CN207836517U - A kind of swamp eel grading plant - Google Patents
A kind of swamp eel grading plant Download PDFInfo
- Publication number
- CN207836517U CN207836517U CN201820126735.2U CN201820126735U CN207836517U CN 207836517 U CN207836517 U CN 207836517U CN 201820126735 U CN201820126735 U CN 201820126735U CN 207836517 U CN207836517 U CN 207836517U
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- China
- Prior art keywords
- swamp eel
- grading
- classification
- main frame
- stage unit
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Abstract
The utility model provides a kind of swamp eel grading plant, including the main frame to lean forward and the classification grid being made of several grading shafts arranged side by side, and classification shaft section is rounded, further includes several baffles and several deflectors；Baffle plate setting is between stage unit, the scope of activities for fixing swamp eel；Deflector is arranged on the inner wall of baffle and/or main frame, and the inner wall of deflector and main frame forms funnel shaped swamp eel outlet.The swamp eel grading plant of the utility model has many advantages, such as controllability, flexible, and it is time-consuming, laborious to efficiently solve swamp eel manual grading skill, the problems such as influencing survival rate；It is compared with existing grading plant, after grading plant provided by the utility model effectively prevents swamp eel outlet or more overlapping, swamp eel that may be present is classified the problem of secondary mixing.
Description
Technical field
The utility model belongs to technical field of fishery machinery, and in particular to a kind of device being classified swamp eel.
Background technology
Swamp eel category Osteichthyes, Symbranchir, He Sai sections, swamp eel category, in addition to northwest China, southwest plateau area, in China
Each freshwater is distributed.Swamp eel is important one of the aquaculture kind in China, seed essentially from wild resource, and
The wild swamp eel specification of capture is not of uniform size, need to be classified swamp eel when selling, to improve price.Wild swamp eel is as seed
Before putting in a suitable place to breed, it is also desirable to detach the larger swamp eel of specification great disparity, avoid occurring to gobble small phenomenon after putting in a suitable place to breed.
A kind of swamp eel grading plant described in 102948385 B of patent of invention CN, but the swamp eel separation dress of invention design
It sets not enough rationally, different size swamp eel delivery outlet is overlapped up and down, and fish tank or fish basin for collecting swamp eel are difficult to put, pole
Different size swamp eel is easily caused to mix again.
Invention content
Labor intensity is big, efficiency is low in order to solve swamp eel classification in the prior art and part swamp eel grading plant there are two
The problem of secondary mixing, the utility model provide a kind of swamp eel grading plant, effectively prevent asking for swamp eel delivery outlet or more overlapping
Topic, while having many advantages, such as that efficient, flexible, labor intensity is small, easy to operate, efficiently solve swamp eel manual grading skill expense
When, laborious, the problems such as influencing survival rate.
The present invention is achieved by the following technical solutions：
A kind of swamp eel grading plant, includes the main frame of an open top, top surface inclination, and main frame is interior along top surface inclination side
To at least two stage units arranged side by side, pass through a barrier partitions between adjacent stage unit；Each stage unit includes one
A classification grid and one group of deflector；Classification grid is fixedly mounted on the top of main frame；Deflector is arranged in baffle and/or master
On frame, it is located at the lower section of classification grid；Classification grid includes the grading shaft that several are arranged side by side and spacing is equal, grading shaft
Section is rounded；The spacing of adjacent grading shaft is successively increased along the inclined direction of main frame from high to low in different stage units.
Scheme as an optimization, the angle of inclination of the top surface of main frame with respect to the horizontal plane are 5 degree~15 degree.
Scheme as an optimization, grading shaft outer cover are equipped with rotatable tubular sleeve.
Scheme as an optimization, classification grid include a pair of symmetrical grille side；The both ends of grading shaft are equipped with spiral shell
The both ends of line, grading shaft are fixed by nut and grille side respectively.
Scheme as an optimization, swamp eel grading plant includes 3 groups of stage units, along the inclined direction of main frame from high to low point
It Wei not the first stage unit, the second stage unit and third stage unit；First stage unit include first classification grid, second
Stage unit includes the second classification grid, and third stage unit includes third classification grid；Adjacent classification in first classification grid
The distance between axis is 15mm, and the distance between adjacent grading shaft is 20mm in the second classification grid, and third is classified phase in grid
The distance between adjacent grading shaft is 25mm.
The utility model provides a kind of swamp eel grading plant, has many advantages, such as controllability, flexible, efficiently solves
Swamp eel manual grading skill is time-consuming, laborious, the problems such as influencing survival rate；It is compared with existing grading plant, it is provided by the utility model
After grading plant effectively prevents swamp eel outlet or more overlapping, swamp eel that may be present is classified the problem of secondary mixing.
Description of the drawings
Fig. 1 is the overall structure diagram for the swamp eel grading plant that embodiment 1 provides.
Fig. 2 is the vertical view for being classified grid.
The structural schematic diagram that Fig. 3 grading shafts are connect with grille side.
In all the appended drawings, identical reference numeral is used for indicating identical element or structure, including：
Main frame 1, the first stage unit 21, first classification grid 211, the second stage unit 22, second are classified grid
221, third stage unit 23, third classification grid 231, grading shaft 24, screw thread 241, nut 242, axle sleeve 243, deflector 25,
Grille side 26, baffle 3, fish basin 4.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used to solve
The present invention is released, is not intended to limit the present invention.In order to make it easy to understand, the utility model meaning is " along main frame inclined direction "
Refer to downward along the inclined direction of main frame.
Embodiment 1：
As depicted in figs. 1 and 2, the present embodiment provides a kind of swamp eel grading plant, including an open top, top surface inclination
The angle of inclination of main frame 1, main frame 1 is 10 degree.3 stage units are arranged side by side along top surface inclination direction in main frame 1, point
Not Wei the first stage unit 21, the second stage unit 22 and third stage unit 23, the classification of the first stage unit 21 and second is single
Between member 22 and the second stage unit 22 and third stage unit 23 are separated by a baffle 3, and baffle 3 is for fixing swamp eel
Scope of activities, improve the accuracy of classification.
Each stage unit includes a classification grid, and the first stage unit 21 includes the first classification grid 211, second point
Grade unit 22 includes the second classification grid 221, and third stage unit 23 includes that third is classified grid 231, is classified grid 211,221
The top for being fixedly mounted on main frame 1 with 231, each grid that is classified includes the classification that several are arranged side by side and spacing is equal
Axis 24,24 section of grading shaft are rounded.In the present embodiment, the distance between adjacent grading shaft 24 in the first classification grid 211
For 15mm, the distance between adjacent grading shaft 24 is 20mm in the second classification grid 221, and third is classified in grid 231 adjacent point
The distance between grade axis 24 is 25mm.But not limited to this, can the classification list of other quantity be set according to the demand of actual job
The spacing of grading shaft in member and different stage units, such as when two stage units of setting, in corresponding two classifications grid
The spacing of adjacent grading shaft is respectively 15mm and 25mm, or when four stage units of setting, in corresponding four classifications grid
The spacing of adjacent grading shaft is respectively 15mm, 20mm, 25mm, 30mm.
As shown in Figure 1, each stage unit includes one group of deflector 25, deflector 25 is mounted below classification grid, tool
Body can be provided separately on baffle 3 or main frame 1, can also be simultaneously arranged on baffle 3 and main frame 1.Deflector 25 is convenient for
The swamp eel isolated from classification grid is collected in lower section.
The application method of swamp eel grading plant in the present embodiment is as follows：It is placed in the lower section of main frame 1 for holding Huang
4 fish basins 4 of eel correspond to the first stage unit 21, the second stage unit 22, third stage unit 23 and main frame 1 respectively
It is inclined lower along end；Swamp eel is poured on the classification grid 211 of the first stage unit 21, diameter is less than or equal to the Huang of 15mm
Eel can fall from the gap between the grading shaft 24 of classification grid 211 and fall into the fish basin 4 below the first stage unit 21, and first
Deflector 25 in stage unit 21 can effectively prevent swamp eel motion range excessive, make collection more efficiently.When swamp eel is located at
When the first stage unit 21, the baffle 3 between the first stage unit 21 and the second stage unit 22 is risen so that swamp eel rests on
First stage unit 21 can prevent swamp eel from causing swamp eel classification insufficient along the activity of main frame 1 inclined direction is too fast；Work as swamp eel
After being fully classified on the first stage unit 21, the baffle 3 between the first stage unit 21 and the second stage unit 22 is put down, is made
For the first time be classified after remaining swamp eel in the slope activity to the second stage unit 22 of main frame 1, according to foregoing schemes phase
Same flow is classified, and so on.When swamp eel is after third stage unit 23 is fully classified, remaining swamp eel passes through main frame
It is collected into corresponding fish basin along end under 1 slope of frame.
Since the swamp eel of different catching seasons is of different sizes, different dining rooms, consumer are also different to swamp eel size requirements, because
This for ease of flexible modulation swamp eel classification demand, as shown in figure 3, classification grid in the present embodiment includes a pair of mutually right
The grille side 26 of title；The both ends of grading shaft 24 are equipped with screw thread 241, to be classified by the cooperation of screw thread 241 and nut 242
The both ends of axis 24 are fixed with grille side 26.When needing to change adjacent 24 spacing of grading shaft, nut 242 is unclamped again and is re-started
Adjustment.
As improved technical solution, the angle of inclination of main frame 1 can adjust as needed, for example, 5 degree, 10 degree, 15
Degree, 20 degree and between angle, can preferably select the oblique angle between 5 degree~15 degree.
As improved technical solution, 24 outer cover of grading shaft is equipped with rotatable tubular sleeve 243, and axle sleeve 243 can be around
Grading shaft 24 rotates.Being designed with for Rolling bearing 243 moves conducive to swamp eel on classification grid, and will not stumble card swamp eel or damage
The body surface of swamp eel.
Compared with swamp eel grading plant in the prior art, swamp eel grading plant provided by the utility model has adjustable
Section property, it is flexible the advantages that, it is time-consuming, laborious to efficiently solve swamp eel manual grading skill, the problems such as influencing survival rate；With it is existing
Grading plant is compared, and grading plant provided by the utility model effectively prevents swamp eel outlet overlapping, Huang that may be present up and down
After eel classification the problem of secondary mixing.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
To limit the scope of protection of the utility model, any modification made within the spirit and principle of the present invention, etc.
With replacement and improvement etc., should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of swamp eel grading plant, it is characterised in that：Main frame including an open top, top surface inclination, the main frame
It is interior that at least two stage units are arranged side by side along top surface inclination direction, pass through a barrier partitions between adjacent stage unit；Each
Stage unit includes a classification grid and one group of deflector；The classification grid is fixedly mounted on the top of the main frame；
The deflector is arranged on the baffle and/or the main frame, is located at the lower section of the classification grid；The classification grid
Including several grading shafts arranged side by side and equal spacing, the classification shaft section is rounded；It is adjacent in different stage units
The spacing of grading shaft is successively increased along the inclined direction of the main frame from high to low.
2. swamp eel grading plant according to claim 1, which is characterized in that the top surface of the main frame is with respect to the horizontal plane
Angle of inclination be 5 degree~15 degree.
3. swamp eel grading plant according to claim 1, which is characterized in that the grading shaft outer cover is equipped with rotatable
Tubular sleeve.
4. swamp eel grading plant according to claim 1 or 3, which is characterized in that the classification grid includes a pair of mutual
Symmetrical grille side；The both ends of the grading shaft are equipped with screw thread, the both ends of the grading shaft respectively by nut with it is described
Grille side is fixed.
5. swamp eel grading plant according to claim 4, which is characterized in that including 3 groups of stage units, along the main frame
Inclined direction from high to low is respectively the first stage unit, the second stage unit and third stage unit；First classification
Unit includes the first classification grid, and second stage unit includes the second classification grid, and the third stage unit includes the
Three classification grids；The distance between adjacent grading shaft is 15mm in the first classification grid, phase in the second classification grid
The distance between adjacent grading shaft is 20mm, and the distance between adjacent grading shaft is 25mm in the third classification grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126735.2U CN207836517U (en) | 2018-01-25 | 2018-01-25 | A kind of swamp eel grading plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126735.2U CN207836517U (en) | 2018-01-25 | 2018-01-25 | A kind of swamp eel grading plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207836517U true CN207836517U (en) | 2018-09-11 |
Family
ID=63412390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820126735.2U Expired - Fee Related CN207836517U (en) | 2018-01-25 | 2018-01-25 | A kind of swamp eel grading plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207836517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924157A (en) * | 2019-03-14 | 2019-06-25 | 施强 | A kind of loach size sorting machine |
| CN110367173A (en) * | 2019-08-20 | 2019-10-25 | 唐名湘 | A kind of loach size separation equipment for aquaculture |
-
2018
- 2018-01-25 CN CN201820126735.2U patent/CN207836517U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924157A (en) * | 2019-03-14 | 2019-06-25 | 施强 | A kind of loach size sorting machine |
| CN109924157B (en) * | 2019-03-14 | 2021-06-25 | 施强 | Loach size sorter |
| CN110367173A (en) * | 2019-08-20 | 2019-10-25 | 唐名湘 | A kind of loach size separation equipment for aquaculture |
| CN110367173B (en) * | 2019-08-20 | 2021-06-25 | 赖涛涛 | Loach size separation equipment for aquaculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20210125 |