JPH0391469A - Food cooling apparatus - Google Patents
Food cooling apparatusInfo
- Publication number
- JPH0391469A JPH0391469A JP22956089A JP22956089A JPH0391469A JP H0391469 A JPH0391469 A JP H0391469A JP 22956089 A JP22956089 A JP 22956089A JP 22956089 A JP22956089 A JP 22956089A JP H0391469 A JPH0391469 A JP H0391469A
- Authority
- JP
- Japan
- Prior art keywords
- food
- air
- cooler
- path
- cooling chamber
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 53
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007791 dehumidification Methods 0.000 description 9
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、例えば包装前に食品の変質や風合い悪化を防
止するために、加熱調理された高温の食品を常温程度に
冷却する食品冷却装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a food cooling device that cools cooked high-temperature food to room temperature, for example, in order to prevent food deterioration and texture deterioration before packaging. Regarding.
従来、第４図に示すように、食品（２１）を収容するボ
ックス（２２）の内部にクーラ（２３）と送風機（２４
）を設け、クーラ（２３）により冷却された空気を送風
機（２４）により食品（２１）に直接的に吹付けると共
に、ボックス（２２）内の空気をクーラ（２３）に吸込
み供給して、食品冷却室に対して冷却空気を循環供給す
るように構成していた。Conventionally, as shown in FIG.
), the air cooled by the cooler (23) is blown directly onto the food (21) by the blower (24), and the air inside the box (22) is sucked and supplied to the cooler (23) to It was configured to circulate and supply cooling air to the cooling chamber.
しかし、送風機（２４）による食品（２１）への冷却空
気吹付けに伴って、食品（２１）に雑菌や腐敗菌が付き
やすくて、衛生面から改良の余地があり、また、食品（
２１）から大量の湯気が出るため、クーラ（２３）での
結露量が膨大になってクーラ（２３）の除湿効率が低下
したり、クーラ（２３）付近での結露によるトラブルが
生じやすく、性能向上面でも改良の余地があった。However, as the blower (24) blows cooling air onto the food (21), the food (21) tends to become contaminated with bacteria and spoilage, so there is room for improvement from a sanitary perspective.
21), the amount of dew condensation in the cooler (23) becomes enormous, reducing the dehumidification efficiency of the cooler (23), and problems due to condensation near the cooler (23) are likely to occur, resulting in poor performance. There was also room for improvement.
本発明の目的は、食品を衛生的に冷却できるようにし、
クーラの除湿効率を向上できるようにし、クーラ付近で
の結露によるトラブルを十分に防止できるようにする点
にある。The purpose of the present invention is to enable food to be cooled hygienically,
The purpose of the present invention is to improve the dehumidification efficiency of the cooler and sufficiently prevent troubles caused by condensation near the cooler.
本発明の特徴構成は、
食品冷却室に冷却空気を循環供給するためのクーラから
前記食品冷却室への冷風供給路に高性能フィルターを設
け、
前記食品冷却室から前記クーラへの空気還元路に除湿用
フィルターを設けたことにあり、その作用・効果は次の
通りである。A characteristic configuration of the present invention is that a high-performance filter is provided in a cold air supply path from a cooler to the food cooling chamber for circulating and supplying cooling air to the food cooling chamber, and an air return path from the food cooling chamber to the cooler is provided with a high-performance filter. The reason is that a dehumidifying filter is provided, and its functions and effects are as follows.
高性能フィルターで清浄化した冷却空気により食品を冷
却するから、雑菌や腐敗菌が食品に付くことを十分に防
止でき、衛生面及び腐敗防止面で優れた食品を確実に得
られる。Since the food is cooled with cooled air that has been purified by a high-performance filter, it is possible to sufficiently prevent bacteria and spoilage bacteria from adhering to the food, ensuring that food is excellent in terms of hygiene and spoilage prevention.
また、食品冷却室からの湯気や飽和蒸気を含む空気を除
湿用フィルターで十分に水分除去した後でクーラに還元
させるから、クーラにおける結露量を十分に減少でき、
クーラの除湿効率を十分に向上できると共に、クーラ付
近での結露によるトラブルを十分に防止できる。In addition, since the air containing steam and saturated steam from the food cooling room is returned to the cooler after sufficiently removing moisture with a dehumidifying filter, the amount of condensation in the cooler can be sufficiently reduced.
The dehumidification efficiency of the cooler can be sufficiently improved, and troubles caused by condensation near the cooler can be sufficiently prevented.
その結果、食品衛生面で優れ、除湿性能及びメンテナン
ス面で優れた、−段と高性能な食品冷却装置を提供でき
るようになった。As a result, it has become possible to provide a much higher-performance food cooling device that is excellent in terms of food hygiene, dehumidification performance, and maintenance.
次に、第１図ないし第３図により実施例を示す。 Next, an embodiment will be shown with reference to FIGS. 1 to 3.
食品を常温程度に冷却するための食品冷却室（１）、ク
ーラ（２）から食品冷却室（１）への冷風供給路（３）
、食品冷却室（１）からクーラ（２）への空気還元路（
４）を、隔壁（５）と傾斜ガイド板（６）、（７）によ
ってボックス（８）内に形成し、クーラ（２）に付設し
た補助送風機（９）と冷風供給路（３）の送風機（１０
）によって食品冷却室（１）に冷却空気を循環供給する
ように構威しである。Food cooling room (1) for cooling food to room temperature, cold air supply path (3) from cooler (2) to food cooling room (1)
, the air return path from the food cooling chamber (1) to the cooler (2) (
4) is formed in the box (8) by the partition wall (5) and the inclined guide plates (6) and (7), and the auxiliary blower (9) attached to the cooler (2) and the blower of the cold air supply path (3) (10
) is arranged to circulate and supply cooling air to the food cooling chamber (1).
高性能フィルター（１１）を冷風供給路（３〉に設け、
食品冷却室（１）への冷却空気から雑菌や腐敗菌などを
除去するように構成しである。高性能フィルター（１１
）は補集効率が９９．９７％以上のものである。A high-performance filter (11) is installed in the cold air supply path (3>),
It is configured to remove germs, spoilage bacteria, etc. from the cooling air to the food cooling room (1). High performance filter (11
) has a collection efficiency of 99.97% or more.
除湿用フィルター（１２）を空気還元路（４）の入口に
設け、除湿用フィルター（１２）を伝って流下するドレ
ンをボックス（８）外に排出する排水路（１３）を設け
、空気中の湯気や飽和蒸気を除湿用フィルター（１２）
で除去して、クーラ（２）の除湿効率を向上できると共
に、クーラ（２）付近での結露によるトラブルを防止で
きるように構成しである。除湿用フィルター（１２）は
補集効率が９０％程度のものである。A dehumidifying filter (12) is provided at the entrance of the air return path (4), and a drain path (13) is provided to discharge the drain flowing down through the dehumidifying filter (12) to the outside of the box (8). Filter for dehumidifying steam and saturated steam (12)
The structure is such that the dehumidification efficiency of the cooler (2) can be improved by removing the dehumidification with the dehumidifier (2), and troubles due to dew condensation near the cooler (2) can be prevented. The dehumidification filter (12) has a collection efficiency of about 90%.
クーラ（２）にもドレン受け（１４）とボックス（８）
外へのドレン排出管（１５）を付設しである。Cooler (2) also has drain receiver (14) and box (8)
A drain discharge pipe (15) to the outside is attached.
冷風供給路（３）から食品冷却室（１）への冷風供給口
を、食品冷却室（１）の一側壁にほぼ全体にわたって形
成し、パンチングメタルなどの多孔板状体（１６）を冷
風供給口に設けてある。また、食品冷却室（１）から空
気還元路（４）への空気排出口を食品冷却室（１）の他
側壁にほぼ全体にわたって形成し、パンチングメタルな
どの多孔板状体（１６）を空気排出口に設けてある。A cold air supply port from the cold air supply path (3) to the food cooling chamber (1) is formed almost entirely on one side wall of the food cooling chamber (1), and a perforated plate-shaped body (16) such as a punched metal is used to supply cold air. It is placed in the mouth. In addition, an air outlet from the food cooling chamber (1) to the air return path (4) is formed almost entirely on the other side wall of the food cooling chamber (1), and a porous plate-like body (16) such as a punched metal is used to air the air. It is installed at the outlet.
つまり、冷風供給口の多孔板状体（１６）の作用により
、冷却空気を食品冷却室（１）に均等供給すると共に、
空気排出口の多孔板状体（１７）の作用により食品冷却
室（１）から均等に空気を排出して、食品冷却室（１）
内の台車（１８）に載せた食品を均等に冷却できるよう
に構成しである。In other words, by the action of the porous plate-like body (16) of the cold air supply port, cooling air is uniformly supplied to the food cooling chamber (1), and
Air is evenly discharged from the food cooling chamber (1) by the action of the perforated plate-like body (17) of the air outlet, and the food cooling chamber (1)
The structure is such that the food placed on the inner trolley (18) can be evenly cooled.
ボックス（８）に対する台車（１８〉の出入れのため扉
（１９）を、気密状に閉じられるように形威しである。The door (19) for moving the cart (18) in and out of the box (8) is designed to be closed airtight.
次に別実施例を説明する。 Next, another embodiment will be described.
食品冷却室（１）に対して食品を出入れするための具体
構成は適当に変更でき、例えば、食品冷却室（１）に対
して食品を連続又は間歇移送によって通すコンベヤを設
けてもよく、その場合、４
出入口をシャツ−で開閉できるようにしたり、エヤーカ
ーテンで出入口から外気が流入しないように構成しても
良い。The specific structure for loading and unloading food into and out of the food cooling chamber (1) can be changed as appropriate; for example, a conveyor may be provided for passing food through the food cooling chamber (1) continuously or intermittently; In that case, the entrance/exit may be opened and closed using a shirt, or an air curtain may be used to prevent outside air from flowing in through the entrance/exit.
食品冷却室（１）での冷却温度は、食品の種類や後処理
などに見合って適当に選定できる。また、食品の種類や
冷却目的は不問である。The cooling temperature in the food cooling chamber (1) can be appropriately selected depending on the type of food, post-processing, etc. Moreover, the type of food and the purpose of cooling are not restricted.
冷却風供給路（３）や空気還元路（４）は配置や具体構
成において適当に変更でき、例えば食品冷却室（１）に
おいて空気を上下方向に流すように構成してもよい。The arrangement and specific configuration of the cooling air supply path (3) and the air return path (4) can be changed as appropriate. For example, they may be configured to allow air to flow vertically in the food cooling chamber (1).
高性能フィルター（１１）や除湿用フィルター（１２）
は公知のものから適当に選定でき、配置において適当に
変更できる。High performance filter (11) and dehumidification filter (12)
can be appropriately selected from known ones, and the arrangement can be appropriately changed.
クーラ（２）や送風機（１０）の種類は公知のものから
適当に選定できる。The type of cooler (2) and blower (10) can be appropriately selected from known types.
尚、特許請求の範囲の項に図面との対照を便利にする為
に符号を記すが、該記入により本発明は添付図面の構造
に限定されるものではない。Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.
図面は本発明の実施例を示し、第１図は断面図、第２図
は第１図の■−■矢視図、第３図は第１図の■−■矢視
図である。第４図は従来例の概念図である。
（１）・・・・・・食品冷却室、（２）・・・・・・ク
ーラ、（３）・・・・・・冷風供給路、（１４〉・・・
・・・空気還元路、（１０）・・・・・・送風機、（１
１）・・・・・・高性能フィルター、（１２）・・・・
・・除湿用フィルター、（１６）、 （１７）・・・・
・・多孔板状体。The drawings show an embodiment of the present invention, in which FIG. 1 is a sectional view, FIG. 2 is a view taken along the line ■-■ in FIG. 1, and FIG. 3 is a view taken along the line ■-■ in FIG. FIG. 4 is a conceptual diagram of a conventional example. (1)...Food cooling room, (2)...Cooler, (3)...Cold air supply path, (14>...
...Air return path, (10) ...Blower, (1
1)...High performance filter, (12)...
・・Dehumidification filter, (16), (17)・・・・
...Porous plate-like body.
Claims (1)
却空気を循環供給するためのクーラ（２）と送風機（１
０）を付設した食品冷却装置であって、 前記クーラ（２）から前記食品冷却室（１）への冷風供
給路（３）に高性能フィルター（１１）を設け、 前記食品冷却室（１）から前記クーラ（２）への空気還
元路（４）に除湿用フィルター（１２）を設けてある食
品冷却装置。 ２、前記食品冷却室（１）の一側壁にほぼ全体にわたっ
て形成した冷風供給口に多孔板状体 （１６）を設け、かつ、前記食品冷却室（１）の他側壁
にほぼ全体にわたって形成した空気排出口に多孔板状体
（１７）を設けてある請求項１記載の冷却装置。[Claims] 1. A cooler (2) and a blower (1) for circulating and supplying cooling air to a food cooling chamber (1) that cools food to about room temperature.
0), wherein a high-performance filter (11) is provided in a cold air supply path (3) from the cooler (2) to the food cooling chamber (1), and the food cooling chamber (1) is provided with a high-performance filter (11). A food cooling device in which a dehumidifying filter (12) is provided in an air return path (4) from the air to the cooler (2). 2. A porous plate-like body (16) is provided at a cold air supply port formed almost entirely on one side wall of the food cooling chamber (1), and a porous plate-like body (16) is formed almost entirely on the other side wall of the food cooling chamber (1). 2. The cooling device according to claim 1, further comprising a perforated plate-like body (17) at the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1229560A JP2779004B2 (en) | 1989-09-05 | 1989-09-05 | Food cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1229560A JP2779004B2 (en) | 1989-09-05 | 1989-09-05 | Food cooling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0391469A true JPH0391469A (en) | 1991-04-17 |
| JP2779004B2 JP2779004B2 (en) | 1998-07-23 |
Family
ID=16894086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1229560A Expired - Lifetime JP2779004B2 (en) | 1989-09-05 | 1989-09-05 | Food cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2779004B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05284956A (en) * | 1992-04-13 | 1993-11-02 | Takahashi Kogyo Kk | Continuous clean cooling of food and equipment therefor |
| US10302326B2 (en) | 2016-12-21 | 2019-05-28 | Samsung Electronics Co., Ltd. | Air conditioner with housing having discharge holes and control method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142067U (en) * | 1984-08-21 | 1986-03-18 | 三洋電機株式会社 | square battery |
-
1989
- 1989-09-05 JP JP1229560A patent/JP2779004B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142067U (en) * | 1984-08-21 | 1986-03-18 | 三洋電機株式会社 | square battery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05284956A (en) * | 1992-04-13 | 1993-11-02 | Takahashi Kogyo Kk | Continuous clean cooling of food and equipment therefor |
| US10302326B2 (en) | 2016-12-21 | 2019-05-28 | Samsung Electronics Co., Ltd. | Air conditioner with housing having discharge holes and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2779004B2 (en) | 1998-07-23 |
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