JP3073526U - Thermal insulation case of temperature measuring equipment for food thermal processing - Google Patents
Thermal insulation case of temperature measuring equipment for food thermal processingInfo
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- JP3073526U JP3073526U JP2000003232U JP2000003232U JP3073526U JP 3073526 U JP3073526 U JP 3073526U JP 2000003232 U JP2000003232 U JP 2000003232U JP 2000003232 U JP2000003232 U JP 2000003232U JP 3073526 U JP3073526 U JP 3073526U
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- temperature
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Abstract
(57)【要約】
【課題】 食品類の大量連続熱加工技術において、熱加
工用オ−ブン内部及び被加熱物の移動連続温度計測記録
装置、即ち、デ−タ−ロガ−を過熱から保護するめの断
熱ケ−スは、従来２５０℃以上３５０℃程度の熱加工の
場合の保護については、過熱による故障等の欠点があっ
た。また最近は省熱型オ−ブンでは、断熱ケ−スの挿入
口の高さが低いので、従来型では挿入出来ず使用出来な
いという問題点があった。本考案はこれらの諸欠点問題
点を解決することを課題とする。
【解決手段】 本考案では、上記従来の問題点を殆ど全
部解決するため、深さ、高さが低く、挿入口の小さい最
近のオ−ブンにも使用することが出来、更にデ−タ−ロ
ガ−を収納する断熱ケ−スの内部温度が該ロガ−使用中
は１００℃以上には上がらず、従ってデ−タ−ロガ−の
熱破壊が全く起こらない断熱ケ−スを独創的に開発し提
供することにより解決した。
PROBLEM TO BE SOLVED: To protect a data logger from overheating in a thermal processing oven and in a moving continuous temperature measuring and recording apparatus for a heated object in a mass continuous thermal processing technology for foods. Conventionally, the heat-insulating case has a drawback such as failure due to overheating in the protection in the case of thermal processing at 250 ° C. to 350 ° C. conventionally. Also, recently, in the heat-saving type oven, since the height of the insertion port of the heat-insulating case is low, there is a problem that the conventional type cannot be inserted and cannot be used. An object of the present invention is to solve these disadvantages. SOLUTION: In order to solve almost all of the above-mentioned conventional problems, the present invention can be used for a recent oven having a low depth, a low height, and a small insertion opening. The insulated case that houses the logger does not rise above 100 ° C during use of the logger, and therefore, a heat insulation case that does not cause any thermal destruction of the data logger is developed uniquely. And provided a solution.
Description
【０００１】[0001]
本考案は、食品類の大量連続熱加工用オ−ブン内部の、移動連続式温度計測記 録装置の保護に使用される、断熱ケ−スについて、該計測記録装置、即ち、デ− タ−ロガ−を収納使用し、所定時間内において、その内部の記憶機能等を、加熱 から保護するための、独創的断熱ケ−スに関するものである。 The present invention relates to an insulation case used for protecting a moving continuous temperature measuring and recording device inside an oven for mass continuous thermal processing of foods, that is, a measuring and recording device, that is, a data recording device. The present invention relates to an original heat insulation case for storing and using a logger and protecting a memory function and the like inside the logger from being heated within a predetermined time.
【０００２】[0002]
従来、一般に、食品は最近の社会情勢によって、次第に工場において加工され 大規模小売店などによって、量販されるようになりつつある。而して、これらの 具体的事例は、肉魚などの熱加工であり、大型の連続式オ−ブンが使用されてい る。しかし、これらの熱加工は、被加工物の種類と性質と加工目的の製品によっ て、千差万別である。更に、食品加工は、需要者の健康に重要な関係があるので その加工方式は、食品衛生法、並びに、国際的共通管理に近い方法、即ちＨＡＣ ＣＰ（Ｈａｚａｒｄ Ａｎａｌｙｓｉｓ ＣｒｉｔｉｃａｌＣｏｎｔｒｏｌＰｏ ｉｎｔ；危害分析・重要管理点監視）方式によって管理されている。そこで、こ の点を含めて、その熱加工制御は、食品の種類によって異なるが、温度、湿度、 加工時間等精密な制御を必要としそのための精密な記録管理制御機器が必要とな る。特に、加工温度の経時制御が最も重要である。 Conventionally, foods are generally processed in factories and mass-marketed by large-scale retailers according to recent social situations. A specific example of this is thermal processing of meat and fish, and large continuous ovens are used. However, these thermal processes vary widely depending on the type and properties of the workpiece and the product to be processed. Further, since food processing has an important relationship with the health of consumers, the processing method is a method close to the Food Sanitation Law and international common management, that is, HACCP (Hazard Analysis Critical Control Point; Hazard Analysis and Critical Management). Point monitoring). Therefore, the thermal processing control including this point differs depending on the type of food, but precise control such as temperature, humidity, and processing time is required, and a precise record management control device is required for that. In particular, control over time of the processing temperature is most important.
【０００３】 その第１の従来技術は、有線式温度計によるもので、被熱加工食品の個体の内 外部に、オ−ブン内において温度センサ−を挿入又は添え置きし、熱加工工程に 従って移動する間に、それらの部分の感温デ−タを、導線により、オ−ブンの外 部に設置した温度計又はデ−タ−ロガ−に電通することにより、温度を測定記録 し、管理制御するものである。[0003] The first prior art is based on a wired thermometer, in which a temperature sensor is inserted or attached in an oven inside or outside of an object to be heat-processed, and the heat processing step is performed. While moving, the temperature-sensitive data of those parts is conducted through a thermometer or a data logger installed outside the oven by a conducting wire, so that the temperature is measured and recorded and managed. To control.
【０００４】 第２の従来技術は、図４の縦断面説明図に示すような、径約１０ｃｍ以上の円 筒型又は箱状のステンレス製断熱ケ−ス１を使用し、断熱ケ−ス体２の内面に内 張断熱材３として、石綿（アスベスト）、グラスウ−ル、セラミッククロス、多 孔質断熱シリカボ−ド等を使用し、その真ん中に、デ−タ−ロガ−（移動連続式 温度計測記録装置）４を入れ、該デ−タ−ロガ−より、該断熱ケ−スの上部方向 （オ−ブン内使用時は、該断熱ケ−スを横にして使用するので、横方向）に尖頭 型温度センサ−５を突出させ、その尖頭部分を被熱加工食品個体の内部に突き刺 し挿入し、及び／又は該被加工食品個体の外部に添わせて、共に、該オ−ブン内 をコンベア上で、所定時間移動させて使用する。該断熱ケ−ス体の温度センサ− の貫通部外側に耐熱パッキンＯリング７を使用し、内部治具ナット８と外部治具 ナット９を用いて締める。移動熱加工中、数１０分間温度を測定し内部に記録し た後、オ−ブン外に出し、コンピュ−タにかけて、その熱経歴、及び、焼き上が り食品の衛生状態、味などをを同時に検査し製造管理を行なうのに使用するもの である。A second prior art uses a cylindrical or box-shaped stainless steel heat-insulating case 1 having a diameter of about 10 cm or more as shown in a vertical sectional view of FIG. Asbestos (asbestos), glass wool, ceramic cloth, porous heat-insulating silica board, etc. are used as the lining heat insulating material 3 on the inner surface of 2, and a data logger (moving continuous temperature) is used in the center. Measurement recorder 4) is inserted, and the data logger is placed in the upper direction of the heat-insulating case (when used in an oven, the heat-insulating case is used sideways, so the horizontal direction). The temperature sensor 5 is protruded into the heat-processed food individual and inserted into the heat-processed food individual, and / or attached to the outside of the processed food individual. -Use it by moving it inside the bun on a conveyor for a predetermined time. A heat-resistant packing O-ring 7 is used on the outside of the temperature sensor through the heat-insulating case body, and tightened with an inner jig nut 8 and an outer jig nut 9. During the transfer heat processing, the temperature is measured for several tens of minutes and recorded inside, then it is taken out of the oven and put on a computer to check the heat history, the hygiene condition of the baked food, the taste, etc. It is used for inspection and production control at the same time.
【０００５】[0005]
しかしながら、第１の従来技術では、有線であるから、オ−ブン内で使用中の オ−ブン外に設置した温度計又はデ−タ−ロガ−を接続する配線が切れたりする 欠点があり、また、センサ−がしばしば測定対象物から外れることがあるという 問題点もあった。 However, the first conventional technique has a drawback that the wire connecting the thermometer or the data logger installed outside the oven used in the oven is cut off because of the wired connection. There is also a problem that the sensor often comes off the object to be measured.
【０００６】 また、第２の従来技術では、無線方式で、或る程度便利ではあるけれども、デ −タ−ロガ−を入れた断熱ケ−スを入れるためのオ−ブンの挿入口は、最近のオ −ブンでは、熱経済上小さくなっているから、従来のような１０ｃｍ以上という サイズでは、オ−ブンの中に挿入出来ないという問題点がある。而して、従来技 術では、断熱材を使用するが、１０ｃｍ前後のサイズでは、２５０℃で約１５分 間の使用が限度である。また、生焼けにならないために、３５０℃程度の焼き上 げ温度を食品衛生法上必要とする場合などでは、デ−タ−ロガ−が過熱して破壊 するという欠点がある。従って、第２の従来技術も、食品熱加工の製造管理には 、多くの点で充分ではないという問題点があった。In the second prior art, even though the wireless system is somewhat convenient, an insertion opening of an oven for inserting a heat insulating case containing a data logger has recently been provided. In this oven, there is a problem that it cannot be inserted into the oven with a size of 10 cm or more as in the prior art because it is small in terms of thermal economy. Thus, in the prior art, a heat insulating material is used, but for a size of about 10 cm, the use at 250 ° C. for about 15 minutes is limited. In addition, when a baking temperature of about 350 ° C. is required under the Food Sanitation Law to prevent burning, the data logger is overheated and destroyed. Therefore, the second prior art also has a problem that the production control of food thermal processing is not sufficient in many respects.
【０００７】 本考案は、前記従来技術の諸欠点、諸問題点の殆ど全部を解決することが可能 である。即ち、該断熱ケ−スの内部の温度を、少なくも食品熱加工に必要な所定 時間内は、１００℃以下に制御することにより、内蔵するデ−タ−ロガ−の過熱 破壊を完全に防止することが出来、而も或る程度小型で、該オ−ブンの下横部の 挿入口に楽に入れることが出来移動連続温度経時測定記録に優れた性能を有する 、画期的創作による最新型の断熱ケ−スの開発と提供を、その目的課題とするも のである。The present invention can solve almost all of the drawbacks and problems of the conventional technology. That is, by controlling the temperature inside the heat-insulating case to 100 ° C. or less for at least a predetermined time required for food heat processing, the built-in data logger is completely prevented from overheating and destruction. It can be inserted into the insertion hole on the lower side of the oven, and has excellent performance for continuous continuous temperature measurement recording. The purpose is to develop and provide a thermal insulation case.
【０００８】[0008]
上記の目的課題を解決するため、本考案は次の独創的手段を取り構成する。そ の１番目の特徴は、連続式食品熱加工用オーブン中で使用し、尖頭型温度センサ の先端部を移動する被熱加工食品中に挿入し、及び該隣接熱加工雰囲気中に置い て移動させて使用する連続温度測定記録機器の防水断熱ケースにおいて、該温度 センサの治具を耐熱性容器のケース板を通して完全防水耐熱手段により、貫設し 、該ケース中に温度センサの該先端部より連続した測定温度の連続記録部を収納 した該ケ−スの上部を非密閉型とし、該ケ−スに満した水中に保持し、ないしは 貫通細孔を有する含水布状材料で被覆することにより、一定時間、該測定温度の 連続記録部を１００℃以下に保持するべく構成した食品熱加工用温度測定機器用 断熱ケースである。 In order to solve the above object, the present invention has the following original means. The first feature is that it is used in a continuous food heat processing oven, the tip of the pointed temperature sensor is inserted into the moving food to be processed and placed in the adjacent heat processing atmosphere. A jig for the temperature sensor is passed through a case plate of a heat-resistant container through completely waterproof and heat-resistant means in a waterproof and heat-insulated case of a continuous temperature measurement and recording device to be moved and used, and the tip of the temperature sensor is inserted into the case. The upper part of the case containing a continuous recording part at a more continuous measurement temperature is made non-sealed, and is kept in water filled with the case or covered with a water-containing cloth material having through pores. Thus, a heat insulating case for a food heat processing temperature measuring device configured to maintain a continuous recording portion of the measured temperature at 100 ° C. or lower for a certain period of time.
【０００９】 またその２番目の特徴は、前記完全防水耐熱手段が、前記断熱ケースと前記温 度センサの治具の雄ネジ棒状部と該雄ネジ棒状部に嵌装され、かつ、該断熱ケー スの内側に嵌装することにより、耐熱型とした、雌ネジを有する袋ナットと、Ｏ 状リングと六角ナットとにより構成されるものである食品熱加工用温度測定機器 の断熱ケースであることである。The second feature is that the completely waterproof and heat-resistant means is fitted into the male screw rod-shaped part of the heat-insulating case and the jig of the temperature sensor, and the heat-insulating casing is provided. A heat-insulating case for food heat processing temperature measuring equipment, which is made up of a heat-resistant cap nut having an internal thread, an O-shaped ring and a hexagon nut by being fitted inside It is.
【００１０】 更にその３番目の特徴は、前記断熱ケ−スが、その形状寸法において、長さが １８０〜２００ｍｍ、幅１００〜１５０ｍｍ、深さ４０〜８０ｍｍの直方体で、 上部非密閉型蓋付のものである食品熱加工用温度測定機器の断熱ケ−スであるこ とである。A third feature is that the heat-insulating case is a rectangular parallelepiped having a length of 180 to 200 mm, a width of 100 to 150 mm, and a depth of 40 to 80 mm in its shape and dimensions, and a top closed non-closed type lid. It is an insulation case for temperature measuring equipment for food thermal processing.
【００１１】[0011]
食品大量加工の根本は、上記ＨＡＣＣＰによる食品加工衛生管理の条件を満足 させると共に、該熱加工製品が大量に販売されなければならないのであるから、 仕上がり製品の味も大多数の購入者の好みに合わせる必要がある。このような観 点から、熱加工の温度、時間が各食品の特性から種々に決められ厳しくチェック 管理される必要が生ずる。管理項目の中でも、重要なのは特に加工温度であり、 次は湿度である。前記したように、食品の種類によっては、２５０℃を超える加 工温度が適温であるものも多いので、３００℃以上でも使用可能な本考案の装置 が必要となった。また加工温度経時測定記録に用いられるデ−タ−ロガ−は、食 品工業の原材料の輸送、受入れの過程から、加工、保管、製品の配送、販売まで を通じて、温度測定管理等に用いられる物である。而して現在あるものは、先端 の温度センサ−は４００℃でも測温し得るが、記憶機能を内蔵するロガ−本体は ー４０〜＋１４０℃までの性能のものであるから、約１５０℃以上になると、メ モリ−機能が破壊される。このような状況下で、食品自体の加熱温度は約３５０ ℃を必要とするものもあり、これはサ−モカップルや、サ−ミスタ，白金抵抗体 などの尖頭温度センサ−を被加工食品個体に刺し込むなどして測定される。 The root of mass processing of food is to satisfy the above conditions of food processing and hygiene management by HACCP and to sell the heat-processed product in large quantities, so that the taste of the finished product is also the taste of most buyers. Need to match. From this point of view, the temperature and time of thermal processing need to be determined variously from the characteristics of each food and strictly controlled. Of the control items, the most important is the processing temperature, and the next is humidity. As described above, depending on the type of food, the processing temperature exceeding 250 ° C. is often appropriate, so the device of the present invention that can be used even at 300 ° C. or higher was required. Data loggers used for processing temperature aging measurement records are used for temperature measurement management, etc., from the process of transporting and receiving raw materials in the food industry, to processing, storage, product distribution, and sales. It is. At present, the temperature sensor at the tip can measure the temperature even at 400 ° C, but the logger body with a built-in memory function has a performance of -40 to + 140 ° C, so it is about 150 ° C or more. When this happens, the memory function is destroyed. Under these circumstances, some foods require a heating temperature of about 350 ° C., which requires a thermocouple, a thermistor, a platinum temperature sensor, or other peak temperature sensor to process the individual food product. It is measured by piercing into
【００１２】 一方、測定温度数値が入力されるデ−タ−ロガ−を収納する断熱ケ−スの周囲 は約３００℃程度になるので、本考案では、ステンレス又はスチ−ル製で、深さ の浅い直方体の水槽に水を入れ、水中に該デ−タ−ロガ−を入れて使用する。水 槽の例としては、容積は約１０００ｍｌ程度であり非密閉式の蓋を使用するが、 約３０数分、水は全部は蒸発しない。また、該デ−タ−ロガ−を含水布で覆うこ とにより、該デ−タ−ロガ−の高さよりも、水の蒸発により水槽内の水位が下が っても、毛細管作用によりロガ−表面に常に水分が存在するので、該デ−タ−ロ ガ−の温度は１００℃以下に保持され、その記憶機能も安全に維持という作用を 有する。また該ケ−スの上部を非密閉型としたので、圧力も大気圧以上には上が らず安全である。更にまた、本考案の直方体の断熱ケ−スの深さを４０ｍｍ以上 としたのはデ−タ−ロガ−の高さよりも大きくする方が合理的であるためであり 、更に８０ｍｍ以下としたのは、最近の熱経済を重視するオ−ブンの断熱ケ−ス 挿入口の寸法は８０ｍｍ以下であるからである。On the other hand, the surroundings of the heat-insulating case for storing the data logger to which the measured temperature value is inputted is about 300 ° C. Therefore, the present invention is made of stainless steel or steel and has a depth of about 300 ° C. Water is put into a shallow rectangular parallelepiped water tank, and the data logger is put in water for use. As an example of a water tank, the volume is about 1000 ml and a non-sealed lid is used, but the water does not completely evaporate for about 30 minutes. Further, by covering the data logger with a wet cloth, even if the water level in the water tank is lowered by the evaporation of water, the logger is covered by the capillary action, rather than the height of the data logger. Since moisture is always present on the surface, the temperature of the data logger is maintained at 100 ° C. or less, and the memory function has the effect of maintaining the memory function safely. In addition, since the upper part of the case is of a non-sealed type, the pressure does not exceed atmospheric pressure and is safe. Further, the reason why the depth of the heat insulating case of the rectangular parallelepiped of the present invention is set to 40 mm or more is that it is more reasonable to make the height larger than the height of the data logger, and further, it is set to 80 mm or less. This is because the size of the heat-insulating case insertion opening of recent ovens that emphasize heat economy is 80 mm or less.
【００１３】 （実施例） 図１は本考案の食品熱加工用温度測定機器の断熱ケ−スの平断面説明図であり 図２は同じく縱断面説明図で、直方体である。本例の寸法は、長さ２０ｃｍ、幅 １５ｃｍ、深さ６ｃｍであり、深さは即ち高さであって、最近の食品熱加工用オ −ブンの測定機器挿出入口の高さ１０ｃｍより低いので、充分容易に挿入するこ とが出来る。而して、断熱ケ−ス１のケ−ス体２はステンレス製であり、中央に デ−タ−ロガ−４を収納し、該デ−タ−ロガ−に接続された温度センサ−５が、 ケ−ス体２を貫通して、固設している。而して、前記温度センサ−５のケ−ス体 ２の貫通部には、耐熱、防水シ−ルの手段として、テフロンの耐熱パッキンＯリ ング７を、該ケ−スの内側に六角状の内部治具ナット８を用いて締めて使用する 、更に、外部には、外部治具ナット９を設けて締める。また、耐熱パッキンＯリ ング７と共に内部パッキン１０を中に入れた袋ナット１１を用いて、防水シ−ル を完全にする。図３はその詳細横断面説明図である。これらの耐熱パッキンは、 約２５０℃であるから、従来技術のように、耐熱ケ−ス外オ−ブン内の部分に用 いると、耐用時間が短いので、本考案では、特に断熱ケ−スの内部に設けた。断 熱ケ−ス内の水のため、この部分も１００℃以下に押さえられるから、耐用期間 は長くなる。本実施例では、上記寸法の直方体ケ−スに、約９分目に水を入れて 、使用したので、水量は約１６００ｍｌであった。(Embodiment) FIG. 1 is a plan sectional view of a heat insulating case of the temperature measuring device for food thermal processing of the present invention, and FIG. 2 is a longitudinal sectional view of the same, which is a rectangular parallelepiped. The dimensions of this example are 20 cm long, 15 cm wide and 6 cm deep, and the depth is the height, which is lower than the height of 10 cm at the entrance of the measuring instrument insertion and opening of recent food heat processing ovens. It can be inserted easily enough. The case body 2 of the heat-insulating case 1 is made of stainless steel and houses the data logger 4 in the center, and the temperature sensor 5 connected to the data logger 4 The case body 2 is penetrated and fixed. A heat-resistant packing O-ring 7 made of Teflon is provided in the penetrating portion of the case body 2 of the temperature sensor 5 as a means of heat-resistant and waterproof seal. The internal jig nut 8 is used for tightening. Further, an external jig nut 9 is provided on the outside and tightened. Also, the waterproof seal is completed by using a cap nut 11 in which the inner packing 10 is placed together with the heat-resistant packing O-ring 7. FIG. 3 is a detailed cross-sectional explanatory view thereof. Since these heat-resistant packings have a temperature of about 250 ° C., if they are used inside the oven outside the heat-resistant case as in the prior art, the service time is short. It was provided inside. Due to the water in the heat insulation case, this part is also kept at 100 ° C. or less, so that the service life is extended. In this example, water was added to the rectangular parallelepiped case having the above dimensions at about the ninth minute and used, so that the amount of water was about 1600 ml.
【００１４】 更に、本考案では、図２に示すように、多くの細孔を有する、含水布、即ちク ロス１２を、断熱ケ−ス内水面部に設けるので、水が蒸発して少なくなっても、 使用時間中は、デ−タ−ロガ−は含水クロスで覆われているから、過熱しない。 また、オ−ブン内は約３００℃の高温であるが、断熱ケ−スの蓋は非密閉型とし たので、実験によると、水は蒸発するが、蒸気圧はないから爆発するようなこと はなく、また３５分間で水が残っていたから、確実に１００℃以上ではないこと が証明された。本実施例の効果として、本考案の耐熱ケ−スの内部では、デ−タ −ロガ−は１００℃以下の、耐熱、防水状態に保たれ、熱加工温度の経時測定記 録が安全確実に可能となった。Further, in the present invention, as shown in FIG. 2, a water-containing cloth having many pores, that is, a cross 12, is provided on the water surface in the heat-insulating case. However, during use, the data logger is not overheated because it is covered with a wet cloth. Although the inside of the oven is at a high temperature of about 300 ° C, the lid of the heat-insulating case was made unsealed, and according to experiments, water evaporates, but there is no vapor pressure. No water remained in 35 minutes, proving that the temperature was not reliably above 100 ° C. As an effect of this embodiment, inside the heat-resistant case of the present invention, the data logger is kept in a heat-resistant and water-proof state at 100 ° C or less, and the time-dependent measurement record of the heat-processing temperature can be safely and securely recorded. It has become possible.
【００１５】[0015]
１）従来の移動連続温度計測記録装置；デ−タ−ロガ−の断熱ケ−スは、高熱 遮断の手段が、断熱材によるもののみで、デ−タ−ロガ−が過熱破壊されること が多かったところ、本考案によれば、水の蒸発潜熱の非常に大なる性質を利用し た、水入りケ−スであるから、食品熱加工における移動温度測定記録の必要時間 である３０〜４０分間は、１００℃以上にはならず、デ−タ−ロガ−の耐熱限度 １４０℃を余裕をもって常に下まわり、その充分な保護をはかることが出来るよ うになった。 1) A conventional moving continuous temperature measurement and recording device; the heat insulation case of the data logger is only a means of blocking high heat by the heat insulating material, and the data logger may be damaged by overheating. In many cases, according to the present invention, the case containing water utilizes the very large property of latent heat of vaporization of water. The temperature did not exceed 100 ° C. for a minute, but always fell below the heat resistance limit of 140 ° C. of the data logger with a margin, so that sufficient protection could be achieved.
【００１６】 ２）従来のデ−タ−ロガ−の断熱ケ−スは、断熱材を使用して温度の上昇を防 ぐもので、断熱材を多重に使用するから、容積が大となるので、最近の省熱型オ −ブンの挿入口から入れることが出来ず、多くは使用不能となったが、本考案の 断熱ケ−スによれば、特に高さが低いので、最新型オ−ブンに使用することが、 出来るようになった。2) The heat insulation case of the conventional data logger uses a heat insulating material to prevent a rise in temperature. Since the heat insulating material is used in multiple layers, the volume becomes large. Most of the heat-saving ovens could not be inserted through the insertion opening, and many of them could not be used. However, according to the insulation case of the present invention, the height of the latest ovens is particularly low. Can now be used.
【図１】本考案の断熱ケ−スの平断面説明図。FIG. 1 is an explanatory plan view of a heat insulating case of the present invention.
【図２】本考案の断熱ケ−スの縱断面説明図。FIG. 2 is an explanatory longitudinal sectional view of the heat insulating case of the present invention.
【図３】本考案の断熱ケ−スのケ−ス板とセンサ−部の
耐熱防水シ−ルの詳細説明図FIG. 3 is a detailed explanatory view of a heat-resistant waterproof seal of a case plate and a sensor part of the heat-insulating case of the present invention.
【図４】従来の断熱ケ−スの縱断面説明図。FIG. 4 is an explanatory longitudinal sectional view of a conventional heat insulating case.
１・・断熱ケ−ス ２・・円筒ケ−ス体 ３・・内張断熱材 ４・・デ−タ−ロガ− ５・・温度センサ− ６・・水 ７・・耐熱パッキンＯリング ８・・内部治具ナット ９・・外部治具ナット １０・・内部パッキン １１・・袋ナット １２・・含水クロス 1. Insulation case 2. Cylindrical case body 3. Lining insulation material 4. Data logger 5. Temperature sensor 6. Water 7. Heat-resistant packing O-ring 8.・ Inner jig nut 9 ・ ・ Outer jig nut 10 ・ ・ Inner packing 11 ・ ・ Cap nut 12 ・ ・ Hydrous cloth
Claims (3)
し、尖頭型温度センサの先端部を移動する被熱加工食品
中に挿入し、及び該隣接熱加工雰囲気中に置いて移動さ
せて使用する連続温度測定記録機器の防水断熱ケースに
おいて、該温度、センサの治具を耐熱性容器のケース板
を通して完全防水耐熱手段により、貫設し、該ケース中
に温度センサの該先端部より連続した測定温度の連続記
録部を収納した該ケ−スの上部を非密閉型とし、該ケ−
スに満した水中に保持し、ないしは貫通細孔を有する含
水布状材料で被覆することにより、一定時間、該測定温
度の連続記録部を１００ Ｃ以下に保持するべく構成し
たことを特徴とする食品熱加工用温度測定機器用断熱ケ
ース。1. Use in a continuous food heat processing oven, insert the tip of a pointed temperature sensor into the moving heat processed food, and place it in the adjacent heat processing atmosphere and move it. In the waterproof and heat-insulating case of the continuous temperature measurement and recording equipment to be used, the jig for the temperature and the sensor is passed through the case plate of the heat-resistant container by completely waterproof and heat-resistant means, and is continuously connected to the tip of the temperature sensor in the case. The upper part of the case accommodating the continuous recording part of the measured temperature is made non-sealing type,
The continuous recording section of the measured temperature for a certain period of time by keeping it in water filled with water or by covering it with a water-containing cloth-like material having through pores. Thermal insulation case for temperature measuring equipment for food thermal processing.
スと前記温度センサの治具の雄ネジ棒状部と該雄ネジ棒
状部に嵌装され、かつ、ケースの内側に嵌装することに
より耐熱型とした、雌ネジを有する袋ナットとＯ状リン
グと六角ナットとにより構成される防水耐熱機構である
請求項１に記載の食品熱加工用温度測定機器の断熱ケー
ス。2. The heat-resistant means is fitted to the male threaded rod part of the heat insulation case and the jig of the temperature sensor and the male threaded rod part, and is fitted inside the case. The heat insulation case of the temperature measuring device for food thermal processing according to claim 1, which is a waterproof and heat-resistant mechanism comprising a molded cap nut having an internal thread, an O-shaped ring, and a hexagon nut.
て、長さが１８０〜２００ｍｍ、幅１００〜１５０ｍ
ｍ、深さ４０〜８０ｍｍの直方体で、上部非密閉型蓋付
のものである請求項１又は２のいずれかに記載の食品熱
加工用温度測定機器の断熱ケ−ス。3. The heat insulation case has a length of 180 to 200 mm and a width of 100 to 150 m in its shape and size.
The heat insulation case of a temperature measuring device for food heat processing according to claim 1 or 2, wherein the case is a rectangular parallelepiped having a depth of 40 to 80 mm and an upper non-closed lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000003232U JP3073526U (en) | 2000-05-16 | 2000-05-16 | Thermal insulation case of temperature measuring equipment for food thermal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000003232U JP3073526U (en) | 2000-05-16 | 2000-05-16 | Thermal insulation case of temperature measuring equipment for food thermal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3073526U true JP3073526U (en) | 2000-11-30 |
Family
ID=43206745
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|---|---|---|---|
| JP2000003232U Expired - Fee Related JP3073526U (en) | 2000-05-16 | 2000-05-16 | Thermal insulation case of temperature measuring equipment for food thermal processing |
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| Country | Link |
|---|---|
| JP (1) | JP3073526U (en) |
-
2000
- 2000-05-16 JP JP2000003232U patent/JP3073526U/en not_active Expired - Fee Related
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