CN202893687U - Fish separation device - Google Patents
Fish separation device Download PDFInfo
- Publication number
- CN202893687U CN202893687U CN 201220557804 CN201220557804U CN202893687U CN 202893687 U CN202893687 U CN 202893687U CN 201220557804 CN201220557804 CN 201220557804 CN 201220557804 U CN201220557804 U CN 201220557804U CN 202893687 U CN202893687 U CN 202893687U
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- CN
- China
- Prior art keywords
- underframe
- fish
- top frame
- isolating
- isolating bar
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a fish separation device comprising a top frame and a bottom frame. An upper bottom edge of a cylinder in the space is formed by the top frame and a lower bottom edge of that is formed by the bottom frame. Isolating bars in parallel are connected between the top frame and the bottom frame and the isolating bars are placed at the side face of the same cylinder in the space. Isolating bars in parallel are further connected with Inside the bottom frame and the isolating bars are placed at the lower bottom face of the same cylinder in the space. Two adjacent isolating bars are distributed at equal intervals. The distance between the bottom frame lateral and the adjacent isolating bar is not larger than the distance between two adjacent isolating bars. The fish separation device is physical-force saving and high in work efficiency, and the aim that fish can be separated according to the figure and the weight is achieved.
Description
Technical field
The utility model relates to the aquaculture equipment technical field, specifically a kind of fish separator.
Background technology
In aquaculture, no matter be in the breeding process or harvesting when selling, all need carry out sizing screening to the specification of fish.The specification sorting is that the fish that individuality is less is sorted out in the breeding process, and the fish that specification is close is concentrated cultivation, is beneficial to the growth of little individual fish and improves bait utilization.The sorting that harvesting is sold specification is purchaser's requirement, also is beneficial to plant simultaneously and sells average individual larger fish, obtains higher selling price, and small dimension fish then recyclable continuation is raised.At present, the separation of fish mainly is manual by the tail sorting.Generally all be by experienced employee, with hand or fishing net with fish taking out one by one after, again put together by its build and weight.But muscle power and time, inefficiency are wasted in operation very much like this.
The utility model content
The technical problems to be solved in the utility model provides a kind of fish separator, saves muscle power, high efficiency during use, realizes the purpose that fish are separated by build and weight.
For addressing the above problem, the technical solution adopted in the utility model is:
The fish separator comprises top frame and underframe, the upper and lower base of a cylinder in described top frame and the underframe difference Special composition; Be connected with the isolating bar that is parallel to each other between described top frame and the underframe, these isolating bars surround into the side of same cylinder in the space; Also be connected with the isolating bar that is parallel to each other in the frame of described underframe, these isolating bars are arranged in the bottom surface of same cylinder in the space; Described two adjacent isolating bars are equidistantly to distribute; The spacing of described underframe edge and adjacent isolating bar is not more than the spacing of two adjacent isolating bars.
Preferably, the isolating bar between described top frame and the underframe is mutually vertical with underframe with the top frame respectively.
Preferably, the profile of described top frame and underframe is square or circular.
Preferably, the cross section of described top frame and underframe is square.
Preferably, the cross section of described isolating bar is circular.
Preferably, the inner hollow of described top frame, underframe and isolating bar.
Preferably, the material of described fish separator is aluminium or stainless steel.
The beneficial effects of the utility model:
The fish of same kind, the fish of the same kind of particularly raising under equivalent environment becomes certain positive correlation between its weight and the body size.The ingenious relation of utilizing fish build and weight of the utility model is made the fish separator of one case shape structure, and this fish separator is except end face, and all the other each faces all are covered with the isolating bar that leaves a determining deviation.During use, with hand with this separator as fishing with a net by mentioning in the water, do not meet the fish of build by the gap between the isolating bar out, the fish that meets build is then stayed in this device.In addition, can be according to the difference of fingerling class and required fish weight and build different, make the device of different isolating bar spacings, repeatedly use the device of different spacing, the final purpose that fish is separated by different builds and weight of realizing.The utility model especially is fit to the flat fish of build.
Description of drawings
Fig. 1: the structural representation of the utility model the first embodiment.
Fig. 2: the utility model the first embodiment only leaves the structural representation of part isolating bar.
Fig. 3: the first structure chart of isolating bar of the present utility model.
Fig. 4: the second structure chart of isolating bar of the present utility model, the first structure chart of top of the present utility model frame and underframe.
Fig. 5: the utility model the second embodiment only leaves the structural representation of part isolating bar.
Fig. 6: the structure diagram of the utility model the 3rd embodiment.
Fig. 7: the second structure chart of top of the present utility model frame and underframe.
Figure number explanation: 1,11 ... the top frame; 2,21 ... isolating bar; 3,31 ... underframe.
The specific embodiment
Accompanying drawing discloses concrete structure of the present utility model without limitation, below in conjunction with accompanying drawing the utility model is further described.
With reference to figure 1～4, provide the first embodiment of the present utility model here.The fish separator comprises top frame 1 and underframe 3, the upper and lower base of a cylinder in described top frame 1 and the underframe 3 difference Special compositions; Be connected with the isolating bar 2,21 that is parallel to each other between described top frame 1 and the underframe 3, these isolating bars 2,21 surround into the side of same cylinder in the space; Also be connected with the isolating bar 2 that is parallel to each other in the frame of described underframe, these isolating bars 2 are arranged in the bottom surface of same cylinder in the space; Described two adjacent isolating bars 2,21 are equidistantly to distribute; The spacing of described underframe 3 edges and adjacent isolating bar 2 is not more than two adjacent isolating bars 2,21 spacing.
Wherein, the profile of described top frame 1 and underframe 3 is square, and its cross section is square.At this moment, the isolating bar 2 that the spacing of described underframe 3 edges and adjacent isolating bar 2 should be adjacent with all the other, 21 spacing are identical.At this moment, the isolating bar 21 that four drift angles that described top frame 1 is connected with underframe connect, its cross section also be square, and with the in the same size of top frame 1 and underframe 3, can allow like this structure of fish separator more firm.In addition, the cross section of remaining isolating bar 2 then is circular, can reduce like this fish from the gap between the isolating bar 2 resistance out the time.In addition, described top frame 1, underframe 3 and isolating bar 2,21 inner hollow can reduce the weight of this fish separator like this.In addition, the material of described fish separator is aluminium or stainless steel, can reduce like this water to the corrosion of this device.
With reference to figure 5, provide the second embodiment of the present utility model here.The difference of this embodiment and the first embodiment is, the isolating bar 2 of four drift angles connections that described top frame 1 is connected with underframe, and its cross section also is circular.Can further reduce like this fish from installing inner resistance out the time.
With reference to figure 6 and Fig. 7, provide the 3rd embodiment of the present utility model here.The difference of this embodiment and the second embodiment is, the profile of described top frame 1 and underframe 3 is circular.The cross section that be connected between top frame 1 and the underframe 3, is connected in the isolating bar 2 in underframe 3 frames is circle.At this moment, the gap that described underframe 3 edges and adjacent isolating bar 2 forms is one fan-shaped, and the widest part in this fan-shaped gap also is not more than the spacing of two adjacent isolating bars 2.
Claims (7)
1. fish separator, comprise top frame and underframe, the upper and lower base of a cylinder in described top frame and the underframe difference Special composition, it is characterized in that: be connected with the isolating bar that is parallel to each other between described top frame and the underframe, these isolating bars surround into the side of same cylinder in the space; Also be connected with the isolating bar that is parallel to each other in the frame of described underframe, these isolating bars are arranged in the bottom surface of same cylinder in the space; Described two adjacent isolating bars are equidistantly to distribute; The spacing of described underframe edge and adjacent isolating bar is not more than the spacing of two adjacent isolating bars.
2. fish separator according to claim 1, it is characterized in that: the isolating bar between described top frame and the underframe is mutually vertical with underframe with the top frame respectively.
3. fish separator according to claim 1 is characterized in that: the profile of described top frame and underframe is square or circular.
4. fish separator according to claim 1, it is characterized in that: the cross section of described top frame and underframe is square.
5. fish separator according to claim 1 is characterized in that: the cross section of described isolating bar is for circular.
6. fish separator according to claim 1 is characterized in that: the inner hollow of described top frame, underframe and isolating bar.
7. fish separator according to claim 1, it is characterized in that: the material of described fish separator is aluminium or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557804 CN202893687U (en) | 2012-10-29 | 2012-10-29 | Fish separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557804 CN202893687U (en) | 2012-10-29 | 2012-10-29 | Fish separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893687U true CN202893687U (en) | 2013-04-24 |
Family
ID=48114407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557804 Expired - Fee Related CN202893687U (en) | 2012-10-29 | 2012-10-29 | Fish separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909180A (en) * | 2012-10-29 | 2013-02-06 | 防城港市防城区那梭香料厂 | Fish separation device |
-
2012
- 2012-10-29 CN CN 201220557804 patent/CN202893687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909180A (en) * | 2012-10-29 | 2013-02-06 | 防城港市防城区那梭香料厂 | Fish separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |