EP0024719B1 - Vorrichtung zum kontinuierlichen Herstellen und Fördern von Putzmörtel oder dergleichen - Google Patents

Vorrichtung zum kontinuierlichen Herstellen und Fördern von Putzmörtel oder dergleichen Download PDF

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Publication number
EP0024719B1
EP0024719B1 EP80105047A EP80105047A EP0024719B1 EP 0024719 B1 EP0024719 B1 EP 0024719B1 EP 80105047 A EP80105047 A EP 80105047A EP 80105047 A EP80105047 A EP 80105047A EP 0024719 B1 EP0024719 B1 EP 0024719B1
Authority
EP
European Patent Office
Prior art keywords
mixing
paddles
mixer chamber
mixer
wall
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
EP80105047A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0024719A2 (de
EP0024719A3 (en
Inventor
Karl M. Mayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wachter Kghindelang Baustoffwerk Bautechnik
Original Assignee
Wachter Kghindelang Baustoffwerk Bautechnik
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 Wachter Kghindelang Baustoffwerk Bautechnik filed Critical Wachter Kghindelang Baustoffwerk Bautechnik
Priority to AT80105047T priority Critical patent/ATE8476T1/de
Publication of EP0024719A2 publication Critical patent/EP0024719A2/de
Publication of EP0024719A3 publication Critical patent/EP0024719A3/de
Application granted granted Critical
Publication of EP0024719B1 publication Critical patent/EP0024719B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/90—Falling particle mixers, e.g. with repeated agitation along a vertical axis with moving or vibrating means, e.g. stirrers, for enhancing the mixing

Definitions

  • the invention relates to a device for the continuous production and conveying of a finely divided plastering mortar or the like containing micro-air pores, with a storage container, a liquid supply and a mixing chamber lying in the direction of the fall, in which a motor-driven mixer shaft with mixing tools is arranged in the center and one on the Discharge device arranged on the discharge side of the mixing chamber, the mixing tools consisting of at least one mixing disk arranged transversely to the mixing shaft, which has at least radially or approximately radially extending, approximately upright paddles or the like on the upper side, and the free outer edges of the mixing disk or the associated paddles are separated from the mixing room wall by a narrow annular gap.
  • the invention has for its object not only to increase the proportion of finely divided micro-air pores in a device of the type mentioned, but also to improve the conveyance of the mixed material in the device by means of a special deflection system.
  • At least two mixing disks are provided with a conical inclination from the inside upwards to the outside downwards, which have approximately radially extending, approximately upright paddles on their underside, and that the mixing disks alternate with mixing-space intermediate floors which are tightly connected to the inside of the mixing-room wall , the latter having a truncated cone-like inclination from the top outside downward.
  • the inclined position of the mixing discs and the intermediate floors of the mixing chamber not only increases the slippage of the material to be mixed in the mixing tube, but also creates multiple zigzag guides from the inside out and in turn from the outside in, which alternate bottlenecks with extensions, which in turn is significant Has an impact on the air carried.
  • the mixing tools are each folded outwards on the upper side of the mixing disk with respect to the axis of rotation and the paddles on the underside of the mixing disk are inwardly folded with the axis of rotation.
  • a funnel-shaped ring wall can be provided above the uppermost mixing disk, releasing an annular gap for the dry material, which can be supplied with liquid via a cylindrical chamber.
  • a narrow annular gap can be provided between the funnel-shaped ring wall and a rotating cylinder provided with scratches for the supply of the dry material; in the case of a lateral supply of the dry material, an air supply and a liquid supply are expediently provided from above.
  • a device for the continuous production and delivery of plastering mortar has a vertical mixing tube 1 with a cover 2, which carries an electric motor 3 for rotating a mixer shaft 4 or a sleeve 5 fastened thereon; the mixing tube also has a horizontal base 6 with a central opening 7 for connection 8 of the suction side of an eccentric screw pump.
  • On the mixing tube 1 is a lockable by a slide 9 port 10 of a manual, bag, silo or premixer feed 11 and a water supply 13 mounted in a stationary cylinder part 12 with spray nozzles 14, of which at least two are provided.
  • a funnel 15 and two intermediate floors 16, which are inclined conically downwards, are fixedly attached to its inner wall.
  • mixing disks 17, 18 and 19 are attached, which are connected tightly all around to the sleeve 5 and are inclined conically from top to bottom.
  • the mixing disks 17, 18 and 19 are spaced from the inner wall of the mixing tube 1, so that a narrowed annular gap is formed.
  • the intermediate floors 16 are spaced from the sleeve 5, so that there is an annular gap 22.
  • the mix passes through the mixing tube 1 a zigzag path from the top inside to the bottom outside and back to the inside and back to the bottom, etc., depending on the number of mixing chambers provided between the intermediate floors 16.
  • a cylinder 23 arranged in the mixing tube 1 is rotatably connected to the mixer shaft 4 via rib webs 24.
  • the cylinder 23 ends below the top mixing disk 17 at the level of the end of the funnel 15.
  • the air access point 27 in FIG. 1 can be supplied with air heated by the electric motor arranged above it.
  • Fig. 4 shows a device in a strongly inclined position.
  • the structure of the mixing chambers with their intermediate floors and with the supports for the paddles projecting into them is the same as described with reference to FIGS. 1-3.
  • the same reference numbers are therefore used in FIG. 4 for the same or similar parts.
  • the inclined position requires a change in the supply of the dry material; in the vicinity of the axis under the opening or the connection 10, the dry material is fed to an uppermost mixing disk 30 which rotates with the mixer shaft 4 and is tapered downwards, on the upper side of which paddles 20 are attached.
  • the material comes into a trough 32 which is separated by an intermediate half wall 31, water spray nozzles lying on the opposite side of the intermediate half wall 31, which are fed in a half ring line 13.
  • the central opening 7 for the connection 8 of the feed pump is surrounded in the upper half - with respect to the horizontal - by an annular collar 33.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
EP80105047A 1979-08-30 1980-08-26 Vorrichtung zum kontinuierlichen Herstellen und Fördern von Putzmörtel oder dergleichen Expired EP0024719B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80105047T ATE8476T1 (de) 1979-08-30 1980-08-26 Vorrichtung zum kontinuierlichen herstellen und foerdern von putzmoertel oder dergleichen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2935007 1979-08-30
DE2935007A DE2935007C2 (de) 1979-08-30 1979-08-30 Vorrichtung zum kontinuierlichen Herstellen und Fördern von Putzmörtel o.dgl.

Publications (3)

Publication Number Publication Date
EP0024719A2 EP0024719A2 (de) 1981-03-11
EP0024719A3 EP0024719A3 (en) 1981-05-13
EP0024719B1 true EP0024719B1 (de) 1984-07-18

Family

ID=6079601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80105047A Expired EP0024719B1 (de) 1979-08-30 1980-08-26 Vorrichtung zum kontinuierlichen Herstellen und Fördern von Putzmörtel oder dergleichen

Country Status (5)

Country Link
US (1) US4402615A (es)
EP (1) EP0024719B1 (es)
AT (1) ATE8476T1 (es)
DE (1) DE2935007C2 (es)
ES (1) ES494427A0 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326247C2 (de) * 1983-07-21 1985-07-11 Mathis System-Technik GmbH, 7844 Neuenburg Vorrichtung zum kontinuierlichen Mischen eines Schüttgutes
US4603156A (en) * 1984-03-12 1986-07-29 Diatec Polymers Method of dispersing dry, water-soluble polymers in water
US4640622A (en) * 1984-03-12 1987-02-03 Diatec Polymers Dispersion of dry polymers into water
GB2211433B (en) * 1987-10-27 1991-10-16 Balfour Mfg Mixing method
US4998464A (en) * 1990-07-02 1991-03-12 Process Systems Inc. Heat exchange device for food
US5220865A (en) * 1992-04-20 1993-06-22 Tatsuo Nagaoka Peeling apparatus
US6059444A (en) * 1998-01-28 2000-05-09 United States Gypsum Company Apparatus for mixing calcined gypsum and its method of operation
CN204487812U (zh) * 2015-02-26 2015-07-22 华智节能(香港)有限公司 可均化水泥的混合装置
CN105235066A (zh) * 2015-11-16 2016-01-13 徐海恩 一种建筑用防粘接同步搅拌机
CN107127882A (zh) * 2017-05-05 2017-09-05 佛山市东方智柏纳米材料科技有限公司 一种陶瓷配料和混料一体装置
CN109227941B (zh) * 2017-07-11 2020-05-22 林锦丽 一种具有搅拌功能的桥梁设施
CN108582481A (zh) * 2018-03-23 2018-09-28 王守鹏 一种方便建筑用水泥砂浆合成装置
CN109552830B (zh) * 2018-10-29 2021-07-23 湖北恒福节能科技有限公司 一种生产普通干混砂浆的流水线设备
CN109435069A (zh) * 2018-10-29 2019-03-08 湖北恒福节能科技有限公司 一种普通干混砂浆的低粉尘生产系统
CN109605576B (zh) * 2018-10-29 2021-07-30 湖北恒福节能科技有限公司 一种干混砂浆用砂料的输送及搅拌系统
CN109227948B (zh) * 2018-10-29 2021-08-06 湖北恒福节能科技有限公司 一种干混砂浆配方原料的混合方法
CN109435068A (zh) * 2018-10-29 2019-03-08 湖北恒福节能科技有限公司 一种砌筑砂浆的高效率制造工艺
CN109483730B (zh) * 2018-10-29 2021-07-27 湖北恒福节能科技有限公司 一种干混砂浆的回收性生产工艺
CN109397539A (zh) * 2018-10-29 2019-03-01 湖北恒福节能科技有限公司 一种砌筑砂浆的开放式制造系统
CN109397533B (zh) * 2018-10-29 2021-07-27 湖北恒福节能科技有限公司 一种普通干混砂浆的制造方法
CN109397540A (zh) * 2018-10-29 2019-03-01 湖北恒福节能科技有限公司 一种普通干混砂浆的环保性制备方法
CN109227936B (zh) * 2018-11-21 2020-09-08 福州宏毓建材有限公司 轻质砖搅拌装置
CN110466058A (zh) * 2019-08-26 2019-11-19 陕西闹闹馨馨知识产权服务有限公司 一种建筑用水泥砂浆混合装置及其工作方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US860031A (en) * 1906-09-17 1907-07-16 Walter L Jones Concrete-mixer.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH44049A (de) * 1908-05-08 1909-07-01 Georg Hiller Mischschleuder mit senkrechter Drehachse zum Mischen von Massen, insbesondere von Beton und ähnlichen Mörtelmassen
US1102696A (en) * 1913-05-27 1914-07-07 Oliver J Shiner Apparatus for mixing oil with chemicals.
DE463559C (de) * 1926-11-12 1928-07-30 Karl Ludwig Dipl Ing Mischmaschine, insbesondere fuer Moertel u. dgl.
FR698163A (fr) * 1929-06-29 1931-01-28 Le Lap Mélangeur
US2204029A (en) * 1939-09-21 1940-06-11 Charles V Russell Mixer
US2513012A (en) * 1947-08-14 1950-06-27 Higgins Ind Inc Mixing machine
DE2003055A1 (de) * 1969-01-27 1970-10-29 Cadbury Schweppes Foods Ltd Mischvorrichtung
DE2139497C3 (de) * 1971-08-06 1975-02-13 Franz Morat Gmbh, Kaiseraugst (Schweiz) Emulgier- und Dispergiervorrichtung
IT985192B (it) * 1973-05-23 1974-11-30 Colgate Palmolive Co Apparecchio e procedimento per miscelare materiali particella ri con liquidi o altri materia li particellari
DE2340246A1 (de) * 1973-08-09 1974-09-19 Karl Dipl-Ing Schlecht Kontinuierliche mischpumpe
IT1041645B (it) * 1975-03-12 1980-01-10 Gobbo G Turbomiscelatore continuo universale
US4225247A (en) * 1979-03-09 1980-09-30 Harry Hodson Mixing and agitating device
DE2920025C2 (de) * 1979-05-17 1982-11-11 Wachter KG Baustoffwerk Bautechnik, 8973 Hindelang Vorrichtung zum kontinuierlichen Herstellen und Fördern von Putzmörtel oder dergleichen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US860031A (en) * 1906-09-17 1907-07-16 Walter L Jones Concrete-mixer.

Also Published As

Publication number Publication date
ES8105617A1 (es) 1981-06-16
ATE8476T1 (de) 1984-08-15
EP0024719A2 (de) 1981-03-11
US4402615A (en) 1983-09-06
EP0024719A3 (en) 1981-05-13
ES494427A0 (es) 1981-06-16
DE2935007C2 (de) 1985-02-21
DE2935007A1 (de) 1981-03-12

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