JP3537377B2 - Cylindrical drawing machine - Google Patents
Cylindrical drawing machineInfo
- Publication number
- JP3537377B2 JP3537377B2 JP2000130498A JP2000130498A JP3537377B2 JP 3537377 B2 JP3537377 B2 JP 3537377B2 JP 2000130498 A JP2000130498 A JP 2000130498A JP 2000130498 A JP2000130498 A JP 2000130498A JP 3537377 B2 JP3537377 B2 JP 3537377B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinders
- squeezing
- cylinder
- cylindrical
- throttle
- 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 - Lifetime
Links
Landscapes
- Beans For Foods Or Fodder (AREA)
- Treatment Of Sludge (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、主に、豆腐の製造
に際し、呉（絞り原料）からオカラ（固形分）を分離し
て豆乳（液分）を得るための絞りに用いるほか、酒、
油、果汁等の絞りに用いたり、ヘドロから泥分を分離さ
せるための絞り等、固液分離に使用する円筒式絞り機に
関する。TECHNICAL FIELD The present invention is mainly used in the production of tofu, used for squeezing to separate soybean milk (liquid component) by separating okara (solid content) from go (raw material),
The present invention relates to a cylindrical squeezing machine used for squeezing oil, juice, etc., and for solid-liquid separation such as squeezing for separating mud from sludge.
【０００２】[0002]
【従来の技術】従来、豆乳用の絞り機として、筒壁に多
数の微細孔が形成された絞り用筒体の内部にスクリュウ
軸を設けたスクリュウ式絞り機が知られている。このス
クリュウ式絞り機は、絞り用筒体の内部に供給された絞
り原料としての呉をスクリュウ軸の送り作用によって圧
搾することにより、分離液分としての豆乳を、微細孔を
通して絞り用筒体の外部に流出させ、一方、分離固形分
としてのオカラは、絞り用筒体の先端部から排出させる
ようになっていた。2. Description of the Related Art Conventionally, as a drawing machine for soymilk, a screw-type drawing machine in which a screw shaft is provided inside a drawing cylinder having a large number of fine holes formed in a cylinder wall is known. This screw-type squeezing machine squeezes go as a squeezing raw material supplied into the squeezing cylinder by a feeding action of a screw shaft, so that soymilk as a separated liquid component is passed through the fine holes to form the squeezing cylinder. On the other hand, okara as a separated solid content was discharged from the tip of the throttle cylinder.
【０００３】又、軸方向を平行にして並設された左右１
対の絞り用筒体の一方が、多数の微細孔が形成された多
孔筒体に形成され、他方がゴムローラに形成された円筒
式絞り機が知られている。この円筒式絞り機は、多孔筒
体とゴムローラとを互いに対向側を上から下に向けて回
転させることにより、多孔筒体とゴムローラとの間に受
け入れた呉をゴムローラで圧搾して、豆乳を多孔筒体内
に微細孔を通して流入させ、一方、オカラは、多孔筒体
の外周面に付着することから、これをスクレーパにより
剥ぎ取って排出させるようになっていた。[0003] Also, left and right 1 arranged side by side with the axial direction being parallel.
2. Description of the Related Art There is known a cylindrical drawing machine in which one of a pair of drawing cylinders is formed in a perforated cylinder having a large number of fine holes, and the other is formed in a rubber roller. This cylindrical squeezing machine rotates the porous cylindrical body and the rubber roller with their opposing sides facing downward from above, thereby squeezing the go that is received between the porous cylindrical body and the rubber roller with the rubber roller, and converting the soymilk. The okara is allowed to flow through the micropores into the perforated cylinder, while okara adheres to the outer peripheral surface of the perforated cylinder, and is scraped off by a scraper and discharged.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、前者の
スクリュウ式絞り機及び後者の円筒式絞り機のいずれに
ついても、呉を圧搾して微細孔に通すことにより、豆乳
を分離するようにしたもので、分離固形分となるオカラ
については、そのまま排出してしまう構造になってい
る。このように、従来では、呉を圧搾して微細孔に通す
という絞り作用を１度で終了する、いわゆるワンパスに
よる絞り機能しかなく、分離固形分となるオカラを再度
絞るという機能がないため、絞り効率を向上することが
できないという問題があった。However, in both the former screw-type drawing machine and the latter-type cylindrical drawing machine, soy milk is separated by squeezing go and passing it through a fine hole. Okara, which is a separated solid content, is configured to be discharged as it is. As described above, conventionally, there is only a so-called one-pass squeezing function in which the squeezing action of squeezing the go and passing it through the fine holes is performed only once, and there is no function of squeezing okara, which is a separated solid content, again. There was a problem that efficiency could not be improved.
【０００５】又、後者の円筒式絞り機の場合、多孔筒体
とゴムローラとで呉を挟み込んで圧搾する絞り作用であ
るため、絞り効率を高めるには、ゴムローラを多孔筒体
の外周面に圧接して、呉の通過抵抗を大きくすることが
必要になる。このため、多孔筒体とゴムローラとに磨耗
が生じ、耐用寿命が短くなるし、又、ゴムローラの使用
については、衛生面で好ましいとは言い難く、また、多
孔筒体が１体であり、前者と同様に、ワンパスによる絞
り機能しかなく、分離固形分となるオカラを再度絞ると
いう機能がないため、絞り効率が悪いという問題があっ
た。[0005] In the case of the latter cylindrical squeezing machine, since the squeezing action is such that the go is sandwiched between the porous cylinder and the rubber roller and squeezed, in order to increase the squeezing efficiency, the rubber roller is pressed against the outer peripheral surface of the porous cylinder. Then, it is necessary to increase the passage resistance of Kure. For this reason, abrasion occurs between the porous cylinder and the rubber roller, shortening the service life, and it is difficult to say that the use of the rubber roller is preferable in terms of hygiene. Similarly to the above, there is only a one-pass squeezing function, and there is no function to squeeze okara, which is a separated solid content, again.
【０００６】本発明は、上述のような従来の問題点を解
決するためになされたもので、円筒式絞り機において、
絞り原料を圧搾して微細孔に通すという絞り作用（一次
絞り）に加えて、分離固形分を再度絞る（二次絞り）こ
とができ、又、絞り原料の通過抵抗を高めて絞り効率を
向上させると共に、絞り用筒体の磨耗を防止することが
でき、さらに微細孔の詰まりを防止できるようにした円
筒式絞り技術を提供することを課題としている。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems.
In addition to the squeezing action (primary squeezing) of pressing and squeezing the squeezed raw material, the separated solids can be squeezed again (secondary squeezing), and the squeezing efficiency is improved by increasing the passage resistance of the squeezed raw material. It is another object of the present invention to provide a cylindrical drawing technique capable of preventing wear of a drawing cylinder and preventing clogging of fine holes.
【０００７】[0007]
【課題を解決するための手段】上記の課題を解決するた
めに、本発明の円筒式絞り機（請求項1）は、軸方向を
平行にして並設された左右１対の絞り用筒体の少なくと
も一方が、多数の微細孔が形成された多孔筒体に形成さ
れ、両絞り用筒体は、対向側が互いに上から下に向けて
回転することにより、対向上側面間に受け入れた絞り原
料（例えば、呉）を両絞り用筒体間で圧搾して、分離液
分（例えば、豆乳）を絞り用筒体（多孔筒体）内に微細
孔を通して流入させるように形成され、両絞り用筒体の
対向下側面の途中に分離固形分（例えば、オカラ）のス
クレーパが設けられ、このスクレーパと、両絞り用筒体
の対向中心部から両スクレーパに至るまでの対向下側面
部分と、で囲まれるように分離固形分の滞留部が形成さ
れ、この滞留部に、滞留した分離固形分に圧搾圧力を与
えるように、受け入れ量よりも排出量を小さくするよう
に形成した絞り通路が連通されている構成とした。In order to solve the above-mentioned problems, a cylindrical drawing machine according to the present invention (Claim 1) comprises a pair of left and right drawing cylinders arranged in parallel with their axial directions parallel to each other. At least one is formed in a porous cylindrical body in which a large number of micropores are formed, and both of the narrowing cylinders rotate from opposite sides downward from above to form a narrowed raw material received between the pair of improved side surfaces. (Eg, gou) is squeezed between both squeezing cylinders to form a separated liquid (eg, soy milk) through the fine holes into the squeezing cylinder (porous cylinder). A scraper of separated solid content (for example, okara) is provided in the middle of the opposed lower side surface of the cylinder, and the scraper and the opposed lower side portion from the opposed central portion of both the throttle cylinders to both scrapers are provided. A stagnation portion of the separated solid is formed so as to be surrounded, and in this stagnation portion, Make the discharge smaller than the amount received so as to apply squeezing pressure to the retained separated solids.
Forming the throttle passage is configured to communicates with the.
【０００８】この円筒式絞り機を用いて、例えば、豆腐
製造に伴なう豆乳を絞る場合、両絞り用筒体の対向上側
面間に呉を供給しながら、両絞り用筒体を、対向側を互
いに上から下に向けて回転させるもので、これにより、
呉が両絞り用筒体間に挟み込まれる状態で圧搾される。
この圧搾により、豆乳が絞り用筒体（多孔筒体）内に微
細孔を通して流入し、これが一次絞りとなるもので、一
方、オカラは、両絞り用筒体間を通過して下方に送り出
される。For example, when squeezing soymilk accompanying tofu production using this cylindrical squeezing machine, the two squeezing cylinders are opposed to each other while the go is supplied between the opposite side of the two squeezing cylinders. The sides rotate from top to bottom with respect to each other,
Kure is squeezed while being sandwiched between both drawing cylinders.
By this squeezing, soy milk flows into the squeezing cylinder (porous cylinder) through the fine holes, and this becomes the primary squeezing. On the other hand, okara passes between both squeezing cylinders and is sent downward. .
【０００９】次に、上述のようにして、両絞り用筒体間
を通過して下方に送り出されたオカラは、スクレーパに
よって絞り用筒体（多孔筒体）の外周面から剥ぎ取られ
ながら、滞留部に受け入れられる。そして、この滞留部
に連通した絞り通路は、滞留した分離固形分に圧搾圧力
を与えるように、受け入れ量よりも排出量を小さくする
ように形成されているため、滞留部に内圧が生じ、この
滞留部に受け入れたオカラを圧搾することができる。こ
のように、滞留部においてオカラが圧搾されるため、滞
留部を形成する両絞り用筒体の対向下側面部分におい
て、微細孔を通して豆乳が絞り用筒体（多孔筒体）内に
流入し、これが二次絞りとなる。一方、滞留部には、一
次絞り後のオカラが連続して受け入れられるため、二次
絞り後のオカラは上からの圧力によって絞り通路から連
続して押し出され、排出される。これにより、滞留部の
内圧が一定に保持され、安定した絞り作用を行うことが
できる。Next, as described above, the okara which has been sent downward between the two throttle cylinders is peeled off from the outer peripheral surface of the throttle cylinder (perforated cylinder) by a scraper. Accepted in the detention section. The throttle passage communicating with the stagnation portion is formed so that the discharge amount is smaller than the receiving amount so as to give the squeezed pressure to the stagnated separated solids. It is possible to squeeze the okara received in the stagnation section. As described above, since okara is squeezed in the stagnation portion, soy milk flows into the squeezing cylinder (porous cylinder) through the fine holes in the opposing lower side surfaces of the two squeezing cylinders forming the stagnation portion, This is the secondary aperture. On the other hand, the okara after the primary throttle is continuously received in the staying portion, and the okara after the secondary throttle is continuously pushed out from the throttle passage by the pressure from above and discharged. Thereby, the internal pressure of the stagnation portion is kept constant, and a stable throttle action can be performed.
【００１０】従って、本発明の円筒式絞り機では、ワン
パスによる１度絞りではなく、一次絞りと二次絞りとの
ツーパスによる２度絞りを行うため、絞り効率を向上さ
せることができる。また、滞留部を設けたことによっ
て、一次絞り時における呉の通過抵抗が高くなるため、
両絞り用筒体同士を圧接させる必要がなく、一次絞りの
絞り効率を向上させながら絞り用筒体の磨耗を防止でき
る。尚、両絞り用筒体同士を圧接させる必要はないが、
絞り効率を向上させる上からは、両絞り用筒体を可及的
近接状態（隙間ゼロ状態）に並設させるのが望ましい。Therefore, in the cylindrical diaphragm machine according to the present invention, the diaphragm is not limited to one-pass by one pass, but is restricted by two passes of the primary diaphragm and the secondary diaphragm, so that the diaphragm efficiency can be improved. In addition, the provision of the stagnant portion increases the resistance of the go through the primary drawing,
Since there is no need to press the two throttle cylinders against each other, it is possible to prevent the abrasion of the throttle cylinder while improving the aperture efficiency of the primary aperture. In addition, it is not necessary to press the two throttle cylinders together,
From the viewpoint of improving the aperture efficiency, it is desirable that both the aperture barrels are juxtaposed as close to each other as possible (a zero gap state).
【００１１】又、この円筒式絞り機においては、豆乳が
微細孔を通して絞り用筒体（多孔筒体）の外周面から内
部に向けて流入するため、オカラが微細孔の流入口側、
即ち、絞り用筒体（多孔筒体）の外周面に付着する。こ
の付着したオカラについては、スクレーパにより取り除
くことができるし、又、微細孔の詰まりについては、絞
り用筒体（多孔筒体）の回転による遠心力でオカラを振
り払うことができる。特に、本発明では、滞留部を設け
ているため、この滞留部では、微細孔に圧搾圧力が加わ
り、この滞留部を過ぎると、圧搾圧力が急激に開放され
る。従って、微細孔には、滞留部を通るたびに圧縮によ
る押し込みと、圧力開放による吐き出しが繰り返され
る、いわゆる呼吸が生じ、圧力開放による吐き出しによ
って微細孔に詰まったオカラを取り除くことができる。[0011] In this cylindrical squeezing machine, soymilk flows from the outer peripheral surface of the squeezing cylinder (porous cylinder) to the inside through the fine holes, so that the okara has an inflow side of the fine holes,
That is, it adheres to the outer peripheral surface of the throttle cylinder (porous cylinder). The adhered okara can be removed by a scraper, and the clogged fine holes can be shaken off by the centrifugal force generated by the rotation of the throttle cylinder (porous cylinder). In particular, in the present invention, since the stagnation portion is provided, the squeezing pressure is applied to the fine holes in the stagnation portion, and the squeezing pressure is rapidly released after passing through the stagnation portion. Therefore, the so-called respiration, in which the pushing by the compression and the ejection by the release of the pressure are repeated every time the micropore passes through the staying portion, occurs, and the okara clogged by the ejection by the release of the pressure can be removed.
【００１２】又、本発明の円筒式絞り機において、左右
１対の絞り用筒体の両方が多孔筒体に形成されている態
様（請求項２）がある。このように、絞り用筒体の両方
共、多孔筒体に形成すると、２体の絞り用筒体（多孔筒
体）内にそれぞれ豆乳を流入させるように絞ることがで
き、コンパクトに構成しながら絞り効率を向上させるこ
とができる。尚、左右１対の絞り用筒体のうち、一方を
多孔筒体に形成し、他方を微細孔が形成されていない通
常筒体や通常ロール体に形成してもよい。又、両絞り用
筒体の大きさ（直径）については、絞り用筒体の両方を
多孔筒体に形成した場合でも、或いは一方を多孔筒体に
形成した場合でも、その直径を同一に形成してもよい
し、異径に形成してもよい。又、絞り用筒体の軸方向長
さについても、適宜に決定することができる。Further, in the cylindrical expansion machine of the present invention, there is a mode (claim 2) in which both a pair of left and right expansion cylinders are formed in a porous cylindrical body. As described above, when both of the squeezing cylinders are formed in a perforated cylinder, the squeezing can be performed so that the soymilk flows into each of the two squeezing cylinders (porous cylinders). The aperture efficiency can be improved. In addition, one of the pair of left and right drawing cylinders may be formed as a porous cylinder, and the other may be formed as a normal cylinder or a normal roll body having no fine holes. Regarding the size (diameter) of both drawing cylinders, the diameter is the same regardless of whether both of the drawing cylinders are formed in the porous cylinder or one of the drawing cylinders is formed in the porous cylinder. And may be formed in different diameters. Further, the axial length of the throttle cylinder can also be appropriately determined.
【００１３】又、本発明の円筒式絞り機において、両絞
り用筒体が同一周速度で回転するようにした態様（請求
項３）がある。このように、両絞り用筒体を同一周速度
で回転させると、両絞り用筒体同士が擦れ合うことがな
く、磨耗を防止できる。尚、両絞り用筒体の周速度に差
を持たせることを否定するものではなく、周速度に差を
持たせると、両絞り用筒体間に挟み込んだ絞り原料を擦
り切る作用が生じるため、固形分による微細孔への詰ま
りを防止することができる。Further, in the cylindrical diaphragm machine of the present invention, there is a mode (claim 3) in which both of the diaphragm cylinders rotate at the same peripheral speed. As described above, when the two throttle cylinders are rotated at the same peripheral speed, the two throttle cylinders do not rub against each other, thereby preventing wear. It should be noted that it is not denied that there is a difference in the peripheral speed between the two throttle cylinders. If a difference is made in the peripheral speed, an action of scraping the throttle raw material sandwiched between the two throttle cylinders occurs. In addition, it is possible to prevent the fine pores from being clogged by solids.
【００１４】又、本発明の円筒式絞り機において、絞り
用筒体の一方又は両方がバネにより対向方向に付勢され
ている態様（請求項４）がある。本発明の円筒式絞り機
では、両絞り用筒体を可及的近接状態（隙間ゼロ状態）
に並設させるのが望ましいが、滞留部の内圧が所定圧力
以上に上昇したような場合、このように、絞り用筒体を
対向方向に付勢させておくと、バネによる付勢に抗して
絞り用筒体間の間隔を拡大できるため、滞留部への無理
な供給を抑えて圧搾圧力を安定させることができるし、
両絞り用筒体間に無理に挟み込むことにより生じるトラ
ブル、例えば、絞り用筒体の磨耗、微細孔の詰まり等を
防止できる。尚、この場合、絞り原料の種類や状態（固
形分濃度や粘度等）に応じて付勢力を調節できるように
してもよい。Further, in the cylindrical diaphragm machine according to the present invention, there is a mode in which one or both of the diaphragm cylinders are urged in the opposite direction by a spring. In the cylindrical diaphragm machine according to the present invention, the cylinders for both diaphragms are brought into the closest possible state (zero gap state).
However, when the internal pressure of the stagnation portion rises to a predetermined pressure or more, if the restricting cylinder is urged in the opposite direction as described above, it is possible to resist the urging by the spring. Since the distance between the squeezing cylinders can be increased, it is possible to stabilize the pressing pressure by suppressing excessive supply to the stagnation section,
It is possible to prevent troubles caused by forcibly sandwiching between the two drawing cylinders, for example, abrasion of the drawing cylinder and clogging of fine holes. In this case, the urging force may be adjusted according to the type and state (solid content concentration, viscosity, etc.) of the squeezed raw material.
【００１５】又、本発明の円筒式絞り機において、絞り
通路の排出口が、滞留部の内圧に応じて開口面積を加減
可能に形成されている態様（請求項５）がある。滞留部
における圧搾圧力（内圧）は、絞り通路の排出口の開口
面積によっても左右されるもので、この開口面積を一定
値に固定すると、滞留部の内圧が所定圧力以上に上昇し
たような場合、これを逃がすことができず、トラブルの
原因になる。従って、例えば、絞り通路の排出口に、こ
の排出口を閉鎖する方向に付勢した蓋体を設けて、この
蓋体の開放加減により排出口の開口面積を滞留部の内圧
に応じて調整するように形成すると、滞留部の内圧が所
定圧力以上に上昇したような場合に、この蓋体が付勢に
抗して排出口を開放させていくため、滞留部に加わる過
大な内圧を逃がすことができ、滞留部での圧搾圧力を安
定させることができる。尚、絞り通路の排出口を一定の
開口面積に固定することを否定するものではなく、絞り
原料がムラのない均一な濃度で、滞留部での圧搾圧力が
一定に安定するような場合には、絞り通路の排出口を一
定の開口面積に固定することも可能である。Further, in the cylindrical expansion machine of the present invention, there is a mode (claim 5) in which the outlet of the expansion passage is formed so that the opening area can be adjusted according to the internal pressure of the stagnation portion. The squeezing pressure (internal pressure) in the stagnation portion is also affected by the opening area of the discharge port of the throttle passage. When the opening area is fixed to a constant value, the internal pressure of the stagnation portion rises above a predetermined pressure. , This cannot be missed, causing trouble. Therefore, for example, a lid biased in a direction to close the discharge port is provided at the discharge port of the throttle passage, and the opening area of the discharge port is adjusted according to the internal pressure of the stagnant portion by adjusting the opening of the lid. When the internal pressure of the stagnation portion rises above a predetermined pressure, the lid opens the discharge port against the urging, so that excessive internal pressure applied to the stagnation portion is released. To stabilize the pressing pressure in the retaining section. In addition, it is not denied that the discharge port of the throttle passage is fixed to a certain opening area, and in the case where the throttle raw material has a uniform concentration without unevenness, and the pressing pressure in the stagnation portion is stably constant. It is also possible to fix the outlet of the throttle passage to a fixed opening area.
【００１６】又、本発明の円筒式絞り機において、絞り
用筒体（多孔筒体）が絞り原料中に浸漬する状態に設け
られている態様（請求項６）がある。このように、絞り
用筒体（多孔筒体）を絞り原料中に浸漬しておくと、微
細孔の流入口に引っかかった分離固形分が絞り原料によ
ってふやけて軟弱になるため、前記した絞り用筒体（多
孔筒体）の回転による遠心力、及び滞留部での押し込み
と吐き出しによる呼吸によって、容易に取り除くことが
できる。尚、絞り用筒体の両方を多孔筒体に形成した場
合は、この両方の絞り用筒体（多孔筒体）を絞り原料中
に浸漬することになるが、一方を多孔筒体に形成した場
合は、一方の絞り用筒体（多孔筒体）のみを絞り原料中
に浸漬してもよいし、一方の絞り用筒体（多孔筒体）及
び他方の絞り用筒体（通常筒体や通常ロール体）の両方
を絞り原料中に浸漬してもよい。このように、両方の絞
り用筒体を絞り原料中に浸漬しておくと、絞り作用を絞
り原料中で行うことができるため、酸化を防止すること
ができる。Further, in the cylindrical drawing machine of the present invention, there is a mode (claim 6) in which the drawing cylinder (porous cylinder) is provided so as to be immersed in the drawing raw material. As described above, if the squeezing cylinder (porous cylinder) is immersed in the squeezed raw material, the separated solids caught at the inlet of the fine pores are softened by the squeezed raw material. It can be easily removed by centrifugal force due to rotation of the cylindrical body (porous cylindrical body) and respiration by pushing and discharging at the staying portion. When both of the drawing cylinders are formed into a porous cylinder, both of the drawing cylinders (porous cylinders) are immersed in the raw material for drawing. In this case, only one of the drawing cylinders (porous cylinder) may be immersed in the raw material for drawing, or one of the drawing cylinders (porous cylinder) and the other of the drawing cylinders (normal cylinder or body). Both squeezed raw materials may be immersed in the raw material. As described above, when both the throttle cylinders are immersed in the raw material, the squeezing action can be performed in the raw material, so that oxidation can be prevented.
【００１７】[0017]
【発明の実施の形態】以下、本発明の実施の形態を図面
により詳述する。図１は本発明の実施の１形態である円
筒式絞り機の断面図である。尚、この実施の形態では、
豆腐製造に伴う豆乳用絞り機として使用する円筒式絞り
機について説明する。Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a sectional view of a cylindrical drawing machine according to an embodiment of the present invention. In this embodiment,
A cylindrical squeezing machine used as a soy milk squeezing machine for producing tofu will be described.
【００１８】図において、１，１は左右１対の絞り用筒
体で、軸方向を平行にして併設され、この場合、両絞り
用筒体１，１共に、多数の微細孔１１が形成された多孔
筒体に形成されている。この絞り用筒体１は、厚板に多
数のパンチング孔１０が形成されたベース筒１ａを補強
部材とし、このベース筒１ａの外周面に、薄板による筒
壁に多数の微細孔１１が形成されたメッシュ筒１ｂを重
ね合わせることにより形成されている。尚、一方の絞り
用筒体１を微細孔１１が形成された多孔筒体に形成し、
他方の絞り用筒体１を微細孔１１が形成されていない通
常筒体や通常ロール体に形成してもよい。In FIG. 1, reference numerals 1 and 1 denote a pair of left and right aperture cylinders which are provided in parallel with each other in the axial direction. In this case, both of the aperture cylinders 1 and 1 have a large number of fine holes 11 formed therein. It is formed in a perforated cylindrical body. The squeezing cylinder 1 uses a base cylinder 1a in which a large number of punching holes 10 are formed in a thick plate as a reinforcing member. On the outer peripheral surface of the base cylinder 1a, a large number of fine holes 11 are formed in a thin-walled cylinder wall. The mesh tube 1b is formed by overlapping. In addition, one of the drawing cylinders 1 is formed in a perforated cylinder having the fine holes 11 formed therein.
The other drawing cylinder 1 may be formed as a normal cylinder or a normal roll in which the fine holes 11 are not formed.
【００１９】又、この両絞り用筒体１，１は、同一直径
（異径直径でもよい）に形成され、対向側が互いに上か
ら下に向けて（矢印Ａ方向）同一周速度で回転するよう
に支持されている。この場合、一方の絞り用筒体１の取
り付け位置は固定され、他方の絞り用筒体１は、対向方
向に移動可能に支持されると共に、バネ１２によって対
向方向に付勢され、常時は、ストッパ１３により係止さ
れて両絞り用筒体１，１の隙間がゼロになるように、可
及的近接状態で並設されている。又、図示省略したが、
両絞り用筒体１，１は、軸方向にやや傾斜した状態で架
設され、その傾斜下側の端面に豆乳（分離液分）の絞り
通路が形成され、この絞り通路から排出された豆乳を、
パイプを介して豆乳槽に回収するようにしている。尚、
この絞り用筒体１，１は、必ずしも傾斜させる必要はな
く、水平に架設してもよい。The two drawing cylinders 1 and 1 are formed to have the same diameter (different diameters), and the opposite sides rotate from top to bottom (in the direction of arrow A) at the same peripheral speed. It is supported by. In this case, the mounting position of one of the aperture barrels 1 is fixed, and the other aperture barrel 1 is supported movably in the opposite direction and urged by the spring 12 in the opposite direction. They are arranged side by side as close as possible so that they are locked by the stopper 13 and the gap between the two throttle cylinders 1 and 1 becomes zero. Also, although not shown,
The two throttle cylinders 1 and 1 are installed with a slight inclination in the axial direction, and a narrow passage for soymilk (separated liquid) is formed on an end surface on the lower side of the slant, soymilk discharged from the narrow passage is formed. ,
They are collected in a soymilk tank via a pipe. still,
The aperture barrels 1 and 1 do not necessarily need to be inclined, and may be installed horizontally.
【００２０】また、両絞り用筒体１，１は、その上端か
ら対向反対面を経て対向下側面の途中に至る部分が空隙
２，２を保持して左右のケーシング３，３内に納まるよ
うに支持されている。これにより、左右のケーシング
３，３の上端間は、両絞り用筒体１，１の対向上側面１
５，１５に臨むように開放して、ここが呉Ｇ（絞り原
料）の供給口３０として形成されると共に、両絞り用筒
体１，１が呉Ｇ中に浸漬するようにしている。The two drawing cylinders 1, 1 extend from the upper ends thereof through the opposing opposite surfaces to the middle of the opposing lower side surfaces so as to be held in the left and right casings 3, 3 while maintaining the gaps 2, 2. It is supported by. Thereby, between the upper ends of the left and right casings 3, 3, the pair of improved side surfaces 1 of the two throttle cylinders 1, 1 are arranged.
Opened so as to face 5 and 15, this is formed as a supply port 30 for Kure G (squeezed raw material), and both the throttle cylinders 1 and 1 are immersed in Kure G.
【００２１】両絞り用筒体１，１の対向下側面１６，１
６の途中にスクレーパ４，４が設けられ、このスクレー
パ４，４と、両絞り用筒体１，１の対向中心部１７から
両スクレーパ４，４に至るまでの対向下側面部分１６
ａ，１６ａと、で囲まれるようにオカラ（分離固形分）
の滞留部５が形成され、この滞留部５には、滞留したオ
カラに圧搾圧力を与えるように、受け入れ量よりも排出
量を小さくするように通路を絞って形成した絞り通路５
０が形成されている。この場合、絞り通路５０の排出口
５１には、この排出口５１を閉鎖する方向にバネ５２に
よって付勢した蓋体５３が設けられ、この蓋体５３によ
り、滞留部５の内圧に応じて排出口５１の開口面積を加
減可能に形成している。Opposite lower side surfaces 16, 1 of both drawing cylinders 1, 1
A scraper 4, 4 is provided in the middle of 6 and an opposing lower side surface portion 16 from the opposing central portion 17 of the throttle cylinders 1, 1 to the scrapers 4, 4 is provided.
a, 16a, so that it is surrounded by okara (solids separated)
The stagnation passage 5 is formed by squeezing the passage so as to apply a pressing pressure to the stayed okara and reduce the discharge amount so as to make the discharge amount smaller than the receiving amount.
0 is formed. In this case, a cover 53 urged by a spring 52 in a direction in which the discharge port 51 is closed is provided at the discharge port 51 of the throttle passage 50, and the cover 53 discharges according to the internal pressure of the stagnation section 5. The opening area of the outlet 51 can be adjusted.
【００２２】次に、この円筒式絞り機の作用を説明す
る。この円筒式絞り機では、絞り原料となる呉Ｇを、供
給口３０に供給しながら、両絞り用筒体１，１を、互い
に矢印Ａ方向に回転させるもので、これにより、絞り用
筒体１，１の対向上側面１５，１５間に受け入れられた
呉Ｇが両絞り用筒体１，１間に挟み込まれる状態で圧搾
される。この圧搾により微細孔１１，１１を通して豆乳
が絞り用筒体１，１内に流入し、これが一次絞りとなる
もので、絞り用筒体１，１内に流入した豆乳は、豆乳槽
（図示せず）に回収され、一方、オカラは、両絞り用筒
体１，１間を通過して下方に送り出される。Next, the operation of the cylindrical expansion machine will be described. In this cylindrical squeezing machine, both squeezing cylinders 1 and 1 are rotated in the direction of arrow A with each other while supplying gou G, which is a squeezing raw material, to the supply port 30. The gou G received between the pair of improving side surfaces 15 of the pair 1, 1 is compressed while being sandwiched between the two drawing cylinders 1, 1. The squeezing causes soy milk to flow into the squeezing cylinders 1 and 1 through the fine holes 11 and 11 to serve as a primary squeezer. The soy milk flowing into the squeezing cylinders 1 and 1 is supplied to a soy milk tank (not shown). On the other hand, okara is sent downward through the space between both the throttle cylinders 1 and 1.
【００２３】このようにして、両絞り用筒体１，１間を
通過して下方に送り出されたオカラは、スクレーパ４，
４によって絞り用筒体１，１の外周面から剥ぎ取られな
がら、滞留部５に受け入れられる。この滞留部５の絞り
通路５０は、受け入れ量よりも排出量を小さくするよう
に通路を絞って形成されているため、滞留部５には内圧
が発生し、この滞留部５に受け入れられたオカラを圧搾
することができる。このように、滞留部５においてオカ
ラが圧搾されるため、滞留部５を形成する両絞り用筒体
１，１の対向下側面部分１６ａ，１６ａにおいて、微細
孔１１，１１を通して豆乳が絞り用筒体１，１内に流入
し、これが二次絞りとなる。一方、滞留部５には、一次
絞り後のオカラが連続して受け入れられるため、二次絞
り後のオカラは上からの圧力によって絞り通路５０の排
出口５１から連続して押し出され、排出される。これに
より、滞留部５の内圧が一定に保持され、安定した絞り
作用を行うことができる。In this way, the okara which has been sent downward between the two throttle cylinders 1 and 1 is sent to the scrapers 4 and
While being stripped off from the outer peripheral surface of the drawing cylinders 1, 1 by the diaphragm 4, it is received by the staying portion 5. Since the throttle passage 50 of the stagnation portion 5 is formed by narrowing the passage so as to make the discharge amount smaller than the received amount, an internal pressure is generated in the stagnation portion 5 and the okara received by the stagnation portion 5 Can be squeezed. As described above, since okara is squeezed in the stagnation portion 5, soy milk is passed through the fine holes 11, 11 in the opposing lower side portions 16 a, 16 a of the squeezing cylinders 1, 1 forming the stagnation portion 5, so that the soymilk is squeezed. It flows into the bodies 1, 1 and this becomes the secondary throttle. On the other hand, the okara after the primary narrowing is continuously received in the stagnation portion 5, so that the okara after the secondary narrowing is continuously pushed out from the outlet 51 of the narrowing passage 50 by the pressure from above and is discharged. . Thereby, the internal pressure of the stagnation section 5 is kept constant, and a stable throttle action can be performed.
【００２４】従って、この円筒式絞り機では、ワンパス
による１度絞りではなく、一次絞りと二次絞りとのツー
パスによる２度絞りを行うため、絞り効率を向上させる
ことができる。また、滞留部５を設けたことによって、
一次絞り時における呉Ｇの通過抵抗が高くなるため、両
絞り用筒体１，１同士を圧接させる必要がなく、一次絞
りの絞り効率を向上させながら絞り用筒体１，１の磨耗
を防止できるし、両方（２体）の絞り用筒体１，１を用
いて絞ることができるため、コンパクトに構成しながら
絞り効率を向上させることができる。Accordingly, in this cylindrical diaphragm machine, the diaphragm is not limited to one-pass by one pass, but is restricted by two passes of the primary diaphragm and the secondary diaphragm, so that the diaphragm efficiency can be improved. In addition, by providing the staying part 5,
Since the passage resistance of Kure G at the time of the primary drawing is increased, there is no need to press the two drawing cylinders 1 and 1 against each other, thereby preventing the wearing of the drawing cylinders 1 and 1 while improving the drawing efficiency of the primary drawing. Since the aperture can be reduced using both (two) aperture cylinders 1 and 1, the aperture efficiency can be improved while having a compact configuration.
【００２５】又、絞り用筒体１，１の外周面に付着した
オカラについては、スクレーパに４，４より取り除くこ
とができるし、又、微細孔１１，１１の詰まりについて
は、絞り用筒体１，１の回転による遠心力でオカラを振
り払うことができる。特に、滞留部５では、微細孔１１
に圧搾圧力が加わり、この滞留部５を過ぎると、圧搾圧
力が急激に開放される。従って、微細孔１１には、滞留
部５を通るたびに圧縮による押し込みと、圧力開放によ
る吐き出しが繰り返される、いわゆる呼吸が生じ、圧力
開放による吐き出しによって微細孔１１に詰まったオカ
ラを取り除くことができる。又、絞り用筒体１，１を絞
り原料としての呉Ｇ中に浸漬したので、微細孔１１の流
入口に引っかかったオカラが呉Ｇによってふやけて軟弱
になり、前記した絞り用筒体１の回転による遠心力、及
び滞留部５での押し込みと吐き出しによる呼吸によっ
て、容易に取り除くことができるし、絞り作用を呉Ｇ中
で行うことができるため、豆乳の酸化を防止することが
できる。The okara adhering to the outer peripheral surfaces of the drawing cylinders 1 and 1 can be removed from the scraper 4 and 4, and the clogging of the fine holes 11 and 11 can be removed using the drawing cylinder. Okara can be shaken off by the centrifugal force of the rotation of 1,1. In particular, in the stagnation portion 5, the fine holes 11
Is applied, and after passing through the stagnation portion 5, the pressing pressure is rapidly released. Therefore, the so-called breathing occurs in which the push-in by compression and the discharge by the pressure release are repeated in the micro-hole 11 every time it passes through the stagnant portion 5, and the okara clogged in the micro-hole 11 by the discharge by pressure release can be removed. . Also, since the squeezing cylinders 1 and 1 were immersed in Kure G as the squeezing raw material, the okara caught on the inflow port of the fine holes 11 was softened by the Kure G and became soft. The centrifugal force due to the rotation and the breathing by pushing and discharging at the stagnant portion 5 can easily remove the squeezed portion, and the squeezing action can be performed in the gou G, so that the oxidation of the soymilk can be prevented.
【００２６】両絞り用筒体１，１を同一周速度で回転さ
せるようにしたので、両絞り用筒体１，１同士が擦れ合
うことがなく、磨耗を防止できる。又、絞り用筒体１，
１を対向方向に付勢させたので、滞留部５の内圧が所定
圧力以上に上昇したような場合、バネ１２による付勢に
抗して絞り用筒体１，１間の間隔を拡大できるため、滞
留部５への無理な供給を抑えて圧搾圧力を安定させるこ
とができるし、両絞り用筒体１，１間に無理に挟み込む
ことにより生じる絞り用筒体１，１の磨耗や微細孔１１
の詰まりといったトラブルを防止できる。Since the two throttle cylinders 1 and 1 are rotated at the same peripheral speed, the two throttle cylinders 1 and 1 do not rub against each other, and wear can be prevented. Also, the drawing cylinder 1,
1 is urged in the opposite direction, so that when the internal pressure of the stagnation portion 5 rises above a predetermined pressure, the interval between the throttle cylinders 1 and 1 can be expanded against the urging by the spring 12. The pressing pressure can be stabilized by suppressing excessive supply to the retaining portion 5, and the abrasion and fine holes of the throttle cylinders 1, 1 caused by being forcedly sandwiched between the throttle cylinders 1, 1 can be suppressed. 11
Troubles such as clogging can be prevented.
【００２７】又、絞り通路５０の排出口５１に、この排
出口５１を閉鎖する方向に付勢した蓋体５３を設けて、
排出口５１の開口面積を、滞留部５に滞留したオカラの
圧搾圧力に応じて加減可能に形成したので、滞留部５の
内圧が所定圧力以上に上昇したような場合に、この蓋体
５３がバネ５２による付勢に抗して排出口５１を開放さ
せていく。従って、滞留部５に生じる過大な内圧を逃が
すことができ、滞留部５での圧搾圧力を安定させること
ができる。Further, a cover 53 biased in a direction to close the discharge port 51 is provided at the discharge port 51 of the throttle passage 50,
Since the opening area of the discharge port 51 is formed so as to be adjustable in accordance with the pressing pressure of the okara retained in the retaining section 5, when the internal pressure of the retaining section 5 rises to a predetermined pressure or more, the lid 53 is closed. The discharge port 51 is opened against the bias of the spring 52. Therefore, an excessive internal pressure generated in the retaining section 5 can be released, and the pressing pressure in the retaining section 5 can be stabilized.
【００２８】以上、本発明の実施の形態を図面により説
明したが、具体的な構成はこれに限定されることはな
い。例えば、本発明の円筒式絞り機は、豆乳絞り機とし
て使用する以外に、酒、油、果汁等の絞り機として使用
したり、又、ヘドロから泥分を分離させるための絞り機
等、固液分離に使用する絞り機に適用できる。又、絞り
用筒体の筒壁の材料及び微細孔について、鉄やステンレ
ス等の金属やプラスチック材やゴム材に微細孔を形成し
たメッシュ板やパンチング板、あるいは、スポンジ材や
ポーラスゴム材、布材等を使用することができる。Although the embodiment of the present invention has been described with reference to the drawings, the specific configuration is not limited to this. For example, the cylindrical squeezing machine of the present invention can be used not only as a soy milk squeezing machine but also as a squeezing machine for sake, oil, fruit juice, etc., or a squeezing machine for separating mud from sludge. Applicable to squeezing machines used for liquid separation. Further, regarding the material and the fine holes of the cylindrical wall of the drawing cylinder, a mesh plate or a punching plate having fine holes formed in a metal such as iron or stainless steel, a plastic material, or a rubber material, or a sponge material, a porous rubber material, or a cloth. Materials can be used.
【００２９】[0029]
【発明の効果】以上説明してきたように、本発明の円筒
式絞り機にあっては、滞留部を設けたので、絞り原料を
圧搾して微細孔に通すという絞り作用（一次絞り）に加
えて、分離固形分を再度絞る（二次絞り）という２度絞
りを行うことができるため、絞り効率を向上させるがで
きる。又、滞留部により絞り原料の通過抵抗を高めて一
次絞りの絞り効率を向上させることができると共に、両
絞り用筒体を圧接させる必要がないので、絞り用筒体の
擦れによる磨耗を防止して、耐用寿命を向上させること
ができる。又、絞り用筒体の回転による遠心力及び、滞
留部を設けたことによる呼吸によって、微細孔につかえ
た固形分を取り除くことができ、微細孔の詰まりを防止
して、長時間に亘る連続運転が可能になる。As described above, in the cylindrical drawing machine according to the present invention, the stagnation portion is provided, so that the drawing material is squeezed and passed through the fine holes (primary drawing). Thus, since the second solidification of re-squeezing the separated solid content (secondary squeezing) can be performed, the squeezing efficiency can be improved. In addition, the stagnation portion can increase the passage resistance of the squeezed raw material to improve the squeezing efficiency of the primary squeezing, and it is not necessary to press the two squeezing cylinders against each other. As a result, the service life can be improved. In addition, the centrifugal force caused by the rotation of the squeezing cylinder and the respiration caused by the provision of the stagnant portion can remove solids caught in the micropores, prevent clogging of the micropores, and provide continuous operation for a long time. Driving becomes possible.
【図１】本発明の実施の１形態である円筒式絞り機の断
面図である。FIG. 1 is a cross-sectional view of a cylindrical drawing machine according to an embodiment of the present invention.
１ 絞り用筒体 １ａ ベース筒 １ｂ メッシュ筒 １０ パンチング孔 １１ 微細孔 １２ バネ １３ ストッパ １５ 対向上側面 １６ 対向下側面 １６ａ 対向下側面部分 １７ 対向中心部 ２ 空隙 ３ ケーシング ３０ 供給口 ４ スクレーパ ５ 滞留部 ５０ 絞り通路 ５１ 排出口 ５２ バネ ５３ 蓋体 Ｇ 呉（絞り原料） 1 Aperture cylinder 1a Base tube 1b mesh tube 10 punching holes 11 micro holes 12 spring 13 Stopper 15 Aspects for improvement 16 Opposite lower surface 16a Opposite lower surface 17 Opposing center 2 void 3 Casing 30 Supply port 4 Scraper 5 Staying part 50 throttle passage 51 outlet 52 spring 53 Lid G Kure (raw material)
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭52−98261（ＪＰ，Ａ) 特開 昭63−49211（ＪＰ，Ａ) 特開 昭63−207498（ＪＰ，Ａ) 特表 平10−510761（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) B30B 9/20 B30B 9/26 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-52-98261 (JP, A) JP-A-63-49211 (JP, A) JP-A-63-207498 (JP, A) 510761 (JP, A) (58) Field surveyed (Int. Cl. 7 , DB name) B30B 9/20 B30B 9/26
Claims (6)
の絞り用筒体の少なくとも一方が、多数の微細孔が形成
された多孔筒体に形成され、 両絞り用筒体は、対向側が互いに上から下に向けて回転
することにより、対向上側面間に受け入れた絞り原料を
両絞り用筒体間で圧搾して、分離液分を多孔筒体となる
絞り用筒体内に微細孔を通して流入させるように形成さ
れ、 両絞り用筒体の対向下側面の途中に分離固形分のスクレ
ーパが設けられ、 このスクレーパと、両絞り用筒体の対向中心部から両ス
クレーパに至るまでの対向下側面部分と、で囲まれるよ
うに分離固形分の滞留部が形成され、 この滞留部に、滞留した分離固形分に圧搾圧力を与える
ように、受け入れ量よりも排出量を小さくするように形
成した絞り通路が連通されていることを特徴とした円筒
式絞り機。At least one of a pair of left and right aperture cylinders arranged side by side in parallel with each other in an axial direction is formed in a porous cylinder having a large number of fine holes formed therein. By rotating the opposing sides from top to bottom, the squeezed raw material received between the opposite side is squeezed between both squeezing cylinders, and the separated liquid is finely divided into squeezing cylinders that become porous cylinders. The scraper is formed so as to flow through the hole, and a scraper of separated solid is provided in the middle of the opposed lower side surfaces of both the throttle cylinders, and the scraper and the scraper from the opposed center portion of the both throttle cylinders to both scrapers are provided. A stagnant portion of the separated solid is formed so as to be surrounded by the opposing lower side surface portion, and the discharge amount is made smaller than the receiving amount so as to apply a pressing pressure to the stagnant separated solid portion. That the formed throttle passage is connected A cylindrical drawing machine characterized by the following.
左右１対の絞り用筒体の両方が多孔筒体に形成されてい
る円筒式絞り機。2. The cylindrical drawing machine according to claim 1, wherein
A cylindrical drawing machine in which both a pair of left and right drawing cylinders are formed in a perforated cylinder.
いて、両絞り用筒体が同一周速度で回転するようにした
円筒式絞り機。3. The cylindrical expansion machine according to claim 1, wherein both of the expansion cylinders rotate at the same peripheral speed.
において、絞り用筒体の一方又は両方がバネにより対向
方向に付勢されている円筒式絞り機。4. The cylindrical drawing machine according to claim 1, wherein one or both of the drawing cylinders are urged in the opposite direction by a spring.
り機において、絞り通路の排出口が、滞留部の内圧に応
じて開口面積を加減可能に形成されている円筒式絞り
機。5. The cylindrical expansion machine according to claim 1, wherein the discharge port of the expansion passage is formed such that the opening area can be adjusted according to the internal pressure of the stagnation portion. .
式絞り機において、多孔筒体となる絞り用筒体が絞り原
料中に浸漬する状態に設けられている円筒式絞り機。6. The cylindrical drawing machine according to claim 1, wherein the drawing cylinder to be a porous cylinder is provided so as to be immersed in a drawing raw material. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000130498A JP3537377B2 (en) | 2000-04-28 | 2000-04-28 | Cylindrical drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000130498A JP3537377B2 (en) | 2000-04-28 | 2000-04-28 | Cylindrical drawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001314999A JP2001314999A (en) | 2001-11-13 |
| JP3537377B2 true JP3537377B2 (en) | 2004-06-14 |
Family
ID=18639587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000130498A Expired - Lifetime JP3537377B2 (en) | 2000-04-28 | 2000-04-28 | Cylindrical drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3537377B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466655A (en) * | 2016-08-29 | 2017-03-01 | 贵州玉屏科创互联生产力促进中心 | Comprise Oil press, the grease processing technique of indicating module |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4913202B2 (en) * | 2009-11-09 | 2012-04-11 | 株式会社高井製作所 | Roller type solid-liquid separator |
| JP4956601B2 (en) * | 2009-11-18 | 2012-06-20 | 株式会社高井製作所 | Roller type solid-liquid separator |
| CN106466929A (en) * | 2016-08-29 | 2017-03-01 | 贵州玉屏科创互联生产力促进中心 | Comprise automatization's Oil press, the oil expression method of input module |
| KR20240076982A (en) | 2022-11-24 | 2024-05-31 | 조경화 | Squeezing apparatus for solid-liquid separartion of boiled and grinded soybean |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE373897B (en) | 1974-04-02 | 1975-02-17 | Kamyr Ab | |
| JPS5298261A (en) * | 1976-02-13 | 1977-08-17 | Nippon Kokan Kk <Nkk> | Filter-cake processing apparatus |
| JPS6349211A (en) * | 1986-08-15 | 1988-03-02 | Ebara Corp | Dehydration method |
| JPS63207498A (en) * | 1987-02-24 | 1988-08-26 | Ebara Corp | Pressure adjusting method for screw press and its device |
| JPH01153893U (en) | 1988-04-08 | 1989-10-23 | ||
| JP3456603B2 (en) | 1994-10-17 | 2003-10-14 | 加藤鉄工株式会社 | Dehydrator |
| SE504011C2 (en) * | 1994-12-12 | 1996-10-21 | Sunds Defibrator Ind Ab | dewatering |
| JP3715828B2 (en) | 1998-04-30 | 2005-11-16 | 株式会社神鋼環境ソリューション | Roll pressure dehydrator |
-
2000
- 2000-04-28 JP JP2000130498A patent/JP3537377B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106466655A (en) * | 2016-08-29 | 2017-03-01 | 贵州玉屏科创互联生产力促进中心 | Comprise Oil press, the grease processing technique of indicating module |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001314999A (en) | 2001-11-13 |
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