JP2018176683A - コンクリートミキサ及びこれが用いられる生コンクリート製造装置 - Google Patents
コンクリートミキサ及びこれが用いられる生コンクリート製造装置 Download PDFInfo
- Publication number
- JP2018176683A JP2018176683A JP2017084250A JP2017084250A JP2018176683A JP 2018176683 A JP2018176683 A JP 2018176683A JP 2017084250 A JP2017084250 A JP 2017084250A JP 2017084250 A JP2017084250 A JP 2017084250A JP 2018176683 A JP2018176683 A JP 2018176683A
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- Prior art keywords
- water
- kneading
- nozzle
- concrete
- mixer
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
- B28C7/128—Nozzles; Valves; Valve-actuating means
-
- 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
- B01F27/62—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means
-
- 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
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
- B01F27/721—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in the same receptacle
- B01F27/723—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in the same receptacle the helices intermeshing to knead the mixture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
- B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/146—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis with several stirrers with parallel shafts in one container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/148—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis the stirrer shaft carrying a plurality of radially extending mixing bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/14—Supply means incorporated in, or mounted on, mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Description
8 コンクリートミキサ
13 水投入管
16 ミキサ本体
17 底面部
21 混練軸
22 駆動モータ
26 水流通部
27 スパイラルジェットノズル
Claims (7)
- 中空状の本体内に複数種類の材料が投入され、それらの材料を混練することにより生コンクリートを生成するコンクリートミキサであって、
前記本体の内部に設けられ、前記材料のうちの水を供給するための水供給手段に連通された水流通部と、
前記水流通部の外表面に取付けられ、前記本体の内部に向けて前記水供給手段によって供給された水を噴射する複数のノズルとを備え、
前記各ノズルは、その噴射口である先端形状が螺旋状に形成されていることを特徴とする、コンクリートミキサ。 - 前記水流通部は、
前記本体の上方隅部に前記本体の延出方向に延びて設けられ、
前記複数のノズルは、
前記水流通部の外表面に所定の間隔を隔てて配置されている、請求項1に記載のコンクリートミキサ。 - 前記本体の内部には、前記材料を混練するためのパドルを有しかつ回転可能な略柱状の混練軸が設けられ、
前記ノズルは、
その噴射口が、前記混練軸に向くように配置されている、請求項1または2に記載のコンクリートミキサ。 - 前記ノズルの基部は、スイベル機構によって構成されている、請求項1ないし3のいずれかに記載のコンクリートミキサ。
- 前記水供給手段は、
前記ノズルに供給する水に対して前記材料の混練時の流動性を高める混和剤を混合する、請求項1ないし4のいずれかに記載のコンクリートミキサ。 - 前記水供給手段には、
供給する水の圧力を増加させる水圧増加手段が備えられている、請求項1ないし5のいずれかに記載のコンクリートミキサ。 - 請求項1ないし6のいずれかに記載のコンクリートミキサが備えられたことを特徴とする、生コンクリート製造装置。
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JP2017084250A JP6933917B2 (ja) | 2017-04-21 | 2017-04-21 | コンクリートミキサ及びこれが用いられる生コンクリート製造装置 |
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JP2017084250A JP6933917B2 (ja) | 2017-04-21 | 2017-04-21 | コンクリートミキサ及びこれが用いられる生コンクリート製造装置 |
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JP2018176683A true JP2018176683A (ja) | 2018-11-15 |
JP6933917B2 JP6933917B2 (ja) | 2021-09-08 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110421720A (zh) * | 2019-08-28 | 2019-11-08 | 北京鼎翰科技有限公司 | 一种建筑工地用混凝土搅拌机 |
JP2020142400A (ja) * | 2019-03-04 | 2020-09-10 | 阪神高速技術株式会社 | 移動式バッチャープラント |
WO2021031175A1 (zh) * | 2019-08-22 | 2021-02-25 | 扬州市艾力达机电制造有限公司 | 一种环保的特种砂浆搅拌机 |
CN114670333A (zh) * | 2022-04-24 | 2022-06-28 | 河南水诚建设工程有限公司 | 一种水泥混合搅拌机 |
CN115008606A (zh) * | 2022-05-12 | 2022-09-06 | 福建华航建设集团有限公司 | 一种高压旋喷桩用浆液搅拌装置 |
WO2024123220A1 (en) * | 2022-12-07 | 2024-06-13 | Epiroc Rock Drills Aktiebolag | Arrangement and method for mixing cement with water |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5490210A (en) * | 1977-10-31 | 1979-07-17 | Celotex Corp | Method and apparatus for making slurry |
JPS5567818U (ja) * | 1978-11-01 | 1980-05-10 | ||
JPS6215909U (ja) * | 1985-07-12 | 1987-01-30 | ||
JPS62236712A (ja) * | 1986-04-07 | 1987-10-16 | 株式会社竹中工務店 | 水溶性高分子化合物のセメント組成物への添加方法及びその装置 |
JPH0415504U (ja) * | 1990-05-30 | 1992-02-07 | ||
JP2000094433A (ja) * | 1998-09-24 | 2000-04-04 | Nikko Co Ltd | ミキサの給水装置 |
JP2013538714A (ja) * | 2010-10-01 | 2013-10-17 | ジーカ テクノロジー アクチェンゲゼルシャフト | 圧送可能な混合物用の混合用器具及びそれに関連する方法 |
JP2013240732A (ja) * | 2012-05-18 | 2013-12-05 | Gunze Ltd | 容器洗浄装置 |
-
2017
- 2017-04-21 JP JP2017084250A patent/JP6933917B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5490210A (en) * | 1977-10-31 | 1979-07-17 | Celotex Corp | Method and apparatus for making slurry |
JPS5567818U (ja) * | 1978-11-01 | 1980-05-10 | ||
JPS6215909U (ja) * | 1985-07-12 | 1987-01-30 | ||
JPS62236712A (ja) * | 1986-04-07 | 1987-10-16 | 株式会社竹中工務店 | 水溶性高分子化合物のセメント組成物への添加方法及びその装置 |
JPH0415504U (ja) * | 1990-05-30 | 1992-02-07 | ||
JP2000094433A (ja) * | 1998-09-24 | 2000-04-04 | Nikko Co Ltd | ミキサの給水装置 |
JP2013538714A (ja) * | 2010-10-01 | 2013-10-17 | ジーカ テクノロジー アクチェンゲゼルシャフト | 圧送可能な混合物用の混合用器具及びそれに関連する方法 |
JP2013240732A (ja) * | 2012-05-18 | 2013-12-05 | Gunze Ltd | 容器洗浄装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020142400A (ja) * | 2019-03-04 | 2020-09-10 | 阪神高速技術株式会社 | 移動式バッチャープラント |
WO2021031175A1 (zh) * | 2019-08-22 | 2021-02-25 | 扬州市艾力达机电制造有限公司 | 一种环保的特种砂浆搅拌机 |
CN110421720A (zh) * | 2019-08-28 | 2019-11-08 | 北京鼎翰科技有限公司 | 一种建筑工地用混凝土搅拌机 |
CN114670333A (zh) * | 2022-04-24 | 2022-06-28 | 河南水诚建设工程有限公司 | 一种水泥混合搅拌机 |
CN114670333B (zh) * | 2022-04-24 | 2024-05-17 | 河南水诚建设工程有限公司 | 一种水泥混合搅拌机 |
CN115008606A (zh) * | 2022-05-12 | 2022-09-06 | 福建华航建设集团有限公司 | 一种高压旋喷桩用浆液搅拌装置 |
WO2024123220A1 (en) * | 2022-12-07 | 2024-06-13 | Epiroc Rock Drills Aktiebolag | Arrangement and method for mixing cement with water |
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