CA931558A - Dry mix, pneumatically conveyed - Google Patents

Dry mix, pneumatically conveyed

Info

Publication number
CA931558A
CA931558A CA064773A CA64773A CA931558A CA 931558 A CA931558 A CA 931558A CA 064773 A CA064773 A CA 064773A CA 64773 A CA64773 A CA 64773A CA 931558 A CA931558 A CA 931558A
Authority
CA
Canada
Prior art keywords
dry mix
pneumatically conveyed
pneumatically
conveyed
mix
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
CA064773A
Other languages
English (en)
Other versions
CA64773S (en
Inventor
Spragg Harry
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.)
MARKHAM AND CO Ltd
Original Assignee
MARKHAM AND CO 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 MARKHAM AND CO Ltd filed Critical MARKHAM AND CO Ltd
Application granted granted Critical
Publication of CA931558A publication Critical patent/CA931558A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34Details
    • B65G53/40Feeding or discharging devices
    • B65G53/46Gates or sluices, e.g. rotary wheels
    • B65G53/4608Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3143Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit characterised by the specific design of the injector
    • B01F25/31432Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit characterised by the specific design of the injector being a slit extending in the circumferential direction only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/06Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing the mixing being effected by the action of a fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling 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
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/0404Proportioning
    • B28C7/0418Proportioning control systems therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling 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
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/06Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/062Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors with a pneumatic or hydraulic conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling 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
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/12Supplying or proportioning liquid ingredients
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34Details
    • B65G53/40Feeding or discharging devices
    • B65G53/46Gates or sluices, e.g. rotary wheels
    • B65G53/4608Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4625Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
    • B65G53/4633Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
    • B65G53/4641Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow with means for clearing out the pockets
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00Pumps
    • Y10S417/90Slurry pumps, e.g. concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
CA064773A 1968-11-13 1969-10-14 Dry mix, pneumatically conveyed Expired CA931558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5379568 1968-11-13

Publications (1)

Publication Number Publication Date
CA931558A true CA931558A (en) 1973-08-07

Family

ID=10469009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA064773A Expired CA931558A (en) 1968-11-13 1969-10-14 Dry mix, pneumatically conveyed

Country Status (8)

Country Link
US (1) US3625487A (de)
BE (1) BE741496A (de)
CA (1) CA931558A (de)
DE (1) DE1952415A1 (de)
FR (1) FR2023171A1 (de)
GB (1) GB1233272A (de)
NL (1) NL6916972A (de)
ZA (1) ZA697187B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644491B1 (fr) * 1989-03-15 1991-05-31 Regicentre Sarl Procede de preparation et de gachage de mortiers fins et coulis pour le remplissage de vides souterrains
DE202009017709U1 (de) * 2009-12-31 2011-09-02 Heinz-Dieter Matuschak Zellenradschleuse sowie Förderanlage zum Fördern von Schüttgut
JP6707555B2 (ja) * 2015-03-06 2020-06-10 コールド・ジェット・エルエルシーCold Jet, LLC 粒子フィーダー
CN107696296A (zh) * 2017-11-13 2018-02-16 国家林业局北京林业机械研究所 一种移动式物料配制工作机组
CN109483732B (zh) * 2019-01-04 2024-03-19 河北乾昂新型材料科技有限公司 一种连续性砂浆搅拌机
CN111002465A (zh) * 2019-12-12 2020-04-14 广东能强陶瓷有限公司 一种陶瓷地砖生产用原料混合装置
CN113618908B (zh) * 2021-08-20 2022-07-12 中建七局(上海)有限公司 一种建筑工程预制用混凝土浇筑设备
CN116356828B (zh) * 2023-05-24 2023-11-10 江苏力引建材科技股份有限公司 一种水利支护冠梁的混凝土浇筑设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1731953A (en) * 1926-08-16 1929-10-15 Thomson Peter Mixer and conveyer
US2161553A (en) * 1935-09-30 1939-06-06 Westberg Gustave Edward Means of conveying and mixing comminuted material
US2637539A (en) * 1949-04-01 1953-05-05 John M Crom Distribution of solids in air
US2577664A (en) * 1950-03-20 1951-12-04 Jo Zach Miller Discharge nozzle for hydrating cementitious substances under pressure
US3006615A (en) * 1957-07-05 1961-10-31 Hoge Warren Zimmermann Co Continuous mixing, metering and delivering apparatus

Also Published As

Publication number Publication date
BE741496A (de) 1970-04-16
FR2023171A1 (de) 1970-08-07
US3625487A (en) 1971-12-07
ZA697187B (en) 1971-05-27
NL6916972A (de) 1970-05-15
GB1233272A (de) 1971-05-26
DE1952415A1 (de) 1970-06-18

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