JP2009210156A5 - - Google Patents
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- JP2009210156A5 JP2009210156A5 JP2008051037A JP2008051037A JP2009210156A5 JP 2009210156 A5 JP2009210156 A5 JP 2009210156A5 JP 2008051037 A JP2008051037 A JP 2008051037A JP 2008051037 A JP2008051037 A JP 2008051037A JP 2009210156 A5 JP2009210156 A5 JP 2009210156A5
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- 239000007788 liquid Substances 0.000 claims description 58
- 238000010298 pulverizing process Methods 0.000 claims description 42
- 239000000843 powder Substances 0.000 claims description 33
- 238000000926 separation method Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 19
- 238000000605 extraction Methods 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
Description
本発明は以下に示すとおりである。
（１）液体含有材料を粉体と液体とにして分離する固液分離装置において、
上記固液分離装置は、粉砕部と、該粉砕部に隣接された蒸気取出部と、該粉砕部に接続された減圧手段と、を備え、
該粉砕部は、粉砕室と、該粉砕室内に配設された回転軸と、該回転軸に立設された回転翼と、を備え、
上記蒸気取出部は、蒸気取出室と、該蒸気取出室内に延設された上記回転軸と、該回転軸に配設された粉体流出防止スクリューと、該蒸気取出室に開口された蒸気取出口と、を備え、
更に、上記粉砕部及び上記減圧手段の両方に接続され、且つ該粉砕部及び該減圧手段の経路間に配設された粉体回収容器を備え、
上記減圧手段により減圧された上記粉砕室内に収容された上記液体含有材料を該回転翼で跳ね上げ且つ叩打して該液体含有材料を発熱させながら粉体と蒸気とに分離し、該流出防止スクリューによって該粉体の該蒸気取出室への流出を防止しながら、該蒸気を該蒸気取出口から取り出せ、且つ上記減圧手段により減圧された上記粉体回収容器内に、該粉砕室に残存された上記粉体を吸引回収できることを特徴とする固液分離装置。
（２）更に、上記粉砕部及び／又は上記蒸気取出部に接続された乾燥空気調製手段を備え、
上記乾燥空気調製手段により乾燥された大気によって、上記粉砕室を通り且つ減圧された上記粉体回収容器へ向かう乾燥気流を形成できる上記（１）に記載の固液分離装置。
（３）上記回転軸は、該蒸気取出室に形成された挿通口を介して該蒸気取出室外へ導出されており、
該回転軸と該挿通口との間からの上記蒸気の漏出を防止する密封手段を備える上記（１）又は（２）に記載の固液分離装置。
（４）上記回転翼は、先側に上記液体含有材料を叩打するために幅広に形成された叩打部を備える上記（１）乃至（３）のうちのいずれかに記載の固液分離装置。
（５）上記叩打部は、上記液体含有材料を上記回転軸の軸芯方向に叩打するように傾斜された叩打面を有する上記（４）に記載の固液分離装置。
（６）上記回転翼は、根元側に回転方向へ向かって凸化された曲面部を備え、且つ、該回転翼の回転により該曲面部は上記液体含有材料を周方向へ跳ね上げる上記（１）乃至（５）のうちのいずれかに記載の固液分離装置。
（７）１つの上記粉砕部に対して、上記蒸気取出部を複数備える上記（１）乃至（６）のうちのいずれかに記載の固液分離装置。
（８）更に、上記粉砕室の外周の少なくとも一部に、該粉砕室内を冷却する冷却手段を備える上記（１）乃至（７）のうちのいずれかに記載の固液分離装置。
（９）更に、上記粉砕室内の圧力を検知する圧力検知手段と、
該圧力検知手段から出力されたデータに基づいて上記回転軸の回転速度を制御する回転制御手段と、を備える上記（１）乃至（８）のうちのいずれかに記載の固液分離装置。
（１０）更に、上記粉砕室内の温度を検知する温度検知手段を備える上記（９）に記載の固液分離装置。
（１１）上記（１）乃至（１０）のうちのいずれかに記載の固液分離装置を用いて上記液体含有材料を粉体と液体とに分離することを特徴とする固液分離方法。
（１２）上記（１）乃至（１１）のうちのいずれかに記載の固液分離装置を用いて上記液体含有材料に含有される液体成分を蒸気として取り出して回収することを特徴とする固液分離方法。
The present invention is as follows.
(1) In a solid-liquid separator that separates a liquid-containing material into powder and liquid,
The solid-liquid separation device includes a pulverization unit, a steam extraction unit adjacent to the pulverization unit, and a decompression unit connected to the pulverization unit,
The pulverization unit includes a pulverization chamber, a rotary shaft disposed in the pulverization chamber, and a rotary blade standing on the rotary shaft,
The steam take-out section includes a steam take-out chamber, the rotary shaft extending in the steam take-out chamber, a powder outflow prevention screw disposed on the rotary shaft, and a steam take-off opened in the steam take-out chamber. An exit, and
Furthermore, a powder recovery container connected to both the pulverizing unit and the decompression unit and disposed between the path of the pulverization unit and the decompression unit,
The liquid-containing material housed in the pulverization chamber decompressed by the decompression means is spun up and struck by the rotor blades to separate the liquid-containing material into powder and vapor while generating heat, and the outflow prevention screw The powder was removed from the vapor outlet while preventing the powder from flowing out into the vapor extraction chamber , and remained in the pulverization chamber in the powder recovery container decompressed by the decompression means. solid-liquid separation device according to claim Rukoto can suction recovering said powder.
( 2 ) Furthermore, it comprises dry air preparation means connected to the pulverization unit and / or the steam extraction unit,
The solid-liquid separation device according to ( 1 ), wherein a dry air stream that passes through the pulverization chamber and depressurized toward the powder recovery container can be formed by the air dried by the dry air preparation means.
( 3 ) The rotating shaft is led out of the steam extraction chamber through an insertion port formed in the steam extraction chamber,
The solid-liquid separation device according to (1) or (2) , further including a sealing unit that prevents leakage of the steam from between the rotating shaft and the insertion port.
( 4 ) The solid-liquid separation device according to any one of (1) to ( 3 ), wherein the rotary blade includes a hitting portion formed wide to hit the liquid-containing material on the front side.
( 5 ) The solid-liquid separation device according to ( 4 ), wherein the hitting unit has a hitting surface inclined so as to hit the liquid-containing material in the axial direction of the rotating shaft.
( 6 ) The rotary blade includes a curved surface portion convex toward the rotation direction on the root side, and the curved surface portion jumps up the liquid-containing material in the circumferential direction by the rotation of the rotary blade. The solid-liquid separator according to any one of ( 5 ) to ( 5 ).
( 7 ) The solid-liquid separation device according to any one of (1) to ( 6 ), wherein the pulverization unit includes a plurality of the vapor extraction units.
( 8 ) The solid-liquid separation device according to any one of (1) to ( 7 ), further including a cooling unit that cools the grinding chamber at least at a part of the outer periphery of the grinding chamber.
( 9 ) Furthermore, pressure detecting means for detecting the pressure in the pulverization chamber,
The solid-liquid separation device according to any one of (1) to ( 8 ), further comprising: a rotation control unit that controls a rotation speed of the rotation shaft based on data output from the pressure detection unit.
( 10 ) The solid-liquid separation device according to ( 9 ), further comprising a temperature detection means for detecting the temperature in the grinding chamber.
( 11 ) A solid-liquid separation method, wherein the liquid-containing material is separated into powder and liquid using the solid-liquid separation device according to any one of (1) to ( 10 ).
( 12 ) A solid-liquid characterized in that the liquid component contained in the liquid-containing material is taken out and recovered as a vapor using the solid-liquid separation device according to any one of (1) to ( 11 ). Separation method.
以下、本発明の固液分離装置を例示する図１〜１４を用いて説明する。
本発明の固液分離装置１は、粉砕部１０と、該粉砕部１０に隣接された蒸気取出部２０と、該粉砕部１０に接続された減圧手段６０と、を備え、
該粉砕部１０は、該粉砕室１１と、該粉砕室１１内に配設された回転軸３０と、該回転軸３０に立設された回転翼１５と、を備え、
上記蒸気取出部２０は、蒸気取出室２１と、該蒸気取出室２１内に延設された上記回転軸３０と、該回転軸３０に配設された粉体流出防止スクリュー２５と、該蒸気取出室２１に開口された蒸気取出口２１ａと、を備え、
更に、上記粉砕部１０及び上記減圧手段６０の両方に接続され、且つ該粉砕部１０及び該減圧手段６０の経路間に配設された粉体回収容器６１を備え、
上記減圧手段６０により減圧された該粉砕室１１内に収容された上記液体含有材料を、該回転翼１５で跳ね上げ且つ叩打して該液体含有材料を発熱させながら粉体と蒸気とに分離し、該流出防止スクリュー２５によって該粉体の該蒸気取出室１１への流出を防止しながら、該蒸気を該蒸気取出口２１ａから取り出せ、且つ上記減圧手段６０により減圧された上記粉体回収容器６１内に、該粉砕室１１に残存された上記粉体を吸引回収できることを特徴とする。
Hereinafter, it demonstrates using FIGS. 1-14 which illustrate the solid-liquid separation apparatus of this invention.
The solid-liquid separation device 1 of the present invention includes a pulverizing unit 10, a steam extraction unit 20 adjacent to the pulverizing unit 10, and a decompression unit 60 connected to the pulverizing unit 10.
The pulverization unit 10 includes the pulverization chamber 11, a rotary shaft 30 disposed in the pulverization chamber 11, and a rotary blade 15 erected on the rotary shaft 30.
The steam outlet 20 includes a steam outlet chamber 21, the rotary shaft 30 extending in the steam outlet chamber 21, a powder outflow prevention screw 25 disposed on the rotary shaft 30, and the steam outlet. A steam outlet 21a opened in the chamber 21,
Furthermore, a powder recovery container 61 connected to both the pulverizing unit 10 and the decompression unit 60 and disposed between the path of the pulverization unit 10 and the decompression unit 60 is provided.
The liquid-containing material housed in the pulverization chamber 11 decompressed by the decompression means 60 is spun up and struck by the rotary blade 15 to separate the liquid-containing material into powder and vapor while generating heat. The powder recovery container 61, in which the steam can be taken out from the steam outlet 21 a and reduced in pressure by the decompression means 60, while preventing the powder from flowing out into the steam extraction chamber 11 by the outflow prevention screw 25. within, characterized Rukoto can suction recovering the powder that is remaining in the grinding chamber 11.
４．粉体回収容器
本装置は、得られた粉体を回収するための粉体回収容器を備える。
「粉体回収容器６１」は、粉砕部１０及び減圧手段６０の両方に接続され、且つ粉砕部１０及び減圧手段６０の経路間に配設される。そして、この粉体回収容器６１を減圧手段６０により減圧してから、粉砕室１１内を通過して粉体回収容器６１内へと流入する気流を形成することで、粉砕後に粉砕室１１に残存された粉体を吸引回収することができる。
上記気流の形成方法は特に限定されず、粉砕室１１内に外気を導入できるあらゆる開口部を利用できる。即ち、例えば、材料投入口４１ａから外気導入して上記気流を形成してもよく、蒸気取出口２１ａから外気導入して上記気流を形成してもよく、図１に示すように外気導入専用の開口部（乾燥空気導入口１１ｄ等）を設けることで、この開口部から外気を導入する上記気流を形成してもよい。更に、これらの方法は１種のみを用いてもよく、２種以上を併用してもよい。
4). Powder Collection Container This apparatus includes a powder collection container for collecting the obtained powder.
"Powder recovery container 61" is connected to both the crushing section 10 and the pressure reducing means 60 is and disposed between the path of the grinding zone 10 and the pressure reducing means 60. The powder collection container 61 is depressurized by the decompression means 60, and then flows into the powder collection container 61 through the pulverization chamber 11, thereby remaining in the pulverization chamber 11 after pulverization. The collected powder can be collected by suction.
The method of forming the airflow is not particularly limited, and any opening that can introduce outside air into the crushing chamber 11 can be used. That is, for example, the air flow may be formed by introducing outside air from the material input port 41a, or the air flow may be formed by introducing outside air from the steam outlet 21a, as shown in FIG. By providing an opening (dry air introduction port 11d and the like), the air flow for introducing outside air from the opening may be formed. Furthermore, these methods may use only 1 type and may use 2 or more types together.
Claims (12)
上記固液分離装置は、粉砕部と、該粉砕部に隣接された蒸気取出部と、該粉砕部に接続された減圧手段と、を備え、
該粉砕部は、粉砕室と、該粉砕室内に配設された回転軸と、該回転軸に立設された回転翼と、を備え、
上記蒸気取出部は、蒸気取出室と、該蒸気取出室内に延設された上記回転軸と、該回転軸に配設された粉体流出防止スクリューと、該蒸気取出室に開口された蒸気取出口と、を備え、
更に、上記粉砕部及び上記減圧手段の両方に接続され、且つ該粉砕部及び該減圧手段の経路間に配設された粉体回収容器を備え、
上記減圧手段により減圧された上記粉砕室内に収容された上記液体含有材料を該回転翼で跳ね上げ且つ叩打して該液体含有材料を発熱させながら粉体と蒸気とに分離し、該流出防止スクリューによって該粉体の該蒸気取出室への流出を防止しながら、該蒸気を該蒸気取出口から取り出せ、且つ上記減圧手段により減圧された上記粉体回収容器内に、該粉砕室に残存された上記粉体を吸引回収できることを特徴とする固液分離装置。 In a solid-liquid separator that separates liquid-containing material into powder and liquid,
The solid-liquid separation device includes a pulverization unit, a steam extraction unit adjacent to the pulverization unit, and a decompression unit connected to the pulverization unit,
The pulverization unit includes a pulverization chamber, a rotary shaft disposed in the pulverization chamber, and a rotary blade standing on the rotary shaft,
The steam take-out section includes a steam take-out chamber, the rotary shaft extending in the steam take-out chamber, a powder outflow prevention screw disposed on the rotary shaft, and a steam take-off opened in the steam take-out chamber. An exit, and
Furthermore, a powder recovery container connected to both the pulverizing unit and the decompression unit and disposed between the path of the pulverization unit and the decompression unit,
The liquid-containing material housed in the pulverization chamber decompressed by the decompression means is spun up and struck by the rotor blades to separate the liquid-containing material into powder and vapor while generating heat, and the outflow prevention screw The powder was removed from the vapor outlet while preventing the powder from flowing out into the vapor extraction chamber , and remained in the pulverization chamber in the powder recovery container decompressed by the decompression means. solid-liquid separation device according to claim Rukoto can suction recovering said powder.
上記乾燥空気調製手段により乾燥された大気によって、上記粉砕室を通り且つ減圧された上記粉体回収容器へ向かう乾燥気流を形成できる請求項１に記載の固液分離装置。 Furthermore, a dry air preparation means connected to the pulverization unit and / or the steam extraction unit,
The solid-liquid separation device according to claim 1 , wherein a dry air stream that passes through the pulverization chamber and depressurized toward the powder recovery container can be formed by the air dried by the dry air preparation means.
該回転軸と該挿通口との間からの上記蒸気の漏出を防止する密封手段を備える請求項１又は２に記載の固液分離装置。 The rotating shaft is led out of the steam extraction chamber through an insertion port formed in the steam extraction chamber,
Solid-liquid separating apparatus according to claim 1 or 2 comprising sealing means to prevent leakage of the steam from between the rotary shaft and the insertion through hole.
該温度検知手段から出力されたデータに基づいて上記回転軸の回転速度を制御する回転制御手段と、を備える請求項１乃至８のうちのいずれかに記載の固液分離装置。 Furthermore, temperature detection means for detecting the temperature in the pulverization chamber,
Solid-liquid separating apparatus according to any one of claims 1 to 8 based on the data output from the temperature detecting means and a rotation control means for controlling the rotational speed of the rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| JP2008051037A JP5178241B2 (en) | 2008-02-29 | 2008-02-29 | Solid-liquid separation device and solid-liquid separation method using the same |
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| JP2008051037A JP5178241B2 (en) | 2008-02-29 | 2008-02-29 | Solid-liquid separation device and solid-liquid separation method using the same |
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| JP2009210156A JP2009210156A (en) | 2009-09-17 |
| JP2009210156A5 true JP2009210156A5 (en) | 2012-07-12 |
| JP5178241B2 JP5178241B2 (en) | 2013-04-10 |
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| JP5582491B2 (en) * | 2009-11-12 | 2014-09-03 | 国立大学法人豊橋技術科学大学 | Liquid concentration method and apparatus |
| JP5892962B2 (en) * | 2013-02-27 | 2016-03-23 | 株式会社栗本鐵工所 | Dryer |
| JP6692274B2 (en) * | 2016-10-03 | 2020-05-13 | クボタ環境サ−ビス株式会社 | Breaker structure of vertical crusher |
| JP6531957B2 (en) * | 2017-03-24 | 2019-06-19 | 光夫 成瀬 | Solid-liquid separation device |
| JP7182286B2 (en) * | 2018-12-28 | 2022-12-02 | 光夫 成瀬 | Food powder manufacturing method |
| KR102610432B1 (en) * | 2019-10-02 | 2023-12-05 | 후루카와 기카이 긴조쿠 가부시키가이샤 | Device for manufacturing inorganic materials and method for manufacturing inorganic materials |
| CN112439515B (en) * | 2020-11-02 | 2022-01-14 | 洛阳兆格环保科技有限公司 | Novel hydraulic press case solid-liquid separation equipment |
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| JP2587098B2 (en) * | 1988-12-22 | 1997-03-05 | 日鉄鉱業株式会社 | Impact plate support device for impact crusher |
| JPH048998Y2 (en) * | 1990-01-17 | 1992-03-06 | ||
| JPH067887U (en) * | 1992-06-24 | 1994-02-01 | アスモ株式会社 | Garbage processing equipment |
| JP4598194B2 (en) * | 2003-02-27 | 2010-12-15 | 株式会社エムアンドエフ・テクノロジー | Mixing and grinding apparatus, mixing and melting method, and molding method of cellulosic material impregnated with binder |
| JP2005021888A (en) * | 2003-06-10 | 2005-01-27 | Jdc Corp | Method and system for cleaning contaminated solid substance |
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