KR101682355B1 - Dryer for food waste with a lens heating structure - Google Patents

Dryer for food waste with a lens heating structure Download PDF

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Publication number
KR101682355B1
KR101682355B1 KR1020150080576A KR20150080576A KR101682355B1 KR 101682355 B1 KR101682355 B1 KR 101682355B1 KR 1020150080576 A KR1020150080576 A KR 1020150080576A KR 20150080576 A KR20150080576 A KR 20150080576A KR 101682355 B1 KR101682355 B1 KR 101682355B1
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KR
South Korea
Prior art keywords
dryer
heating member
food waste
lens
heating
Prior art date
Application number
KR1020150080576A
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Korean (ko)
Inventor
이재홍
문광호
Original Assignee
수암산업개발 (주)
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Publication date
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Priority to KR1020150080576A priority Critical patent/KR101682355B1/en
Application granted granted Critical
Publication of KR101682355B1 publication Critical patent/KR101682355B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/04—Garbage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention relates to a dryer for food waste with a lens heating structure, and more specifically, to a food dryer to dry food waste, comprising: a dryer body having an installation space inside, having a fastening hole penetrating one surface and having a through-hole on an upper surface; a lens combined with the fastening hole; and a heating member installed inside the dryer body to receive food waste. Since the heating member is made of a metallic material to transfer heat, an internal temperature of the dryer body is increased by the heated heating member and food in contact with the heating member is heated and dried when a convex lens is combined with the dryer body and sunlight penetrates the lens to be focused on the heating member. Thus, expenses are not additionally and continuously generated due to non-electricity consumption, and manufacturing costs and maintenance costs are reduced due to a simple structure. Moreover, since the dryer for food waste is placed in a sunny place, such as a balcony, at a general home, the food waste can be naturally dried by sunlight without independent electricity supply. Therefore, a food waste discharge amount (weight and volume) and energy consumption can be reduced.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dryer for a food garbage having a lens heating structure,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dryer for a food waste having a lens heating structure, and more particularly to a dryer for a food waste having a convex lens, A lens heating structure in which the internal temperature of the dryer body is heated and the food to be contacted with the heating member is heated and dried so that no additional and continuous costs are incurred due to no electricity consumption, The present invention relates to a dryer for food garbage.

In general, food waste generated in a home or a restaurant is bulky and contains a large amount of water, and is accompanied by a bad odor, which makes it difficult to dispose of food waste. In order to separate food waste, Or garbage bag for a certain period of time, and the bad odor is generated due to the corruption of the food garbage, and it becomes the hotbed of the germs, and the kitchen which is to be cleaned is defiled.

On the other hand, when food waste is incinerated or landfilled without any treatment, there is a problem of causing serious environmental pollution. According to the Waste Management Act, the direct landfilling of food waste generated in the whole country is prohibited. The disposal of food waste has become an urgent problem.

Such food waste treatment generally includes a compression type treatment method in which food waste is passed through a large screw to be squeezed, a dehydration type treatment method in which water is removed by rotating the food waste in a rotary cylinder for waste treatment, and the like. Most of the food waste disposal apparatuses are bulky and have a complicated configuration, which is expensive, has a high possibility of failing, and has low efficiency in energy utilization.

In order to solve such a problem, Japanese Patent Laid-Open Publication No. 2003-0065438 discloses a device for disposing food waste by applying hot air or the like to remove moisture, and disclosed in Korean Patent Laid-Open No. 2003-0065438 is a tubular-type drying cylinder for containing a receptacle containing food waste A hot air fan which is provided at an upper portion of the drying tubular body to blow hot air generated by the heater into the drying tubular body to evacuate a part thereof and to heat a part of the heated tub air; A swirling tubular body which is formed by a tube wound around the periphery and circulates hot air, and a circulation cover body which is installed so as to connect the inside of the drying tubular body and the hot air device.

However, the food waste drying machine having such a structure has a problem that the production cost and the maintenance cost are increased because the device for heating the food waste and the blower are built in, and the structure is complicated and the electricity is consumed. There is a problem in that a continuous cost is incurred in accordance with the present invention.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a convex lens in a dryer body and to provide a convex lens in which a sunlight passes through a lens and focuses on a heating member, A lens heating structure in which the internal temperature of the dryer body is heated and the food to be contacted with the heating member is heated and dried so that no additional and continuous costs are incurred due to no electricity consumption, And to provide a dryer for food garbage having the above-mentioned structure.

The present invention relates to a food drier for drying food waste, comprising a dryer main body having a mounting space therein, a fastening hole formed on a surface of the fastening hole, a through hole (23) formed on an upper surface thereof, And a heating member installed inside the dryer body to receive food waste, and the heating member is made of a metallic material so that heat is conducted.

In addition, at least one of the fixing holes is formed on one side of the dryer body, the lens is fixed to the fixing holes, and the heating member is stacked on the dryer body Is installed.

In addition, the heating member installed in the dryer body includes a base panel on which food and beverages are disposed, and a heating panel formed on one side of the base panel, and is heated by sunlight (light energy) A guide bar is formed on both inner side surfaces of the dryer body so that the heating member is guided and guided by the guide bar.

Further, the dryer body may further include a gap adjusting means for transferring the heating member, wherein the gap adjusting means is formed at the other end of the rotation shaft, the rotation shaft being disposed at one end of the gear body and passing through the side surface of the dryer body, And a rack portion formed on the base panel and engaged with the gear.

The outer surface of the heating member is coated with carbon powder so as to increase the heat absorption rate, thereby forming a coating layer coated with the coating solution.

The dryer for a food waste having a lens heating structure of the present invention includes a convex lens in a dryer body so that when the sunlight passes through the lens and focus is focused on the lens, the internal temperature of the dryer body is raised by the heated heating member And the food to be contacted with the heating member is heated and dried. Thus, no electricity is consumed and no additional and constant cost is incurred, and the structure is simple, so that the production cost and the maintenance cost are reduced.

Such a dryer for food garbage is usually installed at a place where the sunlight is well at home, for example, on a balcony, so that the food garbage can be dried naturally by the sunlight without a separate electric supply. And volume) can be reduced and energy can be saved.

1 is a front view showing a dryer for a food garbage having a lens heating structure according to the present invention.
2 is a plan sectional view showing a dryer for a food garbage having a lens heating structure according to the present invention.
3 is a view showing a state of use of a dryer for a food garbage having a lens heating structure according to the present invention.
4 is a view showing another embodiment of a dryer for a food garbage having a lens heating structure according to the present invention.
5 is a view showing still another embodiment of a dryer for a food garbage having a lens heating structure according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a dryer for a food waste having a lens heating structure according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

FIG. 1 is a front view showing a dryer for food waste according to the present invention, FIG. 2 is a sectional view showing a dryer for a food waste according to the present invention, FIG. 3 is a view showing a state of use of the dryer for a food waste according to the present invention FIG. 4 is a view showing another embodiment of the dryer for food waste according to the present invention, and FIG. 5 is a view showing still another embodiment of the dryer for food waste according to the present invention.

As shown in the drawings, a dryer 10 for a food waste having a lens heating structure according to the present invention (hereinafter referred to as a dryer for convenience of description) is a food dryer for drying food waste, A body 20, a lens 30, and a heating member 40.

The dryer main body 20 is made of a metal material or a synthetic resin material. The dryer main body 20 has an installation space therein. A plurality of fastening holes 21 are formed to penetrate through one surface of the dryer main body 20. And the rear portion of the door 22 is provided with a hinge rotation or an upper insertion so as to open or close the opening portion.

Also, a plurality of through holes 23 are formed on the upper surface of the dryer body 20. [

Although it is preferable that the dryer body 20 is formed in a rectangular case structure, it may be formed in various shapes and shapes such as a circular shape and a polygonal shape.

The lens 30 is a convex lens and sunlight is transmitted and a focal point of sunlight transmitted through the convex lens is formed on the heating member 40 to heat the heating member 40, And the food to be contacted with the heating member 40 is heated and dried.

The lens 30 may be fixedly attached to the fastening hole 21 by adhesion or screwing.

The heating member 40 is formed in a substantially "C" shape and includes a base panel 41 on which food is placed and a heating panel 40 disposed on one side of the base panel 41 and facing the lens 30, And is heated by sunlight (light energy) transmitted through the lens 30.

The heating member 40 is made of a metallic material so that heat is conducted, and is preferably made of an aluminum material having excellent thermal conductivity and low weight.

The heating panel of the heating member may be perpendicular to the base panel, but is preferably slightly inclined toward the heating panel in order to increase heating efficiency. This is because sunlight is normally transmitted from the upper part to the lower part, so that it is advantageous to capture the dots when the shape is tilted (see FIGS. 4 and 5).

At this time, a long guide bar 24 is screwed or fused on both sides of the inner side of the dryer body 20 so that the heating member 40 is supported on the upper portion of the guide bar 24 and guided.

That is, the heating member 40 is heated by the focus of the sunlight transmitted through the lens 30 to raise the internal temperature of the dryer body 20 and heat the food garbage, which contacts the heating member 40, And dried.

When the sunlight passes through the lens 30 and the sunlight is focused on the heating member 40, the heated heating panel 42 And the base panel 41 to which the heat is transferred in the heating panel 42. The food is heated and dried in contact with the heating member 40, (23), thereby completing a series of processes.

After the door 22 is opened, the heating member 40 is taken out, the dried food waste is treated, food waste is again placed on the heating member, and then the guide bar 24 is heated The door is closed after it is supported.

Referring to FIG. 4, the fixing hole 21 is formed on one side of the dryer body 20, and the fixing holes 21 are formed at least one at a predetermined interval in the lateral direction as shown in FIG. 1, The lens 30 is fastened to the fastening hole 21 and the heating member 40 is installed on the dryer body 20 so as to be stacked with a predetermined distance therebetween The guide bar 24 is installed in the dryer main body 20 such that the heating member 40 is stacked.

5, the dryer main body 20 is further provided with a gap adjusting means 50 for transferring the heating member 40. The gap adjusting means 50 has a gear 511 at one end A rotating member 512 including a rotating shaft 512 disposed to penetrate the side surface of the dryer body 20 and a handle 513 formed at the other end of the rotating shaft 512 and protruding from the outside of the dryer body 20 And a rack portion 52 formed on both sides of the bottom surface of the base panel 41 along the longitudinal direction and engaged with the gear 511.

That is, by rotating the rotating member 51 from the outside to convey the heating member 51, the focal point of the sunlight transmitted from the lens 20 disposed opposite to the heating panel 42 is adjusted to be collected The dryer main body 20 is preferably made of transparent synthetic resin or glass so that the focus of sunlight can be confirmed from the outside.

By doing so, even if there is a difference in the altitude of the sun such as in the summer and the winter season, it is possible to adjust the focus of the sunlight to be precisely captured on the heating panel by using the gap adjusting means.

In the present invention, the outer surface of the heating member (40) and the container (50) may be coated with carbon powder to form a coating layer coated with a coating solution so as to increase the heat absorption rate. At this time, it is preferable to use a component that is not deformed by the heat generated in the dryer 10 according to the present invention.

10: dryer 20: dryer main body
30: lens 40: heating member
50:
21: fastening hole 22: door
23: through hole 24: guide bar
41: base panel 42: heating panel
51: rotating member 511: gear
512: rotating shaft 513: handle
52:

Claims (5)

A food drier for drying food waste,
A dryer main body having an installation space therein, a fastening hole formed to penetrate through the one surface, and a through hole formed on the upper surface;
A lens fastened to the fastening hole; And
And a heating member provided inside the dryer body to receive food waste,
The heating member is made of a metallic material so that heat is conducted,
The heating member installed in the dryer main body is composed of a base panel on which food is placed and a heating panel formed on one side of the base panel so as to be heated by sunlight transmitted through the lens,
Wherein a guide bar is formed on both inner side surfaces of the dryer body so that the heating member is guided while being guided by the guide bar.
The method according to claim 1,
In the dryer main body, the fastening holes are formed on one surface, at least one fastening hole is formed, the lens is fastened to the fastening holes, and the heating members are installed in the dryer body so as to be stacked at a predetermined interval And a lens heating structure for heating the food waste.
delete The method according to claim 1,
The dryer main body further includes a gap adjusting unit for transferring the heating member. The gap adjusting unit includes a rotation shaft having one end and a through hole disposed on the side of the dryer body, A rotary member formed of a handle disposed so as to protrude from the outside of the main body,
And a rack portion formed on the base panel and engaged with the gear.
5. The method of claim 4,
Wherein the outer surface of the heating member is coated with carbon powder so as to increase the heat absorption rate, and a coating layer coated with the coating liquid is formed.


KR1020150080576A 2015-06-08 2015-06-08 Dryer for food waste with a lens heating structure KR101682355B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150080576A KR101682355B1 (en) 2015-06-08 2015-06-08 Dryer for food waste with a lens heating structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150080576A KR101682355B1 (en) 2015-06-08 2015-06-08 Dryer for food waste with a lens heating structure

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KR101682355B1 true KR101682355B1 (en) 2016-12-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114152033A (en) * 2021-12-07 2022-03-08 国能生物发电集团有限公司 Biomass drying equipment
KR20230136306A (en) 2022-03-18 2023-09-26 오케이 주식회사 Food waste induction range dryer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1678711A (en) * 1925-05-06 1928-07-31 Lewis H Shipman Solar-heat drier
KR20100010290U (en) * 2009-04-11 2010-10-20 홍경일 sun light food and drink drying machine
KR101182636B1 (en) * 2011-12-19 2012-09-13 최성철 Food waste treatment machine
KR20140008851A (en) * 2012-07-12 2014-01-22 문정현 A drying apparatus for food waste by using sunlight

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1678711A (en) * 1925-05-06 1928-07-31 Lewis H Shipman Solar-heat drier
KR20100010290U (en) * 2009-04-11 2010-10-20 홍경일 sun light food and drink drying machine
KR101182636B1 (en) * 2011-12-19 2012-09-13 최성철 Food waste treatment machine
KR20140008851A (en) * 2012-07-12 2014-01-22 문정현 A drying apparatus for food waste by using sunlight

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114152033A (en) * 2021-12-07 2022-03-08 国能生物发电集团有限公司 Biomass drying equipment
KR20230136306A (en) 2022-03-18 2023-09-26 오케이 주식회사 Food waste induction range dryer

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