KR20230136306A - Food waste induction range dryer - Google Patents

Abstract

The present invention relates to a food waste induction dryer. The present invention relates to a food waste induction dryer, which condenses water vapor containing bad odors generated in the drying unit in multiple stages through a lower condensation chamber and an upper condensation chamber, and then passes the air from which the bad odor and moisture are removed through a deodorizing unit. By returning the water to the drying unit through the return pipe, moisture is condensed and removed in multiple stages from the odor-containing water vapor generated when drying food waste, thereby maximizing the dehumidification efficiency of water vapor containing odor generated when drying food waste. Meanwhile, water vapor containing bad odors generated when drying food waste is dehumidified in multiple stages through the lower condensation chamber and upper condensation chamber, and the bad odor is removed by burning through the deodorizing unit, and then returned to the inside of the drying unit through the return pipe, thereby reducing bad odor. Efficiency can be maximized.

Description

Food waste induction range dryer}

The present invention relates to a food waste induction dryer. More specifically, the present invention relates to a food waste induction dryer, and more specifically, to a food waste induction dryer, which condenses water vapor containing bad odor generated in the drying unit in multiple stages through a lower condensation chamber and an upper condensation chamber, and then passes through a deodorization unit to remove the bad smell and moisture. By returning the air to the drying unit through the return pipe, moisture is condensed and removed in multiple stages from the odor-containing water vapor generated when drying food waste, thereby maximizing the dehumidification efficiency of water vapor containing odor generated when drying food waste. Meanwhile, water vapor containing odor generated when drying food waste is dehumidified in multiple stages through the lower condensation chamber and upper condensation chamber, and the odor is removed by burning through the deodorization unit, and then returned to the inside of the drying unit through the return pipe. This is about a food waste induction dryer that maximizes reduction efficiency.

In general, food waste generated from homes or restaurants is mostly a mixture of various mixtures and contains a large amount of moisture, so it not only rots easily when the temperature is high, but also causes severe odor and gas when buried in the ground. Leachate is also generated, causing serious environmental pollution that contaminates soil and groundwater.

Landfilling such food waste as waste not only results in a waste of resources, but also costs associated with disposal and environmental pollution, i.e., soil and water pollution due to leachate generated from food waste, and odor and odor due to food decay. Gases and pests are a major cause of environmental pollution, causing various skin diseases and infectious diseases.

Therefore, recently, food waste has been properly disposed of by local governments, such as incinerating it for combined heat and power purposes while simultaneously landfilling and ocean dumping, or processing some of it into feed and fertilizer and turning it into resources. However, due to environmental pollution issues, ocean dumping, incineration, and landfill are prohibited. Soil pollution is being prevented by prohibiting feed processing due to the ban and disease outbreak.

Meanwhile, food waste has a moisture content of more than 80%, so it can be said that 80% of food waste emissions can be reduced just by removing moisture.

In the case of Republic of Korea Patent Publication No. 10-0890206 (hereinafter referred to as Prior Patent 1), which is a technology related to a conventional food waste extinguisher, evaporation of moisture is induced by heating at high temperature to remove moisture from food waste, which requires a lot of time. Not only is this required, but in the case of a device that performs fermentation by microorganisms in parallel, there is a problem that the high temperature heating adversely affects the microbial fermentation itself. In order to remove the odor of the food waste itself and the odor generated during fermentation by microorganisms, the food waste There was a problem in that a separate deodorizer had to be installed in addition to the extinguisher, so it was very uneconomical in terms of time and cost.

In order to solve this problem, Republic of Korea Patent No. 10-1238305 (hereinafter referred to as Prior Patent 2) includes a fermentation quenching unit (10) that stirs food waste to cause microbial fermentation and evaporates moisture by a heat source; An air supply unit 40 that supplies air to the fermentation quenching unit 10; An air circulation unit (20) that sucks in and exhausts the air in the fermentation quenching unit (10) and circulates it to the fermentation quenching unit (10); And a dehumidifying unit 30 that removes the moisture by condensing and absorbing the air exhausted through the air circulation unit 20 into water, wherein the air in the fermentation quenching unit 10 is removed from the fermentation quenching unit ( 10), it is formed in a structure that circulates the air circulation unit 10 and the dehumidification unit 30, the fermentation quenching unit 10 is a cylindrical housing, and the heat source is provided on the outer surface of the cylindrical housing. It is composed of an oil jacket 14, and the oil jacket 14 is filled with oil as a heat medium. The oil is heated by a heater inserted inside the oil jacket 14, and the air circulation unit 20 is a blower. It consists of (21), and the air supply unit 40 quenches the fermentation by a valve 41 installed in the air supply pipe 42 formed in the pipe between the fermentation quenching unit 10 and the blower 21. Air is supplied to the unit 10, and the water in the dehumidifier 30 is cooled by heat exchange with the refrigerant supplied to the dehumidifier 30, and the refrigerant is supplied to the compressor 51 and the radiator 52. It is cooled by a cooler 50 consisting of, and the water in the dehumidifier 30 is purified by microbial fermentation by introducing microorganisms into the dehumidifier 30, and the air passing through the dehumidifier 30 is purified by microbial fermentation. Using the copper pipe 15 installed on the outer surface of the oil jacket 14 as a heat exchange means, it is reheated by the heat of the oil jacket 14 and circulated to the fermentation quenching unit 10. is divided into at least two fermentation quenching units, and a perforated plate is formed on the partition wall 16 dividing the fermentation quenching unit 10. When the fermentation quenching unit 10 is divided into at least 3 fermentation quenching units, the The size of the hole in the perforated plate becomes smaller toward the rear fermentation quenching unit 10, and the stirrer 17 installed in the fermentation quenching unit 10 consists of at least one pair of blades 12 facing each other. , between the dehumidifying unit 30 and the fermentation quenching unit 10, it further includes an air filter unit 70 that purifies the air passing through the dehumidifying unit 30, and over A food waste extinguisher is disclosed, which further includes a water purification filter unit 60 for purifying flowing water.

In the case of prior patents 1 and 2, energy efficiency is extremely low because moisture is removed using a dehumidification method using a refrigerant. In particular, in the case of prior patent 2, the structure is complicated, so the manufacturing cost is excessive, and the operation efficiency of the dehumidifier in winter is even higher. There were problems such as deterioration.

Therefore, by condensing and removing moisture in multiple stages from the water vapor containing the foul odor generated during the drying of food waste, the dehumidification efficiency of the water vapor containing the foul odor generated during the drying of the food waste can be maximized. There is a need for research and development on food waste dryers that can maximize odor reduction efficiency by dehumidifying water vapor containing odor, removing the odor by burning it, and then returning it to the inside of the drying unit.

Republic of Korea Patent No. 10-0890206 2009.03.17. registration. Republic of Korea Patent No. 10-1238305 2013.02.22. registration. Republic of Korea Patent No. 10-1682355 2016.11.29. registration. Republic of Korea Patent No. 10-1986477 2019.05.30. registration. Republic of Korea Patent No. 10-2004032 2019.07.19. registration. Republic of Korea Patent No. 10-2292639 2021.08.17. registration.

In order to solve the above problems, the present invention condenses the water vapor containing the bad smell generated in the drying unit in multiple stages through the lower condensation chamber and the upper condensation chamber, and then dries the air from which the bad smell and moisture have been removed through the deodorization unit. By returning it to the unit through a return pipe, the moisture is condensed and removed in multiple stages from the odor-containing water vapor generated when drying food waste, thereby maximizing the dehumidifying efficiency of the water vapor containing odor generated when drying food waste. The purpose is to provide a garbage induction dryer.

Another purpose of the technology according to the present invention is to dehumidify water vapor containing bad odors generated when drying food waste in multiple stages through the lower condensation chamber and the upper condensation chamber, burn and remove the bad odor through the deodorizing unit, and then remove the bad odor by burning it through the return pipe. By returning it to the inside, the odor reduction efficiency can be maximized.

Another purpose of the technology according to the present invention is to reduce the energy consumption of the heating means for drying by applying an induction range to the heating means in the drying unit by contacting the heat through the induction range while stirring the food waste. It is in doing.

The present invention for achieving the above-mentioned object is as follows. That is, the food waste induction dryer according to the present invention is provided with an inlet for inputting food waste at the top of the box-shaped main body, and an outlet for discharging dried food waste at one lower side of the main body, and is provided with an outlet for discharging dried food waste from the inside of the main body. A stirrer is installed on the outside of the lower part to agitate food waste, and a heating means is installed with the upper surface in close contact with the bottom of the main body to heat and dry the food waste inside the main body. When food waste is dried on one side of the upper part of the main body, a stirrer is installed. A drying unit in which one end of a discharge induction pipe that discharges water vapor containing a foul odor to the outside is connected to a communication device; It is provided in a rectangular enclosure shape and placed at the lower part of one side of the drying unit. The other end of the discharge guide pipe is inserted through the upper part of one side, and the end is disposed at a certain distance upward from the inner floor, and water vapor is stored on the side of the discharge guide pipe to the inside. A lower condensation chamber in which a lower condensation suspinning member is installed to allow moisture to condense and be guided downward through the flow, and a discharge valve for discharging condensate is installed at the lower portion; It is provided in the shape of a rectangular enclosure and placed on the upper part of the lower condensation chamber. The upper side of the lower condensation chamber is connected to the lower side through a connecting pipe, and water vapor flows from the inside of the connected side to the other side through the connecting pipe. An upper condensation chamber in which an upper condensation suspin member is installed to condense the remaining moisture, and a deodorizing connection pipe is connected to the upper part of the other side so that water vapor containing odor and moisture is discharged through the deodorizing connecting pipe; and the other side of the upper condensation chamber through a deodorization guide pipe, and the end of the deodorization guide pipe extends upward at a certain distance from the bottom of the box-shaped housing, and the residual moisture is removed from the water vapor flowing into the interior through the deodorization guide pipe. and a deodorizing unit that burns and removes the odor, guides it upward, filters it, and then returns the air from which the odor has been removed to the upper part of the drying unit when the blowing fan installed on the return pipe is operated through a return pipe connected to the upper surface. Includes.

At this time, the stirrer is provided with stirring blades along the circumference of a rotating shaft that is installed inside the main body of the drying unit so that a portion spaced a certain distance away from the top and bottom can be rotated upward, and moves the impeller for agitating food waste and the bottom of the main body of the rotating shaft downward. It is preferable to consist of a stirring motor connected to the penetrating end to transmit driving force.

In addition, the lower condensation sustain spin member of the lower condensation chamber is arranged in a plurality at regular intervals in the form of a rectangular plate, so that water vapor flows into the lower condensation chamber from the drying unit and condenses through contact when flowing toward the upper condensation chamber. It is preferable to include a condensation plate that flows downward and a fixing frame that fixes the upper and lower parts at a certain distance from the condensation plates so that they are seated and installed inside the lower condensation chamber.

In addition, the upper condensation sustain spin member of the upper condensation chamber is provided in the shape of a rectangular plate, and is arranged in plural numbers at regular intervals in the width direction in the lower area on one side of the inner space of the upper condensation chamber to prevent water vapor flowing in from the lower condensation chamber. A condensation plate that causes condensed water to flow downward by condensing it through contact when flowing from one side of the longitudinal direction to the other side, and a fixation that fixes the lower part so that there is a certain gap with respect to the condensation plates and is seated and installed inside the upper condensation chamber. With the lower part of the frame and multiple condensation plates fixed by a fixed frame, the lower end is fixed to the upper part of the longitudinal end of the condensation plates and is installed as a partition to seal the upper area of the upper condensation chamber in the longitudinal direction. The water vapor flowing between the condensation plates is vortexed upward in the upper area of the internal space, which is above the condensation plates, and then is guided to pass through the lower area of the internal space of the upper condensation chamber between the downward condensation plates, and is guided to the other side of the upper condensation chamber. It is desirable to include an upper diaphragm.

In addition, the deodorizing unit filters the water vapor flowing into the interior through the deodorizing guide pipe upward while burning and removing residual moisture and bad smells, and then passes the air from which the bad smells have been removed to the top of the drying unit through a return pipe connected to the upper surface. In order to allow return inflow, the plasma torch is installed in the center of the inner bottom surface where the end of the deodorizing guide tube of the housing extends in communication, and it is preferable that the filter member is installed in the center of the upper surface where the return pipe is connected in communication.

At this time, the filter member is preferably applied as a double filter structure in which a carbon filter and a HEPA filter are arranged from the bottom upward.

In order to heat and dry the food waste inside the main body in the drying unit, it is preferable that the heating means, the upper surface of which is installed in close contact with the bottom of the main body, be an induction range.

The effects of the food waste induction dryer according to the present invention will be described as follows.

First, the water vapor containing the bad odor generated in the drying unit is condensed in multiple stages through the lower condensation chamber and the upper condensation chamber, and then the air from which the bad smell and moisture has been removed is returned to the drying unit through the return pipe via the deodorizing unit, thereby disposing of food waste. It is possible to maximize the dehumidification efficiency of the water vapor containing bad odors generated when drying food waste by condensing and removing moisture in multiple stages from the water vapor containing bad odors generated when drying food waste.

Second, odor reduction efficiency is achieved by dehumidifying the water vapor containing odor generated when drying food waste in multiple stages through the lower condensation chamber and the upper condensation chamber, burning and removing the odor through the deodorization unit, and then returning it to the inside of the drying unit through the return pipe. can be maximized.

Third, by applying an induction range to the heating means in the drying unit, energy consumption of the heating means for drying can be reduced by contacting the heat through the induction range while stirring the food waste.

Figure 1 is an exemplary diagram showing the system structure in which drying, dehumidification, and odor removal are performed in the food waste induction dryer according to the present invention.
2 to 5 are perspective diagrams showing a food waste induction dryer according to the present invention.
Figure 6 is a perspective view showing the lower condensation suspinning member installed inside the lower condensation chamber, which is the main part of the food waste induction dryer according to the present invention.
Figure 7 is a perspective view showing the upper condensation suspinning member installed inside the upper condensation chamber, which is the main part of the food waste induction dryer according to the present invention.
Figure 8 is a cross-sectional diagram showing the internal structure of the deodorizing unit, which is an essential part of the food waste induction dryer according to the present invention.
Figure 9 is a perspective view showing the impeller, which is the main part of the drying unit, in the food waste induction dryer according to the present invention.

Hereinafter, a preferred embodiment of the food waste induction dryer according to the present invention will be described in detail with reference to the attached drawings.

Figure 1 is an exemplary diagram showing the system structure in which drying, dehumidification, and odor removal are performed in the food waste induction dryer according to the present invention.

2 to 5 are perspective diagrams showing the food waste induction dryer according to the present invention.

Figure 6 is a perspective view showing the lower condensation suspinning member installed inside the lower condensation chamber, which is the main part of the food waste induction dryer according to the present invention, and Figure 7 is the upper condensation chamber, which is the main part of the food waste induction dryer according to the present invention. This is a perspective view showing the upper condensation sustain spin member installed inside.

Figure 8 is a cross-sectional diagram showing the internal structure of the deodorizing unit, which is an essential part of the food waste induction dryer according to the present invention.

Figure 9 is a perspective view showing the impeller, which is the main part of the drying unit, in the food waste induction dryer according to the present invention.

As shown in Figures 1 to 9, the food waste induction dryer according to a preferred embodiment of the present invention condenses the water vapor containing moisture and bad odor generated when drying food waste in multiple stages and then burns the bad smell to remove moisture and bad smell. This is a dryer that can maximize the efficiency of reducing moisture and odor by repeatedly reducing moisture and odor by returning minimized water vapor to the drying unit. It mainly consists of a drying unit (100), a lower condensation chamber (200), and an upper condensation chamber ( 300) and a deodorization unit 400.

Specifically, the drying unit 100 is provided with an inlet 111 for inputting food waste at the top of the box-shaped main body 110, and discharges dried food waste at one lower side of the main body 110. An outlet 112 is provided.

In particular, this drying unit 100 is installed from the inside of the main body 110 to the lower outside and is equipped with a stirrer 120 to agitate the food waste, and the main body 110 is used to heat and dry the food waste inside the main body 110. A heating means 140 is installed with the upper surface in close contact with the bottom of the floor, and on one side of the upper part of the main body 110, one end of the discharge induction pipe 150 is provided to discharge water vapor containing an unpleasant odor generated when drying food waste to the outside. The pipe is connected.

At this time, in order to heat and dry the food waste inside the main body 110 in the drying unit 100 as described above, the heating means 140, the upper surface of which is installed in close contact with the bottom of the main body 110, is preferably provided as an induction range. do.

Moreover, as shown in FIG. 9, the stirrer 120 is located inside the main body 110 of the drying unit 100 along the circumference of a rotation axis 121a on which a portion spaced a certain distance upward from the top and bottom is rotatable. It consists of an impeller 121 equipped with stirring blades 121b to stir food waste, and a stirring motor 123 connected to the end of the rotating shaft 121a that penetrates downward through the bottom of the main body 110 to transmit driving force. do.

In particular, as shown in FIG. 9, the stirring blade 121b of the stirrer 120 as described above may be composed of a spiral type blade in which a plurality of rods protrude outward in a spiral shape and connect the ends of the rods, and may be formed in a separate spiral direction. It may further include a plurality of rods projecting outward.

In addition, it is more preferable that the stirring motor 123 of the stirrer 120 is connected to the drive shaft with a gear structure having a deceleration function at right angles to the end of the rotation shaft 121a that penetrates downward through the bottom of the main body 110. .

Meanwhile, the lower condensation chamber 200 is provided in a rectangular enclosure shape and disposed at the lower part of one side of the drying unit 100, and the other end of the discharge guide pipe 150 is inserted through from the upper part of one side and the end is raised from the inner bottom. It is placed at a certain distance upward.

In particular, this lower condensation chamber 200 is provided with a lower condensation sustain spin member 210, which condenses moisture through the flow of water vapor and guides it downward, on the side of the discharge guide pipe 150 to the interior, and discharges condensed water at the bottom. A discharge valve 230 is installed for.

At this time, the discharge valve 230 is preferably provided as a solenoid valve.

In addition, the upper condensation chamber 300 is provided in a rectangular enclosure shape and placed on the upper part of the lower condensation chamber 200, and the upper side of the lower condensation chamber 200 is connected to the lower side through a connection pipe 200a. do.

In particular, this upper condensation chamber 300 is provided with an upper condensation sustain spin member 310 for condensing the moisture remaining in the water vapor from the inside of one side connected in communication through the connection pipe 200a toward the other side, and the other side A deodorizing connection pipe (300a) is connected to the upper part in communication so that water vapor containing odor and moisture is discharged through the deodorizing connecting pipe (300a).

In addition, the deodorization unit 400 is connected to the other side of the upper condensation chamber 300 through a deodorization connector 300a, and the end of the deodorization connector 300a is fixed upward from the bottom of the box-shaped housing 410. The flue is extended at a distance.

This deodorization unit 400 filters the water vapor flowing into the interior through the deodorization connection pipe 300a by guiding it upward while burning and removing residual moisture and odor, and then passes through the return pipe 400a connected to the upper surface. When the blowing fan (400b) installed on (400a) operates, air from which bad odors have been removed returns to the upper part of the drying unit (100).

Meanwhile, in the food waste induction dryer according to the present invention configured as described above, the lower condensation sustain spin member 210 of the lower condensation chamber 200 includes a condensation plate 211 and a fixed frame 213. .

In detail, the condensation plates 211 are arranged in a plurality at regular intervals in the form of a rectangular plate, and are contacted when water vapor flows into the lower condensation chamber 200 from the drying unit 100 and flows toward the upper condensation chamber 300. It condenses through and causes the condensate to flow downward.

In addition, the fixing frame 213 is fixed to the upper and lower parts so as to have a certain gap with respect to the condensation plates 211, so that it is seated and installed inside the lower condensation chamber 200.

In addition, in the food waste induction dryer according to the present invention configured as described above, the upper condensation sustain spin member 310 of the upper condensation chamber 300 includes a condensation plate 311, a fixed frame 313, and an upper Includes a diaphragm 315.

At this time, the condensation plate 311 is provided in the form of a rectangular plate, and is arranged in plural numbers at regular intervals in the width direction in the lower area on one side of the inner space of the upper condensation chamber 300 to prevent inflow from the lower condensation chamber 200. When the water vapor flows from one side of the longitudinal direction to the other, it condenses through contact and causes the condensed water to flow downward.

In addition, the fixing frame 313 is installed and installed inside the upper condensation chamber 300 while fixing the lower part at a certain distance from the condensation plates 311.

In addition, the upper diaphragm 315 has its lower end fixed to the upper end of the longitudinal end of the condensation plates 311 in a state where the lower portions of the plurality of condensation plates 311 are fixed by the fixing frame 313, and acts as a partition to form an upper condensation chamber. It is installed to be sealed in the longitudinal direction with respect to the upper area of (300).

In other words, the upper diaphragm 315 is a downward condensation plate ( 311) The flow is guided to the other side of the upper condensation chamber 300 while being guided through the lower area of the inner space of the upper condensation chamber 300.

Meanwhile, the deodorizing unit 400 in the food waste induction dryer according to the present invention configured as described above burns and removes residual moisture and odor with respect to the water vapor flowing into the inside through the deodorizing connection pipe 300a and moves upward. It is important to allow the air from which the odor has been removed to return and flow into the upper part of the drying unit 100 through the return pipe 400a connected to the upper surface after being guided and filtered.

For this purpose, the deodorizing unit 400 has a plasma torch 450 installed in the center of the inner bottom surface where the end of the deodorizing connection pipe 300a of the housing 410 extends in communication, and the upper surface where the return pipe 400a is connected in communication. A filter member 470 is installed in the central part.

At this time, it is more preferable that the filter member 470 is applied as a double filter structure in which a carbon filter 471 and a HEPA filter 472 are arranged upward from the bottom.

Moreover, although not specifically shown in the drawings, the deodorizing unit 400 has a constant upward direction from the filter member 470 of the return pipe 400a so that moisture and odor-reduced water vapor can be finely discharged to the outside. A discharge hole (not shown) may be formed further through the space at a distance.

In addition, in the food waste induction dryer according to the present invention configured as described above, the drying unit 100 includes a plurality of horizontal frames (uncoded), vertical frames (not coded), and horizontal plates for the lower part of the main body 110. It is preferable that it is seated and installed on a movable installation stand 10 equipped with casters 10c on the lower sides of the corners on all sides through an installation stand 110a configured as (not denoted).

The main body 110 of the drying unit 100, etc. is seated and installed on the movable installation stand 10 equipped with casters 10c on the lower side of the four corners as described above, and the lower condensation chamber 200, etc. is also seated and installed.

That is, by applying the movable installation stand 10 equipped with casters 10c to the lower sides of the four corners as described above, the food waste induction dryer of the present invention can be easily moved when moving for use.

According to the food waste induction dryer according to the present invention, which has the above-described configuration, the water vapor containing the bad smell generated in the drying unit is condensed in multiple stages through the lower condensation chamber and the upper condensation chamber, and then passes through the deodorization unit to remove the bad smell and moisture. By returning this removed air to the drying unit through the return pipe, moisture is condensed and removed in multiple stages from the water vapor containing the foul odor generated during the drying of food waste, thereby improving the dehumidification efficiency of the water vapor containing the foul odor generated when drying the food waste. can be maximized.

Moreover, the water vapor containing the bad odor generated when drying food waste is dehumidified in multiple stages through the lower condensation chamber and the upper condensation chamber, the bad smell is removed by burning through the deodorization unit, and then returned to the inside of the drying unit through the return pipe, thereby reducing the efficiency of bad odor. can be maximized.

In addition, by applying an induction range to the heating means in the drying unit, it is possible to reduce energy consumption of the heating means for drying by contacting the heat through the induction range while stirring the food waste.

Although specific embodiments of the present invention have been described in detail above, the present invention is not limited thereto, and the present invention can be implemented in various modifications by those skilled in the art in the technical field to which the present invention pertains. is included in the scope of the present invention.

100: Drying unit
110: main body 111: input port
112: outlet 110a: installation stand
120: Agitator 121: Impeller
121a: Rotating shaft 121b: Stirring blade
123: Stirring motor 140: Induction range
150: Discharge induction pipe
200: Lower condensation chamber
210: Lower condensation sustain spin member 211: Condensation plate
213: fixed frame 230: discharge valve
200a: connection pipe
300: Upper condensation chamber
310: Upper condensation sustain spin member 311: Condensation plate
313: fixed frame 315: upper plate
300a: Deodorization connector
400: Deodorization unit
410: Housing 450: Plasma torch
470: Filter member 471: Carbon filter
472: HEPA filter
400a: return pipe
400b: blowing fan
10: Mobile installation stand
10c: Caster

Claims (7)

An inlet 111 for inputting food waste is provided at the top of the box-shaped main body 110, and an outlet 112 for discharging dried food waste is provided on one lower side of the main body 110, and the main body ( 110) A stirrer 120 is installed from the inside to the lower outside to agitate the food waste, and the upper surface is in close contact with the bottom of the main body 110 to heat and dry the food waste inside the main body 110, and a heating means 140 is provided. ) is installed on one side of the upper part of the main body 110, and a drying unit 100 having one end connected to a discharge induction pipe 150 that discharges water vapor containing a foul odor generated when drying food waste to the outside;
It is provided in the shape of a rectangular enclosure and disposed at the lower part of one side of the drying unit 100. The other end of the discharge guide pipe 150 is inserted through the upper part of one side, and the end is disposed at a certain distance upward from the inner floor. A lower condensation suspinning member 210 is installed on the side of the discharge induction pipe 150 to condense moisture through the flow of water vapor and guide it downward, and a discharge valve 230 for discharging condensate is installed at the bottom. (200);
It is provided in a rectangular enclosure shape and placed on the upper part of the lower condensation chamber 200, and the upper side of the lower condensation chamber 200 is connected to the lower side through the connection pipe 200a, and the lower side is connected through the connection pipe 200a. An upper condensation suspinning member 310 is installed to condense moisture remaining in the water vapor from the inside of one side of the communication connection to the other side, and a deodorization connector 300a is connected to the upper part of the other side to communicate with the deodorization connection pipe 300a. ) an upper condensation chamber (300) through which odor and moisture remaining in the vapor are discharged; and
It is connected to the other side of the upper condensation chamber (300) through a deodorizing connector (300a), and the end of the deodorizing connector (300a) extends upward at a certain distance from the bottom of the box-shaped housing (410), and the deodorizing connector (300a) communicates with the other side of the upper condensation chamber (300). The water vapor flowing into the interior through (300a) is guided upward and filtered while burning and removing residual moisture and odor, and then passes through a return pipe (400a) connected to the upper surface, and a blowing fan installed on the return pipe (400a) ( A food waste induction dryer including a deodorizing unit (400) that allows air from which odors have been removed to return to the upper part of the drying unit (100) when 400b) is operated.
According to paragraph 1,
The stirrer 120 is provided with a stirring blade 121b inside the main body 110 of the drying unit 100 along the circumference of a rotating shaft 121a whose portions are rotatable at a certain distance upward from the top and bottom. An impeller (121) for stirring the waste and
A food waste induction dryer, characterized in that it consists of a stirring motor (123) connected to the end of the rotating shaft (121a) that penetrates downwardly through the bottom of the main body to transmit driving force.
According to paragraph 1,
The lower condensation suspinning members 210 of the lower condensation chamber 200 are arranged in plural pieces at regular intervals in the form of a rectangular plate, so that water vapor flows into the lower condensation chamber 200 from the drying unit 100 and condenses in the upper part. A condensation plate 211 that causes condensed water to flow downward by condensing it through contact when flowing toward the chamber 300, and
A food waste induction dryer comprising a fixing frame (213) that fixes the upper and lower parts at a constant distance from the condensation plates (211) and is seated and installed inside the lower condensation chamber (200).
According to paragraph 1,
The upper condensation sustain spin member 310 of the upper condensation chamber 300 is provided in the shape of a rectangular plate, and is arranged in plural pieces at regular intervals in the width direction in the lower area on one side of the internal space of the upper condensation chamber 300. A condensation plate 311 that condenses the water vapor flowing from the lower condensation chamber 200 through contact when flowing from one side in the longitudinal direction to the other side, causing the condensed water to flow downward;
A fixed frame 313 that is seated and installed inside the upper condensation chamber 300 while fixing the lower part at a certain distance from the condensation plates 311, and
The lower ends of the plurality of condensation plates 311 are fixed to the upper ends of the longitudinal ends of the condensation plates 311 in a state in which the lower portions are fixed by the fixing frame 313, and the lower ends of the condensation plates 311 act as partition walls and have a length relative to the upper area of the upper condensation chamber 300. It is installed to be sealed in one direction, and after the water vapor flowing between the condensation plates 311 swirls upward in the upper area of the internal space above the condensation plate 311 of the upper condensation chamber 300, it flows downward between the condensation plates 311. A food waste induction dryer, characterized in that it includes an upper diaphragm (315) that guides the flow to the other side of the upper condensation chamber (300) while being guided through the lower area of the internal space of the upper condensation chamber (300).
According to paragraph 1,
The deodorization unit 400 filters the water vapor flowing into the interior through the deodorization connection pipe 300a by guiding it upward while burning and removing residual moisture and bad odors, and then passes through the return pipe 400a connected to the upper surface to the drying unit. (100) To allow the air from which the odor has been removed to return to the top,
A plasma torch 450 is installed in the center of the inner bottom surface where the end of the deodorizing connector 300a of the housing 410 extends in communication, and a filter member 470 is installed in the center of the upper surface where the return pipe 400a is connected in communication. A food waste induction dryer, characterized in that
According to clause 5,
The filter member 470 is a food waste induction dryer, characterized in that it is applied as a double filter structure in which a carbon filter 471 and a HEPA filter 472 are disposed upward from the bottom.
According to paragraph 1,
In order to heat and dry the food waste inside the main body 110 in the drying unit 100, the heating means 140, the upper surface of which is installed in close contact with the bottom of the main body 110, is provided as an induction range. dryer.

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