KR910004520Y1 - Sterilizer for meat - Google Patents

Sterilizer for meat Download PDF

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Publication number
KR910004520Y1
KR910004520Y1 KR2019890010773U KR890010773U KR910004520Y1 KR 910004520 Y1 KR910004520 Y1 KR 910004520Y1 KR 2019890010773 U KR2019890010773 U KR 2019890010773U KR 890010773 U KR890010773 U KR 890010773U KR 910004520 Y1 KR910004520 Y1 KR 910004520Y1
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South Korea
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valve
tank
sterilization
heating
water
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KR2019890010773U
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Korean (ko)
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KR910002069U (en
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이혁재
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주식회사 선일기계제작소
신문선
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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
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/005—Preserving by heating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/001—Details of apparatus, e.g. for transport, for loading or unloading manipulation, pressure feed valves
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/015—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation
    • A23L3/0155—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with pressure variation, shock, acceleration or shear stress or cavitation using sub- or super-atmospheric pressures, or pressure variations transmitted by a liquid or gas

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

내용 없음.No content.

Description

육 가공용 고온고압 살균기High Temperature High Pressure Sterilizer for Meat Processing

제 1 도는 종래의 고온고압 살균기를 보인 개략도.1 is a schematic view showing a conventional high temperature and high pressure sterilizer.

제 2 도는 본 고안의 고온고압 살균기를 보인 개략도.2 is a schematic view showing a high temperature and high pressure sterilizer of the present invention.

제 3 도는 종래의 하탱크 단면도.3 is a cross-sectional view of a conventional lower tank.

제 4 도는 제 3 도의 측단면도.4 is a side cross-sectional view of FIG.

제 5 도는 본 고안의 하탱크 단면도.5 is a cross-sectional view of the lower tank of the present invention.

제 6 도는 제 5 도의 측단면도.6 is a side cross-sectional view of FIG.

제 7 도는 히팅밸브의 단면도.7 is a cross-sectional view of the heating valve.

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

10 : 하탱크 12 : 살수노즐10: tank 12: water spray nozzle

20 : 상탱크 30 : 히팅밸브20: upper tank 30: heating valve

V2, V3, V4, V5: 밸브2, 밸브3, 밸브4, 밸브5V 2 , V 3 , V 4 , V 5 : Valve 2, Valve 3, Valve 4, Valve 5

본 고안은 육가공제품(예컨대 햄, 소세지 생선구이, 통조림)의 살균을 위한 고온고압 살균기에 대한 것으로 더 자세히는 온수의 가열 방법 및 순환방식을 더욱 바람직한 방향으로 개량하여 된 것이다.The present invention relates to a high temperature and high pressure sterilizer for sterilization of processed meat products (eg, ham, sausage, canned fish), and more specifically, a method of heating and circulating hot water in a more desirable direction.

이 분야에서 실시되어온 종래의 선행기술을 보면, 대부분 증기를 이용한 수동식 방법 또는 100℃이하의 물을 사용하는 저온 살균법 등이 이용되었다.In the prior art that has been practiced in this field, most of the manual method using steam or pasteurization method using water below 100 ℃ is used.

그러나 이와 같은 방법은 제품을 살균기 내에서 그 온도가 상승할때까지 오랜시간 방치해야 하는바, 이는 제품의 살균보다 육제품의 변질을 먼저 초래하는 결과를 낳고, 많은 시간을 요하는 등의 여러 가지 문제점이 지적되는 것이었다.However, this method has to leave the product in the sterilizer for a long time until the temperature rises, which results in the deterioration of meat products before the sterilization of the product, it takes a lot of time, etc. The problem was pointed out.

따라서 근래에는 상기와 같은 문제점 때문에 저온 살균법의 사용을 탈피하여 고온고압 살균법이라는 새로운 방식으로 살균을 하기 시작했다.Therefore, in recent years, due to the above problems, the use of pasteurization is avoided and sterilization is started in a new way called high temperature and high pressure sterilization.

이 고온고압 살균법이라는 것은 고온에서 단시간 내에 살균처리할 수 있도록 된 것으로서 저온 살균법에 비해 품질의 변화가 적고 살균효과가 크며, 단시간내에 이루어지므로 생산성이 좋은 등 많은 장점을 가진다.The high temperature and high pressure sterilization method is to be able to sterilize at a high temperature in a short time and has a lot of advantages such as less change in quality, greater sterilization effect, and shorter time compared to the low temperature sterilization method.

그러나 이와같은 기존의 고온고압 살균기는 다음과 같은 또 다른 문제점이 지적되었다.However, the existing high temperature and high pressure sterilizer has been pointed out another problem as follows.

첫째, 제 3 도 및 제 4 도에서 보듯이 탱크(1)의 내부에 증기 노즐(2)을 설치 직접적으로 온수(3) 및 제품(4)을 가열하도록 하였는바 이는 제품으로의 열전달이 고르지 못하고 그와 함께 탱크(1)내의 온도가 균일하지 못하기 때문에 압력 강하가 심하여 제품의 파손율이 높았다.First, as shown in FIGS. 3 and 4, the steam nozzle 2 was installed inside the tank 1 so that the hot water 3 and the product 4 were heated directly, which caused uneven heat transfer to the product. At the same time, since the temperature in the tank 1 was not uniform, the pressure drop was severe and the breakage rate of the product was high.

둘째, 온수의 가열방식과 순환방식이 비효율적이다.Second, the heating method and the circulation method of hot water are inefficient.

즉, 기존의 고온고압 살균기를 보인 제 1 도를 보면 알 수 있듯이 온수가열용 증기 파이프(5) (6)을 대기용인 상탱크(2)와 살균용인 하탱크(1)에 각각 따로 따로 연결하여야 하며, 냉수 공급용 펌프(7)와 온수 순환용 펌프(8)는 이중으로 구비되어야 하므로 연결상태가 매우 복잡하고 비경제적인 것이다.That is, as shown in FIG. 1 showing the existing high temperature and high pressure sterilizer, the hot water heating steam pipes 5 and 6 should be separately connected to the upper tank 2 for sterilization and the lower tank 1 for sterilization. In addition, since the cold water supply pump 7 and the hot water circulation pump 8 should be provided in duplicate, the connection state is very complicated and uneconomical.

따라서 본 고안은 상기와 같은 기존의 고온고압 살균기가 가지는 제반문제점을 개량보완하고자 한 것으로 온수의 기업을 탱크의 내부에서 하는 것이 아니라 온수 순환파이프의 일측에 마련한 새로운 히팅밸브에 의해 가열되어 지도록 하며, 하나의 펌프만으로도 가동될 수 있도록 온수의 순환방법을 새로이 한데에 그 특징이 있는 것이다.Therefore, the present invention intends to improve the overall problems of the existing high temperature and high pressure sterilizer as described above, and is heated by a new heating valve provided on one side of the hot water circulation pipe, not in the tank of the hot water, It is characterized by a new method of circulating hot water so that it can be operated with only one pump.

이를 첨부한 도면에 따라 보다 상세히 설명한다.This will be described in more detail according to the accompanying drawings.

먼저 구성은 제 2 도인 본 고안의 개략도에서 보듯이 하부 일측에는 배수관(11) (21)을 상부일측에는 공압관(13) (23)을 각각 구비한 예비용 상탱크(20)와 살균용 하탱크(10)를 파이프로 연결하되, 펌프(P)로부터 히팅밸브(30)와 밸브 2(V2)를 통해 하탱크(10)의 상부에 인입시키는 한편, 히팅밸브(30)와 밸브 3(V3)를 통해 상탱크(20)의 상부에 연결시키고, 각각의 상, 하 탱크 (20), (10) 하부로부터 밸브 5(V5)와 밸브 4(V4)를 통해 다시 펌프(P)에 연결되도록 하여서 된 것이다.First, as shown in the schematic diagram of the present invention as shown in FIG. 2, the upper tank 20 for spare and sterilization bottom having drain pipes 11 and 21 on the lower side and pneumatic pipes 13 and 23 on the upper side, respectively. The tank 10 is connected by a pipe, and the pump 10 is introduced into the upper portion of the lower tank 10 through the heating valve 30 and the valve 2 (V 2 ), while the heating valve 30 and the valve 3 ( V 3 ) to the top of the upper tank 20, and from the lower of each of the upper and lower tanks 20 and 10, the pump P again through the valve 5 (V 5 ) and the valve 4 (V 4 ). To be connected to

이때 히팅밸브(30)는 제 7 도에서 보는 바와 같이 상하 길이 방향으로 온수파이프를 연결하고 측방으로는 증기 파이프 연결하되 본체(31)의 내부에는 수개의 분사공(32)으로된 노즐(33)을 내장시키고, 노즐(33)의 중심부에는 교반날개(34)를 가지도록 한 것이다.At this time, the heating valve 30 is connected to the hot water pipe in the longitudinal direction as shown in Figure 7 and the steam pipe to the side, but the nozzle 33 made of several injection holes 32 in the body 31 It is built to have a stirring blade 34 in the center of the nozzle 33.

살균용 하탱크(10)의내부에는 상부로부터 인입된 파이프의 끝에 길이 방향으로 살수노즐(12)을 부설하며, 펌프(P)의 측면 즉, 밸브 1(V1), 밸브 4(V4), 밸브 5(V5)측과 히팅밸브(30)의 사이에 있는 펌프(P)의 측방에는 예비용 펌프(P′)를 첨설한 것이다.Inside the sterilization lower tank 10, a spray nozzle 12 is installed in the longitudinal direction at the end of the pipe drawn from the upper side, and the side of the pump P, that is, valve 1 (V 1 ), valve 4 (V 4 ). The spare pump P 'is attached to the side of the pump P between the valve 5 (V 5 ) side and the heating valve 30.

다음은 이와 같이된 본 고안의 작동상태 및 작용효과를 설명한다.The following describes the operating state and effect of the present invention as described above.

고온고압 살균기는 직접적인 작업으로 들어가기에 앞서 준비작업이 필요하다.High-temperature autoclaves require preparation before going directly to work.

즉, 펌프(P)를 가동시킨후 밸브 3(V3)과 밸브 4(V4)를 잠그고 밸브 2(V2)만을 열어 하탱크(10)에 물을 공급하되 히팅밸브(30)을 가동시켜 온수공급이 되도록 한다. 이후 하탱크(10)에 온수가 차면 밸브 2(V2)와 밸브 5(V5)를 잠그고 밸브 4(V4), 밸브 3(V3)을 열어 펌프(P)로 하여금 온수를 대기용 상탱크(20)로 옮긴다.That is, after the pump P is operated, the valves 3 (V 3 ) and 4 (V 4 ) are locked, and only the valve 2 (V 2 ) is opened to supply water to the lower tank 10, but the heating valve 30 is operated. Hot water supply. Then, when hot water is filled in the lower tank 10, the valves 2 (V 2 ) and 5 (V 5 ) are locked, and valves 4 (V 4 ) and valves 3 (V 3 ) are opened to allow the pump P to wait for the hot water. Transfer to the upper tank (20).

이와 같이 하면 준비작업이 완료되는 것이며, 이 준비작업은 하탱크(10)내에서 이루어질 살균작업시 제품의 가온을 보다 신속히 하기 위해 하탱크(10)와 물을 미리 가열한 뒤 물은 상탱크(20)에 대기시키는 것이다.In this way, the preparation work is completed, and this preparation work is preheated with the lower tank 10 and water in order to more quickly warm the product during sterilization work to be performed in the lower tank 10, and then the water is the upper tank ( 20) to wait.

이와 같이 한후 하탱크(10)의 뚜껑을 열고 육제품(4)을 내장시킨 뒤 이번에는 밸브 3(V3), 밸브 4(V4)는 잠그고 펌프(P)로 하여금 상탱크(20)의 물을 하탱크(10)로 이동되도록 한다.After opening the lid of the lower tank (10) as described above, the meat product (4) is embedded, and this time, the valve 3 (V 3 ) and the valve 4 (V 4 ) are locked and the pump P causes the upper tank 20 to be closed. Allow the water to move to the lower tank (10).

따라서 하탱크(10)속에 내장된 육제품(4)은 뜨거운 물에 의해 가열되므로서 살균작업이 수행되는 것이며, 이때 물의 온도는 살균에 필요한 약 120℃정도를 유지할 수 있도록 탱크(20)의 온도감지기가 히팅밸브(30)를 가동시킨다.Therefore, the meat product 4 embedded in the lower tank 10 is heated by hot water to be sterilized, and at this time, the temperature of the water is maintained in the temperature of the tank 20 to maintain about 120 ° C. required for sterilization. The detector activates the heating valve 30.

즉, 물이 식으면 온도감지기가 이를 감지하여 밸브 3(V3), 밸브 5(V5)는 닫히고 밸브 2(V2)와 밸브 4(V4)가 열린상태에서 펌프(P)가 가동되어 물을 순환시키고 물은 히팅밸브(30)를 통과 하므로서 계속 가열되어지는 것이다.That is, when the water cools down, the temperature sensor detects this and closes the valve 3 (V 3 ), the valve 5 (V 5 ), and operates the pump (P) with the valve 2 (V 2 ) and the valve 4 (V 4 ) open. The water is circulated and the water continues to be heated as it passes through the heating valve 30.

히팅밸브(30)에 의해 물이 가열되는 과정을 보면 제 7 도에서와 같이 아래쪽에서 인입된 물이 노즐(33)을 통과하는 동안 수개의 분사공(32)을 통해 분사되는 증기와 섞이므로서 가열되어지는 것이다.When the water is heated by the heating valve 30, as shown in FIG. 7, the water drawn in from below is mixed with steam injected through several injection holes 32 while passing through the nozzle 33. It is heated.

또한 하탱크(10)내로 공급되는 물은 항상 살수노즐(11)을 통해 탱크의 전체 부분에 걸쳐 균일하게 살수되도록 하므로서 어느 한쪽으로 편주 가열되는 것을 방지하게 된다.In addition, the water supplied into the lower tank 10 is always sprayed uniformly over the entire portion of the tank through the spray nozzle 11 to prevent the heating of the side to one side.

이같이 하여 살균작업이 끝나면 다시 밸브 2(V2)와 밸브 5(V5)를 잠그고 밸브 3 (V3)과 밸브 4(V4)를 열어 물을 상탱크(20)로 옮겨놓고, 이번에는 밸브 1(V1), 밸브 2 (V2), 밸브 4(V4)만을 열어 냉수를 공급해 제품을 급냉시킨다.When the sterilization work is done in this way, the valve 2 (V 2 ) and the valve 5 (V 5 ) are locked again, the valve 3 (V 3 ) and the valve 4 (V 4 ) are opened, and the water is transferred to the upper tank 20. Open only valve 1 (V 1 ), valve 2 (V 2 ) and valve 4 (V 4 ) to supply cold water to quench the product.

물론 이때에는 히팅밸브(30)가 가동되지 않으면, 이후 급냉된 육제품(4)을 하탱크(10)로부터 꺼내고, 다시 새로운 육제품을 내장시키는 교환작업시에는 상탱크(20)의 물을 섞지 않도록 데우기 위해서 가동된다.Of course, at this time, if the heating valve 30 is not operated, the quenched meat product 4 is then removed from the lower tank 10, and the water of the upper tank 20 is not mixed during the replacement operation of embedding new meat products again. It is activated to warm up.

이상에서 설명한 것이 한번의 살균공정이며, 차후에는 준비공정을 뺀 나머지의 작업을 반복하므로서 지속적인 살균작업이 이루어질 수 있다.What has been described above is one sterilization process, and subsequent sterilization work can be performed by repeating the remaining operations except the preparation process.

이와같은 본 고안은 하나의 펌프(P)만으로 온수의 순환이 가능토록 배열하였을 뿐만 아니라 히팅밸브(30)를 사용하므로서, 상, 하 탱크(20), (10)를 가열하기 위한 증기 노즐을 생략할 수 있으므로 그 구조가 매우 간단할 뿐만 아니라 특히 물의 가열을 살균용인 하탱크에서 하는 것이 아니라 히팅밸브(30)를 이용해 외부에서 하도록 되어 있기 때문에 탱크(10)내에 압력 편차가 없으므로 안정된 제품을 생산할 수 있는 장점이 있는 것이다.The present invention is not only arranged to allow the circulation of hot water with only one pump (P), but also by using the heating valve 30, the steam nozzle for heating the upper, lower tanks 20, 10 is omitted. Since the structure is very simple, in particular, the heating of the water is not performed in the lower tank for sterilization, but is performed outside by using the heating valve 30. Therefore, there is no pressure deviation in the tank 10, so that a stable product can be produced. There is an advantage.

Claims (1)

하부 일측에는 배수관(11)(21)을, 상부일측에는 공압관(13)(23)을 각각 구비한 예비용 상탱크(20)와 살균용 하탱크(10)를 연결하되, 펌프(P)로부터 히팅밸브(30)와 밸브 2(V2)를 통해 하탱크(10)의 상부에 인입시키는 한편, 히팅밸브(30)와 밸브 3(V3)을 통해 상탱크(20)의 상부에 연결시키고, 각각의 상, 하탱크(10), (20)하부로부터 밸브 4(V4), 밸브 5(V5)를 통해 다시 펌프(P)에 연결되도록 하여서 됨을 특징으로 하는 육가공용 고온고압 살균기.The lower one side is connected to the preliminary upper tank 20 and the sterilization lower tank 10 each having a drain pipe 11 and 21 and an upper one to the pneumatic pipe 13 and 23, respectively. From the upper part of the lower tank 10 through the heating valve 30 and the valve 2 (V 2 ), while connecting to the upper part of the upper tank 20 through the heating valve 30 and the valve 3 (V 3 ). High temperature and high pressure sterilizer for meat processing, characterized in that it is connected to the pump (P) through the valve 4 (V 4 ), the valve 5 (V 5 ) from the lower part of each of the upper and lower tanks 10 and 20. .
KR2019890010773U 1989-07-25 1989-07-25 Sterilizer for meat KR910004520Y1 (en)

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KR910004520Y1 true KR910004520Y1 (en) 1991-06-29

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