A kind of portable point of shrimp device
Technical field
The utility model relates to fishery material sieving technology field, specially a kind of portable point of shrimp device.
Background technique
Portable point of shrimp device is the device screened for the volume size of prawn, is conducive to help fisherman's sorting
Shrimp, and different prices is formulated according to the shrimp of different volumes size, increase income for fisherman.
Existing point of shrimp device, it is most of still by manually screening, prawn is observed by the eyes of screening personnel
Size is distinguished and is sorted out, and such screening mode not only needs veteran working experience, while new person is difficult to
Upper hand learning process is slow, causes screening effect bad low with working efficiency, some is that screening personnel hold sieve, hand
The size for shaking dynamic sieve prawn is sieved, such to select mode, can be solved the problems, such as that new person is difficult to hand, but be sieved
Low efficiency is selected, it is time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of portable point of shrimp devices, to solve to propose in above-mentioned background technique
Working efficiency is low, and learning time is long, the bad problem of screening effect.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable point of shrimp device, including machine
Body, feeding port is fixed at the top of the body, and the side of the body is provided with battery, the other side setting of the body
There is net cage frame, the outer surface of the body is provided on & off switch, and the net cage that is internally provided with of the net cage frame places lattice, the machine
The bottom of body is provided with pedestal, and the side of the pedestal is fixed with handle, and the bottom of the pedestal is fixed with pulley, the body
Lower inside be provided with supporting leg, the top of the supporting leg is connected with screen bed base by damping spring, the screen bed base
Lower inside is provided with vibrator, and the inside of the screen bed base is respectively arranged with level-one sieve, second level sieve and chassis, while institute
The side for stating level-one sieve, second level sieve and chassis is respectively and fixedly provided with reclaiming plate, and the inside of the level-one sieve and second level sieve is equal
It is provided with sieve bar.
Preferably, the sieve bar is in " cylinder ", and it uses stainless steel to be made, while inside the level-one sieve
Sieve bar between interval be greater than second level sieve inside sieve bar between interval.
Preferably, the level-one sieve, second level sieve and chassis are placed lattice direction along net cage and are tilted down, and the level-one
Sieve, second level sieve and chassis successively from top to bottom parallel arrangement in the inside of screen bed base.
Preferably, the feeding port is in " inverted trapezoidal " and inner hollow, while the small end of the feeding port is connected to machine
The top of body.
Preferably, the pulley is provided with multiple, and it is center symmetry arrangement in the bottom of pedestal using the center line of pedestal
Portion.
Preferably, the handle is in " cylinder ", and its outer surface covers rubber sleeve.
Compared with prior art, the utility model has the beneficial effects that this kind of portable point of shrimp device, is provided with electric power storage
Pond, level-one sieve, second level sieve, vibrator and pulley are changed into electric energy by the chemical energy in battery, shake for vibrator
Energy required for providing, vibrator drive level-one sieve and the vibration of second level sieve, the volume of prawn on screen bed base to be sieved
Point, it avoids and is difficult to hand brought by artificial screening, sorting effect is poor, ineffective problem, while Double-layer screen knot
Structure, can the volume of prawn further sieve, improve screening effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model side elevational cross-section structural schematic diagram;
Fig. 3 is the utility model level-one sieve overlooking structure diagram;
Fig. 4 is the utility model second level sieve overlooking structure diagram.
In figure: 1, body, 2, pedestal, 3, battery, 4, net cage frame, 5, feeding port, 6, net cage placement lattice, 7, reclaiming plate,
8, pulley, 9, handle, 10, screen bed base, 11, level-one sieve, 12, second level sieve, 13, chassis, 14, vibrator, 15, supporting leg,
16, bar, 17, damping spring, 18, on & off switch are sieved.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of portable point of shrimp device, including body
1, pedestal 2, battery 3, net cage frame 4, feeding port 5, net cage place lattice 6, reclaiming plate 7, pulley 8, handle 9, screen bed base 10, one
Grade sieve 11, second level sieve 12, chassis 13, vibrator 14, supporting leg 15, sieve bar 16, damping spring 17 and on & off switch 18, body
1 top is fixed with feeding port 5, and the side of body 1 is provided with battery 3, and the other side of body 1 is provided with net cage frame 4, body
1 outer surface is provided on & off switch 18, and the net cage that is internally provided with of net cage frame 4 places lattice 6, and the bottom of body 1 is provided with pedestal
2, the side of pedestal 2 is fixed with handle 9, and the bottom of pedestal 2 is fixed with pulley 8, and the lower inside of body 1 is provided with supporting leg
15, the top of supporting leg 15 is connected with screen bed base 10 by damping spring 17, and the lower inside of screen bed base 10 is provided with vibrator
14, the inside of screen bed base 10 is respectively arranged with level-one sieve 11, second level sieve 12 and chassis 13, while level-one sieve 11, second level
The side on sieve 12 and chassis 13 is respectively and fixedly provided with reclaiming plate 7, and the inside of level-one sieve 11 and second level sieve 12 is provided with sieve bar
16。
Preferably, sieve bar 16 is in " cylinder ", and it uses stainless steel to be made, while the sieve inside level-one sieve 11
Interval between bar 16 is greater than the interval between the sieve bar 16 inside second level sieve 12, and sieve prawn can be prevented in screening process
Damage, improve shrimp body surface face aesthetics, while between the sieve bar 16 inside level-one sieve 11 and second level sieve 12 between
Every difference, can the volume of prawn repeatedly sort.
Preferably, level-one sieve 11, second level sieve 12 and chassis 13 are placed 6 direction of lattice along net cage and are tilted down, and level-one
Successively parallel arrangement is in the inside of screen bed base 10 from top to bottom for sieve 11, second level sieve 12 and chassis 13, and convenient shrimp body is from level-one
Sieve 11, second level sieve 12 and chassis 13 slide at reclaiming plate 7, and fall in the net cage that each net cage is placed in lattice 6, reach
Multistage sorting.
Preferably, feeding port 5 is in " inverted trapezoidal " and inner hollow, while the small end of feeding port 5 is connected to the top of body 1
Portion, can facilitate will need the shrimp sorted to pour into body 1.
Preferably, pulley 8 is provided with multiple, and it is center symmetry arrangement in the bottom of pedestal 2 using the center line of pedestal 2
The mobility of the machine can be improved in portion, user-friendly.
Preferably, handle 9 is in " cylinder ", and its outer surface covers rubber sleeve, and the friction on 9 surface of handle can be improved
Power prevents from sliding from handle 9 when pushing.
Electric energy in the battery of the device 3: being full of by working principle first, and the device is then placed on horizontal plane
On, it is that vibrator 14 provides energy that the chemical energy in battery 3, which is converted into electric energy, and vibrator 14 drives screen bed base 10 to shake, and
Level-one sieve 11, second level sieve 12 and the chassis vibration in screen bed base 10 are driven, net cage is then individually positioned in net cage frame 4
Net cage is placed in lattice 6, then the shrimp sieved will be needed to put into from feeding port 5, and shrimp falls on 11 in level-one sieve by feeding port 5,
The biggish shrimp body of head has been left on level-one sieve 11, and from the net cage that reclaiming plate 7 falls on top layer, remaining shrimp is from one
Grade sieve 11 is fallen in second level sieve 12, and the shrimp of medium volume is from the net cage that reclaiming plate 7 falls on middle layer, small under remaining
Body shrimp falls in chassis 13 from second level sieve, and enters in undermost net cage from chassis 13 by reclaiming plate 7, completes screening
Afterwards, removing net cage can be obtained the shrimp of three kinds of different volumes sizes, complete the screening of prawn.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.