KR101044236B1 - hot wind drier for aquatic products - Google Patents

Abstract

The present invention relates to a marine hot air dryer, provided with a drying stand in the drying base is provided with a tray for placing the stack in multiple stages on this drying stand is formed a hot air passage for supplying heat to the tray on the tray support In the aquatic product hot air dryer comprising a blowing means and a heating means on one side of the drying base associated with the hot air passage, the drying table is provided in a zigzag to bend the long plate to a width of a predetermined length so that horizontal plates are stacked at predetermined heights, The tray support is characterized in that the straddling the horizontal plate of one layer so that hot air is guided in the same direction for each tray.

Therefore, since hot air is uniformly supplied to each of the trays settled in the zigzag bent tray support and penetrates from the lower part of the tray to the upper part, even if the dry object is aquatic product with few voids, the hot air passes reliably and as a result Regardless of the upper and lower parts, there is an effect that the drying objects of each tray are uniformly and uniformly dried.

Seafood, Hot Air Drying, Zigzag, Drying Rack, Horizontal Plate

Description

Seafood hot air dryer {hot wind drier for aquatic products}

The present invention relates to an aquatic product hot air dryer for drying aquatic products such as laver, green seaweed, seaweed, seaweed, seaweed, green seaweed, etc. More specifically, the drying stand in the drying body is zigzag-folded to have an opening and the upper side of each opening A horizontal plate of marine products is placed on the horizontal plate as a diaphragm and hot air is supplied to each of the openings so that uniform hot air is simultaneously supplied to the whole of the tray. The present invention relates to an aquatic product hot air dryer that can dry almost uniformly and uniformly at the same time.

In general, a dryer is developed in various ways according to the object to be dried, for example, agricultural products, aquatic products, various instant foods. Among these dryer species, we want to find out the existing agricultural and marine product dryers that dry agricultural and marine products using hot air.

Republic of Korea Patent Publication No. 10-0663842 is the heat generated by the heating means flows along the hot air passage and repeats the circulation flowing into the drying chamber through the nozzle-shaped hot spraying hole. This circulation causes the object contained in the tray to dry while maintaining the set temperature constant. At this time, the hot air sprayer is sprayed along the bent portion, which is the lower surface of the support plate corresponding to both sides of the support plate, so that the heat is lifted from the bottom of the support plate mounted on the support while drying the object in the tray.

In the hot air dryer of the above configuration, the hot air is supplied relatively uniformly on both sides of the tray support, but the hot air introduced through the heat spray hole in the lower portion passes through each tray installed at the upper portion through the lower tray.

Therefore, the drying objects contained in the lower part of the tray are dried properly, but the drying objects contained in the upper part of the tray are dried in a state where hot air takes moisture away from the drying object of the lower position, so that drying is slow. There is a problem in that it is difficult to obtain a good dry matter because of this is not uniformly dried.

In addition, the dryer of Republic of Korea Patent Publication No. 10-0799345 and Korean Patent Publication No. 10-2008-0025025 are installed in a drying chamber covered with a coating plate for emitting far-infrared rays in a drying chamber in multiple stages and perforated in the diaphragm between the trays The drying object in the tray is dried by simply passing from one side of the tray to the other through the air hole.

In the dryer of the above configuration, hot air is supplied relatively evenly on both sides of the tray support, but the cover is covered with a coating plate, so the hot air passes through the surface of the tray without passing from the bottom to the top. Only the upper and lower surfaces of the dried object to be contained are easily dried, and thus there is a problem that uniform drying is not achieved.

As a result of research and development in order to solve the conventional wastes and problems as described above, the purpose is to provide a rice tray that can be placed on the zigzag-type drying table containing aquatic products as a dry object as a stratification (이) By providing a plurality of through holes in the horizontal plate below the tray support, hot air passes through the bottom of each tray placed in the tray support, so that the hot wind passes even if the product is aquatic products with few voids. As a result, it is to provide a marine product hot air dryer that allows the drying objects of each tray, both upper and lower, to be dried uniformly and uniformly at the same time.

Another object of the present invention is to arrange two or more zig-zag drying racks, but to provide hot air passages on both sides as well as between the drying racks adjacent to each other by pairing the two drying racks in both sides from the center or from the center to both sides. The present invention can be uniformly supplied to the whole, and this provides an aquatic product hot air dryer that does not interfere with the simultaneous supply of uniform hot air even when the dryer is enlarged.

The present invention for achieving the above object is provided with a drying stand in the drying base is provided with a tray for placing the stack in multiple stages on this drying stand is formed a hot air passage that can supply heat to the tray on the tray support In the aquatic product hot air dryer comprising a blowing means and a heating means on one side of the drying base associated with the hot air passage, the drying table is bent in a zigzag long plate material with a width of a predetermined length and horizontal plates are provided in multiple layers for each predetermined height. The barrier ribs are provided at both ends of the horizontal barriers that skip one of the middle layers adjacent to each other among the horizontal barriers. The barrier ribs are spaced apart by a predetermined height from the horizontal barriers to the barrier ribs. In the horizontal plate, hot air flowing from an opening at one lower end thereof is formed at the lower portion of the horizontal plate. It is characterized in that a plurality of through-holes are formed so as to be guided by the lower surface of the horizontal plate immediately above through the channel after passing through the top plate and to exit to the other opening.

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In the aquatic product hot air dryer according to the present invention, the hot air flowing from one side of the horizontal plate to the front and back of the horizontal plate located in the bottom plate and the horizontal plate and the bottom of the plate support and the through hole from the bottom of the horizontal plate to the top It is characterized in that the blocking plate to be surely passed through the addition.

In the aquatic product hot air dryer according to the present invention, two or more drying racks may be arranged in close proximity. In this case, it is preferable to provide hot air passages on both sides as well as between drying racks adjacent to each other. The reason for this is that hot air can be uniformly supplied to each of the trays from both sides in the center or from the center to both sides in units of two drying racks.

According to the present invention, a zigzag-type drying stand provides a tray for placing a table containing marine products, which is a drying object, as a layer, and a plurality of holes are perforated only in the lower horizontal partition where the tray is provided. It penetrates upward from the bottom of each tray placed on the tray support of this rack, so that even if the dried object is aquatic product with few voids, hot air is reliably passed through, and as a result, the dried object of each tray is uniform regardless of the upper and lower parts. There is a useful effect of drying evenly.

In addition, the present invention is arranged in close proximity to two or more zig-zag drying racks, but not only between the drying racks adjacent to each other, but also provided hot air passages on both sides by the two drying racks as a unit, the hot air from both sides to the center or from the center to both sides It can be supplied to the uniform, and thus there is no effect on the uniform hot air supply even if the dryer is enlarged.

Hereinafter, the aquatic product hot air dryer of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view schematically showing the aquatic product hot air dryer according to the present invention, Figures 2 to 6 are views showing in detail the aquatic product hot air dryer according to the present invention.

As shown in the figure, the aquatic product hot air dryer of the present invention is provided with one or more drying racks 20 in the drying base 10, one side of the drying rack 20 is provided with a machine room 30, the machine room 30 A blower 31 serving as a blowing means and an electric and diesel boiler 32 serving as a heating means are provided, and a control box 33 for controlling the blower 31 and the boiler 32 is provided.

The drying main body 10 is a hot air while the air sucked by the blower 31 of the machine room 30 passes through the heat exchanger or the radiator of the boiler 32 to open the main hot stove 11 below the drying main body 10. It is supplied to the hot air passages 13 and 14 on both sides formed by installing the drying table 20 in the drying base 10 through.

In addition, the upper part of the drying base 10 is provided with a retaining plate 15 for allowing the hot air passing through the drying table 20 to not immediately escape into the drying main body 10, and further retaining the upper portion of the drying plate 15. An exhaust port 16 is formed at an upper end of the phosphorus drying base 10, and the exhaust port 16 is connected to the blower 31 of the machine room 30 to be circulated through the waste heat recovery device or to be discharged to the outside. Can be.

The hot air passages 13 and 14 are formed on both sides of the drying base 10 by installing the drying stand 20 in the drying base 10, and two pairs of drying stand 20 as shown in FIG. 2. When spaced apart at predetermined intervals, another hot air passage 17 is provided in the center between the drying racks 20.

The drying table 20 is bent in a zigzag long plate material with a width of a predetermined length is provided with a horizontal plate 21 in a multi-level at each predetermined height, skipping one of the middle layer adjacent to each other among the multi-layer horizontal plate 21. The horizontal partition plate 21 is provided with a partition wall 25 extending upward, and the partition wall 25 is provided with a channel support 22 on which the panel 40 is placed. The tray support 22 should be provided at a position spaced apart by a predetermined height upward from the horizontal plate 21.

A plurality of through holes 23 are formed in the horizontal plate 21 on which the support plate 22 is directly provided. The through holes 23 are horizontal plates in which hot air introduced from one of the openings, which is an end of the horizontal plate 21, is introduced. The lower part of the 21 passes through the through hole 23 to the upper portion is guided to exit through the other opening along the lower surface of the horizontal plate 21 without the through hole.

Hot air flowing from one side of the horizontal plate 21, which is both ends of the drying table 20, on the front and rear surfaces of the horizontal plate 21 in which the through hole 23 is perforated and the horizontal plate 21 without the hole located immediately below the horizontal plate 21. It is preferable that a barrier plate 24 is formed so as to reliably pass from the lower portion of the horizontal plate 21 through the through-hole 23 to the upper portion thereof without exiting the front and rear of the drying table 20.

The tray 40 is a rectangular mesh that can be mounted on the tray 22 of the drying table 20 and the lower surface is well ventilated.

In the figure, reference numeral 18 is a door which can be opened and opened at the front of the drying body 10, and 42 is a drying object contained in the tray 40.

It will be described in detail to dry using the aquatic product hot air dryer according to the present invention configured as described above.

First, the door 18 on the front of the drying body 10 is opened and a plurality of trays 40 containing drying objects 42 to be dried are mounted for each tray holder 22 provided in the drying table 20 therein. do.

When the door 18 of the front surface of the drying body 10 is closed and the control box 33 is operated to supply power to the blower 31 and the boiler 32, the boiler 32 is driven and the boiler 32 is operated. The hot hot air generated while being driven is guided to both hot air passages 13 and 14 through the main hot air passage 11 below the drying main body 10 by the blower 31.

The hot air guided to the hot air passages 13 and 14 is uniformly introduced at the same time through the openings at both ends of the drying table 20 zigzag bent to have the horizontal plate 21, and thus the hot air is horizontal plate forming the drying table 20. (21) It is introduced at the same time from the bottom of each tray 40 placed in each tray support 22 above.

The hot air introduced into the lower portion of each horizontal plate 21 is raised from the lower portion to the upper side through the through hole 23 of the horizontal plate 21 and then passes through the plate 40 placed on the plate support 22. After passing through the tray 40, the guide plate is guided along the lower surface of the horizontal plate 21 positioned immediately above and discharged through the openings between the adjacent horizontal plate 21. When hot air is discharged through the openings between the adjacent horizontal partitions 21, the hot air is collected in the center between the drying units 20 to be raised through the hot air passages 17 in the center. At this time, the horizontal plate 21 in which the through hole 23 is perforated and the front and rear surfaces of the horizontal plate 21 positioned immediately below are blocked by the blocking plate 24 so that the horizontal plate 21 which is both ends of the drying table 20 is provided. Hot air flowing from the openings between the two sides reliably passes from the lower part of the horizontal plate 21 to the upper part.

Thus, hot air flows in through openings between the horizontal plates 21 uniformly provided on one side of the horizontal plates 21 constituting each drying stand 20 and between the horizontal plates 21 provided on the other side of the horizontal plates 21. Since it is discharged through the opening of the horizontal plate 21, it is uniformly supplied from the bottom of the top plate 40 placed on the bottom plate support 22 on the horizontal plate 21. In this way, since the heat is uniformly passed uniformly from the bottom of the tray 40 to the top, the moisture of the drying object 42 contained in the tray 40 is taken away, thereby supporting each tray 22 of the drying table 20. The object to be dried 42 in the tray 40 mounted on the plate is dried uniformly.

Hot air rising through the hot air passage 17 in the center between the drying table 20 is discharged or circulated to the outside of the drying basic body 10 through the exhaust port 16 through the retention plate 15.

Although two drying racks 20 are illustrated and described as being installed in the drying basic body 10, three or more drying racks 20 may be provided, and the hot air passage may be provided for each drying rack 20 or two drying racks 20 as one unit. Various arrangements can be made.

The present invention is provided with a hot air passage so that hot air passes through the dry object to be dried as well as agricultural products, it can be usefully used in the field of dryers for drying aquatic products such as nori, seaweed, seaweed, seaweed, kelp, 톳 have.

1 is a perspective view schematically showing a marine product hot air dryer according to the present invention,

Figure 2 is a longitudinal sectional view of the marine product hot air dryer according to the present invention,

3 is a cross-sectional view taken along line A-A of FIG. 2;

Figure 4a is a perspective view showing in detail a part of the drying rack which is the main part of the present invention,
Figure 4b is a cross-sectional view of the BB line in the drying rack of Figure 4a,

5 is an exploded perspective view showing in detail a part of the drying rack in Figure 4,

6 is an assembled cross-sectional view of FIG. 5.

<Explanation of symbols for main parts of the drawings>

10: basic body 11: main hot stove

13, 14, 17: hot air passage 15: staying board

16: air vent 20: drying rack

21: horizontal plate 22: tray support

23: through hole 24: shielding plate

30: machine room 31: blower

32: boiler 33: control box

40: mining

Claims (4)

A drying rack 20 is provided in the drying base 10, and a tray support 22 for placing the tray 40 in multiple stages is provided on the tray 20, and as a tray 40 on the tray support 22. In the aquatic product hot air dryer, which is provided with a hot air passage for supplying hot air and includes a blowing means and a heating means on one side of the drying main body 10 associated with the hot air passage, The drying table 20 is a horizontal plate 21 is provided in a multi-layer by zigzag bending the length of the plate to a predetermined length width, the horizontal plate 21 is a horizontal skipping one layer of the middle adjacent to each other The partition wall 25 is provided at both ends of the diaphragm 21, and the partition wall 22 is provided on the partition wall 25 so as to be spaced apart from the horizontal partition plate 21 by a predetermined height to provide a channel support 22. In the horizontal plate 21 provided there, hot air flowing from an opening of one lower side of the horizontal plate 21 penetrates from the lower part of the horizontal plate 21 to the upper part thereof, and then passes through the tray 40 and the upper side of the horizontal plate 21. An aquatic product hot air dryer, characterized in that a plurality of through-holes 23 are formed to be guided by the lower surface and exit to the other opening. delete The method of claim 1, On the front and rear surfaces of the horizontal plate 21 in which the through hole 23 is perforated and the horizontal plate 21 located immediately below, hot air flowing from one side of the drying table 20 is moved from the bottom of the horizontal plate 21 to the top thereof. Seafood hot air dryer, characterized in that the barrier plate 24 is formed to ensure passage. The method of claim 1, Two drying racks 20 are arranged in both sides in the drying main body 10, and are supplied to the hot air passages 13 and 14 at both ends of the drying rack 20 through the main hot stove 11 at the bottom thereof, and the drying rack 20 is provided. Aquatic product hot air dryer, characterized in that another hot air passage (17) is provided in the center between the drying table 20 to pass through between the horizontal plate 21 in the center between the drying rack 20.

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