CN106069993B - A kind of self-propelled deep water aerator - Google Patents
A kind of self-propelled deep water aerator Download PDFInfo
- Publication number
- CN106069993B CN106069993B CN201610440840.9A CN201610440840A CN106069993B CN 106069993 B CN106069993 B CN 106069993B CN 201610440840 A CN201610440840 A CN 201610440840A CN 106069993 B CN106069993 B CN 106069993B
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- China
- Prior art keywords
- guide rod
- floating ball
- column cap
- sealing
- oxygen
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Abstract
A kind of self-propelled deep water aerator, belongs to technical field of aquaculture, can only carry out oxygen processed to upper aqueous layer to solve traditional aerator, meanwhile, most of oxygenerators can not automatic moving, be merely able to the problem of oxygen processed is carried out to limited waters.Devise Zeng Mianbu oxygen mechanism, eccentric compression gas supply mechanism and jet-propelled rotary system, when work, compressor obtains air from the external world by swimming in the stomata of the ventilation floating ball of the water surface, after overcompression, it is entered in floating ball inlet channel by level-one air intake duct, secondary inlet road and gas-guide tube, is finally discharged in water body from stomata again.The design can adjust the underwater penetration of aerator by adding the floating ball of different number, it ensure that the water layer of different depth can obtain enough oxygen, simultaneously, the adjustable oxygenation area of design of Zeng Mianbu oxygen mechanism, the Pneumatic rotary mechanism of design, it is able to drive turntable rotation, increases the cloth oxygen density of unit volume water body.
Description
Technical field
The present invention relates to aquaculture field, specifically a kind of self-propelled deep water aerator.
Background technique
In aquaculture, the meltage of water oxygen be restrict breeding density and increase the yield per unit area it is important because
Element.Guarantee dissolved oxygen amount appropriate can promote fish is vigorous, growth rapidly, improve yield, conversely, dissolved oxygen is low to be harmed
Fish growth causes floating head, even a large amount of deaths by suffocation.
Aerator is the equipment of aquatic products high-density breeding pond indispensability, and the dissolution in air and pond itself is utilized when work
Oxygen carries out oxygenation.The dissolved oxygen in pool can be effectively supplemented using aerator, improves the breeding density of fishes and shrimps, and it is steady to obtain high yield
It produces.Aerator mainly has paddle aerator, waterwheel aerator at present, gushes the types such as spray formula aerator, jet aerator.
The shortcomings that existing aerator is that mechanicalness noise is big, oxygen processed be can the shoal of fish is caused to frighten, can only to upper aqueous layer into
Row oxygen processed, meanwhile, most of oxygenerators can not automatic moving, be merely able to carry out oxygen processed to limited waters.
Summary of the invention
Technical assignment of the invention is to solve the deficiencies in the prior art, provides a kind of self-propelled deep water aerator.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of self-propelled deep water aerator, including Zeng Mianbu oxygen mechanism, eccentric compression gas supply mechanism and jet-propelled rotation system
System, Zeng Mianbu oxygen mechanism mainly includes telescopic guide rod, and telescopic guide rod is mounted on along the axis annular array of waterproof case
In Telescopic path, telescopic guide rod by the first guide rod, the first guide rod deck, the second guide rod, the second guide rod deck, third guide rod,
Guide rod limited block composition, the first guide rod outer diameter are equal to the second guide rod internal diameter, and the second guide rod outer diameter is equal to third guide rod internal diameter, guide rod
Inner hollow has air guide cavity, and guide rod limited block installs air inlet gas nozzle and exhaust nozzle, and guide rod has the first hook, the second hook
It is linked up with third, mounts floating ball on hook；Floating ball has stomata, and stomata is connected by floating ball air flue with gas-guide tube, air inlet gas nozzle
It is connected by the second electromagnetism check valve with secondary inlet road, exhaust nozzle passes through the first electromagnetism check valve and secondary inlet road phase
Connection, guide rod limited block are mounted in locating slot.
Preferably, it between the first guide rod and the second guide rod, is carried out between the second guide rod and third guide rod by O-ring seal
Sealing.
Preferably, ventilation floating ball is made of the material that density is less than water.
Preferably, guide rod cover board is by screw fastened on central turret.
Preferably, the size of guide rod limited block is equal to the size of locating slot.
Eccentric compression gas supply mechanism mainly includes sealing shell, and setting-up eccentricity wheel, eccentric wheel pass through waterproof in sealing shell
Motor drives rotation, and eccentric wheel periphery has deep gouge, the first sealing of deep gouge installation column cap, the second sealing column cap, third sealing column
Head and the 4th sealing column cap, seal column cap and keep connecting by compressed spring and eccentric wheel, seal column cap for eccentric wheel and sealing
Cavity between shell is divided into compression chamber, air inlet cavity, vacuumizes cavity and exhaust four part of cavity, sealing shell end face
There are exhaust outlet and air inlet.
Preferably, sealing shell is assembled by upper and lower two parts by screw, and lower part setting-up eccentricity wheel, top is divided into
Seal casinghousing is sealed between upper and lower two parts by sealing rubber ring.
Preferably, the height for sealing column cap is equal to the internal cavity height of sealing shell.
Jet-propelled rotary system mainly includes main shaft, and main shaft is an integral structure with waterproof case, and passes through deep-groove ball axis
It holds and is connected with turntable, have the groove of annular array on turntable cylindrical surface, there is Laval nozzle, Laval nozzle in groove
It is connected by pipeline with floating ball inlet channel, deep groove ball bearing is fixed in the bearing mounting base in turntable by bearing (ball) cover.
Preferably, main-shaft core is hollow, and intermediate throughholes constitute level-one air intake duct and are connected with secondary inlet road.
Preferably, Laval nozzle is threadedly secured in groove.
Preferably, 4 Laval nozzles are symmetrically installed on turntable cylindrical surface.
Air vent in air inlet and the first ventilation floating ball, the second ventilation floating ball and third ventilation floating ball（6）It is connected, changes
Air floatation ball is fixed on waterproof case by hose.
Generated beneficial effect is a kind of self-propelled deep water aerator of the invention compared with prior art：
(1) underwater penetration of aerator can be adjusted by adding the floating ball of different number, ensure that different depth
Water layer can obtain enough oxygen.（2）The design of Zeng Mianbu oxygen mechanism increases oxygenation area, and after shutdown, guide rod is automatic
It retracts, equipment volume reduces, and is readily transported.（3）On the one hand the Pneumatic rotary mechanism of design is able to drive turntable rotation, increases
The cloth oxygen density of unit volume water body, on the other hand, mechanicalness noise is small, being capable of the smaller agitation degree to the shoal of fish.
Detailed description of the invention
Attached drawing 1 is structure of the invention three-dimensional figure；
Attached drawing 2 is structure of the invention bottom view；
Attached drawing 3 is structure of the invention main view；
Attached drawing 4 is structure of the invention top view；
Attached drawing 5 is structure of the invention guide rod partial enlarged view；
Attached drawing 6 is structure of the invention compressor main view；
In figure：
1, waterproof case, 2, telescopic guide rod, 2a, the first hook, 2b, the second hook, 2c, third hook, 3, floating ball,
3a, stomata, 4, gas-guide tube, 5a, the first ventilation floating ball, 5b, the second ventilation floating ball, 5c, third ventilation floating ball, 6, air vent, 7,
Telescopic path, 8, locating slot, 9, guide rod cover board, 10, eccentric turbin generator, 11, bearing (ball) cover, 12, level-one air intake duct, 13, depth
Ditch ball bearing, the 14, first electromagnetism check valve, the 15, second electromagnetism check valve, 16, secondary inlet road, 17, floating ball inlet channel,
18, eccentric wheel, 19a, the first sealing column cap, 19b, the second sealing column cap, 19c, third seal column cap, 19d, the 4th sealing column
20c, head, 20a, compression chamber, 20b, air inlet cavity vacuumize cavity, 20d, exhaust cavity, 21, exhaust outlet, 22, air inlet,
23, the first guide rod, 23a, the first guide rod deck, the 24, second guide rod, 24a, the second guide rod deck, 25, third guide rod, 26, guide rod
Limited block, 27, air guide cavity, 28, air inlet gas nozzle, 29, exhaust nozzle, 30, floating ball air flue, 31, main shaft, 32, Laval nozzle
, 33, sealing shell, 34, turntable.
Specific embodiment
1, attached drawing 3 and attached drawing 5 are described in detail below the first embodiment of the present invention with reference to the accompanying drawing.
Zeng Mianbu oxygen mechanism controls the area that aerator discharges oxygen by the flexible of control guide rod, and structure mainly wraps
Telescopic guide rod 2 is included, telescopic guide rod is mounted in Telescopic path 7 along the axis annular array of waterproof case 1, telescopic to lead
Bar is limited by the first guide rod 23, the first guide rod deck 23a, the second guide rod 24, the second guide rod deck 24a, third guide rod 25, guide rod
Block 26 forms, and the first guide rod outer diameter is equal to the second guide rod internal diameter, and the second guide rod outer diameter is equal to third guide rod internal diameter, in guide rod inside
Sky has air guide cavity 27, and guide rod limited block installs air inlet gas nozzle 28 and exhaust nozzle 29, and guide rod has the first hook 2a, and second hangs
Hook 2b and third link up with 2c, mount floating ball 3 on hook；Floating ball 3 has stomata 3a, and stomata passes through floating ball air flue 30 and 4 phase of gas-guide tube
Connection, air inlet gas nozzle are connected by the second electromagnetism check valve 15 with secondary inlet road 16, and exhaust nozzle passes through the first electromagnetism list
It is connected to valve 14 with secondary inlet road 16, guide rod limited block 26 is mounted in locating slot 8.
Further, it between the first guide rod and the second guide rod, is carried out between the second guide rod and third guide rod by O-ring seal
Sealing.
Further, ventilation floating ball is made of the material that density is less than water.
Further, guide rod cover board is by screw fastened on central turret.
Meanwhile the size of guide rod limited block is equal to the size of locating slot.
With reference to the accompanying drawing 3 and attached drawing 6 second embodiment of the present invention is described in detail below.
Eccentric compression gas supply mechanism mainly passes through, and rotation of the motor with movable eccentric wheel absorbs the intracorporal air of chamber,
Compression and release, structure mainly includes sealing shell 33, and setting-up eccentricity wheel 18 in sealing shell, eccentric wheel passes through waterproof machine
10 drive rotation, and eccentric wheel periphery has deep gouge, and the first sealing of deep gouge installation column cap 19a, the second sealing column cap 19b, third are close
The sealing column cap 19d of column cap 19c and the 4th is sealed, sealing column cap keeps connecting by compressed spring and eccentric wheel 18, and sealing column cap will
Cavity between eccentric wheel and sealing shell is divided into compression chamber 20a, air inlet cavity 20b, vacuumizes cavity 20c and discharge chamber
There are exhaust outlet 21 and air inlet 22 in tetra- part body 20d, 33 end face of sealing shell.
Further, sealing shell is assembled by upper and lower two parts by screw, and lower part setting-up eccentricity wheel, top is divided into
Seal casinghousing is sealed between upper and lower two parts by sealing rubber ring.
Further, the height for sealing column cap is equal to the internal cavity height of sealing shell.
With reference to the accompanying drawing 3 and attached drawing 4 third embodiment of the present invention is described in detail below.
Jet-propelled rotary system sprays pressure-air by Laval nozzle, drives turntable to rotate under water, structure master
It to include main shaft 31, main shaft is an integral structure with waterproof case 1, and is connected by deep groove ball bearing 13 with turntable 34, is turned
There is the groove of annular array on platform cylindrical surface, there is Laval nozzle 32 in groove, Laval nozzle passes through pipeline and floating ball
Inlet channel 17 is connected, and deep groove ball bearing is fixed in the bearing mounting base in turntable 34 by bearing (ball) cover 11.
Further, main-shaft core is hollow, and intermediate throughholes constitute level-one air intake duct and are connected with secondary inlet road.
Meanwhile Laval nozzle is threadedly secured in groove.
Also, being symmetrically installed 4 Laval nozzles on turntable cylindrical surface.
Air inlet 22 and 6 phase of air vent in the first ventilation floating ball 5a, the second ventilation floating ball 5b and third ventilation floating ball 5c
Connection, ventilation floating ball are fixed on waterproof case by hose.
When in use, the quantity of the water depth selection carry floating ball 3 of oxygenation as needed first, on a guide rod at most
Aerator into the water and can be started into compressor, compressor is by swimming in the water surface with three floating balls of carry, after the completion of carry
Ventilation floating ball stomata 3a, obtain air from the external world, after overcompression, then pass through level-one air intake duct 12, secondary inlet road 16
And gas-guide tube 4 enters in floating ball inlet channel 17, is finally discharged in water body from stomata, the first electromagnetism check valve 14 at this time
It opens, the second electromagnetism check valve 15 is closed, and air-flow can only be entered guide rod cavity by pipeline, cannot be returned again from guide rod cavity
To air intake duct.
During floating ball carries out oxygen processed, turntable 34 revolves under the thrust of Laval nozzle 32 around main shaft 31
Turn, and then drive floating ball group rotation, realizes high density oxygenation.
After oxygenation, the first electromagnetism check valve 14 is closed, and the second electromagnetism check valve 15 is opened, the gas in guide rod cavity
Stream is flowed out by check valve, and guide rod is shunk, and oxygenation area reduces, and equipment volume reduces.
To sum up, the contents of the present invention are not limited in the above embodiments, and those skilled in the art can be in the present invention
Guiding theory within propose other embodiments, but these embodiments are included within the scope of the present invention.
Claims (4)
1. a kind of self-propelled deep water aerator, including Zeng Mianbu oxygen mechanism, eccentric compression gas supply mechanism and jet-propelled rotary system,
It is characterized in that, Zeng Mianbu oxygen mechanism mainly includes telescopic guide rod（2）, the telescopic guide rod is along waterproof case
（1）Axis annular array be mounted on Telescopic path（7）It is interior, the telescopic guide rod（2）By the first guide rod（23）, the first guide rod
Deck（23a）, the second guide rod（24）, the second guide rod deck（24a）, third guide rod（25）, guide rod limited block（26）Composition, it is described
First guide rod outer diameter is equal to the second guide rod internal diameter, and the second guide rod outer diameter is equal to third guide rod internal diameter, telescopic guide rod（2）It leads
Bar inner hollow has air guide cavity（27）, guide rod limited block installation air inlet gas nozzle（28）And exhaust nozzle（29）, telescopic guide rod
（2）There is the first hook（2a）, the second hook（2b）It is linked up with third（2c）, first hook（2a）, second hook（2b）With
Third hook（2c）Upper mounting floating ball（3）；The floating ball（3）There is stomata（3a）, the stomata（3a）Pass through floating ball air flue（30）
With gas-guide tube（4）It is connected, the air inlet gas nozzle passes through the second electromagnetism check valve（15）With secondary inlet road（16）It is connected, institute
It states exhaust nozzle and passes through the first electromagnetism check valve（14）With secondary inlet road（16）It is connected, the guide rod limited block（26）Installation
In locating slot（8）It is interior.
2. a kind of self-propelled deep water aerator according to claim 1, it is characterised in that the eccentric compression gas supply mechanism
It mainly include sealing shell（33）, setting-up eccentricity wheel in the sealing shell（18）, the eccentric wheel passes through waterproof machine（10）
Rotation is driven, the eccentric wheel periphery has deep gouge, the first sealing of deep gouge installation column cap（19a）, second sealing column cap
（19b）, third seal column cap（19c）With the 4th sealing column cap（19d）, the first sealing column cap（19a）, second sealing column cap
（19b）, third seal column cap（19c）With the 4th sealing column cap（19d）Pass through compressed spring and eccentric wheel（18）Keep connection, institute
State the first sealing column cap（19a）, second sealing column cap（19b）, third seal column cap（19c）With the 4th sealing column cap（19d）It will
Cavity between the eccentric wheel and the sealing shell is divided into compression chamber（20a）, air inlet cavity（20b）, vacuum pumping chamber
Body（20c）With exhaust cavity（20d）Four parts, the sealing shell（33）There is exhaust outlet in end face（21）And air inlet（22）.
3. a kind of self-propelled deep water aerator according to claim 1, which is characterized in that the jet-propelled rotary system master
It to include main shaft（31）, the main shaft and the waterproof case（1）It is an integral structure, and passes through deep groove ball bearing（13）With turn
Platform（34）It is connected, has the groove of annular array on the turntable cylindrical surface, have Laval nozzle in the groove（32）,
The Laval nozzle passes through pipeline and floating ball inlet channel（17）Conducting, the deep groove ball bearing pass through bearing (ball) cover（11）Gu
It is scheduled on turntable（34）In interior bearing mounting base.
4. a kind of self-propelled deep water aerator according to claim 2, it is characterised in that the air inlet（22）With first
Ventilation floating ball（5a）, second ventilation floating ball（5b）With third ventilation floating ball（5c）In air vent（6）It is connected, described first changes
Air floatation ball（5a）, second ventilation floating ball（5b）With third ventilation floating ball（5c）The waterproof case is fixed on by hose（1）On.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610440840.9A CN106069993B (en) | 2016-06-20 | 2016-06-20 | A kind of self-propelled deep water aerator |
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| CN201610440840.9A CN106069993B (en) | 2016-06-20 | 2016-06-20 | A kind of self-propelled deep water aerator |
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| CN106069993B true CN106069993B (en) | 2018-11-16 |
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| CN107801668A (en) * | 2017-09-22 | 2018-03-16 | 广西壮族自治区海洋研究所 | A kind of blue crab cultivation cage that can adjust depth |
| CN115477395B (en) * | 2022-07-31 | 2023-07-04 | 北京四良科技有限公司 | Oxygenation device of waste water enzymolysis tank |
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| CN103947603A (en) * | 2014-05-21 | 2014-07-30 | 广州市高级技工学校 | Jet floating ball aerator |
| CN203942954U (en) * | 2014-07-24 | 2014-11-19 | 金湖县华能机电有限公司 | A kind of aerator |
| CN104221988A (en) * | 2014-09-10 | 2014-12-24 | 许爱军 | Water trough type aeration and wave production integrated machine |
| CN204180728U (en) * | 2014-10-22 | 2015-03-04 | 何芬 | A kind of aeration device |
| CN204634770U (en) * | 2015-05-20 | 2015-09-16 | 陈勇 | Formula aerator is goed deep into for aquaculture |
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2016
- 2016-06-20 CN CN201610440840.9A patent/CN106069993B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0521241A1 (en) * | 1991-06-25 | 1993-01-07 | Sanwa Seidlitz Gmbh | Apparatus for enriching waters with oxygen |
| CN101367584A (en) * | 2008-09-18 | 2009-02-18 | 刘君 | Floating multi-layer deep water oxygen increasing machine |
| CN103947603A (en) * | 2014-05-21 | 2014-07-30 | 广州市高级技工学校 | Jet floating ball aerator |
| CN203942954U (en) * | 2014-07-24 | 2014-11-19 | 金湖县华能机电有限公司 | A kind of aerator |
| CN104221988A (en) * | 2014-09-10 | 2014-12-24 | 许爱军 | Water trough type aeration and wave production integrated machine |
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| CN204634770U (en) * | 2015-05-20 | 2015-09-16 | 陈勇 | Formula aerator is goed deep into for aquaculture |
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| CN106069993A (en) | 2016-11-09 |
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Effective date of registration: 20181008 Address after: 362101 Quanzhou, Fujian, Taiwan investment zone Luoyang Town, upper Pu Pui Village 300 Applicant after: Quanzhou Dayton Machinery Technology Development Co., Ltd. Address before: 430065 Wuhan industrial and Commercial College, 3 Huang Jia Hu West Road, Hongshan District, Wuhan, Hubei Applicant before: Dong Yalun |
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Effective date of registration: 20191108 Address after: 226215 10 group, four floor village, cooperation Town, Qidong City, Nantong, Jiangsu. Patentee after: Nantong Kai Wunong Products Co. Ltd. Address before: 362101 Quanzhou, Fujian, Taiwan investment zone Luoyang Town, upper Pu Pui Village 300 Patentee before: Quanzhou Dayton Machinery Technology Development Co., Ltd. |
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