GB1471841A - Device for mixing pneumatically conveyed material with a fluid - Google Patents

Device for mixing pneumatically conveyed material with a fluid

Info

Publication number
GB1471841A
GB1471841A GB53175A GB53175A GB1471841A GB 1471841 A GB1471841 A GB 1471841A GB 53175 A GB53175 A GB 53175A GB 53175 A GB53175 A GB 53175A GB 1471841 A GB1471841 A GB 1471841A
Authority
GB
United Kingdom
Prior art keywords
pipe section
nozzles
pipe
nozzle
fluid
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
GB53175A
Other languages
English (en)
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.)
RAG AG
Original Assignee
Ruhrkohle AG
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
Priority claimed from DE19742404644 external-priority patent/DE2404644C3/de
Application filed by Ruhrkohle AG filed Critical Ruhrkohle AG
Publication of GB1471841A publication Critical patent/GB1471841A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • E21F15/08—Filling-up hydraulically or pneumatically
    • E21F15/10—Hydraulic or pneumatic filling-up machines
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Nozzles (AREA)
GB53175A 1974-01-31 1975-01-07 Device for mixing pneumatically conveyed material with a fluid Expired GB1471841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742404644 DE2404644C3 (de) 1974-01-31 Vorrichtung zum Benetzen von Blasversatz, insbesondere Anhydrit für den Untertagebergbau

Publications (1)

Publication Number Publication Date
GB1471841A true GB1471841A (en) 1977-04-27

Family

ID=5906208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53175A Expired GB1471841A (en) 1974-01-31 1975-01-07 Device for mixing pneumatically conveyed material with a fluid

Country Status (2)

Country Link
FR (1) FR2260265A7 (enExample)
GB (1) GB1471841A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950216A1 (de) * 1978-12-13 1980-06-26 Upjohn Co Verfahren und vorrichtung zum innigen vermischen zweier fluessigkomponenten
CN101358538B (zh) * 2007-07-31 2011-05-04 中国恩菲工程技术有限公司 矿山充填设备
WO2012052371A1 (de) * 2010-10-19 2012-04-26 Voith Patent Gmbh Chemikalieneinmischung
CN108643968A (zh) * 2018-05-14 2018-10-12 东莞市联洲知识产权运营管理有限公司 一种水力填充采矿用泄水集水器上的辅助支撑装置
CN111744380A (zh) * 2020-07-24 2020-10-09 安徽马钢矿业资源集团姑山矿业有限公司 一种井下充填外加剂混合装置
CN113482710A (zh) * 2021-07-26 2021-10-08 梁坤 一种煤矿膏体充填旋布阀
RU232582U1 (ru) * 2024-12-23 2025-03-14 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Устройство аэрации для трубопроводной доставки твердеющей смеси в подземные горные выработки

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376687A1 (fr) * 1977-01-10 1978-08-04 Exxon Research Engineering Co Procede et appareil de malaxage de matieres visqueuses
DE3843543C2 (de) * 1988-12-23 2000-11-23 Thyssen Gas Verfahren zur Redukton von in Rauchgasen von Feuerungsanlagen enthaltenen Stickoxiden

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950216A1 (de) * 1978-12-13 1980-06-26 Upjohn Co Verfahren und vorrichtung zum innigen vermischen zweier fluessigkomponenten
CN101358538B (zh) * 2007-07-31 2011-05-04 中国恩菲工程技术有限公司 矿山充填设备
WO2012052371A1 (de) * 2010-10-19 2012-04-26 Voith Patent Gmbh Chemikalieneinmischung
CN108643968A (zh) * 2018-05-14 2018-10-12 东莞市联洲知识产权运营管理有限公司 一种水力填充采矿用泄水集水器上的辅助支撑装置
CN108643968B (zh) * 2018-05-14 2019-11-05 东莞市联洲知识产权运营管理有限公司 一种水力填充采矿用泄水集水器上的辅助支撑装置
CN108643968B8 (zh) * 2018-05-14 2020-01-14 罗茜 一种水力填充采矿用泄水集水器上的辅助支撑装置
CN111744380A (zh) * 2020-07-24 2020-10-09 安徽马钢矿业资源集团姑山矿业有限公司 一种井下充填外加剂混合装置
CN113482710A (zh) * 2021-07-26 2021-10-08 梁坤 一种煤矿膏体充填旋布阀
RU232582U1 (ru) * 2024-12-23 2025-03-14 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Устройство аэрации для трубопроводной доставки твердеющей смеси в подземные горные выработки

Also Published As

Publication number Publication date
FR2260265A7 (enExample) 1975-08-29
DE2404644A1 (de) 1975-08-07
DE2404644B2 (de) 1977-06-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee