CN112452954A - Deep sea net cage cleaning device - Google Patents
Deep sea net cage cleaning device Download PDFInfo
- Publication number
- CN112452954A CN112452954A CN202011200818.XA CN202011200818A CN112452954A CN 112452954 A CN112452954 A CN 112452954A CN 202011200818 A CN202011200818 A CN 202011200818A CN 112452954 A CN112452954 A CN 112452954A
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- Prior art keywords
- plate
- rod
- deep sea
- cleaning device
- net cage
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- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000007667 floating Methods 0.000 abstract description 3
- 241000238586 Cirripedia Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009364 mariculture Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a deep sea net cage cleaning device, which relates to the field of cultivation, and comprises a fixing frame, wherein the fixing frame is fixedly connected to the outer side of a floating body, a plurality of supporting tubes are slidably mounted on the fixing frame, sliding blocks are matched on the supporting tubes in a sliding mode, a cleaning plate is connected onto the sliding blocks through fixing bolts, a top plate is arranged at the top of a cleaning groove, a pressing mechanism is arranged on the top plate, a reciprocating vibration mechanism is arranged on one side of the cleaning plate, a clamping mechanism is arranged on the supporting tubes, and a height adjusting mechanism is arranged at the bottom of the fixing frame.
Description
Technical Field
The invention relates to the field of cultivation, in particular to a deep sea net cage cleaning device.
Background
Deep sea net cages are tools often used in mariculture. With the development of the mariculture technology, cage culture is gradually developed to a deep sea area, and more marine products realize deep sea cage culture at present. The net cage is easy to be attached with barnacles, shellfishes and other hard seabed objects for being placed in the sea for culture for a long time, the objects are difficult to clean once being attached to the net cage, and the net cage is far away from the bank and is not convenient to be integrally dragged out of the sea for cleaning.
Disclosure of Invention
The invention aims to provide a deep sea net cage cleaning device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a deep sea net cage cleaning device, includes a fixed frame, fixed frame fixed connection is in the body outside, slidable mounting has a plurality of stay tubes on the fixed frame, sliding fit has the sliding block on the stay tube, be connected with the clearance board through fixing bolt on the sliding block, clearance board bottom is equipped with a clearance groove, the clearance notch is equipped with cowl, be equipped with a plurality of first pivots in the clearance notch, install first cutting wheel in the first pivot, be equipped with the cutting piece on the first cutting wheel, wherein first pivot is connected with the cutting motor, is equipped with the extrusion subassembly in the clearance notch, the extrusion subassembly includes that the second links the board, the second links to rotate on the board and is connected with the extrusion wheel, wherein the extrusion wheel is connected with the extrusion motor.
Furthermore, a top plate is arranged at the top of the cleaning groove, a pressing mechanism is arranged on the top plate and comprises a pressing cylinder, the pressing cylinder is connected with a connecting rod, the end part of the connecting rod is rotatably connected with a pressing plate, and an extrusion spring is arranged between the pressing plate and the connecting rod.
Further, be equipped with reciprocal vibration mechanism in clearance board one side, reciprocal vibration mechanism includes an install bin, install driving motor in the install bin, driving motor is connected with the dwang, the dwang is connected with the swinging arms, the swinging arms is connected with the pull pole, through-hole reciprocating motion on the installation bin is followed to the pull pole, is equipped with the vibration board at pull pole tip.
Furthermore, a ventilation channel is arranged on the drawing rod and connected with a high-pressure air pipe, a plurality of high-pressure air injection holes are formed in the drawing rod and communicated with the ventilation channel.
Furthermore, still be equipped with adjustment mechanism on the pull pole, adjustment mechanism includes an adjusting cylinder, adjusting cylinder is connected with a carriage release lever, be equipped with a plurality of shutoff boards on the carriage release lever, but shutoff or local shutoff high pressure fumarole of shutoff board.
Further, be equipped with the dovetail on the sliding block, be equipped with on the stay tube with dovetail matched with forked tail inserted bar is equipped with screens mechanism on the stay tube, screens mechanism includes a mounting groove, be equipped with first screens axle and second screens axle in the mounting groove, first screens are epaxial to be installed first gear, and the epaxial second gear of installing of second screens is equipped with a two-sided rack between first gear and second gear, two-sided rack connection has the screens cylinder, and the screens cylinder sets up inside the stay tube, installs first card strip on first screens is epaxial, installs second card strip on the second screens is epaxial.
Further, fixed frame bottom is equipped with height adjusting mechanism, height adjusting mechanism includes and puts the board down, and wherein fixed frame bottom is installed and is put the board down, it is connected with the reel to put down to rotate on the board, the winding has wire rope on the reel, wire rope is connected with the sliding block.
Furthermore, a pressing vibration mechanism is arranged at the bottom of the supporting tube and comprises a bottom supporting plate, a guide hole is formed in the bottom supporting plate, a guide rod is arranged in the guide hole in a sliding fit mode, a pressing plate is arranged at the upper end of the guide rod, a pressing spring is arranged between the pressing plate and the bottom supporting plate, and a vibration plate is arranged at the bottom of the guide rod.
Further, the inside installation cavity that is equipped with of stay tube, install first electronic jar in the installation cavity, first electronic jar is connected with a piston, the piston separates the installation cavity for air chamber and retaining chamber, the installation cavity bottom is equipped with control flap, the flexible size of adjusting air chamber and retaining chamber of first electronic jar.
Further, the fixing frame is rectangular or circular.
Furthermore, a rotating hole is formed in the cleaning plate.
The invention has the beneficial effects that: the invention can effectively clean hard seabed objects such as barnacles, shellfish and the like on the outer side of the netting, can not only cut but also extrude and crush and clean attachments on the outer side of the netting by means of high-pressure airflow, and simultaneously fixes the support tube and the netting, and also has the effect of preventing the netting from gathering inwards.
Drawings
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is a right side view of the cleaning plate;
FIG. 3 is a cross-sectional view of the vibration mechanism;
FIG. 4 is a schematic view of the adjustment mechanism;
FIG. 5 is a schematic view of the locking mechanism;
FIG. 6 is an enlarged view of a portion of FIG. 1 at A;
fig. 7 is a cross-sectional view of the support tube.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The deep sea net cage 1 comprises a floating body 11, and a netting 12 is arranged on the lower side of the floating body 11. The deep sea net cage cleaning device is arranged outside the deep sea net cage.
The utility model provides a deep sea net cage cleaning device, includes a fixed frame 21, fixed frame can be rectangle or circular, and this fixed frame fixed connection is in the body outside, slidable mounting has a plurality of stay tubes 22 on the fixed frame, sliding fit has sliding block 23 on the stay tube, be connected with cleaning plate 24 through fixing bolt 25 on the sliding block.
In at least one embodiment, the cleaning plate 24 is provided with a rotation hole 241, which is designed to facilitate the rotation of the cleaning plate relative to the sliding block. The bottom of the cleaning plate is provided with a cleaning groove 242, the cleaning notch is provided with an arc-shaped baffle plate 5, and the cutting wheel in the cleaning notch can be prevented from damaging the netting by the design of the arc-shaped baffle plate.
Be equipped with a plurality of first pivots 31 in the clearance notch, install first cutting wheel 32 in the first pivot, be equipped with cutting piece 33 on the first cutting wheel, wherein first pivot is connected with the cutting motor, drives first cutting wheel through the cutting motor and rotates. Still be equipped with extrusion subassembly in the clearance notch, extrusion subassembly includes that the second links board 34, the second links to rotate on the board and is connected with extrusion wheel 35, and wherein extrusion wheel is connected with the extrusion motor.
Further, a top plate 41 is arranged at the top of the cleaning groove, and a pressing mechanism is arranged on the top plate. The design of pushing down the mechanism can avoid the foreign matter storage after extrusion or cutting in the clearance groove, leads to the siltation of clearance groove. The pressing mechanism comprises a pressing cylinder 42, the pressing cylinder is connected with a connecting rod 43, the end of the connecting rod is rotatably connected with a pressing plate 44, and an extrusion spring 45 is arranged between the pressing plate and the connecting rod.
And a reciprocating vibration mechanism 6 is arranged on one side of the cleaning plate and can be used for vibrating attachments on the netting, and the attachments on the netting can fall off by vibration.
Specifically, as shown in fig. 3 and 4, the reciprocating vibration mechanism comprises an installation box 61, a driving motor 68 is installed in the installation box, the driving motor is connected with a rotating rod 67, the rotating rod is connected with a swinging rod 66, the swinging rod is connected with a pulling rod 64, the pulling rod can reciprocate along a through hole 63 in the installation box, and a vibration plate 65 is arranged at the end part of the pulling rod.
The scheme is refined, a ventilation channel 641 is arranged on the drawing rod, the ventilation channel is connected with a high-pressure air pipe 642, a plurality of high-pressure air injection holes 643 are arranged on the drawing rod, and the high-pressure air injection holes are communicated with the ventilation channel. The lower opening of the high-pressure air jet hole is large, the upper opening of the high-pressure air jet hole is small, when air flow gradually enters the upper part from the lower part of the high-pressure air jet hole, the pressure is suddenly increased, and high-pressure air flow is formed and sprayed onto the netting to clean attachments on the surface of the netting.
In some embodiments, the pulling rod is further provided with an adjusting mechanism, and the adjusting mechanism can further change the size of the air outlet of the high-pressure air injection hole. Specifically, the adjusting mechanism includes an adjusting cylinder 644, the adjusting cylinder is connected with a moving rod 645, and the moving rod is provided with a plurality of plugging plates 646, and the plugging plates can plug or partially plug the high-pressure gas injection holes.
In at least one embodiment, the sliding block 23 is provided with a dovetail groove 231, and in cooperation therewith, the supporting tube is provided with a dovetail insertion rod 71 which is matched with the dovetail groove.
A clamping mechanism is arranged on the supporting tube. Screens mechanism can be used to the fixed of stay tube and netting, and stay tube and netting are fixed simultaneously, still have the effect that prevents that the netting from gathering together inwards, change looks increase netting fixed function.
The screens mechanism includes a mounting groove 72, be equipped with first screens axle 75 and second screens axle 76 in the mounting groove, first epaxial first gear 77 of installing of first screens, the epaxial second gear 78 of installing of second screens is equipped with a two-sided rack 74 between first gear and second gear, two-sided rack connection has screens cylinder 73, and the screens cylinder setting is inside the pillar. Install first card strip 79 on first screens axle, install second card strip 710 on the second screens axle, through the flexible of screens cylinder, can drive the removal of two-sided rack, two-sided rack and first gear, the equal meshing of second gear, drive the rotation of first gear and second gear simultaneously, and then make the relative rotation of first card strip and second card strip, make second card strip and first card strip insert in the netting, realize the fixed connection of stay tube and netting.
Further, a height adjusting mechanism 26 is arranged at the bottom of the fixed frame. Height adjustment mechanism includes underneath plate 261, and wherein the underneath plate is installed to the fixed frame bottom, it is connected with reel 262 to put the rotation on the plate down, the winding has wire rope 263 on the reel, wire rope is connected with the sliding block. The position of the slide block relative to the support tube can be adjusted by controlling the rotation of the reel.
In some embodiments, the bottom of the supporting tube is provided with a pressing vibration mechanism. The pressing vibration mechanism comprises a bottom supporting plate 27, a guide hole is formed in the bottom supporting plate, a guide rod 281 is arranged in the guide hole in a sliding fit mode, a pressing plate 282 is arranged at the upper end of the guide rod, a pressing spring 284 is arranged between the pressing plate and the bottom supporting plate, a vibration plate 283 is arranged at the bottom of the guide rod, when a sliding block slides to the bottom of the supporting tube, the pressing plate can be pressed downwards, the vibration plate is enabled to be changed in displacement, the spring enables the vibration plate to recover to the initial position, the displacement of the vibration plate is changed, the netting above the vibration plate can be enabled to be struck by vibration, and the function of clearing sundries and deposition is achieved.
Further, referring to fig. 7, an installation cavity is arranged inside the supporting pipe, a first electric cylinder 222 is installed in the installation cavity, the first electric cylinder is connected with a piston 224, the piston divides the installation cavity into an air cavity 224 and a water storage cavity 225, a control valve 223 is arranged at the bottom of the installation cavity, and by means of the expansion and contraction of the first electric cylinder, the relative sizes of the air cavity and the water storage cavity can be adjusted, so that the buoyancy of the deep sea net cage cleaning device is changed, and the deep sea net cage can be sunk below the water surface to resist strong wind and strong waves.
Working mode, when the clearance of netting needs to be carried out, height-adjusting mechanism makes the clearance board be in different netting heights, utilizes the clearance board to carry out the clearance on netting surface, then utilizes to press the clearance that vibration mechanism realized the netting bottom.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a deep sea net cage cleaning device, its characterized in that, includes a fixed frame, fixed frame fixed connection is in the body outside, slidable mounting has a plurality of stay tubes on the fixed frame, sliding fit has the sliding block on the stay tube, be connected with the clearance board through fixing bolt on the sliding block, clearance board bottom is equipped with a clearance groove, the clearance notch is equipped with cowl, be equipped with a plurality of first pivots in the clearance notch, install first cutting wheel in the first pivot, first cutting takes turns to and is equipped with the cutting piece, and wherein first pivot is connected with the cutting motor, is equipped with the extrusion subassembly in the clearance notch, the extrusion subassembly includes that the second links the board, the second links to rotate on the board and is connected with the extrusion wheel, and wherein the extrusion wheel is connected with the extrusion motor.
2. The deep sea net cage cleaning device according to claim 1, wherein a top plate is arranged at the top of the cleaning groove, a pressing mechanism is arranged on the top plate, the pressing mechanism comprises a pressing cylinder, a connecting rod is connected to the pressing cylinder, a pressing plate is rotatably connected to the end of the connecting rod, and an extrusion spring is arranged between the pressing plate and the connecting rod.
3. The deep sea net cage cleaning device according to claim 1 or 2, wherein a reciprocating vibration mechanism is arranged on one side of the cleaning plate, the reciprocating vibration mechanism comprises an installation box, a driving motor is installed in the installation box, the driving motor is connected with a rotating rod, the rotating rod is connected with a swinging rod, the swinging rod is connected with a pulling rod, the pulling rod reciprocates along a through hole on the installation box, and a vibration plate is arranged at the end part of the pulling rod.
4. The deep sea net cage cleaning device according to claim 3, wherein a ventilation channel is arranged on the drawing rod, the ventilation channel is connected with a high-pressure air pipe, a plurality of high-pressure air injection holes are arranged on the drawing rod, and the high-pressure air injection holes are communicated with the ventilation channel.
5. The deep sea net cage cleaning device according to claim 4, wherein the drawing rod is further provided with an adjusting mechanism, the adjusting mechanism comprises an adjusting cylinder, the adjusting cylinder is connected with a moving rod, the moving rod is provided with a plurality of plugging plates, and the plugging plates can plug or partially plug the high-pressure gas injection holes.
6. The deep sea net cage cleaning device according to claim 3, wherein the sliding block is provided with a dovetail groove, the supporting tube is provided with a dovetail inserted bar matched with the dovetail groove, the supporting tube is provided with a clamping mechanism, the clamping mechanism comprises a mounting groove, a first clamping shaft and a second clamping shaft are arranged in the mounting groove, the first clamping shaft is provided with a first gear, the second clamping shaft is provided with a second gear, a double-sided rack is arranged between the first gear and the second gear, the double-sided rack is connected with a clamping cylinder, the clamping cylinder is arranged inside the supporting tube, the first clamping bar is arranged on the first clamping shaft, and the second clamping bar is arranged on the second clamping shaft.
7. The deep sea net cage cleaning device according to claim 1, wherein the bottom of the fixed frame is provided with a height adjusting mechanism, the height adjusting mechanism comprises a lower plate, the bottom of the fixed frame is provided with the lower plate, a winding wheel is rotatably connected to the lower plate, a steel wire rope is wound on the winding wheel, and the steel wire rope is connected with a sliding block.
8. The deep sea net cage cleaning device according to claim 6, wherein a pressing vibration mechanism is arranged at the bottom of the supporting tube, the pressing vibration mechanism comprises a bottom supporting plate, a guide hole is formed in the bottom supporting plate, a guide rod is slidably fitted in the guide hole, a pressing plate is arranged at the upper end of the guide rod, a pressing spring is arranged between the pressing plate and the bottom supporting plate, and a vibration plate is arranged at the bottom of the guide rod.
9. The deep sea net cage cleaning device as claimed in claim 8, wherein an installation cavity is arranged inside the supporting pipe, a first electric cylinder is arranged in the installation cavity, the first electric cylinder is connected with a piston, the piston divides the installation cavity into an air cavity and a water storage cavity, a control valve is arranged at the bottom of the installation cavity, and the first electric cylinder is extended and contracted to adjust the sizes of the air cavity and the water storage cavity.
10. The deep sea cage cleaning device of claim 1, wherein the cleaning plate is provided with a rotation hole.
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CN202011200818.XA CN112452954B (en) | 2020-11-02 | 2020-11-02 | Deep sea net cage cleaning device |
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CN202011200818.XA CN112452954B (en) | 2020-11-02 | 2020-11-02 | Deep sea net cage cleaning device |
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CN112452954B CN112452954B (en) | 2021-10-12 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113070251A (en) * | 2021-03-23 | 2021-07-06 | 广东海洋大学 | Net cleaning device |
CN116174401A (en) * | 2023-04-25 | 2023-05-30 | 山东辰升科技有限公司 | Rotary jet type deep sea cage netting cleaning device |
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