PT96906B - Processo para a lavagem e o controlo da composicao de pastas abrasivas usadas no corte de granito e pedras semelhantes e aparelho para a realizacao do processo - Google Patents

Processo para a lavagem e o controlo da composicao de pastas abrasivas usadas no corte de granito e pedras semelhantes e aparelho para a realizacao do processo Download PDF

Info

Publication number: PT96906B
Authority: PT; Portugal
Prior art keywords: granite; paste; granulometry; washing; abrasive
Prior art date: 1990-02-28

Application number

PT96906A

Other languages

English (en)

Portuguese (pt)

Other versions

PT96906A (pt

Inventor

Giogio Dinelli

Original Assignee

Giorgini Maggi Srl

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.)

1990-02-28

Filing date

1991-02-27

Publication date

1998-09-30

1991-02-27 Application filed by Giorgini Maggi Srl filed Critical Giorgini Maggi Srl

1993-01-29 Publication of PT96906A publication Critical patent/PT96906A/pt

1998-09-30 Publication of PT96906B publication Critical patent/PT96906B/pt

Links

238000000034 method Methods 0.000 title claims abstract description 26
239000000203 mixture Substances 0.000 title claims abstract description 19
239000010438 granite Substances 0.000 claims abstract description 24
238000005406 washing Methods 0.000 claims abstract description 23
238000001033 granulometry Methods 0.000 claims abstract description 21
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
238000005520 cutting process Methods 0.000 claims abstract description 14
239000000725 suspension Substances 0.000 claims abstract description 7
238000000926 separation method Methods 0.000 claims abstract description 6
239000002245 particle Substances 0.000 claims description 20
238000005303 weighing Methods 0.000 claims description 11
239000004575 stone Substances 0.000 claims description 10
239000007788 liquid Substances 0.000 claims description 6
238000010908 decantation Methods 0.000 claims description 5
239000013049 sediment Substances 0.000 claims description 5
239000002923 metal particle Substances 0.000 claims description 4
239000013528 metallic particle Substances 0.000 claims description 4
239000010802 sludge Substances 0.000 claims description 2
239000010419 fine particle Substances 0.000 claims 2
239000003082 abrasive agent Substances 0.000 claims 1
239000008187 granular material Substances 0.000 claims 1
239000002699 waste material Substances 0.000 claims 1
239000000428 dust Substances 0.000 abstract 2
239000002184 metal Substances 0.000 description 19
229910052751 metal Inorganic materials 0.000 description 19
230000001276 controlling effect Effects 0.000 description 7
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
239000000463 material Substances 0.000 description 4
238000004062 sedimentation Methods 0.000 description 4
239000000843 powder Substances 0.000 description 3
229910001111 Fine metal Inorganic materials 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
230000008030 elimination Effects 0.000 description 2
238000003379 elimination reaction Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
239000012071 phase Substances 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
238000004140 cleaning Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000007885 magnetic separation Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000005325 percolation Methods 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000004260 weight control Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/025—Use, recovery or regeneration of abrasive mediums
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Paper (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)

PT96906A 1990-02-28 1991-02-27 Processo para a lavagem e o controlo da composicao de pastas abrasivas usadas no corte de granito e pedras semelhantes e aparelho para a realizacao do processo PT96906B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT9326A IT1238882B (it)	1990-02-28	1990-02-28	Procedimento per il lavaggio ed il controllo della composizione di torbide abrasive usate nel taglio di graniti e pietre similari e relativa apparecchiatura.

Publications (2)

Publication Number	Publication Date
PT96906A PT96906A (pt)	1993-01-29
PT96906B true PT96906B (pt)	1998-09-30

Family

ID=11128487

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT96906A PT96906B (pt)	1990-02-28	1991-02-27	Processo para a lavagem e o controlo da composicao de pastas abrasivas usadas no corte de granito e pedras semelhantes e aparelho para a realizacao do processo

Country Status (7)

Country	Link
EP (1)	EP0445085B1 (fr)
JP (1)	JPH05412A (fr)
BR (1)	BR9100797A (fr)
DE (1)	DE69118571T2 (fr)
ES (1)	ES2088478T3 (fr)
IT (1)	IT1238882B (fr)
PT (1)	PT96906B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2140353B1 (es) *	1998-07-23	2000-08-16	Gomez Luis Castro	Metodo de aserrar granitos.
ES2199064B1 (es) *	2002-07-01	2005-06-01	Luis Castro Gomez	Aserrado de piedras sin ruido agudo.
ITVI20030113A1 (it) *	2003-06-10	2004-12-11	Marmi Zenatelli Sas	Procedimento per il trattamento di correzione della
ES2246168B1 (es) *	2004-07-27	2007-03-16	Luis Castro Gomez	Aserrado de granito mejorado.
IT1394117B1 (it) *	2009-05-14	2012-05-25	Valentinotti	Impianto di pallinatura/sabbiatura controllata in continuo e relativo metodo
IT1397126B1 (it) *	2009-10-13	2013-01-04	Fil Tec S R L	Sistema e metodo per filtrare l'acqua reflua derivante dal taglio dei blocchi e della lucidatura dei marmi, graniti e similari.
WO2012126883A1 (fr) *	2011-03-18	2012-09-27	Meyer Burger Ag	Aménagement de nettoyage à fluide de coupe pour scie à fil, aménagement de scie à fil et utilisation de l'aménagement de scie à fil
DE102016223190B3 (de) *	2016-10-04	2017-10-19	Eisenwerk Würth GmbH	Verfahren und Vorrichtung zur Ermittlung eines Betriebszustands einer Strahlanlage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2994314A (en) *	1958-08-22	1961-08-01	Ty Sa Man Machine Company	Stone cutting apparatus
FR1263257A (fr) *	1960-04-21	1961-06-09	Saint Gobain	Perfectionnement au polissage du verre
IT1191597B (it) *	1986-03-14	1988-03-23	Luca Toncelli	Dispositivo per il controllo automatico della densita' e della viscosita' della miscela abrasiva e della quantita' di granaglia metallica usata nella segagione dei graniti o pietre dure
DE3926700A1 (de) *	1989-08-12	1991-02-14	Scheible Versorgungsanlagen	Verfahren und vorrichtung zum entsorgen von fluessigen medien mit produktionsrueckstaenden

1990
- 1990-02-28 IT IT9326A patent/IT1238882B/it active IP Right Grant
1991
- 1991-02-20 DE DE69118571T patent/DE69118571T2/de not_active Expired - Fee Related
- 1991-02-20 EP EP91830061A patent/EP0445085B1/fr not_active Expired - Lifetime
- 1991-02-20 ES ES91830061T patent/ES2088478T3/es not_active Expired - Lifetime
- 1991-02-27 JP JP3032846A patent/JPH05412A/ja active Pending
- 1991-02-27 PT PT96906A patent/PT96906B/pt not_active IP Right Cessation
- 1991-02-27 BR BR919100797A patent/BR9100797A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0445085A2 (fr)	1991-09-04
BR9100797A (pt)	1991-11-05
IT9009326A0 (it)	1990-02-28
IT9009326A1 (it)	1991-08-28
IT1238882B (it)	1993-09-04
PT96906A (pt)	1993-01-29
JPH05412A (ja)	1993-01-08
DE69118571T2 (de)	1996-11-28
ES2088478T3 (es)	1996-08-16
EP0445085B1 (fr)	1996-04-10
DE69118571D1 (de)	1996-05-15
EP0445085A3 (en)	1992-10-07

Legal Events

Date

Code

Title

Description

1993-01-29

BB1A

Laying open of patent application

Effective date: 19920917

1998-09-30

FG3A

Patent granted, date of granting

Effective date: 19980604

2000-04-28

MM3A

Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19991231

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