CN110419483B - Row type screening device for eel breeding - Google Patents
Row type screening device for eel breeding Download PDFInfo
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- CN110419483B CN110419483B CN201910705233.4A CN201910705233A CN110419483B CN 110419483 B CN110419483 B CN 110419483B CN 201910705233 A CN201910705233 A CN 201910705233A CN 110419483 B CN110419483 B CN 110419483B
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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
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
Abstract
The invention discloses a row-connected type screening device for eel cultivation, which comprises: a plurality of screening parts are arranged in the fish pond; a pair of guide parts arranged at two sides of the fishpond; a pair of motion mechanisms provided on the guide portion; a pair of hoisting mechanisms arranged on the motion mechanism; the number of the fish ponds is at least two, and the number of the screening parts is at least two; the screening part is used for screening eel at all levels; the hoisting mechanism is used for hoisting and transferring the sieving part; the movement mechanism is used for driving the hoisting mechanism to move; the guide part is used for guiding the movement of the movement mechanism. The eel screening machine is convenient for screening eels according to different weights, is simple to operate, can effectively avoid injury to eels caused by screening of eels, automatically realizes eel ground transfer, reduces the working strength of culturists, and improves eel screening efficiency.
Description
Technical Field
The invention relates to the technical field related to eel culture, in particular to an inline type screening device for eel culture.
Background
Eel, another name: eel, white eel, steamed bread, Japanese eel. Eel is a generic term for species belonging to the order anguillales. Also called eel, is a fish with the appearance similar to long-strip snakelike shape and has the basic characteristics of fish. Furthermore, eel has migration characteristics similar to salmon. Eel fishes are similar to snakes but have no scales and are generally produced in salt and fresh water boundary sea areas.
When the eel is cultured, the eel is screened and fed according to the difference of the eel food intake.
Generally, the eel pool can be divided into a first-stage pool, a second-stage pool, a third-stage pool and an adult eel pool. The ratio of these pools in the eel farm was 2: 8: 15: 75, namely an eel field with 50 mu of water surface, 1 mu of the first-level pool, 4 mu of the second-level pool, 7.5 mu of the third-level pool and 37.5 mu of the adult eel pool. The purpose and specification of these cells are as follows.
A first-stage pool: is used for eel fry food-feeding training, and eel fries are raised to about 0.2 g. The area is 50-60 square meters, the depth of the pool is 0.8-1.0 meter, and the depth of water is 0.5-0.6 meter.
A second-stage pool: feeding eel seeds with the weight of 0.2-2 g. The area is 200 plus 400 square meters, the depth of the pool is 1.2-1.5 meters, and the depth of the water is 0.8-1.0 meter.
A third-stage pool: feeding eel of 2-20 g. The area is 400-800 square meters, the depth of the pool is 1.4-1.5 meters, and the depth of water is 1.0-1.2 meters.
Adult eel ponds: eel seeds with the weight of about 20 g are bred into edible eel of 150 and 200 g. The area is 800-1200 square meters, the depth of the pool is 1.5-1.6 meters, and the depth of the water is 1.0-1.2 meters.
When 0.2 gram was raised to the eel in the one-level pond, carry out hierarchical raising to the eel in the one-level pond, and the screening of current eel shifts the eel to screening at different levels on the net and sieves, breed to different breed ponds according to different weight after the screening, because the eel in the one-level pond is in large quantity, consequently increased the screening intensity and the screening efficiency of eel, this kind of screening mode simultaneously, will inevitably lead to the fact the injury to the eel in the screening process, consequently lead to the output to descend, influence the economic benefits of plant, the transfer of inconvenient eel in the screening simultaneously.
Disclosure of Invention
The invention provides a row-connected eel screening device, which is used for solving the defects of the prior art, is convenient for screening eels according to different weights, is simple to operate, can effectively avoid the injury of eel screening to eels, automatically realizes eel ground transfer, reduces the working strength of culturists, improves eel screening efficiency and has stronger practicability.
In order to achieve the purpose of the invention, the following technology is adopted:
the utility model provides an arrange formula of ally oneself with screening plant for eel is bred, includes:
a plurality of screening parts are arranged in the fish pond;
a pair of guide parts arranged at two sides of the fishpond;
a pair of motion mechanisms provided on the guide portion;
a pair of hoisting mechanisms arranged on the motion mechanism;
the number of the fish ponds is at least two, and the number of the screening parts is at least two;
the screening part is used for screening eel at all levels;
the hoisting mechanism is used for hoisting and transferring the sieving part;
the movement mechanism is used for driving the hoisting mechanism to move;
the guide part is used for guiding the movement of the movement mechanism.
Furthermore, the screening part comprises a bottom frame, a plurality of bottom strips are arranged on the inner wall of the bottom frame at equal intervals in an array mode, two pairs of corner support plates are vertically arranged at four corners of the upper surface of the bottom frame, a plurality of guard plates are arranged between every two adjacent pairs of corner support plates at equal intervals in an array mode, an upper frame is arranged at the upper end of each corner support plate, hanging rings are arranged on two side walls of the upper frame at equal intervals in an array mode, dropping holes are formed in the upper ends of the hanging rings, and a screen is fixed on the inner wall of the frame body formed by the bottom frame and the corner support plates;
when the eel is screened, the outermost screening part is positioned in the fish pond, the secondary screening part is arranged in the outermost screening part, the outer walls of the secondary screening part are in contact with the screen of the outermost screening part, the rest screening parts follow, and the next-level screening part is arranged in the previous-level screening part.
Furthermore, the guide part comprises bottom plates fixedly arranged on two sides of the fish pond, a pair of inverted concave limiting plates are fixed on two sides of the upper surface of each bottom plate, a gap exists between the inverted concave limiting plates, cross-shaped connecting fixing plates are fixed on the outer walls of the inverted concave limiting plates, and the lower ends of the cross-shaped connecting fixing plates are fixed on the outer walls of the bottom plates.
Furthermore, the movement mechanism comprises a pair of sliding assemblies with lower ends positioned in the inverted concave limiting plate, a connecting plate for connecting the sliding assemblies, and a driving assembly arranged in the middle of the connecting plate and with lower ends positioned in the inverted concave limiting plate;
the driving assembly is used for driving the sliding assembly to move.
Further, the slip subassembly is including being located the upper mounting plate of inversion spill limiting plate top, and the upper mounting plate lower surface is that the symmetry takes shape to have a pair of sliding seat, and the sliding seat all is located the clearance department between the inversion spill limiting plate, and the bull stick has all been worn to the sliding seat lower extreme, and the bull stick all extends to the outside of sliding seat, and the extension end of bull stick all is equipped with the movable pulley, and the movable pulley all is located the inversion spill limiting plate.
Further, drive assembly is including locating the well platform of connecting plate intermediate position both sides, well platform is located the top of invering the spill limiting plate, well platform lower fixed surface has the drive seat, the drive seat is located the clearance department of invering between the spill limiting plate, the inside U-shaped groove that is equipped with of drive seat, the upper end opening in U-shaped groove, and the open end extends in the connecting plate, the drive seat lower extreme is equipped with the pivot, the pivot both ends all are equipped with the wheel, the wheel is located the invering spill limiting plate, pivot intermediate position department is equipped with from the driving wheel, it is located the U-shaped inslot from the driving wheel, it is a plurality of from the driving wheel around there being the belt, the belt upper end is equipped with the drive wheel, the drive wheel is equipped with and is used for driving drive wheel pivoted motion motor, the motion motor lower extreme is equipped with the motor fixing base, motor fixing base lower extreme is fixed in the well platform.
Furthermore, the lifting mechanism comprises a pair of lifting guide pieces, the lower ends of the lifting guide pieces are fixedly mounted on the upper platform, a lifting assembly is sleeved on each lifting guide piece, a lifting assembly used for lifting the sieving part is arranged on one side of each lifting assembly, and each lifting guide piece is used for guiding the lifting of each lifting assembly.
Furthermore, the lifting guide piece comprises a pair of chassis which are fixedly arranged on the upper platform, a frame-shaped guide block is formed on the upper surface of the chassis, a pair of limiting plates are arranged on the two outer walls of the frame-shaped guide block, and racks are formed between each pair of limiting plates in an equally-spaced array mode.
Further, the lifting assembly comprises a lifting plate sleeved on the frame-shaped guide block, four pairs of bearing seats are fixed on the lifting plate in a surface mounting mode, the bearing seats are located on two sides of the limiting plate, two pairs of driving shafts are assembled on the bearing seats, gears are assembled between the driving shafts and the bearing seats, the gears are meshed with the racks, lifting motors are arranged at one ends of the driving shafts, the lower ends of the lifting motors are fixed on the lifting plate in an installing mode, arc-shaped shells are arranged on the outer sides of the gears, and the lower ends of the arc-shaped shells are fixed on the lifting plate.
Further, the subassembly that lifts by crane is including being fixed in the lower apron of lifter plate lower surface two pairs, and it is a pair of all to be fixed with the diaphragm between every lower apron, and the motion piece has all been worn to the diaphragm and has been a pair ofly, takes shape between the motion piece to have a vertical plate, and vertical plate lower surface takes shape to have the hanger plate, and the hanger plate is equipped with the key hole, and it is a plurality of to have worn the jib in the key hole, is equipped with spill hanger on the jib, and spill hanger lower extreme all is equipped with the lifting rope, and the lifting rope lower extreme all is equipped with the lifting hook.
The technical scheme has the advantages that:
1. and the screening part is used for screening eel in different levels. The screening parts are generally arranged into two or more than two, the fish pond for breeding eels in the prior art is divided into three levels, but the breeding standards and the breeding specifications of different farms are different, so the screening net can be adaptively adjusted according to the difference of the levels of the fish pond, the screening part mainly comprises a bottom frame, a bottom strip, a corner support plate, an upper frame, a hanging ring and a screen, wherein the bottom frame, the bottom strip and the corner support plate jointly form a screening framework, the upper frame can ensure that the bottom frame of the screening part is not contacted with the bottom surface of the fish pond to provide space for the excretion of the eels, the screening parts arranged in different levels can be adjusted according to the levels of the fish pond to screen the fish in the fish pond conveniently, for the eels, different food intake amounts cause different weight of the eels due to different food intake amounts among individuals, and the weight reaction is mainly expressed as the volume of the eels in appearance, in the present invention, the eel is screened by means of the screening parts of different levels, mainly by means of the mesh size of the screening nets on the screening parts of different levels, and the screening is started when the eel fry is placed in the first-level pond for domestication, that is, when the eel fry is placed in the first-level pond, the screening parts of different levels are placed in the first-level pond, and in order to prevent the eel fry from entering the bottom of the pond, the mesh size of the screening net of the outermost screening part is such that the eel fry does not pass through, after the placement of each screening part is completed, the eel fry is placed in the screening parts, domestication of the eel fry is started, and after a period of domestication, and when the eel fry is domesticated and can be fed, the eel is fed in a grading way, and the grading feeding is mainly carried out according to different eel food intake quantities, so that the eel yield is improved, and the feed waste is avoided. In the eel fry domestication process, due to the fact that food intake of different eels is changed greatly in different body types, when the eels need to be screened, screening of all levels needs to be lifted, so that enough space for eel life is ensured to exist between the screening parts, the eels can automatically swim, in the swimming process, the eels with larger body types only can pass through the screening net with larger holes, movement of the eels with smaller body types is stopped between the outermost screening part and the next screening part, of course, a small amount of eels inevitably move to the screening part of the next level, and after screening lasts for a period of time, the screening parts are transferred to other fish ponds one by one through the lifting mechanism, and screening operation of the eels is completed;
2. and the guide part is used for guiding the movement of the movement mechanism. The guide part consists of a bottom plate, an inverted concave limiting plate and a cross-shaped connecting fixing plate, wherein the bottom plate is a part fixed at the lower end of the guide part and is fixed on the ground to facilitate the movement of the movement mechanism; the cross-shaped connecting fixing plate is mainly used for strengthening the connection relation between the inverted concave limiting plate and the bottom plate so as to improve the structural firmness of the guiding part, and the inverted concave limiting plate can play a limiting and guiding role on the movement mechanism so as to prevent the movement mechanism from side turning and the like, so that the movement stability of the whole device is improved;
3. and the movement mechanism is used for driving the hoisting mechanism to move. The movement mechanism consists of a sliding assembly, a connecting plate and a driving assembly, the sliding assembly plays a supporting movement guide for the driving movement of the driving assembly and plays an important role in the movement stability of the movement mechanism, and the connecting plate connects the driving assembly and the sliding assembly together;
the sliding assembly consists of an upper platform, a sliding seat, a rotating rod and a sliding wheel, the upper platform provides a mounting platform for the hoisting mechanism, the sliding wheel facilitates the sliding of the sliding assembly, and prevents the movement mechanism from side turning during movement because the movement mechanism is arranged in the inverted concave limiting plate.
The driving assembly drives the wheels to move through the moving motor, and the wheels are also arranged in the inverted concave limiting plate, so that the movement mechanism is prevented from side turning during movement.
4. And the hoisting mechanism is used for hoisting and transferring the sieving part. The hoisting mechanism consists of a lifting guide piece, a lifting assembly and a hoisting assembly, wherein the lifting guide piece is used for guiding the lifting of the lifting assembly, and the hoisting assembly is used for hoisting the screening part to complete the transfer operation of the screening part;
the lifting guide piece consists of a chassis, a frame-shaped guide block, a limiting plate and a rack, wherein the chassis is fixed on the upper platform through bolts, the frame-shaped guide block plays a guiding role in the lifting assembly, and meanwhile, the frame-shaped guide block is arranged in a structure with a hollow center, so that the load of the movement mechanism is reduced.
The lifting assembly consists of a lifting plate, a bearing seat, a driving shaft, a gear and a lifting motor, wherein the lifting plate, the bearing seat, the driving shaft, the gear and the lifting motor are sleeved on the frame-shaped guide block, the lifting motor provides power for the rotation of the gear, the gear and the rack interact to enable the lifting assembly to move upwards, the bearing seat supports the rack, and the protective shell can prevent sundries from entering the gear to influence lifting operation.
The hoisting assembly comprises a lower extension plate, a transverse plate, a motion block, a longitudinal plate, a hoisting rod, a concave hoisting piece and a hoisting rope, wherein the motion block is worn on the transverse plate, and the motion block drives the longitudinal plate to move front and back, so that the hoisting hook is conveniently worn in a hoisting eye, the hoisting plate and a key-shaped hole are also arranged according to different intervals between hoisting rings of the screening part, and the hoisting hook is hooked on the hoisting rings by the design mode so as to facilitate the transfer operation of the screening part.
5. The eel screening machine is convenient for screening eels according to different weights, is simple to operate, can effectively avoid injury to eels caused by screening of eels, automatically realizes eel ground transfer, reduces the working strength of culturists, improves eel screening efficiency, and has strong practicability.
Drawings
Fig. 1 shows an overall perspective view of the present invention.
Fig. 2 shows a perspective view of the first sieving unit.
Fig. 3 shows a perspective view of the second screening section.
Fig. 4 shows a three-dimensional structure of the motion mechanism assembly of the present invention.
Fig. 5 shows a first three-dimensional structure diagram of the moving mechanism and hoisting mechanism assembly.
Fig. 6 shows a partial cross-sectional view of the motion mechanism and hoist mechanism assembly.
Fig. 7 shows a three-dimensional structure diagram of the moving mechanism and the hoisting mechanism assembly.
Fig. 8 shows a three-dimensional structure diagram of the moving mechanism and hoisting mechanism assembly.
Fig. 9 shows a partial enlarged view at a.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 9, a row-by-row type screening device for eel cultivation comprises:
a plurality of screening parts 2 are arranged in the fish pond 1;
a pair of guide parts 5 arranged at two sides of the fishpond 1;
a pair of moving mechanisms 6 provided in the guide part 5;
a pair of hoisting mechanisms 7 arranged on the motion mechanism 6;
the number of the fish ponds 1 is at least two, and the number of the screening parts 2 is at least two;
the screening part 2 is used for screening eel in different levels;
the hoisting mechanism 7 is used for hoisting and transferring the sieving part 2;
the movement mechanism 6 is used for driving the hoisting mechanism 7 to move;
the guide portion 5 is used for movement guidance of the movement mechanism 6.
The screening parts 2 comprise a bottom frame 20, a plurality of bottom strips 21 are arranged on the inner wall of the bottom frame 20 at equal intervals, two pairs of corner support plates 22 are vertically arranged at four corners of the upper surface of the bottom frame 20, a plurality of guard plates 23 are arranged between the adjacent corner support plates 22 at equal intervals, an upper frame 25 is arranged at the upper end of each corner support plate 22, hanging rings 24 are arranged on two side walls of each upper frame 25 at equal intervals, a hole 240 is formed in the upper end of each hanging ring 24, a screen 26 is fixed on the inner wall of a frame body formed by the bottom frame 20 and the corner support plates 22, when the eel is screened, the outermost screening part 2 is positioned in the fish pond 1, the screening part 2 of the next layer is arranged in the outermost screening part 2, all outer walls of the screening parts 2 of the next layer are in contact with the screen 26 of the outermost screening part 2, all the rest screening parts 2 follow, and the screening part 2 of the next layer is arranged in the screening part 2 of the previous layer.
The guide part 5 comprises bottom plates 50 which are fixedly arranged on two sides of the fishpond 1, a pair of inverted concave limiting plates 51 are fixed on two sides of the upper surface of each bottom plate 50, a gap exists between the inverted concave limiting plates 51, cross-shaped connecting fixing plates 52 are fixed on the outer walls of the inverted concave limiting plates 51, and the lower ends of the cross-shaped connecting fixing plates 52 are fixed on the outer walls of the bottom plates 50.
The moving mechanism 6 includes a pair of slide assemblies 60 having lower ends located in the inverted concave stopper plate 51, a connecting plate 61 for connecting the slide assemblies 60, and a driving assembly 62 provided at a middle position of the connecting plate 61 and having lower ends located in the inverted concave stopper plate 51, the driving assembly 62 being for driving the slide assemblies 60 to move.
The sliding assembly 60 comprises an upper platform 600 located above the inverted concave limiting plates 51, a pair of sliding seats 601 are symmetrically formed on the lower surface of the upper platform 600, the sliding seats 601 are located in gaps between the inverted concave limiting plates 51, rotating rods 602 penetrate through the lower ends of the sliding seats 601, the rotating rods 602 extend to the outer sides of the sliding seats 601, sliding wheels 603 are assembled at the extending ends of the rotating rods 602, and the sliding wheels 603 are located in the inverted concave limiting plates 51.
The driving assembly 62 comprises a middle stage 620 arranged at both sides of the middle position of the connecting plate 61, the middle stage 620 is positioned above the inverted concave limiting plate 51, a driving seat 621 is fixed at the lower surface of the middle stage 620, the driving seat 621 is positioned at the gap between the inverted concave limiting plates 51, a U-shaped groove 622 is arranged inside the driving seat 621, the upper end of the U-shaped groove 622 is opened, and the open end extends out of the connecting plate 61, the lower end of the driving seat 621 is equipped with a rotating shaft 623, both ends of the rotating shaft 623 are provided with wheels 624, the wheels 624 are positioned in the inverted concave limiting plate 51, the middle position of the rotating shaft 623 is provided with a driven wheel 625, the driven wheel 625 is positioned in the U-shaped groove 622, a plurality of belts 626 are wound around the driven wheel 625, the upper end of the belt 626 is provided with a driving wheel 627, the driving wheel 627 is equipped with a movement motor 628 for driving the driving wheel 627 to rotate, the lower end of the movement motor 628 is provided with a motor fixing seat 629, and the lower end of the motor fixing seat 629 is fixed on the middle table 620.
The lifting mechanism 7 comprises a pair of lifting guide members 70, the lower ends of which are fixedly arranged on the upper platform 600, the lifting guide members 70 are sleeved with lifting components 71, one side of each lifting component 71 is provided with a lifting component 72 for lifting the sieving part 2, and the lifting guide members 70 are used for guiding the lifting of the lifting components 71.
The lifting guide 70 comprises a pair of chassis 700 which are fixed on the upper platform 600, a frame-shaped guide block 701 is formed on the upper surface of the chassis 700, a pair of limit plates 702 are arranged on the two outer walls of the frame-shaped guide block 701, and racks 703 are formed between each pair of limit plates 702 in an equally-spaced array.
The lifting assembly 71 comprises a lifting plate 710 sleeved on a frame-shaped guide block 701, four pairs of bearing seats 711 are fixedly mounted on the upper surface of the lifting plate 710, the bearing seats 711 are located on two sides of a limiting plate 702, two pairs of driving shafts 712 are assembled on the bearing seats 711, gears 713 are assembled on the driving shafts 712, the gears 713 are located between the bearing seats 711, the gears 713 are meshed with racks 703, a lifting motor 714 is arranged at one end of each driving shaft 712, the lower end of each lifting motor 714 is fixedly mounted on the lifting plate 710, arc-shaped shells 715 are arranged on the outer sides of the gears 713, and the lower ends of the arc-shaped shells 715 are fixed on the lifting plate 710.
The hoisting assembly 72 comprises two pairs of lower supporting plates 720 fixed on the lower surface of the lifting plate 710, a pair of transverse plates 721 are fixed between each pair of lower supporting plates 720, a pair of motion blocks 722 penetrate through the transverse plates 721, a longitudinal plate 723 is formed between the motion blocks 722, a hoisting plate 724 is formed on the lower surface of the longitudinal plate 723, a key-shaped hole 725 is formed in the hoisting plate 724, a plurality of hoisting rods 726 penetrate through the key-shaped hole 725, a concave hoisting piece 727 is assembled on the hoisting rod 726, hoisting ropes 728 are arranged at the lower ends of the concave hoisting pieces 727, and a hoisting hook 729 is arranged at the lower ends of the hoisting ropes 728.
The concrete implementation mode of the invention comprises three steps of sieving eels by a sieving part 2, hoisting the sieving part 2 by a hoisting mechanism 7 and enabling the hoisting mechanism 7 to drive the sieving part 2 to move towards a next fish pond 1 by a moving mechanism 6:
first, screening of eel by the screening part 2:
after the eel fries are trained and grown in the first-level fishpond 1 for a period of time, before the screening is started, the feeding of eels needs to be stopped, and the lamps arranged at the bottom of the fishpond are intermittently turned on, so that the eels can move to the bottom of the fishpond, each screening part 2 needs to be heightened to a certain height before the screening, and a space enough for the eels to live is ensured to exist between the screening parts 2 of each level, therefore, the eels with smaller body size can move to the space between the outermost screening part 2 and the screening part 2 of the third level through uninterrupted light irradiation and luring, the eels with larger body size can not pass through the screening part 2 of the second level and are positioned in the space between the screening part 2 of the third level and the screening part 2 of the third level due to insufficient body size, the eels with larger body size can be positioned in the screening part 2 of the third level until the number of the eels in each space is approximately stable, starting to carry out the hoisting operation of the screening part;
secondly, the hoisting mechanism 7 hoists the sieving part 2: before hoisting, the lifting hooks 729 are required to penetrate through the lifting eyes 240 of the lifting rings 24 on the third layer, then the lifting motor 714 is started, the gear 713 is driven by the lifting motor 714 to rotate, and the gear 713 is meshed with the rack 703 in the rotating process, so that the hoisting mechanism 7 drives the sieving part 2 to move upwards;
and thirdly, the moving mechanism 6 enables the hoisting mechanism 7 to transfer the sieving part 2 to the next stage fishpond 1. Starting the movement motor 628, the wheels 624 move on the base plate 50 under the driving of the movement motor 628, and the sliding assembly 60 also moves at the same time, so as to transfer the third-stage sieving part 2 to the corresponding fishpond;
and fourthly, performing reciprocating operation in the second step and the third step until all the screening parts are completely placed.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (2)
1. The utility model provides a row formula eel is bred and uses screening plant which characterized in that includes:
a plurality of screening parts (2) are arranged in the fish pond (1);
a pair of guide parts (5) arranged at two sides of the fishpond (1);
a pair of motion mechanisms (6) provided in the guide section (5);
a pair of hoisting mechanisms (7) arranged on the motion mechanism (6);
the number of the fish ponds (1) is at least two, and the number of the screening parts (2) is at least two;
the screening part (2) is used for screening eel in different stages;
the hoisting mechanism (7) is used for hoisting and transferring the sieving part (2);
the movement mechanism (6) is used for driving the hoisting mechanism (7) to move;
the guide part (5) is used for guiding the movement of the movement mechanism (6);
the guide part (5) comprises bottom plates (50) which are fixedly arranged on two sides of the fish pond (1), a pair of inverted concave limiting plates (51) are fixed on two sides of the upper surface of each bottom plate (50), a gap exists between the inverted concave limiting plates (51), cross-shaped connecting fixing plates (52) are fixed on the outer walls of the inverted concave limiting plates (51), and the lower ends of the cross-shaped connecting fixing plates (52) are fixed on the outer walls of the bottom plates (50);
the movement mechanism (6) comprises a pair of sliding assemblies (60) with the lower ends positioned in the inverted concave limiting plate (51), a connecting plate (61) used for connecting the sliding assemblies (60), and a driving assembly (62) which is arranged at the middle position of the connecting plate (61) and the lower ends of which are arranged in the inverted concave limiting plate (51);
the driving assembly (62) is used for driving the sliding assembly (60) to move;
the sliding assembly (60) comprises an upper platform (600) positioned above the inverted concave limiting plate (51), a pair of sliding seats (601) are symmetrically formed on the lower surface of the upper platform (600), the sliding seats (601) are positioned in a gap between the inverted concave limiting plates (51), rotating rods (602) penetrate through the lower ends of the sliding seats (601), the rotating rods (602) extend to the outer side of the sliding seats (601), sliding wheels (603) are assembled at the extending ends of the rotating rods (602), and the sliding wheels (603) are positioned in the inverted concave limiting plate (51);
the driving assembly (62) comprises middle tables (620) arranged at two sides of the middle position of the connecting plate (61), the middle tables (620) are positioned above the inverted concave limiting plates (51), a driving seat (621) is fixed on the lower surface of the middle tables (620), the driving seat (621) is positioned in a gap between the inverted concave limiting plates (51), a U-shaped groove (622) is formed in the driving seat (621), the upper end of the U-shaped groove (622) is open, the open end of the U-shaped groove extends out of the connecting plate (61), a rotating shaft (623) is assembled at the lower end of the driving seat (621), wheels (624) are arranged at two ends of the rotating shaft (623), the wheels (624) are positioned in the inverted concave limiting plates (51), a driven wheel (625) is arranged at the middle position of the rotating shaft (623), the driven wheel (625) is positioned in the U-shaped groove (622), a plurality of belts (626) are wound around the driven wheel (625), a driving wheel (627) is arranged at the upper end of the belt (626), the driving wheel (627) is provided with a motion motor (628) for driving the driving wheel (627) to rotate, the lower end of the motion motor (628) is provided with a motor fixing seat (629), and the lower end of the motor fixing seat (629) is fixed on the middle table (620);
the lifting mechanism (7) comprises a pair of lifting guide pieces (70) with the lower ends fixed on the upper platform (600), a lifting assembly (71) is sleeved on the lifting guide pieces (70), a lifting assembly (72) used for lifting the screening part (2) is arranged on one side of the lifting assembly (71), and the lifting guide pieces (70) are used for guiding the lifting of the lifting assembly (71);
the lifting guide piece (70) comprises a pair of chassis (700) which are fixedly arranged on the upper platform (600), frame-shaped guide blocks (701) are formed on the upper surface of the chassis (700), a pair of limiting plates (702) are arranged on the two outer walls of each frame-shaped guide block (701), and racks (703) are formed between each pair of limiting plates (702) in an equally-spaced array;
the lifting guide piece (70) comprises a pair of chassis (700) which are fixedly arranged on the upper platform (600), frame-shaped guide blocks (701) are formed on the upper surface of the chassis (700), a pair of limiting plates (702) are arranged on the two outer walls of each frame-shaped guide block (701), and racks (703) are formed between each pair of limiting plates (702) in an equally-spaced array;
the lifting assembly (71) comprises a lifting plate (710) sleeved on a frame-shaped guide block (701), four pairs of bearing seats (711) are fixedly mounted on the upper surface of the lifting plate (710), the bearing seats (711) are positioned on two sides of the limit plate (702), two pairs of driving shafts (712) are assembled on the bearing seats (711), gears (713) are assembled on the driving shafts (712), the gears (713) are positioned between each pair of bearing seats (711), the gears (713) are mutually meshed with the racks (703), a lifting motor (714) is arranged at one end of each driving shaft (712), the lower end of each lifting motor (714) is fixedly mounted on the lifting plate (710), an arc-shaped shell (715) is arranged on the outer side of each gear (713), and the lower end of each arc-shaped shell (715) is fixedly arranged on the lifting plate (710);
the hoisting assembly (72) comprises two pairs of lower extension plates (720) fixed on the lower surfaces of lifting plates (710), a pair of transverse plates (721) is fixed between each pair of lower extension plates (720), a pair of motion blocks (722) are penetrated through the transverse plates (721), a longitudinal plate (723) is formed between the motion blocks (722), a hoisting plate (724) is formed on the lower surface of the longitudinal plate (723), a key-shaped hole (725) is formed in the hoisting plate (724), a plurality of hoisting rods (726) are penetrated in the key-shaped hole (725), a concave hoisting piece (727) is assembled on the hoisting rod (726), hoisting ropes (728) are arranged at the lower ends of the concave hoisting pieces (727), hoisting hooks (729) are arranged at the lower ends of the hoisting ropes (728), and when the screening part (2) is transferred and transported, the hoisting hooks (729) are penetrated in hoisting holes (240) of the hoisting rings (24).
2. The row-type screening device for eel cultivation as claimed in claim 1, wherein the screening part (2) comprises a bottom frame (20), a plurality of bottom strips (21) are arranged on the inner wall of the bottom frame (20) at equal intervals, two pairs of corner support plates (22) are vertically arranged at four corners of the upper surface of the bottom frame (20), a plurality of guard plates (23) are arranged between adjacent pairs of corner support plates (22) at equal intervals, an upper frame (25) is arranged at the upper end of each corner support plate (22), hanging rings (24) are arranged on two side walls of the upper frame (25) at equal intervals, hanging holes (240) are arranged at the upper ends of the hanging rings (24), and a screen (26) is fixed on the inner wall of the frame formed by the bottom frame (20) and the corner support plates (22);
when the eel is screened, the outermost screening part (2) is positioned in the fish pond (1), the next-layer screening part (2) is arranged in the outermost screening part (2), the outer walls of the next-layer screening part (2) are in contact with the screen (26) of the outermost screening part (2), the rest screening parts (2) follow, the next-layer screening part (2) is arranged in the previous-layer screening part (2), and the mesh number of the screen (26) of the next-layer screening part (2) is always larger than that of the previous-layer screening part (2).
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| CN201910705233.4A CN110419483B (en) | 2019-08-01 | 2019-08-01 | Row type screening device for eel breeding |
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| CN201910705233.4A CN110419483B (en) | 2019-08-01 | 2019-08-01 | Row type screening device for eel breeding |
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| CN110419483B true CN110419483B (en) | 2021-11-05 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2868941Y (en) * | 2006-01-20 | 2007-02-14 | 广州市万世德包装机械有限公司 | Unloading box stacking machine |
| CN203768968U (en) * | 2014-03-04 | 2014-08-13 | 河南禹王水工机械有限公司 | Monorail suspended-type hydraulic grab bucket trash remover |
| CN105883324A (en) * | 2016-06-13 | 2016-08-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Vertical lifting and horizontal transferring system for fish collection box |
| CN107258650A (en) * | 2017-06-16 | 2017-10-20 | 塔里木大学 | A kind of aquaculture pond |
| CN206835959U (en) * | 2017-05-08 | 2018-01-05 | 新昌县瑞森农产品有限公司 | A kind of Multifunctional fry transfer device used for aquiculture |
| CN108157261A (en) * | 2018-03-15 | 2018-06-15 | 贵州省水利水电勘测设计研究院 | A kind of fish sorting unit for fish lift |
| CN208370677U (en) * | 2018-06-19 | 2019-01-15 | 常州市武进第一水利机械有限公司 | Fish lift sorting room |
| CN208708485U (en) * | 2018-08-15 | 2019-04-09 | 天津市海乐水产养殖专业合作社 | A kind of fast screening devices of aquatic cultivation fry |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW474211U (en) * | 2001-05-25 | 2002-01-21 | Taiwan Fisheries Res Inst | Integral system for classifying, measuring and conveying eels |
| CN107736290A (en) * | 2017-10-13 | 2018-02-27 | 陈宏� | Eel separation system and its application method |
-
2019
- 2019-08-01 CN CN201910705233.4A patent/CN110419483B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2868941Y (en) * | 2006-01-20 | 2007-02-14 | 广州市万世德包装机械有限公司 | Unloading box stacking machine |
| CN203768968U (en) * | 2014-03-04 | 2014-08-13 | 河南禹王水工机械有限公司 | Monorail suspended-type hydraulic grab bucket trash remover |
| CN105883324A (en) * | 2016-06-13 | 2016-08-24 | 中国电建集团贵阳勘测设计研究院有限公司 | Vertical lifting and horizontal transferring system for fish collection box |
| CN206835959U (en) * | 2017-05-08 | 2018-01-05 | 新昌县瑞森农产品有限公司 | A kind of Multifunctional fry transfer device used for aquiculture |
| CN107258650A (en) * | 2017-06-16 | 2017-10-20 | 塔里木大学 | A kind of aquaculture pond |
| CN108157261A (en) * | 2018-03-15 | 2018-06-15 | 贵州省水利水电勘测设计研究院 | A kind of fish sorting unit for fish lift |
| CN208370677U (en) * | 2018-06-19 | 2019-01-15 | 常州市武进第一水利机械有限公司 | Fish lift sorting room |
| CN208708485U (en) * | 2018-08-15 | 2019-04-09 | 天津市海乐水产养殖专业合作社 | A kind of fast screening devices of aquatic cultivation fry |
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