MERCIER_prensas_IN librillo
Transcription
MERCIER_prensas_IN librillo
MERCIER MERC ME RCIE RC IER IE R INGENIERIA INGE IN GENI GE NIER ERIA FABRICACIONES, YF AB ABRIC ACIONES, S.L.U. S.L U. S.L. Beet pulp presses ARGUALAS, 3 50012 ZARAGOZA - SPAIN Phone +34 976 56 10 17 Fax +34 976 56 38 55 WEB: www.mercierinfa.es E-Mail: [email protected] PRESSING EQUIPMENT Introduction The pressing of beet pulp after the extraction stage, comprises a phase of energy recovery and production optimization really important in the manufacture of sugar, generating secondary products (pellets for animals) and re-feeding the extraction with the press water obtained in the pressing process. Through this process, the economic efficiency of the system is optimized getting an invesment amortization extraordinarily short, providing significant benefits to the main sugar factory by a huge energy saving at the pulp dryers. 2x TM-3000 Delta Sugar Co. Factory (Egypt) Mercier, the brand of quality, performance and guaranty MERCIER INGENIERIA Y FABRICACIONES, S.L.U. ARGUALAS, 3 50012 ZARAGOZA - SPAIN Phone +34 976 56 10 17 Fax +34 976 56 38 55 WEB: www.mercierinfa.es E-Mail: [email protected] C E R T I F I C AT E CERTIFICADO ECA Group Bureau Veritas certifies hereby that the enterprise ECA Grupo Bureau Veritas certifica que la empresa MERCIER INGENIERÍA Y FABRICACIONES, SLU C/ Argualas, 3 -50012 ZARAGOZA – Spain H a s f u l f i l l e d the conditions hereafter defined: Ha cumplido con las condiciones definidas a continu ación: EN-ISO 3834-PART.2 The Certificate is valid for the following / El certificado es válido para: Types of product(s) / Productos: Design, manufacturing and assembly of equipments, mainly pressure vesssels, machinery for sugar industry and metal components for high tech equipment. / Diseño, fabricación y montaje de bienes de equipo, principalmente recipientes a presión, maquinaria pa ra la industria azucarera y componentes metálicos de equi pos para alta tecnología. - Product standard(s) / Normas de producto: EN, ASME, DIN, UNE, AFNOR, CODAP, AD, DESP. Parent material groups / Grupo de materiales: 1, 2, 3, 4, 5, 8, 9, 10 (according to CR ISO 15608) - Welding process / Procesos de Soldeo: 111, 121, 135, 136, 141, - Authorized welding coordinator / Coordinador autorizado de soldadura: GARCÍA, GUILLERMO (1980/03/23) - Deputy welding coordinator /Coordinador suplente: CALVO, MERCEDES (1964/02/16) Further information is to be taken from the attached test report 50/X52/1/6219561/1001-1 dated 2014.10.02 / Más información está disponible en el informe adjunto 45/X52/1/6219561/1001-1 de fecha 02/10/2014 Validity of the certificate up to: 2017.10.02 / Certificado válido hasta: 02.10.2017 Location Date Zaragoza October 21 , 2014 st Name SIgnature HPOcertform 08.04 © ECA ENTIDAD COLABORADORA DE LA ADMINISTRACIÓN S.L.U. . Avda. Can Fatjó dels Aurons, 9 Parque Empresarial A-7 , 08174 Sant Cugat del Vallés - Barcelona Spain – C.I.F. B-08658601 ECA Group Bureau Veritas is an Independent Third Party Body Javier Irigoyen Registration code. 50/X52/1/6219561 © BUREAU VERITAS S.A., 2012 http://www.bureauveritas.com Design and ðQLte element analysis Each our equipment is modeled by finite element calculation in order to obtain all the information regarding MERCIER INGENIERIA safety of the system the structural Y FABRICACIONES, S.L.U. and to provide ARGUALAS, 3 maximum power 50012 ZARAGOZA - SPAIN reliability, operation, and warranted Phone +34 976 56 10 17 Fax +34 976 56 38 55 and efficiency. performance WEB: www.mercierinfa.es E-Mail: [email protected] SUGA EXTRA THICK STEEL CASTED SCREW CORES REINFORCED STAINLESS STEEL SCREW FLIGHTS EXTRA THICK FILTERING SCREEN-PLATES REINFORCED STAINLESS STEEL CASTED FORKS SECTION A-A AR BEET PULP PRESSES SCREW FLIGHTS Ø FULLY MACHINED ON LATHE SECTION B-B SCREW FLIGHTS HARD WELDING KEEP MACHINED Ø MERCIER INGENIERIA Y FABRICACIONES, S.L.U. SECTION C-C ARGUALAS, 3 50012 ZARAGOZA - SPAIN Phone +34 976 56 10 17 Fax +34 976 56 38 55 WEB: www.mercierinfa.es E-Mail: [email protected] BRIDGES & FRAME MACHINING FOR MAXIUM PRECISSION VIEW BY X 01 - SCREWS 02 - FRAME 03 - FRAME SUPPORTS 04 - PRESS WATER COLLECTION TUB 05 - PRESSED PULP OUTLET HOPPER 06 - WET PULP INLET HOPPER 07 - BRIDGES 08 - SCREEN-PLATES FIXING BARS 09 - FILTERING SCREEN PLATES 10 - FORKS 11 - COWLINGS 12 - GEARBOX + ELECTRIC MOTOR 13 - PULLEYS + SPC BELTS 14 - SCREEN-PLATES CLEARING DEVICE THE GAP BETWEEN SCREEN-PLATES AND SCREWS IS ADJUSTED TO MAXIMUM 2 - 3 mm TO OBTAIN HIGHER % OF DRY SUBSTANCE. Performance and data TM-6000 TM-4500 TM-3000 TM-2000 TM-1000 Length 14.550 mm. 13.500 mm. 11.285 mm. 10.540 mm. 8.216 mm. Width 3.250 mm. 2.750 mm. 2.450 mm. 2.290 mm. 1.620 mm. Height 3.500 mm. 3.000 mm. 2.750 mm. 2.550 mm. 2.400 mm. Motor power Presses at fix speed 500 kW 1.500 r.p.m. 355 kW 1.500 r.p.m. 250 kW 1.500 r.p.m. 160 kW 1.500 r.p.m. 60 kW 1.500 r.p.m. Motor power Presses at variable speed 630 kW 1.500 r.p.m. 400 kW 1.500 r.p.m. 315 kW 1.500 r.p.m. 200 kW 1.500 r.p.m. 75 kW 1.500 r.p.m. Gearbox nominal torque 2.000.000 Nm 1.500.000 Nm 988.800 Nm 672.000 Nm 285.600 Nm Average pulp production at 2.0 r.p.m. (tons/day) 3870 3000 2000 1400 700 Average pulp production at 2.6 r.p.m. (tons/day) 4690 3700 2400 1700 850 Average pulp production at 3,2 r.p.m. (tons/day) 5250 4200 2800 1900 950 27 – 31% 28 - 32% 28 – 32% 28 – 32% 28 – 32% 25 – 29% 26 - 30% 26 – 30% ARGUALAS, 3 26 – 30% 26 – 30% 23 – 27% 24 – 28% 24 – 28% 24 – 28% Dry substance at 2.0 r.p.m. Dry substance at 2.6 r.p.m. Dry substance at 3.2 r.p.m. MERCIER INGENIERIA Y FABRICACIONES, S.L.U. 50012 ZARAGOZA - SPAIN 24 – 28% Phone +34 976 56 10 17 Fax +34 976 56 38 55 WEB: www.mercierinfa.es E-Mail: [email protected] 4 x TM4500 ASC Sugar Factory (Egypt) Production capacity. Its equivalent in tons/beet per day is determined by the volume of pulp. If the pulp contents more or less cellulose material (marc of the beet) as well as other insoluble substances, the capacity of the Press will be correspondingly lower or higher, without changing the Press characteristics. If the pressing conditions are progressively more favorable, the greater ratio of dry substance obtained also represents an increase on production. 3000 8 x TM ugar Acor S y Factor ) (Spain Pulp residence time inside the Press. Reducing the r.p.m. of the press screws (thereby giving increased pulp residence time inside the Press) increases the pressed pulp % dry substance. Current presses tend to be of higher capacity without increasing MERCIER INGENIERIA the compression ratio, trying to increase the Y FABRICACIONES, S.L.U. residence time of the pulp inside the press ARGUALAS, 3 by reducing the screws r.p.m. with larger 50012 ZARAGOZA - SPAIN units, which can allow big variations in r.p.m. Phone +34 976 56 10 17 of the screws. Fax +34 976 56 38 55 other configurations can be accommodated WEB: www.mercierinfa.es according to the needs of each sugar E-Mail: [email protected] factory, and the number of existing presses available. 3x T M-30 0 0 Sla dora na S ugar Fact o ry (C roatia ) 3x TM3000 Zhabinska (Belarus) MERCIER INGENIERIA Y FABRICACIONES, S.L.U. ARGUALAS, 3 50012 ZARAGOZA - SPAIN Phone +34 976 56 10 17 Fax +34 976 56 38 55 WEB: www.mercierinfa.es E-Mail: [email protected]