KR101850402B1 - Hot air supply device for food garbage disposer - Google Patents

Abstract

The present invention relates to a hot air supply apparatus for a food waste disposal apparatus, in which a control unit can control the hot air supply temperature of a hot air supply unit when the temperature inside a stirring tank reaches a set temperature value, the waste heat discharged from the stirring tank is mixed with the outside air after being heated in the stirring tank so as to be supplied to the hot air supply unit side, so it is possible to shorten a drying time of the food waste containing leachate and to minimize power consumption.

Description

Technical Field [0001] The present invention relates to a hot air supply device for food garbage disposer,

The present invention relates to a hot air supply device for a garbage disposer, and more particularly, to a hot-air supply device for a garbage disposer which is capable of controlling a hot air supply temperature of a hot air supply part when a temperature inside a stirring tank reaches a set temperature value, Can be mixed with the outside air to be supplied to the hot air supply unit side by heating the stirring tank, thereby making it possible to shorten the drying time due to the drying process of the food waste containing the leachate and to minimize the power consumption, Supply device.

Generally, food wastes are mainly generated in homes, food service centers, restaurants, etc., and most of them are buried or incinerated together with general waste such as various bones and shells, and only a part of them are recycled for livestock feed and compost.

The biggest problem of the food garbage is that it contains a large amount of water in the food, which is easily corroded and bad odor and sewage are generated, so that it is difficult to store for a long time and the process of collecting and disposing food garbage is very troublesome It was unsanitary because pests gathered in bad smell.

In addition, when the food waste is simply buried in the ground, it causes environmental pollution including leachate and it is an inadequate method for a long-term treatment due to a limited land area.

Therefore, the auxiliary water generated in the process of cooking food and the food left after eating the cooked food are usually classified as food waste. Such food waste has a water content of about 50 to 95% and a large amount of water Therefore, when the food waste is to be discarded or recycled, moisture loss is very important.

In recent years, a drying treatment method in which water in the food garbage is treated by the treatment of food garbage is mainly used. Here, drying means separating the liquid water from the material by gasification, Has been developed in recent years.

For example, a conventional general food waste drying device disclosed in Patent Application No. 10-2007-0130371 includes a mixer for mixing food waste and a water absorbent, a culture tank for fermenting the mixture mixed and transported in the mixer, And a dryer for drying the mixture transferred from the tank, wherein a plurality of conveyors are vertically disposed in the dryer, and the dryer is installed with a distance difference in the longitudinal direction, so that the mixture introduced into the dryer is separated from the upper conveyor And the drying air is supplied to the dryer, and the dry air is supplied to the dryer, and the dry air supplier supplies the dry air to the inside of the dryer, An air blower for blowing air, a dehumidifier for removing moisture from the blown air, And a branch pipe extending below the conveyor in the dryer such that air having passed through the dehumidifier is sprayed from the bottom to the top of the conveyor in the dryer, wherein the water absorbent is selected from the group consisting of bran, conch, bit pulp, coco peat, Wherein the water absorbent and the food waste are mixed until the water content of the mixture in the mixer becomes 70 ± 5% by volume, and the culture tank is provided with an air supply device for promoting metabolism of aerobic microorganisms, Wherein the fermentation is carried out until the mixture reaches 30 to 40 DEG C in the culture tank, and the belts of the conveyor are uniformly formed as a whole, and the diameter of the holes is 0.01 to 0.1 mm The dryer is equipped with a malodor removing unit for removing odors generated in the dryer, A photocatalyst filter for odor removal or a metal catalyst filter for removing malodor is installed in the inside of the photocatalyst filter for removing odor, and an ultraviolet lamp for irradiating the photocatalyst filter for removing the malodor is disposed on the side of the malodor removal photocatalytic filter, And a cooler for cooling the air blown from the blower, wherein the cooler condenses the moisture of air in the cooler to separate moisture, and the cooled dry air is supplied to the malodor removing unit to remove odor consist of.

However, the conventional general food waste drying apparatus constructed as described above is configured to dry the mixture of the food waste and the water absorbent through the mixer through the dry air supply unit as described above. However, The drying air is continuously supplied through the drying air supply unit, and accordingly the power consumption is inevitable.

Patent Application No. 10-2007-0130371, filing date; December 13, 2007

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a hot air supply system, which can control the hot air supply temperature of a hot air supply unit when a temperature inside a stirring tank reaches a set temperature value, The hot water supply device for the food garbage disposer is provided with the heating device for the food garbage disposer which is capable of shortening the drying time due to the drying process of the food waste containing the leachate and minimizing the power consumption, And the like.

Other objects of the present invention will become apparent as the description proceeds.

According to an aspect of the present invention, there is provided a device for supplying hot air for a garbage disposer, comprising: a housing including an inlet opening / closing door for opening / closing an inlet formed on an upper surface thereof; And a bottom surface is provided with a stirring tank in which a waste heat flow path is formed so as to rapidly evaporate the leachate while shortening the drying time of the food waste by allowing waste heat to pass through the bottom surface A moisture sensor provided at one side of the agitator to detect the leachate of food waste, and a controller for controlling the agitator to control the agitator in response to the signal value sensed by the moisture sensor, And a control unit provided inside the one side A heater unit connected to one side of a rear end of the stirring unit so as to be capable of supplying hot air to the side of the agitating unit housed in the housing of the food waste disposal apparatus so as to be drivable under the control of a control unit; A temperature sensor disposed at a front side of the heater to sense a temperature of the heater and to control the temperature of the heater to control the heater; And a waste heat supply unit provided at one side of the heater unit to discharge the heat supplied to the agitating unit, pass the waste heat flow path to heat the agitating unit, mix the heat exchanged heat exchange air with the outside air, .

The heater unit may be divided into first and second heater units to be controlled by a control unit so as to save power when a predetermined temperature is reached while raising the temperature inside the stirring unit in a short time, And a sensor is also installed and configured.

The driving of the waste heat supply means is operable after 5 to 20 minutes from the start of driving of the heater unit and the hot air supply fan under the control of the control unit so that the temperature of the inside of the stirring unit is raised after being raised to a predetermined level or higher .

As described above, according to the hot air supply device for a garbage disposer according to the present invention, when the temperature inside the stirring tank reaches the set temperature value, the hot air supply temperature of the hot air supply unit can be controlled by the control unit, Can be supplied to the hot air supply unit side by mixing with the outside air after heating the stirring tank. Thus, the drying time of the food garbage including the leachate can be shortened and the power consumption can be minimized.

1 is a perspective view showing a state where a hot air supply device for a garbage disposer according to the present invention is installed in a food garbage disposer.
2 is a plan view showing a state where a hot air supply device for a garbage disposer according to the present invention is installed in a food garbage disposer.
3 is a left side view showing a state in which a hot air supply device for a food waste disposal apparatus according to the present invention is installed in a food waste disposal apparatus.
4 is an external view showing a food waste disposal apparatus having a hot air supply device for a food waste disposal apparatus according to the present invention.
5 is a right side view showing a state where a hot air supply device for a garbage disposer according to the present invention is installed in a food garbage disposer.
6 is a right-side view illustrating a state where a hot air supply device for a garbage disposer according to the present invention is installed in a garbage disposer.
7 is a view showing a food waste storage control means of a food waste disposal apparatus equipped with a hot air supply device for a food waste disposal apparatus according to the present invention.

Hereinafter, an embodiment of a hot air supply device for a garbage disposer according to the present invention will be described in detail.

First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In describing the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as not to obscure the gist of the invention.

As shown in the drawing, the hot air supply device 200 for a garbage disposer according to the present invention includes a housing 110 provided with an inlet opening / closing door 111 for opening / closing an inlet port (not shown) And is installed in the housing 110 so as to be able to stir the food waste placed in the lower part of the inlet port and to allow the bottom surface to pass the waste heat to shorten the drying time of the food waste, And a moisture sensor (not shown) provided at one side of the stirring part 120 to detect the leachate of food waste. The moisture sensor 120 is provided with a stirrer 120 having a waste heat flow path, And a control unit 120 for controlling the stirring unit 120 so as to control the stirring unit 120 in accordance with the signal value sensed by the moisture sensor 130. [ The control unit controls the operation of the rear end of the agitator 120 so that hot air can be supplied to the agitator 120 installed in the housing 110 of the food waste disposal apparatus 100. [ A hot air supply fan 220 connected to one side of the heater unit 210 and capable of supplying air to the heater unit 210, a heater unit 210 connected to the heater unit 210, A temperature sensor 230 installed on the front side of the heater 210 for sensing the temperature of the heater 210 and controlling the temperature of the heater 210 to control the heater 210, 210 to heat the air supplied to the agitating unit 120 to pass through the waste heat flow path to heat the agitating unit 120 and mix the heat exchanged heat exchange air with the outside air, As shown in Fig. It comprises the waste heat supplying means 240.

Here, the heater unit 210 is divided into first and second heater units so as to be controlled by a control unit so as to save power when a predetermined temperature is reached while raising the temperature inside the stirring unit 120 in a short time And the temperature sensor 230 is also installed and configured.

The driving of the waste heat supply means 240 may be performed by driving the heater unit 210 and the hot air supply fan 220 under the control of the control unit so that the temperature of the interior of the agitation unit 120 is raised to a predetermined level or higher. Lt; RTI ID = 0.0 > 5-20 minutes. ≪ / RTI >

Meanwhile, one side of the housing 110 is provided to communicate with the inside of the stirring part 120 through the outlet opening / closing means 160, and one side of the housing 110 is opened / The controller senses that the food waste dried in the storage tank is stored and applies the same to the controller so that the controller controls the food waste processor 100 and the hot wind supply device 200 to control the food waste storage controller 170 .

In addition, the other side of the housing 110 is connected to the heat exchanger of the waste heat supplying means 240 to inject heat-exchanged condensed water to remove the residual odor discharged together with the condensed water, and to suppress the discharge of water vapor in winter The condensed water injecting means 180 is provided.

As shown in FIG. 1, a monitor 190 is provided on one side of the front surface of the housing 110 to inform the user that the discharge is completed through a screen under the control of a control unit.

As shown in FIG. 1, an emergency switch 195 is further provided on one side of the monitor 190 to stop driving the entire apparatus under the control of the controller when an error occurs.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a food waste disposal apparatus for a food waste disposal apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

First, the housing 110 of the food waste disposal apparatus 100 is formed into a rectangular housing as shown in FIG. 4, and food waste is introduced into the front portion of the upper surface of the agitation unit 120 And an opening / closing door 111 for opening / closing the inlet of the door, and a leg portion (not shown) capable of adjusting the height is provided at the bottom edge portion.

The stirring part 120 is installed inside the housing 110 so as to be positioned below the inlet, and is driven in accordance with the control of the controller to stir the food waste.

That is, as shown in FIGS. 1 to 3 and FIGS. 5 and 6, the agitator 120 is formed to have a U-shaped cross section opened at an upper portion thereof so as to accommodate the food waste introduced through the inlet port A waste heat flow path (not shown) is formed so that the bottom surface of the waste water can be quickly evaporated while reducing the drying time of the food waste by passing the waste heat supplied through the waste heat supply means 240, A stirring tank 121 having an outlet opening and closing by an outlet opening and closing means 160 for discharging the food after the completion of the drying of the food waste, A stirring shaft 122 having a plurality of stirring blades 122a formed on the outer circumferential surface thereof so as to stir the charged food waste and a stirring shaft 122 installed on one side of the stirring tank 121, A stirring motor 121 for rotating the stirring shaft 122 by driving the stirring shaft 122 in response to the control of the water control unit, And a stirrer internal temperature sensor 124 installed on the side of the stirrer 121 for sensing the temperature inside the stirrer tank 121 and controlling the temperature of the hot air supply unit 140 by the control unit.

1, 5, and 6, the moisture sensor 130 is installed on one side of the agitating tank 121 of the agitator 120 to detect leachate of food waste and apply it to the controller So that the apparatus can be controlled.

At this time, the moisture sensor 130 detects the presence or absence of leachate in units of 5 minutes to 20 minutes and is able to apply the leachate to the control unit.

The food garbage storage control means 170 is disposed at one side of the housing 110 to communicate with the inside of the stirring tank 121 of the stirring portion 120 through the outlet opening and closing means 160, When the food garbage is stored in the storage container side and the dried food garbage is stored in a predetermined weight, the control unit can apply the garbage to the control unit side.

1 to 6, the food garbage storage control unit 170 is connected to one end of the discharge port formed in the stirring tank 121 of the stirring unit 120, and the other end of the food garbage storage control unit 170 is installed to be inclined upward A guide pipe 171 provided on one side of the housing 110 and provided with an outlet opening and closing means 160 for opening and closing the outlet, A conveying part 172 provided to convey the dried food waste discharged to the upper side and a conveying part 172 connected to the inside of the guide pipe 171 to communicate with the inside of the guide pipe 171, And a control unit 173 which is provided at an inner upper portion of the reservoir receptacle 173 and is driven to control the control unit to rotate the conveyance unit 172. [ A seating plate 175 provided on the inner bottom surface of the storage container 173 and movable downward in accordance with the weight of the food waste dried and stored in the storage container, And a limit switch 176 provided below the inner surface of the reservoir receptacle 173 to sense the downward movement of the seating plate 175 and apply the applied downward force to the control unit to control the outlet opening / do.

The outlet opening and closing means 160 applies a signal sensed by the moisture sensor 130 provided on one side of the stirring tank 121 of the stirring unit 120 to the control unit A gate 161 provided to be able to open and close the outlet of the stirring tank 121 by operating in correspondence with the control of the control unit by the control unit and the other end of the piston 162 connected at one end to the gate 161, And a cylinder 163 which is provided so as to be able to move in and out by correspondingly operating.

1 to 6, the condensed water injecting means 180 is installed on the other side of the housing 110 and uses the condensed water discharged through the heat exchanging tube 244 of the waste heat supplying means 240, And to suppress the emission of water vapor in winter.

In other words, the condensed water injecting means 180 is provided at the other side of the housing 110 with an inlet formed at one side thereof and an inlet formed at the bottom edge of the heat exchange tube 244 for introducing the other end of the heat exchange tube 244 into the other side And the other end of the heat exchange tube 244 is hermetically sealed on the upper surface of the housing 181. The condensing water distributing housing 181 is provided with a fixing leg (not shown) A condensed water storage part 183 provided inside the condensed water storage part 183 so as to store condensed water flowing out through the heat exchange pipe, So that the steam contained in the discharged air can be condensed and the residual odor can be removed by controlling the control unit A condensed water supply pump 184 driven to be driven by the condensed water storage unit 183 and one end of the condensed water storage unit 183 is fixed to one side of the condensed water storage unit 183, The residual water vapor discharge pipe 185 is connected to the other end of the residual water vapor discharge pipe 185 to discharge condensed water from the unprocessed water vapor to the discharge port 186a, And a driving fan 186b which is driven to correspond to the control of the control unit on the rear surface so as to be able to be discharged through the evaporator 182. [

The condensed water detection sensor 187 may be further provided on the other side of the upper surface of the condensed water storage unit 183 so as to control the condensed water supply pump 184 by sensing whether the condensed water is stored or not, do.

One end of the condensed water storage part 183 is connected to the condensed water storage part 183 and the other end is connected to the discharge port 186a side so that condensed water can be automatically discharged to the discharge port 186a side. And a connected condensate overflow pipe 188 is further provided.

Returning to the drawings, a hot air supply apparatus for a garbage disposer according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 3, the heater unit 210 of the hot air supply device 200 for a food garbage disposer according to the present invention includes a stirrer 121, And is connected through a supply pipe 211 so as to generate heat by being supplied with power in accordance with the control of the control unit.

1 to 3, the hot air supply fan 220 is connected to one side of the heater unit 210 through a heat exchanger 245 of a waste heat supply unit 240 and a circulation supply pipe 246, And a driving motor (not shown) for mixing the air discharged from the waste heat supply means 150 and the outside air to the heater section 141 by driving the heater section 141 in accordance with the control of the control section.

As shown in FIGS. 1 and 2, the temperature sensor 230 is installed on the front side of the heater 210 to sense the temperature of the heater 210 and apply the sensed temperature to the controller So that the control unit can control the heater unit 210.

1 to 3, the waste heat supply unit 240 is installed at one side of the rear end of the stirring tank 121 of the stirring unit 120 to drive the waste heat supply unit 240 in accordance with the control of the control unit, So that the waste water stored in the agitation tank 121 is quickly evaporated and the food waste is dried in a short time to save energy.

The other end of the waste heat supply means 240 is connected to one side of the upper side of the agitating tank 121 of the agitating unit 120 and the other end is connected to the heat A heat exhausting fan 242 disposed on the heat exhausting pipe 241 to discharge heat from the inside of the agitation tank 121 by driving the control unit in response to the control of the control unit, A deodorizer 243 disposed below the hot exhaust fan 242 to deodorize odors discharged along with the hot air, a heat exchange tube 244 connected to the waste heat flow passage outlet of the stirring tank 121 at one end, And a heat exchanger 245 arranged to supply the heat exchanged air to the hot air supply fan 220. [

In the case where the food waste is dried using the food waste disposer equipped with the hot air supply device for a food waste disposal apparatus according to the present invention, as shown in FIGS. 1 to 7, Closing door 111 is opened to open the loading port to feed the food waste.

The three moisture sensors 130 provided on one side of the agitating tank 121 store the leachate together with the food waste in the agitating tank 121 of the agitation unit 120 due to the introduction of the food waste, If the leachate is detected in two or more of the leachate, the leachate is applied to the control unit.

The control unit applies control signals for driving the stirring unit 120, the heater unit 210, and the hot air supply fan 220 in response to the sensing signal applied from the moisture sensor 130 in units of 10 minutes do.

The food waste introduced into the stirring tank 121 of the stirring unit 120 is stirred and hot air is supplied to the stirring tank 121 side by the operation of the heater unit 210 and the hot air supply fan 220.

When the supply of the hot air to the stirring tank 121 is continued for about 10 minutes, the control unit outputs a control signal for driving the waste heat supply unit 240 and the condensed water spraying unit 180.

When the temperature inside the stirring tank 121 becomes 70 ° C or higher by sensing the temperature inside the stirring tank 121 and applying the temperature to the control unit side, A control signal for intermittently driving only the heater section 210 is applied by the set temperature value of the heater section 2.

The hot air supplied to the stirring tank 121 flows into the waste heat flow path through the deodorizer 243 to heat the stirring tank 121 and is heat-exchanged through the heat exchanger 245, Exchanged air is supplied to the hot air supply fan 220 side.

Therefore, the leachate and the food waste are evaporated and dried in a short time due to the heated stirring tank 121.

On the other hand, the condensed water heat-exchanged by the heat exchanger 245 of the waste heat supply means 240 is discharged to the condensed water spraying means 180 together with the steam containing steam.

The condensed water injected by the condensed water injecting means 180 is stored in the condensed water storing portion 183 and the condensed water supplied by the condensed water supplying pump 184 is stored Condensate is injected into the water vapor side to remove residual odor and store water vapor as condensed water.

Meanwhile, when the food waste introduced through the agitating tank 121 of the agitating unit 120 is dried and a signal that can not detect the leachate from the moisture sensor 130 is applied to the control unit side, 160 and the food waste storage control means 170 are driven.

By the movement of the gate 161 of the outlet opening / closing means 160 by the application of the control signal, the outlet of the stirring tank 121 is opened, and the dried food waste is discharged through the outlet.

The dried food waste discharged through the discharge port is introduced into the reservoir through the transfer part 172 rotating inside the guide pipe 171.

As the food waste dried on the storage container side is put into the storage container 175, the seating plate 175 is moved downward by its weight, so that the limit switch 176 is operated and an operation signal of the limit switch 176 is applied to the control unit side The control unit applies a control signal to the monitor 190 provided on the front surface of the housing to indicate that the drying of the food garbage is completed and then applies a control signal for stopping the driving of the entire device, Is completed.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100; A food garbage disposal apparatus 110; housing
120; A stirring part 130; Moisture Sensing Sensor
160; Outlet opening / closing means 170; Food waste storage control means
180; Condensate spray means 190; monitor
200; Hot air supply device for food garbage disposer
210; Heater unit 220; Hot air supply fan
230; Temperature sensing sensor 240; Waste heat supply means

Claims (4)

The hot air supply device for the food garbage disposer,
A housing 110 provided with an inlet opening / closing door 111 so as to open / close an inlet formed on the upper surface of the housing 110; and a housing 110 installed in the housing 110 to stir the food waste placed in the lower portion of the inlet, And a bottom surface of which is provided with a stirring tank 120 having a stirring tank having a waste heat flow path formed therein so that the drying time of the food wastes can be shortened by rapidly passing the waste heat through the waste heat, A water sensor 130 installed on one side of the water sensor 130 to detect leachate of food waste and a stirring part 120 corresponding to a signal value sensed by the moisture sensor 130. [ (110) of a food waste disposal apparatus (100) including a control unit provided inside one side of the housing (110) so as to be controllable A heater unit 210 connected to one end of the rear end of the stirring unit 120 so as to be capable of supplying hot air to the stirring unit 120 by being controlled by a control unit;
A hot air supply fan 220 connected to one side of the heater unit 210 and capable of supplying air to the heater unit 210;
A temperature sensor 230 installed on the front side of the heater 210 to sense the temperature of the heater 210 and apply the generated temperature to the controller so that the controller can control the heater 210;
The heater unit 210 is installed on one side of the heater unit 210 and discharges heat supplied to the stirring unit 120. The heater unit 210 heats the agitating unit 120 through the waste heat flow path and mixes the heat exchanged air with the outside air, And a waste heat supply unit 240 installed to be able to flow into the fan 220,
The heater unit 210 is divided into first and second heater units so as to be controlled by a control unit so as to save power when a predetermined temperature is reached while raising the temperature inside the stirring unit 120 in a short time And the temperature sensor 230 are also installed,
The waste heat supply means 240 is connected to one end of one side of the upper portion of the agitating tank 121 of the agitator 120 and the other end is connected to a heat exhaust pipe A heat exhausting fan 242 installed on the heat exhausting pipe 241 to discharge heat from the inside of the agitating tank 121 by driving the control unit in accordance with the control of the control unit, A deodorizer 243 provided at a lower portion of the fan 242 to deodorize odors discharged together with the heat and a heat exchange tube 244 having one end communicated with the waste heat flow path outlet of the stirring tank 121 And a heat exchanger (245) for supplying the heat exchanged air to the hot air supply fan (220) by piping the other end to the inside of the hot air supply fan (220)
The remaining odor discharged together with the condensed water can be removed from the other side of the housing 110 by using the condensed water discharged through the heat exchange pipe 244 of the waste heat supply means 240, The condensing water injecting means 180 is further provided with a condensing water use housing 181 having an inlet formed on one surface thereof for introducing the other end of the heat exchanging tube 244 to the inside thereof, And a receiving part 182 for receiving the other end of the heat exchange tube 244 in an airtight manner on the upper surface of the housing 181 for storing the condensed water and for storing the condensed water flowing out through the heat exchange tube And a condensed water supply pipe 184a and an injection nozzle 184b inwardly from the upper surface of the accommodating portion 182. The condensed water supply pipe 184a and the injection nozzle 184b are provided inside the condensed water storage portion 183, A condensate water supply pump 184 which is driven by control of the control unit so as to condense the steam contained in the heat discharged through the heater and to remove the residual odor, A residual water vapor discharge pipe 185 communicating with the inside of the condensed water storage unit 183 by being fixed at one side of the receiving unit 182 provided in the residual water vapor discharge pipe 185 for discharging untreated water vapor, And a driving fan 186b provided at one side of the condensed water storage part 183 by being connected to the other end to process the unprocessed water vapor as condensed water and to drive it to correspond to the control of the control part on the rear surface so as to be discharged through the discharge port 186a A condensed water heat exchanger 186 installed on the upper surface of the condensed water storage 183 to sense the presence or absence of condensed water stored therein, A condensed water detecting sensor 187 provided at one side of the condensed water storage 183 to control the condensed water supply pump 184 to control the condensed water supply pump 184, And a condensed water overflow pipe (188) connected to the condensed water storage part (183) at one end and connected to the discharge port (186a) at the other end so as to be automatically discharged to the outside.
delete The method according to claim 1,
The drive of the waste heat supply means 240 is started by driving the heater unit 210 and the hot air supply fan 220 under the control of the control unit so that the temperature of the interior of the agitation unit 120 is raised to a predetermined level or higher, And is operable after 5 to 20 minutes from the start of the operation of the food waste disposal apparatus.
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