the vibration, the vertical transfer screw and the transfer blade is not rotated smoothly, food waste can not cut properly, as well as food waste The phenomenon which hangs on has arisen.

In addition, the stirring shaft included in the dry discharge unit is installed and driven to rotate the rotating shaft is directly connected to the drive motor, the heat of the rotating shaft heated by the heater is transmitted directly to the drive motor to overload the drive motor and failure There is a problem that occurs.

In addition, there is a difficulty in removing the steam containing odor generated when drying the food waste containing more than 80% moisture.

Korea Patent Registration No. 10-1445693 has been registered.

The technical problem to be solved by the present invention is to remove the water vapor and odor in the first deodorizing means by first removing the water vapor and odor because the high-temperature steam containing the odor generated in the dry discharge unit by spraying and condensing after discharge ) To purify the filter with a filter and then exhaust it to the outside to remove the odor completely and at the same time to provide a food waste treatment apparatus that can prevent the generation of water vapor in the sink.

Another technical problem to be solved by the present invention, by spraying the water through the first spray nozzle in the first drain hole of the hopper to remove the food waste stuck in the mist and spray the water through the second spray nozzle in the deodorizing means It is to provide a food waste disposal apparatus that can collect the odor and condensation and discharge the water vapor to remove the odor and at the same time prevent condensation from occurring due to the high temperature water vapor in the sink.

Another technical problem to be solved by the present invention, by providing an ozone water generator in the sterilization washing unit, by filtering the water supplied from the outside through the supply hose to generate ozone water and supply to the first spray nozzle and the second spray nozzle By disinfecting the inside and deodorization of the device to prevent the occurrence of bacteria and to provide a food waste treatment apparatus that can completely remove the odor.

Another technical problem to be solved by the present invention is to connect the vertical transfer screw shaft and the feed wing shaft to the shaft of the first motor individually by a chain, so as to distribute the force to prevent the overload and to shake the vibration It is to provide a food waste processing apparatus that can be easily cut and transported food waste by allowing the vertical transfer screw and the blade to be rotated smoothly by preventing the deformation of the parts.

Another technical problem to be solved by the present invention, by vertically placing the screw screw vertically, in the process of moving the food waste to the top, food waste and water is not transported together, the water falls down to naturally dehydrated only food waste It is to provide a food waste disposal apparatus that can be transported.

Another technical problem to be solved by the present invention, by forming a plurality of guide rails on the inside of the vertical transfer screw guide cover, it is possible to smoothly transport the food waste transported to the upper by the rotation of the vertical transfer screw It is to provide a food waste disposal apparatus.

Another technical problem to be solved by the present invention is a second shaft installed in the first shaft gear and the third motor installed on the rotary shaft without directly connecting the rotary shaft to which the first stirring blade and the second stirring blade are fixed, respectively; It is to provide a food waste processing apparatus that can prevent the load on the third motor by minimizing the transfer of heat generated from the rotating shaft to the third motor by allowing the shaft gear to rotate with each other.

Another technical problem to be solved by the present invention is to install a temperature sensor on the top cover of the first drying container dry discharge unit food waste treatment apparatus that can maximize the power saving and drying effect through the prevention function and temperature control To provide.

The present invention for achieving the above technical problem is a food waste hopper unit; A first transfer part provided at a lower end of the hopper part to move food waste introduced into the hopper part in a horizontal direction while being rotated by the driving of the first motor; Compression (dehydration) transfer cutting unit for cutting while moving in the vertical direction by compressing the food waste introduced into the interior through the first transfer unit; A dry discharge unit configured to dry and discharge the compressed (dehydrated) and cut food waste introduced into the interior through the compressed (dehydrated) transfer cutting unit; A deodorization exhaust unit for removing water vapor and odor generated in the dry discharge unit; And a sterilization washing unit for disinfecting and washing water or ozone water in the hopper unit and the dry discharge unit.

According to the present invention as described above, by providing a deodorizing exhaust unit including a deodorizing means and an exhaust means, by spraying the water vapor of the high temperature containing the odor generated in the dry discharge portion with water to condensed and discharged so that water vapor and odor 1 By removing the car, and purifying the air (odor) remaining in the first deodorizing means with a filter and then exhausting it to the outside to remove it again, it is possible to completely remove the odor and to prevent the generation of water vapor in the sink.

In addition, by having a sterilizing washing unit including the first spray nozzle and the second spray nozzle, the water is sprayed through the first spray nozzle in the first drain port of the hopper to remove the food waste that is pressed, and the second in the deodorizing means By spraying water through the spray nozzles, odors are collected and condensed by water vapor, so the odor can be removed and condensation can be prevented from occurring due to high temperature water vapor inside the sink.

In addition, the ozone water generator is provided in the sterilization washing unit to filter the water supplied from the outside through the supply hose to generate ozone water and to supply the first spray nozzle and the second spray nozzle to sterilize the inside of the apparatus to prevent bacteria. Can completely remove the odor.

In addition, since the vertical drive screw shaft and the feed blade shaft are connected to the shaft of the first motor individually by a chain to drive them, the force is dispersed to prevent overloading and to prevent the chain from falling off due to vibration shaking. The vertical conveying screw and the conveying wing can be rotated smoothly so that the food waste can be easily cut and transported.

In addition, by disposing the vertical conveying screw vertically, in the process of moving the food waste to the top, the food waste and water are not transferred together, the water is dropped down to dehydrate and only the food waste can be transported.

In addition, by forming a plurality of guide rails in all directions inside the guide cover, the food waste can be smoothly transferred upward by the rotation of the vertical transfer screw.

In addition, the fourth shaft gear installed on the upper end of the rotary shaft and the fifth shaft gear installed on the second motor may be rotated in engagement with each other without directly connecting the rotary shaft on which the first stirring blade and the second stirring blade are installed to the second motor. By minimizing the transfer of heat generated from the rotating shaft to the second motor can be prevented from being loaded.

1 is a perspective view showing a food waste treatment apparatus according to the present invention.
FIG. 2 is a perspective view of FIG. 1 viewed from another direction.
Figure 3 is a cross-sectional view for explaining the internal structure of the food waste treatment apparatus according to the present invention.
Figure 4 is an exploded perspective view showing a compression (dehydration) transfer cutting in accordance with the present invention.
5 is a perspective view of the combination of FIG.
6 is an exploded perspective view showing a dry discharge unit according to the present invention.
7 is a perspective view of the combination of FIG.
8 is a perspective view for explaining a deodorization exhaust unit according to the present invention.
9 is a perspective view of FIG. 8 viewed from another direction.
10 is a cross-sectional view for explaining a deodorizing means according to the present invention.
11 is a cross-sectional view for explaining the exhaust means according to the present invention.
12 is a cross-sectional view showing a state in which the sterilization washing unit according to the invention applied to the hopper portion and the deodorizing means.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail.

However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the drawings, similar reference numerals are used for similar elements.

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.

In addition, terms to be described below are terms set in consideration of functions in the present invention, which may vary depending on a producer's intention or custom, and the definitions should be made based on the contents throughout the specification.

In addition, since the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, the present invention is not necessarily limited to those shown in the drawings.

Prior to explaining the present invention, the present inventors of the food waste treatment apparatus is an improvement of the domestic registered patent No. 10-1445693 filed by the applicant of the present invention, the overall detailed configuration and effects thereof are described herein. Although not described in detail, reference may be made to the contents of Korean Patent Registration No. 10-1445693.

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

1 is a perspective view showing a food waste treatment apparatus according to the present invention, FIG. 2 is a perspective view of FIG. 1 viewed from another direction, and FIG. 3 is a cross-sectional view for explaining the internal structure of the food waste treatment apparatus according to the present invention. Figure 4 is an exploded perspective view showing a compression (dehydration) transfer cutting portion according to the present invention, Figure 5 is a combined perspective view of Figure 4, Figure 6 is an exploded perspective view showing a dry discharge portion according to the invention, Figure 7 is Figure 6 8 is a perspective view illustrating a deodorization exhaust unit according to the present invention, FIG. 9 is a perspective view of FIG. 8 viewed from another direction, and FIG. 10 is a cross-sectional view illustrating the deodorizing means according to the present invention. 11 is a cross-sectional view for explaining the exhaust means according to the present invention, Figure 12 is a cross-sectional view showing a state in which the sterilization cleaning unit according to the invention is applied to the hopper portion and the deodorizing means.

1 to 12, the food waste treatment apparatus 100 of the present invention will be described.

Food waste treatment apparatus 10 of the present invention is largely a hopper unit 100, the first transfer unit 200. Compression feed cutting unit 300, a dry discharge unit 400, deodorizing exhaust unit 500 and sterilization washing unit 600 is configured to include.

The hopper unit 100 is assembled and installed in a state exposed to a drain hole of a sink (not shown in the drawing), and a first drain hole 110 through which food waste is discharged is formed in the center of the lower portion thereof, based on the first drain hole. The second drain 120 is formed to discharge only water on one side, the connector 130 is formed on the other side.

The inner circumference of the first drain 110 is provided with a second spray nozzle 660 of the sterilization washing unit 600 to be described later to sterilize food waste.

The first transfer unit 200 is provided at the lower portion of the hopper unit 100 to transfer the food waste introduced through the hopper unit 100 to the compression (dehydration) transfer cutting unit 300, so as to rotate in a horizontal direction. A horizontal transfer screw 210 is disposed, and is configured to include a first motor 220 for driving the horizontal transfer screw 210 to rotate.

The compression (dehydration) transfer cutting unit 300 is to cut (dehydrating) the food waste introduced into the interior through the above-mentioned first transfer unit 200 while moving while cutting in a vertical direction, as shown in Figures 4 and 5 As described above, the container 310 accommodates food waste and water introduced into the hopper unit 100, the vertical transport screw 320 rotatably installed inside the container, and the food waste is inserted into the upper end of the vertical transport screw. A cutting blade 330 for finely cutting the cover, a cover part 340 provided to cover the outer side of the vertical transfer screw, a cover for the open top of the container and a transfer wing cover 351, and a first drain hole connecting hole. 352 is formed in the container cover 350, the transfer blade cover 351, the shaft is installed in the transfer blade 360 and vertical transfer screw 320 and the transfer blade for transferring food waste to the dry discharge unit 400 The first rotary drive unit 370 for driving the rotation 360 It is configured together.

One side of the storage box 310 is connected to the hopper unit 100 and the lower end is provided with a connection portion 311 formed with a mounting hole 311a so that the horizontal transfer screw 210 can be mounted, the other side dehydration case 342 The vertical transfer screw 320 is installed and the lower portion is provided with a drain portion 312 for discharging water, between the connection portion 311 and the drain portion 312, the connecting portion and the drain portion to separate spaces, respectively. A partition wall 313 is formed which partitions for use.

On one side of the upper part of the partition wall 313, food waste is filled in the connection part 311, and when water rises, a plurality of water overflow prevention grooves 313a are formed so that the water is discharged and discharged to the drainage part 312. do.

The cover part 340 is wrapped in the upper outer side of the vertical transfer screw 320, the guide cover 341 for guiding the transport of food waste, and the water contained in the food waste wrapped in the lower outer side of the vertical transfer screw 320 It includes a dehydration cover 342 to dehydrate.

The guide cover 341 is formed with a locking groove 341a so that the fixing plate 341c is fitted to the upper inner edge thereof.

In addition, a plurality of guide rails 341b are formed at the inner circumference of the guide cover 341 to guide the food wastes to be smoothly transferred by the rotational drive of the vertical transfer screw 320 along the longitudinal direction.

The dehydration cover 342 has a connection hole 342a is formed to be connected to the horizontal transfer screw 210 on one side of the lower side, and a plurality of dehydration holes 342b through which water is discharged are formed.

The vertical transfer screw 320 is disposed vertically so that the water contained in the food waste falls smoothly while moving the food waste introduced into the above-mentioned hopper unit 100 upward.

One side of the transport wing cover 351 of the holder cover 350 is formed with an outlet 351a for discharging the food waste finely cut by the cutting blade 330, and the other side of the food waste discharged through the outlet 351a. The inlet 351b is formed to flow into the dry discharge unit 400.

The first rotation driving unit 370 is fixed to one side of the container cover 350 described above and is driven on the second motor 371 and the second motor shaft, and is installed on the upper end of the second motor shaft and 1-1 chain gear 372a and 1. The first chain gear 372, each of which has a -2 chain gear 372b disposed side by side up and down, and a second chain gear 373 installed at the upper end of the shaft of the transfer blade 360, and a vertical transfer screw 320 The third chain gear 374 installed at the upper end of the shaft, the first chain 375 and the 1-2 chain gear 372b connected to the 1-1 chain gear 372a and the third chain gear 374, and the first chain gear 372b. And a second chain 376 connected to the two-chain gear 373.

On the other hand, the first rotation driving unit 370 may be provided with a shaft fixing plate (377) for holding the second motor shaft, the feed blade shaft, the vertical feed screw shaft to rotate smoothly without shaking.

That is, by separately connecting and driving the feed blade 360 and the vertical feed screw 320 to the second motor 371, the force is dispersed to prevent the second motor 371 from being overloaded and vibration By preventing the phenomenon that the parts are deformed by the shaking of the conveying blade 360 and the vertical conveying screw 320 can be smoothly rotated to easily transport and cut food waste.

The dry discharge unit 400 is to dry and discharge the compressed (dehydrated) and cut food waste introduced into the interior through the above-mentioned compression (dehydration) transfer cutting unit 300, as shown in FIGS. 6 and 7. A first drying barrel 410 provided with a first heater 411 for heating food waste, and a second drying container provided below the first drying barrel for heating food waste discharged from the first drying barrel 410 again. A second drying barrel 420 with a heater 421, a rotating shaft 430 vertically arranged at a lower center of the second drying barrel, a second rotating driving unit 440 for rotating and rotating the rotating shaft, and a rotating shaft. The first stirring blade 451 is provided inside the first drying barrel in a fixed state at the top to stir the food waste, and is provided inside the second drying barrel in a fixed state at the bottom of the rotating shaft to stir the food waste again. Stirring means 450 including a second stirring blade 452, and the upper portion of the rotating shaft Covered with an open upper end of the first drying barrel in the fitted state, it is mounted on the inlet port of the lid portion 460 and the lid portion formed with the suction port 461 on one side of the first drying barrel 410 and the second drying barrel 420 It is configured to include an air discharge portion 470 for discharging the air inside.

A first discharge hole 412 through which food waste is discharged is formed at a lower end of the first drying barrel 410.

In addition, the first cutting protrusion 413 and the second cutting on the inner bottom surface and one outer surface of the first drying barrel 410 to prevent agglomeration of the food when the food is stirred with the first stirring blade 451. Protrusions 414 may be formed respectively.

The inner bottom of the second drying barrel 420 is formed with a mounting groove 422 is installed on the rotary shaft 430, the outer periphery of the mounting groove is formed with a plurality of air vents 423 through which air flows for air circulation do.

A stopper 452a in the center of the second stirring blade 452 for blocking food waste that is discharged and dropped through the first discharge hole 412 of the first drying barrel 410 into the vent hole 423. ) Is formed.

The second rotation driving unit 440 is fixed to one side of the above-mentioned lid portion 460, the third motor 441 is rotated and driven, the first shaft gear 442 and the rotating shaft is installed on the axis of the third motor to rotate It is installed on the upper end of the (430) includes a second shaft gear (443) to mesh with the first shaft gear 442 and rotate together.

That is, the first shaft gear 442 installed on the rotation shaft 430 without directly connecting the rotating shaft 430 to which the first stirring blade 451 and the second stirring blade 452 are fixed, respectively, is connected to the third motor 441. And second shaft gears 443 installed in the third motor 441 are connected to each other so as to rotate together with each other, and are exposed to the heat of the first heater 411 and the second heater 421 to generate heat from the rotation shaft 430. By minimizing the transmission to the third motor 441, it is possible to prevent the load on the third motor.

The air discharge part 470 is mounted to the suction port 461 formed in the lid part 460 and blows a fan 471 to suck steam containing odors in the first drying barrel 410 and the second drying barrel 420. And, one end is connected to one side of the blowing fan 471, the other end is connected to the deodorizing means 510 which will be described later to discharge the steam containing the odor sucked through the blowing fan 471 deodorizing means 510 Blowing pipe 472 to move to.

On the other hand, the above-mentioned lid portion 460 is provided with a temperature sensor 480 for measuring the temperature in the first drying barrel 410 and the second drying barrel 420. That is, although the temperature sensor 480 is not shown in the drawing, it is connected to a power supply unit that turns on / off the power of the first heater 411 and the second heater 412, and thus the first drying barrel 410 and the second drying barrel. When the temperature in the 420 rises above the preset temperature, the temperature sensor 480 detects this and sends a signal to the power supply unit to turn off the power of the first heater 411 and the second heater 421, and then to the temperature below the preset temperature. When down, the temperature sensor 480 detects this and sends a signal to the power supply unit so as to turn on the power of the first heater 411 and the second heater 421 to maintain a preset temperature.

The lower part of the second drying barrel 420 is provided with an opening and closing means 490 for opening and closing the second discharge hole 424.

The opening and closing means 490 includes an opening and closing stopper 491 for opening and closing the second discharge hole 424 and a fourth motor 492 for rotating the opening and closing stopper 491.

On the other hand, the opening and closing cap 491 is preferably controlled by a magnetic sensor is automatically opened and closed.

That is, the opening and closing means 490 prevents food waste from escaping to the second discharge hole 424 while drying the food waste in the second drying container 420, and when the food waste is completely dried, the opening and closing stopper By rotating the 491 to open the second discharge hole 424, the dried food waste is discharged to the collection container 700.

Deodorization exhaust unit 500 is connected to the blowing pipe 472 of the above-described dry discharge unit 400 as shown in Figure 8 to 11 of the high temperature containing the odor introduced through the blowing pipe 472 Water is injected into the steam to condensate and discharge, so the deodorizing means 510 to remove the odor and connected to the deodorizing means 510 purifies the air flowing from the deodorizing means with a filter and then discharged to the outside to remove the odor again It includes an exhaust means 520 to.

Deodorizing means 510 is provided with a deodorizing box 511 formed inside the space.

The upper side of the deodorizing box 511 is connected to the blow pipe 452 is formed with a water vapor inlet 512 for introducing the steam containing odor, sterilization washing unit 600 which will be described later on one side of the steam inlet 512 The first spray nozzle connector 513 is connected to the first spray nozzle 640 of FIG.

At the lower end of the deodorizing box 511, a water outlet 514 through which the water injected from the first spray nozzle 640 is discharged is formed.

The outer surface of the deodorizing box 511 is formed with an air outlet 515 through which the air containing the odor is discharged.

The exhaust means 520 is provided with an exhaust purifying box 521 in which an internal space is formed.

The lower side of the exhaust purifying box 521 is connected to the air outlet 515 and the connection pipe (not shown) of the deodorization box 511 described above, and air containing the odor discharged from the air outlet 515 is introduced. The air inlet 522 is formed, and there is a built-in purification filter 523 for filtering the air containing the odor flowing into the air inlet 522, the upper side is filtered by the purification filter 523 to purify At least one air outlet 524 for discharging the discharged air to the outside is formed.

On the other hand, the purification filter 523 may be used an activated carbon filter, not limited to this, any filter that can purify the air can be applied.

That is, the deodorization exhaust unit 500 sprays water into the high temperature steam containing the odor generated in the dry discharge unit 400 by condensing water to remove water vapor including the odor first, and the air containing the odor in the secondary. Can be removed by filtration to remove odor completely and at the same time to prevent the occurrence of water vapor in the sink.

As shown in FIG. 12, the sterilizing cleaner 600 may turn on / off the flow paths of the first and second water supply hoses 610 and 620 for supplying water and the first water supply hose 610. The first solenoid valve 630, the first spray nozzle for injecting the water supplied through the first solenoid valve in the deodorizing means 510; 640 and the flow path of the second supply lake 620 to turn on / off The second solenoid valve 650 and the second injection nozzle 660 for spraying the water supplied through the second solenoid valve in the hopper unit 100 is configured.

The first spray nozzle 640 mist sprays water to easily aggregate and remove water vapor containing odors introduced into the deodorizing box 511.

A plurality of injection holes 661 are formed in the second injection nozzle 660 so that water is injected in all directions in the first drain 110.

On the other hand, the sterilization washing unit 600 may further include an ozone water generator 670 for generating ozone water by filtering the water supplied through the first and second water supply hoses (610, 620), such an ozone water generator The configuration of 670 is already known and used, and detailed description thereof will be omitted.

That is, the sterilization washing unit 600 removes and sterilizes food waste, which is pressed in the first drain 110 of the hopper unit 100, by spraying ozone water through the first spray nozzle 640, and deodorizing means 510. The ozone water is sprayed through the second spray nozzle 660 to collect odors and condensate water vapor, thereby discharging and disinfecting the odors and at the same time preventing condensation from occurring due to high temperature water vapor inside the sink. Can be.

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

10: food waste disposal device
100: hopper section
110: first drain port 120: second drain port 130: connector
200: first transfer unit
210: horizontal feed screw 220: first motor
300: compression (dewatering) feed cutting part
310: container 320: vertical feed screw 330: cutting blade
340: cover 350: container cover 360: transfer wing
370: First drive section
400: dry discharge unit
410: first drying barrel 420: second drying barrel 430: rotating shaft
440: second rotary drive unit 450: stirring means 460: lid portion
470: air outlet 480: temperature sensor 490: opening and closing means
500: deodorant exhaust
510: deodorization means 520: exhaust means
600: sterilization cleaning unit
610: the first water supply lake 620: the second water supply lake 630: the first solenoid valve
640: first injection nozzle 650: second solenoid valve 660: second injection nozzle
670: ozone water generator
700: collection box

Claims (10)

Hopper unit into which food waste is input;
A first transfer part provided at a lower end of the hopper part to move food waste introduced into the hopper part in a horizontal direction while being rotated by the driving of the first motor;
Compression (dehydration) transfer cutting unit for cutting while moving in the vertical direction by compressing the food waste introduced into the interior through the first transfer unit;
A dry discharge unit configured to dry and discharge the compressed (dehydrated) and cut food waste introduced into the interior through the compressed (dehydrated) transfer cutting unit;
A deodorization exhaust unit for removing water vapor and odor generated in the dry discharge unit; And
And a sterilization washing unit for disinfecting and washing water or ozone water in the hopper and the dry discharge unit.
The method of claim 1,
The compression (dehydration) feed cutting unit,
A container containing food waste and water, a vertical feed screw rotatably installed inside the container, a cutting blade fitted to an upper end of the vertical feed screw to finely cut food waste, and the vertical feed screw A cover part provided to cover the outside of the container, the container cover which covers the open top of the container and has a transport wing cover formed therein, and a shaft installed in the transport wing cover formed on the container cover to transport food waste to the dry discharge part. Including a transfer blade to rotate and the first rotary drive unit for rotating the vertical transfer screw and the transfer blade,
The first rotary drive unit,
A second motor;
A first chain gear installed at an upper end of the shaft of the second motor and provided with a 1-1 chain gear and a 1-2 chain gear;
A second chain gear installed at an upper end of the shaft of the transfer blade;
A third chain gear installed at an upper end of the shaft of the vertical transfer screw;
A first chain connected to the 1-1 chain gear and the second chain gear; And
And a second chain connected to the 1-2 chain gear and the third chain gear.
The method of claim 2,
The vertical conveying screw is a food waste processing apparatus, characterized in that arranged vertically so that the water contained in the food waste falls while moving the food waste introduced into the hopper to the top.
The method of claim 2,
The cover part,
It is wrapped in the upper outer side of the vertical conveying screw is provided with a guide cover for guiding the transport of food waste, wrapped in the lower outer portion of the vertical conveying screw comprises a dehydration cover for dehydrating water contained in food waste,
The food waste processing apparatus, characterized in that the guide is protruded in the guide cover so that the food waste can be smoothly transported in the vertical direction.
The method of claim 1,
The dry discharge unit,
A first drying barrel having a first heater for heating food waste;
A second drying barrel provided below the first drying barrel and having a second heater for heating the food waste discharged from the first drying barrel again;
A rotating shaft vertically arranged at a lower center of the second drying barrel;
A second rotation driving unit which drives the rotation shaft to rotate;
Stirring means provided on the rotary shaft and including a first stirring blade provided inside the first drying barrel to stir food waste, and a second stirring wing provided inside the second drying vessel to stir food waste again;
A lid portion covering an open upper end of the first drying barrel in a state of being fitted to an upper portion of the rotary shaft, and having a suction port formed at one side thereof;
It is mounted to the suction port of the lid portion air discharge portion for discharging the air in the first and second drying barrel to the outside; includes;
The second rotary drive unit,
Third motor;
A first shaft gear installed on the shaft of the third motor and rotating; And
And a second shaft gear installed at an upper end of the rotating shaft and engaged with the first shaft gear to rotate together.
The method of claim 5,
The inner bottom of the second drying barrel is formed with a mounting groove in which the rotating shaft is installed, the outer periphery of the mounting groove is formed with a through-air vent,
And a stopper portion formed at the center of the second stirring blade to prevent food waste from being introduced into the vent hole.
The method of claim 5,
Food waste disposal apparatus, characterized in that the lid unit is installed with a temperature sensor for measuring the temperature in the first drying barrel and the second drying barrel.
The method of claim 1,
The deodorizing exhaust unit,
A deodorizing means connected to a blow pipe of a dry discharge unit, to remove the odor by injecting and condensing water into a high temperature water vapor containing odor introduced through the blow pipe; And
And an exhausting means connected to the deodorizing means and purifying the air flowing from the deodorizing means with a filter and then discharging the air to the outside to remove the odor again.
The method of claim 1,
The sterilization washing unit,
First and second water supply hoses for supplying water;
A first solenoid valve for turning on / off a flow path of the first water supply hose;
A first spray nozzle for injecting water supplied through the first solenoid valve into a deodorizing means;
A second solenoid valve for turning on / off a flow path of the second supply lake;
And a second spray nozzle for injecting water supplied through the second solenoid valve into the hopper unit.
The method of claim 9,
And an ozone water generator for generating ozone water by filtering water supplied through the first and second water supply hoses.

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