JPS584467Y2 - High concentration liquid sterilizer - Google Patents

High concentration liquid sterilizer

Info

Publication number
JPS584467Y2
JPS584467Y2 JP1978143109U JP14310978U JPS584467Y2 JP S584467 Y2 JPS584467 Y2 JP S584467Y2 JP 1978143109 U JP1978143109 U JP 1978143109U JP 14310978 U JP14310978 U JP 14310978U JP S584467 Y2 JPS584467 Y2 JP S584467Y2
Authority
JP
Japan
Prior art keywords
milk
sterilization
cylinder
sludge
steam
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.)
Expired
Application number
JP1978143109U
Other languages
Japanese (ja)
Other versions
JPS5558894U (en
Inventor
猪野毛知一
布川安昭
Original Assignee
雪印乳業株式会社
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 雪印乳業株式会社 filed Critical 雪印乳業株式会社
Priority to JP1978143109U priority Critical patent/JPS584467Y2/en
Priority to NZ190887A priority patent/NZ190887A/en
Priority to SE7905939A priority patent/SE445424B/en
Priority to DK287879A priority patent/DK152483B/en
Priority to NO79792310A priority patent/NO146308C/en
Priority to NL7905844A priority patent/NL7905844A/en
Publication of JPS5558894U publication Critical patent/JPS5558894U/ja
Application granted granted Critical
Publication of JPS584467Y2 publication Critical patent/JPS584467Y2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C7/00—Other dairy technology
    • A23C7/04—Removing unwanted substances other than lactose or milk proteins from milk
    • A23C7/046—Removing unwanted substances other than lactose or milk proteins from milk by centrifugation without using chemicals, e.g. bactofugation; re-use of bactofugate
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A23C3/037—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus in direct contact with the heating medium, e.g. steam
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A61L2/07—Steam
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C2210/00—Physical treatment of dairy products
    • A23C2210/25—Separating and blending
    • A23C2210/256—Removal or separation of bacteria, or a fraction containing bacteria, by centrifugation; Bactofugation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dairy Products (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

【考案の詳細な説明】 本案は乳を遠心分離する際に発生するスラッジ乳及びこ
れに類似する高濃度液を滅菌する装置に関するものであ
る。[Detailed Description of the Invention] The present invention relates to an apparatus for sterilizing sludge milk and similar high concentration liquids generated when milk is centrifuged.

普通チーズを製造するには第１図のフローシートに示す
ようにチーズ原料乳を殺菌装置にかけ原料乳の殺菌を行
なうが、この時の殺菌条件は原料乳成分の乳蛋白等の熱
変性を防止するため約７０〜７５℃、１５秒前後保持す
る。To manufacture regular cheese, the raw milk for cheese is pasteurized in a sterilizer as shown in the flow sheet in Figure 1, but the sterilization conditions at this time prevent thermal denaturation of the milk proteins in the raw milk components. To do this, hold the temperature at about 70-75°C for about 15 seconds.

この理由としては約７０〜７５°Ｃ１１５秒保持し高温
長時間殺菌を行なうと原料乳の乳蛋白を変性させる結果
となり殺菌後の工程で原料乳にレンネットを加えて凝乳
化（カード化）する際凝乳化効率が悪くなる欠点がある
ためである。The reason for this is that if sterilization is carried out at a high temperature for a long period of time at approximately 70-75°C for 115 seconds, the milk protein in the raw milk will be denatured, and in the process after sterilization, rennet will be added to the raw milk to curd it. This is because there is a drawback that the emulsification efficiency becomes poor.

従ってこの殺菌工程を経た原料乳中にはまだ耐熱性有胞
子ガス生成菌（例えば酪酸菌群）が生存している為この
細菌群を除去しないとチーズ熟成中に異状発酵が発生す
る原因となる。Therefore, heat-resistant spore-forming gas-producing bacteria (e.g., butyric acid bacteria group) still exist in the raw milk that has undergone this sterilization process, and unless this group of bacteria is removed, abnormal fermentation will occur during cheese ripening. .

チーズ原料乳は前述の理由で滅菌工程（滅菌温度は通常
滅菌時間にもよるが約１２０〜１５０℃位である。For the reasons mentioned above, cheese raw milk is subjected to a sterilization process (the sterilization temperature is usually about 120 to 150°C, depending on the sterilization time).

又存在する細菌の死滅温度によっても異なる。It also varies depending on the killing temperature of the bacteria present.

）を通すことが出来ないため「バクトフユージ」と呼ば
れる。), it is called ``Bakuto Fuyuji'' because it cannot pass through it.

遠心分離機を利用してチーズの異状発酵、特にガス膨張
チーズの原因菌である。It is the causative agent of abnormal fermentation of cheese using centrifuges, especially gas-expanded cheese.

酪酸菌群を除菌する。この除菌工程の際、菌と一緒に比
較的比重の大きい成分が高濃度液（スラッジ乳）として
取り除かれる。Eliminates butyric acid bacteria group. During this sterilization process, components with relatively high specific gravity are removed together with bacteria as a highly concentrated liquid (sludge milk).

このスラッジ乳の発生率は約５％以下であり。The incidence of this sludge milk is about 5% or less.

これを滅菌処理をして除菌されたバクト乳（除菌孔）へ
戻すか又他の用途に使用する。This is sterilized and returned to the sterilized bacto milk (sterilization hole) or used for other purposes.

本案は以上のような高成分濃度のスラッジ乳及び、これ
に類似する高濃度液を滅菌する装置であり、従来の滅菌
装置は第２図に示すような構造となっており、滅菌ヘッ
ド１の前方送入口２からスラッジ乳が圧送され、この流
に直交するように上部三箇所に設けられたパイプ３，４
から蒸気が注入されて滅菌された出口５から冷却プレー
トに送られていた。The present invention is an apparatus for sterilizing sludge milk with a high component concentration as described above and a similar high concentration liquid.The conventional sterilizer has a structure as shown in FIG. Sludge milk is fed under pressure from the front inlet 2, and pipes 3 and 4 are installed at three locations at the top so as to be perpendicular to this flow.
Steam was injected from the sterilized outlet 5 and sent to the cooling plate.

この装置によれば約１４０℃２−５秒間の滅菌処理をし
てスラッジ乳に含まれる酪酸菌を死滅させていたが次の
ような問題点があった。According to this device, butyric acid bacteria contained in milk sludge were killed by sterilization at about 140° C. for 2-5 seconds, but it had the following problems.

すなわち、直接滅菌方法を採用して熱効率を高めている
が高濃度孔である為蒸気の拡散にバラツキが生ずること
、高濃度液の特性である気泡を抱き易い性質から脱気処
理を施しても微細な気泡が残るため、より伝熱効率が悪
くなり、極端な熱変性や焦げつきが生じこれが原因で目
詰まりを起し。In other words, although the direct sterilization method is used to increase thermal efficiency, the high concentration of pores causes variations in vapor diffusion, and the characteristic of highly concentrated liquids is that they tend to trap air bubbles, so even if deaeration treatment is performed, As fine air bubbles remain, heat transfer efficiency becomes worse, leading to extreme heat denaturation and burning, which causes clogging.

連続処理を不可能にし、処理能力を低下させていた０ 本案は以上の問題点を解決した滅菌効率の高い滅菌装置
であり、高濃度液の滅菌に適した装置である。The present invention is a sterilizer with high sterilization efficiency that solves the above problems and is suitable for sterilizing highly concentrated liquids.

すなわち、インジェクションノズルで高圧清浄蒸気が吹
き込まれる混合シリンダーに対し、切線方向に一定圧力
に加圧された処理液の送入口を開口せしめて滅菌シリン
ダー内で旋回流を生じさせ、よって加熱蒸気と処理液と
の接触混合を均一に行なわしむべく構成したものであっ
て処理液の加熱温度を均一すると共に流速を増加させ、
装置に付着する固形物を最小にして処理能力の増大と瞬
時に滅菌処理することによる物性面の変質をなくシ。In other words, a mixing cylinder into which high-pressure clean steam is injected with an injection nozzle is opened with an inlet for processing liquid pressurized to a constant pressure in the cutting line direction to generate a swirling flow within the sterilization cylinder, thereby creating a swirling flow between the heated steam and the processing liquid. It is designed to uniformly contact and mix with the treatment liquid, and it uniformizes the heating temperature of the treatment liquid and increases the flow rate.
Minimizes the amount of solid matter that adheres to the equipment, increases processing capacity, and eliminates deterioration of physical properties due to instant sterilization.

品質の安定を計ることが出来るに到ったものである。This has made it possible to measure the stability of quality.

以下図面に示す実施例について説明する。The embodiments shown in the drawings will be described below.

先ず第１図において調乳タンク６から原料乳は送乳ポン
プ７を経て殺菌冷却プレート８に送られて殺菌され、更
にバクトフユージ２基９で除菌され、除菌されたバクト
乳は再び殺菌冷却プレート８を経てチーズバット１０に
送給されるようになっている。First, in FIG. 1, raw milk from the milk preparation tank 6 is sent to the sterilization cooling plate 8 via the milk pump 7 and sterilized, and then sterilized by the two Bactofuges 9, and the sterilized Bact milk is again sterilized and cooled. It is fed to a cheese vat 10 via a plate 8.

しかしてバクトフユージ９で発生したスラッジ乳はバラ
ンスタンク１１からスラッジポンプ１２を経てバランス
タンク１３に送られ、更にスラッジポンプ１４を経て滅
菌工程に送られるようになっている。The sludge milk generated in the Bactofuge 9 is sent from the balance tank 11 through the sludge pump 12 to the balance tank 13, and further through the sludge pump 14 to the sterilization process.

滅菌工程では高圧蒸気がドレンセパレーター１５とスチ
ームフィルター１６を経て本案のスチームインジェクシ
ョンヒーター１７に送入され、これでバランスタンク１
３からスラッジポンプ１４を経て、このスチームインジ
ェクションヒーター１７に送入されたスラッジ乳を加熱
し、滅菌処理をうけたスラッジ乳はバキュームチャンバ
ー１８に送入され、こ５で凝縮した蒸気ドレンを減圧蒸
発させスラッジ乳を７５℃まで温度降下させて、フリス
タムポンプ１９でバクト乳の送液ライン中に送られるよ
うになっている。In the sterilization process, high-pressure steam is sent through the drain separator 15 and steam filter 16 to the steam injection heater 17 of the present invention.
The sludge milk sent from 3 to the steam injection heater 17 via the sludge pump 14 is heated, and the sterilized sludge milk is sent to the vacuum chamber 18, where the condensed steam drain is evaporated under reduced pressure. The temperature of the sludge milk is lowered to 75° C., and the sludge milk is sent into the bacto milk feeding line by a fristam pump 19.

なお第１図中２０は真空ポンプであり２１はプレコンデ
ンサーを示す。In FIG. 1, 20 is a vacuum pump and 21 is a pre-condenser.

又以上のようにバキュームチャンバーで減圧蒸発による
スラッジ乳の瞬間的な温度降下と凝縮ドレンの除去を行
なうと滅菌装置で加わった蒸気のうち約８０〜９０％が
除去され、チーズ乳への加水量が減少する。In addition, when the temperature of the sludge milk is instantaneously lowered by evaporation under reduced pressure in the vacuum chamber and the condensed condensate is removed as described above, about 80 to 90% of the steam added in the sterilizer is removed, and the amount of water added to the cheese milk is reduced. decreases.

従ってチーズの品質を向上せしめ又バキュームチャンバ
ーで脱気される結果スラッジ乳特有の異臭を除去するこ
とができてチーズ風味の向上が計られる。Therefore, the quality of the cheese is improved, and as a result of being degassed in the vacuum chamber, the peculiar odor of sludge milk can be removed, thereby improving the cheese flavor.

次に本案の装置である前記スチームインジェクションヒ
ーター１７について具体的に説明すルト。Next, the steam injection heater 17, which is the device of the present invention, will be explained in detail.

先ず第３図に示す実施例について２２はインジェクショ
ンノズルを構成するリードパイプであって滅菌シリンダ
ー２３内まで導入されていて周囲に無数の噴口２２ａが
ある。First, in the embodiment shown in FIG. 3, 22 is a lead pipe constituting an injection nozzle, which is introduced into the sterilization cylinder 23, and has numerous injection ports 22a around it.

滅菌シリンダー２３の前方に混合シリンダー２４があり
、これに対して切線方向にスラッジ乳の送入口２５が開
口している。A mixing cylinder 24 is located in front of the sterilization cylinder 23, and a sludge milk inlet 25 opens in the transverse direction to the mixing cylinder 24.

以上の装置は第２図に示すような従来装置のスラッジ乳
の入口と蒸気の入口とが逆となっているものであって、
蒸気は人口２６からインジェクションノズル２２を経て
噴射され、スラッジ乳は送入口２５から切線方向に混合
シリンダー２４に送入されて旋回流となりノズル２２の
回りを次第に流速を増加させつ５旋回しながら出口２７
からバキュームチャンバー１８に向って送られるように
なっており、その旋回の過程で蒸気とよく接触混合し、
均一に加熱されるようになっている。In the above-mentioned apparatus, the sludge milk inlet and steam inlet of the conventional apparatus shown in FIG. 2 are reversed.
The steam is injected from the port 26 through the injection nozzle 22, and the sludge milk is fed into the mixing cylinder 24 in the tangential direction from the inlet 25, forming a swirling flow around the nozzle 22 while gradually increasing the flow velocity and swirling around the nozzle 22 until it exits. 27
It is designed to be sent from the air to the vacuum chamber 18, and in the process of swirling, it comes into contact with the steam and mixes well.
It is heated evenly.

次に第４図乃至第８図に示す実施例のものについて説明
すると２８は混合シリンダー２９に開口するインジェク
ションノズルであり、スラッジ乳の送入口３０が混合シ
リンダー２９に対して切線方向に第５図に示す如く開口
しており、混合シリンダー２９に引続いて滅菌シリンダ
ー３１がある。Next, the embodiment shown in FIGS. 4 to 8 will be explained. Reference numeral 28 is an injection nozzle that opens into the mixing cylinder 29, and the sludge milk inlet 30 is oriented tangentially to the mixing cylinder 29 as shown in FIG. The mixing cylinder 29 is open as shown in FIG.

そりで混合シリンダー２９と滅菌シリンダー３１との接
続部に第８図イ２口、ハに具体的に示す旋回羽根３２が
あり、旋回羽根３２の中心部においてインジェクション
ノズル２８に対向するコーン３３が滅菌シリンダー３１
の軸線方向に設けられている。At the connection point between the mixing cylinder 29 and the sterilizing cylinder 31 with a sled, there is a swirling vane 32 specifically shown in FIG. cylinder 31
is provided in the axial direction.

従って蒸気が入口３５からインジェクションノズル２８
で混合シリンダー２９内に噴射され、送入口３０から切
線方向に混合シリンダー２９に送入されて旋回流を起し
たスラッジ乳と接触混合し、更に旋回羽根３２で増速さ
れてコーンの周囲を旋回しながら出口３６から出て行く
のである。Therefore, steam flows from the inlet 35 to the injection nozzle 28.
The sludge milk is injected into the mixing cylinder 29 through the inlet port 30 in the tangential direction, and mixes with the sludge milk that causes a swirling flow, and is further accelerated by the swirling vanes 32 to swirl around the cone. While doing so, he leaves from exit 36.

第９図にその状態を示す。FIG. 9 shows the state.

この実施例のものによればシリンダーに設けられた旋回
羽根（ガイドベーン）とコーンとにより、よくスラッジ
乳が旋回流を起すので、より一層の効果を上げることが
できる。According to this embodiment, the swirling vanes (guide vanes) and the cone provided in the cylinder cause the sludge milk to swirl, so that even greater effects can be achieved.

なお第６図イ２口に示すものは低粘度用ノズルであり、
第７図イ２口に示すものは高粘度用ノズルを示すもので
あって処理液の状態によって混合シリンダーに対して取
替自在となっていて特に高粘度用ノズルの噴口２８ａは
旋回流方向に傾斜していて分散効果がよく行なわれるよ
うになっている。The nozzle shown in Fig. 6 (A) 2 is a low viscosity nozzle.
The nozzle shown in FIG. 7 A is a nozzle for high viscosity, which can be replaced with respect to the mixing cylinder depending on the condition of the processing liquid. In particular, the nozzle 28a of the nozzle for high viscosity is oriented in the direction of swirling flow. It is slanted so that the dispersion effect is well-performed.

又第９図において３７は出口３６に設けられた弁であっ
て調節ハンドル３８によって出口３６の開口度を調節す
るようになっている。Further, in FIG. 9, 37 is a valve provided at the outlet 36, and the opening degree of the outlet 36 is adjusted by an adjustment handle 38.

３９は弁３７とハンドル３８との間に介装されたスプリ
ング、４０はハンドルが螺装される調節筒を示す。Reference numeral 39 indicates a spring interposed between the valve 37 and the handle 38, and 40 indicates an adjustment cylinder to which the handle is screwed.

以上例れにしても本案のものは高圧清浄蒸気をインジェ
クションノズルでシリンダー内に吹き込みシリンダーに
対して切線方向に開口した送入口から一定圧力に加圧さ
れた処理液を通液させて旋回流を起させながら加熱蒸気
と処理液との接触混合をよくしたから、処理液の加熱温
度を均一すると共に流速を増加させて装置に付着する固
形物を最小にして処理能力の増大と瞬時に滅菌処理する
ことによる物性面への変質をなくし品質の安定した処理
液を得ることができるという特徴を有するものであって
高濃度の処理液に適した滅菌装置である。Regardless of the above examples, in the proposed method, high-pressure clean steam is blown into the cylinder using an injection nozzle, and the processing liquid pressurized to a constant pressure is passed through the inlet opening in the tangential direction of the cylinder to create a swirling flow. This improves the contact and mixing of the heated steam and processing liquid while allowing the heating to occur, thereby uniformizing the heating temperature of the processing liquid and increasing the flow rate to minimize solid matter adhering to the equipment, increasing processing capacity and instant sterilization. This sterilization device is suitable for high-concentration processing solutions, and has the feature of being able to obtain processing solutions of stable quality by eliminating deterioration in physical properties caused by sterilization.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本案滅菌装置のフローシートである。 第２図は従来の滅菌ヘッドの構造図、第３図は本案装置
の切断面図、第４図は第３図とは異なる本案装置の切断
面図、第５図は第４図Ａ−Ａ断面図。 第６図イ２口は低粘度用ノズルの切断面図と半部を示す
下面図、第７図イ２口は高粘度用ノズルの切断面図と半
部を示す下面図、第８図イ２口、ハは旋回羽根の一部側
面図、切断正面図、半部を示す平面図、第９図は半部を
切断して示す第４図の使用状態図である。 １７・・・・・・スチームインジェクションヒーター。 ２２・・・・・・インジェクションノズル、２３・・・
・・・滅菌シリンダー、２４・・・・・・混合シリンダ
ー ２５・・・・・・処理液送入口、２８・・・・・・
インジェクションノズル。 ２９・・・・・・混合シリンダー ３０・・・・・・処
理液送入口。 ３１・・・・・・滅菌シリンダー ３２・・・・・・旋
回羽根。 ３３・・・・・・コーン。FIG. 1 is a flow sheet of the sterilizer according to the present invention. Fig. 2 is a structural diagram of a conventional sterilization head, Fig. 3 is a cross-sectional view of the proposed device, Fig. 4 is a cross-sectional view of the proposed device different from Fig. 3, and Fig. 5 is a cross-sectional view of the proposed device. Cross-sectional view. Fig. 6 A 2 ports is a cross-sectional view and a bottom view showing a half of the nozzle for low viscosity, Fig. 7 A 2 ports is a sectional view and a bottom view showing a half of the nozzle for high viscosity, and Fig. 8 I 2, C is a partial side view of the swirl vane, a cutaway front view, and a plan view showing a half part, and FIG. 9 is a usage state diagram of FIG. 4 showing the half part cut away. 17...Steam injection heater. 22... Injection nozzle, 23...
...Sterilization cylinder, 24...Mixing cylinder 25...Processing liquid inlet, 28...
injection nozzle. 29...Mixing cylinder 30...Processing liquid inlet. 31...Sterilization cylinder 32...Swirling vane. 33... Corn.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）インジェクションノズルで高圧清浄蒸気が吹き込
まれる混合シリンダーに対し切線方向に一定圧力に加圧
された処理液の送入口を開口せしめて滅菌シリンダー内
で旋回流を生じさせ、よって加熱蒸気と処理液との接触
混合を均一に行なわしむべくなしたことを特徴とする高
濃度液滅菌装置。(1) The injection nozzle injects high-pressure clean steam into the mixing cylinder, and opens the inlet for the treatment liquid pressurized to a constant pressure in the tangential direction to create a swirling flow inside the sterilization cylinder, thereby generating heated steam and treatment A high-concentration liquid sterilizer characterized by being designed to uniformly contact and mix liquids. （２）インジェクションノズルが滅菌シリンダー内に長
く突出されたリードパイプで構成され且つそのパイプの
周囲に無数の穴を開口せしめたもので構成された実用新
案登録請求の範囲第（１）項記載の高濃度液滅菌装置。(2) The utility model registration claim described in paragraph (1), in which the injection nozzle is constituted by a long lead pipe protruding into a sterile cylinder and having numerous holes opened around the pipe. High concentration liquid sterilizer.
JP1978143109U 1978-10-18 1978-10-18 High concentration liquid sterilizer Expired JPS584467Y2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1978143109U JPS584467Y2 (en) 1978-10-18 1978-10-18 High concentration liquid sterilizer
NZ190887A NZ190887A (en) 1978-10-18 1979-07-02 Steam steriliser for liquid generated vortex flow
SE7905939A SE445424B (en) 1978-10-18 1979-07-06 APPLICATION FOR STERILIZATION OF HIGH DENSITY MEDIUM DIRECT SCREWS
DK287879A DK152483B (en) 1978-10-18 1979-07-09 DEVICE FOR STERILIZING A HIGH DENSITY LIQUID
NO79792310A NO146308C (en) 1978-10-18 1979-07-11 HIGH-DENSITY STRAILIZER APPLIANCE
NL7905844A NL7905844A (en) 1978-10-18 1979-07-27 STERILIZER FOR LIQUIDS WITH GREAT DENSITY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978143109U JPS584467Y2 (en) 1978-10-18 1978-10-18 High concentration liquid sterilizer

Publications (2)

Publication Number Publication Date
JPS5558894U JPS5558894U (en) 1980-04-21
JPS584467Y2 true JPS584467Y2 (en) 1983-01-25

Family

ID=15331109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978143109U Expired JPS584467Y2 (en) 1978-10-18 1978-10-18 High concentration liquid sterilizer

Country Status (6)

Country Link
JP (1) JPS584467Y2 (en)
DK (1) DK152483B (en)
NL (1) NL7905844A (en)
NO (1) NO146308C (en)
NZ (1) NZ190887A (en)
SE (1) SE445424B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051021B1 (en) * 1980-10-28 1986-01-08 Centre National Du Machinisme Agricole, Du Genie Rural, Des Eaux Et Des Forets (Cemagref) Process for finely dispersing a fluid in a stream of a high-density fluid, especially of a gas in a liquid, and apparatus therefor
SE427005B (en) * 1981-09-22 1983-02-28 Alfa Laval Ab PROCEDURE AND DEVICE FOR STERILIZATION OF BACTERY CONCENTRATE IN VITES
US4479908A (en) * 1981-10-27 1984-10-30 Centre National Du Machinisme Agricole, Du Genie Rural, Des Eaux Et Des Forets (Cemagref) Device for dispersing a fluid in a jet of fluid of higher density, particularly of a gas in a liquid
JPS61199819A (en) * 1985-02-28 1986-09-04 キッコーマン株式会社 Heat treatment method and apparatus
JP7429918B2 (en) * 2019-11-15 2024-02-09 雪印メグミルク株式会社 How to make natural cheese

Also Published As

Publication number Publication date
SE445424B (en) 1986-06-23
DK287879A (en) 1980-04-19
DK152483B (en) 1988-03-07
NO146308B (en) 1982-06-01
SE7905939L (en) 1980-04-19
NL7905844A (en) 1980-04-22
NO792310L (en) 1980-04-21
NZ190887A (en) 1982-09-07
JPS5558894U (en) 1980-04-21
NO146308C (en) 1982-09-08

Similar Documents

Publication Publication Date Title
US3113872A (en) Method of treating shelled eggs
DK2536290T3 (en) A method and UHT plant for treating heat-sensitive, liquid food products
US4281024A (en) Method for spray drying liquid products
US20130302211A1 (en) Liquid product pressure treatment method and device
US11096406B2 (en) Killing microbes with pressure drop and heat
US4390350A (en) Sterilization of bacterial concentrates
JP7526307B2 (en) Heat treatment plant and method for operating the heat treatment plant
JPS584467Y2 (en) High concentration liquid sterilizer
FI119016B (en) Apparatus for handling heat-sensitive liquid foods
AU746891B2 (en) A method of imparting an ultra-short, momentaneous heat treatment to a liquid
FR2604338A1 (en) PROCESS FOR MAKING BUTTER
US2353912A (en) Means for homogenizing and heat-treating fluids
CN112136899A (en) High-quality milk powder and preparation method thereof
RU2582257C2 (en) Device and method for producing initial milk material for cheese
US2944479A (en) Vacuum-steam processor
US10258064B2 (en) Process for the production of near sterile whey protein concentrates
US2539264A (en) Method of pasteurizing, sterilizing, and steam distilling potable liquids
US3522059A (en) Cheese milk treatment
US985271A (en) Food obtained from whey.
JPS5945829A (en) Apparatus for sterilization and deodorization of emulsion drink
US1482143A (en) Apparatus for concentrating milk
GB653403A (en) A method of, and apparatus for, pasteurizing food liquids
US1188755A (en) Process for treating cream, whole milk, or skimmed milk.
US2325534A (en) Method of treating ice cream mixes and the like
US2341769A (en) Method of regenerating curing brine