CN207707091U - A kind of marine product nursery, cultivation change water installations in pond - Google Patents
A kind of marine product nursery, cultivation change water installations in pond Download PDFInfo
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- CN207707091U CN207707091U CN201820065546.9U CN201820065546U CN207707091U CN 207707091 U CN207707091 U CN 207707091U CN 201820065546 U CN201820065546 U CN 201820065546U CN 207707091 U CN207707091 U CN 207707091U
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Abstract
The utility model is related to a kind of marine product nursery, cultivation to change water installations in pond, including a frame, the surrounding of the frame and bottom are covered by purse seine, it is equipped with floating ball in frame roof, the buoyancy that floating ball generates in water is more than the weight of frame, it is equipped with feeding/discharging device in lower portion, the inner cavity of feeding/discharging device is penetrated through with lower portion, the water body of lower portion pair can be free to enter in the inner cavity of feeding/discharging device, at least provided with a permeable hole on feeding/discharging device, water pipe is connected on permeable hole.The beneficial effects of the utility model are：It is reasonable for structure, it can be greatly improved and change water efficiency, while reduce the disturbance to bottom of pond sediment.By the transformation of mode of operation, this changes water installations and can also clear up the sediment of bottom of pond, achievees the purpose that multi-purpose content.
Description
Technical field
The utility model is related to a kind of marine product nursery, cultivation to change water installations in pond.
Background technology
The scale of industrial seedling rearing cultivation at present increasingly expands, and the volume of aquaculture pond is cultivated with increasing with aquatic fry growing
For, during aquatic biological seedling cultivation, the seedling cultivated in pond needs by being constantly discharged by supplementing new water
Old water ensures water quality requirement.Common water feeding and draining device is top indoors and is respectively arranged below water inlet pipe and row at present
Water pipe completes the replacement of pool inner water body by the cooperation of drainpipe and water inlet pipe.But there are following technological deficiencies for this mode of operation：
One, in draining, seedling is easy to be discharged by drainpipe in pond, and seedling is caused to lose；Two, in increasing water discharge capacity, drainpipe water
Excessive velocities are flowed, the disturbance of bottom of pond sediment is easily caused, causes water body muddy, the death rate of seedling is made to increase；Three, it is intaking
When, the flow of water inlet pipe directly impacts bottom of pond, causes the disturbance of bottom of pond sediment, will also result in above-mentioned technical problem.Due to upper
State the presence of technical problem.It is required that cannot be too fast into the speed of draining when carrying out replacement water body, thereby result in pool inner water body more
The technical issues of throw-over is spent slowly, and operating efficiency declines.
Invention content
Make water body replace slow and bottom of pond sediment in pond in nursery, cultivating link for the current aquatic products of solution to be easy to disturb
Dynamic technical problem, the utility model provide one kind and changing water installations, reach quick, the steady technology for replacing water body using the device
Purpose.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is：A kind of marine product nursery, cultivation pond
Inside change water installations, it is characterised in that：Including a frame, the surrounding of the frame and bottom are covered by purse seine, are set in frame roof
There are floating ball, the buoyancy that floating ball generates in water to be more than the weight of frame, feeding/discharging device is equipped in lower portion, into draining
The inner cavity of device is penetrated through with lower portion, and the water body of lower portion pair can be free to enter in the inner cavity of feeding/discharging device,
At least provided with a permeable hole on feeding/discharging device, water pipe is connected on permeable hole.
Further, the floating ball is connect by traction rope with frame roof, and the length of the traction rope is adjustable.
Further, it is equipped with fixed ring in the edge of the base of frame, fixed ring is higher by frame bottom end, fixed ring
It is connected and fixed with one end of fixed rope, the other end of fixed rope is connect with automatic rolling device, and the automatic rolling device is
Refer to when fixed rope is by outside pulling force effect, fixed rope can be by pulling out, when fixed rope is without outer masterpiece in automatic rolling device
Fixed rope can be wound portion in the inner by used time, automatic rolling device.
Further, the feeding/discharging device is a string bag, and the string bag is located at the centre of lower portion, the string bag and frame
The frame body of frame is connected and fixed.
Further, the string bag bottom is sealing structure, and string bag side is penetrated through by mesh and lower portion.
Further, the feeding/discharging device includes a Venturi tube, the frame body that Venturi tube passes through support shaft and frame
Connection, one end of water pipe and the entrance internal run-through of Venturi tube connect.
Further, the throat of the Venturi tube is equipped with pressure tap, and pressure tap is connect by pressure ring with flowmeter.
Further, the port of Venturi tube diffusion part bottom end is equipped with dismountable strainer；Described and venturi
The frame frame body of pipe connection is equipped with sliding slot, and the end that support shaft is connect with frame frame body is equipped with idler wheel, and idler wheel is located in sliding slot
Portion, the literary mound standpipe can rotate freely around support shaft and realize locking.
Further, the venturi tube inlet section is internally provided with sparge pipe, passes through hose between sparge pipe and water pipe
Connection, the water pipe are stereoplasm tube, and ringfeder is equipped on the frame body on frame top, and ringfeder is equipped with clamping screw, water pipe pipe
Body passes through ringfeder and is locked by clamping screw.
The beneficial effects of the utility model are：It is reasonable for structure, it can be greatly improved and change water efficiency, while reduce and sinking to bottom of pond
The disturbance of starch.By the transformation of mode of operation, this changes water installations and can also clear up the sediment of bottom of pond, reaches an object
Multi-purpose purpose.
Description of the drawings
Attached drawing 1 is the marine product nursery, changes the structural schematic diagram of water installations first embodiment in cultivation pond.
Attached drawing 2 is the marine product nursery, changes the structural front view of water installations second embodiment in cultivation pond.
Attached drawing 3 is the marine product nursery, changes the structure right view of water installations second embodiment in cultivation pond.
Attached drawing 4 is the marine product nursery in second embodiment, changes knot when water installations carry out bottom of pond cleaning in cultivation pond
Structure front view.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in Fig. 1, a kind of marine product nursery, change water installations in cultivation pond, including a frame 1, frame 1 can be used
Galvanized pipe is welded, and to prevent from corroding, the surface of galvanized pipe can cover a strata urethane, and frame is solderable to be connected into cylindrical type or length
Cube shape.
As shown in Fig. 1, the surrounding of frame 1 and bottom are covered by purse seine 2, and floating ball 3, floating ball are equipped in frame roof
The buoyancy generated in water is more than the weight of frame, and floating ball 3 is connect by traction rope 4 with frame 1, and the quantity of floating ball 3 can adopt
With multiple, the length of traction rope 4 is adjustable, and the length controlled framework 1 by adjusting traction rope 4 is located at the depth below the water surface.
As shown in Fig. 1, it is internally provided with a string bag 5 in frame 1, using the string bag 5 as feeding/discharging device, the string bag 5 is logical
It crosses string bag frame body to support, the frame body of string bag frame body and frame is connected and fixed the centre for making the string bag 5 be located at lower portion.Further include water
One end of pipe 6, water pipe 6 puts in the string bag 5, and the roof racks of the tube body and frame 1 of water pipe 6 are connected and fixed.Wherein, to accelerate into row
Water speed, water pipe 6 can be arranged more, and string bag side margins can also open up permeable hole, and water pipe can be put in inside permeable hole.
As shown in Fig. 1, it is equipped with fixed ring 7 in the edge of base of frame, fixed ring is higher by frame bottom end, will fix
Ring is arranged to be higher by frame bottom end to be to ensure that frame causes to fall and break to bottom of pond position, between the purse seine and bottom of pond of base of frame still
It maintains a certain distance, reduces the disturbance to bottom of pond sediment to the greatest extent.
As shown in Fig. 1, fixed ring 7 and one end of fixed rope 8 are connected and fixed, the other end and automatic winding of fixed rope 8
Device 9 connects.In the present embodiment, which refers to the fixed rope when fixed rope is by outside pulling force effect
It can be by being pulled out in automatic rolling device, when fixed rope is without outer force effect, automatic rolling device can wind fixed rope in the inner
Portion.
It is as follows using the above-mentioned operating method for changing water installations into draining of advancing：
1）Installation
Automatic rolling device 9 is fixed on the inner wall of pond, fixed rope 8 is connect with frame 1, adjusts the length of traction rope 4
Degree makes frame roof be located at 10-30cm below the water surface, and frame 1 suspends in water under the action of 3 buoyancy of floating ball, and the string bag 5 is complete
It is submerged in water entirely, 1 bottom of frame is strained and fixed by fixed rope 8 under the action of automatic rolling device 9；
2）Start drainage arrangement, water pipe 6 starts to draw water, and breeding water is through on the purse seine 2 and the string bag 5 of frame 1 in pond
Mesh is entered in water pipe 6 and is discharged, and the biological seed in pond cannot enter in water pipe by the filtering of purse seine 2 and the string bag 5, by
In the presence of the string bag 5 and purse seine 2, the be in water suction of end of water pipe 6 is spread, which cannot concentrate one in water
Point, therefore the sediment of bottom of pond is difficult to suffered disturbance；With the reduction of water level, frame 1 persistently sinks, and fixed rope 8 is automatic
Automatic tightening under the action of wrap-up 9 is always ensured that the tension to frame；When water is emitted into specified altitude, stop taking out
Water；
3）Water inlet
Start water feed apparatus, water pipe 6 starts to string bag inner inlet, and water is shed by the mesh of the string bag and by the mesh of purse seine
It appears, same feed water flow cannot form bottom of pond and concentrate impact, prevent the disturbance of bottom of pond sediment；With the raising of water level, frame
Frame 1 is raised above under the action of 3 buoyancy of floating ball, the effect of fixed rope under tension by being extracted out in automatic rolling device 9, but
Fixed rope is always ensured that the drawing to base of frame simultaneously；When water level rises to level altitude, stops water inlet, acted into draining
At.
To prevent into when draining, water pipe end forms concentrated flow in string bag bottom end, and the string bag bottom is tied using sealing
Flow when structure, water inlet and draining is projected by the mesh of string bag side.
Embodiment 2
The feeding/discharging device for using string bag structure to be formed in embodiment 1 is improved in the present embodiment.
As shown in attached drawing 2 and attached drawing 3, in the present embodiment, feeding/discharging device includes a Venturi tube 10, Venturi tube 10
It is connect with the frame body of frame by support shaft 11, one end of water pipe and the entrance internal run-through of Venturi tube connect.
As shown in attached drawing 2 and attached drawing 3, dismountable strainer 12 is equipped on the port of Venturi tube diffusion part bottom end.
As shown in attached drawing 2 and attached drawing 3, the frame body that support shaft 11 is connect with frame is equipped with sliding slot 13, in support shaft 11
End is equipped with idler wheel 14, and idler wheel 14 is located inside sliding slot 13, and support shaft 11 can freely up and down be slided along sliding slot 13, controls support shaft
11 slide up and down and pulling device can be arranged between support shaft 11 and frame top, and the lifting of support shaft is controlled by pulling device
（Concrete structure is not described in detail in the present embodiment）.
As shown in attached drawing 2 and attached drawing 3, literary mound standpipe 10 can be rotated around support shaft, and can when rotation is to predetermined angular
To be locked（Specific locking structure is not described herein）.
As shown in Fig. 2, it is equipped with pressure tap in the throat of Venturi tube（It is invisible in figure）, pressure tap by pressure ring 15 with
Flowmeter connects.
As shown in attached drawing 2 and attached drawing 3, in the present embodiment, the connection of water pipe 6 and 10 entrance of Venturi tube is using following
Structure：It is internally provided with sparge pipe 16 in 10 entrance of Venturi tube, is connected by hose 17 between sparge pipe 16 and water pipe 6,
Water pipe 6 is stereoplasm tube, and ringfeder 18 is equipped on the frame body on frame top, and ringfeder is equipped with clamping screw 19, and water pipe tube body passes through
Ringfeder 18 is simultaneously locked by clamping screw 19.
Venturi tube 10 can guarantee when rotated not by obstacle using above-mentioned connection structure, and the length of water pipe 6 passes through lock
Tight bolt 19 can be adjusted.
The operating method provided in this embodiment for changing water installations into draining of advancing is as follows：
1）Venturi tube adjusts
Rotate Venturi tube 10, Venturi tube diffusion part made to be horizontal, and by Venturi tube 10 and support shaft 11 it
Between lock, adjust the height of support shaft 11 to specified altitude；
2）Installation
Automatic rolling device 9 is fixed on the inner wall of pond, fixed rope 8 is connect with frame 1, adjusts the length of traction rope 4
Degree makes frame roof be located at 10-30cm below the water surface, and frame 1 suspends in water under the action of 3 buoyancy of floating ball, venturi
Pipe 10 is submerged in water completely, and 1 bottom of frame is strained and fixed by fixed rope 8 under the action of automatic rolling device 9；
2）Start drainage arrangement, water pipe 6 starts to draw water, and breeding water passes into water pipe 6 by Venturi tube 10 in pond
Middle discharge, the biological seed in pond cannot be pumped by the filtering of purse seine 2 and the strainer 12 of Venturi tube bottom end pair, due to text
Venturi diffusion part is in horizontal positioned state, and suction is difficult to be applied in bottom of pond, and the sediment of bottom of pond is difficult to be disturbed；With
The reduction of water level, frame 1 persistently sink, and automatic tightening under the action of automatic rolling device 9 of fixed rope 8 is always ensured that frame
The tension of frame；When water is emitted into specified altitude, stop pumping；
3）Water inlet
Start water feed apparatus, water pipe 6 starts to spray flow to venturi tube inlet section, which passes through venturi throat
Pressurization sprays to diffusion part after accelerating, and is minimized by the diffusion velocity of diffusion part, and to make to become steady into water, bottom of pond is sunk
Starch is not hit substantially；With the raising of water level, frame 1 is raised above under the action of 3 buoyancy of floating ball, fixed rope by
The effect of pulling force in automatic rolling device 9 by extracting out, but fixed rope is always ensured that the drawing to base of frame simultaneously；When water level liter
When to level altitude, stop water inlet, acts and complete into draining.
The bottom of pond cleaning that water installations can be additionally used in aquaculture pond is changed in marine product nursery provided in this embodiment, cultivation pond,
When aquaculture pond needs to carry out clear pond operation, bottom of pond cleaning can be quickly carried out using device provided in this embodiment, it is specific to grasp
It is as follows to make method：
As shown in Fig. 4,1）Venturi tube is rotated, makes the diffusion part of Venturi tube in vertical state, while removing diffusion
The strainer 12 of portion port, reduces the height of support shaft, makes the port of Venturi tube diffusion part close to base of frame；
2）The length for adjusting traction rope, makes frame fall to 7 basic contact chamber bottom of fixed ring, while unlocking fixed rope 8, makes
Frame is in suspended state in water；
3）Start water plug, generates negative pressure in Venturi tube diffusion part, which leads to diffusion part near ports
Water generates acutely disturbance, and the sediment which takes up bottom of pond simultaneously is inhaled into inside Venturi tube together, and is discharged；
4）Artificial mobility framework is walked about along bottom of pond, mobile to be very easy to since frame is in suspended state in water, is being moved
The sediment of bottom of pond is taken up and extracted out successively while dynamic, until being finally completed clear pond work.
Claims (9)
1. a kind of marine product nursery, cultivation change water installations in pond, it is characterised in that：Including a frame, the surrounding of the frame
And bottom is covered by purse seine, and floating ball is equipped in frame roof, the buoyancy that floating ball generates in water is more than the weight of frame,
Lower portion is equipped with feeding/discharging device, and inner cavity and the lower portion of feeding/discharging device penetrate through, and the water body of lower portion pair can be certainly
By entering in the inner cavity of feeding/discharging device, at least provided with a permeable hole on feeding/discharging device, water pipe is connected on permeable hole.
2. a kind of marine product nursery according to claim 1, cultivation change water installations in pond, it is characterised in that：Described
Floating ball is connect by traction rope with frame roof, and the length of the traction rope is adjustable.
3. a kind of marine product nursery according to claim 1, cultivation change water installations in pond, it is characterised in that：Place institute
The edge for stating base of frame is equipped with fixed ring, and fixed ring is higher by frame bottom end, and one end connection of fixed ring and fixed rope is solid
Fixed, the other end of fixed rope is connect with automatic rolling device, and the automatic rolling device refers to when fixed rope is by outside
When pulling force effect, fixed rope can be by pulling out, when fixed rope is without outer force effect in automatic rolling device, and automatic rolling device can incite somebody to action
Fixed rope winds portion in the inner.
4. a kind of marine product nursery according to claim 1, cultivation change water installations in pond, it is characterised in that：Described
Feeding/discharging device is a string bag, and the string bag is located at the centre of lower portion, and the frame body of the string bag and frame is connected and fixed.
5. a kind of marine product nursery according to claim 4, cultivation change water installations in pond, it is characterised in that：The net
Portion reveal all the details as sealing structure, string bag side passes through mesh and lower portion penetrates through.
6. a kind of marine product nursery according to claim 1, cultivation change water installations in pond, it is characterised in that：It is described into
Drainage arrangement includes a Venturi tube, and Venturi tube is connected by the frame body of support shaft and frame, one end of water pipe and venturi
The entrance internal run-through of pipe connects.
7. a kind of marine product nursery according to claim 6, cultivation change water installations in pond, it is characterised in that：The text
The throat of venturi is equipped with pressure tap, and pressure tap is connect by pressure ring with flowmeter.
8. a kind of marine product nursery according to claim 6, cultivation change water installations in pond, it is characterised in that：The text
The port of venturi diffusion part bottom end is equipped with dismountable strainer；The frame frame body being connect with Venturi tube, which is equipped with, to be slided
Slot, the end that support shaft is connect with frame frame body are equipped with idler wheel, and idler wheel is located inside sliding slot, and the Venturi tube can be around support
Axis rotates freely and realizes locking.
9. a kind of marine product nursery according to claim 6, cultivation change water installations in pond, it is characterised in that：The text
Venturi entrance is internally provided with sparge pipe, is connected by hose between sparge pipe and water pipe, and the water pipe is stereoplasm tube,
Ringfeder is equipped on the frame body on frame top, ringfeder is equipped with clamping screw, and water pipe tube body passes through ringfeder and passes through clamping screw
Locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065546.9U CN207707091U (en) | 2018-01-13 | 2018-01-13 | A kind of marine product nursery, cultivation change water installations in pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820065546.9U CN207707091U (en) | 2018-01-13 | 2018-01-13 | A kind of marine product nursery, cultivation change water installations in pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207707091U true CN207707091U (en) | 2018-08-10 |
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ID=63052172
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820065546.9U Active CN207707091U (en) | 2018-01-13 | 2018-01-13 | A kind of marine product nursery, cultivation change water installations in pond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980707A (en) * | 2018-01-13 | 2018-05-04 | 威海长青海洋科技股份有限公司 | A kind of marine product nursery, cultivation in pond with changing water installations |
-
2018
- 2018-01-13 CN CN201820065546.9U patent/CN207707091U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980707A (en) * | 2018-01-13 | 2018-05-04 | 威海长青海洋科技股份有限公司 | A kind of marine product nursery, cultivation in pond with changing water installations |
| CN107980707B (en) * | 2018-01-13 | 2023-02-28 | 威海长青海洋科技股份有限公司 | Marine product is grown seedlings, is bred with pond device of changing water in |
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