CN205455430U - Dirty basin of impeller formula whirl collection and breed pond - Google Patents
Dirty basin of impeller formula whirl collection and breed pond Download PDFInfo
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- CN205455430U CN205455430U CN201620216817.7U CN201620216817U CN205455430U CN 205455430 U CN205455430 U CN 205455430U CN 201620216817 U CN201620216817 U CN 201620216817U CN 205455430 U CN205455430 U CN 205455430U
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- basin
- dirt collection
- eddy flow
- impeller
- vane
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Abstract
The utility model relates to a dirty basin of impeller formula whirl collection, including the basin body, base axle and a plurality of whirl blade, each whirl blade ring is around being fixed in the epaxial formation spiral -flow type impeller of base, and the spiral -flow type impeller is located basin body top end opening department and is formed the water inlet. Still relate to one kind in addition and breed the pond, inlay in the bottom of the pool and be equipped with as above the dirty basin of impeller formula whirl collection. Through the design of spiral -flow type impeller, order about the whirl orientation that aquaculture water body prescribed a limit to according to each whirl blade and flow, form the rivers flow state of spiral -flow type, be favorable to the pollutant especially solid contaminants flow to the basin body, have the dirty ability of better collection.
Description
Technical field
This utility model belongs to technical field of aquaculture, is specifically related to a kind of vane type eddy flow dirt collection basin and is provided with this dirt collection basin
Culturing pool.
Background technology
In breeding process, the cultivated animals moment is all carrying out the excretion of refuse, adds the remnants throwing in the allogenic materials such as bait, leads
Cause culturing pool body pollution thing to accumulate in a large number, and then water quality and cultivated animals are caused serious threat.Along with aquaculture intensive degree
Increase, in breeding water body, the harmful substance of accumulation gets more and more, and not only limits the development of aquaculture, also harm water environment and
Food safety.Therefore, focusing on the pollutant produced in breeding process is requirement urgent in breeding production.
When current most of cultivating systems process aquaculture wastewater, typically directly take outlet pipe and the method connected at the bottom of pond, the method
Having the disadvantage that: 1) water outlet pressure is relatively big, and easily produce whirlpool during water outlet, even result in aquatic products and be attracted at discharge outlet
Cannot move about, while threatening aquatic products life security, also easily cause the blocking of outlet；2) effective stream cannot be formed
State, the dirt collection poor effect to pollutant especially solid pollutant.
Utility model content
This utility model embodiment provides a kind of vane type eddy flow dirt collection basin and is provided with the culturing pool of this dirt collection basin, at least can solve
The segmental defect of prior art.
This utility model embodiment relates to a kind of vane type eddy flow dirt collection basin, and the blowdown in culturing pool, including basin body, standard shaft
And multiple swirl vane, each described swirl vane is around being fixed on described standard shaft formation spiral-flow type impeller, described spiral-flow type impeller
It is located at formation water inlet at described basin body top end opening.
As one of embodiment, described spiral-flow type impeller outer is arranged with impeller outer ring, and each described swirl vane other end is both secured to
On described impeller outer ring.
As one of embodiment, each described swirl vane is all in isosceles trapezoid shape, and the broadside end of each described swirl vane is both secured to
On described impeller outer ring, narrow limit end is both secured on described standard shaft.
As one of embodiment, being provided with supporting mechanism in described basin body, described spiral-flow type impeller is placed on described supporting mechanism.
As one of embodiment, the angle of inclination of each described swirl vane is all at 15 °～18 °.
As one of embodiment, it is further fixed on above described basin body for crossing water and retaining the anti-of cultivation product and escape net.
As one of embodiment, described anti-net of escaping includes preventing escaping screen cloth, attachment circle and intermediate support frame, described intermediate supports frame
Frame is fixed in described attachment circle, and described anti-screen cloth edge of escaping is fixed on that described attachment circle is upper and mid portion is connected to described centre
Bottom support frame.
As one of embodiment, the docking of described basin body top is fixed with conical ring slope wide at the top and narrow at the bottom, described slope offers
One circle right angle gap, described anti-escape net and is flush-mounted on described right angle gap.
As one of embodiment, described right angle gap and described anti-escape all to offer on the net multiple for squeezing into bolt with by described basin
Body is fixed on the through hole at the bottom of culturing pool, with described, described right angle gap prevents that escaping online through hole one_to_one corresponding is arranged.
This utility model embodiment relates to a kind of culturing pool, and Yu Chidi is embedded with vane type eddy flow dirt collection basin as above；At the bottom of pond
When surface is hard structure, top, described slope is fixed at the bottom of pond by flange and supporting bolt；When pond basal surface is flexible structure,
Fixed by welding mode at the bottom of top, described slope and pond.
This utility model embodiment at least achieves following beneficial effect: by the design of spiral-flow type impeller, order about breeding water body by
The eddy flow direction flowing that each swirl vane limits, forms the flow-shape of spiral-flow type, beneficially pollutant especially solid pollutant
Flow to basin body, there is preferable dirt collection ability.Basin body can be set to have certain height, sewage collect in basin body after again
Enter blow-off line, i.e. current can be played certain cushioning effect in basin body, thus water inlet pressure is less, it is to avoid to supporting
Grow animal and cause bigger suction, threaten the safety of cultivated animals；The pressure of water outlet is relatively low, does not easily cause outlet
Blocking.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this practicality
Some novel embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of the vane type eddy flow dirt collection basin that Fig. 1 provides for this utility model embodiment；
The plan structure schematic diagram of the vane type eddy flow dirt collection basin that Fig. 2 provides for this utility model embodiment；
The sectional structure schematic diagram of the vane type eddy flow dirt collection basin that Fig. 3 provides for this utility model embodiment；
The anti-structural representation escaping net that Fig. 4 provides for this utility model embodiment；
The mounting structure schematic diagram of the vane type eddy flow dirt collection basin that Fig. 5 provides for this utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
Based on the embodiment in this utility model, those of ordinary skill in the art are obtained on the premise of not making creative work
All other embodiments, broadly fall into the scope of this utility model protection.
Embodiment one
Such as Fig. 1-Fig. 3, this utility model embodiment provides a kind of vane type eddy flow dirt collection basin, the blowdown in culturing pool, bag
Including basin body 1, standard shaft 202 and multiple swirl vane 201, each described swirl vane 201 is around being fixed on shape on described standard shaft 202
Becoming spiral-flow type impeller 2, described spiral-flow type impeller 2 is located at formation water inlet at described basin body 1 top end opening.Above-mentioned basin body 1 is excellent
Electing as cylindrical, bottom can be the narrowest, and in the present embodiment, basin body 1 uses industrial plastic to make, and meets requirement of strength, and makes
Use the life-span long.Basin body 1 top and culturing pool open communication, above-mentioned spiral-flow type impeller 2 is embedded at and is here formed as water inlet；Basin body
Being additionally provided with outlet 102 on 1, discharged by the dirt collected, this outlet 102 is preferably located at bottom basin body 1, with blow-off pipe
Road connects.
In above-mentioned spiral-flow type impeller 2, each swirl vane 201 other end is securable on basin body 1, it is possible at this spiral-flow type impeller
2 outer sheathed impeller outer rings 203, each swirl vane 201 other end is both secured on this impeller outer ring 203.Wherein, impeller outer
Circle 203 is preferably and uses rustless steel to make, and thickness about 5cm, its diameter is identical with basin body 1 internal diameter, thus can be flush-mounted in basin body 1
In；Standard shaft 202 is cylindrical, and radius is about 10cm, is highly smaller than the thickness of impeller outer ring 203, it is simple to connect each eddy flow
Blade 201, this standard shaft 202 can be made up of rustless steel or plastics；Each swirl vane 201 can use industrial plastic to make.
Swirl vane 201 can use the mode of clamping with the fixing mode of standard shaft 202 and impeller outer ring 203, i.e. at standard shaft 202 and leaf
Wheel is correspondingly arranged multiple bayonet socket on outer ring 203, and swirl vane 201 two ends are respectively provided with the card of protrusion and are combined in corresponding bayonet socket
In, it is achieved fixing of swirl vane 201.Impeller outer ring 203, standard shaft 202 and each swirl vane 201 are integrally formed structure,
Formation can be directly mounted at the dirt collection impeller 2 in basin body 1；Being provided with supporting mechanism in basin body 1, this impeller 2 is placed in support machine
On structure, fix without carrying out other, it is simple to install and change.Above-mentioned supporting mechanism includes multiple support 101, multiple supports
101 arrange along basin body 1 inwall circumference uniform intervals；Each support 101 has and the cambered surface of basin body 1 inwall laminating, support 101
Lower end is narrowed, and is used for fixing, and top can extend in the middle of basin body 1, to increase the contact area with impeller 2.Spiral-flow type impeller
After 2 are installed in basin body 1, the gap between impeller outer ring 203 and basin body 1 can be filled by implant, is used for sealing, with
Order about the eddy flow direction flowing that current are limited by each swirl vane 201；Above-mentioned implant can be glass cement etc..
By the design of above-mentioned spiral-flow type impeller 2, order about the eddy flow direction flowing that breeding water body is limited by each swirl vane 201,
Forming the flow-shape of spiral-flow type, beneficially pollutant especially solid pollutant flows to basin body 1, has preferable dirt collection energy
Power.Basin body 1 can be set to have certain height, and sewage enters in blow-off line, i.e. basin body 1 after collecting in basin body 1 again
Current can be played certain cushioning effect, thus water inlet pressure is less, it is to avoid cultivated animals is caused bigger suction,
Threaten the safety of cultivated animals；Pressure at outlet 102 is relatively low, does not easily cause outlet 102 and blocks.Each eddy flow leaf
Sheet 201 preferably uses identical angle of inclination, controls to be advisable at 15 °～18 °, can obtain good eddy flow fluidised form effect.This reality
Executing in example, each described swirl vane 201 is all in isosceles trapezoid shape, and the broadside end of each described swirl vane 201 is both secured to described
On impeller outer ring 203, narrow limit end is both secured on described standard shaft 202；Each swirl vane 201 can be set to isosceles further
Fan shape, fits with impeller outer ring 203 and standard shaft 202 respectively in two ends.In the present embodiment, use 24 swirl vanes 201,
For the setting of above-mentioned isosceles trapezoid shape swirl vane 201, narrow limit end is about 3cm, and broadside end length is determined by basin body 1 internal diameter,
It is about 0.3 times of basin body 1 internal diameter；In the present embodiment, arranging basin body 1 internal diameter is 50cm, the most above-mentioned swirl vane 201 broadside
End is about 15cm.The projection in the horizontal plane of adjacent two swirl vanes 201 has part to overlap, i.e. along overlooking visual angle, every eddy flow
Blade 201 slightly covers a piece of swirl vane 201 under eddy flow direction, is slightly hidden by upper a piece of swirl vane 201 simultaneously.
Above-mentioned standard shaft 202 is preferably and is coaxially disposed with basin body 1, and the most each swirl vane 201 uses identical specification, it is simple to make, and
Obtain the eddy flow fluidised form of rule, convenient control.
Optimizing the structure of above-mentioned dirt collection basin further, such as Fig. 1-Fig. 3, the docking of described basin body 1 top is fixed with cone wide at the top and narrow at the bottom
Annular ramp 3, this slope 3 is the most one-body molded with basin body 1.It is certain that pollutant can be collected formation by the setting on slope 3
Guide effect, the beneficially inflow of pollutant, simultaneously, it is possible to decrease the shearing that basin body 1 produces when being fixed at the bottom of culturing pool 5.Tiltedly
The gradient on slope 3 is at about 30 °.
Optimize further the structure of above-mentioned dirt collection basin, be further fixed on above described basin body 1 for crossing water and retaining the anti-of cultivation product and escape
Net 4.Such as Fig. 4, described anti-net 4 of escaping includes preventing escaping screen cloth 401, attachment circle 402 and intermediate support frame 403, described centre
Support frame 403 is fixed in described attachment circle 402, described anti-escape screen cloth 401 edge be fixed on described attachment circle 402 and
Mid portion is connected to bottom described intermediate support frame 403.Above-mentioned anti-escape screen cloth 401 and can be made up of rustless steel or nylon cloth,
Mesh number is depending on cultivated animals difference, typically at 2～5 mesh；During the less cultivation product of cultivation seed etc., mesh number can be increased accordingly,
But no more than 32 mesh, in order to avoid affect blowdown.Above-mentioned attachment circle 402 is circle thickness 3cm, the steel square tube of wide 5cm, interior
Side uniform pore openings, is used for using bolt or rivet etc. to fix and prevents escaping screen cloth 401.It is anti-that above-mentioned intermediate support frame 403 can play reinforcement
Escaping the effect of net 4 structural strength and stability, its thickness is smaller than the thickness of attachment circle 402, can use ferrum at its node etc.
Silks etc. are the most fixing to be prevented escaping screen cloth 401, can further improve the anti-filter effect escaping screen cloth 401.During use, escape sieve by anti-
Net 401 1 is placed on lower end, even if preventing that escaping screen cloth 401 is positioned at below intermediate support frame 403, to avoid when cultivating operation
Destroy and prevent escaping screen cloth 401.
Continue the structure of above-mentioned dirt collection basin, for being not provided with the dirt collection basin on slope 3, above-mentioned anti-escape net 4 and can be directly fixed on basin body
1 top；For the above-mentioned dirt collection basin arranging slope 3, then can will prevent that escaping net 4 is fixed on slope 3, is preferably arranged at tiltedly
At slope 3 and basin body 1 docking location.Such as Fig. 3 and Fig. 5, prevent escaping net 4 for preferably fixing, slope 3 offers a circle straight
Angle gap 301, right angle gap 301 forms a L-type step, and this L-type step width and height can be with the width of attachment circle 402
And thickness is identical, thus described anti-escape net 4 and can be flush-mounted on described right angle gap 301.Further, described right angle gap 301
And described anti-escape all to offer on net 4 multiple for squeezing into bolt 6 so that described basin body 1 is fixed on the through hole of 5 at the bottom of culturing pool,
Described right angle gap 301 is arranged with the described anti-through hole one_to_one corresponding escaped on net 4.The anti-through hole escaped on net 4 is opened in attachment circle
On 402, through attachment circle 402, slope 3 and it is connected fixing by bolt 6 at the bottom of culturing pool pond, thus basin body 1 can be fixed simultaneously
Net 4 is escaped with anti-.
Embodiment two
This utility model embodiment relates to a kind of culturing pool, and Yu Chidi is provided with pollution discharge mechanism, and this pollution discharge mechanism uses in embodiment one
Involved vane type eddy flow dirt collection basin, here is omitted for the concrete structure of this dirt collection basin.When above-mentioned dirt collection basin is installed, first exist
At the bottom of culturing pool, 5 dig out the pit-hole agreed with mutually with dirt collection basin shape so that above-mentioned dirt collection basin can be flush-mounted at the bottom of pond, it is simple to blowdown.This
In embodiment, being preferably and use the dirt collection basin being provided with slope 3, fixed by top, slope 3 at the bottom of pond, fixed form regards supports
Depending on growing the structure of 5 at the bottom of pond: when pond basal surface uses the hard structure such as concrete or fiberglass, top, described slope 3 is passed through
Flange and supporting bolt 6 are fixed at the bottom of pond；When pond basal surface is the flexible structures such as geomembrane, at the bottom of top, described slope 3 and pond
Fixed by welding mode.Further preferably use and there is right angle gap 301 and be provided with the anti-dirt collection basin escaping net 4, above-mentioned dirt collection
Basin due to have at top, slope 3 and right angle gap 301 simultaneously with pond at the bottom of fixing attachment structure, thus realize fixing at two,
Stability Analysis of Structures, can easily and effectively realize the installation of dirt collection basin.
As a example by the bottom of culturing pool 5 structures that geomembrane is set: culturing pool uses compacting soil and geomembrane to process, and dirt collection basin is installed
Time, first by cell body soil compaction and dig out the pit-hole agreed with mutually with dirt collection basin shape, geomembrane is carried out appropriateness cutting, makes soil
Work film can be pressed in the pit-hole dug, but without breakage exposure at.Dirt collection basin is put into, by basin body 1 and slope after press-in geomembrane
3 are pressed on the bottom structure of pond as far as possible；The spiral-flow type impeller 2 of integrative-structure is placed on the support 101 in basin body 1, fills
Gap between impeller 2 and basin body 1, will prevent that escaping net 4 is positioned on right angle gap 301, by bolt 6 by dirt collection basin subsequently
Fix with at the bottom of pond.Top end fusing on slope 3 connects geomembrane, it is achieved fix at the two of dirt collection basin, the peace of whole dirt collection basin
Dress work i.e. completes.
In breeding process, if prevent escaping net 4 breakage or changing breed variety class, anti-can escape net 4 and take out replacing, dismounting
The most more convenient with installing so that this dirt collection basin is applicable to different aquaculture models, can meet different cultivation demands.If rotation
There is breakage in stream blade 201 grade, spiral-flow type impeller 2 can be taken out maintenance or be changed by anti-escaping again after net 4 takes out, it is not necessary to be broken
Bad overall dirt collection basin and the connection at the bottom of pond, thus it is effectively improved the service life of dirt collection basin.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all new in this practicality
Within the spirit of type and principle, any modification, equivalent substitution and improvement etc. made, should be included in protection of the present utility model
Within the scope of.
Claims (10)
1. a vane type eddy flow dirt collection basin, the blowdown in culturing pool, it is characterised in that: include basin body, standard shaft and multiple eddy flow
Blade, each described swirl vane is around being fixed on described standard shaft formation spiral-flow type impeller, and described spiral-flow type impeller is located at described basin
Water inlet is formed at body top end opening.
Vane type eddy flow dirt collection basin the most according to claim 1, it is characterised in that: described spiral-flow type impeller outer is arranged with impeller outer
Circle, each described swirl vane other end is both secured on described impeller outer ring.
Vane type eddy flow dirt collection basin the most according to claim 2, it is characterised in that: each described swirl vane all in isosceles trapezoid shape,
The broadside end of each described swirl vane is both secured on described impeller outer ring, and narrow limit end is both secured on described standard shaft.
Vane type eddy flow dirt collection basin the most according to claim 2, it is characterised in that: it is provided with supporting mechanism in described basin body, described
Spiral-flow type impeller is placed on described supporting mechanism.
Vane type eddy flow dirt collection basin the most according to any one of claim 1 to 3, it is characterised in that: each described swirl vane
Angle of inclination is all at 15 °～18 °.
Vane type eddy flow dirt collection basin the most according to any one of claim 1 to 4, it is characterised in that: the most solid above described basin body
Surely have for crossing water and retaining the anti-of cultivation product and escape net.
Vane type eddy flow dirt collection basin the most according to claim 6, it is characterised in that: described anti-net of escaping includes preventing escaping screen cloth, attachment
Circle and intermediate support frame, described intermediate support frame is fixed in described attachment circle, and described anti-screen cloth edge of escaping is fixed on described
Attachment circle is upper and mid portion is connected to bottom described intermediate support frame.
Vane type eddy flow dirt collection basin the most according to claim 6, it is characterised in that: the docking of described basin body top is fixed with under width
Narrow conical ring slope, described slope offers a circle right angle gap, described anti-escape net and is flush-mounted on described right angle gap.
Vane type eddy flow dirt collection basin the most according to claim 8, it is characterised in that: described right angle gap and described anti-escape online all
Offering multiple for squeezing into bolt so that described basin body to be fixed on the through hole at the bottom of culturing pool, described right angle gap anti-escapes net with described
On through hole one_to_one corresponding arrange.
10. a culturing pool, it is characterised in that: Yu Chidi is embedded with vane type eddy flow dirt collection basin as claimed in claim 8 or 9；
When pond basal surface is hard structure, top, described slope is fixed at the bottom of pond by flange and supporting bolt；Pond basal surface is soft knot
During structure, fixed by welding mode at the bottom of top, described slope and pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216817.7U CN205455430U (en) | 2016-03-21 | 2016-03-21 | Dirty basin of impeller formula whirl collection and breed pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216817.7U CN205455430U (en) | 2016-03-21 | 2016-03-21 | Dirty basin of impeller formula whirl collection and breed pond |
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| Publication Number | Publication Date |
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| CN205455430U true CN205455430U (en) | 2016-08-17 |
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| CN201620216817.7U Active CN205455430U (en) | 2016-03-21 | 2016-03-21 | Dirty basin of impeller formula whirl collection and breed pond |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857378A (en) * | 2016-12-30 | 2017-06-20 | 浙江海洋大学 | Cultivation shrimp ponds dirt collection blowdown apparatus |
| CN106942126A (en) * | 2017-03-20 | 2017-07-14 | 浙江海洋大学 | A kind of efficient dirt collection blowdown apparatus of shrimp culture pond |
| CN110122383A (en) * | 2019-06-20 | 2019-08-16 | 广西壮族自治区水产科学研究院 | A kind of freshwater snails cultivation apparatus |
-
2016
- 2016-03-21 CN CN201620216817.7U patent/CN205455430U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857378A (en) * | 2016-12-30 | 2017-06-20 | 浙江海洋大学 | Cultivation shrimp ponds dirt collection blowdown apparatus |
| CN106942126A (en) * | 2017-03-20 | 2017-07-14 | 浙江海洋大学 | A kind of efficient dirt collection blowdown apparatus of shrimp culture pond |
| CN110122383A (en) * | 2019-06-20 | 2019-08-16 | 广西壮族自治区水产科学研究院 | A kind of freshwater snails cultivation apparatus |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210817 Address after: 405214 No. 16, group 6, Tonghe village, Lijiang Town, Liangping District, Chongqing Patentee after: Chongqing shrimp workshop Technology Co.,Ltd. Address before: 430070 1168, Mingze building, No. 517, Luoshi South Road, Hongshan District, Wuhan City, Hubei Province Patentee before: Wuhan Connese Technology Development Co.,Ltd. |