KR102136247B1 - Refrigerator for food garbage - Google Patents

Abstract

The main body portion where the receiving space is formed; A cooling unit disposed in the accommodation space and cooling an interior space, a storage room, at a low temperature; A first storage part drawn out in the vertical direction from the storage room; And it provides a food waste refrigerator comprising a; control unit for adjusting the amount of power of the cooling unit according to the weight of the food waste stored in the first storage compartment.

Description

Food waste refrigerator {REFRIGERATOR FOR FOOD GARBAGE}

The present invention relates to a food waste refrigerator that can prevent the occurrence of decay or odor of food waste.

With the recent increase in the amount of food waste, it has become another social problem. At home or at a restaurant, food left behind after meals or food and leftovers from cooking produce an unpleasant smell. In particular, not only food waste decays during summer and causes severe odors, but also insects such as flies inhabit the surroundings and make the surroundings unsanitary, which is a cause of stress for housewives.

These food wastes contain organic substances such as starch and protein, and they have a lot of moisture, so a lot of energy is used for incineration. And, moisture causes problems such as lowering the combustion temperature when incinerating, causing the generation of dioxin. For this reason, technologies for drying food waste or decomposing it using microorganisms have been developed, but this has a problem that it takes a lot of time.

In addition, in order to increase the utilization of food waste, a method of storing food in an uncorrupted state and utilizing it as a feed is being sought, and for this, a method of refrigerating food waste must be used. In this regard, the prior art has a problem that is insufficient in terms of energy efficiency for food waste refrigerators. In addition, it is desirable that the food waste refrigerator is small in size due to its characteristics, and there is a problem in that noise is generated, limitations in downsizing, and the like are included in the configuration by the refrigeration cycle.

Republic of Korea Registered Patent No. 10-1560829 (2015.10.08. registered) Republic of Korea Registered Patent No. 10-1463610 (Registration on November 13, 2014) Republic of Korea Patent Publication No. 10-2008-0114437 (released on December 31, 2008)

An embodiment of the present invention has been devised to solve the above problems, and is to provide a compact size food waste refrigerator capable of improving energy efficiency. In addition, it is intended to provide a cooling system component that can maximize the efficiency of cooling.

In addition, it aims to produce products with cost competitiveness by minimizing manufacturing costs.

In addition, it is intended to provide a product that is easy to separate and discharge food waste, and that can be managed hygienically.

In addition, we intend to maximize user convenience by using IoT technology.

In addition, it is intended to provide a food waste refrigerator that is inexpensive to repair and manage when a failure occurs due to easy replacement and repair of a cooling component that provides a refrigeration function.

In an embodiment of the present invention, in order to solve the above problems, the main body portion in which the accommodation space is formed; A cooling unit disposed in the accommodation space and cooling an interior space, a storage room, at a low temperature; A first storage part drawn out in the vertical direction from the storage room; And it provides a food waste refrigerator comprising a; control unit for adjusting the amount of power of the cooling unit according to the weight of the food waste stored in the first storage compartment.

In another embodiment of the present invention, in order to solve the above problems, it is divided into upper and lower compartments, the upper compartment is provided with a plurality of accommodation spaces that are isolated from each other, and the main body portion is formed on the front of each compartment opening and closing door; A cooling unit disposed in the accommodation space and cooling an interior space, a storage room, at a low temperature; A first storage part that is withdrawn in a sliding manner from the storage room; A second storage compartment disposed in the hakan; And it provides a food waste refrigerator comprising a; control unit for adjusting the amount of power of the cooling unit according to the weight of the food waste stored in the first storage compartment.

The cooling unit includes a cooling chamber unit composed of a side block and a bottom block coupled to the lower side of the side block; A peltier element unit that is in contact with the floor block to conduct cold air; And a cooling air blocking unit blocking the cooling air from being transmitted to the outside of the cooling chamber unit.

A plurality of protrusions may be formed on one surface of the Peltier element portion that generates cold air, and a protrusion receiving groove in which the protrusions are closely accommodated may be formed on the bottom block.

It may further include a; discharge pipe portion for discharging the liquid material generated from food waste is discharged from the first storage compartment and moved to the second storage compartment.

The first storage box portion is an upper surface opening, the receiving box is formed with a handle on the front surface; A partition bulkhead separating the receiving box into an upper space in which food waste is accommodated and a lower space in which a liquid material generated from food waste is moved; And an opening formed at an end of the partition wall and through which the liquid material passes.

Further comprising; a discharge pipe portion for discharging the liquid material generated from food waste from the first storage compartment to move to the second storage compartment; the lower space, the liquid flowing out through the opening in the upper passage and lower A passage bulkhead formed to pass through each passage; And it is formed at the end of the lower passage so that the liquid water is discharged to the outside of the housing and the discharge pipe coupling portion to be coupled to the end of the discharge pipe portion is inserted.

A weight sensor for measuring the weight may be formed on the floor block.

According to the problem solving means of the present invention as described above, it is possible to expect a variety of effects, including the following. However, the present invention is not established when all of the following effects are exerted.

It is possible to provide a compact size food waste refrigerator capable of improving energy efficiency. In addition, it is possible to provide a cooling system component that can maximize the efficiency of cooling. In addition, it is possible to produce a product having a price competitiveness by minimizing the manufacturing cost.

In addition, it is possible to provide a product that is easy to separate and dispose of food waste, and that is capable of hygienic management. In addition, user convenience can be maximized by utilizing IoT technology. In addition, it is possible to provide a food waste refrigerator that is inexpensive to repair and manage when a failure occurs due to easy replacement and repair of a cooling component that provides a refrigeration function.

1 is a schematic perspective view of a food waste refrigerator according to an embodiment of the present invention.
FIG. 2 is a sectional view taken along line II-II' in FIG. 1;
3 is a schematic perspective view of a food waste refrigerator according to another embodiment of the present invention.
4 is a cross-sectional view taken along line IV-IV' in FIG. 3.
5 is a partially enlarged view of FIG. 4.
6 is a conceptual diagram of a discharge pipe for the movement of withdrawal water.
7 is a perspective view of a first storage compartment according to another embodiment of the present invention.
8 is a cross-sectional view taken along line VIII-VIII in FIG. 7.

Hereinafter, when it is determined that the subject matter of the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. The terms used in this application are only used to describe specific embodiments and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

In this application, the terms "include" or "have" are intended to indicate the presence of features, numbers, steps, actions, components, parts or combinations thereof described herein, one or more other features. It should be understood that the existence or addition possibilities of fields or numbers, steps, operations, components, parts or combinations thereof are not excluded in advance.

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

1 is a schematic perspective view of a food waste refrigerator according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along line II-II' in FIG. 1. 1 and 2, the food waste refrigerator according to an embodiment of the present invention includes a main body 15, a cooling unit 20, a first storage compartment 35, a control unit 60, and the like. Unlike the refrigerator for storing food, the food waste refrigerator is for storing a kind of waste mixed with various kinds of discarded food and disposing it, so that no odor or the like is generated during storage. It is desirable to provide surname.

The body portion 15 is composed of a double partition, and usually has a box shape. At this time, the insulation may be inserted between the double bulkheads to minimize heat transfer inside and outside. The main body 15 has an accommodation space formed therein, and an opening/closing door 110 is formed on the upper surface. At this time, the opening and closing door 110 is preferably installed in a casement structure that rotates around the hinge axis.

In addition, a rubber-made packing portion (not shown) is further formed on the inner surface of the body portion 15 in contact with the body portion 15 so that the boundary between the opening and closing door 110 and the body portion 15 is tightly closed. Can be. This, the opening and closing door 110 is opened and closed up and down to enable storage and withdrawal of food waste. In addition, a deodorizing unit (not shown) for deodorizing may be further installed inside the main body 15.

The cooling unit 20 is disposed in the accommodation space, and cools the storage compartment 215, which is the interior space, at a low temperature. The cooling unit 20 is formed in a module form, and if any one of the cooling units 20 disposed in the accommodation space is broken, only the portion thereof can be easily replaced.

The cooling unit 20 according to an embodiment specifically includes a cooling chamber unit 210, a Peltier element unit 220, a cold air blocking unit 230, and the like. The cooling chamber part 210 is composed of a side block 211 and a bottom block 212 coupled to the lower side of the side block 211. At this time, the side block 211 and the bottom block 212 may be assembled and assembled by fasteners such as bolts. The side block 211 and the bottom block 212 may be formed of a thermally conductive metal material or a ceramic material. On the other hand, the storage room 215 means a space formed after the combination of the side block 211 and the bottom block 212. At this time, the shape of the storage room 215 may be variously applied, such as cylindrical, hexahedron.

The Peltier element unit 220 may provide cold air to one side and heat to the other side using a Peltier effect. To this end, a wire or the like is connected to the Peltier element unit 220 so that power can be supplied. The Peltier effect refers to the principle of cooling or heating by changing the temperature when a current flows by combining different types of metals.

Particularly, the Peltier element unit 220 is thermally coupled to one side of the cooling chamber 210 that generates cold air. Specifically, the Peltier element unit 220 is coupled to the bottom block 212 to conduct cold air. As a result, the cooling chamber part 210, in particular, the bottom block 212 can effectively absorb the cold air generated in the Peltier element part 220. At this time, cold air is also transferred to the side block 211 that is in contact with the bottom block 212 to be cooled. Meanwhile, an electrothermal adhesive having excellent thermal conductivity may be used in the cooling unit 20 for thermal bonding.

In addition, a plurality of protrusions 221 are formed on one surface of the Peltier element unit 220 that generates cold air, and a protrusion receiving groove 213 in which the protrusions 221 are closely accommodated may be formed on the bottom block 212. have. Thermal conductivity may be further improved through the protrusion 221 and the protrusion receiving groove 213. Similarly, by applying an electrothermal adhesive or the like to the protrusion receiving groove 213, the protrusion 221 and the protrusion receiving groove 213 can be thermally coupled.

Meanwhile, the Peltier element unit 220 is disposed at the rear of the cooling unit 20. Meanwhile, the Peltier element unit 220 may further include a configuration such as a heat sink 240 for effectively dissipating heat generated by the Peltier element unit 220 according to the supply of power. The heat sink 240 is thermally coupled to the other surface of the Peltier element 220 where heat is generated. In response to this, a plurality of through holes through which heat may be discharged may be further formed in the main body 15. In addition, an embodiment of the present invention may further improve heat dissipation performance by using a cooling fan.

The cold air blocking unit 230 blocks cold air from being transmitted to the outside of the cooling chamber unit 210. The cold air blocking unit 230 has a shape surrounding the outer surface of the side block 211. At the same time, the cold air blocking unit 230 is tightly coupled to one side of the Peltier element unit 220 generating cold air. Through this, it is possible to minimize the loss of cold air. Specifically, the cold air blocking unit 230 is made of a synthetic resin case filled with a heat insulating material therein.

As a result, one embodiment of the present invention can provide a compact size food waste refrigerator capable of improving energy efficiency. In addition, it is possible to provide a cooling system component that can maximize the efficiency of cooling. In addition, it is possible to produce a product having a price competitiveness by minimizing the manufacturing cost.

The first storage compartment 35 is withdrawn from the storage chamber 215 in the vertical direction. The first storage box 35 provides a space in which food waste is stored. The first storage unit 35 may be formed of a ceramic material or the like to maintain constant temperature.

The control unit 60 may adjust the amount of power of the cooling unit 20 in steps according to the weight of food waste stored in the first storage unit 35. In this regard, a weight sensor 214 for measuring the weight of food waste may be further formed on the floor block 212. The weight sensor 214 measures the weight of the first storage box 35 in which food waste is accommodated and transmits it to the control unit 60. Then, the control unit 60 may improve the energy efficiency of the food waste refrigerator by adjusting the amount of power supplied to the Peltier element unit 220.

On the other hand, such a control unit 60 is preferably located below the height of the arrangement of the Peltier element unit 220. For example, the control unit 60 may be disposed in Hakan. In addition, the control unit 60 may be formed inside the thermal barrier layer 610 composed of at least one or more barrier layer-air layer-barrier layer to minimize the influence of heat generated by the Peltier element unit 220.

In addition, a temperature sensor (not shown) that can measure the temperature of the storage room 215 in real time or at regular time intervals may be further formed on the side block 211. At this time, the temperature sensor transmits the measured value to the control unit 60. Then, the control unit 60 determines whether the measured value is within an allowable temperature range set according to the weight of food waste. Then, the control unit 60 controls the amount of power of the cooling unit 20 so that the temperature of the storage room 215 can be maintained within an allowable temperature range.

Meanwhile, the food waste refrigerator may further include an LED (LED) display unit 70. The LED display unit 70 notifies the user of the operation status of the cooling unit 20. The LED display unit 70 may provide an operation state in a text form through a liquid crystal window, or may further include an output means such as a speaker to transmit it to the user through voice. In addition, the LED display unit 70 may be configured using LEDs of different colors, such as red and green. At this time, the control unit 60 may be electrically connected to the LED display unit 70 to transmit operation-related information, etc. for the cooling unit 20.

In addition, the producer or producer of the food waste refrigerator according to an embodiment of the present invention may distribute a dedicated application through a network means such as an app store. At this time, the user can install a dedicated application on his/her smart terminal to check various information on the operation of the food waste refrigerator, etc. even at a remote location, and manually control it as necessary.

3 is a schematic perspective view of a food waste refrigerator according to another embodiment of the present invention, FIG. 4 is a cross-sectional view taken along line IV-IV' of FIG. 3, FIG. 5 is a partially enlarged view of FIG. 4, and FIG. A conceptual diagram of a discharge pipe for movement, FIG. 7 is a perspective view of a first storage unit according to another embodiment of the present invention, and FIG. 8 is a cross-sectional view taken along line ′-′ in FIG. 7.

3 to 8, the food waste refrigerator according to another embodiment of the present invention is the main body 10, the cooling unit 20, the first storage compartment 30, the second storage compartment 40, discharge It includes a tube portion 50, a control unit 60, and the like. The body portion 10 is composed of a double partition, and usually has a box shape. At this time, the insulation may be inserted between the double bulkheads to minimize heat transfer inside and outside. The main body 10 is divided into an upper compartment and a lower compartment, and the upper compartment is provided with a plurality of accommodation spaces that are isolated from each other, and an opening/closing door 110 is formed on the front surface of each compartment. At this time, the opening and closing door 110 is preferably installed in the casement structure, it may be formed of a sliding structure or a sliding structure.

For example, when the opening/closing door 110 is a casement structure, the opening/closing door 110 includes a configuration capable of rotating around a hinge axis, and the boundary portion where the opening/closing door 110 is coupled to the body portion 10 In particular, a rubber-made packing portion (not shown) may be further formed on the inner surface of the inner surface contacting the body portion 10 so as to be tightly sealed. This, the opening and closing door 110 is opened and closed back and forth to enable the storage and withdrawal of food waste. In addition, a deodorizing unit (not shown) for deodorizing may be further installed inside the main body 10.

The cooling unit 20 is disposed in the accommodation space, and cools the storage compartment 215, which is the interior space, at a low temperature. The cooling unit 20 is formed in a module form, and when any one of the cooling units 20 disposed in a plurality of accommodation spaces is broken, only the portion thereof can be easily replaced. That is, the food waste refrigerator according to another embodiment of the present invention may adopt an individual cooling method. This minimizes power consumption through individual control of the cooling unit 20 at the same time.

Meanwhile, the cooling unit 20 may be disposed to be inclined at a predetermined angle based on the bottom surface of the main body 10. To this end, the body portion 10 may further include a frame portion (not shown) for the fixed arrangement of the cooling unit 20. Placing such a slope facilitates the discharge of effluent from food waste. In addition, this allows the user to conveniently use the food waste refrigerator even if the user does not tilt the upper body greatly.

The cooling unit 20 according to an embodiment specifically includes a cooling chamber part 210, a Peltier element part 220, and a cold air blocking part 230. The cooling chamber part 210 is composed of a side block 211 and a bottom block 212 coupled to the lower side of the side block 211. At this time, the side block 211 and the bottom block 212 may be assembled and assembled by fasteners such as bolts. The side block 211 and the bottom block 212 may be formed of a thermally conductive metal material or a ceramic material. Meanwhile, the aforementioned storage room 215 means a space formed after the combination of the side block 211 and the floor block 212. At this time, the shape of the storage room 215 may be variously applied to a cylindrical, hexahedral space, and the like.

The Peltier element unit 220 may provide cold air to one side and heat to the other side using a Peltier effect. To this end, a wire or the like is connected to the Peltier element unit 220 so that power can be supplied. The Peltier effect refers to the principle of cooling or heating by changing the temperature when a current flows by combining different types of metals.

Particularly, the Peltier element unit 220 is thermally coupled to one side of the cooling chamber 210 that generates cold air. Specifically, the Peltier element unit 220 is coupled to the bottom block 212 to conduct cold air. As a result, the cooling chamber part 210, in particular, the bottom block 212 can effectively absorb the cold air generated in the Peltier element part 220. At this time, cold air is also transferred to the side block 211 that is in contact with the bottom block 212 to be cooled. Meanwhile, an electrothermal adhesive having excellent thermal conductivity may be used in the cooling unit 20 for thermal bonding.

In addition, a plurality of protrusions 221 are formed on one surface of the Peltier element unit 220 that generates cold air, and a protrusion receiving groove 213 in which the protrusions 221 are closely accommodated may be formed on the bottom block 212. have. Thermal conductivity may be further improved through the protrusion 221 and the protrusion receiving groove 213. Similarly, by applying an electrothermal adhesive or the like to the protrusion receiving groove 213, the protrusion 221 and the protrusion receiving groove 213 can be thermally coupled.

Meanwhile, the Peltier element unit 220 is disposed at the rear of the cooling unit 20. Meanwhile, the Peltier element unit 220 may further include a configuration such as a heat sink 240 for effectively dissipating heat generated by the Peltier element unit 220 according to the supply of power. The heat sink 240 is thermally coupled to the other surface of the Peltier element 220 where heat is generated. In response to this, a plurality of through holes through which heat may be discharged to the outside may be further formed in the main body 10. In addition, an embodiment of the present invention may further improve heat dissipation performance by using a cooling fan.

The cold air blocking unit 230 blocks cold air from being transmitted to the outside of the cooling chamber unit 210. The cold air blocking unit 230 has a shape surrounding the outer surface of the side block 211. At the same time, the cold air blocking unit 230 is tightly coupled to one side of the Peltier element unit 220 that generates cold air. Through this, it is possible to minimize the loss of cold air. Specifically, the cold air blocking unit 230 is made of a synthetic resin case filled with a heat insulating material therein.

As a result, another embodiment of the present invention can provide a compact size food waste refrigerator capable of improving energy efficiency. In addition, it is possible to provide a cooling system component that can maximize the efficiency of cooling. In addition, it is possible to produce a product having a price competitiveness by minimizing the manufacturing cost.

The first storage box 30 is withdrawn from the storage room 215 in a sliding manner. The first storage box 30 provides a space in which food waste is stored. To this end, the first storage box 30 may include a receiving box 310, a partition partition wall 320, an opening 330, a passage partition wall 340, and a discharge pipe coupling unit 350. The receiving body 310 may be, for example, a hexahedral shape in which an upper surface is opened and a handle is formed on the front surface. On the other hand, guide rails (not shown) are installed on both inner sides of the storage compartment 215, and correspondingly roller parts (not shown) are formed on both outer sides of the storage box 310. At this time, the guide rail is formed to be inclined at a predetermined angle in the same manner as the cooling unit 20.

The partition bulkhead 320 separates the receiving box 310 into an upper space in which food waste is accommodated, and a lower space in which a liquid material generated from food waste is moved. The food waste contains liquid matter due to the withdrawal water generated from the food waste itself when food waste with soup is mixed or when a certain period of time has elapsed.

The opening 330 is formed at the end of the partition bulkhead 320 to allow the liquid to pass through. The opening 330 may be formed, for example, along one rear inner edge of the receiving box 310. At this time, the end of the partition bulkhead 320 is bent downward, the filter (360) described later may be mounted on this part (opening). Alternatively, the opening 330 may be formed at a point inside the rear of the housing 310. At this time, a part of the partition bulkhead 320 may be partially cut and then bent downward. Meanwhile, a filter unit 360 for filtering out fine-sized debris contained in the liquid material may be disposed in the opening 330. In addition, the opening 330 may be in the form of a plurality of micro-holes formed at the ends of the partition bulkhead 320.

In addition, a passage partition wall 340 may be further formed in the lower space to allow the liquid water flowing through the opening 330 to pass through the upper passage and the lower passage respectively. The passage partition wall 340 is formed to extend forward of the storage box 310 in parallel with the partition wall partition 320 from the inner wall of the storage box 310 positioned vertically below the opening 330. In addition, an opening is formed in the front of the passage partition wall 340 to allow the liquid to move to the lower passage below. Such, the passage partition wall 340 prevents liquids from being discharged outside the first storage compartment 30 just before the first storage compartment 30 is stored in the storage compartment 215 after food waste is received in the upper space. .

The discharge pipe coupling part 350 is formed at the end of the lower passage so that the liquid material is discharged to the outside of the receiving body 310, and the end of the discharge pipe part 50, which will be described later, is inserted to be coupled. Specifically, the discharge pipe coupling part 350 has a shape of a pipe protruding from the rear lower inner wall of the receiving box 310.

The second storage box 40 is disposed in the Hakan. The second storage box 40 serves to store liquids separated from food waste. At this time, the second storage box 40 is formed such that all or part of the side surface includes a transparent window or the like to check the level of the liquid.

The discharge pipe part 50 allows liquids generated from food waste to be discharged from the first storage compartment 30 and moved to the second storage compartment 40. The discharge pipe portion 50 is in communication with the branch discharge pipe 510 coupled to the discharge pipe coupling portion 350 of the first storage compartment 30, and each of the branch discharge pipes 510, and the liquid material flowing in from each of the branch discharge pipes 510 It includes a confluence discharge pipe 520 to move the second storage box (40). At this time, the above-mentioned floor block 212, the discharge pipe portion 50 to discharge the liquid material generated from the food waste is discharged from the first storage compartment 30 to the second storage compartment 40, specifically, a branch discharge pipe A through hole 216 through which the 510 passes may be formed. As a result, it is possible to provide a food waste refrigerator that is easy to separate and discharge food waste and is capable of hygienic management.

The control unit 60 may adjust the amount of power of the cooling unit 20 according to the weight of the food waste stored in the first storage unit 30 step by step. In this regard, a weight sensor 214 for measuring the weight of food waste may be further formed on the floor block 212. The weight sensor 214 measures the weight of the first storage box 30 in which food waste is accommodated and transmits it to the control unit 60. Then, the control unit 60 may improve the energy efficiency of the food waste refrigerator by adjusting the amount of power supplied to the Peltier element unit 220.

On the other hand, such a control unit 60 is preferably located below the height of the arrangement of the Peltier element unit 220. For example, the control unit 60 may be disposed in Hakan. In addition, the control unit 60 may be formed inside the thermal barrier layer 610 composed of at least one or more barrier layer-air layer-barrier layer to minimize the influence of heat generated by the Peltier element unit 220.

In addition, a temperature sensor (not shown) that can measure the temperature of the storage room 215 in real time or at regular time intervals may be further formed on the side block 211. At this time, the temperature sensor transmits the measured value to the control unit 60. Then, the control unit 60 determines whether the measured value is within an allowable temperature range set according to the weight of food waste. Then, the control unit 60 controls the amount of power of the cooling unit 20 so that the temperature of the storage room 215 can be maintained within an allowable temperature range.

Meanwhile, the food waste refrigerator may further include an LED (LED) display unit 70. The LED display unit 70 is individually arranged for each cooling unit 20 to notify the user of the operation status of each cooling unit 20. The LED display unit 70 may provide an operation state in a text form through a liquid crystal window, or may further include an output means such as a speaker to transmit it to the user through voice. In addition, the LED display unit 70 may be configured using LEDs of different colors, such as red and green. At this time, the control unit 60 may be electrically connected to the LED display unit 70 to transmit operation-related information and the like for each cooling unit 20.

In addition, the producer or producer of the food waste refrigerator according to another embodiment of the present invention may distribute a dedicated application through a network means such as an app store. At this time, the user can install a dedicated application on his/her smart terminal to check various information on the operation of the food waste refrigerator, etc. even at a remote location, and manually control it as necessary.

In addition, the food waste refrigerator according to another embodiment of the present invention may further include a pressing member (not shown) that allows quick separation of the liquid from the food waste. The pressing member pressurizes food waste in the housing 310 to improve the separation speed of the liquid.

The preferred embodiments of the present invention have been exemplarily described above, but the scope of the present invention is not limited to such specific embodiments, and can be appropriately changed within the scope described in the claims.

10, 15: main body 20: cooling unit
30, 35: 1st storage box 40: 2nd storage box
50: discharge pipe 60: control
210: cooling compartment 220: Peltier element
230: cold air block 211: side block
212: floor block 221: projection
213: projection receiving groove 310: the housing
320: partition bulkhead 330: opening
340: passage bulkhead 350: discharge pipe coupling
214: weight sensor 240: heat sink
216: through hole 360: filter unit
510: branch discharge pipe 520: combined discharge pipe
610: Train tier 70: LED display

Claims (8)

delete It is divided into an upper compartment and a lower compartment, the upper compartment is provided with a plurality of accommodation spaces isolated from each other, the main body portion is formed in the opening and closing door in front of each compartment;
A cooling unit disposed in the accommodation space and cooling an interior space, a storage room, at a low temperature;
A first storage part that is withdrawn in a sliding manner from the storage room;
A second storage compartment disposed in the hakan; And
Includes a control unit for adjusting the amount of power of the cooling unit according to the weight of food waste stored in the first storage compartment;
The first storage box portion is an upper surface opening, the receiving box is formed with a handle on the front surface; A partition bulkhead separating the receiving box into an upper space in which food waste is accommodated and a lower space in which a liquid material generated from food waste is moved; And an opening formed at an end of the partition wall and through which the liquid material passes. According to claim 2, The cooling unit
A cooling chamber part composed of a side block and a bottom block coupled to the lower side of the side block;
A peltier element unit that is in contact with the floor block to conduct cold air; And
And a cold air blocking unit blocking the cooling air from being transmitted to the outside of the cooling chamber unit. According to claim 3,
A food waste refrigerator in which a plurality of protrusions are formed on one surface of the Peltier element portion generating cold air, and a protrusion receiving groove in which the protrusions are closely accommodated is formed on the bottom block. According to claim 2,
Food waste refrigerator further comprising; a discharge pipe portion for discharging the liquid material generated from food waste is discharged from the first storage compartment and moved to the second storage compartment. delete According to claim 2,
Further comprising; a discharge pipe portion for discharging the liquid material generated from food waste is discharged from the first storage compartment to the second storage compartment;
The lower space includes a passage bulkhead through which the liquid material flowing through the opening passes through the upper passage and the lower passage, respectively; And
And a discharge pipe coupling part formed at an end of the lower passage so that the liquid material is discharged to the outside of the container and an end portion of the discharge pipe part is inserted and coupled. According to claim 3,
A food waste refrigerator in which a weight sensor for measuring the weight is formed on the floor block.

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