JPS62138671A - Refrigerator - Google Patents

Refrigerator

Info

Publication number
JPS62138671A
JPS62138671A JP27963085A JP27963085A JPS62138671A JP S62138671 A JPS62138671 A JP S62138671A JP 27963085 A JP27963085 A JP 27963085A JP 27963085 A JP27963085 A JP 27963085A JP S62138671 A JPS62138671 A JP S62138671A
Authority
JP
Japan
Prior art keywords
bathtub
bath
ethyl alcohol
conveyor belt
tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP27963085A
Other languages
Japanese (ja)
Inventor
徳永 時夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUKUSHIN TEKKO KK
Original Assignee
FUKUSHIN TEKKO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FUKUSHIN TEKKO KK filed Critical FUKUSHIN TEKKO KK
Priority to JP27963085A priority Critical patent/JPS62138671A/en
Publication of JPS62138671A publication Critical patent/JPS62138671A/en
Pending legal-status Critical Current

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  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は生鮮食品を効果的に冷凍する冷凍装置に関する
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a freezing apparatus for effectively freezing fresh foods.

本出願人は先にエチルアルコール水溶液の使用による生
鮮食品の冷凍に関し特願昭6〇−128465号を提茶
した。本発明は該出願の発明をより効果的に実歿するた
めの装置に係るものであって、その特徴とするところは
エチルアルコールの水溶液を入えた浴槽内に蒸発器を配
設すると共に、槽内上部の一端からこれと対向する他端
に向って槽内を1字状に通過する被冷凍物の搬送ベルト
を配設したことにある。
The present applicant previously filed Japanese Patent Application No. 128465/1983 regarding the freezing of fresh foods using an aqueous ethyl alcohol solution. The present invention relates to an apparatus for more effectively carrying out the invention of the application, and its features are that an evaporator is disposed in a bath containing an aqueous solution of ethyl alcohol; This is because a transport belt for objects to be frozen is disposed to pass through the tank in a linear shape from one end of the inner upper part to the other end opposite thereto.

1は装置本体、2は外内部に保温材3を介して配設した
横長の浴槽であって、該浴槽2内にはエチルアルコ−/
L150%、水50%(7) 水溶液4が内蔵されてな
る。
Reference numeral 1 denotes the main body of the device, 2 a horizontally long bathtub disposed inside and outside with a heat insulating material 3 in between, and the bathtub 2 contains ethyl alcohol/
L150%, water 50% (7) Contains aqueous solution 4.

5は浴槽下方に配設した蒸発器、6は槽内の一端から入
って他端へ出るようになされる搬送手段である。
Reference numeral 5 indicates an evaporator disposed below the bathtub, and reference numeral 6 indicates a conveyance means that enters the tank from one end and exits from the other end.

こ!に搬送手段は搬送ベルト7を緩やかな勾配の1字状
に配設させるのであり、具体的には浴槽内の左右両側面
位置で回動する無限鎖帯8a、8bは浴槽外の少し離れ
た前後位置に対となして対向配設した軸受台9a、9b
、10a、tobに夫々れ軸11及び12を介し軸支さ
れた鎖部13a 、 18f) 1及び14a 、 1
4bを介し回動自在に軸支させ、且つこれと夫々れ対応
する浴槽内入口部と出口部にはブラケット板ロケット1
6.17及び浴槽内では浴槽の左右壁面位置から軸承板
を介し回動自在に軸支された複数のスプロケット18に
掛は渡し、全体的に援やかな下り勾配と上り勾配を有す
る7字状に形成し、該鎖帯の回動は軸11に取付けた鎖
部19が減速機付きモーター20のl!J1動でチェノ
21を介し回動されることにより行われるっ 22は循環ポンプ、23は静止混合機(ハニカムミキサ
ー)であって浴F@ 2内の不凍液は該浴槽内の上方箇
所に穿設した透孔24から吸込管25を介し循環ポンプ
22の駆動で取出され、静止混合機23を経て浴槽2内
の底面部に配設した吐出管26から吹出させるようにな
すのであって、吐出管26の長さ方向にはこのために多
数の吐出孔27が上向きにg設されてなる。なお、図面
で28は冷凍機、29  は冷1諜導入管、   30
  は冷媒導出管であり、また31は温度検知器である
child! The conveyance means has a conveyor belt 7 disposed in a straight line shape with a gentle slope. Specifically, the endless chain belts 8a and 8b, which rotate at both left and right side positions inside the bathtub, are placed at a slightly distant position outside the bathtub. Bearing stands 9a and 9b arranged opposite each other in front and rear positions
, 10a and tob via shafts 11 and 12, respectively.
4b, and a bracket plate rocket 1 is provided at the inlet and outlet portions of the bathtub, respectively.
6.17 and inside the bathtub, the hooks are passed from the left and right wall positions of the bathtub to a plurality of sprockets 18 that are rotatably supported via bearing plates, and the shape is 7-shaped with an overall gentle downward slope and upward slope. The rotation of the chain band is controlled by the chain part 19 attached to the shaft 11, which is connected to the l! of the motor 20 with a reducer. This is carried out by being rotated by the J1 movement via a chino 21. 22 is a circulation pump, 23 is a static mixer (honeycomb mixer), and the antifreeze in bath F@2 is perforated at the upper part of the bath. It is taken out from the through hole 24 through the suction pipe 25 by driving the circulation pump 22, passes through the static mixer 23, and is blown out from the discharge pipe 26 disposed at the bottom of the bathtub 2. For this purpose, a large number of discharge holes 27 are provided upward in the length direction of the tube 26. In addition, in the drawing, 28 is a refrigerator, 29 is a cold 1 intelligence introduction pipe, and 30
is a refrigerant outlet pipe, and 31 is a temperature sensor.

次に作用について説明すると、冷凍機28が運転される
と蒸発器5の熱交換作用で浴槽内エチルアルコール水溶
液を急速冷却するのであり、その温度は一60℃の超低
温度までも可能である。一方、モーター20を駆動して
搬送ベルト7を回動せしめ、浴41! 2の入口側の搬
送ベルト7上に生鮮食料品、例えば鯛、鮎など被冷凍物
を載置させるのであり、これにより被冷凍物は浴F@2
内の超低温の不凍液中に運び込まれ、一定時間浸漬され
たのち出口側へ搬送されて取出されるものとなるのであ
る。
Next, the operation will be explained. When the refrigerator 28 is operated, the ethyl alcohol aqueous solution in the bathtub is rapidly cooled by the heat exchange action of the evaporator 5, and the temperature can be as low as -60°C. On the other hand, the motor 20 is driven to rotate the conveyor belt 7, and the bath 41! Fresh foods, such as sea bream and sweetfish, are placed on the conveyor belt 7 on the entrance side of bath F@2.
After being immersed in ultra-low temperature antifreeze for a certain period of time, it is transported to the outlet and taken out.

このさい、浴槽内の不凍液は循環ポンプ22の駆動で吸
込管25を経て取出され、静止混合機23で混合される
ことによりエチルアルコールと水との結合の活性化を図
り、浴槽内に於ける吐出管26の透孔から吹出さしめる
のでろる。
At this time, the antifreeze in the bathtub is taken out through the suction pipe 25 by the circulation pump 22 and mixed in the static mixer 23 to activate the bond between ethyl alcohol and water. The liquid is blown out from the through hole of the discharge pipe 26, so it is slow.

上記実施例では搬送ベルト7上へ直接に被冷凍物を載置
したものについて説明したが、適宜金網などに入れて載
置するようになしても良く、或は搬送ベルト7上に金網
などの被冷凍物収納iuや他の正着手段を取付けて置く
ようになしても良い。
In the above embodiment, the object to be frozen is placed directly on the conveyor belt 7, but it may also be placed in a wire mesh or the like, or a wire mesh or the like is placed on the conveyor belt 7. A refrigerated object storage IU or other proper mounting means may be attached.

本発明装置によれば不凍g!湿温度30℃で内厚3Qm
yの鯛を冷凍するに要する時間は18分、因11:15
露のヒラメで9分、内厚13詔のエビで4分、内厚25
顛の鮎で7分などであり、これは従来の冷凍庫や液化ガ
スを吹付けて行う増させることのできるものであり、し
かも冷凍時間が短いことは昨度保持の上でも非常に浸れ
たものとなるのである。
According to the device of the present invention, antifreeze g! Inner thickness 3Qm at humidity temperature 30℃
The time required to freeze y sea bream is 18 minutes, factor 11:15.
9 minutes for dew flounder, 4 minutes for shrimp with an inner thickness of 13, and an inner thickness of 25 minutes.
For example, it takes 7 minutes for freshwater sweetfish, and this can be increased by using a conventional freezer or by spraying liquefied gas.Furthermore, the short freezing time is something that was very difficult to maintain in the past. It becomes.

本発明の実施中、温度検出器31は浴を曹2内に於ける
不凍液の温度変化を感知して被冷凍物に対する搬送手段
の送り速度を適宜必要な速度に自動制御するようなさし
めるものでちる。
During the implementation of the present invention, the temperature sensor 31 senses the temperature change of the antifreeze in the bath 2 and automatically controls the feeding speed of the conveying means for the frozen object to the required speed. Chiru.

41ン1而の簡c1tな説明 第1図は装置の縦訴面図、第2図は同平面図である。A simple explanation of 41-1 FIG. 1 is a longitudinal view of the device, and FIG. 2 is a plan view thereof.

■・・・装置本体  2・・・浴槽 5・・・蒸発器   7・・・搬送ベルト13a 、 
13b 、 14a 、 14b−−−鎖部20  ・
・・減速機付きモーター 22.・・循環ポンプ23 
 ・・・静止混合機     26  ・・・吐出管3
1・・・温度検知器
■...Device body 2...Bathtub 5...Evaporator 7...Transport belt 13a,
13b, 14a, 14b---chain part 20・
...Motor with reducer 22. ...Circulation pump 23
...Static mixer 26 ...Discharge pipe 3
1...Temperature detector

Claims (2)

【特許請求の範囲】[Claims] (1)エチルアルコールの水溶液を入れた浴槽内に蒸発
器を配設すると共に、槽内上部の一端からこれと対向す
る他端に向って槽内をV字状に通過する被冷凍物の搬送
ベルトを配設したことを特徴とする冷凍装置。
(1) An evaporator is placed in a bath containing an aqueous solution of ethyl alcohol, and the object to be frozen is transported through the bath in a V-shape from one end of the upper part of the tank to the opposite end. A refrigeration device characterized by being equipped with a belt.
(2)搬送ベルトの走行速度が槽内温度に応じ適宜制御
されるようになされていることを特徴とした特許請求の
範囲第1項記載の冷凍装置。
(2) The refrigeration apparatus according to claim 1, wherein the running speed of the conveyor belt is appropriately controlled according to the temperature inside the tank.
JP27963085A 1985-12-11 1985-12-11 Refrigerator Pending JPS62138671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27963085A JPS62138671A (en) 1985-12-11 1985-12-11 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27963085A JPS62138671A (en) 1985-12-11 1985-12-11 Refrigerator

Publications (1)

Publication Number Publication Date
JPS62138671A true JPS62138671A (en) 1987-06-22

Family

ID=17613657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27963085A Pending JPS62138671A (en) 1985-12-11 1985-12-11 Refrigerator

Country Status (1)

Country Link
JP (1) JPS62138671A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514992A (en) * 1978-05-12 1980-02-01 Univ Belfast Twootravel internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514992A (en) * 1978-05-12 1980-02-01 Univ Belfast Twootravel internal combustion engine

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