KR102480681B1 - A multipurpose dryer enabling far-infrared rays radiation and waveform blowing of hot wind - Google Patents

Abstract

The present invention relates to a multipurpose dryer capable of far-infrared ray radiation and wave-like blowing of hot air, the multipurpose dryer which can produce high-quality dried products and is configured to be used for drying various industrial products such as drying agricultural and marine products, drying textile products, drying printed materials, and drying painting on metal materials. The multipurpose dryer comprises a drying chamber (10), an air circulation duct (20), a dehumidifier (30), branch connection pipes (61, 62), a blowing device, a heating device (50), and a wave-like wind generating device (70).

Description

A multipurpose dryer enabling far-infrared rays radiation and waveform blowing of hot wind }

The present invention can produce high-quality dried products, and far-infrared ray irradiation and waveform blowing of warm air configured to be used for drying various industrial products such as drying agricultural and marine products, drying textile products, drying printed materials, and drying metal paint, etc. It is about a possible multi-purpose dryer.

In general, cold air drying is dried by repeatedly circulating low-temperature air at a low temperature, so it takes a long time and is not economically viable. In addition, freeze drying is a method in which the object to be dried is rapidly cooled to minus 30 to 40 ° C, frozen, and then dried by sublimation of ice. In this process, the moisture in the food freezes, increasing the surface area of the object to be dried, making it easy to oxidize after drying. However, since drying is performed at a low temperature after freezing, the drying time is long, resulting in high operating costs and high equipment costs.

In addition, a hot air dryer or warm air dryer that performs drying by hot air or warm air heats air using a heat source and continuously circulates only hot air or warm air to cause thermal deformation of the object to be dried, resulting in deterioration of physical properties and destruction of nutrients. There was a problem that the quality of the dried product was deteriorated.

In addition, the conventional hot air dryer or warm air dryer has a problem in that the air circulation passage for drying is disposed on the upper layer or the inner side of the drying chamber, so that the space utilization of the drying chamber is extremely low, causing excessive energy consumption.

In addition, when the conventional hot air dryer or warm air dryer simply circulates air in a certain direction from the front or side of the object to be dried, the air flow and circulation by a plurality of trays stacked and stored inside the drying room Efficiency is greatly reduced, and even wind pressure cannot be delivered, which hinders even air circulation. In addition, during the drying process of the object to be dried, moisture from the object to be dried located on the front or side is easily transferred to the object on the back or other side, resulting in drying. As a result, it is difficult to obtain a uniform drying effect of the object to be dried, and energy loss is severe. In addition, it is necessary to frequently change the position of the tray or mix the object to be dried to achieve complete drying of the object to be dried. This is a contributing factor to the rise in labor costs.

In addition, recently, a method of drying an object to be dried using far-infrared rays has been proposed. This method of drying an object to be dried using far-infrared rays is limited to a specific area where far-infrared rays are generated, or is installed in a portion formed by a partition wall to air-dry the object. is used only as a simple heat source for heating, and resonance and resonance occur due to the wavelength of far-infrared light, so that the water to be dried is decomposed from the inside and gradually dried to the outside, keeping the physical properties and nutrition of the dried product as it is. Shiki not only fails to utilize the effects of far-infrared rays, but also fails to use antibacterial and deodorizing effects, which are other effects of far-infrared direct radiation, resulting in failure to produce high-quality dried products.

In addition, conventional hot air dryers or warm air dryers do not have multi-purpose hot air or warm air dryers that can be used for drying agricultural and marine products as well as drying various industrial products such as drying prints and drying metal paints.

In addition, the conventional hot air dryer or warm air dryer uses a filter for removing moisture to remove moisture generated from the object to be dried when the object is dried in the drying room, but in this case, the warm environment in the drying room causes harmful effects such as the growth of mold or bacteria. This causes the inconvenience of frequent filter replacement.

In addition, the conventional hot air dryer or warm air dryer does not have a sap recovery means for collecting and recovering the beneficial sap produced by naturally flowing out from the dried material during the drying process of the dried material when drying ginseng, herbal medicine, cosmetic raw materials, etc. to be.

In addition, the conventional hot air dryer or warm air dryer has a heating device installed in the air circulation passage to heat the air, but this heating device is composed of a conventional heater in the form of a straight line, and when the air passes through the heating device, the heating device is heated. In addition, there is no device that increases the efficiency of air circulation while effectively absorbing waste heat generated from the heating device.

Registered Patent No. 10-1741205 (2017.05.23.)

The multi-purpose dryer capable of irradiating far-infrared rays and blowing the waveform of warm air according to the present invention is intended to solve the following problems.

An object of the present invention is a multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air, which prevents excessive energy consumption by increasing the space utilization of the drying room by having air circulation passages for drying arranged on the upper surface and the outer side of the drying chamber. is to provide

Another object of the present invention is to dry the object to be dried by circulating the air by supplying wave-shaped wind supplied upwards and downwards from the side of the object to be dried, thereby providing a flow of air by a plurality of trays stacked and stored inside the drying room, and It prevents a decrease in circulation efficiency and achieves equal transmission of wind pressure, which results in even air circulation. Also, during the drying process of the object to be dried, the moisture of the object to be dried located at the front or side is easily transferred to the object to be dried located at the back or the other side. This improves the drying ability by preventing drying, thereby obtaining a uniform drying effect and reducing energy loss, and also frequently changing the position of the tray or mixing the drying object to achieve complete drying of the drying object. It is to provide a multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air, which reduces labor costs by preventing the occurrence of

Another object of the present invention is to provide a multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air to prevent the deterioration of the quality of the object to be dried by preventing the occurrence of thermal deformation of the object to be dried and, as a result, the deterioration of physical properties and nutritional destruction. will be.

A further object of the present invention is to install a heating element generating far-infrared rays not only on the air circulation passage but also on both sides of the lengthwise side of the drying room and at the center of the lengthwise direction of the drying room, thereby causing resonance and resonance due to the wavelength of far-infrared light, so that the object to be dried water is decomposed from the inside and gradually dried to the outside, so that the effect of far-infrared light that maintains the physical properties and nutrition of the dried object is maintained, as well as antibacterial and deodorizing effects caused by direct far-infrared radiation. [PROBLEMS] To provide a multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air to generate dry matter.

Another further object of the present invention is to provide a multi-purpose dryer capable of far-infrared radiation and wave blowing of warm air, which can be used for drying agricultural and marine products as well as drying various industrial products such as drying printed matter and drying metal paint.

Another further object of the present invention is to prevent the growth of mold or bacteria due to the warm environment in the drying room by using a dehumidifier without a filter to remove moisture generated from the object to be dried when the object is dried in the drying room. It is to provide a multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air, which eliminates the hassle of frequent filter replacement.

A separate object of the present invention is far-infrared ray irradiation equipped with a sap recovery means for collecting and recovering the beneficial sap produced by naturally flowing out from the to-be-dried product in the drying process of ginseng, herbal medicines, cosmetic raw materials, etc. It is to provide a multi-purpose dryer capable of blowing waves of warm air.

Another separate object of the present invention is that the heating device installed in the air circulation passage to heat the air is in the form of a spiral taper coil spring whose width becomes narrower toward the downstream side, and is configured in the form of a plurality of heating elements of a spiral taper structure, so that the air An object of the present invention is to provide a multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air, which increases the efficiency of air circulation while improving the heating efficiency when passing through a heating device and effectively absorbing waste heat generated from the heating device.

The multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air according to the present invention is configured as follows in order to solve the above problems.

A drying chamber 10 in the form of a rectangular parallelepiped having an entrance door 11 on one side, having an empty interior, and having a hopper 12 installed across the inner ceiling surface and the inner wall surface of the interior; Along the longitudinal direction of the drying chamber 10, the longitudinal air circulation duct 21 installed on the outer upper surface of the drying chamber 10 communicates with the longitudinal air circulation duct 21 to the outside of the drying chamber 10 An up-and-down air circulation duct 22 installed vertically on the side of the side, and a branched air circulation duct that is connected to the up-and-down air circulation duct 22 in communication and branches in a 'ㅅ' shape toward the left and right downwards. (23, 24) and an air circulation duct (20) including; a dehumidifier (30) disposed upstream of the heating device (50) in the longitudinal air circulation duct (21) and communicating with the hopper (12); Connected to the ends of the branched air circulation ducts 23 and 24 in communication through 'B'-shaped intermediate connectors 61a and 62a, toward the upper right and lower right, and the upper left and lower left Branch connectors 61 and 62 branching in '<' and '>' shapes, respectively; It has a hollow part communicating with the ends of the branch connectors 61 and 62 and is rotatably connected to the ends of the branch connectors 61 and 62, and on the surface facing the inside of the drying chamber 10 upper and lower nozzle ducts 70d having nozzle holes 70dn communicating with the hollow part; The first blowing fan 40 installed so that the bottom side of the longitudinal air circulation duct 21 communicates with the dehumidifier 30, the branched air circulation ducts 23 and 24 and the branch connection pipe a blowing device composed of second and third blowing fans 41 and 42 installed between (61 and 62); a heating device 50 installed downstream adjacent to the first blowing fan 40 inside the longitudinal air circulation duct 21 to heat air blown by operation of the first blowing fan 40; Up and down wave wind generating device 70 for driving the upper and lower nozzle ducts 70d to rotate alternately up and down in a set angle range so that wind in a wave form is generated and blown up and down from the nozzle hole 70dn. It is characterized in that it includes.

The wind wave generating device 70 includes a first circular cam 100 that is connected to a rotating shaft of a separate motor and can rotate; and one side of the first circular cam 100 generates wind waves in a first vertical direction. a connecting link (L1) for generating wind waves in a first vertical direction connected eccentrically through a dragon joint (a1); A 'T'-shaped article having one side adjacent to the free end in the horizontal direction connected to the other side of the first connecting link L1 for generating wind waves in the first vertical direction through a joint joint (a2) for generating wind waves in the second vertical direction. 2 connecting links (L2) for generating wind waves in the vertical direction; and the other side adjacent to the upper free end in the vertical direction of the 'T'-shaped second connecting link (L2) for generating wind waves in the vertical direction is the third upper and lower ends. A third connecting link (L3) for generating wind waves in the vertical direction connected through a joint joint (a3) for generating wind waves in the direction; and a connecting link (L2) for generating wind waves in the second vertical direction in a 'T' shape. Another side adjacent to the lower free end in the vertical direction of the fourth vertical wind wave generation connecting link L4 connected through a fourth vertical wind wave generation joint joint (a4); and the third vertical wind wave generation connection link L4. Connected to the upper side, which is the other side of the connecting link L3 for generating wave winds in the direction opposite to the other side, through a joint joint a5 for generating wave winds in the fifth vertical direction, and at the same time, the nozzle duct 70d on the upper side A fifth vertical wind wave generation connection link (L5) also connected to; and a sixth up and down direction on the lower side, which is the other side opposite to the other side of the fourth up and down direction wave wind generation connection link (L4). It is characterized in that it includes a sixth connection link (L6) for generating wind waves in the vertical direction connected to the nozzle duct (70d) at the lower side as well as being connected through the joint joint (a6) for generating wind waves.

The wind wave generating device 70 includes a first circular cam 100 that is connected to a rotating shaft of a separate motor and can rotate; and one side of the first circular cam 100 generates wind waves in a seventh vertical direction. a seventh connecting link (L1') for generating wave winds in the vertical direction connected eccentrically through a dragon joint (a1'); One side adjacent to the free end of one side in the vertical direction is connected to the other side of the seventh vertical wind wave generation connection link (L1') through an eighth vertical wind wave generation joint joint (a2'), The parts adjacent to the upper and lower free ends of the upper and lower free ends of the upper and lower nozzle ducts 70d are connected to one side of the nozzle duct 70d in the same direction through the ninth and tenth joint joints a3' and a4' for generating wave wind in the vertical direction, respectively. An eighth connection link (L2') connected to one side of the end surface for generating wind waves in the vertical direction; and a part adjacent to the upper free end in the vertical direction and a part on the lower side are respectively 11th and 12th joints for generating wind waves in the vertical direction. A ninth connecting link L3' for generating wind waves in the vertical direction connected to the other side of the one end surface in the same direction of the upper and lower nozzle duct 70d through joints a5' and a6', respectively. It is characterized by doing.

The wave-like wind generating device 70 includes a first circular cam 72 disposed inside the nozzle duct 70d and connected to a rotating shaft of a separate motor 71 to rotate; and the nozzle duct 70d. ) A horizontal link 73, one side of which is articulated to the first circular cam 72 through an intermediate link L1 ", from the inside of the nozzle duct 70d to the horizontal link 73 at one side. A wing portion 74 having a pin 74a rotatably coupled and a hinge 74b rotatably coupled to a portion of the nozzle duct 70d in which the nozzle hole 70dn is formed on the other side, Characterized in that it further comprises a left-right blower comprising a.

The dehumidifier 30 includes an inner housing 30a having a square cylinder shape having an open upper surface and a lower surface so that the lower surface communicates with the hopper 12 and the upper surface communicates with the first blowing fan 40; and cool air. air) is disposed to surround the unopened side surface of the inner housing 30a to circulate to form a space between the inner housing 30a and the cool air inlet 30bin into which cool air enters and the An outer housing (30b) having a cool air outlet (30bout) through which cool air is discharged from the space; and the inner housing (30a) are bent in an 'S' shape and installed vertically at a distance from each other, , A plurality of stainless steel plates ( 33); and a water intake 31 disposed below the lower end of the inclined inlet 33b, installed in the drying chamber 10, and inclined to one side; and disposed below the lower end of the water intake 31, It is characterized in that it includes a drain box 32 detachably installed in the drying chamber 10.

The heating device 50 includes an inner cylinder 51 in which a plurality of first far-infrared radiation heating elements 53 formed in the form of spiral tapered coil springs having a narrower width toward the downstream side to heat flowing air; and It includes an outer cylinder 52 disposed outside the inner cylinder 51 concentrically at intervals from the inner cylinder 51, and the outer cylinder 52 is an outlet from one point of the inlet 52in through the outlet 52out. The inner circumferential surface of a plurality of vanes 52v, which are inclined to be curved in the same direction and shape with respect to the imaginary line connecting the center of 52out, and are arranged to protrude vertically with respect to the inner circumferential surface of the outer cylinder 52 at equal intervals. It is formed in, characterized in that the diameter of the inlet (52in) is formed larger than the diameter of the outlet (52out).

The second far-infrared radiation heating element installed on the mounting table 1 installed in two stages vertically on both sides in the longitudinal direction located further inside than the upper and lower nozzle ducts 70d in the empty space inside the drying chamber 10 ( 80); and a third far-infrared radiation heating element 80' that can be moved up and down by the third far-infrared radiation heating element lifting device 110 installed inside the drying chamber 10 at the center of the longitudinal direction of the empty space. Including, the cart 90 having a plurality of trays 91 stacked up and down is the second far-infrared ray radiating heating element 80 and the third far-infrared ray radiating heating element 80' through the door 11 for entry and exit. It is characterized in that it is possible to be disposed in the space between.

The second far-infrared radiation heating element 80 includes a vertical straight quartz glass tube formed in a straight up and down shape; a carbon heater disposed in the vertical straight quartz glass tube and having lead wires connected to both ends; and a power supply wire connected to the lead wire, , The vertical straight quartz glass tube is characterized in that it has sealing parts for sealing the lead wire and the power supply line at both ends.

The third far-infrared radiation heating element elevating device 110 may rotate through a pair of support parts 83 having one surface attached to the ceiling of the drying chamber 10 at a distance from each other and passing through the pair of support parts 83. A support bar 84 installed so as to be able to be installed; and a first pulley 85 installed at one end of the support bar 84; and a second pulley 85' disposed at a distance from the first pulley 85; and the A belt 86 installed on the second pulley 85' and the first pulley 85 to transmit the rotational force of the second pulley 85' to the first pulley 85; and the second pulley 85' A motor 87 coupled to and generating a rotational driving force for rotating the second pulley 85 '; and two first pulleys 88a installed at intervals around the support bar 84 and having a large diameter ); and two second pulleys 89a having a small diameter and installed at intervals around the support bar 84 located between the two first pulleys 88a; and one end of the first pulley 89a. , It is connected to two pulleys 88a and 89a and is wound or unwound to the first and second pulleys 88a and 89a, respectively, according to the rotation direction of the support rod 84, and the other end is the third far-infrared radiation heating element 80 It is characterized in that it includes first and second wires (W1, W2) connected to the upper surface of ').

The present invention can exert the following effects by the above solution.

First, air circulation passages for drying are arranged on the upper surface and outer side of the drying room, thereby increasing the space utilization of the drying room to prevent excessive energy consumption. there is

Second, by supplying wave-shaped wind supplied from the side of the object to the upper and lower sides to circulate air to dry the object to be dried, the flow of air and circulation efficiency due to the plurality of trays stacked and stored inside the drying room are prevented. and even transmission of wind pressure, which results in even air circulation, and also prevents the moisture of the object to be dried located on the front or side from being easily transferred to the object located on the back or other side during the drying process of the object to be dried. It improves the drying ability, thereby obtaining a uniform drying effect and reducing energy loss, and also preventing the occurrence of having to frequently change the position of the tray or mix the items to be dried in order to achieve complete drying of the item to be dried. There is an effect of providing a multi-purpose dryer capable of far-infrared ray irradiation and warm air wave blowing that achieves labor cost reduction.

Third, there is an effect of providing a multi-purpose dryer capable of irradiating far-infrared rays and blowing waves of warm air to prevent deterioration in the quality of objects to be dried by preventing the occurrence of thermal deformation of the object to be dried and, as a result, deterioration of physical properties and destruction of nutrients.

Fourth, heating elements generating far-infrared rays are installed not only in the air circulation passage, but also on both sides of the lengthwise direction and in the center of the lengthwise direction inside the drying room. Far-infrared ray irradiation that creates high-quality dried products by using the antibacterial and deodorizing effects of far-infrared direct radiation as well as the effect of far-infrared light that maintains the physical properties and nutrition of the object as it is There is an effect of providing a multi-purpose dryer capable of blowing waves of warm air.

Fifth, there is an effect of providing a multi-purpose dryer capable of far-infrared radiation irradiation and wave blowing of warm air that can be used for drying agricultural and marine products as well as drying printed materials and drying various industrial products such as metal painting drying.

Sixth, by using a dehumidifier without a filter to remove moisture generated from the object to be dried when the object is dried in the drying room, the propagation of mold or bacteria due to the warm environment in the drying room is prevented, resulting in the inconvenience of frequent filter replacement. There is an effect of providing a multi-purpose dryer capable of far-infrared ray irradiation that removes heat and wave blowing of warm air.

Seventh, when drying ginseng, herbal medicines, cosmetic raw materials, etc., far-infrared ray irradiation and wave blowing of warm air equipped with a sap recovery means that collects and recovers beneficial sap generated by naturally flowing out from the to-be-dried object in the drying process It has the effect of providing a multi-purpose dryer as possible.

Eighth, the heating device installed in the air circulation passage to heat the air is in the form of a spiral taper coil spring whose width narrows toward the downstream side, and is configured in the form of a plurality of heating elements of a spiral taper structure, heating when air passes through the heating device There is an effect of providing a multipurpose dryer capable of far-infrared ray irradiation and wave blowing of warm air that improves air circulation efficiency while effectively absorbing waste heat generated from a heating device.

1 is a partially cut-away perspective view of a multi-purpose dryer capable of irradiating far-infrared rays and blowing waves of warm air according to an embodiment of the present invention.
2A is a perspective view of the inside of a multi-purpose dryer capable of irradiating far-infrared rays and blowing waves of warm air according to an embodiment of the present invention.
Figure 2b is a perspective view of the interior projection of a multi-purpose dryer capable of irradiating far infrared rays and blowing warm air waves in a state in which second and third far-infrared radiation heating elements have been removed.
Fig. 3 is a perspective view of the rear side of Fig. 2 viewed obliquely from above.
Figure 4 is a longitudinal cross-sectional view along the width direction of Figure 2;
Figure 5a is a longitudinal cross-sectional view along the longitudinal direction of Figure 2;
5B is a perspective view of the interior of a multi-purpose dryer capable of irradiating far-infrared rays and blowing warm air waves, showing second and third far-infrared ray heating elements and a third far-infrared ray heating element lifting device.
Figure 5c is a perspective view when the third far-infrared ray heating element lifting device of Figure 5b elevates the third far-infrared radiation heating element.
Figure 5d is a longitudinal cross-sectional view of Figure 5c.
FIG. 6 is an internal projected perspective view of a heating device provided in the multi-purpose dryer capable of far-infrared ray irradiation and warm air wave blowing of FIG. 2 .
Figure 7a is a front view of the heating device of Figure 6;
Figure 7b is a front view of the outer cylinder of the heating device of Figure 6;
FIG. 8 is a partially cut-away perspective view and a longitudinal sectional view of a dehumidifier provided in the multi-purpose dryer capable of irradiating far-infrared rays and blowing warm air waves in FIG. 2 .
9 is a side view of a wave-shaped wind generating device according to an embodiment of the present invention provided in the multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air as shown in FIG. 2 .
10A is a perspective view of a wave-shaped wind generating device according to another embodiment of the present invention provided in the multi-purpose dryer capable of far-infrared ray irradiation and warm air wave blowing of FIG. 2 .
Figure 10b is a side view of Figure 10a.
11 is a perspective view of a left and right blower provided in the wave-like wind generating device of FIG. 10;

Hereinafter, various embodiments of the present invention will be described with reference to the accompanying drawings. However, it should be understood that this is not intended to limit the technology described herein to specific embodiments, and includes various modifications, equivalents, and/or alternatives of the embodiments of the present invention. In connection with the description of the drawings, like reference numerals may be used for like elements.

In addition, expressions such as “first,” “second,” and the like used in the present invention may modify various components regardless of order and/or importance, and to distinguish one component from another. It is used only and does not limit the corresponding components. For example, 'first part' and 'second part' may indicate different parts regardless of order or importance. For example, without departing from the scope of rights described in the present invention, a first element may be called a second element, and similarly, the second element may also be renamed to the first element.

In addition, the terms used in the present invention are only used to describe a specific embodiment, and may not be intended to limit the scope of other embodiments. Singular expressions may include plural expressions unless the context clearly dictates otherwise. Terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by a person of ordinary skill in the art described in the present invention. Among the terms used in the present invention, terms defined in a general dictionary may be interpreted as having the same or similar meaning as the meaning in the context of the related art, and unless explicitly defined in the present invention, an ideal or excessively formal meaning not be interpreted as In some cases, even terms defined in the present invention cannot be interpreted to exclude embodiments of the present invention.

Hereinafter, looking at an embodiment of the present invention for solving the above problems together with the accompanying drawings.

1 is a partially cut-away perspective view of a multi-purpose dryer capable of irradiating far-infrared rays and blowing waveforms of warm air according to an embodiment of the present invention, and FIG. 2A is a multi-purpose dryer capable of irradiating far-infrared rays and blowing waveforms of warm air according to an embodiment of the present invention. 2b is a perspective view of the inside of a multi-purpose dryer capable of irradiating far infrared rays and blowing warm air waves with the second and third far-infrared radiation heating elements removed, and FIG. This is a perspective view, Figure 4 is a longitudinal cross-sectional view along the width direction of Figure 2, Figure 5a is a longitudinal cross-sectional view along the longitudinal direction of Figure 2, Figure 5b is a second and third far-infrared radiation heating element and the third far-infrared radiation heating element lifting device It is an internal projected perspective view of a multipurpose dryer capable of irradiating far infrared rays and blowing warm air waves, and FIG. 5c is a perspective view when the third far infrared ray heating element lifting device of FIG. 5b lifts the third far infrared ray heating element, and FIG. 5d is FIG. 5c 6 is a perspective view of the inside of a heating device provided in the multi-purpose dryer capable of far-infrared ray irradiation and warm air wave blowing of FIG. 2, FIG. 7a is a front view of the heating device of FIG. 6, and FIG. FIG. 8 is a partially cut-away perspective view and a longitudinal sectional view of a dehumidifier provided in a multi-purpose dryer capable of far-infrared irradiation and warm air wave blowing of FIG. 2, and FIG. 10a is a side view of a wave-shaped wind generating device according to an embodiment of the present invention provided in a multi-purpose dryer capable of blowing waves, and FIG. A perspective view of a wave-like wind generator according to an example, FIG. 10B is a side view of FIG. 10A, and FIG. 11 is a perspective view of a left-right blower provided in the wave-like wind generator of FIG. 10 .

1 to 11, the multi-purpose dryer capable of far-infrared ray irradiation and warm air wave blowing of the present invention includes a drying room 10, an air circulation duct 20, a dehumidifier 30, and a branch connection pipe 61 , 62), a nozzle duct 70d, a blowing device, a heating device 50, and a vertical wave wind generating device 70.

<Drying Room>

The drying room 10 is formed in the form of a rectangular parallelepiped and is a place where objects to be dried including various industrial products such as agricultural and marine products, printed materials, and painting of metals are dried, and has an entry door 11 on one side and an empty interior. , It is provided with a hopper 12 installed across the inner ceiling surface and the inner wall surface. The cart 90 equipped with a plurality of trays 91 capable of loading objects to be dried can be carried in and out through the door 11 for entry and exit, and air inside the drying chamber 10 can be discharged through the hopper 12. It may be transferred to the outside of the drying chamber 10 .

<Duct for air circulation>

The air circulation duct 20 includes a longitudinal air circulation duct 21 installed on the outer upper surface of the drying chamber 10 along the longitudinal direction of the drying chamber 10, and the longitudinal air circulation duct 21 ), and is connected to the vertical air circulation duct 22 installed vertically on the outer side of the drying chamber 10, and the vertical air circulation duct 22 to communicate with the left and right downwards in a 'ㅅ' shape It includes branched air circulation ducts (23, 24) branching in shape. Through the hopper 12, the air inside the drying chamber 10 is transferred to the outside of the drying chamber 10, that is, in this embodiment, to the longitudinal air circulation duct 21 disposed on the upper surface of the drying chamber 10, and then to the longitudinal direction. It moves from upstream to downstream of the air circulation duct 21, and the air moved in this way moves downward again through the up-and-down air circulation duct 22, and then the branched air circulation ducts 23 and 24 It moves to the lower left and lower right through the air circulation passage for drying, and also includes a longitudinal air circulation duct 21, an up and down air circulation duct 22, and a branched air circulation duct 23, 24) is placed on the upper surface and the outer side of the drying room, thereby increasing the space utilization of the drying room and preventing excessive energy consumption.

<Dehumidifier>

The dehumidifier 30 is disposed upstream of the heating device 50 in the longitudinal air circulation duct 21 and communicates with the hopper 12 . According to this, since the dehumidifier 30 communicates with the hopper 12, the air inside the drying chamber 10 passes through the hopper 12 before the air moves from upstream to downstream in the air circulation duct 21 As a result, moisture containing moisture contained in the air can be removed. In this way, by using the dehumidifier 30 to remove moisture generated from the object to be dried when the object is dried in the drying room, it is possible to prevent the growth of mold or bacteria by removing moisture containing moisture contained in the air. there is.

In one embodiment, the dehumidifier 30 includes a square cylinder-shaped inner housing 30a having open upper and lower surfaces, respectively, such that the lower surface communicates with the hopper 12 and the upper surface communicates with the first blowing fan 40. ; Cool air is disposed to surround the unopened side of the inner housing 30a so that the cool air circulates to form a space between the inner housing 30a and the cool air enters the space An outer housing (30b) having an inlet (30bin) and a cool air outlet (30bout) through which cool air is discharged from the space; and the inner housing (30a) are bent in an 'S' shape to form a space between them. It is installed vertically, has a plurality of protrusions 33a formed on the front and rear surfaces, and has an inclined guide 33b inclined to one side on the bottom so as to induce the water generated due to moisture to flow to one side. a plurality of stainless steel plates 33; and a water intake port 31 disposed under the lower end of the inclined guide hole 33b and installed in the drying chamber 10 and inclined to one side; and a lower side of the water intake port 31. It includes a drain box 32 disposed below the end and detachably installed in the drying chamber 10. In this way, a plurality of stainless steel plates 33 are bent in an 'S' shape and installed vertically at intervals from each other in an empty space inside the inner housing 30a, and have a plurality of protrusions 33a formed on the front and rear surfaces, Therefore, it is possible to widen the contact area with the air flowing vertically from the hopper 12 into the empty space inside the inner housing 30a of the dehumidifier 30, and accordingly, a plurality of relatively colder than the temperature of the air introduced. Due to the temperature difference between the stainless steel plate 33 and the plurality of projections 33a and the inflowing air, the moisture contained in the air collides with the plurality of stainless steel plates 33 and the plurality of projections 33a to generate water. The water induced to flow to one side through the inclined inlet 33b is induced to flow to one side through the incline inlet 33b, and the water induced to flow to one side through the incline inlet 33b is taken back from the water intake 31 and flows to the side inclined to one side, and the water intake 31 The water collected and flowing from ) is again collected in the drain box 32, and if necessary, the drain box 32 can be removed from the drying chamber 10, that is, separated, and the water collected in the drain box 32 can be discarded or utilized. If the water collected in the drain box 32 is general water, it can be discarded, and if the water collected in the drain box 32 can be recovered and utilized, such as ginseng, herbal medicine, and cosmetic raw materials, these ginseng, It is also possible to collect and recover useful sap produced by naturally flowing out from the object to be dried during the drying process of the object to be dried during the drying of medicinal herbs and cosmetic raw materials.

<Branch Connector>

The branch connectors 61 and 62 are connected in communication with the ends of the branched air circulation ducts 23 and 24 through 'B'-shaped intermediate connectors 61a and 62a, and are connected to the upper and lower right sides. It branches in the shape of a '<' character and a '>' character, respectively, toward the left, upper left, and lower left directions. According to this configuration, the air moved to the lower left and lower right through the branched air circulation ducts 23 and 24 is again 'L'-shaped intermediate connectors 61a and 62a and branch connectors ( 61 and 62), they branch and move toward the upper right and lower right, and the upper left and lower left, respectively.

<Nozzle Duct>

The upper and lower nozzle ducts 70d are rotatably connected to the ends of the branch connectors 61 and 62 while having a hollow portion communicating with the ends of the branch connectors 61 and 62, A nozzle hole 70dn communicating with the hollow part is formed on the surface facing the inside of the drying chamber 10, and the air moved through the branch connection pipes 61 and 62 passes through the branch connection pipes 61 and 62 After moving to the hollow part of the upper and lower nozzle ducts 70d communicating with the end of the nozzle duct 70d, it can be ejected toward the inside of the drying chamber 10 through the nozzle hole 70dn communicating with the hollow part again.

In another embodiment, the nozzle duct 70d has an exhaust port having a height narrower than the height of the nozzle hole 70dn and gradually wider than the width of the nozzle hole 70dn toward the downstream side. It is also possible to further include a duck snout exhaust unit (70 dna). According to this, the configuration of the duck-billed exhaust unit 70dna allows the air in the nozzle duct 70d to blow more forcefully and farther toward the inside of the drying chamber 10.

<Blower>

The blowing device includes a first blowing fan 40 installed so that the lower surface of the longitudinal air circulation duct 21 is in communication with the dehumidifier 30, and the branched air circulation ducts 23 and 24 ) and the branch connectors 61 and 62, and the second and third blowing fans 41 and 42 are installed, and the first blowing fan 40 is operated to primarily air the inside of the drying chamber 10. is blown into the longitudinal air circulation duct 21, and in this embodiment, the length of the drying chamber 10 is relatively long (eg, 7 m), so the second and third blowing fans 41 and 42 are operated. to increase the blowing power of the weakened air downstream of the longitudinal air circulation duct 21.

In another embodiment, the blowing device includes, in addition to the first to third blowing fans 40, 41 and 42, a fourth blowing fan 43 installed at the most downstream part of the longitudinal air circulation duct 21. It is also possible to further include a configuration. According to this, as the air flowing from upstream to downstream of the longitudinal air circulation duct 21 by the operation of the first blowing fan 40 goes downstream, the fourth blowing fan 43 weakens the force slightly. It is possible to send the air back to the vertical air circulation duct 22 linked to the longitudinal air circulation duct 21 downstream of the longitudinal air circulation duct 21 by the operation of.

<Heating device>

The heating device 50 is installed downstream adjacent to the first blowing fan 40 inside the longitudinal air circulation duct 21 to heat the air blown by the operation of the first blowing fan 40. .

In one embodiment, the heating device 50 has a plurality of first far-infrared radiation heating elements 53 formed in the form of spiral tapered coil springs having a narrower width toward the downstream side to heat flowing air. An inner cylinder 51; and an outer cylinder 52 disposed outside the inner cylinder 51 concentrically at intervals from the inner cylinder 51, and the outer cylinder 52 is an outlet from one point of the inlet 52in. (52out) curved in the same direction and shape with respect to the imaginary line connecting the center of the outlet (52out), and a plurality of vertically protruded with respect to the inner circumferential surface of the outer cylinder (52) at equal intervals. A vane 52v is formed on the inner circumferential surface, and the diameter of the inlet 52in is larger than the diameter of the outlet 52out.

A plurality of (two in this embodiment) first far-infrared ray radiation heating elements 53 installed inside the inner cylinder 51 are formed in the form of a spiral tapered coil spring whose width becomes narrower toward the downstream side so that the flowing air can be heated. Since it is installed downstream adjacent to the first blowing fan 40 inside the longitudinal air circulation duct 21, the air blown by the operation of the first blowing fan 40 emits the first far-infrared rays within the same time. The amount heated by contacting the radiation heating element 53 is increased to increase the heating efficiency of the blown air. In addition, the outer cylinder 52 is inclined to be curved in the same direction and shape with respect to an imaginary line connecting the center of the outlet 52out from one point of the inlet 52in through the outlet 52out, and the outer cylinder 52 is spaced at the same interval. By forming a plurality of vanes 52v arranged to protrude vertically with respect to the inner circumferential surface of 52 on the inner circumferential surface, wind in the form of a whirlwind is induced in the blown air, and the outer cylinder 52 is inlet 52in By forming the diameter of the larger than the diameter of the outlet (52out), the space formed between the inner cylinder 51 and the outer cylinder 52 is formed so that it becomes narrower from upstream to downstream, so that between the inner cylinder 51 and the outer cylinder 52 The blowing speed of the air blown through the formed space is increased. In addition, since the outer cylinder 52 is concentrically disposed outside the inner cylinder 51 at a distance from the inner cylinder 51, the waste heat heated by the heating device 50 inside the inner cylinder 51 is transferred to the inner cylinder 51 and the inner cylinder 51. The air blown through the space formed between the outer cylinders 52 is effectively absorbed and moved.

In another embodiment, a configuration in which the diameter of the inlet 52in of the outer cylinder 52 is the same as the diameter of the outlet 52out is also possible, and in this configuration, the inner cylinder 51 and the outer cylinder ( 52) is formed with the same width over the entire upstream and downstream, so that the blowing speed of the air blown through the space formed between the inner cylinder 51 and the outer cylinder 52 can be maintained constant.

In one embodiment, the plurality of heating elements 53 include a spiral taper quartz glass tube 53a formed in the form of a spiral taper, the width of which decreases toward the downstream side by bending a circular quartz glass tube with a portion open thereto; and the spiral taper A carbon heater 53b disposed in a quartz glass tube 53a and having lead wires 53c connected to both ends thereof; and a power supply line 53e connected to the lead wire 53c, wherein the quartz glass tube 53a is connected at both ends. It has a sealing portion 53d for sealing the lead wire 53c and the power supply wire 53e.

Since the carbon heater 53b is disposed in a spiral taper quartz glass tube 53a formed in a spiral taper shape in which a width is narrowed toward the downstream side by bending a circular quartz glass tube with a part open, the longitudinal air circulation duct A spiral taper quartz glass tube in which the carbon heater 53b is installed in the interior of (21) downstream adjacent to the first blowing fan 40 and the air blown by the operation of the first blowing fan 40 is disposed within the same time The amount heated by contacting 53a is increased to increase the heating efficiency of the blown air.

In another embodiment, instead of the carbon heater 53b emitting far-infrared rays, a near-infrared heater that emits near-infrared rays to generate heat without burning the air like sunlight, a halogen heater that immediately heats up or blocks heat when the power is turned on or off, or Since it is made of a metal protective tube, it can be molded into various shapes, and it is also possible to use a sheath heater.

<Up-and-down wave wind generator>

The wave-like wind generating device 70 drives the upper and lower nozzle ducts 70d to rotate alternately up and down within a set angle range so that wave-like wind is generated and blown up and down from the nozzle hole 70dn. .

In one embodiment, the wave wind generating device 70, as shown in Figure 9, a first circular cam 100 that can be rotated by being connected to the rotation shaft of a separate motor; and one side of the first a first connecting link L1 for generating wind waves in a first vertical direction eccentrically connected to the circular cam 100 through a joint joint a1 for generating wind waves in a first vertical direction; A 'T'-shaped article having one side adjacent to the free end in the horizontal direction connected to the other side of the first connecting link L1 for generating wind waves in the first vertical direction through a joint joint (a2) for generating wind waves in the second vertical direction. 2 connecting links (L2) for generating wind waves in the vertical direction; and the other side adjacent to the upper free end in the vertical direction of the 'T'-shaped second connecting link (L2) for generating wind waves in the vertical direction is the third upper and lower ends. A third connecting link (L3) for generating wind waves in the vertical direction connected through a joint joint (a3) for generating wind waves in the direction; and a connecting link (L2) for generating wind waves in the second vertical direction in a 'T' shape. Another side adjacent to the lower free end in the vertical direction of the fourth vertical wind wave generation connecting link L4 connected through a fourth vertical wind wave generation joint joint (a4); and the third vertical wind wave generation connection link L4. Connected to the upper side, which is the other side of the connecting link L3 for generating wave winds in the direction opposite to the other side, through a joint joint a5 for generating wave winds in the fifth vertical direction, and at the same time, the nozzle duct 70d on the upper side A fifth vertical wind wave generation connection link (L5) also connected to; and a sixth up and down direction on the lower side, which is the other side opposite to the other side of the fourth up and down direction wave wind generation connection link (L4). and a sixth connecting link L6 for generating wind waves in the up and down direction connected to the nozzle duct 70d at the lower side as well as being connected through the joint joint a6 for generating wind waves. According to this configuration, the driving of the motor rotates the first circular cam 100, the rotation of the first circular cam 100 raises and lowers the connecting link L1 for generating wind waves in the first vertical direction, and moves up and down in the first vertical direction. As the connecting link (L1) for generating wind waves of the ascending and descending, the connecting links (L2, L3, L4, L5, L6) for generating wind waves in the second to sixth vertical directions are raised and connected for generating wind waves in the sixth vertical direction. As the link L6 moves up and down, the nozzle ducts 70d on the upper and lower sides rotate clockwise and counterclockwise, so that wind is supplied from the upper and lower sides on the side of the object to be built, but wave-like wind blows clockwise and counterclockwise. By supplying and circulating air to dry the object, the reduction in air flow and circulation efficiency due to the plurality of trays stacked and stored inside the drying room is prevented, thereby achieving even air circulation, and also in the drying process of the object to be dried. It improves the drying ability by preventing moisture from the object to be dried located on the front or side from easily transferring to the object to be dried located on the back or other side, thereby obtaining a uniform drying effect of the object to be dried and also preventing complete drying of the object to be dried. It is possible to reduce labor costs by preventing the occurrence of frequently changing the position of the tray or mixing the objects to be dried.

In another embodiment, the wave-like wind generating device 70, as shown in Figures 10a and 10b, a first circular cam 100 that can be rotated by being connected to the rotational shaft of a separate motor; and one side is the a seventh connecting link (L1') for generating wind waves in the vertical direction and eccentrically connected to the first circular cam (100) through a joint joint (a1') for generating wind waves in the seventh vertical direction; One side adjacent to the free end of one side in the vertical direction is connected to the other side of the seventh vertical wind wave generation connection link (L1') through an eighth vertical wind wave generation joint joint (a2'), The parts adjacent to the upper and lower free ends of the upper and lower free ends of the upper and lower nozzle ducts 70d are connected to one side of the nozzle duct 70d in the same direction through the ninth and tenth joint joints a3' and a4' for generating wave wind in the vertical direction, respectively. An eighth connection link (L2') connected to one side of the end surface for generating wind waves in the vertical direction; and a part adjacent to the upper free end in the vertical direction and a part on the lower side are respectively 11th and 12th joints for generating wind waves in the vertical direction. A ninth connecting link L3' for generating wind waves in the vertical direction connected to the other side of the one end surface in the same direction of the upper and lower nozzle duct 70d through joints a5' and a6', respectively. do. According to this configuration, the driving of the motor rotates the first circular cam 100, and the rotation of the first circular cam 100 raises and lowers the seventh vertical wind wave generating link L1', As the connecting link L1' for generating wind waves in the same direction moves up and down, the connecting link L2' for generating wind waves in the eighth vertical direction moves up and down, and the connecting link L2' for generating wind waves in the eighth vertical direction moves up and down. Accordingly, the upper and lower nozzle ducts 70d are rotated clockwise and counterclockwise around the 11th and 12th joint joints a5' and a6' for generating wave wind in the vertical direction, thereby Wind is supplied from the upper and lower sides, but wave-shaped wind is supplied clockwise and counterclockwise to circulate the air to dry the object, thereby reducing the flow of air and circulation efficiency by a plurality of trays stacked and stored inside the drying room. In addition, during the drying process of the object to be dried, the moisture of the object to be dried located on the front or side is prevented from being easily transferred to the object on the back or other side, thereby improving the drying ability. Accordingly, it is possible to obtain a uniform drying effect of the object to be dried and to reduce labor costs by preventing the occurrence of a phenomenon in which the location of the tray must be frequently changed or the object to be dried must be mixed in order to achieve complete drying of the object to be dried.

In another embodiment, as shown in FIG. 11, the wave-like wind generator 70, in addition to the above configurations, is disposed inside the nozzle duct 70d and is connected to a rotational shaft of a separate motor 71. A first circular cam 72 capable of being rotated; and a horizontal link 73 having one side of the inside of the nozzle duct 70d connected to the first circular cam 72 through an intermediate link L1 "; And a pin 74a rotatably coupled to the horizontal link 73 inside the nozzle duct 70d at one side and a portion of the nozzle duct 70d where the nozzle hole 70dn is formed at the other side. It further includes a left and right blower including a wing portion 74 having a hinge 74b coupled thereto. According to this configuration, the first circular cam 72 is driven by the motor 71 And when the first circular cam 72 rotates, the intermediate link L1 "is moved in the horizontal direction, and when the intermediate link L1" moves in the horizontal direction, the horizontal link 73 moves in the horizontal direction, that is, in the left and right directions, When the horizontal link 73 moves in the horizontal direction, the wing part 74 rotates around the hinge 74b, so that the wind supplied and blown into the drying chamber through the nozzle hole 70dn is blown in the horizontal direction, that is, in the left and right directions. It becomes possible to ventilate while guiding.

In a further embodiment, the multi-purpose dryer capable of far-infrared ray irradiation and warm air wave blowing of the present invention, in addition to the above configurations, is more than the upper and lower nozzle ducts 70d in the empty space inside the drying chamber 10. A second far-infrared radiation heating element 80 installed on the mounting table 1 installed in two stages vertically on both sides in the longitudinal direction located inside; and a second installed inside the drying chamber 10 at the center of the longitudinal direction of the empty space. 3 The cart 90 further includes a third far infrared ray heating element 80 'that can be moved up and down by the far infrared ray heating element lifting device 110 and has a plurality of trays 91 stacked up and down. It is possible to be disposed in the space between the second far infrared ray radiating heating elements 80 and the third far infrared ray radiating heating elements 80' through the entrance door 11. According to this configuration, the second far-infrared radiation heating element 80, which is a heating element in which far-infrared rays are generated, is located further inside than the upper and lower nozzle ducts 70d in the empty space inside the drying chamber 10 as well as the air circulation passage. It is installed on a mounting table (not shown) installed in two stages vertically on both sides in the longitudinal direction, and the third far infrared ray heating element 80' is moved up and down by the third far infrared ray heating element lifting device 110 to move up and down the drying room. (10) It is located at a desired place among the top and bottom positions in the center of the lengthwise direction of the empty space inside, and the wavelength of far-infrared light reaches the object to be dried to cause resonance and resonance, so that moisture is decomposed from the inside. It not only preserves the effect of far-infrared light, which maintains the physical properties and nutrition of the object to be dried, but also uses the effect of antibacterial and deodorization by far-infrared direct radiation to create high-quality dried products. There is an effect of providing a multi-purpose dryer capable of blowing waves of warm air.

The second far-infrared radiation heating element 80 includes a vertical straight quartz glass tube formed in a straight up and down shape; a carbon heater disposed in the vertical straight quartz glass tube and having lead wires connected to both ends; and a power supply wire connected to the lead wire, , The vertical straight quartz glass tube is characterized in that it has sealing parts for sealing the lead wire and the power supply line at both ends.

Since the carbon heater is disposed in an up and down straight quartz glass tube, lead wires are connected to both ends, and power lines are connected to the lead wires, the power line is connected to a separate power source (not shown), so that far-infrared rays are generated when the carbon heater heats up, The air heated by the carbon heater by the far-infrared rays generated in this way causes resonance and resonance due to the wavelength of the far-infrared rays, causing the object to be dried to decompose moisture from the inside and gradually dry to the outside, thereby improving the physical properties of the object to be dried. It is possible to create high-quality dried products by utilizing the effect of far-infrared light that maintains nutrients and nutrients as it is, as well as antibacterial and deodorizing effects caused by direct radiation of far-infrared rays.

In addition, the second far-infrared radiating heating element 80 is composed of a material capable of reflecting far-infrared rays on its outer surface and is attached to both ends of the reflecting plate 81 formed in a concave structure so that far-infrared rays are diffusely reflected toward the object to be built. and includes a bracket 82 to be installed on the mounting table.

In addition, the third far-infrared radiation heating element lifting device 110 penetrates a pair of support parts 83; one surface of which is attached to the ceiling of the drying chamber 10 at a distance from each other; and the pair of support parts 83 A rotatably installed support bar 84; and a first pulley 85 installed at one end of the support bar 84; and a second pulley 85' disposed at a distance from the first pulley 85; And a belt 86 installed on the second pulley 85' and the first pulley 85 to transmit the rotational force of the second pulley 85' to the first pulley 85; and the second pulley 85 ') coupled to a motor 87 that generates a rotational driving force for rotating the second pulley 85'; and two first pulleys installed at intervals around the support bar 84 and having a large diameter (88a); and two second pulleys 89a having a small diameter and installed at intervals around the support bar 84 located between the two first pulleys 88a; and one end of the It is connected to the first and second pulleys 88a and 89a and is wound or unwound on the first and second pulleys 88a and 89a according to the rotation direction of the support rod 84, and the other end is the third far-infrared ray radiating heating element It includes first and second wires (W1, W2) connected to the upper surface of (80'). According to this configuration, the rotation of the motor 87 rotates the first and second pulleys 85 and 85' and the belt 86, and the rotation of the first pulley 85 rotates the support rod 84, and the support rod 84 ) rotates the first and second pulleys 88a and 89a so that the first and second wires W1 and W2 are wound or unwound on the first and second pulleys 88a and 89a, respectively, and the support bar 84 The third far-infrared radiation heating element 80' connected to the other ends of the first and second wires W1 and W2 can be moved up and down according to the direction of rotation of the first and second wires W1 and W2, and accordingly, the third raised inside the drying chamber 10 When the trolley 90 having a set height lower than the height of the bottom of the far-infrared radiating heating element 80' moves in and out, the third far-infrared ray radiating heating element 80' is raised to facilitate the entry and exit of the trolley 90, and the drying room 10 ) When the bogie 90 is entered and disposed inside, it is possible to lower the third far-infrared radiation heating element 80' so that far-infrared rays are radiated to the object loaded on the tray 91 of the bogie 90.

In another embodiment, the multipurpose dryer capable of far-infrared ray irradiation and warm air wave blowing of the present invention is wired or wireless to the blowing device, the heating device 50, and the vertical wave wind generating device 70. Connected to control the on-off, speed and operating time of the blower, the on-off, temperature and operating time of the heating device 50, and the on-off, speed and operating time of the vertical wave wind generator 70 A controller (C) is further included. As such, the controller C is wired or wirelessly connected to the blower, the heating device 50, and the vertical wave wind generating device 70, so that the on/off, speed and operation time of the blower, the heating device It is possible to control the on-off, temperature and operation time of the 50, and the on-off, speed and operation time of the wave wind generator 70 in the vertical direction.

In a further embodiment, the diameter of the hollow part of the nozzle duct 70d becomes shorter as the distance from the second and third blowing fans 41 and 42 increases. The length of the nozzle duct 70d for distributing the wind heated by the heating device 50 in the drying chamber 10 through the nozzle hole 70dn is not limited thereto, but is about 7m in this embodiment. The air secondarily blown by the second and third blowing fans 41 and 42 is blown into the hollow part of the nozzle duct 70d. If the hollow part of the nozzle duct 70d has the same length and diameter, As the distance from the second and third blowing fans 41 and 42 increases, the blowing force will decrease. Therefore, the diameter of the hollow part of the nozzle duct 70d increases as the distance from the second and third blowing fans 41 and 42 increases. By configuring the diameter to be shorter, the speed of the air blown in the hollow of the nozzle duct 70d is increased and the blowing power is also increased at the same time.

The present invention described above has been described with reference to one embodiment shown in the drawings, but this is only exemplary, and those skilled in the art can make various modifications and equivalent other embodiments therefrom. will have to be clarified. Therefore, the true technical protection scope of the present invention should be construed by the appended claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

1: installation table 10: drying room
11: entrance door 12: hopper
20: duct for air circulation 21: duct for longitudinal air circulation
22: duct for up-and-down air circulation 23, 24: duct for branched air circulation
30: dehumidifier 30a: inner housing
30b: outer housing 30bin: cool air inlet
31: water intake 32: drainage box
33: stainless steel plate 33a: protrusion
33b: inclined guide 40: first blowing fan
41: second blowing fan 42: third blowing fan
50: heating device 51: inner cylinder
52: outer cylinder 52in: inlet
52out: exit 52v: vane
53: first far-infrared radiation heating element 53a: quartz glass tube
53b: carbon heater 53c: lead wire
53d: sealing part 53e: power line
61, 62: branch connector 70: vertical wave wind generator
70d: nozzle duct 70dn: nozzle hole
80: second far-infrared radiation heating element 80': third far-infrared radiation heating element
83: support 84: support bar
85: first pulley 85': second pulley
86: belt 87: motor
88a: first pulley 89a: second pulley
90: bogie 91: tray
100: circular cam
110: Third far-infrared radiation heating element lifting device
a1: first joint joint a2: second joint joint
a3: third joint joint a4: fourth joint joint
a5: fifth joint joint a6: sixth joint joint
a1': joint joint for generating wave wind in the seventh vertical direction
a2': joint joint for generating wave wind in the eighth vertical direction
a3': joint joint for generating wave wind in the ninth vertical direction
a4': 10th Joint joint for generating wave wind in the vertical direction
a5': 11th Joint joint for generating wave wind in the vertical direction
a6': 12th Joint joint for generating wave wind in the vertical direction
C; Controller L1: 1st connection link
L2: 2nd connection link L3: 3rd connection link
L4: 4th connection link L5: 5th connection link
L6: 6th connection link
L1': Connecting link for generating wind wave in the 7th vertical direction
L2': Connecting link for generating wave wind in the 8th vertical direction
L3': Connection link for generating wave wind in the 9th vertical direction
W1: first wire W2: second wire

Claims (9)

A drying chamber 10 in the form of a rectangular parallelepiped having an entrance door 11 on one side, having an empty interior, and having a hopper 12 installed across the inner ceiling surface and the inner wall surface of the interior;
Along the longitudinal direction of the drying chamber 10, the longitudinal air circulation duct 21 installed on the outer upper surface of the drying chamber 10 communicates with the longitudinal air circulation duct 21 to the outside of the drying chamber 10 An up-and-down air circulation duct 22 installed vertically on the side of the side, and a branched air circulation duct that is connected to the up-and-down air circulation duct 22 in communication and branches in a 'ㅅ' shape toward the left and right downwards. (23, 24) and an air circulation duct (20) including;
a dehumidifier (30) disposed upstream of the heating device (50) in the longitudinal air circulation duct (21) and communicating with the hopper (12);
Connected to the ends of the branched air circulation ducts 23 and 24 in communication through 'B'-shaped intermediate connectors 61a and 62a, toward the upper right and lower right, and the upper left and lower left Branch connectors 61 and 62 branching in '<' and '>' shapes, respectively;
It has a hollow part communicating with the ends of the branch connectors 61 and 62 and is rotatably connected to the ends of the branch connectors 61 and 62, and on the surface facing the inside of the drying chamber 10 upper and lower nozzle ducts 70d having nozzle holes 70dn communicating with the hollow part;
The first blowing fan 40 installed so that the bottom side of the longitudinal air circulation duct 21 communicates with the dehumidifier 30, the branched air circulation ducts 23 and 24 and the branch connection pipe a blowing device composed of second and third blowing fans 41 and 42 installed between (61 and 62);
a heating device 50 installed downstream adjacent to the first blowing fan 40 inside the longitudinal air circulation duct 21 to heat air blown by operation of the first blowing fan 40;
Up and down wave wind generating device 70 for driving the upper and lower nozzle ducts 70d to rotate alternately up and down in a set angle range so that wind in a wave form is generated and blown up and down from the nozzle hole 70dn. including ,
The heating device 50,
An inner cylinder 51 in which a plurality of first far-infrared ray radiation heating elements 53 formed in the form of spiral tapered coil springs, the width of which narrows toward the downstream side to heat flowing air, are installed therein; and
Including an outer cylinder 52 disposed outside the inner cylinder 51 concentrically at a distance from the inner cylinder 51,
The outer cylinder 52 is curved in the same direction and shape with respect to an imaginary line connecting the center of the outlet 52out from one point of the inlet 52in through the outlet 52out, and is spaced apart from each other at the same interval. A plurality of vanes 52v arranged to protrude vertically with respect to the inner circumferential surface of (52) are formed on the inner circumferential surface, and the diameter of the inlet 52in is larger than the diameter of the outlet 52out. Characterized in that A multi-purpose dryer capable of far-infrared ray irradiation and wave blowing of warm air. According to claim 1,
The waveform wind generating device 70,
A first circular cam 100 that can rotate by being connected to a rotational shaft of a separate motor; and
a first connecting link (L1) for generating wind waves in a first vertical direction, one side of which is eccentrically connected to the first circular cam (100) through a joint joint (a1) for generating wind waves in a first vertical direction;
A 'T'-shaped article having one side adjacent to the free end in the horizontal direction connected to the other side of the first connecting link L1 for generating wind waves in the first vertical direction through a joint joint (a2) for generating wind waves in the second vertical direction. 2 connection links (L2) for generating wind waves in the vertical direction; and
The other side adjacent to the upper free end in the vertical direction of the 'T'-shaped second connecting link L2 for generating wind waves in the vertical direction is connected through a joint joint a3 for generating wind waves in the third vertical direction. 3 connecting links (L3) for generating wind waves in the vertical direction; and
Another side adjacent to the lower free end in the vertical direction of the 'T'-shaped second connecting link L2 for generating wind waves in the vertical direction is connected through a joint joint a4 for generating wind waves in the fourth vertical direction. A fourth connecting link (L4) for generating wind waves in the vertical direction; and
Connected to the upper side, which is the other side opposite to the other side of the third connecting link (L3) for generating wind waves in the vertical direction, through a joint joint (a5) for generating wind waves in the fifth vertical direction, and at the same time, the nozzle on the upper side A fifth connection link (L5) for generating wind waves in the vertical direction connected to the duct (70d); and
It is connected to the lower side, which is the other side of the fourth vertical wind wave generation connection link L4 in the opposite direction to the other side, through a joint joint a6 for generating the wave wind in the sixth vertical direction, and at the same time, the lower side A multi-purpose dryer capable of far-infrared radiation irradiation and wave blowing of warm air, characterized in that it includes a connection link (L6) for generating a sixth vertical wave wave wind connected to the nozzle duct (70d). According to claim 1,
The waveform wind generating device 70,
A first circular cam 100 that can rotate by being connected to a rotational shaft of a separate motor; and
a seventh connecting link (L1') for generating wind waves in the seventh vertical direction, one side of which is eccentrically connected to the first circular cam (100) through a joint joint (a1') for generating wind waves in the seventh vertical direction;
One side adjacent to the free end of one side in the vertical direction is connected to the other side of the seventh vertical wind wave generation connection link (L1') through an eighth vertical wind wave generation joint joint (a2'), The parts adjacent to the upper and lower free ends of the upper and lower free ends of the upper and lower nozzle ducts 70d are connected to one side of the nozzle duct 70d in the same direction through the ninth and tenth joint joints a3' and a4' for generating wave wind in the vertical direction, respectively. An eighth connection link (L2') for generating wind waves in the vertical direction connected to one side of the end surface; and
The portion adjacent to the upper free end in the vertical direction and the lower portion are the same as the upper and lower nozzle ducts 70d through the eleventh and twelfth joint joints a5' and a6' for generating wave wind in the vertical direction, respectively. A multi-purpose dryer capable of far-infrared radiation irradiation and wave blowing of warm air, characterized in that it comprises a connection link (L3') for generating a wave wind in a ninth vertical direction connected to the other side of the one end surface of the direction. According to claim 2 or 3,
The waveform wind generating device 70,
A first circular cam 72 disposed inside the nozzle duct 70d and connected to a rotating shaft of a separate motor 71 to rotate; and
A horizontal link 73 having one side of the inside of the nozzle duct 70d connected to the first circular cam 72 through an intermediate link L1 ", and
The pin 74a rotatably coupled to the horizontal link 73 inside the nozzle duct 70d at one side and the part of the nozzle duct 70d where the nozzle hole 70dn is formed at the other side. A multi-purpose dryer capable of far-infrared irradiation and waveform blowing of warm air, characterized in that it further comprises a left-right blower including a wing portion 74 having a hinge 74b coupled thereto. According to claim 1,
The dehumidifier 30,
An inner housing (30a) in the shape of a square cylinder, the upper and lower surfaces of which are open so that the lower surface of the hopper 12 and the upper surface of the first blowing fan 40 are in communication with each other; and
A cool air inlet (a cool air inlet ( 30bin) and an outer housing 30b having a cool air outlet 30bout through which cool air is discharged from the space;
It is bent in an 'S' shape in an empty space inside the inner housing 30a and installed vertically at a distance from each other, and has a plurality of protrusions 33a formed on the front and rear surfaces, and the water generated due to moisture A plurality of stainless steel plates (33) having an inclination guide (33b) inclined to one side on the lower surface to guide the flow to one side; and
a water intake port 31 disposed below the lower end of the inclined induction port 33b, installed in the drying chamber 10, and inclined to one side;
A multi-purpose dryer capable of irradiating far-infrared rays and blowing waves of warm air, characterized in that it includes a drain box 32 disposed below the lower end of the water intake 31 and detachably installed in the drying chamber 10. delete According to claim 1 ,
The second far-infrared radiation heating element installed on the mounting table 1 installed in two stages vertically on both sides in the longitudinal direction located further inside than the upper and lower nozzle ducts 70d in the empty space inside the drying chamber 10 ( 80); with
Further comprising a third far infrared ray heating element 80 'that can be moved up and down by a third far infrared ray heating element lifting device 110 installed inside the drying chamber 10 at the center of the longitudinal direction of the empty space,
A bogie 90 having a plurality of trays 91 stacked up and down is provided between the second far infrared ray radiating heating elements 80 and the third far infrared ray radiating heating elements 80' through the door 11 for entry and exit. A multi-purpose dryer capable of far-infrared radiation irradiation and wave blowing of warm air, characterized in that it can be placed in space. According to claim 7,
The second far-infrared radiation heating element 80,
Up and down straight quartz glass tubes made in the form of up and down straight lines; and
A carbon heater disposed in the upper and lower straight quartz glass tubes and having lead wires connected to both ends thereof;
Including a power line connected to the lead wire,
The multi-purpose dryer capable of far-infrared radiation irradiation and waveform blowing of warm air, characterized in that the vertical straight quartz glass tube has a sealing part for sealing the lead wire and the power wire at both ends. According to claim 7,
The third far-infrared radiation heating element lifting device 110,
A pair of support parts 83 having one surface attached to the ceiling of the drying chamber 10 at a distance from each other; and
A support bar 84 rotatably installed through the pair of support parts 83; and
A first pulley 85 installed at one end of the support bar 84; and
A second pulley 85' disposed at a distance from the first pulley 85; and
A belt 86 installed on the second pulley 85' and the first pulley 85 to transmit the rotational force of the second pulley 85' to the first pulley 85;
A motor 87 coupled to the second pulley 85' and generating a rotational driving force for rotating the second pulley 85';
Two first pulleys 88a installed at intervals around the support bar 84 and having a large diameter; and
Two second pulleys 89a installed at intervals around the support bar 84 located between the two first pulleys 88a and having a small diameter; and
One end is connected to the first and second pulleys 88a and 89a and is wound or unwound to the first and second pulleys 88a and 89a according to the rotation direction of the support bar 84, and the other end is connected to the third A multi-purpose dryer capable of far-infrared radiation irradiation and waveform blowing of warm air, characterized in that it includes first and second wires (W1, W2) connected to the upper surface of the far-infrared radiation heating element (80').

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