JPS63151341A - Dual-screw mixing feed apparatus - Google Patents
Dual-screw mixing feed apparatusInfo
- Publication number
- JPS63151341A JPS63151341A JP61300330A JP30033086A JPS63151341A JP S63151341 A JPS63151341 A JP S63151341A JP 61300330 A JP61300330 A JP 61300330A JP 30033086 A JP30033086 A JP 30033086A JP S63151341 A JPS63151341 A JP S63151341A
- Authority
- JP
- Japan
- Prior art keywords
- blades
- shafts
- blade
- mixing
- gap
- 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.)
- Pending
Links
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 19
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/702—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with intermeshing paddles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は含水の材料(塊状、粒状、粉状)を搬送するに
際し、撹拌混合も同時に行う機能をもつ混合搬送装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a mixing and conveying device that has the function of stirring and mixing simultaneously when conveying water-containing materials (lumps, granules, powders).
従来技術
塊状、粒状或いは粉状の材料(以下単に材料と云う)を
混合し、搬送する工程は今日の生産工程に必要とするこ
とが多(、各種の混合装置搬送装置が別々に使用されて
いる。しかし、含水状態の材料を搬送するには、乾燥状
態のものを搬送する装置では困難を伴うことが多く、ベ
ルトコンベアとか、チヱンコンベアの様に、分断して搬
送する方法に限定されることが多い。PRIOR ART The process of mixing and conveying bulk, granular, or powdered materials (hereinafter simply referred to as materials) is often required in today's production processes (various mixing and conveying devices are used separately). However, conveying wet materials is often difficult with equipment that conveys dry materials, and is limited to methods that transport materials in pieces, such as belt conveyors and chain conveyors. There are many.
それは含水状態の材料は粘着性があるために、例えば通
常のスクリューコンベア式の搬送装置では、圧縮されて
質密化し詰まりが生ずる。その為に、その質密化を避け
、詰まらない搬送手段が求められている。又混合する工
程も同時に行えれば、生産工程の合理化に役立つ。Because the material in a water-containing state is sticky, for example, in a typical screw conveyor-type conveying device, it is compressed and densified, resulting in clogging. For this reason, there is a need for a conveying means that avoids compaction and prevents clogging. Also, if the mixing process can be performed at the same time, it will help streamline the production process.
発明が解決しようとする問題点
本発明は生産工程合理化のため、材料の混合と搬送を効
率よく同時に行うべく考案されたものである。Problems to be Solved by the Invention The present invention was devised to efficiently mix and transport materials at the same time in order to streamline the production process.
問題点を解決する為の手段及作用
含水して粘着性を有する材料を、例えばスクリューコン
ベアで搬送する際に起る詰まりは、連続した推進圧力に
よる。本発明によれば、両軸に交互に配置固定され、互
に相手方の軸に接近するスクリュー機能羽根(以下単に
羽根と云う)は、互の円弧が交叉して回転する。したが
って投入された材料は、回転する両軸の羽根によって、
回転、交錯部での切削、推進が双円筒間で交互に反覆さ
れるので、常に材料を分断し混合して推進する動作とな
る。Means and Effects for Solving the Problems Clogging that occurs when hydrated and sticky materials are conveyed, for example on screw conveyors, is due to continuous propulsion pressure. According to the present invention, the screw function blades (hereinafter simply referred to as blades), which are alternately arranged and fixed on both shafts and each approach the other shaft, rotate with their circular arcs intersecting. Therefore, the input material is transported by the rotating blades on both shafts.
Rotation, cutting at the intersection, and propulsion are repeated alternately between the twin cylinders, resulting in an operation that constantly divides, mixes, and propels the material.
実施例 以下図面を参照して本発明による一実施例を説明する。Example An embodiment of the present invention will be described below with reference to the drawings.
尚本例は上部開口型である。Note that this example is of an upper opening type.
各図に於いて1はケーシングである、2は投入口で3の
シャッターを備えている、4は排出口である、5と6は
回転軸で、それぞれが5Aと5B、6Aと6Bの軸受に
よって保持されている、各軸には交互に各複数の羽根が
20ケ所づつ相対する角度(6〜20は排出1」に直角
)で配置固定されている。更に5軸には5C16軸には
6Cの歯車が噛み合うように装着され、5軸には5Dの
駆動プリーまで装着されている。In each figure, 1 is a casing, 2 is an inlet with a shutter 3, 4 is an outlet, 5 and 6 are rotating shafts, bearings 5A and 5B, 6A and 6B, respectively. A plurality of blades are alternately arranged and fixed at 20 locations on each shaft at opposite angles (6 to 20 are perpendicular to the discharge 1). Furthermore, gears of 5C and 6C are attached to the 5th axis so as to mesh with each other, and a 5D drive pulley is also attached to the 5th axis.
以上の様な構成による動作を説明する。5Dのプリーが
内向回転すると5軸と6軸は連動して対向回転する、そ
こに投入口から材料が入ると5〜1羽根によって5〜1
と5〜2の羽根部間にとり込まれ、回転して交叉部に上
がると6〜1羽根によって切削されて6〜1と6〜2羽
′根部間にとり込まれ、次に5〜2羽根によって5〜2
と5〜3羽根部間にとり込まれる。この様に各段の羽根
によって切削が交互に反覆され、双円筒間を交互に移動
しながら一段づつ推進され、6〜20羽根に到達すると
排IJ口」にかき出される。The operation of the above configuration will be explained. When the 5D pulley rotates inward, the 5th and 6th axes interlock and rotate oppositely. When the material enters from the input port, the 5-1 blade rotates the 5-1
It is caught between the blades of 6-1 and 6-2, rotates and rises to the intersection, is cut by the blades 6-1, and is taken between the blades 6-1 and 6-2, and then by the blades 5-2. 5-2
It is taken in between the 5th and 3rd blade parts. In this way, cutting is repeated alternately by the blades of each stage, and the blade is propelled one stage at a time while moving alternately between the twin cylinders, and when it reaches 6 to 20 blades, it is scraped out to the exhaust IJ port.
尚」二部開口型は大量の混合を主とした工程に適合し、
密閉型は移送を主としだ長尺の工程に適合して同時に破
砕も伴う。Furthermore, the double-opening type is suitable for processes that mainly involve mixing large quantities.
The closed type is suitable for long processes, mainly for transportation, and also involves crushing.
本発明の効果
以上詳述した様に、含水して粘着性のある材料を確実に
推進し、通常別々に行われている混合工程を同時工程で
行うことの出来る機能を有する本発明の装置は、例えば
常に含水材料を取扱う醗酵生産業等に於ける作業工程の
合理化に大きく貢献出来るものである。Effects of the present invention As detailed above, the apparatus of the present invention has the function of reliably propelling a hydrated and sticky material and performing the mixing process, which is normally performed separately, in a simultaneous process. For example, it can greatly contribute to the rationalization of work processes in the fermentation production industry, etc., which constantly handle water-containing materials.
第1図は双スクリュー混合搬送装置の構成を示す平面断
面図、第2図はその正面断面図で、第3図はその側面外
観図である。第4図は密閉型の場合のケーシング正面断
面模式図である。
1・・・ケーシング、2・・・投入口、3シヤツター4
・・・排出口、5・・・回転軸、6・・・回転軸、5A
と5B・・・軸受、6Aと6.B・・・軸受、5〜1か
ら5〜20・・・羽根、6〜」から6〜20・・・羽根
、5C・・・歯車、6C・・・歯車、5D・・・駆動プ
リー。FIG. 1 is a plan sectional view showing the configuration of a twin screw mixing and conveying device, FIG. 2 is a front sectional view thereof, and FIG. 3 is a side external view thereof. FIG. 4 is a schematic front cross-sectional view of the casing in the case of a closed type. 1...Casing, 2...Inlet, 3 Shutter 4
...Discharge port, 5... Rotating shaft, 6... Rotating shaft, 5A
and 5B...bearing, 6A and 6. B...bearing, 5-1 to 5-20...blade, 6-'' to 6-20...blade, 5C...gear, 6C...gear, 5D...drive pulley.
Claims (1)
有する、底部が二芯双円筒状で上部が開口された型、或
いは上部も底部と同様の密閉型ケーシングと、それに内
蔵され、双円それぞれの中心の位置に並行し、両端を軸
支えされた2本の軸の各々に、投入口から排出口の方向
に、回転しながらスクリュー機能する如く、相対する角
度(対向回転型)或いは同角度(同回転型)で、各々複
数の羽根が、両軸交互に多段配置して固定され、その羽
根の先端が互に相手の軸に接近して交叉する回転軸とを
備え、円弧内交錯回転により交互切削を反覆して、撹拌
混合しながら推送する機能を具備する構造であることを
特徴とする双スクリュー混合搬送装置。A casing of a set length, with an inlet at one end and an outlet at the other end, with a two-core bicylindrical bottom and an open top, or a closed casing whose top is the same as the bottom, and a built-in casing. The two shafts parallel to the center of each bicircle and supported at both ends are placed at opposing angles (counter-rotation (type) or at the same angle (same rotation type), a plurality of blades are arranged alternately on both axes in multiple stages and fixed, and the tips of the blades each approach the other shaft and intersect with each other. A twin screw mixing and conveying device characterized in that it has a structure that has a function of repeating alternating cutting by intersecting rotation in a circular arc and conveying while stirring and mixing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61300330A JPS63151341A (en) | 1986-12-16 | 1986-12-16 | Dual-screw mixing feed apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61300330A JPS63151341A (en) | 1986-12-16 | 1986-12-16 | Dual-screw mixing feed apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63151341A true JPS63151341A (en) | 1988-06-23 |
Family
ID=17883474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61300330A Pending JPS63151341A (en) | 1986-12-16 | 1986-12-16 | Dual-screw mixing feed apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63151341A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004101126A1 (en) * | 2003-05-13 | 2004-11-25 | Lurgi Lentjes Ag | Mixing device |
US20100284237A1 (en) * | 2007-10-02 | 2010-11-11 | Yusuke Takemoto | Kneading apparatus |
US20140269148A1 (en) * | 2007-10-02 | 2014-09-18 | Shin Nichinan Co., Ltd. | Kneading apparatus |
US8858065B1 (en) | 2013-07-09 | 2014-10-14 | Wenger Manufacturing, Inc. | Steam/water static mixer injector for extrusion equipment |
-
1986
- 1986-12-16 JP JP61300330A patent/JPS63151341A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004101126A1 (en) * | 2003-05-13 | 2004-11-25 | Lurgi Lentjes Ag | Mixing device |
US7677788B2 (en) | 2003-05-13 | 2010-03-16 | Lurgi Lentjes Ag | Curved blade mixing device |
US20100284237A1 (en) * | 2007-10-02 | 2010-11-11 | Yusuke Takemoto | Kneading apparatus |
US8770825B2 (en) * | 2007-10-02 | 2014-07-08 | Shin Nichinan Co., Ltd. | Kneading apparatus with rotary shafts having stirring members |
US20140269148A1 (en) * | 2007-10-02 | 2014-09-18 | Shin Nichinan Co., Ltd. | Kneading apparatus |
US9610552B2 (en) * | 2007-10-02 | 2017-04-04 | Shin Nichinan Co., Ltd. | Kneading apparatus with rotary shafts having stirring members and side blocking plates extending above shafts |
US8858065B1 (en) | 2013-07-09 | 2014-10-14 | Wenger Manufacturing, Inc. | Steam/water static mixer injector for extrusion equipment |
US8967849B2 (en) | 2013-07-09 | 2015-03-03 | Wenger Manufacturing, Inc. | Steam/water static mixer injector for extrusion equipment |
US9713893B2 (en) | 2013-07-09 | 2017-07-25 | Wenger Manufacturing, Inc. | Method of preconditioning comestible materials using steam/water static mixer |
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