KR850002690Y1 - Apparatus for separating chaffs from grain - Google Patents

Apparatus for separating chaffs from grain Download PDF

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Publication number
KR850002690Y1
KR850002690Y1 KR2019830009602U KR830009602U KR850002690Y1 KR 850002690 Y1 KR850002690 Y1 KR 850002690Y1 KR 2019830009602 U KR2019830009602 U KR 2019830009602U KR 830009602 U KR830009602 U KR 830009602U KR 850002690 Y1 KR850002690 Y1 KR 850002690Y1
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South Korea
Prior art keywords
chaff
blower
induction
brown rice
grain
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KR2019830009602U
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Korean (ko)
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KR850003843U (en
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배영배
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배영배
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Publication of KR850002690Y1 publication Critical patent/KR850002690Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall

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  • Adjustment And Processing Of Grains (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

내용 없음.No content.

Description

왕겨 선별 장치Chaff sorting device

제1도는 본 고안의 일부 절결 사시도.1 is a partially cutaway perspective view of the present invention.

제2도는 본 고안의 요부 구성을 보인 측단면도.Figure 2 is a side cross-sectional view showing the main configuration of the present invention.

제3도는 본 고안의 동력전달장치를 보인 측면도.3 is a side view showing a power transmission device of the present invention.

본 고안은 곡류의 왕겨 선별장치에 관한 것으로, 종래의 곡류 선별장치치는 단순히 흡퍼 하방에 설치된 로울러에 의해 벼가 탈곡된 상태로 낙하될 때 하방에 설치된 풍구의 송풍력에 의해 현미중에 섞인 왕겨와 쭉정이 및 벼껍질, 검불등의 불순물은 밖으로 배출되고 현미만이 하락되어 수거토록 한 것인바, 이러한 구성의 선별장치는 송풍력에 의해 왕겨와 곡류가 함께 배출되는 일이 많아 배출된 검불을 다시 반복하여 투입하거나 별도의 풍구로 재차 정선해야 하는 번거롭고 불편한 결점이 있으며 풍압풍속의 조절이 용이치 못한 것이다.The present invention relates to a rice husk sorting device of the grain, the conventional grain sorting device is simply chaff and chaff mixed in the brown rice by the blowing force of the tuyere installed downward when the rice falls to the threshing state by the roller installed below the absorber And impurities such as rice husks, gum light is discharged out and only brown rice is dropped to collect, this sorting device is often discharged together with the chaff and grains by the blowing force to repeat the discharged gum fire again and again It is a cumbersome and inconvenient drawback to be put in or reselected as a separate wind hole, and it is not easy to control the wind pressure.

본 고안은 이러한 결점을 해결하기 위하여 공지된 송풍기의 하부에 바람 배출구를 형성하여 그 상부의 탈곡된 현미를 낙하시키면서 이 바람으로 가벼운 왕겨나 검불을 분리되게 하여 상부 배출구로 배출시키고 이 송풍기의 바람을 통과하여 하락되는 무거운 왕겨나 현미는 계단식 정선장치로 떨어지게하여 재차 계단형 선별유도판에서 송풍기와 연결된 유도안내흡입구로 흡입되어져서 송풍기내로 흡입되어 송풍기 바람 배출구를 통하여 상부 배출구로 배출되게 하여 주어서 이 물질이 없은 정선된 곡류인 현미만 하부 회수구로 유도회수되게 하는데 그 목적이 있는 것으로 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.In order to solve this drawback, the present invention forms a wind outlet at the bottom of a known blower to drop the threshed brown rice at the top thereof, thereby separating light chaff or black fire with this wind, and discharge it to the upper outlet. Heavy rice hulls or brown rice falling down are dropped by the stair selector, and are again sucked into the guide guide inlet connected to the blower in the stepped sorting guide plate and sucked into the blower to be discharged to the upper outlet through the blower wind outlet. Only the selected grains, which do not have brown rice, are guided to the lower recovery port. The purpose of this is as follows.

통상의 곡류정선시 왕겨 선별장치에 있어서 송풍기(1)의 하부연측에 바람 배출구(2)을 형성하여 이 배출구(2)측에 현미 흡퍼(3)을 설치하고 그 직하의 분리실(5) 일측에 걸림턱(4')을 가진 계단형 선별유도판(4)을 설치하여 유통구(4")가 형성되게 한 하부에 선별된 곡류 유출구(6)을 형성하였으며 분리실(5)와 구획된 유도함실(7)과 송풍기(1)하부 구획실(8)내에 설치한 유도 흡입관(9)을 송풍기(1)의 측 중심부(10)에 유도관(11)을 돌출연통하여서 된 것이다.In a conventional grain chaff sorting device, a wind outlet 2 is formed at the lower edge of the blower 1, and a brown rice absorber 3 is provided on the outlet 2 side, and one side of the separation chamber 5 directly below it. A stepped sorting guide plate 4 having a locking jaw 4 'is installed on the bottom to form a sorted grain outlet 6 formed at a lower portion of the outlet 4 " The induction suction pipe 9 provided in the induction chamber 7 and the lower compartment 8 of the blower 1 is made to protrudely communicate the induction pipe 11 to the central part 10 of the side of the blower 1.

도면중 미설명부호 12는 송풍기의 풍량풍속 조정간이며, 13은 왕겨배출구이고, 14는 상부홉퍼이며, 15는 탈곡압연 고무로울러이고, 16은 모우터, 17은 밸트, 18은 밸트로 연동되는 동력전달용 플리이다.In the drawings, reference numeral 12 denotes a flow rate of the wind speed of the blower, 13 a chaff discharge outlet, 14 an upper hopper, 15 a threshing rolled rubber roller, 16 a motor, 17 a belt, and 18 a belt driven power. It is delivery fleeing.

이와 같이된 본 고안은 모우터(16)를 회동시키면 플리(18)에 연동되는 밸트(17)로 탈곡압연 고무로울러(15) 및 송출기(1)를 회동시켜주게되고, 상부 흡퍼(14)로부터 공급되는 벼가 탈곡압연 고무로울러(15)로 낙하되면 여기서 탈곡되어 현미흡퍼(3)을 통하여 떨어지며 이때 송풍구(1)의 하부 연측에 바람 배출구(2)로부터 일정의 풍량풍속의 바람이 현미에 부딪치므로 가벼운 왕겨와 먼지는 상부 왕겨배출구(13)로 직접 배출되고 여기서 미처 배출되지 못한 크고 무거운 왕겨와 쭉정이는 현미와 함께 계단형 선별유도판(4)으로 하락되어 흘러내려가게 되는데 이때 송풍기(1)의 유도관(11)과 연관된 유도 흡입관(9)에서의 강한 흡인력이 유도함실(7)내에 미침에 따라서 각 선별유도판(4)의 유통구(4")에서도 흡입력을 갖게되므로 선별 유도판(4)으로 하락되는 중의 왕겨와 쭉정이가 유통구(4")의 흡입력에 의해 유도함실(7) 내측으로 흡입됨과 동시 송풍기(1)쪽으로 흡출되고 왕겨와 쭉정이 보다도 무거운 현미만이 흡입력에 영향을 받지않고 선별유도판(4)을 따라서 계속 낙하되어 곡류유출구(6)로 배출수거되는 것이며, 송풍기(1)쪽으로 흡입된 왕겨와 쭉정이는 송풍기(1)의 송풍력에 의해서 다시 전방의 왕겨 배출구(13)로 날려져서 배출되는 것이다.When the motor 16 rotates, the present invention rotates the threshing rolled rubber roller 15 and the feeder 1 to the belt 17 interlocked with the pleats 18, and the upper sucker 14 is rotated. When the supplied rice falls to the threshing rolled rubber roller 15, it is threshed here and falls through the brown rice absorber 3. At this time, a wind of a certain wind velocity is blown from the wind outlet 2 at the lower edge of the tuyere 1 to the brown rice. Since the light rice husk and dust is discharged directly to the upper chaff discharge (13), the large and heavy rice husk and chaff that have not been discharged here will drop down to the stepped screening plate (4) with the brown rice and flow down. As the strong suction force in the induction suction pipe 9 associated with the induction pipe 11 of 1) extends into the induction chamber 7, the suction port also has a suction force in the outlet port 4 "of each selection guide plate 4, thus inducing selection. Rice husks falling into plate (4) When the chaff is sucked into the induction chamber 7 by the suction force of the distribution port 4 ", only the brown rice that is sucked out toward the blower 1 and heavier than the chaff and the chaff is unaffected by the suction force and the sorting guide plate 4 is removed. Therefore, it is continuously dropped and discharged to the grain outlet (6), chaff and chaff are sucked toward the blower (1) is blown back to the chaff discharge port 13 of the front by the blowing force of the blower (1) is discharged.

이러한 송풍과 흡입작동은 계속되므로 상부에서 혹시 배출되지 않은 왕겨 및 쭉정이는 선별유도판(4)의 다단계층을 따라 하락되는 과정에서 다시 흡출되며, 이러한 반복작용으로 왕겨와 쭉정이는 거의 흡출분리시킬 수 있고 현미만이 선별수거 될 수 있는 것이다.Since the blowing and suction operations continue, the chaff and chaff that have not been discharged from the top are again aspirated in the course of falling along the multi-stage layer of the screening induction plate 4, and the chaff and the chaff are almost separated by this repetition. Only brown rice can be collected.

또한 각 선별유도판(4)의 내단걸림턱(4')은 현미가 유통구(4")로 흡입됨을 막아주게 한 것이고, 유도관(11) 하부의 조정간(12)으로 흡입량을 조정하여, 송풍기(1)의 풍량을 임의로 조정하여 주는 것이다.In addition, the stepped jaw 4 'of each sorting guide plate 4 prevents the brown rice from being sucked into the distribution port 4 ", and the suction amount is adjusted by the adjustment section 12 below the induction pipe 11, The air volume of the blower 1 is adjusted arbitrarily.

이와 같이 본 고안은 현미와 왕겨를 송풍기(1)의 직풍에 의해 일차 선별되게 하고 하락되는 현미중의 잔여불순물 찌꺼기는 송풍기(1)의 흡입력에 의해 계단형 선별 유도판(4)에서 2차 분리선별되어 왕겨나 쭉정이는 유도관(11)과 유도 흡입관(9)을 통해 유도흡입되어 재차 송풍기(1)를 통해 배출되고 현미만이 정선되어 곡류 유출구(6)로 수거되어 종래처럼 여러번 반복하여 정선하는 번거러움이 없이 한번에 불순물을 제거할 수 있는 효과가 있는 것이다.As such, the present invention allows the brown rice and the rice hull to be first sorted by the direct wind of the blower (1), and the residual impurities left in the brown rice are separated from the stepwise sorting guide plate (4) by the suction force of the blower (1). Selected chaff or chaff is guided inhaled through the induction pipe 11 and the induction suction pipe 9 and discharged through the blower 1 again, only the brown rice is selected and collected into the grain outlet 6 and repeatedly selected as many times as before. There is an effect that can remove impurities at once without the hassle.

Claims (1)

송풍기(1)하부 연측에 바람 배출구(2)가 형성되고 그 직상 위치에 홉퍼(3)와 현미탈곡용 압연로울러(15)가 설치된 공지의 것에 있어서 홉퍼(3)의 직하위치인 분리실(5)에 걸림턱(4')을 가진 계단형의 선별 유도판(4)을 다단으로 형성하여 각각 유통구(4")가 형성되게 하고 그 내측의 유도함실(7)의 내벽면에는 송풍기(1)와 직결되도록 유도흡입관(9)과 유도관(11)을 연설하여서 된 왕겨 선별장치.Separation chamber 5 which is a position directly below the hopper 3 in a known one in which a wind outlet 2 is formed at the lower edge of the blower 1 and a hopper 3 and a rolling roller 15 for brown rice threshing are provided at a position immediately above it. ) Multiple stages of stepped sorting guide plate (4) having a locking step (4 ') to form a distribution port (4 ") and the blower (1) on the inner wall surface of the induction chamber (7) inside the ) Chaff sorting device made by speaking the induction suction pipe (9) and the induction pipe (11) so as to be directly connected.
KR2019830009602U 1983-11-14 1983-11-14 Apparatus for separating chaffs from grain KR850002690Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830009602U KR850002690Y1 (en) 1983-11-14 1983-11-14 Apparatus for separating chaffs from grain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830009602U KR850002690Y1 (en) 1983-11-14 1983-11-14 Apparatus for separating chaffs from grain

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KR850003843U KR850003843U (en) 1985-07-08
KR850002690Y1 true KR850002690Y1 (en) 1985-11-13

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KR2019830009602U KR850002690Y1 (en) 1983-11-14 1983-11-14 Apparatus for separating chaffs from grain

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