CN206390043U - A kind of oxygenation of aquaculture, which is thrown, raises mixing device - Google Patents
A kind of oxygenation of aquaculture, which is thrown, raises mixing device Download PDFInfo
- Publication number
- CN206390043U CN206390043U CN201621438443.XU CN201621438443U CN206390043U CN 206390043 U CN206390043 U CN 206390043U CN 201621438443 U CN201621438443 U CN 201621438443U CN 206390043 U CN206390043 U CN 206390043U
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- China
- Prior art keywords
- passage
- mixing device
- aquaculture
- mixing
- oxygenation
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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
Abstract
Thrown the utility model discloses a kind of oxygenation of aquaculture and raise mixing device, it is related to technical field of aquaculture equipment, it is passed through for feed to be mixed in the air-flow at the bottom, mixing device body including inner hollow, dividing plate is provided with the mixing device body, mixing device body is divided into independent surge chamber and mixing chamber by the dividing plate, and the upper end of dividing plate is provided with passage, the passage provided with the elastic piston device for covering passage；The surge chamber is provided with air inlet, the air inlet with the opposed position of passage and is equipped with air inlet pipe；The feeding-passage equipped with connection feed storage tank at charging aperture and discharge nozzle, the charging aperture is respectively equipped with the top and bottom of the mixing chamber, the feeding-passage is provided with inlet control valve；It is simple in construction, it is with low cost, it is to avoid short-circuit caused by suck-back water, the service life of device is added, potential safety hazard is eliminated.
Description
Technical field
The utility model is related to technical field of aquaculture equipment, more particularly to a kind of oxygenation of aquaculture
Throw and raise mixing device.
Background technology
Aquaculture is breeding, cultivation and the production activity of harvest aquatic animals and plants under manual control.It is commonly included in people
The overall process of aquatic products is formed under work feeding management from seed.It broadly may also comprise Enhancement of fishery resources.Aquaculture has slightly
The mode such as foster, intensive culture and high density culture.Extensive cultivation is that seed is delivered in medium and small natural water area, is supported completely by natural bait
Into aquatic products, such as lake and reservoir is breeded fish and supports shellfish with shallow sea.Intensive culture is with bait throwing in, fertilizing method to form aquatic products in compared with small size pond
Product, such as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture.High density culture is using flowing water, temperature control, oxygenation and feeds high-quality bait
Etc. method, high-density breeding is carried out in small size pond, so that high yield is obtained, such as Running Water Intensive Fish Farming, shrimp.
To improve the maximum return of aquaculture, only it is manually far from being enough, also be unable to do without aquaculture equipment
Use, such as oxygen increasing equipment and feeder.
Oxygen increasing equipment is to increase the necessary equipment of water body dissolved oxygen, and its species is a lot, mainly has micro-pore aeration oxygenation, impeller to increase
Oxygen machine, waterwheel aerator, inflatable aerator, jet aerator, water-spraying oxygen-increasing machine etc..Oxygen increasing equipment is mainly used for
Increase the dissolved oxygen amount in water, by stirring water body, promoting to circulate above and below water body, reach oxygenation aeration and improve the effect of water quality,
Oxygen increasing equipment can adhere to opening aerator more than 2 hours at fine day noon, run into overcast and rainy or change in weather, increasing be opened in time
Oxygen machine.
Feeder has centrifugal feeder, wind spraying aid type feeder and falling type feeder with the form name that feeds intake；For
The feeder that material mode is named has oscillatory type feeder, turnover plate type feeder, spiral feeder etc..Feeder will be according to difference
The nutritional need of object is cultivated, the feed of comprehensive nutrition is fed, the shoddy feed that goes mouldy never is fed, the control of feedstuff feeding amount exists
Eat up and be advisable in 2 hours, prevent the corrupt water quality of residual bait, the fish meal one fed in culture of Chinese mitten crab be to ensure that it is fresh, to prevent
There is internal organ disease and polluted water.
Both the above equipment is the essential equipment of aquaculture field, then in the prior art, and feeder is with increasing
Oxygen equipment is separated operation, will operate two hours, have the following disadvantages substantially：
1. power consumption is big, feeder and oxygen increasing equipment are power equipment, are operated two hours or so, daily power consumption compared with
Greatly；
2. taking longer, separate operation, operating efficiency is influenceed, while prolonged noise and the vibrations to water, can also
The rest of aquatic livestock is influenceed, and then influences its growing state, or even influences its survival rate；
3. the feed fed is the small particle of density, easily float on the surface so that aquatic livestock is difficult to feed, food profit
It is low with rate.
4. installation cost is high, aerator is complicated.
If directly combining oxygen increasing equipment and feeder, easily there is suck-back phenomenon, oxygen increasing equipment and feeder are
Electrical equipment, if water inlet, short circuit phenomenon easily occurs, not only influence device lifetime, also there is great potential safety hazard.
Utility model content
Feeding mixing device is thrown in the oxygenation that the utility model provides a kind of aquaculture, is easily occurred to solve prior art
The problem of suck-back phenomenon.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of oxygenation of aquaculture, which is thrown, raises mixing device, is passed through for feed to be mixed in the air-flow at the bottom, including interior
Dividing plate is provided with the hollow mixing device body in portion, the mixing device body, mixing device body is divided into solely by the dividing plate
Vertical surge chamber and mixing chamber, the upper end of dividing plate is provided with passage, the passage provided with the yielding movable for covering passage
Plug device；The surge chamber is provided with air inlet, the air inlet with the opposed position of passage and is equipped with air inlet pipe；It is described mixed
The charging being respectively equipped with the top and bottom of room equipped with connection feed storage tank at charging aperture and discharge nozzle, the charging aperture is closed to lead to
Road, the feeding-passage is provided with inlet control valve；When aqueous reflux is into mixing device, once water level rises to the ventilation of dividing plate
At hole, hydraulic pressure effect is lower to promote elastic piston device to compress dividing plate, so as to avoid water from traveling further into surge chamber, by elasticity
Piston apparatus anti-suck, it is final to cause suck-back water from the band electric fan into front end, protect the blower fan of front end, structure letter
It is single, it is with low cost, it is to avoid short-circuit caused by suck-back water, the service life of device is added, potential safety hazard is eliminated.
It is preferred that, motion stops group of the elastic piston device in the fixed plate with holes and mixing chamber in surge chamber
Into connected through elastic device between the fixed plate and motion stops with holes, simple in construction to be easily achieved, water level rises to dividing plate
At passage, hydraulic pressure effect is lower to promote motion stops to compress, cover dividing plate, and sealing ring can be set between motion stops and dividing plate,
Increase the sealing property between motion stops and dividing plate.
It is preferred that, the elastic device is spring, with low cost, it is easy to accomplish.
It is preferred that, be additionally provided with filter in the mixing chamber, one side of mixing chamber is divided into isolation ward by the filter, it is described every
It is located at from room between surge chamber and mixing chamber, filter can be prevented effectively from feed granules and be caught between motion stops and dividing plate, and then
The air-tightness that feed is avoided when influenceing to compress between motion stops and dividing plate.
It is preferred that, the bottom of the surge chamber is provided with drain valve, when there is ponding in surge chamber, opens drain valve, you can
The ponding in surge chamber is discharged, simple to operate, anti-suck effect is good.
Compared with prior art, the beneficial effects of the utility model are：The utility model solves prior art and easily gone out
The problem of existing suck-back phenomenon so that suck-back water can not enter the band electric fan of front end, protect the blower fan of front end, simple in construction,
It is with low cost, it is to avoid short-circuit caused by suck-back water, the service life of device is added, potential safety hazard is eliminated.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mplifying structure schematic diagram at A；
Label is respectively in figure：1st, mixing device body；2nd, surge chamber；21st, air inlet；22nd, drain valve；3rd, isolation ward；
4th, mixing chamber；41st, charging aperture；5th, filter；6th, dividing plate；61st, passage；7th, air inlet pipe；8th, feed storage tank；9th, inlet control valve；
10th, feeding-passage；11st, discharge nozzle；12nd, elastic device；13rd, motion stops；14th, fixed plate with holes.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.Reality of the present utility model
Apply mode including but not limited to the following example.
Embodiment 1
As shown in figure 1, a kind of oxygenation of aquaculture, which is thrown, raises mixing device, the air-flow at the bottom is passed through for feed to be mixed in
In, include being provided with dividing plate 6 in the mixing device body 1 of inner hollow, the mixing device body 1, the dividing plate 6 fills batch mixing
Put body 1 and be divided into independent surge chamber 2 and mixing chamber 4, the upper end of dividing plate 6, which is provided with passage 61, the passage 61, to be provided with
The elastic piston device that passage 61 is covered；The surge chamber 2 is provided with air inlet 21, institute with the opposed position of passage 61
State and air inlet pipe 7 is equipped with air inlet 21；The top and bottom of the mixing chamber 4 are respectively equipped with charging aperture 41 and discharge nozzle 11, institute
The feeding-passage 10 equipped with connection feed storage tank 8 at charging aperture 41 is stated, the feeding-passage 10 is provided with inlet control valve 9.
The operation principle of the present embodiment is：When aqueous reflux is into mixing device, once water level rises to the passage of dividing plate 6
At 61, hydraulic pressure effect is lower to promote elastic piston device to compress dividing plate 6, so as to avoid water from traveling further into surge chamber 2, by bullet
Property piston apparatus anti-suck, it is final to cause suck-back water from the band electric fan into front end, to protect the blower fan of front end powered.
The present embodiment is simple in construction, with low cost, can be prevented effectively from short circuit caused by suck-back water, add the use of device
In the life-span, eliminate potential safety hazard.
Embodiment 2
As shown in Fig. 2 on the basis of a kind of oxygenation throwing feeding mixing device of aquaculture described in embodiment 1 further
Optimization, motion stops 13 of the elastic piston device in the fixed plate with holes 14 and mixing chamber 4 in surge chamber 2 are constituted,
It is connected between the fixed plate with holes 14 and motion stops 13 through elastic device 12, the elastic device 12 is spring.
The operation principle of the present embodiment is：When aqueous reflux is into mixing device, once water level rises to the passage of dividing plate 6
At 61, hydraulic pressure effect is lower to promote motion stops 13 to compress dividing plate 6, so that avoid water from traveling further into surge chamber 2, the present embodiment knot
Structure is simple, with low cost, it is easy to accomplish.
Embodiment 3
Further optimize on the basis of feeding mixing device is thrown in a kind of oxygenation of aquaculture described in embodiment 1 or 2, institute
State and filter 5 is additionally provided with mixing chamber 4, one side of mixing chamber 4 is divided into isolation ward 3 by the filter 5, the isolation ward 3 is located at slow
Rush between room 2 and mixing chamber 4, being provided in of the present embodiment isolation ward 3 avoids feed from being caught between motion stops 13 and dividing plate 6,
And then air-tightness when avoiding compressing between feed influence motion stops 13 and dividing plate 6.
Embodiment 4
Further optimize on the basis of feeding mixing device is thrown in a kind of oxygenation of aquaculture described in embodiment 3, it is described
The bottom of surge chamber 2 is provided with drain valve 22, and the setting of this implementation causes when there is water to enter surge chamber 2, moreover it is possible to let out by opening
The mode of water valve 22 releases suck-back water, operates extremely simple；Drain valve 22 is opened simultaneously, moreover it is possible to balance the air pressure of mixing device,
Also certain anti-suck effect can be played, anti-suck effect is further ensured.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within protection domain of the present utility model.
Claims (5)
1. a kind of oxygenation of aquaculture, which is thrown, raises mixing device, it is passed through for feed to be mixed in the air-flow at the bottom, including inside
Hollow mixing device body (1), it is characterised in that：Dividing plate (6), the dividing plate (6) are provided with the mixing device body (1)
Mixing device body (1) is divided into independent surge chamber (2) and mixing chamber (4), the upper end of dividing plate (6) is provided with passage (61),
Passage (61) place is provided with the elastic piston device for covering passage (61)；The surge chamber (2) and passage (61)
Opposed position is provided with air inlet (21), and air inlet (21) place is equipped with air inlet pipe (7)；The top of the mixing chamber (4)
Charging aperture (41) and discharge nozzle (11) are respectively equipped with bottom, charging aperture (41) place is entered equipped with connection feed storage tank (8)
Expect passage (10), the feeding-passage (10) is provided with inlet control valve (9).
2. a kind of oxygenation of aquaculture as claimed in claim 1, which is thrown, raises mixing device, it is characterised in that：The elastic piston
Motion stops (13) of the device in the fixed plate with holes (14) and mixing chamber (4) in surge chamber (2) are constituted, described with holes solid
It is connected between fixed board (14) and motion stops (13) through elastic device (12).
3. a kind of oxygenation of aquaculture as claimed in claim 2, which is thrown, raises mixing device, it is characterised in that：The elastic device
(12) it is spring.
4. a kind of oxygenation of aquaculture as described in claim 1 or 2 or 3, which is thrown, raises mixing device, it is characterised in that：It is described mixed
Close in room (4) and be additionally provided with filter (5), one side of mixing chamber (4) is divided into isolation ward (3), the isolation ward by the filter (5)
(3) it is located between surge chamber (2) and mixing chamber (4).
5. a kind of oxygenation of aquaculture as claimed in claim 4, which is thrown, raises mixing device, it is characterised in that：The surge chamber
(2) bottom is provided with drain valve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438443.XU CN206390043U (en) | 2016-12-26 | 2016-12-26 | A kind of oxygenation of aquaculture, which is thrown, raises mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438443.XU CN206390043U (en) | 2016-12-26 | 2016-12-26 | A kind of oxygenation of aquaculture, which is thrown, raises mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206390043U true CN206390043U (en) | 2017-08-11 |
Family
ID=59511879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438443.XU Expired - Fee Related CN206390043U (en) | 2016-12-26 | 2016-12-26 | A kind of oxygenation of aquaculture, which is thrown, raises mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206390043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901973A (en) * | 2018-07-08 | 2018-11-30 | 安庆市茂祥农业科技发展有限公司 | A kind of oxygenation feeding mixing device of aquaculture |
| CN109984074A (en) * | 2019-04-03 | 2019-07-09 | 夏漂 | Breeding feed blowing device |
-
2016
- 2016-12-26 CN CN201621438443.XU patent/CN206390043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901973A (en) * | 2018-07-08 | 2018-11-30 | 安庆市茂祥农业科技发展有限公司 | A kind of oxygenation feeding mixing device of aquaculture |
| CN109984074A (en) * | 2019-04-03 | 2019-07-09 | 夏漂 | Breeding feed blowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171226 |