KR910004347B1 - Method and drier for a bundle of laver - Google Patents

Abstract

The method comprises a process of firstly drying the conventionally steamed seaweed in a hot-air dryer (100) having a multi-step band type net conveyor (101). an inlet member (102) and an outlet member (103); a process of classifying the dried seaweed by sizes by rotating a plopingly installed cylindrical vessel having a number of holes; a process of secondly classifying the first classified short-sized seaweed by weights with a blowing fan an collecting devices; a process of dyeing the first/second classified seaweeds and secondly drying them in a hot-air dryer (200); a process of slecting minimum-sized portion and metallic material.

Description

Apparatus and method for drying

1 is a block diagram sequentially showing the drying process of the present invention.

2 is a plan view of the dryer of the present invention.

Figure 2a is a cross-sectional view showing an embodiment of the in-phase.

2b is a perspective view of the net conveyor of the dryer of the present invention.

3 is a sectional elevation view showing an embodiment of the first sorter of the present invention.

3a Turning front elevation of a statue.

4 is a cross-sectional elevation view showing an embodiment of a second sorter of the present invention.

5 is a cross-sectional elevation view showing an embodiment of a third sorter of the present invention.

5a is a front elevation view of a statue.

* Explanation of symbols for main parts of the drawings

2: hot stove 3: blower

10: first sorter 12: sorting cylinder

14: Conveyor Conveyor 20: Second Selector

22: fallout part 26: air blowing fan

30: third sorter 32: vibration input unit

34: pressure feed 35: return path

36: metal sorting part 37: discharge part

100: 1st dryer 200: 2nd dryer

101: net conveyor 102: material input part

105: return unit 115: information board

The present invention relates to a method and apparatus for drying a dried seaweed (grill) to make dried food.

Mostly, the rock collected from the rock on the seashore has been used for human consumption for a long time. Such water must be dried inevitably because of its high water content.

In the current solar cell drying, the natural drying by solar heat has been mainly carried out. In other words, a large amount of rice collected from the seaside was thinly laid in a large drying space, and the drying work was frequently done by turning the rice beans upside down for even drying. Therefore, such a natural drying inevitably has a defect that requires a large drying space and the loss of manpower due to the drying operation, moreover, it was accompanied by an inefficient and inefficient problem during the rainy season or winter season, such a drying operation is not properly performed.

It is an object of the present invention to provide a method for efficient all weather drying in a relatively small drying space.

Another object of the present invention is to make an apparatus for efficiently performing all-weather drying in a small working space.

According to the present invention, a large amount of water is efficiently dried at a very fast time. The drying is divided into a drier for drying water of high quality water with hot air, and several kinds of products for sorting such dried water by products. As a sorter. The dryer is equipped with a hot stove that generates heat, a blower that blows the heat into the dryer, and a multi-stage band-shaped net conveyer that inverts the material in a horizontal direction. The sorting machine is provided with first, second, and third sorting machines for sorting products according to the size and weight of the material.

With this structure, a continuous drying method for forcibly venting hot air is vertically applied to a material which is reversely shifted in a horizontal direction on a net conveyor, so that drying efficiency is highly efficient and highly efficient in all-weather drying in a relatively small workplace. do.

The block diagram of the drying method in which the principle of the present invention is realized is shown in FIG.

In this drying method, 톳 (= material) (T) taken from the seaside is subjected to the usual steaming treatment, and then put into the primary dryer 100 shown in FIG. The material T is transferred to the first sorter 10 shown in FIG. 3 by the conventional conveyor apparatus 1, and the material T is short and long as the first sorter 10. As shown in FIG. First-order screening is performed with material (T) of size. Subsequently, the material of the shot size is transferred to the second sorter 20 shown in FIG. 4, and the second sorting is performed by weight according to the weight of the material. After performing the conventional dyeing process, they were subjected to secondary drying in the second dryer 200 of the separate apparatus, and then the shot size material passed through the secondary dryer 200 is shown in FIG. It is transferred to the third sorter (30) shown in Fig. 3 and performs the third sorting with the ultra mini size and the short size, which requires separate manual work again. Is to produce the finished goods.

The apparatus of the present invention shown in FIGS. 2 to 5 includes a primary dryer 100, a secondary dryer 200, and a first sorter 20, a second sorter 20, and a third sorter 30. It is configured as.

As shown in FIG. 2, the primary and secondary dryers 100 and 200 are provided with a hot stove 2 and a blower 3. The hot stove 2 is provided with a conventional burner 2a, and is configured to communicate with each other as a dryer 100, 200 and a circulating duct 5, which will be described later, and such hot stove 2 And the blower 3, which is delivered to the air inlet pipe 4, has a suction fan 3a for sending the heat of the hot stove 2 to the dryers 100 and 200 according to the driving of the motor 6. Doing.

As shown in FIG. 2A, the first and second dryers 100 and 200 have a multi-stage band-type net conveyor 101 which inverts and moves the material T in the horizontal direction. Is placed in a zigzag shape, and the material input portion 102 in which the upper end of the net conveyor 101 is extended and driven on the front side of the body is disposed in an upward state, and on the rear side, as the distal end of the net conveyor 101. The material discharge part 103 is comprised. In the upper portion of the gas, there is provided an exhaust section 104 having a suction fan 104a for releasing moisture in the gas to the outside, and a return section 105 for returning the residual heat in the gas to the above-described hot stove 2 again. The material inlet 102 described above is permanently provided, and the air intake unit 106 that sucks out moisture of the material T is permanently installed.

The multi-stage band type net conveyor 101... As shown in FIG. 2B, a pair of Janes procket wheels 108 and 108a for driving the band-shaped nets 107 in an endless track, respectively, and a mower for rotating the chain sprocket wheels 108, respectively. The rotor 109 and the reduction gear 110 are provided, and the sweep roller 111 rotated by the interlocking gear 111a is connected to the net 107 at the front side of the net conveyor 101, and at the rear side. The tension adjusting device 112 for adjusting the tension force of the net conveyor 101 is installed. A shielding plate 113 is provided on both side edges for the purpose of preventing the separation of the material T and the loss of heat, and several shielding holes 113a are formed in the shielding plate 113.

In addition, the inner and lower parts of the primary and secondary dryers 100 and 200 have a plurality of hot air flowing into the entry portion 114 in the gas by the above-described hot air furnace 2 and the blower 3. Two guide plates 115 are installed.

And the first and second dryers (100, 200) are configured in the same structure with each other, except that the net conveyor 101 is composed of a multi-stage primary dryer (100) compared to the secondary dryer (200) It is composed of more multilayers.

As shown in FIG. 3, the first sorter 10 supports the sorting cylinders 12 having a plurality of sorting holes 12 ′ drilled on the circumferential surface at upper and lower portions of the square frame 11 (13, 13a). Is mounted in an inclined state, and one side of the support roller 13 is provided with a motor 12 for rotating the sorting control 12. In addition, a sorting roller 15 for cleaning the sorting hole 12 'of the sorting cylinder 12 is attached to the upper part of the sorting control 12, and the sorting hole 12 described above is located below the sorting tube 12. A relatively small short-sized material (T), which is dropped and sorted through '), is directly passed without passing through the separation conveyor (14) and the electric sorting cylinder (12) for guiding the second sorter (20). The conventional conveyor apparatus 1a which guides large long-size material T to the next dyeing processing apparatus is provided, respectively.

As shown in FIG. 4, the second sorter 20 is provided with several small fallout portions 22 on the bottom of the relatively long tubular body 21. Is installed in the longitudinal direction, and the inlet part 23 is provided in the front side of this tubular body 21, and the discharge part 24 is provided in the rear upper side, respectively.

In addition, the discharge part 24 in which the material T, which is injected into the input part 23, is transferred to the lower part of the input part 23 by the blowing force of the blower 26 according to the driving of the motor 25. Blower device 27 for blowing the air to the side to make it fall out of its own weight is installed.

As shown in FIGS. 5 and 5a, the third sorter 30 is provided with a vibration input unit 32 by a normal electromagnet at the entrance 31 of a daily side, and a motor at the center of the body. There is a built-in presser 34 which rotates by driving of 33, and the presser 34 is provided at the periphery thereof with a return passage 35 for allowing the entry material to flow with the blowing force of the copper presser 34. It is installed. In addition, the inner bottom and the outer bottom of the return path 25 are constructed by presenting a metal sorting part 36 equipped with a magnet 36a and a discharge part 37 for sorting ultra-mini size materials.

The apparatus of the present invention thus configured operates as follows.

First, the heat of the hot blast furnace 2 by the operation of the burners 2a of the primary and secondary dryers 100 and 200 is a rotation of the suction fan 3a according to the driving of the motor 6. Hot air is blown into the dryers 100 and 200, and the hot air is raised upward by several guide plates 115 provided at the bottom of the gas. At this time, it is well known that the drying temperature and the wind speed pure amount of hot air can be arbitrarily adjusted as a conventional control device.

In addition, the net conveyor 101 mounted in the multi-stage band type by the chain sprocket wheels 108 and 108a in the aircraft reversely drives in a horizontal state in accordance with a conventional electric force energization.

Therefore, when the primary steamed material T is placed on the net 107 of the material input part 102, the multi-stage band-type net conveyor 101 inverts and drives the material horizontally in the gas. It is a general purpose continuous drying by hot air in the gas while moving inverted to the zigzag shape. In addition, the hot air is forced to pass vertically from bottom to top with respect to the material layer inverted and moved horizontally on the net conveyor 101. The contact area between the material and the hot air is inevitably increased, and the evaporation of moisture is further increased. At the same time, the diffusion distance of internal moisture can be shortened, and the drying efficiency due to parallel drying is very high, and there is no fear of collapse or scattering of the transport material.

Then, when the motor 12a of the first selector 10 is driven, the support roller 13 on one side which interlocks with the conventional ring belt rotates, and thus the sorting cylinder which is placed in contact with the support roller 13 is placed. (12) is rotated, and by the rotation of the motor (14a) to drive the conveying conveyor 14 disposed below the electric sorting cylinder (12).

Therefore, when the material T dried in the conventional conveyor apparatus 1 is put on the upper side of the sorting cylinder 12 which rotates, a relatively small shot size material has a plurality of sorting holes 12 'which are drilled on the main surface of the sorting cylinder 12. Falling and sorting through), and a relatively large long-size material is sorted through the sorting cylinder 12 directly, so that the sorting according to the size of the dried material as a simple structure can be easily performed.

In addition, when the motor 25 of the blower 27 disposed below the feeder 23 of the second sorter 20 is driven, the blowing force of the blower 26 is supplied to the gas through the feeder 23. The material T entering the inside is blown into the tubular body 21.

Therefore, at this time, the sorting by weight by the fall into several fall parts 22 according to the weight of the material can be performed easily.

In addition, as a normal electromagnet device installed in the entry part 31 of the third selector 30, the tangled state of the material T flowing through the entry part is released and then driven by the motor 33. The electric material T introduced into the gas by rotating the pressure feeding fan 34 is circulated in the return path 35.

Therefore, the short-size material having a relatively small size in the flowed material T as described above is selectively discharged while the metal component included in the material is detected by the magnet 36a in the metal sorting part 36, The material can be easily sorted and carried out through the discharge portion 37 of the outer bottom.

As described above, according to the present invention, the material inverted and moved in the horizontal direction in the dryer is subjected to general soft drying, and the hot air is forced to vent vertically with respect to the material layer inverted and moved in the horizontal direction. High and all-weather drying is achieved by simple screening of devices in a relatively small workspace.

Various modifications and variations may be made to the embodiment of the present invention described above. In particular, the material of the present invention is not limited to 톳, but other sea horses on brown algae other than 달린 or relatively small anchovy. Drying of various seafood such as rice and shrimp is possible, too.

Claims (4)

After the first drying in the hot air dryer equipped with the multi-stage band type net conveyor, the steamed material is sorted first by size and the second size is selected by the weight. As described above, the first and second sorted long and short sized materials are dyed, and the second drying is performed again. The long sized material is completed therewith, and the short sized material is removed again and the ultra mini sized third is used. Drying method of 톳 characterized in that the screening is completed. It has a hot stove (2) and a blower (3), the material input portion 102 and the material discharge portion 103 is formed on the front and rear sides, the multi-stage band-shaped net conveyor 101 and the shield plate 113 And a guide plate 115 is installed and the first and second dryers 100 and 200 having the exhaust part 104, the returning part 105, and the moisture discharge part 106 are formed thereon, and the support rollers 13 and 13a. The sorting cylinder 12 through which the sorting hole 12 'is drilled inclined, and the first sorter 10 having the conveying conveyor 14 installed at the lower part thereof, and the input part 23 and the discharge part at the front and rear sides. On the bottom of the tubular body 21 on which the 24 is formed, several fall portions 22 are placed in the longitudinal direction, and a blower 27 having a blower 26 is installed below the feeder 23. The second sorter 20 and the oscillation injection part 32 are formed in the entry part 31, and the return path 35 formed in the pressurization path 34 is formed in the body, and a magnet (at the bottom of the return path 35) is formed. A metal sorting portion 36 having a portion 36a and a discharge portion 37 formed therein. Drying apparatus of 톳 characterized in that consisting of a three-selector (30). 3. The drying apparatus according to claim 2, wherein the material placed on the multi-stage band net conveyor (101) is configured to continuously move in a zigzag direction in the horizontal direction. 3. The drying apparatus according to claim 2, wherein hot air is forced to pass through the multi-stage band net conveyor (101) moving in the horizontal direction.

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