BR0307001A - Surface aerator for fish and shrimp ponds - Google Patents
Surface aerator for fish and shrimp pondsInfo
- Publication number
- BR0307001A BR0307001A BR0307001-8A BR0307001A BR0307001A BR 0307001 A BR0307001 A BR 0307001A BR 0307001 A BR0307001 A BR 0307001A BR 0307001 A BR0307001 A BR 0307001A
- Authority
- BR
- Brazil
- Prior art keywords
- gearmotor
- floats
- float
- blade turbine
- assembly
- Prior art date
Links
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
"AERADOR DE SUPERFìCIE PARA VIVEIROS DE PEIXES E CAMARõES". Em forma de uma balsa é composto por dois flutuadores 1 e 1A confeccionados em material termofixo de plástico reforçado com fibra de vidro, em forma de um paralelepípedo em tamanhos diferentes. No flutuador maior 1 esta montado o motoredutor 2 que tem uma ponta de eixo chavetada 3 que recebe uma das pontas da turbina de pás. No flutuador menor 1A está montado o mancal 4 com a ponta de eixo 6 que receberá a outra ponta da turbina de pás. A turbina de pás que é a montagem das peças 7, 8 e 10 é colocada entre as pontas de eixo do motoredutor 3 e a ponta de eixo do mancal 6. Ao lado do motoredutor 2 e em cima do flutuador 1 esta fixada uma alça 11 que recebe a Caixa de emendas de cabo 12. O conjunto hidromecânico é montado fora de seu centro estático para produzir o equilíbrio dinâmico do aparelho e estabilizar a profundidade das pás, dimensões A e B sendo A>B. Para obter melhor estrutura entre o conjunto hidromecânico e os flutuadores, existem duas barras metálicas em forma de cantoneiras 15 fixadas perpendicularmente entre os flutuantes."SURFACE AERATOR FOR FISH AND CAMEROON NURSERIES". In the form of a raft it is composed of two floats 1 and 1A made of thermofixed fiberglass reinforced plastic material in the form of a parallelepiped in different sizes. In the larger float 1 is mounted the gearmotor 2 which has a keyed shaft end 3 which receives one end of the blade turbine. The smaller float 1A is fitted with bearing 4 with shaft end 6 which will receive the other end of the blade turbine. The blade turbine which is the assembly of the parts 7, 8 and 10 is placed between the shaft ends of the gearmotor 3 and the shaft end of the bearing 6. A handle 11 is attached to the side of the gearmotor 2 and above the float 1. which receives Cable Splice Box 12. The hydromechanical assembly is mounted outside its static center to produce the dynamic balance of the apparatus and to stabilize the depth of the blades, dimensions A and B being A> B. For a better structure between the hydromechanical assembly and the floats, there are two angle-shaped metal bars 15 fixed perpendicularly between the floats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR0307001-8A BR0307001A (en) | 2003-07-10 | 2003-07-10 | Surface aerator for fish and shrimp ponds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR0307001-8A BR0307001A (en) | 2003-07-10 | 2003-07-10 | Surface aerator for fish and shrimp ponds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0307001A true BR0307001A (en) | 2005-05-17 |
Family
ID=34529143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0307001-8A BR0307001A (en) | 2003-07-10 | 2003-07-10 | Surface aerator for fish and shrimp ponds |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR0307001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334461A (en) * | 2010-07-20 | 2012-02-01 | 吴为国 | Device for preventing hot air from flowing back in water shield of aerator and impeller aerator |
-
2003
- 2003-07-10 BR BR0307001-8A patent/BR0307001A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334461A (en) * | 2010-07-20 | 2012-02-01 | 吴为国 | Device for preventing hot air from flowing back in water shield of aerator and impeller aerator |
| CN102334461B (en) * | 2010-07-20 | 2013-11-27 | 吴为国 | Device for preventing hot air from flowing back in water shield of aerator and impeller aerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HRP20070491T3 (en) | Marine engine assembly including a pod mountable under a ship's hull | |
| AR005967A1 (en) | FLOATING STRUCTURE FOR INLAND PRODUCTION AND DRILLING | |
| CL2011000682A1 (en) | Platform to capture wave energy, in the form of a V, which comprises a deck arranged on a submerged hull by means of pillars and energy-capturing modules, which comprise articulated floats that transmit the movement by mechanical transmission means to electricity generators. | |
| ATE481308T1 (en) | NETWORK OF FLOATS, ESPECIALLY FOR ANCHORING WIND TURBINES AND/OR UNDERWATER GENERATORS IN DEEP PLACES IN THE SEA | |
| BR0307001A (en) | Surface aerator for fish and shrimp ponds | |
| CN206939004U (en) | A kind of self-propulsion type combined breeding ship | |
| CN103931546A (en) | Improved wave generating water pumping oxygen aerator device | |
| TWM614328U (en) | Oyster shed structure | |
| CN106864681A (en) | A kind of self-propulsion type combined breeding ship | |
| CN208129251U (en) | A kind of circular movable aerator | |
| KR101988520B1 (en) | Apparatus for preventing green algaes generation using wind | |
| CN110663633A (en) | Water pusher for cultivation | |
| CN203233903U (en) | Aerator for use in wetland water areas | |
| ATE495092T1 (en) | SEA TRANSPORTATION OF WIND TURBINE BLADES | |
| SE0201963L (en) | Propeller hub cover for marine propellers | |
| CN105366017A (en) | High performance propeller | |
| CN204104540U (en) | A kind of twin shaft muscle vane type oxygen-increasing device | |
| CN203820529U (en) | Micro-power aeration filling material implementing device | |
| CN201380945Y (en) | Novel concrete vessel | |
| CN211353586U (en) | Water pusher for cultivation | |
| CN203942936U (en) | Floating type freshwater shrimp propagation adherance | |
| CN105198100A (en) | Fan blade oxygenator | |
| CN207491854U (en) | A kind of four impeller waterwheel aerators | |
| ES2282922T3 (en) | DEVICE FOR THE PREVENTION OF BIOINCRUSTATIONS. | |
| KR20020064698A (en) | Little waves aerator with natural wind |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |