CN205052510U - Circulating water box with a net - Google Patents
Circulating water box with a net Download PDFInfo
- Publication number
- CN205052510U CN205052510U CN201520773993.6U CN201520773993U CN205052510U CN 205052510 U CN205052510 U CN 205052510U CN 201520773993 U CN201520773993 U CN 201520773993U CN 205052510 U CN205052510 U CN 205052510U
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- CN
- China
- Prior art keywords
- water
- water pipe
- pipe
- heating
- heating tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
The utility model discloses a circulating water box with a net, the box top is open, and the box comprises stainless steel meshwork, and the fixed strip is fixed at the bottom half lower surface, and the support sets up perpendicularly, and the upper end of support is connected with the bottom surface of fixed strip, the lower extreme and the water piping connection of support, water pipe one end is open, and the other end of water pipe seals, and the upper end of water pipe sets up a plurality of check valve A, and the lower extreme of water pipe sets up a plurality of check valve B, and the lower extreme of heating pipe is connected with the open end of water pipe, and the upper end of heating pipe is higher than the top of box, hydraulic cylinder sets up in the top of heating pipe, hydraulic cylinder's flexible end position in the heating pipe and hinge joint, the heating wire sets up in the pipe wall of heating pipe. The during operation, the water in the heating pipe is heated, and hydraulic cylinder stretches out, drives the water pressure play of piston in with heating pipe and water pipe to drive the unnecessary fodder motion of bottom half, avoid the fodder to pile up. The fodder moves to the surface of water along with the air, makes fodder evenly distributed in aqueous, and the fish that can be convenient for breed are eaten.
Description
Technical field
The utility model relates to fish farming installation, especially relates to a kind of cycle water net cage.
Background technology
In fish culture field, generally adopt cage culture.Fish culture in net pen be with synthetic fibers mesh sheet or metal mesh sheet for material, be assembled into the casing of definite shape and specification, be arranged on the mode being used in suitable water body of breeding fish breeding fish.Fish culture in net pen is the technology that world today's culture fishery develops to intensive manufacture, has that output is high, cost is low, it is little to invest, be convenient to management, save land save water and energy, effective exploitation river,lake and reservior large water surface fishery holding point.
Fish culture in net pen has following advantage: one is that fish is supported in net cage, and activity reduces, and respiratory rate reduces, and metabolism is slow, and energy ezpenditure reduces, and is conducive to conversion and the accumulation of nutriment; Two is the invasion and attack can avoiding predator fish and aquatic animal in waters, improves survival rate; Three is according to different fish, preparation DIFFERENT FEED, favourable intensive culture high yield and fish disease prevention and cure; Four is that net cage is convenient to management, and it is convenient that adult fish plays water, and the rate of recapture is high.But existing net cage exists following problem: 1, unnecessary feed is easily piled up at bottom half, as can not get cleaning for a long time, will water quality be affected, thus cause fish generation pathology even dead.2, net cage can affect water body flow, causes water circulation in culturing area not smooth, water quality can be caused equally to reduce.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides one that unnecessary feed can be avoided to pile up, and can promote the net cage of water circulation in culturing area.
The purpose of this utility model is achieved through the following technical solutions:
Cycle water net cage, comprises casing, fixed strip, support, water pipe, heating tube, check valve A, hydraulic jack, heating wire, check valve B and piston; Casing open-top, casing is made up of stainless (steel) wire, and fixed strip is fixed on bottom half lower surface, and support vertical is arranged, and the upper end of support is connected with the bottom surface of fixed strip, and the lower end of support is connected with water pipe; Water pipe one end is open, and the other end of water pipe is closed, and the upper end of water pipe arranges multiple check valve A, and the lower end of water pipe arranges multiple check valve B, and the lower end of heating tube is connected with the open end of water pipe, and the upper end of heating tube is higher than the top of casing; Hydraulic jack is arranged at the top of heating tube, and the telescopic end of hydraulic jack is positioned at heating tube and is connected with piston, and heating wire is arranged in the tube wall of heating tube.
Operationally, the water in heating tube is by electric-heating-wire-heating, and hydraulic jack stretches out for the utility model, drives piston to be extruded by check valve A by the water in heating tube and water pipe, thus drives the unnecessary feed motion of bottom half, avoids feed to pile up.Feed to surface motions, makes feed be uniformly distributed in water with air, can be convenient to the fish feed cultivated.Water after heating, makes the water body in culturing area there is upper and lower temperature difference, increases the mobility of water, thus promotes water circulation.Then hydraulic jack shrinks, piston upwards, and water is sucked water pipe and heating tube from check valve B.Circulation and continuable supplying hot water and so forth, and make water body flow.Water in heating tube 5 by the temperature heated, can according to current environmental temperature, and the kind of cultured fishes adjusts.
Further, described casing top surrounding is provided with intilted anti-springboard.Tilted anti-springboard is set, avoids cultivation fish to jump out net cage.
Further, described casing top periphery is provided with floating drum.Arrange floating drum, the utility model is bubbled through the water column, when avoiding water level to go up, hydraulic jack is submerged.
Further, the heat-insulation layer being wrapped in heating tube outer surface is also comprised.Heat-insulation layer is set, reduces heat loss, improve the efficiency of heating surface.
The utility model has following beneficial effect:
1, the utility model operationally, and the water in heating tube is by electric-heating-wire-heating, and hydraulic jack stretches out, and drives piston to be extruded by check valve A by the water in heating tube and water pipe, thus drive the unnecessary feed motion of bottom half, avoids feed to pile up.Feed to surface motions, makes feed be uniformly distributed in water with air, can be convenient to the fish feed cultivated;
2, the water after heating, makes the water body in culturing area there is upper and lower temperature difference, increases the mobility of water, thus promotes water circulation;
3, arrange floating drum, the utility model is bubbled through the water column, when avoiding water level to go up, hydraulic jack is submerged;
4, heat-insulation layer is set, reduces heat loss, improve the efficiency of heating surface.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms a application's part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural representation of a cycle water net cage described in the utility model specific embodiment.
Mark and corresponding parts title in accompanying drawing: 1, casing, 2, fixed strip, 3, support, 4, water pipe, 5, heating tube, 6, check valve A, 7, hydraulic jack, 8, heating wire, 9, check valve B, 10, piston, 11, anti-springboard, 12, floating drum, 13, heat-insulation layer.
Embodiment
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment 1
As shown in Figure 1, cycle water net cage, comprises casing 1, fixed strip 2, support 3, water pipe 4, heating tube 5, check valve A6, hydraulic jack 7, heating wire 8, check valve B9 and piston 10; Casing 1 open-top, casing 1 is made up of stainless (steel) wire, and fixed strip 2 is fixed on casing 1 bottom lower surface, and support 3 is vertically arranged, and the upper end of support 3 is connected with the bottom surface of fixed strip 2, and the lower end of support 3 is connected with water pipe 4; Water pipe 4 one end is open, and the other end of water pipe 4 is closed, and the upper end of water pipe 4 arranges multiple check valve A6, and the lower end of water pipe 4 arranges multiple check valve B9, and the lower end of heating tube 5 is connected with the open end of water pipe 4, and the upper end of heating tube 5 is higher than the top of casing 1; Hydraulic jack 7 is arranged at the top of heating tube 5, and the telescopic end of hydraulic jack 7 is positioned at heating tube 5 and is connected with piston 10, and heating wire 8 is arranged in the tube wall of heating tube 5.
During work, the water in heating tube 5 is heated by heating wire 8, and hydraulic jack 7 stretches out, and drives piston 10 to be extruded by check valve A6 by the water in heating tube 5 and water pipe 4, thus drives the unnecessary feed motion bottom casing 1, avoids feed to pile up.Feed to surface motions, makes feed be uniformly distributed in water with air, can be convenient to the fish feed cultivated.Water after heating, makes the water body in culturing area there is upper and lower temperature difference, increases the mobility of water, thus promotes water circulation.Then hydraulic jack 7 shrinks, and piston 10 moves upward, and water is sucked water pipe 4 and heating tube 5 from check valve B9.Circulation and continuable supplying hot water and so forth, and make water body flow.Water in heating tube 5 by the temperature heated, can according to current environmental temperature, and the kind of cultured fishes adjusts.Generally, for fry, heating-up temperature is unsuitable too high, changes the excessive exception causing fry to avoid water temperature; For adult fish, its tolerance is comparatively strong, suitably can improve heating-up temperature.
Preferably, described casing 1 top surrounding is provided with intilted anti-springboard 11.Tilted anti-springboard 11 is set, avoids cultivation fish to jump out net cage.
Preferably, described casing 1 top periphery is provided with floating drum 12.Arrange floating drum 12, this net cage is bubbled through the water column, when avoiding water level to go up, hydraulic jack 7 is submerged.
Preferably, the heat-insulation layer 13 being wrapped in heating tube 5 outer surface is also comprised.Heat-insulation layer 13 is set, reduces heat loss, improve the efficiency of heating surface.
Above content is the further description done the utility model in conjunction with concrete preferred embodiment, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (4)
1. cycle water net cage, is characterized in that: comprise casing (1), fixed strip (2), support (3), water pipe (4), heating tube (5), check valve A(6), hydraulic jack (7), heating wire (8), check valve B(9) and piston (10); Casing (1) open-top, casing (1) is made up of stainless (steel) wire, and fixed strip (2) is fixed on casing (1) bottom lower surface, and support (3) is vertically arranged, the upper end of support (3) is connected with the bottom surface of fixed strip (2), and the lower end of support (3) is connected with water pipe (4); Water pipe (4) one end is open, the other end of water pipe (4) is closed, the upper end of water pipe (4) arranges multiple check valve A(6), the lower end of water pipe (4) arranges multiple check valve B(9), the lower end of heating tube (5) is connected with the open end of water pipe (4), and the upper end of heating tube (5) is higher than the top of casing (1); Hydraulic jack (7) is arranged at the top of heating tube (5), and the telescopic end of hydraulic jack (7) is positioned at heating tube (5) and is connected with piston (10), and heating wire (8) is arranged in the tube wall of heating tube (5).
2. cycle water net cage according to claim 1, is characterized in that: described casing (1) top surrounding is provided with intilted anti-springboard (11).
3. cycle water net cage according to claim 1, is characterized in that: described casing (1) top periphery is provided with floating drum (12).
4. cycle water net cage according to claim 1, is characterized in that: also comprise the heat-insulation layer (13) being wrapped in heating tube (5) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520773993.6U CN205052510U (en) | 2015-09-30 | 2015-09-30 | Circulating water box with a net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520773993.6U CN205052510U (en) | 2015-09-30 | 2015-09-30 | Circulating water box with a net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052510U true CN205052510U (en) | 2016-03-02 |
Family
ID=55379142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520773993.6U Expired - Fee Related CN205052510U (en) | 2015-09-30 | 2015-09-30 | Circulating water box with a net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205052510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631032A (en) * | 2019-04-02 | 2021-11-09 | 诺瓦顿可再生能源股份公司 | Floating type solar-powered multi-unit fish cage |
-
2015
- 2015-09-30 CN CN201520773993.6U patent/CN205052510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631032A (en) * | 2019-04-02 | 2021-11-09 | 诺瓦顿可再生能源股份公司 | Floating type solar-powered multi-unit fish cage |
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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: 20160302 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |