CN207054506U - A kind of prawn deep-water netted case resisting wind and wave cultivates charging device - Google Patents
A kind of prawn deep-water netted case resisting wind and wave cultivates charging device Download PDFInfo
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- CN207054506U CN207054506U CN201720654448.4U CN201720654448U CN207054506U CN 207054506 U CN207054506 U CN 207054506U CN 201720654448 U CN201720654448 U CN 201720654448U CN 207054506 U CN207054506 U CN 207054506U
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- prawn
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
A kind of prawn deep-water netted case resisting wind and wave cultivates charging device,The net cage frame being flexibly connected including cube frame and with cube frame,Detachable connection has filter respectively for the cube frame bottom surface and surrounding side,Filter central region positioned at the cube frame side, which is opened wide, forms prawn access way,The pore size of the filter is less than prawn particulate material,Prawn feed is put into from cube frame open top,In water gradually under drop down onto in the bottom filter of cube frame,The filter of cube frame side can effectively stop the prawn feed washed away by current,Prawn feed is avoided to flow out charging device,Prawn carries out feed of ingesting from the prawn access way of cube frame surrounding into charging device,The charging device can not only efficiently solve prawn deep-water netted case resisting wind and wave and cultivate the problem that feeds intake,Stormy waves fluctuation is avoided to take feed out of net cage,Reduce feed coefficient,And can provides for prawn inhabites masking place,Avoid stormy waves is excessive from being damaged to prawn.
Description
Technical field
Technical field of aquaculture is the utility model is related to, more particularly to a kind of prawn deep-water netted case resisting wind and wave cultivation feeds intake
Device.
Background technology
Prawn is the important sea-farming kind in China, and important tribute is made to boost economic growth and improving fisherfolk income
Offer.In recent years, as the expansion of intensive culture scale, breeding ecological environmental degradation problem become increasingly conspicuous, prawn culturing is caused
Disease takes place frequently, and economic loss is serious, constrains the sound development of prawn culturing industry.By pond culture environment and disease problem
Puzzlement, domestic and foreign scholars explore different prawn culturing patterns, such as cage culture.Deep-water netted case resisting wind and wave, with the anti-of its uniqueness
Typhoon ability, prawn culturing is expanded into ocean by continental rise, the limitation of soil and water resource has been broken away from, has preferably solved pond
Breeding production heavy dependence natural endowment, environmental pollution and the cultivation problem such as control ability is low.In addition, cage culture water body exchanges
Composition, it is not necessary to which oxygenation, energy-saving benefit are notable；Water quality is fresh to be beneficial to high density culture, and disease generation is less.
Research on cage culture prawn both at home and abroad is started from the 1980s, mainly using prawn in near-nature forest sea area
The speed of growth is fast in environment and the culture-cycle is short, and near-nature forest sea area water body exchanges the features such as abundant, live bait supplement is good, leads to
Cross and set net cage to carry out prawn culturing, significant effect in the less bay of stormy waves.However, because prawn feed is with heavy water-based
Based on grain feed, and sea area stormy waves is larger, and feed easily takes net cage out of by stormy waves and causes waste and feed coefficient high (up to
23.67) the problems such as, the technology are not widely popularized at home.For these reasons, it is necessary to be supported to existing prawn net cage
Plantation technology is improved improvement.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pair that be compact-sized, can effectively reducing feed waste
Shrimp deep-water netted case resisting wind and wave cultivates charging device.
Technical scheme used by solve above-mentioned technical problem：A kind of prawn deep-water netted case resisting wind and wave cultivates the dress that feeds intake
Put, including cube frame and the net cage frame that is flexibly connected with cube frame, the cube frame bottom surface and four the week side of boss
Detachable connection has filter respectively in face, and the filter central region positioned at the cube frame side, which is opened wide, forms prawn disengaging
Passage, the pore size of the filter are less than prawn particulate material.
Further, at the top of the cube frame diagonal angle and net cage frame and between pass through one section of cotton rope and connect.
Further, diagonal angle has been also respectively connected with ball float at the top of the cube frame.
Further, the cube frame assembles shape by more hollow pipe fittings by right-angle tee joint and elbow bend
Into.
Beneficial effect：In this prawn deep-water netted case resisting wind and wave cultivation charging device, prawn feed is at the top of cube frame
Opening is put into, and in the bottom filter that cube frame is dropped down onto under gradual in water, the filter of cube frame side can be effective
Stop the prawn feed washed away by current, avoid prawn feed from flowing out charging device, prawn of the prawn from cube frame surrounding
Access way carries out feed of ingesting into charging device, and the charging device can not only efficiently solve prawn deep-water netted case resisting wind and wave
The problem that feeds intake is cultivated, avoids stormy waves fluctuation from taking feed out of net cage, reduces feed coefficient, and can provides for prawn inhabites masking field
Institute, avoid stormy waves is excessive from being damaged to prawn.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and examples；
Fig. 1 is the partial structural diagram of the utility model embodiment；
Fig. 2 is the side view of the utility model embodiment；
Fig. 3 is the top partial schematic diagram of the utility model embodiment.
Embodiment
Referring to figs. 1 to Fig. 3, a kind of prawn deep-water netted case resisting wind and wave cultivation charging device of the utility model, including cube
Framework 10 and the net cage frame 20 being flexibly connected with cube frame 10, wherein, more than 10 hollow pipe fitting of cube frame passes through
Right-angle tee joint and elbow bend assemble to be formed, specifically, hollow pipe fitting by upper and lower four elbow bends (in figure B1 and
B2 opening positions) and upper and lower eight right-angle tee joints (A1 and A2 opening positions in figure) assembling composition cube frame 10, cube
Detachable connection has filter 11 respectively for the open top of framework 10, the bottom surface of cube frame 10 and surrounding side, positioned at cube
The filter central region of the side of framework 10 is opened wide and forms prawn access way 12, and the area of side shared by prawn access way 12 is about
For 1/3rd, prawn can pass in and out cube frame 10 from prawn access way 12, and the pore size of filter 11 be less than prawn
Pellet.
Wherein, the top diagonal angle of cube frame 10 (D1 opening positions in figure) and net cage frame 20 and between pass through one section of line
The connection of rope 13, certain distance is kept between cube frame 10 and net cage frame 20 to avoid wearing net cage filter, cube frame
The other diagonal angle at the top of frame 10 has been also respectively connected with two ball floats 14, prevents cube frame 10 from sinking.
Prawn feed is put into from the open top of cube frame 10, and the bottom of cube frame 10 is dropped down onto under gradual in water
In filter 11, the filter 11 of the side of cube frame 10 can effectively stop the prawn feed washed away by current, avoid prawn from raising
Stream goes out charging device, and prawn carries out feed of ingesting from the prawn access way of cube frame surrounding into charging device.This
Outside, can also be observed by underwater camera, monitoring prawn ingests the situation of feed, adds supplement feed in time.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Embodiment is stated, in the technical field those of ordinary skill possessed knowledge, this practicality can also not departed from
Various changes can be made on the premise of new objective.
Claims (4)
1. a kind of prawn deep-water netted case resisting wind and wave cultivates charging device, it is characterised in that：Including cube frame and and cube
The net cage frame that framework is flexibly connected, detachable connection has filter, position respectively for the cube frame bottom surface and surrounding side
Filter central region in the cube frame side, which is opened wide, forms prawn access way, and the pore size of the filter is less than
Prawn particulate material.
2. prawn deep-water netted case resisting wind and wave according to claim 1 cultivates charging device, it is characterised in that：The cube
Frame roof diagonal angle and net cage frame and between pass through one section of cotton rope and connect.
3. prawn deep-water netted case resisting wind and wave according to claim 1 cultivates charging device, it is characterised in that：The cube
Frame roof diagonal angle has been also respectively connected with ball float.
4. prawn deep-water netted case resisting wind and wave according to claim 1 cultivates charging device, it is characterised in that：The cube
Framework is assembled by right-angle tee joint and elbow bend by more hollow pipe fittings and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654448.4U CN207054506U (en) | 2017-06-06 | 2017-06-06 | A kind of prawn deep-water netted case resisting wind and wave cultivates charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654448.4U CN207054506U (en) | 2017-06-06 | 2017-06-06 | A kind of prawn deep-water netted case resisting wind and wave cultivates charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207054506U true CN207054506U (en) | 2018-03-02 |
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ID=61505478
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720654448.4U Active CN207054506U (en) | 2017-06-06 | 2017-06-06 | A kind of prawn deep-water netted case resisting wind and wave cultivates charging device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617568A (en) * | 2018-06-16 | 2018-10-09 | 杭州仙珑宇盈科技有限公司 | Feed fish system and method |
| CN108739584A (en) * | 2018-06-16 | 2018-11-06 | 杭州仙珑宇盈科技有限公司 | Aquaculture device and method |
| CN108739583A (en) * | 2018-06-16 | 2018-11-06 | 杭州仙珑宇盈科技有限公司 | fish feeding device and method |
| CN108812476A (en) * | 2018-06-16 | 2018-11-16 | 杭州仙珑宇盈科技有限公司 | aquaculture system and method |
-
2017
- 2017-06-06 CN CN201720654448.4U patent/CN207054506U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617568A (en) * | 2018-06-16 | 2018-10-09 | 杭州仙珑宇盈科技有限公司 | Feed fish system and method |
| CN108739584A (en) * | 2018-06-16 | 2018-11-06 | 杭州仙珑宇盈科技有限公司 | Aquaculture device and method |
| CN108739583A (en) * | 2018-06-16 | 2018-11-06 | 杭州仙珑宇盈科技有限公司 | fish feeding device and method |
| CN108812476A (en) * | 2018-06-16 | 2018-11-16 | 杭州仙珑宇盈科技有限公司 | aquaculture system and method |
| CN108739584B (en) * | 2018-06-16 | 2021-01-29 | 日照职业技术学院 | Aquaculture device and method |
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