JPS5427991B2 - - Google Patents
Info
- Publication number
- JPS5427991B2 JPS5427991B2 JP11431575A JP11431575A JPS5427991B2 JP S5427991 B2 JPS5427991 B2 JP S5427991B2 JP 11431575 A JP11431575 A JP 11431575A JP 11431575 A JP11431575 A JP 11431575A JP S5427991 B2 JPS5427991 B2 JP S5427991B2
- Authority
- JP
- Japan
- 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
Classifications
-
- 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
- B28C7/02—Controlling the operation of the mixing
- B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
- B28C7/026—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring data of the driving system, e.g. rotational speed, torque, consumed power
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Accessories For Mixers (AREA)
- Control Of Non-Electrical Variables (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50114315A JPS5238673A (en) | 1975-09-23 | 1975-09-23 | Device for controlling the mortar blending |
| US05/720,825 US4091462A (en) | 1975-09-23 | 1976-09-07 | Control apparatus for mortar compounding apparatus |
| FR7628510A FR2325481A1 (fr) | 1975-09-23 | 1976-09-22 | Appareil de controle pour dispositif de melange de mortier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50114315A JPS5238673A (en) | 1975-09-23 | 1975-09-23 | Device for controlling the mortar blending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5238673A JPS5238673A (en) | 1977-03-25 |
| JPS5427991B2 true JPS5427991B2 (enExample) | 1979-09-13 |
Family
ID=14634770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50114315A Granted JPS5238673A (en) | 1975-09-23 | 1975-09-23 | Device for controlling the mortar blending |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4091462A (enExample) |
| JP (1) | JPS5238673A (enExample) |
| FR (1) | FR2325481A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811536Y2 (ja) * | 1977-05-18 | 1983-03-04 | 三菱重工業株式会社 | セメントミキシング装置 |
| US5624182A (en) * | 1989-08-02 | 1997-04-29 | Stewart & Stevenson Services, Inc. | Automatic cementing system with improved density control |
| US5503473A (en) * | 1989-08-02 | 1996-04-02 | Stewart & Stevenson Services, Inc. | Automatic cementing system for precisely obtaining a desired cement density |
| US5775803A (en) * | 1989-08-02 | 1998-07-07 | Stewart & Stevenson Services, Inc. | Automatic cementing system with improved density control |
| US5261743A (en) * | 1993-04-27 | 1993-11-16 | Hydreclaim Corporation | Apparatus and methods for feeding a substantially uniform quantity of a mixture of materials having variable individual densities |
| US5443313A (en) * | 1994-10-17 | 1995-08-22 | Fridman; Vladlen | Method for producing construction mixture for concrete |
| US6309570B1 (en) * | 1998-01-14 | 2001-10-30 | American Equipment Systems | Vacuum extrusion system for production of cement-based articles |
| CN108394029A (zh) * | 2018-03-01 | 2018-08-14 | 温州职业技术学院 | 一种工程混合水泥装置 |
| CN112976315B (zh) * | 2019-12-18 | 2022-12-20 | 山西大地华基建材科技有限公司 | 一种干混砂浆生产系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2679750A (en) * | 1949-10-21 | 1954-06-01 | Bristol Company | Apparatus for measuring viscosity and other fluid properties |
| US3129928A (en) * | 1961-06-16 | 1964-04-21 | Butler Bin Company | Water feed control system for concrete mixers |
| US3826476A (en) * | 1968-11-15 | 1974-07-30 | Eirich G Maschf | Apparatus for moistening mixable materials |
| DE1808998C3 (de) * | 1968-11-15 | 1972-01-20 | Kurt Ahrenberg | Verfahren und Vorrichtung zur automatischen Befeuchtung von Mischguetern |
| JPS5112045B2 (enExample) * | 1973-07-12 | 1976-04-15 |
-
1975
- 1975-09-23 JP JP50114315A patent/JPS5238673A/ja active Granted
-
1976
- 1976-09-07 US US05/720,825 patent/US4091462A/en not_active Expired - Lifetime
- 1976-09-22 FR FR7628510A patent/FR2325481A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2325481B1 (enExample) | 1982-10-01 |
| FR2325481A1 (fr) | 1977-04-22 |
| US4091462A (en) | 1978-05-23 |
| JPS5238673A (en) | 1977-03-25 |