ES2120865B1 - IMPROVEMENTS IN THE CONSTRUCTION OF HOPPERS FOR THE DISCHARGE OF BULK MATERIAL. - Google Patents

IMPROVEMENTS IN THE CONSTRUCTION OF HOPPERS FOR THE DISCHARGE OF BULK MATERIAL.

Info

Publication number
ES2120865B1
ES2120865B1 ES9501295A ES9501295A ES2120865B1 ES 2120865 B1 ES2120865 B1 ES 2120865B1 ES 9501295 A ES9501295 A ES 9501295A ES 9501295 A ES9501295 A ES 9501295A ES 2120865 B1 ES2120865 B1 ES 2120865B1
Authority
ES
Spain
Prior art keywords
discharge
hopper
tunnel
enclosure
towards
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 - Fee Related
Application number
ES9501295A
Other languages
Spanish (es)
Other versions
ES2120865A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9501295A priority Critical patent/ES2120865B1/en
Publication of ES2120865A1 publication Critical patent/ES2120865A1/en
Application granted granted Critical
Publication of ES2120865B1 publication Critical patent/ES2120865B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

UNOS MEDIOS DE CIERRE (11) DE LA BOCA DE LA TOLVA (2), CEDEN AL PESO DE LA CARGA, FORMANDO SOLUCIONES DE CONTINUIDAD PARA EL PASO DE LA MISMA, SIENDO SOLICITADOS POR CONTRAPESOS HACIA LA POSICION DE CIERRE, COMPONIENDO CON LA TOLVA (2) UN RECINTO DONDE QUEDA RETENIDO EL POLVO DE LA DESCARGA. EL RECINTO SE MANTIENE COMUNICADO CON CAMARAS (4), FILTROS (9) Y ASPIRADORES (8). INFERIORMENTE A LA BOCA DE DESCARGA DE LA TOLVA, EXISTEN UNOS COSTADOS (4) QUE FORMAN UN TUNEL DE LONGITUD REGULABLE, EN DONDE SE ESTACIONA EL VEHICULO RECEPTOR DE LA CARGA. EN DICHO TUNEL EXISTEN CAMPANAS DE ASPIRACION (16), COMUNICADAS CON CONDUCCIONES (17) Y ASPIRADORES (18), HACIA LAS CAMARAS (4). LOS PERFECCIONAMIENTOS SON APLICABLES PARA LA CAPTACION DEL POLVO GENERADO DURANTE LAS OPERACIONES DE DESCARGA DE MATERIALES PULVERULENTOS PROCEDENTES DE UN BUQUE ATRACADO.SOME CLOSING MEANS (11) OF THE MOUTH OF THE HOPPER (2), YIELD AT THE WEIGHT OF THE LOAD, FORMING CONTINUITY SOLUTIONS FOR THE PASSAGE OF THE SAME, BEING REQUESTED BY COUNTERWEIGHTS TOWARDS THE CLOSING POSITION (COMPOSING WITH THE HOPPER) 2) AN ENCLOSURE WHERE THE DISCHARGE DUST IS RETAINED. THE ENCLOSURE IS MAINTAINED WITH CAMERAS (4), FILTERS (9) AND VACUUM CLEANERS (8). UNDER THE HOPPER'S DISCHARGE MOUTH, THERE ARE SOME SIDES (4) THAT FORM A TUNNEL OF ADJUSTABLE LENGTH, WHERE THE CARGO RECEIVING VEHICLE IS PARKED. IN SUCH TUNNEL THERE ARE SUCTION HOODS (16), COMMUNICATED WITH PIPES (17) AND VACUUM CLEANERS (18), TOWARDS THE CHAMBERS (4). THE IMPROVEMENTS ARE APPLICABLE FOR THE CAPTURE OF THE DUST GENERATED DURING THE DISCHARGE OPERATIONS OF POWDER MATERIALS FROM A DOCKED SHIP.

ES9501295A 1995-06-28 1995-06-28 IMPROVEMENTS IN THE CONSTRUCTION OF HOPPERS FOR THE DISCHARGE OF BULK MATERIAL. Expired - Fee Related ES2120865B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9501295A ES2120865B1 (en) 1995-06-28 1995-06-28 IMPROVEMENTS IN THE CONSTRUCTION OF HOPPERS FOR THE DISCHARGE OF BULK MATERIAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9501295A ES2120865B1 (en) 1995-06-28 1995-06-28 IMPROVEMENTS IN THE CONSTRUCTION OF HOPPERS FOR THE DISCHARGE OF BULK MATERIAL.

Publications (2)

Publication Number Publication Date
ES2120865A1 ES2120865A1 (en) 1998-11-01
ES2120865B1 true ES2120865B1 (en) 1999-05-01

Family

ID=8290881

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9501295A Expired - Fee Related ES2120865B1 (en) 1995-06-28 1995-06-28 IMPROVEMENTS IN THE CONSTRUCTION OF HOPPERS FOR THE DISCHARGE OF BULK MATERIAL.

Country Status (1)

Country Link
ES (1) ES2120865B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103506362A (en) * 2013-04-27 2014-01-15 江苏工力重机有限公司 Dust collection hopper structure used for ship unloader

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2320061B1 (en) * 2006-05-29 2010-02-12 Diseños Y Proyectos Tecnicos, S.A. HOP-CABIN FOR STORAGE AND LOAD IN FLYING ASH TRUCKS.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391189A (en) * 1972-10-19 1975-04-16 Ici Ltd Control of dust during discharge of materials into hoppers
ES269927Y (en) * 1981-09-23 1984-01-16 A DUST RETAINING DEVICE.
FR2545071B1 (en) * 1983-04-27 1987-04-17 Fives Cail Babcock IMPROVEMENTS ON CHUTS FOR THE HANDLING OF BULK PRODUCTS EMITTING DUST
US4699187A (en) * 1986-10-23 1987-10-13 Dravo Corporation Dust control in hoppers
GB2199569B (en) * 1987-01-07 1991-06-19 E & F Services Ltd Materials handling device
GB8715364D0 (en) * 1987-06-30 1987-08-05 Btr Ind Holdings Ltd Hopper assemblies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103506362A (en) * 2013-04-27 2014-01-15 江苏工力重机有限公司 Dust collection hopper structure used for ship unloader

Also Published As

Publication number Publication date
ES2120865A1 (en) 1998-11-01

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