KR20100104736A - Circulating type grain drying machine - Google Patents

Circulating type grain drying machine Download PDF

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KR20100104736A
KR20100104736A KR1020090023356A KR20090023356A KR20100104736A KR 20100104736 A KR20100104736 A KR 20100104736A KR 1020090023356 A KR1020090023356 A KR 1020090023356A KR 20090023356 A KR20090023356 A KR 20090023356A KR 20100104736 A KR20100104736 A KR 20100104736A
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South Korea
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drying
grain
exhaust
passage
double
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KR1020090023356A
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Korean (ko)
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KR101080002B1 (en
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김인수
유용진
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김인수
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/08—Drying; Subsequent reconstitution
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/14—Containers specially adapted for storing
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/02—Preserving by heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/14—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the materials or objects to be dried being moved by gravity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/06—Grains, e.g. cereals, wheat, rice, corn

Abstract

PURPOSE: A circulation type grain drying machine is provided to improve the drying efficiency of the drying machine by diffusing the moisture of grains radially using multiple double drying cylinders. CONSTITUTION: A circulation type grain drying machine comprises the following: multiple double drying cylinders(300) installed in the lower side of a grain bin; an outer drying pipe(320) and an inner drying pipe(330), including plural ventilating holes(310); a grain passage installed in between the outer drying pipe and the inner drying pipe; a hot air branch pipe(510) connected to a ventilating pipe(500); and an exhaust passage connected to two exhaust fans.

Description

순환식 곡물건조기{CIRCULATING TYPE GRAIN DRYING MACHINE}Circulating Grain Dryer {CIRCULATING TYPE GRAIN DRYING MACHINE}

본 발명은 순환식곡물건조기 관한 것으로, 싸이로형의 곡물저장고의 하부에 설치된 곡물건조부는 다수개(7개이상)의 이중건조원통으로 구성하고 상기의 이중건조원통의 내부에는 통풍공이 형성된 건조와관과 건조내관을 구성하여 이들 사이에 곡물통로가 형성된 이중건조원통을 구성하며, 상기의 건조내관들로 공급된 열풍은 곡물통로 및 건조외관을 통과하면서 곡물을 건조시킨후, 배기공간의 하부를 거쳐 배기통로 배출되는 순서로 다량의 곡물을 균일하게 건조처리할 수 있는 순환식곡물건조기에 있다.The present invention relates to a circulatory grain dryer, wherein the grain drying unit installed at the lower part of the silo-type grain storage consists of a plurality of (7 or more) double drying cylinders, and the inside of the double drying cylinder is formed with a ventilation hole and It consists of a pipe and a drying inner tube to form a double drying cylinder having a grain passage therebetween, and the hot air supplied to the drying inner tubes dries the grain while passing through the grain passage and the drying appearance, and then It is a circulatory grain dryer that can dry a large amount of grains uniformly in the order to be discharged to the exhaust pipe.

(1),종래의 순환식 곡물건조기들은 싸이로저장통의 하부에 직사걱형건조부를 설치하여 건조된곡물을 승강기로 사이로저장통의 상부로 이송시켜 계속적으로 곡물을 건조하게 되는 것으로, 열풍곡물 건조부는 복수의 열풍통로와 복수의 배기통로를 평행상으로 다수열로 형성하여 배기통로 및 열풍통로의 측면은 각각 관통면으로 형성되어 열풍은 열풍통로와 배기통로를 통과하여 곡물을 건조시키며, 상기의 열풍통로와 배기통로 사이에 곡물하강통로가 평행상으로 구성되어 곡물을 순차적으로 건조시키는 순환식 곡물건조기로 대한민국 특허제10-0430446호(도면3)가 있는 것이 다.(1), Conventional circulating grain dryers are installed in the lower part of the cyclo storage bins by installing a spatula-type drying unit to transfer the dried grain to the upper part of the storage tank between the elevators to continuously dry the grains. The hot air passage and the plurality of exhaust passages are formed in parallel in a plurality of rows, the exhaust passage and the side of the hot air passage is formed as a through surface, respectively, the hot air passes through the hot air passage and the exhaust passage to dry the grain, the hot air passage Grain descending passage is formed in parallel between the exhaust passage and the exhaust circulatory grain dryer to dry the grain sequentially there is Korea Patent No. 10-0430446 (Fig. 3).

(2),종래의 싸이로형 이중외통체사이에 환상배기공간을 가지며 주면에 다수의 배기공이 형성된 곡물건조용기의 중심선상에 다수 의 열풍공을 갖는 고정열풍공급관이 설치하고 그 상부에 다수의 열풍공을 가지며 중심의 스 크류에 의하여 승강조절되는 가동열풍공급관으로 구성된 곡물건조기 대한민국 실용신안등록 제20-0148437호(도면 1)가 개시된바 있는 것이다(2) A fixed hot air supply pipe having a plurality of hot air holes on the centerline of a grain drying container having annular exhaust spaces between the conventional cyclo-type double outer cylinders and a plurality of exhaust holes formed on the main surface thereof, Grain dryer consisting of a movable hot air supply pipe that has a hot air hole and is elevated by a central screw has been disclosed Korean Utility Model Registration No. 20-0148437 (Fig. 1).

상기와 같은 곡물하강통로를 평행상으로 구성한 순환식곡물건조기들은 곡물하강통로의 양면 열풍통로와 배기통로가 평행상으로 구성되어 열풍이열풍통로에서 배기통로로 이송과정에 의해 곡물을 건조시킬때, 곡물하강통로로 하강되는 곡물량의 두께가 일정하고 열풍통로와 배기통로의 열풍이송경로가 일방향이이여서, 곡물에서 발생되는 수분이 확산배출되지 못하고 곡물하강통로에서 배출된 수분이 배기통로측의 곡물에 침투되는 경향에 의해 열풍공급량에 비해 곡물건조능률이 저조하여 수차반복하여 건조처리하므로서, 건조비용 및 건조시간이 길어지는 비경제적인 문제점이 있는 것이고,The circulatory grain dryers comprising the grain down passages in parallel as described above have two-sided hot air passages and exhaust passages in parallel in the grain down passage when drying the grains by the transfer process from the hot air passages to the exhaust passages. Since the amount of grain falling into the grain descending passage is constant and the hot wind conveyance path of the hot air passage and the exhaust passage is one-way, moisture generated in the grain is not diffused and discharged, and the moisture discharged from the grain descending passage is the grain on the side of the exhaust passage. Due to the tendency to penetrate into the grains, the efficiency of drying the grains is low compared to the amount of hot air supply, so that the drying process is repeated several times.

또한, 싸이로형 이중외통체사이에 환상배기공간을 가지며 주면에 다수의 배기공이 형성된 곡물건조용기의 중심선상에 다수 의 열풍공을 갖는 고정열풍공급관이 설치하고 그 상부에 다수의 열풍공을 가지며 중심의 스크류에 의하여 승강조절되는 가동열풍공급관으로 구성된 곡물건조기에서는 이중외통체와 가동열풍공급관의 사이가 넓어 곡물에서 발산된 수분이 외측의 곡물로 다시 흡수되어 건조기능이 전연없어 실용화에 문제점이 있는 것이다.In addition, a fixed hot air supply pipe having a plurality of hot air holes is installed on the center line of the grain drying container, which has an annular exhaust space between the cyclo-type double outer cylinders and a plurality of exhaust holes are formed on the main surface thereof, and has a plurality of hot air holes thereon. In the grain dryer consisting of a movable hot air supply pipe which is controlled by the screw of the center screw, the gap between the double outer cylinder and the movable hot air supply pipe is wide, so that the moisture emitted from the grain is absorbed back into the external grain and there is no drying function. will be.

본 발명은 상기의 문제점을 해결할수 있도록, 싸이로형의 곡물저장통의 하부의 곡물건조부는 다수개(7개이상)의 이중건조원통으로 구성하고 상기의 이중건조원통의 내부에는 통풍공이 형성된 건조외관과 건조내관과 이의 사이에 곡물통로가 형성된 이중건조원통으로 구성하고, 상기의 각각의 건조내관으로 열풍을 송풍팬으로 공급하고, 상기의 각각의 곡물통로에서 곡물을 건조하며, 상기에서 곡물을 건조시킨 공기는 배출팬 2개에 의해 배출시키어 곡물저장통내의 곡물을 순환식으로 가열건조하여 균일하게 다량의 곡물을 신속하게 건조처리할수 있는 구성한 순환식곡물건조기에 그특징이 있다.The present invention is to solve the above problems, the grain drying section of the lower part of the cyclo-type grain storage container consists of a plurality of (7 or more) double drying cylinders and the drying appearance in which the ventilation holes are formed inside the double drying cylinders And a double drying cylinder having a grain passage formed therebetween, and supplying hot air to the blowing fan through each of the dried inner tubes, drying grains in the respective grain passages, and drying the grains. The air is discharged by two discharge pans, and the grains in the grain storage tank are circulated and dried in a circulating manner so that the circulatory grain dryer can be dried quickly and uniformly in a large quantity.

본발명은 상기와 같이 곡물저장통의 하부에 구성되는 곡물건조부는 다수개(7개이상)로 설치된 이중건조원통에서 각각으로 곡물의 수분을 방사상으로 확산시켜 건조효율이 높고 또한 열풍을 공급하는 송풍팬과, 2개의 배기팬에 의해 곡물에서 배출된 수분을 신속하고 효율적으로 배출하여 곡물을 균일하고 짧은시간에 건조처리하는 경제적이고 실용적인 효가가 높은 유용한 발명이다.The present invention is a blower fan that provides a high drying efficiency and hot air by spreading the moisture of the grain radially in each of the double drying cylinders installed in a plurality (7 or more) of the grain drying unit formed at the bottom of the grain storage container as described above And, it is a useful invention with high economical and practical effect of discharging the moisture discharged from the grain by two exhaust fans quickly and efficiently to dry the grain in a uniform and short time.

본 발명을 첨부도면에 의해 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 발명의 순환식곡물건조기의 전체의정면도로서, 싸이로형의 곡물 저장통(100)의 하부에 구성된 곡물건조부(200)는 다수개(7개 이상)의 이중건조원통(300)으로 구성하며, 상기의 이중건조원통의 하부에는 곡물수집부(400)을 구성하며, 상기의 이중건조원통(300)에서 곡물을 건조한후, 상기의 곡물건조부(200)의 하단에 설치된 곡물수거부(400)에서 수집된 곡물은 엘리베이터(110)에 의해 건조된 곡물을 곡물저장통의 상부로 이송하는 반복과정에 의해 곡물을 건조하는 순환식 곡물건조기이다.1 is a front view of the whole grain cereal dryer of the present invention, the grain drying unit 200 configured in the lower part of the silo-type grain storage container 100 is a plurality of (double or more) double drying cylinder 300 Consisting of, the lower part of the double drying cylinder constitutes the grain collecting unit 400, after drying the grain in the double drying cylinder 300, the number of grains installed at the bottom of the grain drying unit 200 Grain collected in the reject 400 is a circular grain dryer for drying the grain by an iterative process of transporting the grain dried by the elevator 110 to the top of the grain storage bin.

이때,상기의 곡물저장통(100)의 하단에 구성된 곡물수집부(400)에서 엘리베이터(110)에 의해 건조된 곡물을 곡물저장통(100)의 상부로 이송하는 과정을 반복하여 곡물을 순환식으로 건조하는 과정은 종전과 동일한 것이다.At this time, by repeating the process of transporting the grain dried by the elevator 110 to the upper portion of the grain storage container 100 configured at the lower end of the grain storage container 100, the grain is circularly dried. The process is the same as before.

도 2 는 본발명중 곡물건조부의 사시도로서, 상기의 곡물저장통(100)의 하부에 설치된 곡물건조부(200)는 벌집형상판과 다수개(7개이상)의 이중건조원통(300)으로 구성되고, 상기의 이중건조원통(300)은 다수개의 통풍공(310)이 각각으로 천공된 건조외관(320)과 건조내관(330)으로 형성하며, 상기의 다수개의 이중건조원통(300)의 건조외관(310)과 건조내관(330)의 사이에 형성된 곡물통로를 통하여 상기의 곡물저장통(100)의 곡물이 자연히 흘러내리면서 건조되도록 구성하였다.Figure 2 is a perspective view of the grain drying unit of the present invention, the grain drying unit 200 installed in the lower portion of the grain storage container 100 is composed of a honeycomb plate and a plurality of (more than seven) double drying cylinder (300). The double drying cylinder 300 is formed of a drying appearance 320 and a drying inner tube 330 each having a plurality of ventilation holes 310 perforated therein, and a drying appearance of the plurality of double drying cylinders 300. Through the grain passage formed between the 310 and the drying inner tube 330 was configured to dry while the grain of the grain storage container 100 flows down naturally.

이때, 상기의 건조내관(320)으로 연통되게 송풍팬에 의해 열풍이 공급되는 송풍관(500)의 열풍지관(510)을 상기의 건조내관(320)에 연결하여 열풍을 공급하며, 상기와 같이 건조내관(330)으로 공급된 열풍은 상기의 건조외관(320)을 거쳐 상기의 배기공간을 거쳐 통하여 2개의 배기팬이 연결된 배기통로(620)로 배출되어 곡물을 건조하는 것이다.At this time, the hot air tube 510 of the blower tube 500 to which the hot air is supplied by the blower fan to communicate with the dry inner tube 320 is connected to the dry inner tube 320 to supply hot air, and dry as described above. The hot air supplied to the inner tube 330 is discharged to the exhaust passage 620 through which the two exhaust fans are connected through the drying exterior 320 and the exhaust space to dry the grains.

또, 상기의 이중건조원통(300)의 하단에는 곡물수집부(400)을 설치하여 상기의 이중건조원통(300)에서 일차로 건조된 곡물을 모아서 엘리베이터(110)에 의해 상기의 곡물저장통(100)의 상부로 이송하게 되는 것이다.In addition, a grain collecting unit 400 is installed at the lower end of the double drying cylinder 300 to collect the first dried grain in the double drying cylinder 300 by the elevator 110, the grain storage container 100 Will be transported to the top of).

도 3 은 본 발명 순환식곡물건조기중의 곡물건조부의 단면도이고, 도 4 는 도 3 A 부분의 확대 단면도로서, 상기와 같이 싸이로형의 곡물저장통(100)의 하부에 설치된 곡물건조부(200)는 벌집형상판(210)과 다수개(7개이상)의 이중건조원통(300)으로 구성되고, 상기의 이중건조원통(300)는 다수의 통풍공(310)이 각각으로 천공된 건조외관(320)과 건조내관(330)과, 상기의 건조외관(320)과 건조내관(330)의 사이에 형성된 곡물통로(340)를 구성하여 상기의 곡물저장통(100)에서 곡물이 흘러내리면서 건조되도록 구성하였다.3 is a cross-sectional view of the grain drying unit in the circulation grain dryer of the present invention, and FIG. 4 is an enlarged cross-sectional view of the portion A of FIG. 3, and the grain drying unit 200 installed at the lower part of the cyclone storage bin 100 as described above. ) Is composed of a honeycomb plate 210 and a plurality (two or more) of the double dry cylinder 300, the double dry cylinder 300 is a drying appearance in which a plurality of ventilation holes 310 perforated each ( 320 and the drying inner tube 330 and the grain passage 340 formed between the drying outer shell 320 and the drying inner tube 330 to dry the grain flows down from the grain storage container 100. Configured.

또한, 상기의 이중건조원통(300)에서 건조과정을 거쳐 하강되는 곡물은 노터리팬(410) 및 스크류(420)들에 의해 상기의 곡물수집부(400)에 모여지며, 상기의 곡물수집부(400)의 스크류(430)에 의해 모여진 곡물을 엘리베이터(110)로 곡물저장통(100)의 상부로 이송할수있게 구성 하였다.In addition, the grains that are dropped through the drying process in the double drying cylinder 300 are collected in the grain collecting unit 400 by means of the fan 410 and the screw 420, the grain collecting unit The grain collected by the screw 430 of 400 is configured to be transported to the top of the grain storage bin 100 by the elevator 110.

그리고, 상기의 곡물건조부(200)의 벌집형상판(210)에 의해 형성된 배기공간(220)의 내부에는 구성된 이중건조원통(300)의 건조외관(320)과 건조내관(330)의 사이에 형성된 곡물통로(340)가 형성되며, 상기의 벌집형상판(210)에 의해 곡물저장통(100)의 곡물이 이중건조원통(300)에 형성된 곡물통로(340)내로 흘러내리는 곡물은 열풍지관(510)을 경유하여 상기의 건조내관(330)으로 공급되는 열풍에 의해 건조된다.In addition, the interior of the exhaust space 220 formed by the honeycomb plate 210 of the grain drying unit 200 between the drying appearance 320 and the drying inner tube 330 of the double drying cylinder 300 is configured. The formed grain passage 340 is formed, the grain flows down into the grain passage 340 formed in the double drying cylinder 300 by the honeycomb plate 210 of the grains flows into the hot air tube 510 It is dried by the hot air supplied to the drying inner tube 330 via the).

이때, 상기의 이중건조원통(300)의 건조외관(320)과 건조내관(330)에 천공된 통풍공(310)으로 열풍이 통과하면서 곡물통로(340)로 흘러내리는 곡물이 건조될때, 곡물에 함유된 수분이 배기통로(220)로 발산될때, 이중건조원통(300)의 건조외관(320)과 건조내관(330)이 원통형으로 구성되어 건조내관(330)으로 송풍되는 열풍에 의해 곡물에서 발생되는 수분이 방사상으로 확산 되는 것이다.At this time, when the grain flowing down into the grain passage 340 while the hot air passes through the ventilation holes 310 perforated in the drying appearance 320 and the drying inner tube 330 of the double drying cylinder 300, contained in the grains When the moisture is diverted to the exhaust passage 220, the drying appearance 320 and the drying inner tube 330 of the double drying cylinder 300 is formed in a cylindrical shape is generated from the grain by the hot air blown to the drying inner tube 330 Moisture diffuses radially.

그리고, 상기의 배기공간(220)으로 모여진 배출공기는 2개의 배기팬(600)이 설치된된 배기통로(610)을 통하여 외부로 배출되는 것이다.In addition, the exhaust air collected in the exhaust space 220 is discharged to the outside through the exhaust passage 610 in which the two exhaust fans 600 are installed.

상기와 같이 구성된 이중건조원통(300)의 곡물통로(340)로 하강되는 곡물을 건조내관(330))로 공급되는 열풍이 통풍공(310)을 통과하면서 곡물중에 함유된 수분이 발산될때 곡물에서 발산된 수분이 건조외관(330)의 통풍공(310)을 통하여 각각의 배기공간(220)내로 방사상으로 확산되어 건조되어 건조효율이 높아지는 효과를 얻게되는 동시에 종래에 벽체형의 건조통로의 송풍측에서 송풍되는 열풍에 의해 곡물이 건조되면서 발생된 수분이 배기통로측의 곡물로 다시 침투하여 건조효율이 저조하던 문제점도 해결할 수 있는 것이다.The hot air supplied to the grain passage 340 of the double drying cylinder 300 configured as described above to the drying inner tube 330 passes through the ventilation hole 310 while the moisture contained in the grain is diverged from the grain. Moisture is diffused radially into each of the exhaust spaces 220 through the ventilation holes 310 of the drying appearance 330, and the drying efficiency is increased, and at the same time, the air is blown from the blowing side of the wall-type drying passage. The moisture generated as the grains are dried by the hot air that penetrates back into the grains of the exhaust passage may solve the problem of low drying efficiency.

즉, 종래의 벽체형의 건조통로에서 송풍되는 열풍에 의해 곡물이 건조될때 열푼통로측의 곡물은 건조가 수월하나 반대측의 배기통로측의 곡물의 건조는 저조하여 여러차례 반복적인 건조과정에 의해 건조시간 및 건조비용이 증가하는 문제점도 해결되는 것이다.That is, when grains are dried by hot air blown in a conventional wall-shaped drying passage, grains on the hot water passage side are easy to dry, but drying of grains on the exhaust passage side on the opposite side is low, and the drying time is repeated several times. And the problem of increasing the drying cost is also solved.

도 5 는 도 2 B-B선의 단도로 열풍의 공급과정을 표시한 것으로,상기와 같이 송풍팬(520)에 의해 송풍관(500)의 열풍지관(510)으로 공급되는 열풍이 건조내관 (330)으로 공급되고 건외내관(320)과 건조내관(330)에 천공된 통풍공(310)들을 통하여 상기의 배기공간(220)을 경유하여 배기통로(610)로 배출되면서 건외내관(320)과 건조내관(330)의 사이에 형성된 건조통로(340)로 흘러내리는 곡물이 건조되는 것이다.FIG. 5 is a diagram illustrating a process of supplying hot air as a single line of FIG. 2BB, and the hot air supplied to the hot air blower tube 510 of the blower pipe 500 by the blower fan 520 is supplied to the drying inner tube 330 as described above. And is discharged to the exhaust passage 610 via the exhaust space 220 through the vent holes 310 drilled into the inner tube 320 and the inner tube 330, and the inner tube 320 and the inner tube 330. Grain flowing into the drying passage 340 formed between the is to be dried.

이때, 상기의 배기통로(610)에 연결된 2개의 배기관(600)에 배기팬(620)이 설치되어 곡물에서 발생된 수분을 강력히 외부로 배출시키게 된다.At this time, the exhaust fan 620 is installed in the two exhaust pipes 600 connected to the exhaust passage 610 to strongly discharge the moisture generated from the grain to the outside.

도 6 은 도2의 C-C선의 단면도로, 열풍에의해 곡물을 건조하는 과정을 표시한 것으로, 상기의 곡물건조부(200)에 형성된 이중건조원통(300)내에 설치된 건외내관(320)과 건조내관(330)의 통풍공(310)을 통하여 열풍이 통과하면서 건조통로(340)로 흘러내리는 곡물에서 발생된 수분이 상기의 배기공간(220)내에 화살표로 표시된 바와 같이 방사상으로 확산된후, 상기의 배기통로(610) 및 배기관(600)을 통하여 외부로 배출된다.FIG. 6 is a cross-sectional view taken along line CC of FIG. 2, which shows a process of drying grains by hot air, and includes an inner tube 320 and a drying inner tube installed in a double drying cylinder 300 formed in the grain drying unit 200. After the hot air passes through the ventilation hole 310 of 330, the moisture generated from the grain flowing down into the drying passage 340 is radially diffused in the exhaust space 220 as indicated by the arrow, and then the exhaust cylinder is It is discharged to the outside through the furnace 610 and the exhaust pipe (600).

이때, 상기의 2개의 배기관(600)에 각개로 2개의 배기팬(620)이 설치되어 수분을 강력히 외부로 배출시키어 곡물의 건조시간과 비용을 절감하는 효과를 얻게된다.At this time, the two exhaust pipes 620 are installed in each of the two exhaust pipes 600 so that the moisture is strongly discharged to the outside to reduce the drying time and cost of the grain.

이와같이, 곡물건조부(200)에 형성된 이중건조원통(300)내에 건조외관(320)과 건조내관(330)의 송풍공(310)을 통하여 곡물건조과정에서 발생된 수분을 방사상으로 확산시켜 건조하므로서, 건조능력과 건조효율이 높아 건조시간과 건조비용을 절감할 수 있는 효과가 높은 것이다.As such, the moisture generated during the grain drying process is radially diffused and dried through the blowing holes 310 of the drying exterior 320 and the drying inner tube 330 in the double drying cylinder 300 formed in the grain drying unit 200. High drying efficiency and high drying efficiency can reduce drying time and cost.

도1은 본발명 순환식곡물건조기의 전체의정면도1 is a front view of the whole of the circulating grain dryer of the present invention

도2는 본발명 순환식곡물건조기중의 곡물건조부의 사시도Figure 2 is a perspective view of the grain drying unit in the present invention circular grain dryer

도3은 본발명 순환식곡물건조기중의 곡물건조부의 단면도Figure 3 is a cross-sectional view of the grain drying unit of the present invention circular grain dryer

도4는 도 3 A 부분의 확대단면도4 is an enlarged cross-sectional view of a portion of FIG. 3A;

도5는 도3의 B-B선의 단면도5 is a cross-sectional view taken along the line B-B in FIG.

도6은 도3의 C-C선의 단면도6 is a cross-sectional view taken along the line C-C in FIG.

*도면중 주요부분의 부호설명** Explanation of Signs of Major Parts of Drawings *

100; 곡물저장통 200; 곡물건조부100; Grain storage 200; Grain Drying Department

210; 벌집형상판 220; 배기공간210; Honeycomb plate 220; Exhaust space

300; 이중건조원통 310; 송풍공300; Double drying cylinder 310; Blower

320; 건조외통 330; 건조내통320; Dry barrel 330; Drying

340; 곡물통로 400; 곡물수집부340; Grain channel 400; Grain collector

500; 송풍관 510; 열풍지관500; Blower 510; Hot air duct

520; 송풍팬 600; 배기관520; Blower fan 600; vent pipe

610; 배기통로 620; 배기팬610; Exhaust passageway 620; Exhaust fan

Claims (2)

싸이로형의 곡물저장통의 하부에 설치된 곡물건조부(200)에 형성된 벌집형상판(210)과 다수개(7개이상)로 구성된 이중건조원통(200)과,Double-drying cylinder 200 composed of a honeycomb plate 210 and a plurality (7 or more) formed in the grain drying unit 200 installed in the lower part of the silo-type storage bin, 상기의 이중건조원통의 내부에 설치되며 다수의 송풍공(310)들이 형성된 곡물통로(340)와 건조외관(320) 및 건조내관(330)과,It is installed inside the double drying cylinder of the grain passage 340, the drying appearance 320 and the drying inner tube 330 formed with a plurality of blowing holes 310, 상기의 이중건조원통(300)의 건조내관(330)에 연결되며 송풍팬(520)이 설치된 송풍관(500)과 연결된 열풍지관(510)과,A hot wind pipe 510 connected to the drying inner pipe 330 of the double drying cylinder 300 and connected to the blow pipe 500 in which the blowing fan 520 is installed; 상기의 배기공간(220)에 연결되며 배기팬(620)이 설치된 2개의 배기관(600)과 연결된 배기통로(610)의 관련구성을 특징으로 한 순환식곡물건조기The circulation grain dryer, which is connected to the exhaust space 220 and has an associated configuration of an exhaust passage 610 connected to two exhaust pipes 600 in which an exhaust fan 620 is installed. 제 1항에 있어서,The method of claim 1, 다수의 송풍공(310)들이 형성된 건조외관(320)과 건조내관(330) 및 곡물통로(340)로 형성된 다수개의 이중건조원통(300)으로 구성된 곡물건조부(200)를 특징으로 한 순환식곡물건조기.Circulation type characterized in that the grain drying unit 200 consisting of a plurality of double drying cylinders 300 formed of a drying appearance 320 and a drying inner tube 330 and a grain passage 340 formed with a plurality of blowing holes 310 Grain dryer.
KR1020090023356A 2009-03-19 2009-03-19 Circulating type grain drying machine KR101080002B1 (en)

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CN102422760A (en) * 2011-11-30 2012-04-25 沈阳市神禾谷业有限公司 Low-temperature, green grain-preserving storage apparatus
CN107525325A (en) * 2017-09-27 2017-12-29 广西南宁荣威德新能源科技有限公司 A kind of camellia oleifera fruit cold storage plant and cold preserving method
CN111504038A (en) * 2020-04-29 2020-08-07 安徽盛康药业有限公司 Medical intermediate drying equipment
CN112414093A (en) * 2020-10-23 2021-02-26 安徽公牛农业发展有限公司 Perpendicular drying tower of rice
CN112650333A (en) * 2020-12-15 2021-04-13 天长市天鑫粮油贸易有限责任公司 Rice storage device with humiture monitoring function
KR102382281B1 (en) * 2021-04-06 2022-04-01 송종혁 Apparatus for drying wood

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CN102422760A (en) * 2011-11-30 2012-04-25 沈阳市神禾谷业有限公司 Low-temperature, green grain-preserving storage apparatus
CN107525325A (en) * 2017-09-27 2017-12-29 广西南宁荣威德新能源科技有限公司 A kind of camellia oleifera fruit cold storage plant and cold preserving method
CN111504038A (en) * 2020-04-29 2020-08-07 安徽盛康药业有限公司 Medical intermediate drying equipment
CN112414093A (en) * 2020-10-23 2021-02-26 安徽公牛农业发展有限公司 Perpendicular drying tower of rice
CN112650333A (en) * 2020-12-15 2021-04-13 天长市天鑫粮油贸易有限责任公司 Rice storage device with humiture monitoring function
KR102382281B1 (en) * 2021-04-06 2022-04-01 송종혁 Apparatus for drying wood

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