CN115517210A - A suspending device for reservoir culture pearl mussel - Google Patents
A suspending device for reservoir culture pearl mussel Download PDFInfo
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- CN115517210A CN115517210A CN202211296848.4A CN202211296848A CN115517210A CN 115517210 A CN115517210 A CN 115517210A CN 202211296848 A CN202211296848 A CN 202211296848A CN 115517210 A CN115517210 A CN 115517210A
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- 241000237536 Mytilus edulis Species 0.000 title claims abstract description 40
- 235000020638 mussel Nutrition 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000007667 floating Methods 0.000 claims abstract description 30
- 239000000725 suspension Substances 0.000 claims abstract description 28
- 210000003437 trachea Anatomy 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000005339 levitation Methods 0.000 claims 8
- 239000011049 pearl Substances 0.000 claims 5
- 239000010984 cultured pearl Substances 0.000 claims 3
- 241000219146 Gossypium Species 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a suspension device for reservoir culture of pearl mussels, which comprises a suspension assembly, wherein the suspension assembly comprises a plurality of suspension balls, a first lifting rope, a plurality of second lifting ropes and a net frame, the suspension balls are fixedly connected to the net frame through the second lifting ropes, the net frame is fixedly connected with a third lifting rope and a fourth lifting rope, the third lifting rope and the fourth lifting rope are arranged in a crossed manner, the crossed point of the third lifting rope and the fourth lifting rope is positioned at the geometric center of the net frame, the first lifting rope is fixedly connected to the crossed point of the third lifting rope and the fourth lifting rope, one end, far away from the net frame, of the first lifting rope is fixedly connected with a fixed rope, an auxiliary assembly comprises a floating and sinking box, the floating and sinking box is fixedly connected to the bottom of the net frame, an air pump is arranged on the floating and sinking box, one end of the air pump extends out of the water surface, the other end of the air pump extends into the floating and sinking box, a first through hole is formed in the floating and sinking box is fixedly connected with a filter box. The problem that the net frame goes out water and leads to the arid death of pearl mussel in dry season can be solved to this device, has improved the survival rate, convenient to use.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a suspension device for reservoir culture of pearl mussels.
Background
The pearl mussel is a benthonic organism, has nutrition and filter feeding life, mainly ingests zooplankton and phytoplankton in water, and in lakes and culture ponds, the plankton on the upper layer of the water body is rich, so that the net frame is suspended under the plastic floating ball in the actual production, and the mussel is placed on the upper layer of the water body for culture. The existing pearl mussel hanging culture technology needs to arrange two parallel suspension ropes on the water surface, the distance between the suspension ropes is the same as the width of a net frame, and then plastic floating balls are bound on the two parallel ropes at proper intervals. And then, a net frame is suspended below the floating balls, the cubic net frame is suspended by four ropes according to different types of the net frames, and the flaky net frame is suspended by two ropes.
And under the condition that pearl mussel is bred in the reservoir, the water level of reservoir can change along with seasonal variation, but the depth of hanging the mussel can not be adjusted in time along with the depth of water to traditional hanging mussel method, appears the condition that the long-time play water of net frame exposes easily in dry season, leads to pearl mussel to die because of the lack of water easily, causes a large amount of economic loss.
Disclosure of Invention
The invention aims to provide a suspension device for reservoir culture of pearl mussels, which solves the problems in the prior art and reduces the water shortage and death of the pearl mussels caused by water level reduction.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a suspension device for reservoir culture of pearl mussels, which comprises:
the suspension assembly comprises a plurality of suspension balls, a first lifting rope, a plurality of second lifting ropes and a net frame, the suspension balls are fixedly connected to the net frame through the second lifting ropes, the net frame is fixedly connected with a third lifting rope and a fourth lifting rope, the third lifting rope and the fourth lifting rope are arranged in a crossed mode, the crossed point of the third lifting rope and the fourth lifting rope is located at the geometric center of the net frame, the first lifting rope is fixedly connected to the crossed point of the third lifting rope and the fourth lifting rope, and one end, far away from the net frame, of the first lifting rope is fixedly connected with a fixed rope;
the auxiliary assembly, the auxiliary assembly is including floating the heavy box, it is in to float heavy box fixed connection net frame bottom, it is provided with the air pump on the heavy box to float, the surface of water is stretched out to air pump one end, the air pump other end stretches into in the heavy box floats, float and sink and seted up first through-hole on the box, fixedly connected with filter cartridge on the first through-hole.
Preferably, fixedly connected with mounting box on the box floats, air pump fixed connection is in the mounting box, mounting box fixed connection float sink the box with between the screen frame, the second through-hole has been seted up on the box floats, air pump one end with fixedly connected with first trachea between the second through-hole, air pump other end fixedly connected with second trachea, the second trachea stretches out the surface of water.
Preferably, the net frame is internally and fixedly connected with a water level box, the water level box is internally and fixedly connected with a liquid level meter, the liquid level meter is electrically connected with a controller, the water level box is communicated with the net frame, the controller is fixedly connected in the installation box, and the controller is electrically connected with the air pump.
Preferably, the first lifting rope is fixedly connected with an audible and visual alarm, and the audible and visual alarm is electrically connected with the controller.
Preferably, the bottom surface of the net frame is fixedly connected with a lower caisson, the lower caisson is fixedly connected with the net frame through a fifth lifting rope, the lower caisson is submerged, the lower caisson is fixedly connected with a water pump, the water inlet end of the water pump is fixedly connected with the filter box, the water outlet end of the water pump is fixedly connected with a water pipe, the water pipe extends out of the water surface, the water outlet end of the water pipe is located above the net frame, and the lower caisson is fixedly connected with a plurality of supporting legs.
Preferably, the filter box includes the box body, the discharge orifice has been seted up on the box body, a plurality of filter pulp of fixedly connected with in the box body, the kickboard has been placed in the sink-and-float box, the kickboard is in the sink-and-float box internal slip sets up.
Preferably, the water pipe is fixedly connected with a branch pipe, the branch pipe is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.
Preferably, the screen frame comprises a frame body, a taking and placing opening is formed in the frame body, a screen cover is rotatably connected to the taking and placing opening, a screen plate is fixedly connected to the inside of the frame body, a motor is fixedly connected to the inside of the frame body, blades are fixedly connected to the output end of the motor, the screen plate is fixedly connected to the side, close to the motor, of the frame body, and the motor is electrically connected with the controller.
Preferably, the frame body and the net cover are connected in a rotating mode through hinges, the baffle is fixedly connected in the frame body, the net cover is abutted to the baffle, and the handle is fixedly connected to the net cover.
Preferably, the net frame is rectangular, the number of the suspension balls is the same as that of the second lifting ropes, the third lifting ropes and the fourth lifting ropes are arranged along diagonal lines of the net frame respectively, and the fixing ropes are arranged on the water surface.
The invention discloses the following technical effects: this device makes the screen frame float in aqueous through suspension ball and second lifting rope, uses third lifting rope and fourth lifting rope and screen frame fixed connection simultaneously, again with first lifting rope fixed connection on the intersect of third lifting rope and fourth lifting rope, be connected first lifting rope and fixed rope simultaneously, can prevent that the screen frame accident from sinking into submarine condition, and use the floating box to come the come supplementary screen frame's of floating and sink, make the screen frame can be in the state of aquatic, can not be too high or cross lowly. The problem that the net frame goes out water and leads to the arid death of pearl mussel in dry season can be solved to this device, has improved the survival rate, convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a suspension device for reservoir culture of pearl mussels according to the invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a partial enlarged view of a in FIG. 2;
FIG. 4 is a partial enlarged view of b in FIG. 2;
FIG. 5 is a schematic view of a frame structure according to the present invention;
wherein, 1, a screen frame; 2. a first lifting rope; 3. a second lifting rope; 4. suspending the ball; 5. a third lifting rope; 6. a fourth lifting rope; 7. a sink-and-float box; 8. an air pump; 9. mounting a box; 10. a first air pipe; 11. a second air pipe; 12. a water level box; 13. a liquid level meter; 14. a controller; 15. an audible and visual alarm; 16. sinking the caisson; 17. a fifth lifting rope; 18. a water pump; 19. a filter cartridge; 20. a water pipe; 21. an electromagnetic valve; 22. a support leg; 23. a box body; 24. a water flowing hole; 25. filtering cotton; 26. a hinge; 27. a baffle plate; 28. a handle; 29. pipe distribution; 30. a frame body; 31. a net cover; 32. a screen plate; 33. a motor; 34. a blade; 35. a floating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1 to 5, the present invention provides a suspension device for reservoir culture of pearl mussels, comprising:
the subassembly that suspends, the subassembly that suspends includes a plurality of suspension balls 4, first lifting rope 2, a plurality of second lifting rope 3 and screen frame 1, suspension ball 4 passes through 3 fixed connection of second lifting rope on screen frame 1, fixedly connected with third lifting rope 5 and fourth lifting rope 6 on the screen frame 1, third lifting rope 5 and the 6 cross arrangement of fourth lifting rope, the cross point of third lifting rope 5 and fourth lifting rope 6 is located the geometric center of screen frame 1, 2 fixed connection of first lifting rope are on the cross point of third lifting rope 5 and fourth lifting rope 6, 1 one end fixedly connected with fixed rope of screen frame is kept away from to first lifting rope 2.
The auxiliary assembly, the auxiliary assembly is including floating box 7, and floating box 7 fixed connection is provided with air pump 8 in the 1 bottom of screen frame on the box 7 that floats, and the surface of water is stretched out to 8 one ends of air pump, and the air pump 8 other end has been seted up first through-hole in stretching into floating box 7 on the box 7 that floats, fixedly connected with filter cartridge 19 on the first through-hole.
Float and sink box 7 and be used for assisting the come-up of screen frame 1 and sink, air pump 8 is to floating and sink the interior air feed of box 7 or exhaust, when needs screen frame 1 come-up, accessible air pump is to floating and sink the interior air feed of box 7, to the in-process of floating and sinking the air feed of box 7, water can be discharged through first through-hole, float and sink and aerify the back in the box 7, can assist screen frame 1 come-up, when screen frame 1 needs sink, can discharge and float and sink the gas in the box 7, when exhaust gas, water can enter into through first through-hole and float and sink in the box 7, the effect of filter box 19 is the impurity of filtering water, prevent to block up first through-hole.
Further optimize the scheme, fixedly connected with mounting box 9 on the box 7 floats and sinks, and 8 fixed connection of air pump are in mounting box 9, and mounting box 9 fixed connection has seted up the second through-hole between box 7 floats and sink 1 on the box 7 floats and sink, fixedly connected with first trachea 10 between 8 one end of air pump and the second through-hole, and 8 other end fixedly connected with second trachea 11 of air pump, second trachea 11 stretch out the surface of water.
The air pump 8 is fixed in the mounting box 9, the mounting box 9 is in a sealed state, water can be prevented from entering, the air pump 8 is communicated with the sink-float box 7 through the first air pipe 10, and the air pump 8 is communicated with the outside of the water surface through the second air pipe 11.
Further optimize the scheme, fixedly connected with water level box 12 in the net frame 1, fixedly connected with level gauge 13 in the water level box 12, level gauge 13 electric connection has controller 14, and controller 14 fixed connection is in mounting box 9, controller 14 and air pump 8 electric connection.
The water level box 12 is located net frame 1, and level gauge 13 is used for measuring the water level of water level box 12, also is the surface of water position in measuring net frame 1 simultaneously, and after the surface of water position is less than the setting value, can give controller 14 with information transfer, and controller 14 can control air pump 8, makes net frame 1 sink, avoids pearl mussel to lack of water.
Further optimize the scheme, fixedly connected with audible and visual alarm 15 on the first lifting rope 2, audible and visual alarm 15 and controller 14 electric connection.
After the air pump 8 assists the net frame 1 to sink and cannot meet the requirement on the water level, the audible and visual alarm 15 gives an alarm and informs workers through sound and light.
Further optimize the scheme, 1 bottom surface fixedly connected with caisson 16 of screen frame sinks to case 16 and screen frame 1 between through fifth lifting rope 17 fixed connection, caisson 16 sinks to the aquatic, caisson 16 fixedly connected with water pump 18, and water pump 18 is intake and is held fixedly connected with filter box 19, and 18 water outlet end fixedly connected with water pipes 20 of water pump, water pipes 20 stretch out the surface of water, and water pipes 20 play water end is located screen frame 1 top, and caisson 16 goes up a plurality of landing legs 22 of fixedly connected with.
The water pump 18 is positioned in the caisson 16, the water pump 18 sends water to the net frame 1, and in the normal culture process, the water at the bottom layer of the water can be sent to the pearl mussels, so that the pearl mussels can obtain more sufficient food, and if the net frame 1 cannot sink into the water, the water pump 18 can send the water to the net frame 1, so that the water shortage of the pearl mussels is reduced.
According to a further optimized scheme, the filter box 19 comprises a box body 23, a water flowing hole 24 is formed in the box body 23, a plurality of filter cotton 25 are fixedly connected in the box body 23, a floating plate 35 is placed in the floating and sinking box 7, and the floating plate 35 is arranged in the floating and sinking box 7 in a sliding mode.
The filter cotton 25 is used for filtering impurities in water and preventing blockage, and when the water surface in the floating and sinking box 7 changes, the floating plate 35 is always positioned on the water surface, so that the air pump 8 can be prevented from sucking water, and the air pump 8 can be prevented from blowing excessive air into the floating and sinking box 7.
According to a further optimized scheme, the branch pipe 29 is fixedly connected to the water pipe 20, the electromagnetic valve 21 is mounted on the branch pipe 29, and the electromagnetic valve 21 is electrically connected with the controller 14.
The branch pipe 29 leads water to pearl mussels at the bottom of the net frame 1, and the electromagnetic valve 21 is controlled by the controller 14.
Further optimize the scheme, the screen frame 1 includes the framework 30, has seted up on the framework 30 and has got and put the mouth, gets to rotate on putting the mouth and is connected with the screen cover 31, fixedly connected with otter board 32 in the framework 30, fixedly connected with motor 33 in the framework 30, motor 33 output end fixedly connected with blade 34, otter board 32 fixed connection is in the framework 30 near motor 33 one side, motor 33 and controller 14 electric connection.
The net cover 31 can prevent the pearl mussel from moving out of the frame body 30, and the motor 33 drives the blades 34 to rotate, so that water near the net frame 1 can flow quickly, and the growth of the pearl mussel is facilitated.
In a further optimized scheme, the frame body 30 and the net cover 31 are rotatably connected through the hinge 26, the baffle plate 27 is fixedly connected in the frame body 30, the net cover 31 is abutted against the baffle plate 27, and the handle 28 is fixedly connected to the net cover 31.
The net cover 31 is convenient to rotate through the hinge 26, the baffle plate 27 prevents the net cover 31 from being excessively closed, and the handle 28 is convenient to open the net cover 31.
According to the further optimization scheme, the net frame 1 is rectangular, the third lifting ropes 5 and the fourth lifting ropes 6 are arranged along the diagonal line of the net frame 1 respectively, the number of the suspension balls 4 is the same as that of the second lifting ropes 3, and the fixing ropes are arranged on the water surface.
The third lifting rope 5 and the fourth lifting rope 6 which are arranged diagonally are more stable for the net frame 1.
The device using method is that when pearl mussel is cultivated, the net cover 31 is opened, the pearl mussel is placed in the frame 30, the third lifting rope 5 and the fourth lifting rope 6 are fixed on the net frame 1 in a crossed mode, the second lifting rope 3 is fixed on four corners of the net frame 1, the suspension ball 4 is fixed on the second lifting rope 3, the first lifting rope 2 is fixedly connected to a cross point of the third lifting rope 5 and the fourth lifting rope 6 and is connected with the fixing ropes, the lower caisson 16 is put into water, then the net frame 1 is put into the water, when the net frame 1 is subjected to large buoyancy, the liquid level meter 13 in the water level box 12 transmits information to the controller 14, the controller 14 controls the air pump 8 to enable the net frame 1 to sink, in the normal cultivation process, water in the bottom layer of the water can be sent to the pearl mussel, if the net frame 1 cannot sink, the water level still meets requirements, and the water pump 18 can send the pearl mussel to the net frame 1 to reduce the situation of water shortage.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. A suspension device for reservoir culture pearl mussel, characterized by comprising:
the suspension assembly comprises a plurality of suspension balls (4), a first lifting rope (2), a plurality of second lifting ropes (3) and a net frame (1), the suspension balls (4) are fixedly connected to the net frame (1) through the second lifting ropes (3), a third lifting rope (5) and a fourth lifting rope (6) are fixedly connected to the net frame (1), the third lifting rope (5) and the fourth lifting rope (6) are arranged in a crossed mode, the crossed point of the third lifting rope (5) and the fourth lifting rope (6) is located at the geometric center of the net frame (1), the first lifting rope (2) is fixedly connected to the crossed point of the third lifting rope (5) and the fourth lifting rope (6), and one end, far away from the net frame (1), of the first lifting rope (2) is fixedly connected with a fixed rope;
the auxiliary assembly, the auxiliary assembly is including floating box (7), it is in to float box (7) fixed connection net frame (1) bottom, it is provided with air pump (8) on box (7) to float, the surface of water is stretched out to air pump (8) one end, air pump (8) other end stretches into float in the box (7), float and sink and seted up first through-hole on box (7), fixedly connected with crosses filter cartridge (19) on the first through-hole.
2. The levitation device for pearl mussels for reservoir culture as claimed in claim 1, wherein: fixedly connected with mounting box (9) on the box that sinks floats (7), air pump (8) fixed connection be in mounting box (9), mounting box (9) fixed connection be in sink box (7) float with between net frame (1), the second through-hole has been seted up on sink box (7), air pump (8) one end with first trachea of fixedly connected with (10) between the second through-hole, air pump (8) other end fixedly connected with second trachea (11), second trachea (11) stretch out the surface of water.
3. The suspension device for nacre mussels for reservoir culture according to claim 2, characterized in that: fixedly connected with water level box (12) in net frame (1), fixedly connected with level gauge (13) in water level box (12), level gauge (13) electric connection has controller (14), water level box (12) with net frame (1) intercommunication, controller (14) fixed connection be in mounting box (9), controller (14) with air pump (8) electric connection.
4. The levitation device for reservoir cultured pearl mussels as claimed in claim 3, wherein: fixedly connected with audible-visual annunciator (15) on first lifting rope (2), audible-visual annunciator (15) with controller (14) electric connection.
5. The levitation device for pearl mussels for reservoir culture according to claim 4, characterized in that: net frame (1) bottom surface fixedly connected with caisson (16), caisson (16) with through fifth lifting rope (17) fixed connection between net frame (1), caisson (16) immerses in, caisson (16) fixedly connected with water pump (18) down, water pump (18) intake end fixedly connected with filter cartridge (19), water pump (18) play water end fixedly connected with water pipe (20), water pipe (20) stretch out the surface of water, water pipe (20) play water end is located net frame (1) top, a plurality of landing legs (22) of fixedly connected with are gone up to caisson (16) down.
6. The levitation device for reservoir cultured pearl mussels as recited in claim 5, wherein: the filter box (19) comprises a box body (23), a water flowing hole (24) is formed in the box body (23), a plurality of filter cottons (25) are fixedly connected in the box body (23), a floating plate (35) is placed in the floating and sinking box (7), and the floating plate (35) is arranged in the floating and sinking box (7) in a sliding mode.
7. The levitation device for pearl mussels for reservoir culture as claimed in claim 5, wherein: fixedly connected with is in charge of (29) on water pipe (20), install solenoid valve (21) on in charge of (29), solenoid valve (21) with controller (14) electric connection.
8. The levitation device for reservoir cultured pearl mussels as claimed in claim 3, wherein: the net frame (1) comprises a frame body (30), a taking and placing opening is formed in the frame body (30), a net cover (31) is connected to the taking and placing opening in a rotating mode, a net plate (32) is fixedly connected to the frame body (30), a motor (33) is fixedly connected to the frame body (30), blades (34) are fixedly connected to the output end of the motor (33), the net plate (32) is fixedly connected to the frame body (30) and is close to one side of the motor (33), and the motor (33) is electrically connected with the controller (14).
9. The levitation device for a nacre mussel in reservoir culture as recited in claim 8, wherein: the frame body (30) with net lid (31) are connected through hinge (26) rotation, baffle (27) are connected to frame body (30) internal fixation, net lid (31) with baffle (27) butt joint, fixedly connected with handle (28) on net lid (31).
10. The levitation device for the pearl mussel in reservoir culture according to claim 1, characterized in that: the net frame (1) is rectangular, the number of the suspension balls (4) is the same as that of the second lifting ropes (3), the third lifting ropes (5) and the fourth lifting ropes (6) are arranged along the diagonal of the net frame (1) respectively, and the fixing ropes are arranged on the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211296848.4A CN115517210A (en) | 2022-10-21 | 2022-10-21 | A suspending device for reservoir culture pearl mussel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211296848.4A CN115517210A (en) | 2022-10-21 | 2022-10-21 | A suspending device for reservoir culture pearl mussel |
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| CN115517210A true CN115517210A (en) | 2022-12-27 |
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| CN202211296848.4A Pending CN115517210A (en) | 2022-10-21 | 2022-10-21 | A suspending device for reservoir culture pearl mussel |
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| CN210124224U (en) * | 2019-05-08 | 2020-03-06 | 浙江海洋大学 | Floating island for cultivating marine products |
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| CN215530941U (en) * | 2021-08-31 | 2022-01-18 | 江西泽华农业科技有限公司 | Pearl cultivation device |
| CN114923737A (en) * | 2022-05-06 | 2022-08-19 | 福州蓝泰环保科技有限公司 | Sewage treatment water quality monitoring sampling device |
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