WO2020032419A1 - Apparatus for drying materials to be dried - Google Patents
Apparatus for drying materials to be dried Download PDFInfo
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- WO2020032419A1 WO2020032419A1 PCT/KR2019/008943 KR2019008943W WO2020032419A1 WO 2020032419 A1 WO2020032419 A1 WO 2020032419A1 KR 2019008943 W KR2019008943 W KR 2019008943W WO 2020032419 A1 WO2020032419 A1 WO 2020032419A1
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- WIPO (PCT)
- Prior art keywords
- air
- main body
- inlet
- drying
- holes
- Prior art date
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- 238000001035 drying Methods 0.000 title claims abstract description 83
- 239000000463 material Substances 0.000 title abstract description 5
- 239000011810 insulating material Substances 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 11
- 238000007791 dehumidification Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
- A23B7/0205—Dehydrating; Subsequent reconstitution by contact of the material with fluids, e.g. drying gas or extracting liquids
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/03—Drying; Subsequent reconstitution
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/03—Drying; Subsequent reconstitution
- A23B4/031—Apparatus for drying
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
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- 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
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
Definitions
- the present invention relates to a dry matter dryer, and more particularly, to a dry matter dryer capable of increasing the drying rate of a dry matter by using a vortex of air and drying it to an inner deep portion of the dry matter.
- dryers for performing artificial drying have been developed or released. These dryers use artificial air to artificially dry the dry matter.
- a hot air dryer is not suitable for drying agricultural products where safety is important because there is a limit to drying the inner deep parts of the dry matter simply because the dry air is dried using hot air.
- Patent Registration No. 10-0485766 (2005.04.28.)
- the present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is to generate a vortex in the air toward the drying rack fixed to the building to increase the drying speed and to dry to the inner deep parts of the building Rather, it is to provide a dry dryer that is easy to maintain the humidity of the space inside the main body where the dry matter is dried.
- the present invention for achieving the above object is a main body including a ventilation opening formed in the upper side, the door opening and closing the open inner space;
- a drying rack rotatably installed in the inner space of the main body and fixed to dry matter;
- An insulating material installed along the inner wall of the main body to maintain internal heat;
- An airflow inlet part installed on one inner surface of the heat insulating material and flowing in the air from the ventilation hole and flowing in the direction of the drying table;
- An airflow exhaust portion installed to overlap the other inner surface of the heat insulating material so as to face the airflow inflow portion, and the air passing through the drying zone flows in the direction of the ventilation opening;
- a circulation fan installed between the ventilation port and the air flow inlet, and configured to allow air introduced from the ventilation port to flow into the air flow inlet;
- a near-infrared lamp installed at the center of one surface of the airflow inlet and the airflow exhaust, and irradiating near-infrared light toward the building fixed to the drying
- the air flow inlet the first surface in contact with the inner surface of the one side of the heat insulating material; A second surface facing the inner space of the main body and having a plurality of recessed spaces in a transverse direction; A separation space formed between the first surface and the second surface and into which air is introduced from the ventilation hole; And a plurality of inflow holes formed in the plurality of recessed spaces of the second surface and allowing air introduced into the separation space to flow into the internal space of the main body.
- each of the plurality of recessed spaces becomes narrower toward the first surface
- the plurality of inflow holes may include: a first inflow hole located at a central portion in the width direction of each of the plurality of recessed spaces; And a second inflow hole formed at a position symmetrically with respect to the first inflow hole.
- the plurality of inlet holes are formed to form a plurality of layers along the longitudinal direction of the plurality of recessed spaces.
- the air flow inlet portion is provided in the horizontal direction of the left and right relative to the near infrared lamp, a plurality of tubular members through which air is introduced from the ventilation opening; And a plurality of through holes formed in the plurality of tubular members and allowing air introduced into the plurality of tubular members to flow into the inner space of the main body.
- the plurality of through holes may include a first through hole located at a central portion in a width direction of each of the plurality of tubular members; And a second through hole formed at a position symmetrically with respect to the first through hole.
- the plurality of through holes are formed to form a plurality of layers along the longitudinal direction of the plurality of tubular members.
- the air flow exhaust portion characterized in that a plurality of exhaust holes are formed on one surface, the air passing through the drying stand is introduced into the interior through the plurality of exhaust holes.
- the lower surface of the main body characterized in that it further comprises a dehumidification discharge hole in which moisture generated in the interior space of the main body is discharged.
- the drying dryer according to the present invention since the vortices of the air are generated while the flow directions of the air moving through the airflow inlet to the internal space of the main body cross each other, the speed of the air flow flowing in the drying zone direction is increased, thereby drying the dry matter. Faster speeds up drying efficiency.
- the drying dryer according to the present invention removes moisture through a dehumidifying discharge hole formed in the lower surface of the main body, thereby facilitating the humidity maintenance of the internal space of the main body where the dry matter is dried.
- FIG. 1 is a front view showing the internal configuration of a dry dryer according to the present invention.
- Figure 2 is a perspective view showing a first embodiment of the air flow inlet in the dry dryer according to the present invention.
- Figure 3 is a plan view showing a first embodiment of the air flow inlet in the dry dryer according to the present invention.
- Figure 4 is a perspective view showing a second embodiment of the air flow inlet in the dry dryer according to the present invention.
- Figure 5 is a plan view showing a second embodiment of the air flow inlet in the dry dryer according to the present invention.
- Figure 6 is a perspective view showing a third embodiment of the airflow inlet in the dry dryer according to the present invention.
- FIG. 7 is a plan view showing a third embodiment of the air flow inlet in the dry dryer according to the present invention.
- FIG 8 is a perspective view showing a fourth embodiment of the airflow inlet in the dry dryer according to the present invention.
- FIG. 9 is a plan view showing a fourth embodiment of the air flow inlet in the dry dryer according to the present invention.
- FIG. 10 is a perspective view showing the airflow exhaust in the dry dryer according to the present invention.
- FIG. 1 is a front view showing the internal configuration of a dry dryer according to the present invention
- Figure 2 is a perspective view showing a first embodiment of the air flow inlet in the dry dryer according to the invention
- Figure 3 is a dry dryer according to the present invention
- Figure 4 is a plan view showing a first embodiment of the airflow inlet
- Figure 4 is a perspective view showing a second embodiment of the airflow inlet in the dryer according to the invention
- Figure 5 is a airflow inlet of the dryer in accordance with the present invention
- 6 is a plan view showing a second embodiment
- Figure 6 is a perspective view showing a third embodiment of the air flow inlet in the drying dryer according to the present invention
- Figure 7 is a third embodiment of the air flow inlet in the drying dryer according to the present invention
- 8 is a perspective view showing a fourth embodiment of the air flow inlet in the dry dryer according to the present invention
- FIG. 9 is a dry dryer according to the present invention.
- 4 is a plan view showing a fourth
- the dryer 1 includes a main body 10, a drying rack 20, a heat insulating material 30, an airflow inlet 40, an airflow exhaust 50, and a circulation fan 60. And a near infrared ray lamp 70.
- the main body 10 includes a ventilation opening 11 formed at an upper side, and a door (not shown) for opening and closing an open internal space.
- the ventilation port 11 acts as a passage through which outside air flows.
- the drying rack 20 is rotatably installed in the inner space of the main body 10, and dried goods (not shown) such as agricultural and marine products are fixed.
- dried goods such as agricultural and marine products
- the dry matter may be fixed to the drying rack 20 in a state of being coupled to a separate coupling means (not shown), or may be directly fixed to the drying rack 20 without a separate coupling means.
- the driving unit (not shown) may be connected to one side of the drying rack 20 to provide a rotational driving force to the drying rack 20.
- the drying rack 20 includes a plurality of frames 21 and fastening tables 22.
- the plurality of frames 21 are arranged such that the frames emptied therein form a plurality of layers while maintaining a constant vertical gap.
- the shape of each of the plurality of frames 21 may be formed in a rhombus, a circle, or the like, but is not limited thereto.
- the plurality of frames 21 may have a plurality of protrusions (not shown) formed on the surface thereof.
- Such a plurality of projections can be to be fixed to the building with only a minimum contact surface. That is, since the dry matter may be fixed and dried in a state of being caught in a plurality of protrusions without a separate coupling means, the drying table 20 may have only a minimum contact surface, thereby increasing drying efficiency.
- the fastening table 22 extends vertically from the inside or the outside of the plurality of frames 21 to connect the plurality of frames 21.
- the upper center of the binding table is connected to the shaft of the drive unit can be rotated by the rotational driving force of the drive unit.
- the fastening table 22 since the fastening table 22 connects the plurality of frames 21, the plurality of frames 21 may also rotate according to the rotation of the fastening table 22.
- the angle formed by each of the plurality of frames 21 with respect to the horizontal line is preferably formed from 1 degree to 9.9 degrees.
- the flow of air introduced into the internal space of the main body 10 may proceed more smoothly.
- the angle formed by each of the plurality of frames 21 with respect to the horizontal line is less than 1 degree, since the angle is almost horizontal, the irradiated area of near infrared rays may be reduced to reduce the drying efficiency, and the effect of promoting air flow is also reduced. Can be.
- the heat insulating material 30 is installed along the inner wall surface of the main body 10 to maintain internal heat.
- the heat insulator 30 may also be installed on the inner wall of the door.
- the heat insulating material 30 may block heat to maintain the temperature of the internal space of the main body 10.
- the airflow inlet 40 is installed to overlap one inner surface of the heat insulator 30, and air flows in the direction of the drying rack 20 from the ventilation port 11.
- the airflow exhaust unit 50 is installed to overlap the other inner surface of the heat insulating material 30 so as to face the airflow inlet 40, and air passing through the drying rack 20 flows in the direction of the ventilation opening 11. As such, since the airflow inlet 40 and the airflow exhaust 50 are installed to overlap both inner surfaces of the heat insulating material 30 facing each other, the airflow inlet 40 and the airflow exhaust 50 may be installed to face each other with the drying stand 20 therebetween.
- the circulation fan 60 is installed between the ventilation port 11 and the airflow inlet 40, and allows the air introduced from the ventilation port 11 to flow into the airflow inlet 40.
- the near-infrared lamp 70 is installed at the center of one surface of the airflow inlet 40 and the airflow exhaust 50, and irradiates near-infrared light toward the building fixed to the drying table 20.
- the near-infrared lamp 70 may be installed in a vertically inserted state.
- the airflow inlet 40 includes a first face 41, a second face 42, a space 43, and a plurality of inlet holes 44.
- the first surface 41 is a surface in contact with one inner surface of the heat insulating material
- the second surface 42 is a surface facing the inner space of the main body 10.
- a plurality of recessed spaces 42a are disposed in the transverse direction.
- Each of the plurality of recessed spaces 42a may be formed to be narrower toward the first surface 41.
- the cross section of each of the plurality of recesses 42a may have a trapezoidal shape.
- the separation space 43 is formed between the first surface 41 and the second surface 42, and air is introduced from the ventilation opening 11.
- the plurality of inflow holes 44 may be formed in the plurality of recessed spaces 42a of the second surface 42, and the air introduced into the separation space 43 may flow into the internal space of the main body 10. That is, the air introduced from the ventilation port 11 moves to the separation space 43 of the airflow inlet 40, and the drying table 20 passes through the plurality of recessed spaces 42a through the plurality of inlet holes 44. It can move to the internal space of the installed main body 10.
- the plurality of inlet holes 44 includes a first inlet hole 44a and a second inlet hole 44b.
- the first inflow hole 44a is located at the center of the width direction of each of the plurality of recessed spaces 42a, and the second inflow hole 44b is formed at a position that is symmetrically with respect to the first inflow hole 44a.
- the plurality of inflow holes 44 may be formed to form a plurality of layers at regular intervals along the length direction of the plurality of recessed spaces 42a.
- the air flowing into the separation space 43 passes through the first inlet hole 44a and the second inlet hole 44b and moves to the inner space of the main body 10. Directions intersect with each other so that air vortices can occur. Since the vortex of the air increases the speed of the air flow flowing toward the drying table 20, the drying speed of the dried product is increased, and the drying efficiency is improved.
- the shape of the plurality of inlet holes 44 may be formed in a rectangle, a circle, and the like, which is illustrative, it is not limited thereto.
- the cross section of each of the plurality of recessed space (42a) may be a semi-circular shape.
- the first inlet hole 44a is positioned at the center of the width direction of each of the plurality of recessed spaces 42a, and the second inlet hole 44b is provided. Is formed at a position symmetrical with respect to the first inlet hole (44a). Accordingly, the directions of the flow of air introduced into the separation space 43 through the first inlet hole 44a and the second inlet hole 44b and moving to the internal space of the main body 10 cross each other, and thus Vortex of air is generated and the drying efficiency can be improved.
- cross sections of each of the plurality of recessed spaces 42a may be formed in a triangle.
- the first inlet hole 44a is located at the center of the width direction of each of the plurality of recessed spaces 42a, and the second inlet hole 44b is provided. Is formed at a position symmetrical with respect to the first inlet hole (44a). Therefore, the directions of the flow of air introduced into the separation space 43 through the first inlet hole 44a and the second inlet hole 44b to move to the inner space of the main body 10 cross each other, and thus Vortex of air is generated and the drying efficiency can be improved.
- the airflow inlet 40 may include a plurality of tubular members 45 and a plurality of through holes. 46).
- the plurality of tubular members 45 are installed in left and right transverse directions with respect to the near-infrared lamp 70, and air is introduced from the vent port 11.
- the plurality of through holes 46 are formed in the plurality of tubular members 45 to allow air introduced into the plurality of tubular members 45 to flow into the inner space of the main body 10.
- the plurality of through holes 46 includes a first through hole 46a and a second through hole 46b.
- the first through hole 46a is positioned at the central portion in the width direction of each of the plurality of tubular members 45, and the second through hole 46b is formed at a position that is symmetrical with respect to the first through hole 46a.
- the plurality of through holes 46 may be formed to form a plurality of layers at regular intervals along the length direction of the plurality of tubular members 45.
- the tubular member 45 may be a pipe member made of stainless steel, but is not limited thereto.
- the airflow exhaust unit 50 has a plurality of exhaust holes 51 formed on one surface thereof.
- the air passing through the drying table 20 is introduced into the air flow exhaust unit 50 through the plurality of exhaust holes 51.
- the air moved to the internal space of the main body 10 and passed through the drying table 20 moves to the inside of the airflow exhaust unit 50 through the plurality of exhaust holes 51, and the inside of the airflow exhaust unit 50. It can flow toward the ventilation opening 11 along the space.
- the dehumidification discharge hole 80 is formed on the lower surface of the main body 10, and moisture generated in the internal space of the main body 10 is discharged. That is, since moisture is generated due to the temperature difference when the air passing through the drying rack 20 moves from the internal space of the main body 10 to the airflow exhaust part 50, the moisture may be discharged through the dehumidifying discharge hole 80. Can be.
- the reflector (not shown) may be installed to overlap the inner surface of the airflow inlet 40 and the airflow exhaust 50.
- the reflector may have a through hole having the same position and structure as the plurality of inflow holes 44 and the plurality of exhaust holes 51 formed in the airflow inlet 40 and the airflow exhaust 50. Therefore, the air flow generated through the plurality of inlet holes 44 and the plurality of exhaust holes 51 may proceed smoothly even though the reflecting unit passes.
- the reflector may have a through hole formed at the same position as the near-infrared lamp 70 provided at the center of one surface of the airflow inlet 40 and the airflow exhaust 50.
- the reflector may be provided as a separate member so as to overlap the inner surface of the airflow inlet 40 and the airflow exhaust 50, the coating surface coated on the inner surface of the airflow inlet 40 and the airflow exhaust 50 It may be formed as.
- the drying efficiency may be improved because the dry matter fixed to the drying table 20 is dried not only through the light directly irradiated from the near infrared lamp 70 but also through the reflected light of the near infrared light by the reflecting unit.
- the reflector may be formed of SUS (Steel Use Stainless) material, but is not limited thereto.
- the door is opened, and the dried product (agriculture) to be dried is fixed to the drying table 20. Thereafter, the door is closed to drive the dryer 1 in a state where the internal space of the main body 10 is closed.
- the drying rack 20 rotates by the rotational driving force of the driving unit.
- the near-infrared lamp 70 installed at the center of one surface of the airflow inlet 40 and the airflow exhaust 50 may irradiate the near-infrared toward the building fixed to the drying table 20.
- the air flowing through the ventilator 11 formed on the upper side of the dryer moves to the space 43 of the airflow inlet 40 is open at the top through the circulation fan 60.
- the air introduced into the separation space 43 flows in the direction of the drying table 20 through the plurality of inflow holes 44.
- the flow directions of the air moving through the plurality of inlet holes 44 including the first inlet hole 44a and the second inlet hole 44b to the internal space of the main body 10 cross each other, Vortex occurs. Due to the vortex of the air, the speed of the air flow flowing toward the drying table 20 increases, so that the drying speed of the dried product is increased, and the drying efficiency is improved.
- the air since the air may be supplied to the drying table 20 in a heated state by the near-infrared lamp 70 installed at the center of one surface of the airflow inlet 40, the drying efficiency of the dried product may be further improved.
- the air passing through the drying table 20 is exhausted to the airflow exhaust section 50 through the plurality of exhaust holes 51 of the airflow exhaust section 50 and rises inside the airflow exhaust section 50.
- the rising air may be redirected by the circulation fan 60 to move in the direction of the airflow inlet 40 again, and the air introduced into the airflow inlet 40 may be spaced apart from the space of the airflow inlet 40. While moving along, it is possible to circulate the inner space of the main body 10 again.
- moisture is generated due to a temperature difference around air moving from the internal space of the main body 10 to the airflow exhaust part 50 via the drying table 20, and the moisture is dehumidified and discharged formed on the lower surface of the main body 10. It may be discharged through the ball (80).
- the moisture removal facilitates the humidity maintenance of the internal space of the main body 10 in which the dry matter is dried.
- drying dryer 10 main body
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- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
An apparatus for drying materials to be dried, according to the present invention, comprises: a main body including a vent formed at the upper side thereof, and a door for opening and closing an open inner space; a drying rack which is rotatably provided in the inner space of the main body, and on which the materials to be dried are fixed; an insulating material provided along the inner wall surface of the main body so as to maintain internal heat; an air current inlet part which is provided to be overlapped with the inner surface of one side of the insulating material, and which allows air to flow in from the vent and flow toward the drying rack; an air current exhaust part which is provided to be overlapped with the inner surface of the other side of the insulating material so as to face the air current inlet part, and which allows the air having passed through the drying rack to flow in and flow toward the vent; a circulating fan provided between the vent and the air current inlet part, and allowing the air having flowed in from the vent to flow to the air current inlet part; and near-infrared lamps which are provided in the center of one surface of each of the air current inlet part and the air current exhaust part and which emit near-infrared rays at the materials to be dried, fixed on the drying rack.
Description
본 발명은 건조물 건조기에 관한 것으로, 구체적으로는 공기의 와류를 이용하여 건조물의 건조 속도를 높이고 건조물의 내부 깊은 부위까지 건조시킬 수 있는 건조물 건조기에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dry matter dryer, and more particularly, to a dry matter dryer capable of increasing the drying rate of a dry matter by using a vortex of air and drying it to an inner deep portion of the dry matter.
농수산물들 중 건조가 필요한 대부분의 농수산물은 자연 채광과 함께 자연 바람을 쐬는 방식으로 자연 건조하는 방식을 이용하고 있다.Most of the agricultural products that need to be dried out of the aquatic products are naturally dried in such a manner as to blow natural wind with natural light.
그러나 농수산물의 도매상 매도 시기가 시장 상황에 따라 급변경될 경우에는 이와 같은 자연 건조 방식으로는 도매상의 매도 납기일을 맞출 수 없는 불편함이 초래되고 있는 실정이다.However, when the wholesale sale time of agricultural and marine products is rapidly changed according to the market situation, the inconvenience of not being able to meet the wholesale delivery date of wholesalers by this natural drying method.
자연 건조는 말 그대로 인위 건조가 아닌 관계로 건조 기간을 인위적으로 단축시킬 수 없기 때문에 특히, 농수산물과 같은 수확물은 건조 기간에 민감할 수 밖에 없다.Since natural drying cannot literally shorten the drying period since it is not literally drying, in particular, harvests such as agricultural and aquatic products are insensitive to the drying period.
이와 더불어, 자연 건조는 날씨 상황을 매일 확인해야 하는 과정이 필수인데, 비가 올 경우, 농수산물을 회수해야 하는 번거로움이 발생한다.In addition, natural drying is required to check the weather conditions every day, if it rains, there is a need to recover agricultural products.
이처럼, 농수산물에 대한 자연 건조는 건조 기간의 인위적인 단축이 불가하고, 날씨 상황을 매일 체크해야 하며, 돌풍과 우기 시 농수산물을 회수해야 하기 때문에 까다로운 문제점이 있다.As such, the natural drying of agricultural and marine products is difficult to artificially shorten the drying period, the weather conditions must be checked every day, and the agricultural and marine products must be recovered during gusts and rainy seasons.
따라서, 이러한 자연 건조의 대안으로 인위적인 건조를 수행하는 건조기들이 개발되거나 출시되고 있다. 이러한 건조기들은 열풍을 이용하여 건조물을 인위적으로 건조하게 된다. 하지만, 이러한 열풍 건조기는 단순히 열풍을 이용하여 건조물을 건조하는 관계로 건조물의 내부 깊은 부위까지 건조하는 것은 한계가 있기 때문에 안전성이 중요한 농수산물 건조에는 부적합하다.Therefore, as an alternative to such natural drying, dryers for performing artificial drying have been developed or released. These dryers use artificial air to artificially dry the dry matter. However, such a hot air dryer is not suitable for drying agricultural products where safety is important because there is a limit to drying the inner deep parts of the dry matter simply because the dry air is dried using hot air.
[선행기술문헌][Preceding technical literature]
[특허문헌][Patent Documents]
등록특허공보 제10-0485766호(2005.04.28.)Patent Registration No. 10-0485766 (2005.04.28.)
본 발명은 전술한 종래의 제반 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 건조물이 고정된 건조대를 향하는 공기에 와류를 발생시켜 건조 속도를 높이고 건조물의 내부 깊은 부위까지 건조시킬 수 있을 뿐만 아니라, 건조물이 건조되는 본체 내부 공간의 습도 유지 관리가 용이한 건조물 건조기를 제공하는 데 있다.The present invention has been made to solve the above-mentioned conventional problems, the object of the present invention is to generate a vortex in the air toward the drying rack fixed to the building to increase the drying speed and to dry to the inner deep parts of the building Rather, it is to provide a dry dryer that is easy to maintain the humidity of the space inside the main body where the dry matter is dried.
상기와 같은 목적을 달성하기 위한 본 발명은 상측에 형성된 환기구와, 개방된 내부 공간을 개폐하는 도어를 포함하는 본체; 상기 본체의 내부 공간에 회전 가능하게 설치되고, 건조물이 고정되는 건조대; 상기 본체의 내측 벽면을 따라 설치되어 내부 열기를 유지하는 단열재; 상기 단열재의 일측 내면에 겹쳐지게 설치되고, 상기 환기구로부터 공기가 유입되어 상기 건조대 방향으로 흐르는 기류 유입부; 상기 기류 유입부와 대향하도록 상기 단열재의 타측 내면에 겹쳐지게 설치되고, 상기 건조대를 거친 공기가 유입되어 상기 환기구 방향으로 흐르는 기류 배기부; 상기 환기구 및 상기 기류 유입부 사이에 설치되고, 상기 환기구로부터 유입된 공기를 상기 기류 유입부로 흐르게 하는 순환팬; 및 상기 기류 유입부 및 기류 배기부의 일면 중앙에 설치되고, 상기 건조대에 고정된 건조물을 향해 근적외선을 조사하는 근적외선 램프를 포함하는 건조물 건조기를 제공한다.The present invention for achieving the above object is a main body including a ventilation opening formed in the upper side, the door opening and closing the open inner space; A drying rack rotatably installed in the inner space of the main body and fixed to dry matter; An insulating material installed along the inner wall of the main body to maintain internal heat; An airflow inlet part installed on one inner surface of the heat insulating material and flowing in the air from the ventilation hole and flowing in the direction of the drying table; An airflow exhaust portion installed to overlap the other inner surface of the heat insulating material so as to face the airflow inflow portion, and the air passing through the drying zone flows in the direction of the ventilation opening; A circulation fan installed between the ventilation port and the air flow inlet, and configured to allow air introduced from the ventilation port to flow into the air flow inlet; And a near-infrared lamp installed at the center of one surface of the airflow inlet and the airflow exhaust, and irradiating near-infrared light toward the building fixed to the drying rack.
이때, 상기 기류 유입부는, 상기 단열재의 일측 내면에 접하는 제1 면; 상기 본체의 내부 공간을 향하고, 복수의 함몰 공간이 횡방향으로 배치된 제2 면; 상기 제1 면과 상기 제2 면 사이에 형성되고, 상기 환기구로부터 공기가 유입되는 이격 공간; 및 상기 제2 면의 복수의 함몰 공간에 형성되고, 상기 이격 공간에 유입된 공기가 상기 본체의 내부 공간으로 흐르게 하는 복수의 유입공을 포함하는 것을 특징으로 한다.At this time, the air flow inlet, the first surface in contact with the inner surface of the one side of the heat insulating material; A second surface facing the inner space of the main body and having a plurality of recessed spaces in a transverse direction; A separation space formed between the first surface and the second surface and into which air is introduced from the ventilation hole; And a plurality of inflow holes formed in the plurality of recessed spaces of the second surface and allowing air introduced into the separation space to flow into the internal space of the main body.
또한, 상기 복수의 함몰 공간 각각은 상기 제1 면을 향할수록 폭이 좁아지고, 상기 복수의 유입공은, 상기 복수의 함몰 공간 각각의 폭방향 중심부에 위치한 제1 유입공; 및 상기 제1 유입공을 기준으로 좌우 대칭되는 위치에 형성된 제2 유입공을 포함하는 것을 특징으로 한다.In addition, each of the plurality of recessed spaces becomes narrower toward the first surface, and the plurality of inflow holes may include: a first inflow hole located at a central portion in the width direction of each of the plurality of recessed spaces; And a second inflow hole formed at a position symmetrically with respect to the first inflow hole.
여기서, 상기 복수의 유입공은 상기 복수의 함몰 공간의 길이 방향을 따라 복수의 층을 이루도록 형성된 것을 특징으로 한다.Here, the plurality of inlet holes are formed to form a plurality of layers along the longitudinal direction of the plurality of recessed spaces.
한편, 상기 기류 유입부는, 상기 근적외선 램프를 기준으로 좌우의 횡방향으로 설치되고, 상기 환기구로부터 공기가 유입되는 복수의 관형 부재; 및 상기 복수의 관형 부재에 형성되고, 상기 복수의 관형 부재의 내부에 유입된 공기가 상기 본체의 내부 공간으로 흐르게 하는 복수의 관통공을 포함하는 것을 특징으로 한다.On the other hand, the air flow inlet portion is provided in the horizontal direction of the left and right relative to the near infrared lamp, a plurality of tubular members through which air is introduced from the ventilation opening; And a plurality of through holes formed in the plurality of tubular members and allowing air introduced into the plurality of tubular members to flow into the inner space of the main body.
이때, 상기 복수의 관통공은, 상기 복수의 관형 부재 각각의 폭방향 중심부에 위치한 제1 관통공; 및 상기 제1 관통공을 기준으로 좌우 대칭되는 위치에 형성된 제2 관통공을 포함하는 것을 특징으로 한다.In this case, the plurality of through holes may include a first through hole located at a central portion in a width direction of each of the plurality of tubular members; And a second through hole formed at a position symmetrically with respect to the first through hole.
여기서, 상기 복수의 관통공은 상기 복수의 관형 부재의 길이 방향을 따라 복수의 층을 이루도록 형성된 것을 특징으로 한다.Here, the plurality of through holes are formed to form a plurality of layers along the longitudinal direction of the plurality of tubular members.
한편, 상기 기류 배기부는, 일면에 복수의 배기공이 형성되고, 상기 복수의 배기공을 통해 상기 건조대를 거친 공기가 내부에 유입되는 것을 특징으로 한다.On the other hand, the air flow exhaust portion, characterized in that a plurality of exhaust holes are formed on one surface, the air passing through the drying stand is introduced into the interior through the plurality of exhaust holes.
또한, 상기 본체의 하면에 형성되고, 상기 본체의 내부 공간에서 발생한 습기가 배출되는 제습 배출공을 더 포함하는 것을 특징으로 한다.In addition, the lower surface of the main body, characterized in that it further comprises a dehumidification discharge hole in which moisture generated in the interior space of the main body is discharged.
본 발명에 따른 건조물 건조기는 기류 유입부를 통과하여 본체의 내부 공간으로 이동하는 공기의 흐름 방향이 서로 교차하면서 공기의 와류가 발생하기 때문에 건조대 방향으로 흐르는 공기 흐름의 속도가 높아지고, 이로 인해 건조물의 건조 속도가 빨라져 건조 효율이 향상된다.In the drying dryer according to the present invention, since the vortices of the air are generated while the flow directions of the air moving through the airflow inlet to the internal space of the main body cross each other, the speed of the air flow flowing in the drying zone direction is increased, thereby drying the dry matter. Faster speeds up drying efficiency.
또한, 본 발명에 따른 건조물 건조기는 본체의 하면에 형성된 제습 배출공을 통해 습기를 제거하여, 건조물이 건조되는 본체 내부 공간의 습도 유지 관리가 용이해진다.In addition, the drying dryer according to the present invention removes moisture through a dehumidifying discharge hole formed in the lower surface of the main body, thereby facilitating the humidity maintenance of the internal space of the main body where the dry matter is dried.
도 1은 본 발명에 따른 건조물 건조기의 내부 구성을 도시한 정면도이다.1 is a front view showing the internal configuration of a dry dryer according to the present invention.
도 2는 본 발명에 따른 건조물 건조기에서 기류 유입부의 제1 실시예를 도시한 사시도이다.Figure 2 is a perspective view showing a first embodiment of the air flow inlet in the dry dryer according to the present invention.
도 3은 본 발명에 따른 건조물 건조기에서 기류 유입부의 제1 실시예를 도시한 평면도이다.Figure 3 is a plan view showing a first embodiment of the air flow inlet in the dry dryer according to the present invention.
도 4는 본 발명에 따른 건조물 건조기에서 기류 유입부의 제2 실시예를 도시한 사시도이다.Figure 4 is a perspective view showing a second embodiment of the air flow inlet in the dry dryer according to the present invention.
도 5는 본 발명에 따른 건조물 건조기에서 기류 유입부의 제2 실시예를 도시한 평면도이다.Figure 5 is a plan view showing a second embodiment of the air flow inlet in the dry dryer according to the present invention.
도 6은 본 발명에 따른 건조물 건조기에서 기류 유입부의 제3 실시예를 도시한 사시도이다.Figure 6 is a perspective view showing a third embodiment of the airflow inlet in the dry dryer according to the present invention.
도 7은 본 발명에 따른 건조물 건조기에서 기류 유입부의 제3 실시예를 도시한 평면도이다.7 is a plan view showing a third embodiment of the air flow inlet in the dry dryer according to the present invention.
도 8은 본 발명에 따른 건조물 건조기에서 기류 유입부의 제4 실시예를 도시한 사시도이다.8 is a perspective view showing a fourth embodiment of the airflow inlet in the dry dryer according to the present invention.
도 9는 본 발명에 따른 건조물 건조기에서 기류 유입부의 제4 실시예를 도시한 평면도이다.9 is a plan view showing a fourth embodiment of the air flow inlet in the dry dryer according to the present invention.
도 10은 본 발명에 따른 건조물 건조기에서 기류 배기부를 도시한 사시도이다.10 is a perspective view showing the airflow exhaust in the dry dryer according to the present invention.
이하, 본 발명의 실시예를 첨부된 도면들을 참조하여 상세하게 설명한다. 우선 각 도면의 구성 요소들에 참조 부호를 첨가함에 있어서, 동일한 구성 요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 가지도록 하고 있음에 유의해야 한다. 또한, 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다. 또한, 이하에서 본 발명의 실시예를 설명할 것이나, 본 발명의 기술적 사상은 이에 한정하거나 제한되지 않고 당업자에 의해 실시될 수 있음은 물론이다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals have the same reference numerals as much as possible even if displayed on different drawings. In addition, detailed description is abbreviate | omitted when it is judged that it may obscure the summary of this invention. In addition, embodiments of the present invention will be described below, but the technical idea of the present invention is not limited thereto, but may be implemented by those skilled in the art.
도 1은 본 발명에 따른 건조물 건조기의 내부 구성을 도시한 정면도이고, 도 2는 본 발명에 따른 건조물 건조기에서 기류 유입부의 제1 실시예를 도시한 사시도이며, 도 3은 본 발명에 따른 건조물 건조기에서 기류 유입부의 제1 실시예를 도시한 평면도이고, 도 4는 본 발명에 따른 건조물 건조기에서 기류 유입부의 제2 실시예를 도시한 사시도이며, 도 5는 본 발명에 따른 건조물 건조기에서 기류 유입부의 제2 실시예를 도시한 평면도이고, 도 6은 본 발명에 따른 건조물 건조기에서 기류 유입부의 제3 실시예를 도시한 사시도이며, 도 7은 본 발명에 따른 건조물 건조기에서 기류 유입부의 제3 실시예를 도시한 평면도이고, 도 8은 본 발명에 따른 건조물 건조기에서 기류 유입부의 제4 실시예를 도시한 사시도이며, 도 9는 본 발명에 따른 건조물 건조기에서 기류 유입부의 제4 실시예를 도시한 평면도이고, 도 10은 본 발명에 따른 건조물 건조기에서 기류 배기부를 도시한 사시도이다.1 is a front view showing the internal configuration of a dry dryer according to the present invention, Figure 2 is a perspective view showing a first embodiment of the air flow inlet in the dry dryer according to the invention, Figure 3 is a dry dryer according to the present invention In Figure 4 is a plan view showing a first embodiment of the airflow inlet, Figure 4 is a perspective view showing a second embodiment of the airflow inlet in the dryer according to the invention, Figure 5 is a airflow inlet of the dryer in accordance with the present invention 6 is a plan view showing a second embodiment, Figure 6 is a perspective view showing a third embodiment of the air flow inlet in the drying dryer according to the present invention, Figure 7 is a third embodiment of the air flow inlet in the drying dryer according to the present invention 8 is a perspective view showing a fourth embodiment of the air flow inlet in the dry dryer according to the present invention, and FIG. 9 is a dry dryer according to the present invention. 4 is a plan view showing a fourth embodiment of the airflow inlet, and FIG. 10 is a perspective view of the airflow exhaust unit in the dryer according to the present invention.
이하, 도 1 내지 도 10을 참조하여, 본 발명의 바람직한 실시예에 따른 건조물 건조기(1)를 설명한다.1 to 10, a dry dryer 1 according to a preferred embodiment of the present invention will be described.
도 1를 참조하면, 본 발명에 따른 건조물 건조기(1)는 본체(10), 건조대(20), 단열재(30), 기류 유입부(40), 기류 배기부(50), 순환팬(60), 근적외선 램프(70)로 이루어진다.Referring to FIG. 1, the dryer 1 according to the present invention includes a main body 10, a drying rack 20, a heat insulating material 30, an airflow inlet 40, an airflow exhaust 50, and a circulation fan 60. And a near infrared ray lamp 70.
구체적으로, 본체(10)는 상측에 형성된 환기구(11)와, 개방된 내부 공간을 개폐하는 도어(미도시)를 포함한다. 여기서, 환기구(11)는 외부의 공기가 유입되는 통로로서 작용한다.Specifically, the main body 10 includes a ventilation opening 11 formed at an upper side, and a door (not shown) for opening and closing an open internal space. Here, the ventilation port 11 acts as a passage through which outside air flows.
건조대(20)는 본체(10)의 내부 공간에 회전 가능하게 설치되고, 농수산물 등의 건조물(미도시)이 고정된다. 여기서, 건조물은 별도의 결합수단(미도시)에 결합된 상태로 건조대(20)에 고정될 수 있고, 별도의 결합수단 없이 바로 건조대(20)에 고정될 수도 있다. 한편, 구동부(미도시)는 건조대(20)의 일측에 연결되어 건조대(20)에 회전 구동력을 제공할 수 있다.The drying rack 20 is rotatably installed in the inner space of the main body 10, and dried goods (not shown) such as agricultural and marine products are fixed. Here, the dry matter may be fixed to the drying rack 20 in a state of being coupled to a separate coupling means (not shown), or may be directly fixed to the drying rack 20 without a separate coupling means. On the other hand, the driving unit (not shown) may be connected to one side of the drying rack 20 to provide a rotational driving force to the drying rack 20.
건조대(20)는 복수의 프레임(21) 및 체결대(22)를 포함한다. 복수의 프레임(21)은 내부가 비워진 프레임이 수직으로 일정 간극을 유지하며 복수의 층을 이루도록 배치된다. 복수의 프레임(21) 각각의 형태는 마름모형, 원형 등으로 형성될 수 있으나, 이에 한정되지는 않는다. 또한, 복수의 프레임(21)은 표면에 복수의 돌기(미도시)가 돌출 형성될 수 있다. 이러한 복수의 돌기는 최소한의 접촉면만 가진 상태로 건조물이 고정되게 할 수 있다. 즉, 건조물은 별도의 결합수단 없이 복수의 돌기에 걸린 상태로 고정되어 건조될 수 있으므로, 건조대(20)와 최소한의 접촉면만 갖게 되어 건조효율이 높아질 수 있다.The drying rack 20 includes a plurality of frames 21 and fastening tables 22. The plurality of frames 21 are arranged such that the frames emptied therein form a plurality of layers while maintaining a constant vertical gap. The shape of each of the plurality of frames 21 may be formed in a rhombus, a circle, or the like, but is not limited thereto. In addition, the plurality of frames 21 may have a plurality of protrusions (not shown) formed on the surface thereof. Such a plurality of projections can be to be fixed to the building with only a minimum contact surface. That is, since the dry matter may be fixed and dried in a state of being caught in a plurality of protrusions without a separate coupling means, the drying table 20 may have only a minimum contact surface, thereby increasing drying efficiency.
체결대(22)는 복수의 프레임(21)의 내측 또는 외측에서 수직으로 연장되어 복수의 프레임(21)을 연결한다. 여기서, 채결대의 상단 중심부는 구동부의 축과 연결되어 구동부의 회전 구동력에 의해 회전할 수 있다. 이때, 체결대(22)는 복수의 프레임(21)을 연결하므로 체결대(22)의 회전에 따라 복수의 프레임(21) 또한 회전할 수 있다.The fastening table 22 extends vertically from the inside or the outside of the plurality of frames 21 to connect the plurality of frames 21. Here, the upper center of the binding table is connected to the shaft of the drive unit can be rotated by the rotational driving force of the drive unit. At this time, since the fastening table 22 connects the plurality of frames 21, the plurality of frames 21 may also rotate according to the rotation of the fastening table 22.
한편, 복수의 프레임(21) 각각이 수평선에 대하여 이루는 각도는 1도 내지 9.9도로 형성되는 것이 바람직하다. 이와 같이, 복수의 프레임(21) 각각이 경사지게 배치될 경우, 본체(10)의 내부 공간으로 유입된 공기의 흐름이 좀 더 원활하게 진행될 수 있다. 여기서, 복수의 프레임(21) 각각이 수평선에 대하여 이루는 각도가 1도 미만일 경우, 거의 수평에 가까운 각도가 되기 때문에 근적외선의 조사 면적이 줄어들어 건조 효율이 저하될 수 있고, 공기의 흐름 촉진 효과 또한 줄어들 수 있다. 또한, 복수의 프레임(21) 각각이 수평선에 대하여 이루는 각도가 9.9도를 초과하는 경우, 건조대(20)가 일정 속도 이상으로 회전할 때 경사각으로 인한 원심력이 크게 작용하여 건조물의 낙하가 쉽게 유발될 수 있다.On the other hand, the angle formed by each of the plurality of frames 21 with respect to the horizontal line is preferably formed from 1 degree to 9.9 degrees. As such, when each of the plurality of frames 21 is disposed to be inclined, the flow of air introduced into the internal space of the main body 10 may proceed more smoothly. Here, when the angle formed by each of the plurality of frames 21 with respect to the horizontal line is less than 1 degree, since the angle is almost horizontal, the irradiated area of near infrared rays may be reduced to reduce the drying efficiency, and the effect of promoting air flow is also reduced. Can be. In addition, when the angle formed by each of the plurality of frames 21 with respect to the horizontal line exceeds 9.9 degrees, the centrifugal force due to the inclination angle is largely acted upon when the drying table 20 rotates at a predetermined speed or more, thereby causing the falling of the dry matter. Can be.
단열재(30)는 본체(10)의 내측 벽면을 따라 설치되어 내부 열기를 유지한다. 단열재(30)는 도어의 내측 벽면에도 설치될 수 있다. 단열재(30)는 열을 차단하여 본체(10) 내부 공간의 온도를 유지할 수 있다.The heat insulating material 30 is installed along the inner wall surface of the main body 10 to maintain internal heat. The heat insulator 30 may also be installed on the inner wall of the door. The heat insulating material 30 may block heat to maintain the temperature of the internal space of the main body 10.
기류 유입부(40)는 단열재(30)의 일측 내면에 겹쳐지게 설치되고, 환기구(11)로부터 공기가 유입되어 건조대(20) 방향으로 흐른다.The airflow inlet 40 is installed to overlap one inner surface of the heat insulator 30, and air flows in the direction of the drying rack 20 from the ventilation port 11.
기류 배기부(50)는 기류 유입부(40)와 대향하도록 단열재(30)의 타측 내면에 겹쳐지게 설치되고, 건조대(20)를 거친 공기가 유입되어 환기구(11) 방향으로 흐른다. 이와 같이, 기류 유입부(40) 및 기류 배기부(50)는 대향하는 단열재(30)의 양측 내면에 겹쳐지게 설치되므로, 건조대(20)를 사이에 두고 대향하도록 설치될 수 있다.The airflow exhaust unit 50 is installed to overlap the other inner surface of the heat insulating material 30 so as to face the airflow inlet 40, and air passing through the drying rack 20 flows in the direction of the ventilation opening 11. As such, since the airflow inlet 40 and the airflow exhaust 50 are installed to overlap both inner surfaces of the heat insulating material 30 facing each other, the airflow inlet 40 and the airflow exhaust 50 may be installed to face each other with the drying stand 20 therebetween.
순환팬(60)은 환기구(11) 및 기류 유입부(40) 사이에 설치되고, 환기구(11)로부터 유입된 공기를 기류 유입부(40)로 흐르게 한다.The circulation fan 60 is installed between the ventilation port 11 and the airflow inlet 40, and allows the air introduced from the ventilation port 11 to flow into the airflow inlet 40.
근적외선 램프(70)는 기류 유입부(40) 및 기류 배기부(50)의 일면 중앙에 설치되고, 건조대(20)에 고정된 건조물을 향해 근적외선을 조사한다. 이때, 근적외선 램프(70)는 수직으로 꽂힌 상태로 설치될 수 있다.The near-infrared lamp 70 is installed at the center of one surface of the airflow inlet 40 and the airflow exhaust 50, and irradiates near-infrared light toward the building fixed to the drying table 20. In this case, the near-infrared lamp 70 may be installed in a vertically inserted state.
도 2를 참조하면, 기류 유입부(40)는 제1 면(41), 제2 면(42), 이격 공간(43), 복수의 유입공(44)을 포함한다.Referring to FIG. 2, the airflow inlet 40 includes a first face 41, a second face 42, a space 43, and a plurality of inlet holes 44.
제1 면(41)은 단열재의 일측 내면에 접하는 면이고, 제2 면(42)은 본체(10)의 내부 공간을 향하는 면이다. 여기서, 제2 면(42)은 복수의 함몰 공간(42a)이 횡방향으로 배치된다. 복수의 함몰 공간(42a) 각각은 제1 면(41)을 향할수록 폭이 좁아지게 형성될 수 있다. 구체적으로, 복수의 함몰 공간(42a) 각각의 횡단면은 사다리꼴 형태일 수 있다.The first surface 41 is a surface in contact with one inner surface of the heat insulating material, and the second surface 42 is a surface facing the inner space of the main body 10. Here, in the second surface 42, a plurality of recessed spaces 42a are disposed in the transverse direction. Each of the plurality of recessed spaces 42a may be formed to be narrower toward the first surface 41. Specifically, the cross section of each of the plurality of recesses 42a may have a trapezoidal shape.
이격 공간(43)은 제1 면(41)과 제2 면(42) 사이에 형성되고, 환기구(11)로부터 공기가 유입된다.The separation space 43 is formed between the first surface 41 and the second surface 42, and air is introduced from the ventilation opening 11.
복수의 유입공(44)은 제2 면(42)의 복수의 함몰 공간(42a)에 형성되고, 이격 공간(43)에 유입된 공기가 본체(10)의 내부 공간으로 흐르게 할 수 있다. 즉, 환기구(11)로부터 유입된 공기는 기류 유입부(40)의 이격 공간(43)으로 이동하고, 복수의 유입공(44)을 통해 복수의 함몰 공간(42a)을 거쳐 건조대(20)가 설치된 본체(10)의 내부 공간으로 이동할 수 있다.The plurality of inflow holes 44 may be formed in the plurality of recessed spaces 42a of the second surface 42, and the air introduced into the separation space 43 may flow into the internal space of the main body 10. That is, the air introduced from the ventilation port 11 moves to the separation space 43 of the airflow inlet 40, and the drying table 20 passes through the plurality of recessed spaces 42a through the plurality of inlet holes 44. It can move to the internal space of the installed main body 10.
여기서, 복수의 유입공(44)은 제1 유입공(44a) 및 제2 유입공(44b)을 포함한다. 제1 유입공(44a)은 복수의 함몰 공간(42a) 각각의 폭방향 중심부에 위치하고, 제2 유입공(44b)은 제1 유입공(44a)을 기준으로 좌우 대칭되는 위치에 형성된다. 이러한 복수의 유입공(44)은 복수의 함몰 공간(42a)의 길이 방향을 따라 일정 간격을 두고 복수의 층을 이루도록 형성될 수 있다.Here, the plurality of inlet holes 44 includes a first inlet hole 44a and a second inlet hole 44b. The first inflow hole 44a is located at the center of the width direction of each of the plurality of recessed spaces 42a, and the second inflow hole 44b is formed at a position that is symmetrically with respect to the first inflow hole 44a. The plurality of inflow holes 44 may be formed to form a plurality of layers at regular intervals along the length direction of the plurality of recessed spaces 42a.
도 3에 도시된 화살표를 참조하면, 이격 공간(43)으로 유입된 공기가 제1 유입공(44a) 및 제2 유입공(44b)을 통과하여 본체(10)의 내부 공간으로 이동하는 흐름의 방향은 서로 교차하므로 공기의 와류가 발생할 수 있다. 이러한 공기의 와류는 건조대(20) 방향으로 흐르는 공기 흐름의 속도를 높이기 때문에, 건조물의 건조 속도가 빨라져 건조 효율이 향상된다.Referring to the arrow shown in FIG. 3, the air flowing into the separation space 43 passes through the first inlet hole 44a and the second inlet hole 44b and moves to the inner space of the main body 10. Directions intersect with each other so that air vortices can occur. Since the vortex of the air increases the speed of the air flow flowing toward the drying table 20, the drying speed of the dried product is increased, and the drying efficiency is improved.
한편, 복수의 유입공(44)의 형상은 사각형, 원형 등으로 형성될 수 있으나, 이는 예시적인 것으로서, 이에 한정되지 않는다.On the other hand, the shape of the plurality of inlet holes 44 may be formed in a rectangle, a circle, and the like, which is illustrative, it is not limited thereto.
한편, 도 4 및 도 5에 도시된 바와 같이, 복수의 함몰 공간(42a) 각각의 횡단면은 반원 형태일 수도 있다. 이때, 도 2 및 도 3에 도시된 복수의 유입공(44)과 마찬가지로, 제1 유입공(44a)은 복수의 함몰 공간(42a) 각각의 폭방향 중심부에 위치하고, 제2 유입공(44b)은 제1 유입공(44a)을 기준으로 좌우 대칭되는 위치에 형성된다. 따라서, 이격 공간(43)으로 유입된 공기가 제1 유입공(44a) 및 제2 유입공(44b)을 통과하여 본체(10)의 내부 공간으로 이동하는 흐름의 방향은 서로 교차하고, 이로 인해 공기의 와류가 발생하여 건조 효율이 향상될 수 있다.On the other hand, as shown in Figure 4 and 5, the cross section of each of the plurality of recessed space (42a) may be a semi-circular shape. At this time, similar to the plurality of inlet holes 44 shown in FIGS. 2 and 3, the first inlet hole 44a is positioned at the center of the width direction of each of the plurality of recessed spaces 42a, and the second inlet hole 44b is provided. Is formed at a position symmetrical with respect to the first inlet hole (44a). Accordingly, the directions of the flow of air introduced into the separation space 43 through the first inlet hole 44a and the second inlet hole 44b and moving to the internal space of the main body 10 cross each other, and thus Vortex of air is generated and the drying efficiency can be improved.
한편, 도 6 및 도 7에 도시된 바와 같이, 복수의 함몰 공간(42a) 각각의 횡단면은 삼각형으로 형성될 수도 있다. 이때, 도 4 및 도 5에 도시된 복수의 유입공(44)과 마찬가지로, 제1 유입공(44a)은 복수의 함몰 공간(42a) 각각의 폭방향 중심부에 위치하고, 제2 유입공(44b)은 제1 유입공(44a)을 기준으로 좌우 대칭되는 위치에 형성된다. 따라서, 이격 공간(43)으로 유입된 공기가 제1 유입공(44a) 및 제2 유입공(44b)을 통과하여 본체(10)의 내부 공간으로 이동하는 흐름의 방향은 서로 교차하고, 이로 인해 공기의 와류가 발생하여 건조 효율이 향상될 수 있다.6 and 7, cross sections of each of the plurality of recessed spaces 42a may be formed in a triangle. At this time, similar to the plurality of inlet holes 44 shown in FIGS. 4 and 5, the first inlet hole 44a is located at the center of the width direction of each of the plurality of recessed spaces 42a, and the second inlet hole 44b is provided. Is formed at a position symmetrical with respect to the first inlet hole (44a). Therefore, the directions of the flow of air introduced into the separation space 43 through the first inlet hole 44a and the second inlet hole 44b to move to the inner space of the main body 10 cross each other, and thus Vortex of air is generated and the drying efficiency can be improved.
이하, 도 8 및 도 9를 참조하여 본 발명에 따른 건조물 건조기에서 기류 유입부(40)의 다른 실시예를 설명하기로 한다.Hereinafter, another embodiment of the airflow inlet 40 in the dry dryer according to the present invention will be described with reference to FIGS. 8 and 9.
도 2 내지 도 7에 도시된 기류 유입부(40)와는 달리, 도 8 및 도 9에 도시된 다른 실시예에 따른 기류 유입부(40)는 복수의 관형 부재(45) 및 복수의 관통공(46)을 포함한다. 복수의 관형 부재(45)는 근적외선 램프(70)를 기준으로 좌우의 횡방향으로 설치되고 환기구(11)로부터 공기가 유입된다. 복수의 관통공(46)은 복수의 관형 부재(45)에 형성되고, 복수의 관형 부재(45)의 내부에 유입된 공기가 본체(10)의 내부 공간으로 흐르게 한다.Unlike the airflow inlet 40 illustrated in FIGS. 2 to 7, the airflow inlet 40 according to another embodiment illustrated in FIGS. 8 and 9 may include a plurality of tubular members 45 and a plurality of through holes. 46). The plurality of tubular members 45 are installed in left and right transverse directions with respect to the near-infrared lamp 70, and air is introduced from the vent port 11. The plurality of through holes 46 are formed in the plurality of tubular members 45 to allow air introduced into the plurality of tubular members 45 to flow into the inner space of the main body 10.
여기서, 복수의 관통공(46)은 제1 관통공(46a) 및 제2 관통공(46b)을 포함한다. 제1 관통공(46a)은 복수의 관형 부재(45) 각각의 폭방향 중심부에 위치하고, 제2 관통공(46b)은 제1 관통공(46a)을 기준으로 좌우 대칭되는 위치에 형성된다. 이러한 복수의 관통공(46)은 복수의 관형 부재(45)의 길이 방향을 따라 일정 간격을 두고 복수의 층을 이루도록 형성될 수 있다.Here, the plurality of through holes 46 includes a first through hole 46a and a second through hole 46b. The first through hole 46a is positioned at the central portion in the width direction of each of the plurality of tubular members 45, and the second through hole 46b is formed at a position that is symmetrical with respect to the first through hole 46a. The plurality of through holes 46 may be formed to form a plurality of layers at regular intervals along the length direction of the plurality of tubular members 45.
도 9에 도시된 화살표를 참조하면, 복수의 관형 부재(45)의 내부 공간(45a)으로 유입된 공기가 제1 관통공(46a) 및 제2 관통공(46b)을 통과하여 본체의 내부 공간으로 이동하는 흐름의 방향은 서로 교차하고, 이로 인해 공기의 와류가 발생하여 건조 효율이 향상될 수 있다. 관형 부재(45)는 스테인리스 재질의 파이프 부재일 수 있으나, 이에 한정되지는 않는다.Referring to the arrow illustrated in FIG. 9, air introduced into the internal space 45a of the plurality of tubular members 45 passes through the first through hole 46a and the second through hole 46b to form an internal space of the main body. The directions of the flows moving to each other cross each other, which causes vortices of air to improve the drying efficiency. The tubular member 45 may be a pipe member made of stainless steel, but is not limited thereto.
도 10을 참조하면, 기류 배기부(50)는 일면에 복수의 배기공(51)이 형성된다. 여기서, 건조대(20)를 거친 공기는 복수의 배기공(51)을 통해 기류 배기부(50)의 내부에 유입된다. 이와 같이, 본체(10)의 내부 공간으로 이동하여 건조대(20)를 거친 공기는 복수의 배기공(51)을 통해 기류 배기부(50)의 내부로 이동하고, 기류 배기부(50)의 내부 공간을 따라서 환기구(11) 방향으로 흐를 수 있다.Referring to FIG. 10, the airflow exhaust unit 50 has a plurality of exhaust holes 51 formed on one surface thereof. Here, the air passing through the drying table 20 is introduced into the air flow exhaust unit 50 through the plurality of exhaust holes 51. As such, the air moved to the internal space of the main body 10 and passed through the drying table 20 moves to the inside of the airflow exhaust unit 50 through the plurality of exhaust holes 51, and the inside of the airflow exhaust unit 50. It can flow toward the ventilation opening 11 along the space.
제습 배출공(80)은 본체(10)의 하면에 형성되고, 본체(10)의 내부 공간에서 발생한 습기가 배출된다. 즉, 건조대(20)를 거친 공기가 본체(10)의 내부 공간에서 기류 배기부(50)로 이동할 때 온도 차이로 인해 습기가 발생하기 때문에, 이러한 습기는 제습 배출공(80)을 통해 배출될 수 있다.The dehumidification discharge hole 80 is formed on the lower surface of the main body 10, and moisture generated in the internal space of the main body 10 is discharged. That is, since moisture is generated due to the temperature difference when the air passing through the drying rack 20 moves from the internal space of the main body 10 to the airflow exhaust part 50, the moisture may be discharged through the dehumidifying discharge hole 80. Can be.
한편, 비록 도시되지는 않았으나, 반사부(미도시)는 기류 유입부(40) 및 기류 배기부(50)의 내면에 겹쳐지게 설치될 수 있다. 이때, 반사부는 기류 유입부(40) 및 기류 배기부(50)에 형성된 복수의 유입공(44) 및 복수의 배기공(51)과 동일한 위치 및 구조의 통공이 형성될 수 있다. 따라서 복수의 유입공(44) 및 복수의 배기공(51)을 통과하여 일어나는 공기 흐름은 반사부를 거치더라도 원활하게 진행될 수 있다. 또한, 반사부는 기류 유입부(40) 및 기류 배기부(50)의 일면 중앙에 설치된 근적외선 램프(70)와 동일한 위치에 관통홀이 형성될 수 있다. 따라서, 근적외선 램프(70)의 빛은 반사부에 의해 방해받지 않고 건조대(20)에 고정된 건조물에 전달될 수 있다. 여기서, 반사부는 기류 유입부(40) 및 기류 배기부(50)의 내면에 겹쳐지도록 별도로 부재로 마련될 수 있지만, 기류 유입부(40) 및 기류 배기부(50)의 내면에 코팅된 코팅면으로 형성될 수도 있다. 이와 같이, 반사부가 구비될 경우, 근적외선 램프(70)에서 직접 조사되는 빛뿐만 아니라 반사부에 의한 근적외선의 반사 빛을 통해서도 건조대(20)에 고정된 건조물을 건조하기 때문에 건조 효율이 향상될 수 있다. 반사부는 SUS(Steel Use Stainless) 재질로 형성될 수 있으나, 이에 한정되지는 않는다.On the other hand, although not shown, the reflector (not shown) may be installed to overlap the inner surface of the airflow inlet 40 and the airflow exhaust 50. In this case, the reflector may have a through hole having the same position and structure as the plurality of inflow holes 44 and the plurality of exhaust holes 51 formed in the airflow inlet 40 and the airflow exhaust 50. Therefore, the air flow generated through the plurality of inlet holes 44 and the plurality of exhaust holes 51 may proceed smoothly even though the reflecting unit passes. In addition, the reflector may have a through hole formed at the same position as the near-infrared lamp 70 provided at the center of one surface of the airflow inlet 40 and the airflow exhaust 50. Thus, the light of the near infrared lamp 70 can be transmitted to the building fixed to the drying rack 20 without being disturbed by the reflecting portion. Here, the reflector may be provided as a separate member so as to overlap the inner surface of the airflow inlet 40 and the airflow exhaust 50, the coating surface coated on the inner surface of the airflow inlet 40 and the airflow exhaust 50 It may be formed as. As such, when the reflecting unit is provided, the drying efficiency may be improved because the dry matter fixed to the drying table 20 is dried not only through the light directly irradiated from the near infrared lamp 70 but also through the reflected light of the near infrared light by the reflecting unit. . The reflector may be formed of SUS (Steel Use Stainless) material, but is not limited thereto.
이하, 도 1 내지 도 10을 참조하여 상기와 같이 구성되는 본 발명의 일 실시예에 따른 건조물 건조기(1)의 동작을 설명하면 다음과 같다.Hereinafter, the operation of the dry dryer 1 according to the embodiment of the present invention configured as described above with reference to FIGS. 1 to 10 is as follows.
먼저, 도어를 개방하고, 건조하고자 하는 건조물(농수산물)을 건조대(20)에 고정시킨다. 이후에, 도어를 닫아 본체(10)의 내부 공간이 폐쇄된 상태에서 건조물 건조기(1)를 구동시킨다.First, the door is opened, and the dried product (agriculture) to be dried is fixed to the drying table 20. Thereafter, the door is closed to drive the dryer 1 in a state where the internal space of the main body 10 is closed.
건조물 건조기(1)가 구동되면, 건조대(20)는 구동부의 회전 구동력에 의해 회전한다. 이때, 기류 유입부(40) 및 기류 배기부(50)의 일면 중앙에 설치된 근적외선 램프(70)는 건조대(20)에 고정된 건조물을 향하여 근적외선을 조사할 수 있다.When the drying dryer 1 is driven, the drying rack 20 rotates by the rotational driving force of the driving unit. In this case, the near-infrared lamp 70 installed at the center of one surface of the airflow inlet 40 and the airflow exhaust 50 may irradiate the near-infrared toward the building fixed to the drying table 20.
한편, 건조기의 상측에 형성된 환기구(11)를 통해 유입되는 공기는 순환팬(60)을 거쳐 상단이 개방된 기류 유입부(40)의 이격 공간(43)으로 이동한다.On the other hand, the air flowing through the ventilator 11 formed on the upper side of the dryer moves to the space 43 of the airflow inlet 40 is open at the top through the circulation fan 60.
이격 공간(43)으로 유입된 공기는, 복수의 유입공(44)을 통해 건조대(20) 방향으로 흐른다. 여기서, 제1 유입공(44a) 및 제2 유입공(44b)을 포함하는 복수의 유입공(44)을 통과하여 본체(10)의 내부 공간으로 이동하는 공기의 흐름 방향은 서로 교차하면서 공기의 와류가 발생한다. 이러한 공기의 와류로 인해 건조대(20) 방향으로 흐르는 공기 흐름의 속도가 높아지기 때문에, 건조물의 건조 속도가 빨라져 건조 효율이 향상된다. 또한, 공기는 기류 유입부(40)의 일면 중앙에 설치된 근적외선 램프(70)에 의해 가열된 상태로 건조대(20)에 공급될 수 있으므로, 건조물의 건조 효율을 더욱더 향상시킬 수 있다.The air introduced into the separation space 43 flows in the direction of the drying table 20 through the plurality of inflow holes 44. Here, the flow directions of the air moving through the plurality of inlet holes 44 including the first inlet hole 44a and the second inlet hole 44b to the internal space of the main body 10 cross each other, Vortex occurs. Due to the vortex of the air, the speed of the air flow flowing toward the drying table 20 increases, so that the drying speed of the dried product is increased, and the drying efficiency is improved. In addition, since the air may be supplied to the drying table 20 in a heated state by the near-infrared lamp 70 installed at the center of one surface of the airflow inlet 40, the drying efficiency of the dried product may be further improved.
건조대(20)를 거친 공기는 기류 배기부(50)의 복수의 배기공(51)을 통해 기류 배기부(50)로 배기되어 기류 배기부(50)의 내부에서 상승한다. 상승하는 공기는 순환팬(60)에 의해 방향을 전환하여 다시 기류 유입부(40) 방향으로 이동할 수 있고, 기류 유입부(40)로 유입된 공기는 기류 유입부(40)의 이격 공간(43)을 따라 이동하면서 본체(10)의 내부 공간을 다시 순환할 수 있다.The air passing through the drying table 20 is exhausted to the airflow exhaust section 50 through the plurality of exhaust holes 51 of the airflow exhaust section 50 and rises inside the airflow exhaust section 50. The rising air may be redirected by the circulation fan 60 to move in the direction of the airflow inlet 40 again, and the air introduced into the airflow inlet 40 may be spaced apart from the space of the airflow inlet 40. While moving along, it is possible to circulate the inner space of the main body 10 again.
한편, 건조대(20)를 거쳐 본체(10)의 내부 공간으로부터 기류 배기부(50)로 이동하는 공기 주변에는, 온도 차이로 인한 습기가 발생하는데, 습기는 본체(10)의 하면에 형성된 제습 배출공(80)을 통해 배출될 수 있다. 이러한 습기 제거를 통해 건조물이 건조되는 본체(10)의 내부 공간의 습도 유지 관리가 용이해진다. Meanwhile, moisture is generated due to a temperature difference around air moving from the internal space of the main body 10 to the airflow exhaust part 50 via the drying table 20, and the moisture is dehumidified and discharged formed on the lower surface of the main body 10. It may be discharged through the ball (80). The moisture removal facilitates the humidity maintenance of the internal space of the main body 10 in which the dry matter is dried.
이상, 본 발명의 바람직한 실시예에 대하여 상세히 설명하였으나, 본 발명의 기술적 범위는 전술한 실시예에 한정되지 않고 특허청구범위에 의하여 해석되어야 할 것이다. 이때, 이 기술분야에서 통상의 지식을 습득한 자라면, 본 발명의 범위에서 벗어나지 않으면서도 많은 수정과 변형이 가능함을 고려해야 할 것이다.As mentioned above, although the preferred embodiment of this invention was described in detail, the technical scope of this invention is not limited to the above-mentioned embodiment, It should be interpreted by the claim. At this time, those of ordinary skill in the art should consider that many modifications and variations are possible without departing from the scope of the present invention.
[부호의 설명][Description of the code]
1 : 건조물 건조기 10 : 본체1: drying dryer 10: main body
11 : 환기구 20 : 건조대11: ventilation hole 20: drying rack
21 : 복수의 프레임 22 : 체결대21: a plurality of frames 22: fastening table
30 : 단열재 40 : 기류 유입부30: heat insulating material 40: air flow inlet
41 : 제1 면 42 : 제2 면41: first side 42: second side
42a : 복수의 함몰 공간 43 : 이격 공간42a: plurality of recessed spaces 43: spaced apart
44 : 복수의 유입공 45 : 복수의 관형 부재44: a plurality of inlet holes 45: a plurality of tubular members
46 : 복수의 관통공 50 : 기류 배기부46: a plurality of through holes 50: air flow exhaust
51 : 복수의 배기공 60 : 순환팬51: a plurality of exhaust holes 60: circulation fan
70 : 근적외선 램프 80 : 제습 배출공70: near infrared lamp 80: dehumidification discharge hole
Claims (9)
- 상측에 형성된 환기구와, 개방된 내부 공간을 개폐하는 도어를 포함하는 본체;A main body including a ventilation opening formed at an upper side thereof and a door configured to open and close the opened internal space;상기 본체의 내부 공간에 회전 가능하게 설치되고, 건조물이 고정되는 건조대;A drying rack rotatably installed in the inner space of the main body and fixed to dry matter;상기 본체의 내측 벽면을 따라 설치되어 내부 열기를 유지하는 단열재;An insulating material installed along the inner wall of the main body to maintain internal heat;상기 단열재의 일측 내면에 겹쳐지게 설치되고, 상기 환기구로부터 공기가 유입되어 상기 건조대 방향으로 흐르는 기류 유입부;An airflow inlet part installed on one inner surface of the heat insulating material and flowing in the air from the ventilation hole and flowing in the direction of the drying table;상기 기류 유입부와 대향하도록 상기 단열재의 타측 내면에 겹쳐지게 설치되고, 상기 건조대를 거친 공기가 유입되어 상기 환기구 방향으로 흐르는 기류 배기부;An airflow exhaust portion installed to overlap the other inner surface of the heat insulating material so as to face the airflow inflow portion, and the air passing through the drying zone flows in the direction of the ventilation opening;상기 환기구 및 상기 기류 유입부 사이에 설치되고, 상기 환기구로부터 유입된 공기를 상기 기류 유입부로 흐르게 하는 순환팬; 및A circulation fan installed between the ventilation port and the air flow inlet, and configured to allow air introduced from the ventilation port to flow into the air flow inlet; And상기 기류 유입부 및 기류 배기부의 일면 중앙에 설치되고, 상기 건조대에 고정된 건조물을 향해 근적외선을 조사하는 근적외선 램프를 포함하는 것을 특징으로 하는 건조물 건조기.And a near-infrared lamp which is installed at the center of one surface of the airflow inlet and the airflow exhaust, and irradiates near-infrared light toward the building fixed to the drying rack.
- 제1항에 있어서,The method of claim 1,상기 기류 유입부는,The air flow inlet,상기 단열재의 일측 내면에 접하는 제1 면;A first surface in contact with an inner surface of one side of the heat insulating material;상기 본체의 내부 공간을 향하고, 복수의 함몰 공간이 횡방향으로 배치된 제2 면;A second surface facing the inner space of the main body and having a plurality of recessed spaces in a transverse direction;상기 제1 면과 상기 제2 면 사이에 형성되고, 상기 환기구로부터 공기가 유입되는 이격 공간; 및A separation space formed between the first surface and the second surface and into which air is introduced from the ventilation hole; And상기 제2 면의 복수의 함몰 공간에 형성되고, 상기 이격 공간에 유입된 공기가 상기 본체의 내부 공간으로 흐르게 하는 복수의 유입공을 포함하는 것을 특징으로 하는 건조물 건조기.And a plurality of inflow holes formed in the plurality of recessed spaces of the second surface and allowing air introduced into the separation space to flow into the internal space of the main body.
- 제2항에 있어서,The method of claim 2,상기 복수의 함몰 공간 각각은 상기 제1 면을 향할수록 폭이 좁아지고,Each of the plurality of recessed spaces becomes narrower toward the first surface,상기 복수의 유입공은,The plurality of inlet holes,상기 복수의 함몰 공간 각각의 폭방향 중심부에 위치한 제1 유입공; 및A first inlet hole located at a central portion in the width direction of each of the plurality of recessed spaces; And상기 제1 유입공을 기준으로 좌우 대칭되는 위치에 형성된 제2 유입공을 포함하는 것을 특징으로 하는 건조물 건조기.Drying dryer comprising a second inlet hole formed in a position symmetrical with respect to the first inlet hole.
- 제3항에 있어서,The method of claim 3,상기 복수의 유입공은 상기 복수의 함몰 공간의 길이 방향을 따라 복수의 층을 이루도록 형성된 것을 특징으로 하는 건조물 건조기.And the plurality of inflow holes are formed to form a plurality of layers along a length direction of the plurality of recessed spaces.
- 제1항에 있어서,The method of claim 1,상기 기류 유입부는,The air flow inlet,상기 근적외선 램프를 기준으로 좌우의 횡방향으로 설치되고, 상기 환기구로부터 공기가 유입되는 복수의 관형 부재; 및A plurality of tubular members installed in left and right transverse directions with respect to the near infrared lamp and into which air is introduced from the ventilation holes; And상기 복수의 관형 부재에 형성되고, 상기 복수의 관형 부재의 내부에 유입된 공기가 상기 본체의 내부 공간으로 흐르게 하는 복수의 관통공을 포함하는 것을 특징으로 하는 건조물 건조기.And a plurality of through-holes formed in the plurality of tubular members and allowing air introduced into the plurality of tubular members to flow into the inner space of the main body.
- 제5항에 있어서,The method of claim 5,상기 복수의 관통공은,The plurality of through holes,상기 복수의 관형 부재 각각의 폭방향 중심부에 위치한 제1 관통공; 및A first through hole located in a widthwise center of each of the plurality of tubular members; And상기 제1 관통공을 기준으로 좌우 대칭되는 위치에 형성된 제2 관통공을 포함하는 것을 특징으로 하는 건조물 건조기.And a second through hole formed at a position symmetrical with respect to the first through hole.
- 제6항에 있어서,The method of claim 6,상기 복수의 관통공은 상기 복수의 관형 부재의 길이 방향을 따라 복수의 층을 이루도록 형성된 것을 특징으로 하는 건조물 건조기.And the plurality of through holes are formed to form a plurality of layers along a length direction of the plurality of tubular members.
- 제1항에 있어서,The method of claim 1,상기 기류 배기부는, The air flow exhaust portion,일면에 복수의 배기공이 형성되고, 상기 복수의 배기공을 통해 상기 건조대를 거친 공기가 내부에 유입되는 것을 특징으로 하는 건조물 건조기.A plurality of exhaust holes are formed on one surface, and the drying dryer, characterized in that the air passing through the drying stand is introduced into the interior through the plurality of exhaust holes.
- 제8항에 있어서,The method of claim 8,상기 본체의 하면에 형성되고, 상기 본체의 내부 공간에서 발생한 습기가 배출되는 제습 배출공을 더 포함하는 것을 특징으로 하는 건조물 건조기.And a dehumidification discharge hole formed in a lower surface of the main body to discharge moisture generated in the inner space of the main body.
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Citations (5)
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JP2900305B2 (en) * | 1994-12-05 | 1999-06-02 | ミサト株式会社 | Food drying method and device |
KR101585563B1 (en) * | 2013-10-04 | 2016-01-14 | (주) 우림산업 | decompression drying machine using near-infrared ray |
KR20160079244A (en) * | 2014-12-26 | 2016-07-06 | 경북대학교 산학협력단 | Dehumidifing dryin device using infrared ray |
KR20160105021A (en) * | 2015-02-27 | 2016-09-06 | 한국광기술원 | Radiation drying device |
KR101817233B1 (en) * | 2016-12-05 | 2018-01-10 | (주)지에스판넬 | Dryer For Agricultural and Marine Products |
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KR100485766B1 (en) | 2002-11-19 | 2005-04-28 | 충남대학교산학협력단 | A Dryer for Manufacturing Red Ginseng |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2900305B2 (en) * | 1994-12-05 | 1999-06-02 | ミサト株式会社 | Food drying method and device |
KR101585563B1 (en) * | 2013-10-04 | 2016-01-14 | (주) 우림산업 | decompression drying machine using near-infrared ray |
KR20160079244A (en) * | 2014-12-26 | 2016-07-06 | 경북대학교 산학협력단 | Dehumidifing dryin device using infrared ray |
KR20160105021A (en) * | 2015-02-27 | 2016-09-06 | 한국광기술원 | Radiation drying device |
KR101817233B1 (en) * | 2016-12-05 | 2018-01-10 | (주)지에스판넬 | Dryer For Agricultural and Marine Products |
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