CN103828738A - Shaft rotating type live fish classifying device - Google Patents
Shaft rotating type live fish classifying device Download PDFInfo
- Publication number
- CN103828738A CN103828738A CN201210475684.1A CN201210475684A CN103828738A CN 103828738 A CN103828738 A CN 103828738A CN 201210475684 A CN201210475684 A CN 201210475684A CN 103828738 A CN103828738 A CN 103828738A
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- China
- Prior art keywords
- fish
- counter
- shaft assembly
- rotary shaft
- rotating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a shaft rotating type live fish classifying device. The shaft rotating type live fish classifying device comprises a fish inlet hopper, one or more fish distribution guide grooves, counter-rotating shaft assemblies, a fish collection tank, fish outlets, a transmission mechanism and a support, wherein the fish inlet hopper is used for feeding fishes, the fish distribution guide grooves are used for feeding and guiding the fishes, the fish inlet hopper is communicated with one side of each fish distribution guide groove, and the counter-rotating shaft assemblies with adjusting knobs are arranged in the fish distribution guide grooves; each counter-rotating shaft assembly is formed by a plurality of counter-rotating shafts which are arranged in parallel and in a spaced mode; the fish collection tank is used for collecting fishes dropping off from gaps between the counter-rotating shaft assemblies and is arranged below the counter-rotating shaft assemblies and corresponds to the gaps between the counter-rotating shaft assemblies; the fish outlets are communicated with the fish collection tank; the transmission mechanism carries out transmission on the counter-rotating shafts of the counter-rotating shaft assemblies, and one adjusting knob is connected with the transmission mechanism; the support is used for supporting the fish distribution guide grooves, the counter-rotating shaft assemblies, the fish outlets and the transmission mechanism. The shaft rotating type live fish classifying device has the advantages of being simple and compact in structure, convenient to use, capable of quickly and accurately classifying live fishes, high in classifying accuracy and low in manual labor intensity, saving time and labor and the like.
Description
Technical field
The present invention relates to the rotating live fish grading plant of a kind of axle, is a kind of for fishery machineryization cultivation, by the grading plant of level classification live fish specification specifically.
Background technology
Live fish classification is one of requisite critical process in fresh water and seawater fishery large-scale cultivation process, because the fish of different builds has strict requirement in the time that bait is thrown in, so live fish classification is essential in breeding process.The practice is in the past manual grading skill, and large, the consuming time length of labour intensity, effectiveness of classification are poor.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of simple in structure, compact, easy to use, can be fast, accurately live fish is carried out to classification, effectiveness of classification is high, hand labor intensity is low, the rotating live fish grading plant of time saving and energy saving axle.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the rotating live fish grading plant of a kind of axle, and it comprises the fish feed hopper for entering fish; With point fish gathering sill of enterprising fish guiding, fish feed hopper is communicated with point fish gathering sill one side together; With adjusting knob to rotary shaft assembly, rotary shaft assembly is arranged in point fish gathering sill.To rotary shaft assembly by many spin axis is to gap arranges and form of be arrangeding in parallel; For collecting the drop fish gathering groove of fish of rotary shaft assembly gap, fish gathering groove is arranged at rotary shaft assembly below corresponding to spin axis gap with it; Be communicated with the fish outlet of fish gathering groove; Transmission to rotary shaft assembly to spin axis transmission mechanism, an adjusting knob connection for transmission mechanism; A supporting point fish gathering sill, support to rotary shaft assembly, fish outlet, transmission mechanism.
Described spin axis is provided with to one section of above anisodiametric shaft part.
Described support is provided with an adjusting and regulates the Sloped rotating of riding angle to adjust bar.
Described frame bottom is provided with castor.
Advantage of the present invention is: a point fish gathering sill is fixed on fish gathering groove top, for righting and constraint live fish in the behavior of go-on-go process fish, so that live fish enters successively, rotary shaft assembly is carried out to classification; Be used for regulating the gap between spin axis through adjusting knob by transmission mechanism, thereby regulate the specification requirement that is applicable to fish to be fractionated, reach the object of classification; The live fish of each specification is by the gap between spin axis is fallen in fish gathering groove, and collects fish by fish outlet, completes a point fish operation; Tilt adjustment swing arm is used for regulating support, gradient to spin axis, can effectively make fish to be fractionated successively smoothly by go-on-go district by the adjusting of gradient, is conducive to fish to moving ahead in spin axis.
This device has according to the size of fish that different bodies is long, body is thick and the feature of height, utilize that the body of fish is thick reaches classification object by different between centers spacing, there is simple in structure, easy to operate, safety, the feature such as automaticity is high, go-on-go rate is accurate, hierarchical speed is fast, labour intensity is low, be applicable to salmon, trout, perch, Tilapia mossambica, carp etc., can be widely used in the places such as industrial circulating water cultivating, offshore seining cultivation and freshwater aquiculture.
Brief description of the drawings
Fig. 1 is organigram of the present invention;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is the left pseudosection of Fig. 1.
In figure: fish feed hopper 1, adjusting knob 2,9, to rotary shaft assembly 3, transmission mechanism 4, support 5, castor 6, point fish gathering sill 7, fish gathering groove 8, fish outlet 10, tilt adjustment swing arm 11.
Embodiment
Further illustrate the specific embodiment of the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-3, the rotating live fish grading plant of a kind of axle, comprises fish feed hopper 1, adjusting knob 2,9, to rotary shaft assembly 3, transmission mechanism 4, support 5, castor 6, point fish gathering sill 7, fish gathering groove 8, fish outlet 10 and tilt adjustment swing arm 11.The bottom of support 5 is provided with castor 6, two supporting leg upper supports of support 5 divide fish gathering sill 7, support 5 one supporting leg bottoms connect a castor 6, cross bar one end is connected on an above-mentioned supporting leg, the cross bar other end connects tilt adjustment swing arm 11 and tilt adjustment swing arm bottom connects castor, another supporting leg support and connection are in cross bar middle part, and activity adjustment tilt adjustment swing arm can be lever and drive point fish gathering sill 7 inclination certain angles, divide in fish gathering sill 7 and be provided with one group above to rotary shaft assembly 3, to rotary shaft assembly 3 by two be arranged in parallel spin axis are formed, in two pairs of spin axis, the shaft section diameter at relative position place is identical, be provided with a pair of axle that selects the shaft part that multistage diameter does not wait, to the two ends of rotary shaft assembly 3 by adjusting knob 2, 9 rotations regulate the gap length between two pairs of spin axis in rotary shaft assembly, adjusting knob drives through regulating wire rod thread to screw the adjusting nut arranging respectively in two pairs of spin axis, occur relative to or move in opposite directions under screw mandrel drives by two adjusting nuts, realizing two adjusting nuts drives respectively two pairs of spin axis gaps dwindle or increase, adjusting knob 2 connection for transmission mechanisms 4, divide fish gathering sill 7 tops, one end to be provided with the fish feed hopper 1 being communicated with in it, point fish gathering sill 7 bottoms are provided with the multiterminal fish gathering groove 8 of corresponding different-diameter shaft part respectively, and every section of fish gathering groove is equipped with fish outlet 10 8 times.
Claims (4)
1. the rotating live fish grading plant of axle, is characterized in that: comprising:
Be used for the fish feed hopper into fish;
With point fish gathering sill of enterprising fish guiding, fish feed hopper is communicated with point fish gathering sill one side together;
With adjusting knob to rotary shaft assembly, rotary shaft assembly is arranged in point fish gathering sill.To rotary shaft assembly by many spin axis is to gap arranges and form of be arrangeding in parallel;
For collecting the drop fish gathering groove of fish of rotary shaft assembly gap, fish gathering groove is arranged at rotary shaft assembly below corresponding to spin axis gap with it;
Be communicated with the fish outlet of fish gathering groove;
Transmission to rotary shaft assembly to spin axis transmission mechanism, an adjusting knob connection for transmission mechanism;
A supporting point fish gathering sill, support to rotary shaft assembly, fish outlet, transmission mechanism.
2. the rotating live fish grading plant of a kind of axle according to claim 1, is characterized in that: described spin axis is provided with to one section of above anisodiametric shaft part.
3. the rotating live fish grading plant of a kind of axle according to claim 1, is characterized in that: described support is provided with an adjusting and regulates the Sloped rotating of riding angle to adjust bar.
4. according to the rotating live fish grading plant of a kind of axle described in claim 1 or 3, it is characterized in that: described frame bottom is provided with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210475684.1A CN103828738A (en) | 2012-11-21 | 2012-11-21 | Shaft rotating type live fish classifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210475684.1A CN103828738A (en) | 2012-11-21 | 2012-11-21 | Shaft rotating type live fish classifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103828738A true CN103828738A (en) | 2014-06-04 |
Family
ID=50792892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210475684.1A Pending CN103828738A (en) | 2012-11-21 | 2012-11-21 | Shaft rotating type live fish classifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103828738A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423881A (en) * | 2016-11-23 | 2017-02-22 | 大连海洋大学 | Live fish vibration sorting sieve |
| CN106804689A (en) * | 2017-03-11 | 2017-06-09 | 中国海洋大学 | Roller bed type fish grader |
| CN107410135A (en) * | 2017-05-15 | 2017-12-01 | 中国水产科学研究院珠江水产研究所 | Fry sorting unit |
| CN109730017A (en) * | 2018-12-26 | 2019-05-10 | 湖北工业大学 | A kind of tilt adjustable section formula fish grader |
-
2012
- 2012-11-21 CN CN201210475684.1A patent/CN103828738A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423881A (en) * | 2016-11-23 | 2017-02-22 | 大连海洋大学 | Live fish vibration sorting sieve |
| CN106804689A (en) * | 2017-03-11 | 2017-06-09 | 中国海洋大学 | Roller bed type fish grader |
| CN107410135A (en) * | 2017-05-15 | 2017-12-01 | 中国水产科学研究院珠江水产研究所 | Fry sorting unit |
| CN109730017A (en) * | 2018-12-26 | 2019-05-10 | 湖北工业大学 | A kind of tilt adjustable section formula fish grader |
| CN109730017B (en) * | 2018-12-26 | 2022-01-14 | 湖北工业大学 | Inclination adjustable divides fish machine |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |