GB977629A - Improvements in or relating to pan type concrete mixers - Google Patents

Improvements in or relating to pan type concrete mixers

Info

Publication number
GB977629A
GB977629A GB4218861A GB4218861A GB977629A GB 977629 A GB977629 A GB 977629A GB 4218861 A GB4218861 A GB 4218861A GB 4218861 A GB4218861 A GB 4218861A GB 977629 A GB977629 A GB 977629A
Authority
GB
United Kingdom
Prior art keywords
pan
mixing
blades
wall
nov
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
GB4218861A
Inventor
Harold Raymond Cowley
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.)
Stothert and Pitt Ltd
Original Assignee
Stothert and Pitt Ltd
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 Stothert and Pitt Ltd filed Critical Stothert and Pitt Ltd
Priority to GB4218861A priority Critical patent/GB977629A/en
Publication of GB977629A publication Critical patent/GB977629A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B28C5/16—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 vertical or steeply inclined axis
    • B28C5/163—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 vertical or steeply inclined axis in annularly-shaped containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

977,629. Concrete mixers. STOTHERT & PITT Ltd. Nov. 23, 1962 [Nov. 24, 1961], No. 42188/61. Heading B1C. An annular pan type mixer has mixing blades mounted on spider arms 9 carried by a hub 8 rotating with or about a central shaft 5 and driven through a gear ring 14, which is carried outside the outer wall 2 of the pan by extensions of the spider arms, by a prime mover 18 (which may be a hydraulic or electric motor or a Diesel engine), reduction gearbox 17 and gear 15. A feed shoot 20 mounted on and rotating with the hub 8 has a central inlet 22 and an outlet 23 below the level of the arms 9. There are scraper blades 13 adjacent the outer wall of the pan, plough blades 30 adjacent the inner wall to direct material outwards, and mixing blades 12. Water may be added in metered amounts by spray nozzles in a pipe 29. A semicircular or sector-shaped discharge door 24 is provided in the bottom of the pan, being hinged at 25 and activated by a ram 26. The mixing pan cover 19 also protects the gearing 14, 15. The walls and floor of the mixing pan are fitted with detachable wear plates.
GB4218861A 1961-11-24 1961-11-24 Improvements in or relating to pan type concrete mixers Expired GB977629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4218861A GB977629A (en) 1961-11-24 1961-11-24 Improvements in or relating to pan type concrete mixers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4218861A GB977629A (en) 1961-11-24 1961-11-24 Improvements in or relating to pan type concrete mixers

Publications (1)

Publication Number Publication Date
GB977629A true GB977629A (en) 1964-12-09

Family

ID=10423230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4218861A Expired GB977629A (en) 1961-11-24 1961-11-24 Improvements in or relating to pan type concrete mixers

Country Status (1)

Country Link
GB (1) GB977629A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174029A1 (en) * 1972-03-01 1973-10-12 Kueppersbusch
GB2151496A (en) * 1983-12-16 1985-07-24 Nitto Chemical Industry Co Ltd Apparatus for stirring hydrogel particles of a water soluble polymer
CN111892012A (en) * 2020-07-06 2020-11-06 李瑞华 Automatic filling device of column soilless culture matrix
CN112896206A (en) * 2021-03-15 2021-06-04 大连交通大学 Ventilation adjusting device for railway vehicle and adjusting method thereof
CN115814682A (en) * 2023-02-16 2023-03-21 杭州安耐特实业有限公司 All-round intelligent blendor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174029A1 (en) * 1972-03-01 1973-10-12 Kueppersbusch
GB2151496A (en) * 1983-12-16 1985-07-24 Nitto Chemical Industry Co Ltd Apparatus for stirring hydrogel particles of a water soluble polymer
US4607958A (en) * 1983-12-16 1986-08-26 Nitto Kagaku Kogyo Kabushiki Kaisha Apparatus for stirring hydrogel particles of water-soluble polymer
CN111892012A (en) * 2020-07-06 2020-11-06 李瑞华 Automatic filling device of column soilless culture matrix
CN112896206A (en) * 2021-03-15 2021-06-04 大连交通大学 Ventilation adjusting device for railway vehicle and adjusting method thereof
CN115814682A (en) * 2023-02-16 2023-03-21 杭州安耐特实业有限公司 All-round intelligent blendor

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