KR100351684B1 - the brush grinding system for a nut - Google Patents
the brush grinding system for a nut Download PDFInfo
- Publication number
- KR100351684B1 KR100351684B1 KR1020000035391A KR20000035391A KR100351684B1 KR 100351684 B1 KR100351684 B1 KR 100351684B1 KR 1020000035391 A KR1020000035391 A KR 1020000035391A KR 20000035391 A KR20000035391 A KR 20000035391A KR 100351684 B1 KR100351684 B1 KR 100351684B1
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- South Korea
- Prior art keywords
- belt
- night
- skin
- pressure
- chestnut
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N5/00—Machines for hulling, husking or cracking nuts
- A23N5/08—Machines for hulling, husking or cracking nuts for removing fleshy or fibrous hulls of nuts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/22—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a movable member, e.g. a roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D2210/00—Machines or methods used for cutting special materials
Abstract
본 발명은 밤의 내피를 자동으로 벗겨낼 수 있도록 구성한 밤 내피의 박피장치(剝皮裝置)에 관한 것으로서, 특히 과육의 손상을 최소화시키고 단시간 내에 밤의 내피를 대량으로 벗겨낼 수 있도록 한 고안에 관한 것이다.The present invention relates to a peeling device of the night endothelium configured to automatically peel off the night endothelium, and in particular, to minimize the damage of the flesh and to devise a large amount of the night endothelium within a short time. It is about.
일반적으로 각질로 이루어진 밤의 외피는 비교적 껍질을 벗기는 작업이 용이할 뿐 아니라 다양한 박피 장치들이 고안되어 있으나, 섬유질로 이루어진 밤의 내피는 껍질을 벗기는 작업이 쉽지 않고 특히, 껍질을 벗겨낼 때 과육이 많이 손상되는 등의 폐단이 있었다.In general, the skin of chestnut skin made of keratin is relatively easy to peel off and various peeling devices are designed. However, the skin of chestnut skin made of fiber is not easy to peel off, especially when peeling skin. There was a lot of damage such as lungs.
따라서, 본 발명은 저속으로 이송되는 이송벨트(210)에 놓여진 밤(50)들이 보다 빠른 속도로 이송되는 가압벨트(120)의 브러시(130)에 의하여 내피가 조금씩 절삭되고 탄력성을 갖는 가압롤러(10)들에 의하여 과도한 절삭이 방지되어 더욱 효과적인 절삭이 이루어지는 것이므로 과육의 손실이 최소화되어 육질이 풍부하면서도 외관이 미려한 고품질의 과육을 제공할 수 있는 동시에 밤의 껍질을 벗겨내는 모든 작업이 자동으로 이루어져 대량생산이 가능하므로 밤 박피장치의 대외 경쟁력을 최대한 높여줄 수 있는 등의 이점이 있다.Therefore, in the present invention, the inner skin is cut little by little by the brush 130 of the pressing belt 120, in which the chestnuts 50 placed on the conveying belt 210 are conveyed at a lower speed and have a higher elasticity. 10) They prevent excessive cutting and make more effective cutting, so the loss of pulp is minimized to provide high quality pulp that is rich in meat and beautiful in appearance. Since mass production is possible, there is an advantage such as to enhance the external competitiveness of the night peeler.
Description
본 발명은 밤의 내피를 자동으로 벗겨낼 수 있도록 구성한 밤 내피의 박피장치(剝皮裝置)에 관한 것으로서, 특히 과육의 손상을 최소화시키고 단시간 내에 밤의 내피를 대량으로 벗겨낼 수 있도록 한 고안에 관한 것이다.The present invention relates to a peeling device of the night endothelium configured to automatically peel off the night endothelium, and in particular, to minimize the damage of the flesh and to devise a large amount of the night endothelium within a short time. It is about.
일반적으로 밤은 녹말이 풍부하여 식용이나 과자의 제조용으로 많이 쓰이는 것으로서, 주로 과육 외부에 섬유질의 내피와 각질로 이루어진 외피가 씌워진 구성으로 되어 있다.In general, chestnut is rich in starch and is used for food and confectionery production. It consists mainly of a fibrous inner skin and a keratinous outer skin.
이중에서 각질로 이루어진 밤의 외피는 비교적 껍질을 벗기는 작업이 용이할 뿐 아니라 다양한 박피 장치들이 고안되어 있으나, 섬유질로 이루어진 밤의 내피는 껍질을 벗기는 작업이 쉽지 않고 특히, 껍질을 벗겨낼 때 과육이 많이 손상되는 등의 폐단이 있었다.Although the outer skin of chestnut made of keratin is relatively easy to peel off and various peeling devices have been devised, the skin of chestnut made of fiber is not easy to peel off, especially when peeling the skin. There was a lot of damage such as lungs.
물론, 밤의 내피를 벗겨내기 위하여 화학약품을 사용하거나 탄성력 있는 절단칼을 사용하는 장치들이 제안된 바 있었으나, 화학약품을 사용하는 경우에는 과육의 손상, 맛의 변질, 화학약품의 유독성 등에 의하여 그 사용이 극히 제한되고 있으며, 탄성날을 사용하는 박피장치는 그 구조가 매우 복잡하여 상당한 제작비가 소요될 뿐 아니라 과육의 손실률이 매우 높아 경제성이 없었다.Of course, devices using chemicals or elastic cutting knives have been proposed to peel off the inner skin of chestnuts.However, when chemicals are used, they may be damaged due to pulp damage, deterioration of taste or toxicity of chemicals. Its use is extremely limited, and the peeling device using the elastic blade has a very complicated structure, which requires a considerable manufacturing cost, and the loss rate of the pulp is very high, and thus economical.
또한, 과육의 육질이 풍부하고 외관이 미려한 고급품질의 밤은 주로 수작업을 통하여 내피를 벗겨내므로 대량생산이 불가능하였고, 이로 인하여 상당한 인건비가 지출되는 등의 폐단이 발생되었다.In addition, high-quality chestnuts rich in fleshy flesh and beautiful in appearance were not able to be mass-produced because they peeled off the endothelium through manual labor, which resulted in significant labor costs.
본 발명은 상기한 문제점을 감안하여 창안한 것으로서, 그 목적은 밤의 내피를 벗기는 작업이 자동으로 이루어지면서도 과육의 손실이 최소화되어 대외 경쟁력을 높여줄 수 있는 밤 내피의 박피장치를 제공함에 있는 것이다.The present invention has been made in view of the above problems, the object of which is to provide a night endothelial dermabrasion device that can increase the external competitiveness by minimizing the loss of pulp while automatically removing the endothelial night. will be.
상기한 목적을 달성하기 위한 본 발명의 특징은, 지지프레임(60)에서 일정간격으로 장착된 가압롤러(10)들의 외부에는 무한궤도를 이루는 가압벨트(120)가씌워지고, 만곡형을 이루는 가압벨트(120)의 외측면에는 브러시(130)가 돌출 형성된 절삭부(1)와; 상기 가압롤러(10)의 하부에 장착된 이송롤러(20)들의 외부에는 무한궤도를 이루는 이송벨트(210)가 씌워지고, 만곡형을 이루는 이송벨트(210)의 외측면에는 요철부(211)가 형성된 이송부(2)와; 상기 가압롤러(10)와 이송롤러(20)에 각각 동력을 전달하는 제1,2구동모터(30)(40)들에 의하여 구성됨을 특징으로 하는 밤 내피의 박피장치에 의하여 달성될 수 있는 것이다.Features of the present invention for achieving the above object, the pressure belt 120 to form an endless orbit, the pressure of the curved form is covered on the outside of the pressure roller 10 mounted at a predetermined interval in the support frame 60 An outer surface of the belt 120 with a cutting part 1 having a brush 130 protruding therefrom; The outside of the conveying rollers 20 mounted on the lower portion of the pressure roller 10 is covered with a conveying belt 210 to form an endless track, the uneven portion 211 to the outer surface of the conveying belt 210 forming a curved shape Transfer part 2 is formed; It can be achieved by the peeling device of the night endothelial, characterized in that composed by the first and second drive motors 30, 40 for transmitting power to the pressure roller 10 and the transfer roller 20, respectively. .
도 1은 본 발명의 일실시예를 예시한 개략적인 장치도,1 is a schematic device diagram illustrating an embodiment of the present invention;
도 2는 본 발명의 일실시예를 예시한 측단면도,Figure 2 is a side cross-sectional view illustrating an embodiment of the present invention,
도 3은 본 발명의 일실시예를 예시한 일부 확대사시도,3 is a partially enlarged perspective view illustrating an embodiment of the present invention;
도 4는 본 발명의 일실시예를 예시한 일부 확대단면도.4 is a partially enlarged cross-sectional view illustrating one embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1 : 절삭부1: cutting part
2 : 이송부2: transfer unit
10 : 가압롤러10: pressure roller
20 : 이송롤러20: feed roller
30 : 제1구동모터30: first drive motor
31, 41 : 타이밍벨트31, 41: timing belt
40 : 제2구동모터40: second drive motor
50 : 밤50: night
60 : 지지프레임60: support frame
61 : 호퍼61: Hopper
62 : 저장통62: storage bin
110 : 가압판110: pressure plate
111 : 안내홈111: Information Home
112 : 스프링112: spring
113 : 회전축113: rotation axis
120 : 가압벨트120: pressure belt
121, 212 : 치차121, 212: Gears
130 : 브러시130: brush
210 : 이송벨트210: conveying belt
211 : 요철부211: uneven portion
이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.
도 1 내지는 도 4에서 도시한 바와 같이, 틀체로 형성된 지지프레임(60)의 상측에는 복수개의 가압롤러(10)들이 일정간격을 이격하여 장착되어 있고, 가압롤러(10)들의 외부에는 무한궤도를 이루는 가압벨트(120)가 씌워져 있다.1 to 4, a plurality of pressure rollers 10 are mounted on the upper side of the support frame 60 formed of a frame spaced apart a predetermined interval, the outer end of the pressure rollers 10 The pressing belt 120 is formed.
상기 가압벨트(120)는 외측으로 휘어진 만곡형으로 되어 있고, 그 외측면에는 브러시(130)가 돌출 형성되어 있다. 전술한 구성은 밤(50)의 내피를 절삭하여 껍질을 벗겨내는 절삭부(1) 역할을 수행한다.The pressure belt 120 is curved to the outside, the outer surface of the brush 130 is formed protruding. The above-described configuration serves as a cutting unit 1 to cut the inner skin of the chestnut 50 to peel off.
상기 가압롤러(10)는 한쌍의 가압판(110)들이 회전축(113)에 대향 장착되어 스프링(112)으로 탄력지지 되는 구성으로 되어 있고, 마주보는 가압판(110)들의 사이에는 안내홈(111)이 형성되어 만곡형의 가압벨트(120)가 삽입된 상태에서 이송된다.The pressure roller 10 is a pair of pressure plate 110 is mounted on the rotating shaft 113 to be configured to be elastically supported by the spring 112, the guide groove 111 between the pressing plate 110 facing each other Is formed is conveyed in a state in which the curved pressing belt 120 is inserted.
상기 가압롤러(10)의 하부에는 복수개의 이송롤러(20)들이 장착되어 있고, 이송롤러(20)들의 외부에는 무한궤도를 이루는 이송벨트(210)가 씌워져 있다.A plurality of feed rollers 20 are mounted on the lower portion of the pressure roller 10, and a feed belt 210 is formed on the outside of the feed rollers 20 to form an endless track.
상기 이송벨트(210)는 그 외측으로 휘어진 만곡형으로 되어 있고, 그 외측면에는 요철부(211)가 형성되어 있다. 전술한 구성은 이송벨트(210)에 놓여진 밤(50)을 이송시키는 이송부(2) 역할을 수행한다.The conveying belt 210 is curved to the outside thereof, and an uneven portion 211 is formed on the outer surface thereof. The above-described configuration serves as a transfer unit 2 for transferring the chestnut 50 placed on the transfer belt 210.
상기 가압롤러(10)들의 주동롤러에는 제1구동모터(30)와 타이밍벨트(31)로 연결되어 동력을 전달받을 수 있도록 되어 있고, 이송롤러(20)들의 주동롤러에는 제2구동모터(40)와 타이밍벨트(41)로 연결되어 각각 동력을 전달받는 시스템으로 되어 있다.The driving rollers of the pressure rollers 10 are connected to the first driving motor 30 and the timing belt 31 so as to receive power, and the driving rollers of the transfer rollers 20 to the second driving motor 40. ) And a timing belt 41 are connected to each other to receive power.
이와 같이 제1,2구동모터(30)(40)들에 의하여 각각 동력을 전달받는 가압롤러(10)의 회전속도는 이송롤러(20)들 보다 빠르게 회전된다.As such, the rotational speed of the pressure rollers 10 that receive power by the first and second drive motors 30 and 40 rotates faster than the feed rollers 20.
상기 가압롤러(10)와 이송롤러(20)들의 외측에 씌워지는 가압벨트(120)와 이송벨트(210)의 내측면에는 치차(121)(212)들이 각각 형성된 타이밍 벨트로 구성되어 동력의 전달이 정확하게 이루어질 수 있도록 되어 있다. 물론, 가압롤러(10)와 이송롤러(20)들의 주동롤러 외측면에도 치차들이 형성되어 서로 치합된다.The inner side of the pressurizing belt 120 and the conveying belt 210 which are covered on the outer side of the pressurizing roller 10 and the conveying rollers 20 is composed of a timing belt in which gears 121 and 212 are formed, respectively, to transfer power. This is to be done correctly. Of course, teeth are also formed on the outer surface of the driving rollers of the pressure roller 10 and the transfer rollers 20 to be engaged with each other.
상기 이송롤러(20)들은 가압롤러(10)들의 하부에서 가압롤러(10)들 사이에 위치되어 가압벨트(120)와 이송벨트(210)가 보다 탄력적으로 이송될 수 있도록 되어 있다.The feed rollers 20 are positioned between the pressure rollers 10 at the lower portions of the pressure rollers 10 so that the pressure belt 120 and the transport belt 210 can be more elastically transported.
전술한 구성으로 이루어진 본 고안은, 지지프레임(60) 일측 호퍼(61)에 수납된 밤(50)들이 이송벨트(210)의 상부에 놓여지면 제2구동모터(40)의 동력에 의하여우측으로 이송되는 이송벨트(210)와 함께 밤(50)들이 저속으로 이송된다.According to the present invention having the above-described configuration, when the chests 50 accommodated in the hopper 61 of the support frame 60 are placed on the upper portion of the conveying belt 210, the right side is driven by the power of the second driving motor 40. The chestnuts 50 are conveyed at a low speed with the conveyance belt 210 being conveyed.
동시에 상부에 장착된 가압벨트(120)가 보다 빠른 속도로 우측으로 이송되면서 가압벨트(120)에 형성된 브러시(130)가 밤(50)의 내피를 조금씩 절삭하여 껍질을 벗겨낼 수 있고, 절삭이 왼료된 밤들은 지지프레임(60)의 우측에 위치된 저장통(62)에 낙하되어 보관되는 것이다.At the same time, the pressure belt 120 mounted on the upper portion is moved to the right at a faster speed, so that the brush 130 formed on the pressure belt 120 can peel off the inner skin of the chestnut 50 little by little and peel off. The left chestnuts are dropped and stored in the storage container 62 located on the right side of the support frame 60.
한편, 상기 이송벨트(210)를 통해 이송되는 밤(50)들은 가압롤러(10)들의 하부를 지날 때 가압롤러(10)에 의하여 눌려짐에 따라 더욱 효과적인 절삭이 이루어지는 것인데, 이때 회전축(113)에 대향 장착된 가압판(110)들이 밤(50)들의 크기에 따라서 탄력적으로 벌어지고 오므려지면서 가압판(110)들의 사이에 형성된 안내홈(111)의 크기가 적절하게 조절되는 것이므로 밤(50)에 가해지는 압력은 항상 일정하여 과도한 절삭을 방지할 수 있는 것이다.On the other hand, the chestnuts 50 conveyed through the conveying belt 210 are pressed by the pressure roller 10 when passing through the lower portions of the pressure rollers 10 to be more effective cutting, in this case the rotating shaft 113 The pressure plate 110 mounted on the night plate 50 is elastically opened and retracted according to the size of the chests 50, and thus the size of the guide groove 111 formed between the pressure plates 110 is appropriately adjusted at night 50. The pressure applied is always constant to prevent excessive cutting.
따라서, 이송벨트(210)를 통해 이송되는 밤(50)들은 여러개의 가압롤러(10)들을 지나면서 내피가 조금씩 절삭되어 과도한 절삭이 방지되는 것이므로 과육의 손실이 최소화되어 육질이 풍부하면서도 외관이 미려한 고품질의 과육을 제공할 수 있는 것이다.Therefore, the chestnuts 50 conveyed through the conveying belt 210 are cut a little by the endothelial while passing through a plurality of pressure rollers 10 to prevent excessive cutting, thereby minimizing the loss of pulp, which is rich in meat and beautiful in appearance. It is possible to provide high quality pulp.
한편, 상기 이송벨트(210)의 외측에는 요철부(211)가 형성되어 이에 놓여진 밤(50)들이 브러시(130)에 의하여 절삭될 때 미끄러짐 등을 방지하여 원할한 절삭이 이루어질 수 있도록 되어 있고, 이송벨트(210)에는 물이 함께 공급되어 절삭시 발생되는 마찰열을 감소시킬 수 있도록 되어 있다.On the other hand, the outer side of the conveying belt 210 is formed with an uneven portion 211 to prevent slipping, etc. when the night 50 is placed by the brush 130 to be smooth cutting can be made, The feed belt 210 is supplied with water to reduce frictional heat generated during cutting.
이상에서 상술한 바와 같은 본 발명은, 저속으로 이송되는 이송벨트(210)에 놓여진 밤(50)들이 보다 빠른 속도로 이송되는 가압벨트(120)의 브러시(130)에 의하여 내피가 조금씩 절삭되고 탄력성을 갖는 가압롤러(10)들에 의하여 과도한 절삭이 방지되어 더욱 효과적인 절삭이 이루어지는 것이므로 과육의 손실이 최소화되어 육질이 풍부하면서도 외관이 미려한 고품질의 과육을 제공할 수 있는 동시에 밤의 껍질을 벗겨내는 모든 작업이 자동으로 이루어져 대량생산이 가능하므로 밤 박피장치의 대외 경쟁력을 최대한 높여줄 수 있는 등의 이점이 있다.In the present invention as described above, the inner skin is cut little by little and the elasticity by the brush 130 of the pressing belt 120 is conveyed at a higher speed are the nights 50 placed on the conveying belt 210 is transported at a low speed Excessive cutting is prevented by the pressure rollers 10 having more effective cutting, so that the loss of the flesh is minimized to provide high quality flesh with rich meat and beautiful appearance. Since the work is done automatically and mass production is possible, there is an advantage such as to enhance the external competitiveness of the night peeler.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000035391A KR100351684B1 (en) | 2000-06-26 | 2000-06-26 | the brush grinding system for a nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000035391A KR100351684B1 (en) | 2000-06-26 | 2000-06-26 | the brush grinding system for a nut |
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| Publication Number | Publication Date |
|---|---|
| KR20020001157A KR20020001157A (en) | 2002-01-09 |
| KR100351684B1 true KR100351684B1 (en) | 2002-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000035391A KR100351684B1 (en) | 2000-06-26 | 2000-06-26 | the brush grinding system for a nut |
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| Country | Link |
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| KR (1) | KR100351684B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653194A (en) * | 2013-12-11 | 2014-03-26 | 陕西科技大学 | Extruding and rubbing type walnut shell breaking device |
| CN105852157A (en) * | 2016-04-27 | 2016-08-17 | 青岛理工大学 | Hulling machine for sunflower seeds |
| KR101978473B1 (en) * | 2018-10-24 | 2019-08-28 | 김차복 | Sheller and a pine cone thresher and pine nut separating device using the same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100982027B1 (en) * | 2010-04-16 | 2010-09-14 | 주식회사 살아있는 | Walnut peeling equipment |
| CN110051009B (en) * | 2019-04-29 | 2021-09-24 | 李燕 | Automatic shell coconut machine |
| CN113558253B (en) * | 2021-07-28 | 2022-08-02 | 杭州信义祥工艺品有限公司 | Chinese torreya machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR840007511A (en) * | 1983-02-25 | 1984-12-08 | 이와다니 나오지 | Skin peeling device of raw chestnut |
| US5762988A (en) * | 1995-11-20 | 1998-06-09 | Schock; Harold J. | Method for removing hulls from a nut mixture |
| KR20000041762A (en) * | 1998-12-23 | 2000-07-15 | 허경만 | Method and apparatus for peeling inner skin of raw chestnut |
| KR200190667Y1 (en) * | 1995-04-11 | 2000-08-01 | 남기돈 | The mounting of peeling off chestnut |
-
2000
- 2000-06-26 KR KR1020000035391A patent/KR100351684B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR840007511A (en) * | 1983-02-25 | 1984-12-08 | 이와다니 나오지 | Skin peeling device of raw chestnut |
| KR200190667Y1 (en) * | 1995-04-11 | 2000-08-01 | 남기돈 | The mounting of peeling off chestnut |
| US5762988A (en) * | 1995-11-20 | 1998-06-09 | Schock; Harold J. | Method for removing hulls from a nut mixture |
| KR20000041762A (en) * | 1998-12-23 | 2000-07-15 | 허경만 | Method and apparatus for peeling inner skin of raw chestnut |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653194A (en) * | 2013-12-11 | 2014-03-26 | 陕西科技大学 | Extruding and rubbing type walnut shell breaking device |
| CN105852157A (en) * | 2016-04-27 | 2016-08-17 | 青岛理工大学 | Hulling machine for sunflower seeds |
| KR101978473B1 (en) * | 2018-10-24 | 2019-08-28 | 김차복 | Sheller and a pine cone thresher and pine nut separating device using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020001157A (en) | 2002-01-09 |
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