KR880005888A - Direct contact freezing (I.Q.F) method with refrigerant and its apparatus - Google Patents

Direct contact freezing (I.Q.F) method with refrigerant and its apparatus Download PDF

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Publication number
KR880005888A
KR880005888A KR860009472A KR860009472A KR880005888A KR 880005888 A KR880005888 A KR 880005888A KR 860009472 A KR860009472 A KR 860009472A KR 860009472 A KR860009472 A KR 860009472A KR 880005888 A KR880005888 A KR 880005888A
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South Korea
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liquid
freezing
refrigerant
inlet
freezing chamber
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KR860009472A
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Korean (ko)
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KR890002629B1 (en
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김진수
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김진수
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36Freezing; Subsequent thawing; Cooling

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  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

내용 없음No content

Description

냉매와 직접접촉 동결(I.Q.F)법 및 그 장치Direct contact freezing (I.Q.F) method with refrigerant and its apparatus

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 본원 발명의 동결방법에 의한 장치 설명도로서, 동결물 입출 시스템의 콘베이어 셧터식을 적용한 실시예이고,1 is an explanatory diagram of a device according to the freezing method of the present invention, in which a conveyor shuttling system of a freeze-load entry and exit system is applied,

제2도 동결물 입출 시스템으로 로타리식을 적용한 실시예임,FIG. 2 is an embodiment of applying a rotary type as a frozen product extraction system.

제3도 상기 로타리식 동결물 투입 구성의 상세도.Figure 3 is a detailed view of the rotary frozen matter input configuration.

Claims (3)

동결실(1)의 좌,우,입구(2) 및 출구(3)에 슬라이딩 도어(2a)(2b)(2c) 및 슬라이딩 도어(3a)(3b)(3c)를 구성하고 상기 입구(2) 및 출구(3)에 배기관(22) 및 냉매개스회수관(23)을 인출하여 각각 진공펌프(11)(12a)와 연관시키고 동결실(1) 내에 입구(2)로 부터 연장되는 피동결물 재치 다공판(4)를 배설하고 그 하단에 냉매액회수대(4a)가 연장되게 하되, 상기 냉매액회수대(4a)는 액회수대(4a)는 용기로하며, 액회수관(21)과 연결하고 상기 액회수관은 휠터(13)을 통해 리시버(7)로 연관되게 하며 상기 리시버(7)로부터 액펌프(15)를 배설하며, 피동결물 재치다공판(4) 내로 분사되는 다수개의 노즐(6)을 가지는 액공급관(16)을 배설하여 상기 액펌프(16)과 연관되게 하고, 동결실(1) 내에 피동결물밀판(5a)를 가지는 체인콘베이어(5)가 구성되며, 동결실(1)내로부터 증발냉매개스회수관(17)을 연장하여 이와 연관되게끔 펌프(12)를 배설하며 이와 연관되는 액공급관(19)를 통해 냉각코일(8a)로 구성된 혼합기(8)과 연관되게 하고 상기 혼합기(8)을 액공급관(18)을 통해 냉동기(9), 콘덴셔(10)과 연관되며 혼합기(8)의 냉매액이 리시버(7)로 공급되게끔 액공급관(20)을 배설한 구성으로 되는 냉매와 직접 동결장치.Sliding doors 2a, 2b and 2c and sliding doors 3a, 3b and 3c are formed at the left, right, inlet 2 and outlet 3 of the freezing chamber 1 and the inlet 2 ) And the exhaust pipe 22 and the refrigerant gas recovery pipe 23 at the outlet 3 are associated with the vacuum pumps 11 and 12a, respectively, and the passive freezing extending from the inlet 2 in the freezing chamber 1. The water-mounted perforated plate 4 is disposed and the coolant liquid recovery stand 4a extends at the lower end thereof, wherein the coolant liquid recovery stand 4a is a container, and the liquid recovery pipe 21 is provided. And the liquid return pipe is connected to the receiver 7 through the filter 13, and the liquid pump 15 is discharged from the receiver 7, and the plurality of sprayed fluids are injected into the fastened substrate 4. A liquid supply pipe 16 having a nozzle 6 is disposed so as to be associated with the liquid pump 16, and a chain conveyor 5 having a frozen solid sealing plate 5a in the freezing chamber 1 is constructed. Evaporative refrigerant gas recovery pipe (17) from inside the fruit (1) The pump 12 is arranged to be associated with it and is associated with the mixer 8 consisting of the cooling coils 8a through the liquid supply pipe 19 associated therewith and the mixer 8 being connected to the liquid supply pipe 18. Refrigerant and direct freezing device that is associated with the freezer (9), the condenser (10) through the liquid supply pipe 20 is arranged so that the refrigerant liquid of the mixer (8) is supplied to the receiver (7). 상기 제1항에서, 동결실(1)의 입구(2) 및 출구(3)을 복수개의 인폐라(2b) 및 인폐라(3b)에 의해 격실을 가지는 로타리 밸브로 구성한 피동결물 입출입 장치.2. A device for entering and leaving a driven object according to claim 1, wherein an inlet (2) and an outlet (3) of the freezing chamber (1) comprise a rotary valve having a compartment by a plurality of inlet (2b) and inlet (3b). 피동결물을 콘베이어 시스템을 이용하여 연속적으로 동결실 내로 투입하며, 피동결물 입출구를 다수개의 격실로 이루어진 로타리 밸브 및 셧터식 슬라이딩 도어를 이용하여 피동결물 투입시 로타리 밸브의 일정한 회전방향 및 셧터식 슬라이딩 도어의 진행방향에서 외부에 배설된 진공펌프로 외부에서 투입된 공기를 뽑아내어 동결실내를 거의 진공상태로 유지하고, 다음 투입구를 통과한 피동결물이 동결실내의 재치대에 투입되면서 체인콘베이어에 의해 이송됨과 동시에 리시버를 통해 액펌프로 밀어올린 냉매액이 피동결물의 윗쪽으로 분사되고 피동결물의 하부는 재치대내의 냉매액에 잠기면서 급속히 동결이 이루어지며, 콘베이어 이송으로 출구 로타리 밸브쪽으로 피동결물이 이동하면서 냉매액과 동결물체가 분리되며, 냉매액으로부터 분리된 피동결물은 콘베이어에 의하여 출구 로타리 밸브내로 이송되고, 이송된 피동결물은 냉매개스가 존재하므로 일정한 진행방향에서 외부에 배설된 진공펌프에 의해 냉매개스가 회수된 후. 로타리 밸브가 회전되고 동결된 물품은 외부로 이송되어 동결작업이 완료되며, 동결작업시 증발된 냉매개스는 펌프를 통해 혼합기로 이동하여 외부에 부설되는 콘덴셔에 의해 약화되며 다시 리시버로 공급되는 냉매와의 직접접촉동결법.Passive material is continuously introduced into the freezing chamber using a conveyor system, and the rotary valve has a constant rotational direction and shutter when the driven material is input by using a rotary valve and a shutter-type sliding door. A vacuum pump disposed outside in the direction of the sliding door draws out the air introduced from the outside to keep the freezing chamber almost in vacuum, and the chain condensate passing through the next inlet is put into the mounting table in the freezing chamber. At the same time, the refrigerant liquid pushed up by the pump through the receiver is injected to the upper part of the driven material, and the lower part of the driven material is immersed in the refrigerant liquid in the mounting table, and the freezing is rapidly performed. As the frozen product moves, the refrigerant liquid and the frozen object are separated and separated from the refrigerant liquid. Blood frozen material is transferred by the conveyor into the exit of the rotary valve, the frozen material is transferred blood after the refrigerant gas is present, so the refrigerant gas is collected by a vacuum pump disposed on the outside in a predetermined travel direction. The rotary valve is rotated and the frozen product is transferred to the outside to complete the freezing operation. During the freezing operation, the evaporated refrigerant gas is moved to the mixer through a pump, weakened by a condenser attached to the outside, and then supplied to the receiver. Direct contact freezing method with. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860009472A 1986-11-10 1986-11-10 The method for and apparatus for freezing KR890002629B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860009472A KR890002629B1 (en) 1986-11-10 1986-11-10 The method for and apparatus for freezing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860009472A KR890002629B1 (en) 1986-11-10 1986-11-10 The method for and apparatus for freezing

Publications (2)

Publication Number Publication Date
KR880005888A true KR880005888A (en) 1988-07-21
KR890002629B1 KR890002629B1 (en) 1989-07-21

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KR1019860009472A KR890002629B1 (en) 1986-11-10 1986-11-10 The method for and apparatus for freezing

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KR890002629B1 (en) 1989-07-21

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