KR940004299Y1 - Liquid inserter - Google Patents

Liquid inserter Download PDF

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Publication number
KR940004299Y1
KR940004299Y1 KR92004303U KR920004303U KR940004299Y1 KR 940004299 Y1 KR940004299 Y1 KR 940004299Y1 KR 92004303 U KR92004303 U KR 92004303U KR 920004303 U KR920004303 U KR 920004303U KR 940004299 Y1 KR940004299 Y1 KR 940004299Y1
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South Korea
Prior art keywords
liquid
piston
opening
inlet
closing
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KR92004303U
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Korean (ko)
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KR930021612U (en
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심광섭
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심광섭
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Priority to KR92004303U priority Critical patent/KR940004299Y1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/06Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus using counterpressure, i.e. filling while the container is under pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67CCLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22Details
    • B67C3/26Filling-heads; Means for engaging filling-heads with bottle necks
    • B67C2003/2671Means for preventing foaming of the liquid

Abstract

내용 없음.No content.

Description

액체 주입기Liquid injector

제1a도는 본 고안의 단면구성도, b도는 본 고안 단면의 액체주입 상태도.Figure 1a is a cross-sectional configuration of the present invention, b is a liquid injection state of the present invention cross section.

제2a도는 종래 액체주입기의 단면구성도, b도는 종래 단면 a도의 액체주입 상태도.2A is a cross-sectional configuration diagram of a conventional liquid injector, and b is a liquid injection state diagram of a conventional cross section a.

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

1 : 하우징 2 : 피스톤1: housing 2: piston

3 : 개폐구 4 : 에어공급구3: opening and closing opening 4: air supply opening

5 : 액체공급구 6 : 액체주입구5: liquid supply port 6: liquid injection port

8 : 공간부 9 : 액체유입통로8: space part 9: liquid inflow passage

본 고안은 액상의 식품이나 약품 및 화장품에 이르기까지 공업용 및 식용을 포함하는 제반 액체를, 이를 수용하는 용기내에 효과적으로 주입하기 위한 액체주입기에 관한 것이다.The present invention relates to a liquid injector for effectively injecting all kinds of industrial and edible liquids, including liquid foods, drugs, and cosmetics into a container containing the same.

통상 액체주입기는 용기내에 선택된 내용물을 용이하고 신속하게 주입하기 위한 연속 자동주입시스탬의 요부적 장치로서 수동으로 주입하던 재래식 작업방식을 탈피하여 최근 개발된 것이다. 그러나, 이와같은 종래의 액체 주입기는 다음에서 지적하는 바와 같이 몇가지 문제점이 지적되고 있다.In general, liquid injectors have been recently developed to break away from the conventional method of injecting manually as an essential device of a continuous automatic injection system for easily and quickly injecting selected contents into a container. However, some of these problems are pointed out as pointed out below.

즉, 제2도는 종래 액체 주입기의 단면구성을 나타낸 것으로 에어공급부(44) 및 액체공급구(55), 그리고 액체주입구(66)가 순차형성된 하우징(11) 내에 스프링(77)으로 탄설된 피스톤(22)이 내설되며, 피스톤(22)의 저부에는 환홈(100)이 요설된 개폐구(101)를 일체로 형성하되 환홈(100)은 일측 액체공급부(55)와 일치하고 있으며, 개폐구(33)에 환착된 패킹(101)은 스프링(77)의 탄력에 따라 상측으로 이동하려는 피스톤(22)에 의하여 하우징(11)저부 내측의 액체유입통로(99) 입구를 막고 있다.That is, FIG. 2 illustrates a cross-sectional configuration of a conventional liquid injector, and a piston which is installed with a spring 77 in the housing 11 in which the air supply unit 44, the liquid supply port 55, and the liquid injection port 66 are sequentially formed ( 22 is internally formed, and at the bottom of the piston 22 is formed integrally the opening and closing port 101, the annular groove 100 is concave, but the annular groove 100 is coincided with the one side liquid supply part 55, the opening and closing hole 33 The sealed packing 101 is blocking the inlet of the liquid inflow passage 99 inside the bottom of the housing 11 by the piston 22 which moves upward according to the elasticity of the spring 77.

또한, 하우징(11) 내측 상부에는 공기의 유입을 위한 공간부(88)를 확보하기위하여 하우징(11) 외부로 부터 나사결합되는 조절구(102)가 피스톤(22)의 상단을 적정위치에서 고정되도록 제어하고 있다.In addition, the upper portion of the housing 11 is fixed to the upper end of the piston 22, the adjustment hole 102 is screwed from the outside of the housing 11 in order to secure a space 88 for the inflow of air It is controlled as much as possible.

이와같은 종래의 구성은 에어공급부(44)로 유입되는 공기의 압력으로 피스톤(22)이 스프링(77)을 수축시키면서 하향이동되고, 이와 동시에 액체유입통로(99)의 입구를 막고 있던 개폐구(33)의 패킹(101)이 상기 액체유입통로(99)의 입구를 개방함에 따라 액체공급구(55)로 유입되는 액체는 개폐구(33)의 환홈(100) 및 개폐구(33) 외면을 따라 와류되면서 액체유입통로(9) 및 액체주입구(66)를 통하여 액체가 충진되게 되며, 액체의 주입시기는 에어의 공급에 의한 피스톤(22)의 이동에 따라 이를 감지하는 일반적인 센서기능으로 액체의 즉시 공급이 이루어지도록 하고 있다.Such a conventional configuration is such that the piston 22 moves downward while contracting the spring 77 by the pressure of the air flowing into the air supply 44, and at the same time, the opening and closing port 33 which blocked the inlet of the liquid inflow passage 99. As the packing 101 of the) opens the inlet of the liquid inflow passage 99, the liquid flowing into the liquid supply port 55 is vortexed along the outer surface of the opening and closing port 100 and the opening and closing port 33 of the opening and closing port 33. The liquid is filled through the liquid inflow passage 9 and the liquid inlet 66, and the liquid injection timing is a general sensor function that detects the movement of the piston 22 by the supply of air, thereby immediately supplying the liquid. To be done.

이와같은 종래의 구성에서 노출되는 문제점은 액체공급구(55)로 공급되는 액체가 그 액체공급구(55)에서 액체주입구(66)까지의 거리가 멀고, 따라서 액체의 공급시간이 길어짐에 따라 그 진행과정에서 기포가 다량 발생하게 되며, 특히 액체의 원활한 공급을 위하여 구성되는 환홈(100) 및 액체유입통로(99) 입구를 효과적으로 개폐하기 위한 개폐구(33) 중심부의의 확대된 구조에 의하여 공급되는 액체는 환홈(100) 및 개폐구(33)의 외면에서 심한 와류현상이 일어나 기포의 발생을 더욱 가중시키게 된다.The problem exposed in such a conventional configuration is that the liquid supplied to the liquid supply port 55 has a long distance from the liquid supply port 55 to the liquid inlet port 66, and thus, as the supply time of the liquid becomes longer, A large amount of bubbles are generated in the process, in particular, is supplied by the enlarged structure of the center of the opening and closing hole 33 for effectively opening and closing the inlet groove 100 and the liquid inlet passage 99 configured for the smooth supply of liquid The liquid is a severe vortex phenomenon occurs on the outer surface of the ring groove 100 and the opening and closing 33 to further increase the generation of bubbles.

이와같은 기포는 내용물의 질을 현저히 감소시키는 요인이 되므로 그 시정은 필연적으로 요구되고 있다. 그리고 피스톤(22)의 운동방향이 상측인 상태에서 하측으로 이동되는 구조로서 이를 수행하기 위해서는 공기의 압력이 피스톤(22)의 상방향에서 미쳐야 하는바, 이를 위한 공간부(88)의 확보를 위하여 별도의 조절구(102)를 이용하여 피스톤(22)의 상단위치를 하우징(11) 내부의 적정지점에 고정되도록 함에 따라 필요이상의 부가적 장치가 부여되고 있는 것이다.Since such bubbles are a factor that significantly reduces the quality of the contents, the correction is inevitably required. And in order to perform this as a structure to move to the lower side in the state in which the movement direction of the piston 22 is upward, in order to secure the space 88 for this, the pressure of the air must go crazy in the upward direction of the piston 22. As the upper position of the piston 22 is fixed to an appropriate point inside the housing 11 by using a separate adjusting device 102, an additional device is provided.

즉, 액체주입기에 있어서 원활한 작동과 간단한 구조, 특히 액체를 기포의 발생없이 효과적으로 주입할 수 있는 구조적 장치가 요구되는 바, 본 고안은 이를 해소하고자 하는 것이다.That is, the liquid injector requires a smooth operation and simple structure, in particular a structural device that can effectively inject the liquid without the generation of bubbles, the present invention is to solve this problem.

즉, 본 고안은 에어공급구(4)및 액체공급구(5) 그리고 액체유입통로(9)와 연통된 액체주입구(6)등을 갖는 하우징(1)과 하우징(1) 내측에는 개폐구(3)를 갖는 피스톤(2)이 스프링(7)으로 탄설되게 됨은 종래와 같다. 그러나 본 고안의 스프링(7)은 피스톤(2)과 하우징(1)의 상단 내벽사이에 탄설되어 종래의 구조와는 달리 피스톤(2)을 하방으로 밀어주도록 한 구조이며, 따라서 피스톤(2)을 작동시키기 위하여 공기압을 부여하는 공간부(8)도 피스톤(2) 저부에 형성되게 된다.That is, the present invention has a housing (1) having an air supply port (4) and the liquid supply port (5) and the liquid inlet (6) in communication with the liquid inlet passage (9) and the opening and closing port (3) inside the housing (1) The piston (2) having a) is to be carried out with the spring (7) as in the prior art. However, the spring 7 of the present invention is constructed between the piston 2 and the upper inner wall of the upper housing 1 so as to push the piston 2 downward unlike the conventional structure. A space 8 which imparts air pressure for operation is also formed at the bottom of the piston 2.

이와 함께 개폐구(3)는 액체주입구(6)를 직접 밀폐하고 있으며 액체공급구(5) 역시 액체유입통로(9)와 직접 연통된 구조이다. 이와같은 본 고안의 액체공급은 종래와 같이 에어의 공급에 의한 피스톤(2)의 이동에 따라 이를 감지한 센서에 의해 즉시 액체공급부(5)를 통한 액체의 공급이 이루어지게 되는 바, 즉, 상부의 에어공급부(4)를 통하여 유입된 공기압이 피스톤(2)의 저부공간부(8)쪽으로 미쳐 피스톤(2)을 상측으로 밀어주게 되며, 이때 피스톤(2)은 상부의 스프링(7)을 수축시키면서 상측이동함에 따라 액체공급부(4)로 유입된 액체는 액체유입통로(9) 및 액체주입구(6)에서 떨어져 액체주입구(6)를 개방함에 따라 액체공급구(4)로 유입된 액체는 액체유입통로(9) 및 액체주입구(6)을 통하여 용기내로 충진된다.In addition, the opening and closing port 3 directly seals the liquid inlet 6, and the liquid supply port 5 is also in direct communication with the liquid inlet passage 9. The liquid supply of the present invention is the supply of the liquid through the liquid supply part 5 immediately by the sensor that detects the movement of the piston (2) by the supply of air as usual, that is, the upper portion The air pressure introduced through the air supply part 4 of the piston pushes the piston 2 upwards toward the bottom space part 8 of the piston 2, where the piston 2 contracts the upper spring 7. As the liquid flows into the liquid supply unit 4 while moving upward, the liquid introduced into the liquid supply port 4 is opened from the liquid inlet passage 9 and the liquid inlet 6 so as to open the liquid inlet 6. It is filled into the container through the inflow passage 9 and the liquid inlet 6.

본 고안의 특징은 종래 피스톤이 상방향에서 하방향으로 이동하는 구조를 반대로, 즉 하방향에서 상방향으로 들어올려주는 구조적 변화를 가져온 것으로 이에 따른 구조적 개량이 부여되게 된다.The feature of the present invention is to reverse the structure of the conventional piston moving from the upward direction, that is, to bring about a structural change that lifts from the downward direction to the upper direction is to be given a structural improvement accordingly.

본 고안의 스프링(7)은 하우징(1)의 내측 상단면에 접면되어 피스톤(2)을 하방으로 압압하게 되고, 따라서 개폐구(3)는 액체주입구(6)를 직접 밀폐하게 되므로 종래와 같이 액체유입통로(9)를 밀폐하기 위한 개폐구(3)의 확대가 배제되며 동시에 액체공급구(5)도 액체주입구(6)와 최대한 근접되게 액체유입통로(9)와 연통되게 구성할 수 있다.The spring 7 of the present invention is in contact with the inner upper surface of the housing 1 to press the piston 2 downward, so that the opening and closing hole 3 is to close the liquid inlet 6 directly to the liquid as in the prior art Expansion of the opening and closing opening 3 for sealing the inflow passage 9 is excluded and at the same time, the liquid supply opening 5 may also be configured to communicate with the liquid inflow passage 9 as close as possible to the liquid inlet 6.

즉, 본 고안의 액체공급구(5)를 통하여 유입되는 액체는 종래의 개폐구(33)에 형성되는 환홈(100)이나 확대된 개폐구(33)등으로 인한 이들과의 마찰이 없이 액체유입통로(9)에서 곧바로 액체주입구(6)로 분출되므로서 액체의 와류현상이 배제될 뿐 아니라 액체공급구(5)와 액체주입구(6)와의 거리가 극히 짧아 액체의 진행시간도 극히 단시간에 이루어지므로서 기포의 발생이 현저히 감소되게 하는 것이다.That is, the liquid flowing through the liquid supply port 5 of the present invention is a liquid inflow passage (3) without friction with these due to the ring groove 100 or the enlarged opening or closing hole 33 formed in the conventional opening and closing 33 ( As it is ejected directly from the liquid inlet (9), the vortex phenomenon of the liquid is eliminated and the distance between the liquid inlet (5) and the liquid inlet (6) is extremely short, so that the liquid progresses in a very short time. The occurrence of bubbles is significantly reduced.

한편으로 본 고안은, 상기한 바와같이 스프링(7)이 피스톤(2)의 상부에 위치하고 에어압의 공급은 피스톤(2) 저부에 형성된 공간부(8)에서 이루어지므로 종래에서와 같이 피스톤(22)의 상부에 에어압을 형성하기 위하여 별도의 조절구(102)를 이용하여 공간부(88)를 형성할 필요가 없으므로 액체주입기의 구조적 장치를 간소화하게 됨은 물론 이에 따른 가격의 저렴화를 기대할 수 있다.On the other hand, according to the present invention, since the spring 7 is located above the piston 2 and the air pressure is supplied from the space 8 formed at the bottom of the piston 2 as described above, the piston 22 is conventionally used. Since it is not necessary to form the space portion 88 by using a separate control device 102 to form the air pressure in the upper part of the), it is possible to simplify the structural device of the liquid injector and thus to reduce the cost. .

상기한 바와같이 본 고안은 다양한 액상의 물질을 용기에 연속 충진하는 액체주입구를 제공함에 있어서 액체의 기포를 현저히 감소하여 제품의 질을 일층 향상시키게 되고, 동시에 간결한 구성을 제공할 수 있는 효과를 갖게 된다.As described above, the present invention provides a liquid inlet for continuously filling various liquid substances into a container, thereby significantly reducing the bubble of the liquid to further improve the quality of the product, and at the same time have the effect of providing a concise configuration. do.

Claims (1)

에어공급구(4) 및 액체공급구(5), 그리고 액체주입구(6)가 순차 형성된 하우징(1)내에 개폐구(3)를 갖는 피스톤(2)을 스프링(7)에 탄설되게한 통상의 것에 있어서, 스프링(7)을 피스톤(2)의 상부에서 탄설되게 하여 그 개폐구(3)가 액체주입구(6)를 직접 밀폐하도록 하고 이에 따라 액체공급구(5)는 액체주입구(6)와 최대한 근접되게 액체유입통로(9)와 연통되도록 한 액체주입기.The air supply port 4, the liquid supply port 5, and the liquid inlet 6 in the housing (1) is formed in the ordinary in which the piston (2) having the opening and closing hole (3) in the spring 7 Thus, the spring 7 is coalesced at the top of the piston 2 so that the opening and closing hole 3 is directly sealed to the liquid inlet 6 so that the liquid supply port 5 is as close as possible to the liquid inlet 6. Liquid injector so as to be in communication with the liquid inflow passage (9).
KR92004303U 1992-03-18 1992-03-18 Liquid inserter KR940004299Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92004303U KR940004299Y1 (en) 1992-03-18 1992-03-18 Liquid inserter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92004303U KR940004299Y1 (en) 1992-03-18 1992-03-18 Liquid inserter

Publications (2)

Publication Number Publication Date
KR930021612U KR930021612U (en) 1993-10-15
KR940004299Y1 true KR940004299Y1 (en) 1994-06-25

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Family Applications (1)

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KR92004303U KR940004299Y1 (en) 1992-03-18 1992-03-18 Liquid inserter

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Publication number Publication date
KR930021612U (en) 1993-10-15

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