CN2489589Y - Diving propelling air-breathing automatic aerator - Google Patents
Diving propelling air-breathing automatic aerator Download PDFInfo
- Publication number
- CN2489589Y CN2489589Y CN01252906U CN01252906U CN2489589Y CN 2489589 Y CN2489589 Y CN 2489589Y CN 01252906 U CN01252906 U CN 01252906U CN 01252906 U CN01252906 U CN 01252906U CN 2489589 Y CN2489589 Y CN 2489589Y
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- CN
- China
- Prior art keywords
- diving
- plug
- flow
- air
- suction type
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a diving propelling air-breathing automatic aerator which is mainly suitable for aquaculture, belonging to fishery machine. The engine body consists of a floating body 16, an air inlet pipe 14 and a diving electric propelling air-breathing system. The electric propelling air-breathing system is an electric machine. The two ends of the electric machine are provided with a bearing pedestal and a sealing structure. The bearing pedestal is connected with an air intake chamber 3 which is connected with an air intake tube 19. The outside of an electric shaft 2 is provided with an impeller 1. The air intake pipe 14 is a direct pipe. The floating body 16 is connected with the air intake pipe 14. The aerator has only a floating body 16 with small volume, being convenient to be packaged and transmitted, and the cost is reduced. Air can flow smoothly in the direct air intake pipe 14 and the power can be saved.
Description
Technical field
The utility model relates to aerator, belongs to fishery machinery, is mainly used in the culture fishery.
Background technology
In the river embankment of aquaculture, owing to fish, shrimp isodensity height, water oxygen level is few, so need aerator oxygenation.The kind of existing aerator is a lot, and pattern is different, and for example the shortcoming of Waterwheel-type, paddle aerator is that power is big, the volume bulkiness.It is that pump pulls the plug that one class aerator is also arranged, connect buoyancy aid by two intake elbows, weight is lighter, but the shortcoming of its existence is described buoyancy aid is two pontoons, and adopt connecting rack that two pontoons are linked to each other, and the installation and removal trouble, motor and pontoon will be packed respectively during transportation, volume is big, the expense height.Because of air inlet pipe is a bend pipe, can hinder the mobile performance of air again, power consumption is increased.
Summary of the invention
The utility model is in order to overcome the defective of existing diving air suction type aerator, provides that a kind of air suction pipe smoothness, buoyancy aid are simple, the aerator of convenient transportation.The technical scheme of described diving plug-flow air suction type aerator is: be made up of buoyancy aid 16, air inlet pipe 14 and the electronic plug-flow suction system of diving under water, described electronic plug-flow suction system is a motor, there is bearing block at the two ends of motor, and sealing mechanism is arranged, and bearing block connects induction chamber 3, and induction chamber 3 links to each other with air intake duct 19, impeller 1 is installed on motor shaft 2 outer ends, it is characterized in that described air inlet pipe 14 is straight tubes, described buoyancy aid 16 is buoyancy aids, straight tube air inlet pipe 14 first line of a couplet buoyancy aids 16.Link to each other through movable joint head 18 between induction chamber 3 and the air intake duct 19.And described induction chamber 3 is one or two at motor, on one of corresponding motor shaft 2 or two impeller 1 is installed, and is equipped with induction chamber 3 and connects air intake duct 19 respectively.Regulate for air inlet pipe 14 favourable height, induction chamber 3 connects air intake duct 19 earlier, and air intake duct 19 connects air inlet pipe 14 through movable joint head 18, air inlet pipe 14 logical induction chambers 3.Fix for helping bearing block, in the diaxon bearing by long bolt 20 tension that is connected.No impeller end connects conduit 12 in the electronic plug-flow suction system of the diving of single head impeller, and electric wire is in conduit, and conduit 12 is linked to each other by conduit movable joint head 11, connects buoyancy aid 16 on the conduit 12.And in buoyancy aid 16, be shaped on pit 17, when transportation and packing, parts such as motor and terminal box 13 are put into wherein.At the junction mounting pipe chuck 15 of air inlet pipe 14 and conduit 12 and buoyancy aid 16, help regulating.Compared with the prior art this aerator has following advantage: the one, only use a buoyancy aid, and reduce ship, save connecting rack, reduce volume, help packing, transportation, the reduction expense.The 2nd, it is straight tube that air inlet pipe 14 is changed bend pipe, and it is unobstructed that air is flowed, and reduces power consumption, and links to each other through movable joint head 18 between air inlet pipe 14 and induction chamber 3, and the oxygenation adjustable angle of air inlet pipe 14 is saved.The 3rd, can be made into motor shaft 2 single heads or double end impeller 1, one or two induction chamber 3, the diaxon bearing of motor is connected and fixed by long bolt 20, guarantees the multiple technologies scheme implementation and the global reliability of diving plug-flow suction system.The 4th, be shaped on pit 17 in the buoyancy aid 16, annexes such as motor can be placed on wherein, reduce volume, alleviate the burden of packed and transported.The 5th, the junction mounting pipe chuck 15 of air inlet pipe 14 and conduit 12 and buoyancy aid 16 makes plug-flow angle and underwater penetration adjusted.
Description of drawings
Fig. 1 is the utility model diving plug-flow air suction type aerator single head intake structure schematic diagram:
Fig. 2 is a diving plug-flow air suction type aerator buoyancy aid vertical view;
Fig. 3 is the electronic plug-flow suction system of a single head diving plug-flow air suction type aerator organigram;
Fig. 4 is the electronic plug-flow suction system of a double end diving plug-flow air suction type aerator organigram.
Embodiment
The utility model relates to a kind of diving plug-flow air suction type aerator, can be divided into the buoyancy aid 16 of the water surface, the electronic air-breathing part that pulls the plug, and air inlet pipe 14.14, one of air inlet pipe are exposed on the water surface through buoyancy aid 16, the other end connects the electronic plug-flow suction system of diving under water, and described electronic plug-flow suction system is formed motor by rotor 7, stator 8 and winding 6, and motor has the diaxon bearing, motor shaft 2 has mechanical seal 4, bearing block has tank filler sleeve 5, and bearing block connects induction chamber 3, and induction chamber 3 is through air intake duct 19 and movable joint head 18, connect air inlet pipe 14, main feature is only one of a buoyancy aid 16, and air inlet pipe 14 is straight tubes, rather than bend pipe.On one of motor shaft or two, impeller 1 is installed, as Fig. 1, shown in Figure 3 be that one (single head) connects 1, one air inlet pipe 14 of impeller and an induction chamber 3, Fig. 4 is that double end connects 1, two air inlet pipe 14 of impeller and two induction chambers 3.After 1 rotation of motor shaft 2 impeller, impeller 1 promotes current (similar ventilating fan) under water, makes induction chamber 3 produce negative pressure, and air enters induction chamber 3 from air inlet pipe 14 and arrives the water, river, pool water is flowed reach the purpose that dissolved oxygen reaches oxygenation.The diaxon bearing of motor is connected by long bolt 20; the conduit 12 of motor is linked to each other by conduit movable joint head 11; on connect buoyancy aid 16; and the junction mounting pipe chuck 15 of air inlet pipe 14 and conduit 12 and buoyancy aid 16; conduit 12 also is an adjustable pipe, and electric wire enters motor in managing, and terminal box 13 is arranged at the top; motor has thermal protector 10, and bonnet 9.Stay cord hole 21 is arranged on the buoyancy aid 16, and the centre is shaped on pit 17.
Claims (9)
1, diving plug-flow air suction type aerator, formed by buoyancy aid 16, air inlet pipe 14 and the electronic plug-flow suction system of diving under water, described electronic plug-flow suction system is a motor, and there is bearing block at the two ends of motor, and sealing mechanism is arranged, bearing block connects induction chamber 3, induction chamber 3 links to each other with air intake duct 19, and impeller 1 is installed on motor shaft 2 outer ends, it is characterized in that described air inlet pipe 14 is straight tubes, described buoyancy aid 16 is buoyancy aids, straight tube air inlet pipe 14 first line of a couplet buoyancy aids 16.
2, diving plug-flow air suction type aerator as claimed in claim 1 is characterized in that induction chamber 3 links to each other through movable joint head 18 with air intake duct 19.
3, diving plug-flow air suction type aerator as claimed in claim 1 is characterized in that described induction chamber 3 is or two at motor, on one of motor shaft 2 or two impeller 1 is installed, and each induction chamber 3 connects air intake duct 19 respectively.
4, as claim 2 or 3 described diving plug-flow air suction type aerators, it is characterized in that induction chamber 3 connects air intake duct 19 earlier, air intake duct connects air inlet pipe 14 through movable joint head 18.
5, diving plug-flow air suction type aerator as claimed in claim 1 is characterized in that the diaxon bearing is linked to each other by long bolt 20.
6, diving plug-flow air suction type aerator as claimed in claim 1 connects conduit 12 in the electronic plug-flow suction system that it is characterized in that diving under water, conduit 12 is linked to each other by conduit movable joint head 11, connects buoyancy aid 16 on the conduit 12.
7, diving plug-flow air suction type aerator as claimed in claim 1 is characterized in that being shaped in the buoyancy aid 16 pit 17.
8, diving plug-flow air suction type aerator as claimed in claim 1 is characterized in that the junction mounting pipe chuck 15 of air inlet pipe 14 and conduit 12 and buoyancy aid 16.
9, diving plug-flow air suction type aerator as claimed in claim 1 is characterized in that electric wire passes through terminal box 13, by entering motor in the conduit 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01252906U CN2489589Y (en) | 2001-08-02 | 2001-08-02 | Diving propelling air-breathing automatic aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01252906U CN2489589Y (en) | 2001-08-02 | 2001-08-02 | Diving propelling air-breathing automatic aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489589Y true CN2489589Y (en) | 2002-05-08 |
Family
ID=33662500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01252906U Expired - Fee Related CN2489589Y (en) | 2001-08-02 | 2001-08-02 | Diving propelling air-breathing automatic aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489589Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531207A (en) * | 2010-12-21 | 2012-07-04 | 吴为国 | Submersible aerator |
| CN105075914A (en) * | 2015-05-22 | 2015-11-25 | 浙江海洋学院 | Suspension alga reef with cultivation net cages |
| CN105104240A (en) * | 2015-05-22 | 2015-12-02 | 浙江海洋学院 | Automatic-sunk combined reef |
| CN105668821A (en) * | 2016-03-25 | 2016-06-15 | 诸暨天昊环保设备有限公司 | Composite aerator for river water purification |
-
2001
- 2001-08-02 CN CN01252906U patent/CN2489589Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531207A (en) * | 2010-12-21 | 2012-07-04 | 吴为国 | Submersible aerator |
| CN102531207B (en) * | 2010-12-21 | 2013-11-20 | 吴为国 | Submersible aerator |
| CN105075914A (en) * | 2015-05-22 | 2015-11-25 | 浙江海洋学院 | Suspension alga reef with cultivation net cages |
| CN105104240A (en) * | 2015-05-22 | 2015-12-02 | 浙江海洋学院 | Automatic-sunk combined reef |
| CN105104240B (en) * | 2015-05-22 | 2018-08-07 | 浙江海洋学院 | A kind of Self-sinking type combination reef |
| CN105668821A (en) * | 2016-03-25 | 2016-06-15 | 诸暨天昊环保设备有限公司 | Composite aerator for river water purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |