CN205052509U - Circulating fish culture device - Google Patents
Circulating fish culture device Download PDFInfo
- Publication number
- CN205052509U CN205052509U CN201520771722.7U CN201520771722U CN205052509U CN 205052509 U CN205052509 U CN 205052509U CN 201520771722 U CN201520771722 U CN 201520771722U CN 205052509 U CN205052509 U CN 205052509U
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- CN
- China
- Prior art keywords
- water
- movable cylinder
- heating tube
- active tube
- casing
- 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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- 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 fish culture device, the power distribution box comprises a box body, the fixed loop, active tube, drive assembly and heating pipe, the top of heating pipe is provided with the hydraulic pressure cylinder, the box bottom has linked firmly the fixed strip, the fixed strip is fixed in the top of fixed loop through a plurality of supports, active tube rotationally sets up in the lower extreme of fixed loop, be equipped with the insection ring on active tube's the outer wall, drive assembly includes insection dish and driving motor, the middle part of active tube upper end is provided with the opening, the opening is connected in the bottom of heating pipe, active tube's upper end still is provided with a plurality of check valve A rather than the inner chamber intercommunication, the active tube lower extreme is provided with a plurality of check valve B rather than the inner chamber intercommunication. 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 active tube 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 circulating fish farming installation.
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:
A kind of circulating fish farming installation, comprise open top end and the casing be made up of stainless (steel) wire, retainer ring, to be positioned at below casing and the movable cylinder that arranges of hollow, the driven unit rotated for driving movable cylinder and top are higher than the heating tube on casing top, heating wire is provided with in the tube wall of heating tube, the top of heating tube is provided with hydraulic cylinder, the telescopic end of hydraulic cylinder is connected with the piston being positioned at heating tube, casing bottom is fixed with fixed strip, fixed strip is fixed on the top of retainer ring by multiple vertically disposed support, movable cylinder is arranged at the lower end of retainer ring rotationally, the outer wall of movable cylinder is provided with groove ring, driven unit comprises the groove dish that engages with groove ring and the drive motors for driving groove dish to rotate, the middle part of movable cylinder upper end is provided with the port with its inner space, port is connected to the bottom of heating tube rotationally, and both are interconnected, the upper end of movable cylinder is also provided with check valve A that is multiple and its inner space, movable cylinder lower end is provided with check valve B that is multiple and its inner space.
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 movable cylinder, 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, and piston upwards, by water from check valve B suction activity cylinder and heating tube.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.Wherein, by the setting of driven unit, movable cylinder can be made to rotate under the drive of groove dish, make the water extruded from check valve A to form spiral flow, the bottom that so can act on casing better makes it drive feed to be uniformly distributed in water.
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 movable cylinder, 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, by the setting of driven unit, movable cylinder can be made to rotate under the drive of groove dish, make the water extruded from check valve A to form spiral flow, the bottom that so can act on casing better makes it drive feed to be uniformly distributed in water.
3, 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.
4, arrange floating drum, the utility model is bubbled through the water column, when avoiding water level to go up, hydraulic jack is submerged.
5, 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 kind of circulating fish farming installation described in the utility model specific embodiment.
Mark and corresponding parts title in accompanying drawing: 1, casing, 2, fixed strip, 3, support, 4, movable cylinder, 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, 14, retainer ring, 15, port, 16, groove ring, 17, groove dish, 18, drive motors.
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, a kind of circulating fish farming installation, comprise open top end and the casing 1 be made up of stainless (steel) wire, retainer ring 14, to be positioned at below casing 1 and the movable cylinder 4 that arranges of hollow, the driven unit rotated for driving movable cylinder 4 and top are higher than the heating tube 5 on casing 1 top, heating wire 8 is provided with in the tube wall of heating tube 5, the top of heating tube 5 is provided with hydraulic cylinder 7, the telescopic end of hydraulic cylinder 7 is connected with the piston 10 being positioned at heating tube 5, casing 1 bottom is fixed with fixed strip 2, fixed strip 2 is fixed on the top of retainer ring 14 by multiple vertically disposed support 3, movable cylinder 4 is arranged at the lower end of retainer ring 14 rotationally, the outer wall of movable cylinder 4 is provided with groove ring 16, driven unit comprises the groove dish 17 that engages with groove ring 16 and the drive motors 18 for driving groove dish 17 to rotate, the middle part of movable cylinder 4 upper end is provided with the port 15 with its inner space, port 15 is connected to the bottom of heating tube 5 rotationally, and both are interconnected, the upper end of movable cylinder 4 is also provided with check valve A6 that is multiple and its inner space, movable cylinder 4 lower end is provided with check valve B9 that is multiple and its inner space.
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 movable cylinder 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, by water from check valve B9 suction activity cylinder 4 and heating tube 5.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.Wherein, by the setting of driven unit, movable cylinder 4 can be made to rotate under the drive of groove dish 17, make the water extruded from check valve A6 to form spiral flow, the bottom that so can act on casing 1 better makes it drive feed to be uniformly distributed in water.
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. a circulating fish farming installation, it is characterized in that: comprise open top end and the casing (1) be made up of stainless (steel) wire, retainer ring (14), be positioned at casing (1) below and the movable cylinder (4) of hollow setting, the driven unit rotated for driving movable cylinder (4) and top are higher than the heating tube (5) on casing (1) top, heating wire (8) is provided with in the tube wall of heating tube (5), the top of heating tube (5) is provided with hydraulic cylinder (7), the telescopic end of hydraulic cylinder (7) is connected with the piston (10) being positioned at heating tube (5), casing (1) bottom is fixed with fixed strip (2), fixed strip (2) is fixed on the top of retainer ring (14) by multiple vertically disposed support (3), movable cylinder (4) is arranged at the lower end of retainer ring (14) rotationally, the outer wall of movable cylinder (4) is provided with groove ring (16), driven unit comprises the groove dish (17) that engages with groove ring (16) and the drive motors (18) for driving groove dish (17) to rotate, the middle part of movable cylinder (4) upper end is provided with and the port of its inner space (15), port (15) is connected to the bottom of heating tube (5) rotationally, and both are interconnected, the upper end of movable cylinder (4) is also provided with check valve A(6 that is multiple and its inner space), movable cylinder (4) lower end is provided with check valve B(9 that is multiple and its inner space).
2. the circulating fish farming installation of one according to claim 1, is characterized in that: described casing (1) top surrounding is provided with intilted anti-springboard (11).
3. the circulating fish farming installation of one according to claim 1, is characterized in that: described casing (1) top periphery is provided with floating drum (12).
4. the circulating fish farming installation of one 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 |
|---|---|---|---|
| CN201520771722.7U CN205052509U (en) | 2015-09-30 | 2015-09-30 | Circulating fish culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771722.7U CN205052509U (en) | 2015-09-30 | 2015-09-30 | Circulating fish culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052509U true CN205052509U (en) | 2016-03-02 |
Family
ID=55379141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771722.7U Expired - Fee Related CN205052509U (en) | 2015-09-30 | 2015-09-30 | Circulating fish culture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205052509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199935A (en) * | 2019-06-26 | 2019-09-06 | 高凤英 | A kind of automation aquaculture tank |
-
2015
- 2015-09-30 CN CN201520771722.7U patent/CN205052509U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199935A (en) * | 2019-06-26 | 2019-09-06 | 高凤英 | A kind of automation aquaculture tank |
| CN110199935B (en) * | 2019-06-26 | 2021-09-10 | 佛山市嘉沃农业科技合伙企业（有限合伙） | Automatic change aquaculture case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160930 |