KR930008568Y1 - Apparatus for extracting juice - Google Patents

Apparatus for extracting juice Download PDF

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Publication number
KR930008568Y1
KR930008568Y1 KR2019910012613U KR910012613U KR930008568Y1 KR 930008568 Y1 KR930008568 Y1 KR 930008568Y1 KR 2019910012613 U KR2019910012613 U KR 2019910012613U KR 910012613 U KR910012613 U KR 910012613U KR 930008568 Y1 KR930008568 Y1 KR 930008568Y1
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KR
South Korea
Prior art keywords
screw
juicer
pitch
spiral blade
transfer
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KR2019910012613U
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Korean (ko)
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KR930004170U (en
Inventor
김종길
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김종길
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Priority to KR2019910012613U priority Critical patent/KR930008568Y1/en
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Publication of KR930008568Y1 publication Critical patent/KR930008568Y1/en

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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
    • A23N1/00—Machines or apparatus for extracting juice
    • A23N1/02—Machines or apparatus for extracting juice combined with disintegrating or cutting
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02—Citrus fruit squeezers; Other fruit juice extracting devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00—Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/06—Juice presses for vegetables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/121—Screw constructions

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Screw Conveyors (AREA)

Abstract

내용 없음.No content.

Description

착즙기용 스크류 조립체의 이송스크류Feed screw of juicer screw assembly

제 1 도는 본 고안의 스크류 조립체의 평면도.1 is a plan view of the screw assembly of the present invention.

제 2 도는 본 고안에 따른 이송스크류의 피치 상태도.2 is a pitch state diagram of the transfer screw according to the present invention.

제 3 도는 종래의 스크류 조립체의 평면도.3 is a plan view of a conventional screw assembly.

제 4 도는 종래 예에따른 이송 스크류의 피치 상태도.4 is a pitch diagram of a feed screw according to a conventional example.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

8 : 긴홈 16 : 분쇄 스크류 부분8: long groove 16: grinding screw portion

18 : 이송 스크류 부분 24 : 나선익18: feed screw portion 24: spiral blade

26 : 경사면 28 : 수직면26: inclined plane 28: vertical plane

PA,PB, PC: 피치 간격P A , P B , P C : pitch spacing

본 고안은 쌍기어식 착즙기용 스크류조립체의 착즙부에 있어서 분쇄스크류부분의 선단에 설치되는 이송스크류의 개량에 관한 것으로, 특히 다량의 섬유소를 함유하거나 또는 치밀한 조직의 섬유소 물성을 보유하는 착즙재료를 효율적으로 착즙하기 위한 것이다.The present invention relates to the improvement of the transfer screw installed at the tip of the grinding screw portion in the juice portion of the screw assembly for a twin gear type juicer, and in particular, to a juice material containing a large amount of fiber or having a dense tissue fiber property. It is to juice with.

종래의 쌍기어식 착즙기는 본 출원인에 의해 앞서 출원된 특허출원 제 90-1856 호의 것이 개시되어있으나 이러한 구조에서는 피치가 긴 스크류부분에 의하여 빠른속도로 전진하는 압착물질이 피치가 짧은 이송 스크류의 상류측에서 적체되어 스크류의 구동수단에 비교적 큰 부하가 걸리게되는 문제점이 있었다.Conventional twin-gear juicer is disclosed in the patent application No. 90-1856 previously filed by the present applicant, but in this structure, the upstream side of the feed screw is a compression material that is advancing at high speed by the screw portion with a long pitch There was a problem in that it is accumulated in the driving means of the screw is relatively large load.

이러한 결점을 보완하기 위하여 본 출원인은 실용신안 출원 제 91-7381 호에 의거, 이송 스크류의 나선익을 변형시켜 압착물질을 이송 배출시킬 수 있도록한 착즙기용 스크류 조립체의 이송스크류를 제공하였다. 이는 이송스크류의 나선익을, 그 상류측을 경사면으로 하고 하류측을 수직면으로한 대략 톱니형상으로 구성한 것이다.In order to compensate for this drawback, the present applicant has provided a transfer screw of a screw assembly for a juicer in which a spiral blade of a transfer screw is deformed to transfer and discharge the compressed material according to Utility Model Application No. 91-7381. The spiral blade of the conveying screw is formed in a substantially toothed shape with its upstream side as an inclined plane and its downstream side as a vertical plane.

그런데, 상기한 구조의 이송 스크류에 있어서는 제 4에서 보는바와 마찬가지로 이송스크류 부분(18)의 나선익(24)의 상류측이 경사면(26)으로 형성되어 있으므로 압착물질의 압착력이 나선익에 대하여 방사상 외측으로 분산되는 동시에 압착물질의 전진이 원활하게 이루어진다.By the way, in the feed screw of the structure mentioned above, as shown in 4, since the upstream side of the spiral blade 24 of the feed screw part 18 is formed in the inclined surface 26, the compressive force of a crimping material is radial with respect to a spiral blade. Dispersion to the outside and at the same time smoothly advancing the press material.

또 하류측에는 수직면(28)이 형성되어 있어 압착물질의 압착력에 대항하는 반발력이 수직면(28)에 대하여 수직으로(즉 이송스크류의 축선방향으로) 작용하여 전진하는 압착 물질에 방해가 되지 않도록하여 전반적으로 압착물질의 원활한 이송과 배출이 이루어지도록 구성하였으나 아무래도 압착효율면에 있어서는 만족할만한 정도가 되지 못하는 것이 사실이었다.In addition, on the downstream side, a vertical surface 28 is formed so that the repulsive force against the pressing force of the compressed material acts perpendicularly to the vertical surface 28 (ie, in the axial direction of the feed screw) so that it does not interfere with the advancing compressed material. As a result, it was configured to smoothly transport and discharge the compressed material, but it was true that the quality of the compressed material was not satisfactory.

본 고안은 이러한 문제점을 해소함으로써 높은 착즙 효율을 얻을 수 있음과 아울러 압착물질의 원활한 이송배출도 동시에 시행가능한 착즙기용 스크류 조립체의 이송스크류를 제공하는 것을 목적으로 한다.The present invention aims to provide a conveying screw of a screw assembly for a juicer that can achieve high juice efficiency by solving such a problem, and at the same time can also carry out smooth conveyance of the compressed material.

즉, 본 고안은 나선익의 형상은 종래예와 마찬가지로 상류측은 경사면으로 하고 하류측은 수직면으로 형성한 톱니형상을 취하여 이송배출의 원활성을 기하되, 그대신 나선익의 피치간격을 종래의 동등(同等) 피치구조에서 피치 간격을 단계적으로 좁혀가는 부등 피치구조로 개량하여 압착기능을 대폭 향상시키면서 이송스크류의 축선방향으로 나선익을 관통하는 긴홈(8)을 형성하여 압착물질(섬유소 찌꺼기)에 의한 배출저항을 최소화시키도록 안출된 것이다.That is, in the present invention, the shape of the spiral blade is inclined surface upstream and vertical in the vertical side as in the conventional example, and the smoothness of the conveying discharge is taken, but the pitch spacing of the spiral blade is equal to that of the conventional ( In the pitch structure, the pitch gap is gradually reduced to an uneven pitch structure, which greatly improves the crimping function while forming a long groove 8 penetrating the spiral blade in the axial direction of the conveying screw, thereby discharging it by the compressed material (fiber waste). It is designed to minimize resistance.

이를 첨부도면에 의거하여 보다 상세하게 설명하면 다음과 같다.This will be described in more detail based on the accompanying drawings.

분쇄스크류부분(16)과 이송스크류부분(18)으로 구성되는 한쌍의 제 1 및 제 2 스크류의 이송스크류부분의 나선익을, 상류측을 경사면(26)으로 구성하고 하류측을 수직면(28)으로 구성하여 이루어지는 착즙기용 스크류조립체의 이송스크류에 있어서, 상기한 이송스크류 부분(18)의 나선익의 피치간격을 기단측에서 선단측으로 향하여 (즉 분쇄스크류부분의 일측단에서 배출구측으로 향하여) 순차적으로 감축 형성한다.The spiral blades of the conveying screw portion of the pair of first and second screws constituted by the grinding screw portion 16 and the conveying screw portion 18 are constituted by the inclined surface 26 on the upstream side and the downstream side by the vertical surface 28. In the conveying screw of the screw assembly for juicer which consists of this, the pitch spacing of the spiral blade of the said conveying screw part 18 is reduced sequentially from a base end side to a tip side (ie, from one side end of a grinding screw part toward an outlet side). Form.

즉, 제 2 도에 나타나 있는 바와 마찬가지로 이송스크류부분의 나선익끼리의 간격피치를 기단측으로부터 차례로 PA,PB, PC라 하면 그 피치간격의 크기는 PA〉PB〉PC로 표시된다. 또 각 피치간격의 대소비율은 PA:PB: PC=3 : 2 : 1이 바람직하다.That is, as shown in FIG. 2, when the pitch pitches of the spiral blades of the feed screw portion are P A , P B and P C in order from the proximal side, the magnitude of the pitch interval is P A > P B > P C. Is displayed. In case the ratio of the pitch spacing P A: P B: P C = 3: 2: 1 is preferred.

또한 상기한 이송스크류의 기단측에서 선단측나선익에 걸쳐서는 이송스크류의 축선방향으로 나선익을 관통하는 긴홈(8)을 형성한다.Further, an elongated groove 8 penetrating the spiral blades in the axial direction of the transfer screw is formed from the base end side of the transfer screw to the tip side spiral blade.

이와같은 본 고안에서는 이송스크류의 피치간격을 압착물질의 진행방향으로 향하여 점차로 감축 성형시킨 까닭에 분쇄스크류 부분에서 넘어온 압착물질(비도시)이 단계적으로 더 강한 압착력을 받아 착즙효율을 상승시킨다.In the present invention, the pitch interval of the transfer screw is gradually reduced and molded toward the direction of the pressing material, so that the pressing material (not shown) from the crushing screw portion receives a stronger pressing force step by step to increase the juice efficiency.

즉, 종래의 동등피치구조에서와는 달리, 대략 일정한 단위 시간당의 압착물질 이송량이 점차로 축소되는 압착단면적에서 높은 밀도로 응집되어 점점 강하게 눌려 짜여지게 되는것이다.In other words, unlike in the conventional equivalent pitch structure, the compressed material transfer amount per approximately constant unit time is gradually aggregated to a high density in the compressed cross-sectional area which is gradually reduced, and is squeezed more and more strongly.

또한 이와같이 높은 응집성에 의한 배출저항을 최소화시킬 목적으로 긴홈(8)이 형성되어 있는것도 본 고안의 구성상 특징이다.In addition, the long groove 8 is also formed in order to minimize the discharge resistance due to high cohesiveness is also a feature of the configuration of the present invention.

나선익을 따라 쌍기어의 이송스크류부분에서 회전하면서 압착되는 압착물질이 긴홈(8)을 통하여 압착단면적이 큰 기단측과 압착단면적이 작은 선단측을 연통(連通)하면서 배출여유를 갖도록 하여 나선익에 작용하는 배출저항을 극소화시키는 것이다.The compressed material, which is compressed while rotating in the feed screw portion of the double gear along the spiral blade, communicates through the long groove (8) between the proximal end with the large compressed cross section and the distal end with the small compressed cross section to have a discharge margin. Minimize the discharge resistance to work.

이러한 본 고안은 종래 착즙기의 이송스크류부분에서는 전혀 시사한바 없는 압착작용을 실시하여 착즙효율을 극대화시킴은 물론 그에 따른 배출저항을 최소화하여 압착물질의 이송배출도 원활하게한 매우 진보적인 고안이라 할수 있는 것이다.The present invention is a very advanced design that performs a crimping action that has never been suggested in the transfer screw portion of the conventional juicer to maximize the juice efficiency and minimize the discharge resistance accordingly, so as to smoothly discharge the compressed material. It is.

Claims (1)

쌍기어식 착즙기용 스크류 조립체의 이송 스크류 부분의 나선익(24)을 상류측을 경사면(26)으로하고, 하류측을 수직면(28)으로 하는 톱니형상체로 함에 있어서, 상기한 이송 스크류부분 나선익의 피치간격(PA), (PB), (PC)을 기단측에서 선단측을 향하여 순차적으로 감축하고, 상기한 기단측 및 선단측의 나선익을 관통하도록 스크류 축선 방향으로 긴홈(8)을 형성한것을 특징으로 하는 착즙기용 스크류 조립체의 이송 스크류.The spiral blade 24 of the feed screw portion of the screw assembly for a twin gear type juicer is a serrated body having the upstream side as the inclined surface 26 and the downstream side as the vertical surface 28. The pitch intervals P A , P B , and P C are sequentially reduced from the proximal side toward the distal end side, and the elongated groove 8 in the screw axis direction is passed through the spiral blades of the proximal and distal end sides. Transfer screw of the screw assembly for juicer, characterized in that formed.
KR2019910012613U 1991-08-08 1991-08-08 Apparatus for extracting juice KR930008568Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019910012613U KR930008568Y1 (en) 1991-08-08 1991-08-08 Apparatus for extracting juice

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Application Number Priority Date Filing Date Title
KR2019910012613U KR930008568Y1 (en) 1991-08-08 1991-08-08 Apparatus for extracting juice

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KR930004170U KR930004170U (en) 1993-03-20
KR930008568Y1 true KR930008568Y1 (en) 1993-12-23

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