CN209002627U - A kind of agricultural breeding fry classified screening device - Google Patents
A kind of agricultural breeding fry classified screening device Download PDFInfo
- Publication number
- CN209002627U CN209002627U CN201821491314.6U CN201821491314U CN209002627U CN 209002627 U CN209002627 U CN 209002627U CN 201821491314 U CN201821491314 U CN 201821491314U CN 209002627 U CN209002627 U CN 209002627U
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Abstract
The utility model discloses a kind of agricultural breeding fry classified screening devices of technical field of agricultural breeding, including screening cabinet, it screens and is installed with horizontal baffle in the middle part of the inner cavity of cabinet, it screens intracavitary part and is divided into investment lattice and screening lattice, it puts into erect to be provided at the lumen centers of lattice and drives bull stick, it drives sleeve and drives fence, the lateral wall lower end for stating screening lattice is provided with screening outlet, port strobe and pull seal groove out, the bottom for driving bull stick is provided with driven wheel of differential, the right side of drive cavity is horizontally disposed drive shaft and driving gear, the right end of drive shaft is connected with a joystick, the lateral wall upper end of screening lattice is provided with bait delivery device, the neighbouring investment lattice one side wall of screening lattice is provided with screening gate and screening plate, pull gate slot is provided at left and right sides of screening gate and screening plate, the utility model mentions A kind of agricultural breeding fish fry screening device that can disposably screen a variety of big hatchings is supplied.
Description
Technical field
The utility model relates to technical field of agricultural breeding, specially a kind of agricultural breeding fry classified screening device.
Background technique
During fry rearing and adult fish culture, according to the difference of manufacturing requirements and the market demand, periodicity is needed
The fish that a large amount of specifications are mixed is sieved using fish and sorts the group relatively uniform at size specification in ground.Such as length is less than 10 centimetres
Fry, which has, kills and devour habit mutually, and individual difference can cause to kill and devour exacerbation；And the relatively uniform fish of size specification can accurately feed
It supports, growth is more preferable, high survival rate, bait high conversion rate.
The existing fish sieve used has the following problems: the aperture specification of most fish sieve is fixed at present, can only be filtered out
The fish of a certain specification.But the fish specification due to wanting screening every time is not exclusively, such as sometimes for screening 4cm or so
Fry, it is sometimes desirable to screen the fry of 8cm or so, it is sometimes desirable to screen the fry of 12cm or so.Therefore, it is necessary to according to difference
Demand makes the fish sieve of different pore size specification.The fish that fisherman needs to prepare plurality of specifications in this way is sieved, and is caused the wasting of resources, is increased
Fisherman cost.
For this purpose, those skilled in the technology concerned improve this, such as Chinese Patent Application No. is
CN201520372607.2 propose " a kind of fish sieve of variable format, including hollow cylinder, the bottom of the cylinder one side wall are opened
Have in same level and the equal row's side opening of pitch of holes, the bottom of another side wall of cylinder is provided with and row side
The corresponding exhausting hole in hole site, horizontal plane locating for the side opening that horizontal plane locating for through-hole is higher than, in corresponding side opening
Grating is interspersed between through-hole.", although the utility model, which can satisfy, can screen the fish of different size, will not hurt fish and sieve
Readily replaceable feature when item damages, but the technical solution in this application file still has deficiency, as the device cannot
The a variety of fries of different sizes of disposable sizing screening, need substep repeatedly to carry out, and use shortage convenience.
Based on this, the utility model devises a kind of agricultural breeding fry classified screening device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of agricultural breeding fry classified screening devices, to solve above-mentioned apparatus not
Can the disposable a variety of fries of different sizes of sizing screening, need substep repeatedly to carry out, the problem of using convenience is lacked.
To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural breeding fry classifying screen chooses to install
It sets, including screening cabinet, horizontal baffle, the two sides up and down point of the horizontal baffle is installed in the middle part of the inner cavity of the screening cabinet
Chamber and drive cavity Wei not be screened, the intracavitary portion of screening is divided into investment lattice and screening lattice by vertical clapboard, and the screening lattice are set
Mutually isostructural six groups are equipped with, is uniformly distributed in around investment lattice, is erect at the lumen centers of the investment lattice and is provided with drive
Bull stick is caught up with, the outer wall for driving bull stick, which is arranged with, drives sleeve, and the side outer wall for driving sleeve, which is connected with, drives fence,
The lateral wall lower end for stating screening lattice is provided with screening outlet, and screening outlet inside is provided with out port strobe, it is described out
Pull seal groove is provided at left and right sides of port strobe, the bottom for driving bull stick is protruded into drive cavity, and is socketed with driven
Bevel gear, the right side of the drive cavity is horizontally disposed drive shaft, passes through bearing block and screening chamber in the middle part of the drive shaft
Bottom is fixedly connected, and the left end of the drive shaft is socketed with the driving gear being meshed with driven wheel of differential, and the driving turns
The right end of axis extends the right side wall of drive cavity, and is connected with a joystick, and the lateral wall upper end of the screening lattice is provided with
Bait delivery device, the neighbouring investment lattice one side wall of the screening lattice are provided with screening gate and screening plate, the screening lock
It is provided with pull gate slot at left and right sides of door and screening plate, the pull gate slot is fixed on vertical clapboard.
Preferably, the bait delivery device includes the L shape support rod with the lateral wall Joint of screening lattice, the L shape
The upper extremity of support rod is connected with bait container, and the bottom closing in discharge end of the bait container is provided with discharging switch valve, passes through
The bottom closing in discharge end of discharging switch valve control bait container can feed intake convenient for manipulation bait container timing limitation, avoid bait unrestrained
Take.
Preferably, the screening plate includes the clamping plant plate that cooperation is planted with pull gate slot, and the clamping plants plate
Inside be fixed clamp setting screening net, plant plate and pull gate slot convenient for clamping and plant and cooperate, convenient for consolidating for screening net
Fixed and replacement disassembly.
Preferably, the screening net is at least provided with six groups of different size mesh specifications, in the screening chamber described in six groups
Clamping is planted plate and is arranged successively clockwise by the mesh size for screening net is ascending, convenient for successively separating most six kinds
Different size of fry.
Preferably, the outside of the screening outlet is provided with outlet and slides slot, and the outlet slides slot and is fixedly installed in sieve
Lattice bottom outer wall is selected, topples over taking-up convenient for fry.
Preferably, it is described screening gate and clamping plant plate upper end offer lift-pull handle, convenient for screening gate and
Clamping is planted plate lifting and is taken out.
Compared with prior art, the utility model has the beneficial effects that the utility model is structurally reasonable, by that will screen chamber
Inside is divided into investment lattice and screening lattice, and the screening lattice are provided with mutually isostructural six groups, is uniformly distributed in the week of investment lattice
It encloses, and puts into lattice and be provided with device for driving away, the neighbouring investment lattice one side wall of screening lattice is provided with screening gate and screening plate,
The lateral wall upper end of screening lattice is provided with bait delivery device, and when use need to only pour into mixing fry in investment lattice, successively
It opens and screens gate on different screening lattice, by the device for driving away effect of driving, the bait attracting action of mixed bait delivery device,
Fry of different sizes successively disposably can be subjected to sizing screening, solving traditional fry screening mode can only disposably screen
A kind of fry of size out, using lack convenience the problem of, realize disposable sizing screening, substantially increase fry screening
Efficiency, for fry, culturist provides great convenience；I.e. the utility model, which provides one kind, can disposably screen a variety of big hatchings
Agricultural breeding fish fry screening device.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view；
Fig. 3 is the portion the A enlarged diagram in Fig. 2；
Fig. 4 is the utility model bait delivery device structural schematic diagram；
Fig. 5 is that the utility model screens gate and screening board plug structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- screening cabinet, 2- horizontal baffle, 3- vertical clapboard, 4- put into lattice, and 5- screens lattice, and 6- drives bull stick, and 7- is driven
Bevel gear, 8- drive shaft, 9- driving gear, for 10- joystick, 11- drives sleeve, and 12- drives fence, and 13- bait is launched
Device, 131-L shape support rod, 132- bait container, 133- discharging switch valve, 14- screen gate, and 15- screens plate, 151- clamping
Plate is planted, 152- screens net, 16- pull gate slot, and 17- screening exports, and 18- goes out port strobe, 19- pull seal groove, and 20- is slided outlet
Low water, 21- lift-pull handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of agricultural breeding fry classified screening device,
It including screening cabinet 1, screens and is installed with horizontal baffle 2 in the middle part of the inner cavity of cabinet 1, the two sides up and down of horizontal baffle 2 are respectively to sieve
Chamber and drive cavity are selected, intracavitary portion is screened by vertical clapboard 3 and is divided into investment lattice 4 and screening lattice 5, screening lattice 5 are provided with identical knot
Six groups of structure are uniformly distributed in around investment lattice 4, are put into erect to be provided at the lumen centers of lattice 4 and are driven bull stick 6, drive
The outer wall of bull stick 6, which is arranged with, drives sleeve 11, and the side outer wall for driving sleeve 11, which is connected with, drives fence 12, states screening lattice 5
Lateral wall lower end is provided with screening outlet 17, and 17 inside of screening outlet is provided with out port strobe 18, out the left and right two of port strobe 18
Side is provided with pull seal groove 19, and the bottom for driving bull stick 6 is protruded into drive cavity, and is socketed with driven wheel of differential 7, drive cavity
Right side is horizontally disposed drive shaft 8, is fixedly connected by bearing block with screening bottom of chamber portion in the middle part of drive shaft 8, drive shaft 8
Left end be socketed with the driving gear 9 being meshed with driven wheel of differential 7, the right end of drive shaft 8 extends the right side of drive cavity
Wall, and it is connected with a joystick 10, the lateral wall upper end of screening lattice 5 is provided with bait delivery device 13, bait delivery device
13 include the L shape support rod 131 with the lateral wall Joint of screening lattice 5, and the upper extremity of L shape support rod 131 is connected with bait
Cylinder 132, the bottom closing in discharge end of bait container 132 are provided with discharging switch valve 133, control bait by discharging switch valve 133
The bottom closing in discharge end of cylinder 132 can periodically limit the quantity convenient for manipulation bait container 132 and feed intake, and avoid bait from wasting, screening lattice 5 are neighbouring
Investment 4 one side wall of lattice is provided with screening gate 14 and screening plate 15, and screening plate 15 includes matching with the plant of pull gate slot 16
The clamping of conjunction plants plate 151, and clamping plants the inside of plate 151 as the screening net 152 of fixed clamp setting, plants plate convenient for clamping
151 plant cooperation with pull gate slot 16, convenient for screening the fixation and replacement disassembly of net 152, screen gate 14 and clamping plant plate
151 upper end offers lift-pull handle 21, convenient for screening gate 14 and clamping plant plate 151 lifting take out, screening net 152 to
Be provided with six groups of different size mesh specifications less, screen six groups of clampings in chamber plant plates 151 by screening net 152 mesh size by
It is small to being arranged successively clockwise greatly, convenient for successively separating most six kinds of different size of fries, screen gate 14 and sieve
The left and right sides of plate 15 is selected to be provided with pull gate slot 16, pull gate slot 16 is fixed on vertical clapboard 3, screening outlet 17
Outside be provided with outlet slide slot 20, outlet slide slot 20 be fixedly installed in screening 5 bottom outer wall of lattice, topple over convenient for fry and take
Out.
One concrete application of the present embodiment are as follows: the present apparatus is a kind of agricultural breeding fry classified screening device, in use,
Mixing fry not of uniform size is poured into together in investment lattice 4, when starting, six groups of screening gates 14 are in off state, screening
Six groups of clampings are planted plate 151 and are arranged successively clockwise by the mesh size for screening net 152 is ascending in chamber, are first turned on correspondence
The smallest one group of screening gate 14 of mesh for screening net 152, the fry for making only to limit the bodily form less than the mesh size can pass through entrance
Corresponding screening lattice 5 then open the discharging switch valve 133 in bait delivery device 13 corresponding to current screening lattice 5, past to work as
Appropriate bait is put into preceding screening lattice 5, can be convenient for by the bottom closing in discharge end that discharging switch valve 133 controls bait container 132
Manipulation bait container 132 periodically limit the quantity and feeds intake, and avoids bait from wasting, then manual shake handle rocking bar 10, drive drive bull stick 6,
It drives sleeve 11 and drives fence 12 and rotate together, the gap for driving fence 12 should be less than minimum fry size, drive fence 12
Design, can reduce water body resistance during rotation, the mixing fry in driving investment lattice 4, the attracting action of mixed bait,
Mixing fry all has into the trend in current screening lattice 5, but currently screening 152 permission bodily forms of net are less than the mesh
The fry of size enters, i.e., the bodily form, which was less than in the fry short time of the mesh size, can fully enter in current screening lattice 5, complete
It is similar in this at the screening of minimum dimension specification fry, after having screened minimum dimension fry, then screen small fish second from the bottom
Seedling realizes disposable sizing screening, screening plate 15 can be in pull until all screen mixing fry as most six kinds of specifications
It is removed in gate slot 16, different screening 152 mesh of net screening plate 15 of different sizes is replaced, to control drawing for screening fry size
By stages, the fry screened can keep in screening lattice 5, can also be poured out and be taken away by screening outlet 17.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of agricultural breeding fry classified screening device, including screening cabinet (1), it is characterised in that: the screening cabinet (1)
Inner cavity in the middle part of be installed with horizontal baffle (2), the two sides up and down of the horizontal baffle (2) are respectively to screen chamber and drive cavity, institute
It states screening intracavitary portion and investment lattice (4) and screening lattice (5) is divided by vertical clapboard (3), the screening lattice (5) are provided with identical knot
Six groups of structure are uniformly distributed in around investment lattice (4), and setting is provided with to drive and turn at the lumen centers of investment lattice (4)
Bar (6), the outer wall for driving bull stick (6), which is arranged with, to be driven sleeve (11), and the side outer wall for driving sleeve (11) is affixed
It drives fence (12), the lateral wall lower end for stating screening lattice (5) is provided with screening outlet (17), and the screening exports (17)
Inside is provided with out port strobe (18), is provided with pull seal groove (19), the drive at left and right sides of port strobe (18) out
It catches up with the bottom of bull stick (6) to protrude into drive cavity, and is socketed with driven wheel of differential (7), the right side of the drive cavity is horizontally disposed to be had
Drive shaft (8), drive shaft (8) middle part are fixedly connected by bearing block with screening bottom of chamber portion, the drive shaft (8)
Left end be socketed with the driving gear (9) being meshed with driven wheel of differential (7), the right end of the drive shaft (8) extends biography
The right side wall of dynamic chamber, and a joystick (10) are connected with, the lateral wall upper end of screening lattice (5) is provided with bait and launches dress
It sets (13), neighbouring investment lattice (4) one side wall of the screening lattice (5) is provided with screening gate (14) and screening plate (15), institute
It states and is provided with pull gate slot (16) at left and right sides of screening gate (14) and screening plate (15), the pull gate slot (16) is solid
Due on vertical clapboard (3).
2. a kind of agricultural breeding fry classified screening device according to claim 1, it is characterised in that: the bait is launched
Device (13) include with screening lattice (5) lateral wall Joint L shape support rod (131), the L shape support rod (131) it is upper
Square end is connected with bait container (132), and the bottom closing in discharge end of the bait container (132) is provided with discharging switch valve (133).
3. a kind of agricultural breeding fry classified screening device according to claim 2, it is characterised in that: the screening plate
It (15) include clamping plant plate (151) that cooperation is planted with pull gate slot (16), the inside that the clamping plants plate (151) is solid
Clamp holds the screening net (152) of setting.
4. a kind of agricultural breeding fry classified screening device according to claim 3, it is characterised in that: the screening net
(152) at least provided with six groups of different size mesh specifications, clamping described in six groups plants plate (151) by screening in the screening chamber
The mesh size of net (152) is ascending to be arranged successively clockwise.
5. a kind of agricultural breeding fry classified screening device according to claim 1, it is characterised in that: the screening outlet
(17) it is provided with outlet on the outside of and slides slot (20), the outlet slides slot (20) and is fixedly installed in screening lattice (5) bottom outer wall.
6. a kind of agricultural breeding fry classified screening device according to claim 3, it is characterised in that: the screening gate
(14) and the upper end of clamping plant plate (151) offers lift-pull handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491314.6U CN209002627U (en) | 2018-09-12 | 2018-09-12 | A kind of agricultural breeding fry classified screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491314.6U CN209002627U (en) | 2018-09-12 | 2018-09-12 | A kind of agricultural breeding fry classified screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209002627U true CN209002627U (en) | 2019-06-21 |
Family
ID=66831183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821491314.6U Expired - Fee Related CN209002627U (en) | 2018-09-12 | 2018-09-12 | A kind of agricultural breeding fry classified screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209002627U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235840A (en) * | 2019-08-01 | 2019-09-17 | 邱小平 | A kind of incubator convenient for screening big hatching |
| CN110301394A (en) * | 2019-08-15 | 2019-10-08 | 夏银英 | A kind of big hatching separation incubator |
| CN110476866A (en) * | 2019-09-24 | 2019-11-22 | 廖敏 | A kind of induction type fry sorter |
| CN110521659A (en) * | 2019-09-24 | 2019-12-03 | 张云飞 | A kind of automatic control fry size separates device and its application method |
| CN111236182A (en) * | 2020-01-16 | 2020-06-05 | 四川圆瑞建设工程有限责任公司 | Fish passing device and method for water conservancy and hydropower dam |
| CN111587834A (en) * | 2020-06-18 | 2020-08-28 | 中国水产科学研究院渔业机械仪器研究所 | Novel grading adjustment device of live fish grading screening machine |
| CN111990291A (en) * | 2020-08-20 | 2020-11-27 | 湖北九三零农牧有限公司 | Male and female sorting table for chicks |
| CN112056262A (en) * | 2020-08-24 | 2020-12-11 | 李飞燕 | Fry screening device for aquaculture |
| CN113455445A (en) * | 2021-08-20 | 2021-10-01 | 含山县长山水产品生态养殖示范有限公司 | Fry grading device for breeding and method thereof |
| CN113545311A (en) * | 2021-08-16 | 2021-10-26 | 重庆工商大学 | Fry screening system and method |
| CN115024265A (en) * | 2022-06-24 | 2022-09-09 | 中国海洋大学 | Fish counting device and counting method thereof |
| CN116171915A (en) * | 2023-03-02 | 2023-05-30 | 江苏省淡水水产研究所 | Large-specification fries grading and breeding device for odontobutis obscura |
-
2018
- 2018-09-12 CN CN201821491314.6U patent/CN209002627U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235840B (en) * | 2019-08-01 | 2021-08-06 | 义乌市君胜科技有限公司 | Incubator convenient to screening big fry and small fry |
| CN110235840A (en) * | 2019-08-01 | 2019-09-17 | 邱小平 | A kind of incubator convenient for screening big hatching |
| CN110301394A (en) * | 2019-08-15 | 2019-10-08 | 夏银英 | A kind of big hatching separation incubator |
| CN110476866A (en) * | 2019-09-24 | 2019-11-22 | 廖敏 | A kind of induction type fry sorter |
| CN110521659A (en) * | 2019-09-24 | 2019-12-03 | 张云飞 | A kind of automatic control fry size separates device and its application method |
| CN110476866B (en) * | 2019-09-24 | 2021-08-06 | 义乌市君胜科技有限公司 | Induced fry sorter |
| CN111236182A (en) * | 2020-01-16 | 2020-06-05 | 四川圆瑞建设工程有限责任公司 | Fish passing device and method for water conservancy and hydropower dam |
| CN111587834A (en) * | 2020-06-18 | 2020-08-28 | 中国水产科学研究院渔业机械仪器研究所 | Novel grading adjustment device of live fish grading screening machine |
| CN111990291A (en) * | 2020-08-20 | 2020-11-27 | 湖北九三零农牧有限公司 | Male and female sorting table for chicks |
| CN112056262A (en) * | 2020-08-24 | 2020-12-11 | 李飞燕 | Fry screening device for aquaculture |
| CN113545311A (en) * | 2021-08-16 | 2021-10-26 | 重庆工商大学 | Fry screening system and method |
| CN113545311B (en) * | 2021-08-16 | 2022-11-01 | 重庆工商大学 | Fry screening system and method |
| CN113455445A (en) * | 2021-08-20 | 2021-10-01 | 含山县长山水产品生态养殖示范有限公司 | Fry grading device for breeding and method thereof |
| CN115024265A (en) * | 2022-06-24 | 2022-09-09 | 中国海洋大学 | Fish counting device and counting method thereof |
| CN116171915A (en) * | 2023-03-02 | 2023-05-30 | 江苏省淡水水产研究所 | Large-specification fries grading and breeding device for odontobutis obscura |
| CN116171915B (en) * | 2023-03-02 | 2023-11-21 | 江苏省淡水水产研究所 | Large-specification fries grading and breeding device for odontobutis obscura |
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