BR0302278A - Debris extraction arrangement in sugar cane harvester - Google Patents
Debris extraction arrangement in sugar cane harvesterInfo
- Publication number
- BR0302278A BR0302278A BR0302278A BR0302278A BR0302278A BR 0302278 A BR0302278 A BR 0302278A BR 0302278 A BR0302278 A BR 0302278A BR 0302278 A BR0302278 A BR 0302278A BR 0302278 A BR0302278 A BR 0302278A
- Authority
- BR
- Brazil
- Prior art keywords
- outlet
- debris
- sugar cane
- machine
- chassis
- Prior art date
Links
Landscapes
- Threshing Machine Elements (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
"ARRANJO EXTRATOR DE DETRITOS EM MáQUINA COLHEDORA DE CANA DE AçúCAR". Do tipo que compreende um chassis (10) carregando uma câmara separadora (20) provida, superiormente, de uma entrada de toletes (21) produzidos a partir da cana colhida e picada pela máquina e de uma saída de detritos (22) e, inferiormente, de uma saída de toletes (23), sendo que na saída de detritos (22) é montado um ventilador extrator (40) de fluxo axial, disposto de modo a produzir um fluxo de ar de extração de detritos do interior da câmara separadora (20) e para fora da máquina, através da referida saída de detritos (22). De acordo com a invenção o ventilador extrator (40) compreende um rotor (44) mancalizado no chassis (10), rotativamente acionado por um motor (41) e compreendendo um cubo central (43) no qual são montadas uma carcaça (70) envolvendo uma pluralidade de pás (45) radial e lateralmente projetantes para fora da carcaça (70), sendo essa última configurada para formar, em torno do cubo central (43), um cone defletor de entrada (71) e um cone defletor de saída (72 ) que se projetam axial e respectivamente para frente e para trás da região varrida pelo giro das pás (45)."DETRACT EXTRACTOR ARRANGEMENT IN SUGAR CANE HARVESTING MACHINE". Of a type comprising a chassis (10) carrying a separating chamber (20) provided, above, with an inlet of tacks (21) produced from machine-harvested and chopped cane and a debris outlet (22) and below , from a teat outlet (23), and at the debris outlet (22) is mounted an axial flow extractor fan (40) arranged to produce a debris extraction air flow from the interior of the separating chamber ( 20) and out of the machine through said debris outlet (22). According to the invention the extracting fan (40) comprises a rotor (44) housed in the chassis (10), rotatably driven by a motor (41) and comprising a central hub (43) on which a housing (70) is mounted surrounding a plurality of radially and laterally projecting blades (45) out of the housing (70), the latter being configured to form, around the central hub (43), an inlet baffle (71) and an outlet baffle ( 72) projecting axially and respectively forward and backward of the region swept by the rotation of the blades (45).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0302278-1A BRPI0302278B1 (en) | 2003-06-23 | 2003-06-23 | Debris extraction arrangement in sugar cane harvester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0302278-1A BRPI0302278B1 (en) | 2003-06-23 | 2003-06-23 | Debris extraction arrangement in sugar cane harvester |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0302278A true BR0302278A (en) | 2005-03-22 |
BRPI0302278B1 BRPI0302278B1 (en) | 2015-05-19 |
Family
ID=34383207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0302278-1A BRPI0302278B1 (en) | 2003-06-23 | 2003-06-23 | Debris extraction arrangement in sugar cane harvester |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0302278B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016004490A1 (en) | 2014-07-11 | 2016-01-14 | Marchesan Implementos E Máquinas Agrícolas Tatú S.A. | Rotor of an extractor-fan assembly for agricultural machines |
US10024337B2 (en) | 2014-07-14 | 2018-07-17 | Marchesan Implementos E Máquinas Agrícolas Tatu S.A. | Rotor for an exhaust-fan assembly of an agricultural machine |
-
2003
- 2003-06-23 BR BRPI0302278-1A patent/BRPI0302278B1/en active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016004490A1 (en) | 2014-07-11 | 2016-01-14 | Marchesan Implementos E Máquinas Agrícolas Tatú S.A. | Rotor of an extractor-fan assembly for agricultural machines |
US9976567B2 (en) | 2014-07-11 | 2018-05-22 | Marchesan Implementos E Maquinas Agricolas Tatu S.A. | Rotor of an extractor-fan assembly for agricultural machines |
US10024337B2 (en) | 2014-07-14 | 2018-07-17 | Marchesan Implementos E Máquinas Agrícolas Tatu S.A. | Rotor for an exhaust-fan assembly of an agricultural machine |
Also Published As
Publication number | Publication date |
---|---|
BRPI0302278B1 (en) | 2015-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2317168T3 (en) | DOUBLE-TURBOR TURBORRECTOR THAT HAS THE STEERING WINGS OF VARIABLE CALADO | |
CN110681445A (en) | Plant water and preparation method thereof | |
EP1422389A3 (en) | Centrifugal oil separator | |
BRPI0804984A2 (en) | Combined threshing mechanism having a combined support structure and method of moving harvesting material through a combined threshing mechanism | |
EP2063975A4 (en) | Separator drum and compressor impeller assembly | |
ATE192408T1 (en) | VERTICAL AXIS ROTARY WHEEL LOCK | |
AR056679A1 (en) | STRAWBERRY PICKER WITH FAN THAT HAS IMPROVED AIR FLOW IN AN AGRICULTURAL COMBINED HARVESTOR | |
BRPI1004580A2 (en) | vertical rotary vane suction pump combination and liquid separator | |
TW200516209A (en) | Centrifugal fan | |
NO128803B (en) | ||
BR0302278A (en) | Debris extraction arrangement in sugar cane harvester | |
AU2015334720B2 (en) | Vacuum cleaner with motor between separation stages | |
EP3209180B2 (en) | Vacuum cleaner with motor between separation stages | |
US11503778B2 (en) | Blowing-suction machine | |
CN216314044U (en) | Be used for automatic processing apparatus that reaps of alfalfa seed | |
CN104432419A (en) | Multi-stage shelling and screening system for Eucommia ulmoide samaras | |
DE3586896D1 (en) | KNIFE WHEEL CHOPPER. | |
AU2004203478B2 (en) | Trash extractors for sugar cane harvesters | |
CN214974878U (en) | Special centrifuge of plant essential oil | |
SU868124A1 (en) | Turbomolecular vacuum pump | |
ES2254479T3 (en) | HYDRAULIC TURBOMACHINE. | |
EP1816975A1 (en) | Dental handpiece | |
US353467A (en) | Exhaust-fan | |
NO134826B (en) | ||
RU2216914C1 (en) | Centrifugal fan for threshing unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/05/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
B17A | Notification of administrative nullity (patentee has 60 days time to reply to this notification) |
Free format text: REQUERENTE DA NULIDADE: MARCHESAN IMPLEMENTOS E MAQUINAS AGRICOLAS TATU S.A - PETICAO NO860150136945 DE 30/06/2015. |
|
B25D | Requested change of name of applicant approved | ||
B25D | Requested change of name of applicant approved | ||
B25A | Requested transfer of rights approved | ||
B25D | Requested change of name of applicant approved |