GB1348596A - Cement mixing apparatus for the supply of dry cement mix - Google Patents
Cement mixing apparatus for the supply of dry cement mixInfo
- Publication number
- GB1348596A GB1348596A GB1499872A GB1499872A GB1348596A GB 1348596 A GB1348596 A GB 1348596A GB 1499872 A GB1499872 A GB 1499872A GB 1499872 A GB1499872 A GB 1499872A GB 1348596 A GB1348596 A GB 1348596A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bowl
- cement
- hopper
- pipe
- mixing apparatus
- 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
Links
- 239000004568 cement Substances 0.000 title abstract 5
- 238000007599 discharging Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
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
- B28C5/1238—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 for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
- B28C5/1253—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 for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices with discharging devices
- B28C5/1261—Applying pressure for discharging
-
- 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
- B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
- B28C7/0459—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients the ingredients being first supplied into measuring chambers, e.g. containers or skips
- B28C7/0468—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients the ingredients being first supplied into measuring chambers, e.g. containers or skips the measuring chambers being provided on a rotating drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
- B65G53/4616—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning parallel to flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
- G01F11/12—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements
- G01F11/20—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates
- G01F11/24—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation of the valve type, i.e. the separating being effected by fluid-tight or powder-tight movements wherein the measuring chamber rotates or oscillates for fluent solid material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
1348596 Mixing apparatus DETROIT TOOL & ENG CO 30 March 1972 [15 April 1971] 14998/72 Heading B1C [Also in Division B8] Apparatus for mixing the dry ingredients of a cement mix and pneumatically discharging them (to a cement gun) comprises a detachable hopper 13 having in the base thereof a rotatable annular bowl 16 comprising a ring of U- shaped pockets 18 which fill from the hopper through a shoot 37 and are discharged by passage under a pressure air pipe 49 and a discharge pipe 50 (see also Fig. 4, not shown). The bowl is covered by a hood 35, 38 to which is connected a suction pipe (60) to prevent leakage of air laden with cement dust. An accelerator may be added through a pipe 74 which discharges immediately above the bowl, the accelerator being metered from a hopper (70, Fig. 6, not shown) by a pocket wheel (72) synchronized with the bowl 16. A detachable post 33 carries pairs of agitator arms 34, 42.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13419071A | 1971-04-15 | 1971-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1348596A true GB1348596A (en) | 1974-03-20 |
Family
ID=22462163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1499872A Expired GB1348596A (en) | 1971-04-15 | 1972-03-30 | Cement mixing apparatus for the supply of dry cement mix |
Country Status (10)
Country | Link |
---|---|
US (1) | US3672646A (en) |
JP (1) | JPS5137696B1 (en) |
AU (1) | AU467261B2 (en) |
BR (1) | BR7202132D0 (en) |
CA (1) | CA965081A (en) |
FR (1) | FR2136409A5 (en) |
GB (1) | GB1348596A (en) |
IT (1) | IT957620B (en) |
SE (1) | SE379225B (en) |
ZA (1) | ZA722455B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2668949A1 (en) * | 1990-11-09 | 1992-05-15 | Sedia Sarl | Device for injecting granules into a stream of fluid at a fairly high flow rate and its application to the distribution of granulates to animals |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3940119A (en) * | 1974-06-06 | 1976-02-24 | Ridley Ian M | Rotor gun for the air placement of granular and cementitious materials |
JPS5359742A (en) * | 1976-11-10 | 1978-05-29 | Plibrico Japan Co Ltd | Spraying machine for cement mix |
JPS56124465A (en) * | 1980-03-05 | 1981-09-30 | Gijutsu Shigen Kaihatsu Kk | Method and apparatus for spraying cement mortar, etc. |
FR2482062A1 (en) * | 1980-05-09 | 1981-11-13 | Ker France | Powder storage silo with filling and emptying pipes - has connection to vacuum pump to maintain constant internal pressure with material passing through honeycomb-type sealed plate |
CH650307A5 (en) * | 1981-05-27 | 1985-07-15 | Intradym Masch Ag | CONCRETE SPRAYING MACHINE. |
DE3346897C2 (en) * | 1983-12-23 | 1986-06-26 | Pfister Gmbh, 8900 Augsburg | Device for continuous, gravimetric dosing and pneumatic conveying of loose material |
SE457348B (en) * | 1985-05-09 | 1988-12-19 | Abb Stal Ab | PNEUMATIC TRANSPORT SYSTEM WITH MATERIAL FEED |
DE4234745A1 (en) * | 1992-10-15 | 1994-04-21 | Pft Putz & Foerdertech | Method and device for applying mortar or concrete by spraying |
US5433519A (en) * | 1993-08-26 | 1995-07-18 | Pft Putz Und Fordertechnik Gmbh | Method and apparatus for the application of mortar or concrete by spraying |
ATE179950T1 (en) * | 1995-10-09 | 1999-05-15 | Sika Equipment Ag | SEALING PLATE FOR SEALING A ROTOR STAGE |
US6439394B1 (en) * | 2000-02-17 | 2002-08-27 | Sortech Separation Technologies, Ltd. | Separator for dry separation of powders |
NL1018100C2 (en) * | 2001-05-18 | 2002-11-19 | Stork Titan Bv | Devices for preparing flowable batter and dosing unit. |
WO2018120220A1 (en) * | 2016-12-30 | 2018-07-05 | 陈乾勇 | Mobile stirring device for building materials |
CN110053164B (en) * | 2019-05-06 | 2020-11-17 | 许昌学院 | Environment-friendly dustproof agitating unit for road construction |
CN113815117A (en) * | 2021-10-14 | 2021-12-21 | 徐州安高新型建材产业技术研究院有限公司 | Stirring device for cement-based composite shielding material |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1663206A (en) * | 1923-06-25 | 1928-03-20 | Macrae Thomas | Method of and means for making and delivering quantitative mixtures |
US1731953A (en) * | 1926-08-16 | 1929-10-15 | Thomson Peter | Mixer and conveyer |
US2637539A (en) * | 1949-04-01 | 1953-05-05 | John M Crom | Distribution of solids in air |
US3096968A (en) * | 1960-09-14 | 1963-07-09 | Kempthorne James Lewis | Process for making concrete for application by spray gun |
-
1971
- 1971-04-15 US US134190A patent/US3672646A/en not_active Expired - Lifetime
-
1972
- 1972-03-24 CA CA138,002A patent/CA965081A/en not_active Expired
- 1972-03-29 SE SE7204068A patent/SE379225B/xx unknown
- 1972-03-30 GB GB1499872A patent/GB1348596A/en not_active Expired
- 1972-04-10 AU AU40994/72A patent/AU467261B2/en not_active Expired
- 1972-04-11 BR BR722132A patent/BR7202132D0/en unknown
- 1972-04-12 IT IT49543/72A patent/IT957620B/en active
- 1972-04-12 ZA ZA722455A patent/ZA722455B/en unknown
- 1972-04-13 JP JP47036530A patent/JPS5137696B1/ja active Pending
- 1972-04-14 FR FR7213113A patent/FR2136409A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2668949A1 (en) * | 1990-11-09 | 1992-05-15 | Sedia Sarl | Device for injecting granules into a stream of fluid at a fairly high flow rate and its application to the distribution of granulates to animals |
Also Published As
Publication number | Publication date |
---|---|
AU467261B2 (en) | 1973-10-18 |
FR2136409A5 (en) | 1972-12-22 |
SE379225B (en) | 1975-09-29 |
IT957620B (en) | 1973-10-20 |
JPS5137696B1 (en) | 1976-10-18 |
US3672646A (en) | 1972-06-27 |
ZA722455B (en) | 1972-12-27 |
BR7202132D0 (en) | 1973-06-14 |
DE2218292A1 (en) | 1972-11-09 |
CA965081A (en) | 1975-03-25 |
AU4099472A (en) | 1973-10-18 |
DE2218292B2 (en) | 1975-07-03 |
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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 |