IT1230847B - Procedimento e impianto per la produzione di miscele cementizie iniettabili. - Google Patents

Procedimento e impianto per la produzione di miscele cementizie iniettabili.

Info

Publication number
IT1230847B
IT1230847B IT8920581A IT2058189A IT1230847B IT 1230847 B IT1230847 B IT 1230847B IT 8920581 A IT8920581 A IT 8920581A IT 2058189 A IT2058189 A IT 2058189A IT 1230847 B IT1230847 B IT 1230847B
Authority
IT
Italy
Prior art keywords
plant
procedure
production
cement mixtures
injectable cement
Prior art date
Application number
IT8920581A
Other languages
English (en)
Other versions
IT8920581A0 (it
Inventor
Agostino Balducci
Bruno Bosco
Claudio Rebuscini
Original Assignee
Rodio & C Const G
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 Rodio & C Const G filed Critical Rodio & C Const G
Priority to IT8920581A priority Critical patent/IT1230847B/it
Publication of IT8920581A0 publication Critical patent/IT8920581A0/it
Priority to PCT/EP1990/000810 priority patent/WO1990014322A1/en
Priority to JP2507364A priority patent/JPH04505442A/ja
Priority to EP90907042A priority patent/EP0473628A1/en
Application granted granted Critical
Publication of IT1230847B publication Critical patent/IT1230847B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0025—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability obtaining colloidal mortar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Disintegrating Or Milling (AREA)
IT8920581A 1989-05-22 1989-05-22 Procedimento e impianto per la produzione di miscele cementizie iniettabili. IT1230847B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8920581A IT1230847B (it) 1989-05-22 1989-05-22 Procedimento e impianto per la produzione di miscele cementizie iniettabili.
PCT/EP1990/000810 WO1990014322A1 (en) 1989-05-22 1990-05-18 Method and plant for the production of injectable cement mixtures
JP2507364A JPH04505442A (ja) 1989-05-22 1990-05-18 注入可能なセメント混合物の製法及び製造装置
EP90907042A EP0473628A1 (en) 1989-05-22 1990-05-18 Method and plant for the production of injectable cement mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920581A IT1230847B (it) 1989-05-22 1989-05-22 Procedimento e impianto per la produzione di miscele cementizie iniettabili.

Publications (2)

Publication Number Publication Date
IT8920581A0 IT8920581A0 (it) 1989-05-22
IT1230847B true IT1230847B (it) 1991-11-08

Family

ID=11169120

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920581A IT1230847B (it) 1989-05-22 1989-05-22 Procedimento e impianto per la produzione di miscele cementizie iniettabili.

Country Status (4)

Country Link
EP (1) EP0473628A1 (it)
JP (1) JPH04505442A (it)
IT (1) IT1230847B (it)
WO (1) WO1990014322A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650837B1 (fr) * 1989-08-11 1994-08-05 Lafarge Nouveaux Materiaux Coulis d'injection de fissures fines
IT1317851B1 (it) * 2000-02-24 2003-07-15 Curzio Alessandro Quadrio Procedimento di preparazione di miscele cementizie.
DE102007042078A1 (de) * 2007-09-05 2009-03-12 Epg (Engineered Nanoproducts Germany) Ag Hyperfeiner Zement
CN109290040B (zh) * 2017-07-24 2021-05-11 河北建材职业技术学院 一种用于球磨机的助磨剂掺量自动控制装置
CN113426548B (zh) * 2021-06-28 2022-06-17 中国水利水电第九工程局有限公司 一种机制砂石中细碎车间湿筛干破制砂工艺的控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2019454A (en) * 1931-11-23 1935-10-29 Smidth & Co As F L Grinding mill
GB494856A (en) * 1936-07-30 1938-11-02 Harry Ridley Improved sprayable cement mortar
GB573663A (en) * 1943-05-28 1945-11-30 Cementation Co Ltd Improvements in or relating to the injection of grout into cavities
NL274723A (it) * 1960-07-26
US3301495A (en) * 1963-05-22 1967-01-31 Sid H Eliason Ball mill for forming liquid suspensions of finely divided solid material
US3720379A (en) * 1964-10-30 1973-03-13 A Szegvari Treatment of dispersions
US3398902A (en) * 1965-12-02 1968-08-27 Khomeriki Grigory Petrovich Electromagnetic ball mill
US4447266A (en) * 1982-09-07 1984-05-08 Diamond Shamrock Chemicals Company Cementitious composition
US4444945A (en) * 1983-02-15 1984-04-24 Monsanto Company Low-salt containing aqueous solutions of melamine-formaldehyde resin
US4775393A (en) * 1985-04-11 1988-10-04 The Standard Oil Company Autogenous attrition grinding
US4704415A (en) * 1986-06-13 1987-11-03 The Dow Chemical Company High efficiency superplasticizer comprising a sulfonated copolymer of styrene and alpha-mestyrene for cement compositions
SE8604241D0 (sv) * 1986-10-06 1986-10-06 Lars Jorgen Lidstrom Returmaterialbehandling
US4792360A (en) * 1987-06-30 1988-12-20 The Dow Chemical Company Workable cement composition of low water content containing a hydroxyalkyl (meth)acrylate polymer

Also Published As

Publication number Publication date
IT8920581A0 (it) 1989-05-22
WO1990014322A1 (en) 1990-11-29
JPH04505442A (ja) 1992-09-24
EP0473628A1 (en) 1992-03-11

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