CN115069702B - Net clothes cleaning device and cleaning method thereof - Google Patents
Net clothes cleaning device and cleaning method thereof Download PDFInfo
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- CN115069702B CN115069702B CN202210700467.1A CN202210700467A CN115069702B CN 115069702 B CN115069702 B CN 115069702B CN 202210700467 A CN202210700467 A CN 202210700467A CN 115069702 B CN115069702 B CN 115069702B
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- frame
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- netting
- flow generating
- thruster
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
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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
Abstract
The invention provides a netting cleaning device and a cleaning method thereof, wherein the netting cleaning device comprises a controller and a frame, at least one jet flow generating pipe is arranged in the frame, one end of the jet flow generating pipe is provided with a high-pressure water inlet, the other end of the jet flow generating pipe is a closed end, the water inlet is connected with a high-pressure pump through a high-pressure hose, at least one row of high-pressure nozzles are arranged on the pipe body of the jet flow generating pipe towards the front of the frame, at least one thruster is also arranged in the frame, the jet opening of the thruster faces the rear of the frame, a steering positioning component is arranged between the jet flow generating pipe and the frame, a driving positioning component is arranged between the thruster and the frame, and the controller is electrically connected with the high-pressure pump, the thruster and the driving positioning component, so that the jet direction of the thruster is positioned in the reverse range of the jet area of the high-pressure nozzles. The invention realizes full-automatic mechanical operation, reduces cleaning cost, improves working efficiency and realizes thorough cleaning effect. The angle of the whole machine and the incidence angle of the jet flow are correspondingly adjusted, and corresponding operations are carried out according to different attachment conditions.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to full-automatic cleaning equipment, in particular to a netting cleaning device and a netting cleaning method.
Background
The net is an indispensable part in mariculture behavior, the net is attached by marine organisms in the mariculture process, so that the weight of the net is increased, main attachments comprise sediment, seaweed, mussels and barnacles, the net is not cleaned for a long time, the exchange of water outside and inside a mariculture area can be reduced, the growth speed of a culture variety is influenced, diseases are easy to breed, death of the culture variety can be seriously caused, the cleaning of the net is one of the most important management work in a culture link, the net must be cleaned regularly, and the work is usually carried out 5-6 times per year.
Because the area of the aquaculture net is large, the adhesion conditions are different, the severity is different, the cleaning of the net is always a work with great labor intensity, and particularly, the cleaning is very difficult due to the adhesion of aquatic animals such as barnacles, mussels and the like.
At present, a common cleaning mode generally adopts manual operation. The net is unfolded and laid on the flat ground by manpower, and then is washed by a high-pressure water gun, so that the net needs to be frequently turned in the washing process, and the net can be ensured to be washed in place. After the washing is finished, the net is insolated for a period of time, and after the shells of the aquatic animals such as barnacles, mussels and the like are dried, the net can be finally washed by knocking the shells into pieces with a hammer. All links are operated manually, the labor intensity is high, the efficiency is low, the effect is not ideal, and the cost is high.
The method for cleaning the netting on the shore manually can cause serious pollution to the coast, and the ship hauling the netting on the coast can consume diesel oil and discharge carbon dioxide. In addition, a high-pressure water gun or an underwater motor is adopted to drive a net brush to clean attachments on the net, so that the diesel engine consumes oil, the motor consumes electricity and personnel are needed to cooperate.
The above methods all have the problems of labor, energy consumption and pollution.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a netting cleaning device and a cleaning method thereof, wherein the netting cleaning device is used for realizing full-automatic and high-mobility cleaning operation by matching underwater high-pressure injection with balanced thrust and controlling angle adjustment.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a net belt cleaning device, includes controller and frame, set up at least one efflux generating tube in the frame, the one end of efflux generating tube sets up high-pressure water inlet, the other end of efflux generating tube is the blind end, the water inlet passes through high-pressure hose and connects the high-pressure pump, on the body of efflux generating tube towards the place ahead of frame sets up one row of high-pressure nozzle at least, still set up at least one thruster in the frame, the jet orifice of thruster is towards the rear of frame, the efflux generating tube with set up between the frame turns to the positioning subassembly, the thruster with set up the drive positioning subassembly between the frame, set up balanced sensor in the frame, balanced sensor passes through the electrical signal connection the controller, the controller automatically controlled connection the high-pressure pump the thruster with the drive positioning subassembly makes the direction of spraying of thruster is located the reverse scope of high-pressure nozzle injection region.
In the above-mentioned net belt cleaning device, the frame includes two relatively-arranged frame plates, evenly set up a plurality of through-holes on the frame plate, set firmly rings on the top edge of frame plate, two transversely place at least a preceding curb plate and a posterior lateral plate between the frame plate, the efflux generating tube install in on the preceding curb plate, the thruster install in on the posterior lateral plate.
In the above-mentioned netting belt cleaning device, the drive positioning subassembly is including adorning admittedly in the circulator on the frame board, the both ends of posterior lateral plate link firmly the rotation axis, the rotation axis pass through the bearing with the frame board forms the rotation and is connected, the drive end of circulator links firmly the rotation axis, the circulator is by the automatically controlled connection of controller.
In the netting cleaning device, the steering positioning assembly comprises a U-shaped bolt and a nut, a plurality of through holes are formed in the front side plate, the U-shaped bolt is clamped with the jet flow generating pipe, and a stud of the U-shaped bolt penetrates through the through holes to form fastening assembly with the nut.
In the netting cleaning device, the steering positioning assembly comprises a positioning device fixedly arranged on the frame plate, two ends of the front side plate are fixedly connected with hinge shafts, the hinge shafts are rotatably connected with the frame plate through bearings, a driving end of the positioning device is fixedly connected with the hinge shafts, and the positioning device is electrically controlled by the controller.
In the above-mentioned netting belt cleaning device, the quantity of preceding curb plate is two, specifically is preceding curb plate and lower preceding curb plate before going up, the efflux generating tube's quantity is two, upward install the efflux generating tube on the preceding curb plate of going up, install the efflux generating tube down on the preceding curb plate of lower, go up the high-pressure nozzle of a row of efflux generating tube with the high-pressure nozzle of a row of efflux generating tube is dislocation layout from top to bottom.
In the above-mentioned netting belt cleaning device, the quantity of thruster is two, two the thruster is set firmly side by side on one the posterior lateral plate, two the thruster is disposed in go up the efflux generating pipe with down between the efflux generating pipe.
In the netting cleaning device, the illuminating lamp and the underwater camera are fixedly arranged on the stand, the underwater camera faces to the front of the stand, and the underwater camera is connected with the controller through an electric signal.
The cleaning method of the netting cleaning device comprises the following steps:
1) Hanging rings on the frame plates on two sides are firmly connected by using hanging ropes, the lower part of the integral cleaning device is placed in water through the hanging ropes and positioned at the side of the netting, and a high-pressure nozzle on the jet flow generating pipe faces the netting;
2) The controller starts the high-pressure pump to inject high-pressure water flow into the jet flow generating pipe through the high-pressure hose, the high-pressure water flow sprays low-pressure high-speed water jet through the plurality of high-pressure nozzles, and the water jet is used for performing impact flushing on the net attachments; meanwhile, the controller starts the thruster to stir water flow to form a reverse thrust action, and the thrust is utilized to offset the jet reaction force, so that the distance between the cleaning device and the netting is ensured to be in an effective cleaning distance range;
3) The controller controls and drives the positioning assembly to drive the thruster to swing, so that the thrust angle is adjusted, and the cleaning device is adjusted in a front-back inclination manner;
a. firstly, the cleaning device is kept parallel to the netting corresponding to the inclined state of the underwater netting, so that the vertical action of water jet on the netting is facilitated, and the impact force action strength is improved;
b. secondly, the inclined included angle between the cleaning device and the netting is adjusted to face the strip-shaped attachments wound on the netting, and the strip-shaped attachments are impacted through a plurality of different angles, so that the strip-shaped attachments are beneficial to separating from the netting;
4) The cleaning device is gradually sprayed and cleaned along the netting by the sling, until all the netting is cleaned, the controller controls the high-pressure pump, the thruster and the driving positioning component to stop working, and the cleaning device is lifted by the sling to be recovered.
In the cleaning method of the netting cleaning device, the controller starts the positioner to drive the jet generating pipe to swing circumferentially and adjust the water jet injection angle, so that the water jet striking force and the angle of the netting are controlled, and the high-pressure nozzle is used for cleaning the netting at different incident angles.
Compared with the prior art, the net cleaning device and the cleaning method thereof have the following beneficial effects:
1. the cleaning mechanism is carried by the underwater mobile equipment to realize full-automatic mechanical operation, so that manual labor is saved, the cleaning cost is reduced, the working efficiency is improved, and the thorough cleaning effect is realized.
2. The shooting monitoring and synchronous regulation are combined, the angle of the whole machine and the incidence angle of the jet flow are correspondingly regulated, so that corresponding operation switching is carried out on different attachment conditions, namely, strong impact attachments or angle change are adopted to remove the attachments, through targeted operation, the effective utilization of the spraying force can be realized, the treatment can be flexibly carried out, and finally, the excellent cleaning effect is finished.
3. The invention has simple structure, easy manufacture, low manufacturing cost, light and flexible whole machine type, remarkable cleaning effect, contribution to the expansion and use in the field and good market prospect.
Drawings
Fig. 1 is a front view of an embodiment of the present net cleaning device.
Fig. 2 is a perspective view of an embodiment of the present net washing apparatus.
Fig. 3 is a front view of the second embodiment of the present washing device.
Fig. 4 is a perspective view showing a second embodiment of the present net washing apparatus.
In the figure, 1, a frame plate; 2. a hanging ring; 3. a front side plate; 4. a jet flow generating tube; 5. a high-pressure water inlet; 6. a high pressure nozzle; 7. u-shaped bolts; 8. a rear side plate; 9. a thruster; 10. a rotator; 11. a position adjuster; 12. an underwater camera.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Example 1
As shown in fig. 1 and 2, the netting cleaning device comprises a controller and a frame, at least one jet flow generating tube 4 is arranged in the frame, one end of the jet flow generating tube 4 is provided with a high-pressure water inlet 5, the other end of the jet flow generating tube 4 is a closed end, the water inlet is connected with a high-pressure pump through a high-pressure hose, at least one row of high-pressure nozzles 6 are arranged on the tube body of the jet flow generating tube 4 towards the front of the frame, at least one thruster 9 is also arranged in the frame, the jet opening of the thruster 9 faces the rear of the frame, a steering position adjusting component is arranged between the jet flow generating tube 4 and the frame, a driving position adjusting component is arranged between the thruster 9 and the frame, a balance sensor is arranged in the frame and is connected with the controller through an electric signal, and the controller is electrically connected with the high-pressure pump, the thruster 9 and the driving position adjusting component, so that the jet direction of the thruster 9 is positioned in the reverse range of the jet area of the high-pressure nozzles 6.
In the net cleaning device, the thrust direction is opposite to the injection direction, so that the thrust directly counteracts the reaction force of injection, the component force consumption caused by the included angle between the thrust and the reaction force is avoided, the utilization rate of the thrust is further improved, and the energy consumption is reduced. In addition, the thrust force acts between the spraying areas, so that the uniform spraying force and the up-down stability are ensured, and the phenomenon that the spraying angle is inaccurate or the cleaning impact force on one side is weakened due to the forward or backward inclined state is avoided. The balance state of the whole device is sensed through the balance sensor, and once the left-right inclination phenomenon is detected, a signal is sent to the controller, and the balance state is restored through the controller to regulate and control the whole device.
The frame includes two relative frame boards 1 that set up, evenly sets up a plurality of through-holes on the frame board 1, sets firmly rings 2 on the top edge of frame board 1, transversely sets up at least one preceding curb plate 3 and a posterior lateral plate 8 between two frame boards 1, and efflux generating tube 4 installs on preceding curb plate 3, and thruster 9 installs on posterior lateral plate 8.
Through the large number of through holes formed in the frame plate 1, the overall weight of the frame is reduced, and water flow obstruction is reduced. The width of the front side plate 3 and the rear side plate 8 is reduced as much as possible, so that the overall weight of the frame is reduced, and the water flow obstruction is reduced. The sling is sleeved with the hanging ring 2, so that the whole device is lowered, lifted and pulled.
The driving positioning assembly comprises a rotator 10 fixedly arranged on the frame plate 1, two ends of the rear side plate 8 are fixedly connected with rotating shafts, the rotating shafts are rotatably connected with the frame plate 1 through bearings, the driving end of the rotator 10 is fixedly connected with the rotating shafts, and the rotator 10 is electrically controlled by a controller.
The controller controls the rotator 10 to start, drives the rear side plate 8 to swing, and synchronously adjusts the angle of the thruster 9, namely realizes the regulation and control operation on the thrust direction, thereby controlling the cleaning displacement of the whole device. The rotator 10 may specifically employ a motor or a rotary cylinder.
The steering positioning assembly comprises a U-shaped bolt 7 and a nut, a plurality of through holes are formed in the front side plate 3, and the U-shaped bolt 7 is sleeved with a stud of the bolt 7 of the jet flow generating tube 4,U to form fastening assembly with the nut.
The two ends of the front side plate 3 are fixedly arranged with the frame plate 1. Two sets of U-shaped bolts 7 and nuts form a group, and both ends of the jet flow generating tube 4 are clamped and fixed by the U-shaped bolts 7 and nuts. When the nut is unscrewed, the jet flow generating tube 4 can be rotated, so that the jet angle of the high-pressure nozzle 6 on the jet flow generating tube is adjusted, and after the adjustment is finished, the nut is screwed again to lock and fix the jet flow generating tube 4.
The number of the front side plates 3 is two, specifically, the number of the upper front side plate 3 and the lower front side plate 3, the number of the jet flow generating pipes 4 is two, the upper jet flow generating pipes 4 are arranged on the upper front side plate 3, the lower jet flow generating pipes 4 are arranged on the lower front side plate 3, and a row of high-pressure nozzles 6 of the upper jet flow generating pipes 4 and a row of high-pressure nozzles 6 of the lower jet flow generating pipes 4 are arranged in an up-down dislocation mode.
By installing the upper jet flow generating pipe 4 and the lower jet flow generating pipe 4 in opposite directions, the upper and lower staggered layout effect of the high-pressure nozzles 6 is achieved. Through the staggered arrangement of the upper high-pressure nozzles 6 and the lower high-pressure nozzles 6, the gap between the high-pressure nozzles 6 is shortened, the effective cleaning area of the cleaning unit can be increased, and the cleaning omission problem can be avoided.
The number of the thrusters 9 is two, the two thrusters 9 are fixedly arranged on the rear side plate 8 side by side, and the two thrusters 9 are arranged between the upper jet flow generating pipe 4 and the lower jet flow generating pipe 4. The thruster 9 specifically adopts thrust propellers, and realizes the equilibrium and stability of thrust by arranging two thrust propellers.
The illuminating lamp and the underwater camera 12 are fixedly arranged on the stand, the underwater camera 12 faces to the front of the stand, and the underwater camera 12 is connected with the controller through an electric signal.
The cleaning process is photographed by the underwater camera 12 and the video is transmitted to the controller in real time, so that whether the netting is thoroughly cleaned can be monitored in real time. When the cleaning is omitted, the device can be controlled to turn back for repeated cleaning; when encountering stubborn stains, the controllable device stays for a prolonged cleaning time. Through carrying out real-time supervision to the condition under water, clearly know the cleaning performance, realize the pertinence cleaning scheme, reach the mesh high-efficient, thoroughly clean purpose.
The cleaning method of the netting cleaning device comprises the following steps:
1) The slings 2 on the frame plates 1 on two sides are firmly connected by slings, the lower part of the integral cleaning device is put into water by slings and positioned at the side of the netting, and the high-pressure nozzles 6 on the jet flow generating pipes 4 face the netting;
in the process that the slings are connected with the hanging ring 2, the length and the tightness of slings at two sides are ensured to be consistent, so that the balance of the cleaning device under water is ensured, and the left-right inclination is avoided.
2) The controller starts the high-pressure pump to inject high-pressure water flow into the jet flow generating pipe 4 through the high-pressure hose, the high-pressure water flow sprays low-pressure high-speed water jet through the plurality of high-pressure nozzles 6, and the water jet is used for performing impact flushing on the net attachments; meanwhile, the controller starts the thruster 9 to stir the water flow to form a reverse thrust action, and the thrust and the jet reaction force are utilized to offset, so that the distance between the cleaning device and the netting is ensured to be in an effective cleaning distance range;
because the water jet striking force acts on the netting, a reaction force deviating from the netting is generated for the cleaning device, once the distance between the cleaning device and the netting is too large, the strength of the water jet striking force is reduced, the cleaning is not thorough and even fails, and the distance between the cleaning device and the netting is moderate through the thruster 9.
3) The controller controls and drives the positioning assembly to drive the thruster 9 to swing, so that the thrust angle is adjusted, and the cleaning device is subjected to front-back inclination adjustment;
a. firstly, the cleaning device is kept parallel to the netting corresponding to the inclined state of the underwater netting, so that the vertical action of water jet on the netting is facilitated, and the impact force action strength is improved;
at the vertical angle, the impact component of the water jet is zero, so that the striking force is completely acted, and the utilization rate of the striking force is improved.
b. Secondly, the inclined included angle between the cleaning device and the netting is adjusted to face the strip-shaped attachments wound on the netting, and the strip-shaped attachments are impacted through a plurality of different angles, so that the strip-shaped attachments are beneficial to separating from the netting;
some strip-shaped sundries are wound in meshes of the netting in a plurality of circles, are difficult to remove by vertical impact, and are released from the winding state by impact of a plurality of angles, so that the strip-shaped sundries are separated.
4) The cleaning device is gradually sprayed and cleaned along the netting by the sling, until all the netting is cleaned, the controller controls the high-pressure pump, the thruster 9 and the driving positioning component to stop working, and the cleaning device is lifted by the sling to be recovered.
Compared with the prior art, the net cleaning device and the cleaning method thereof have the following beneficial effects:
1. the cleaning mechanism is carried by the underwater mobile equipment to realize full-automatic mechanical operation, so that manual labor is saved, the cleaning cost is reduced, the working efficiency is improved, and the thorough cleaning effect is realized.
2. The shooting monitoring and synchronous regulation are combined, the angle of the whole machine and the incidence angle of the jet flow are correspondingly regulated, so that corresponding operation switching is carried out on different attachment conditions, namely, strong impact attachments or angle change are adopted to remove the attachments, through targeted operation, the effective utilization of the spraying force can be realized, the treatment can be flexibly carried out, and finally, the excellent cleaning effect is finished.
3. The invention has simple structure, easy manufacture, low manufacturing cost, light and flexible whole machine type, remarkable cleaning effect, contribution to the expansion and use in the field and good market prospect.
Example two
This embodiment is substantially the same as the first embodiment except that:
as shown in fig. 3 and 4, the steering positioning assembly comprises a positioning device 11 fixedly arranged on the frame plate 1, two ends of the front side plate 3 are fixedly connected with hinge shafts, the hinge shafts are rotatably connected with the frame plate 1 through bearings, a driving end of the positioning device 11 is fixedly connected with the hinge shafts, and the positioning device 11 is electrically controlled by a controller.
The controller controls the positioner 11 to start, drives the front side plate 3 to swing, so as to synchronously adjust the angle of the jet flow generating pipe 4, namely realize the regulation and control of the jet direction of the high-pressure nozzle 6 in the process of washing the netting operation, and control the washing angle and the washing position. The positioner 11 may specifically employ a motor or a rotary cylinder.
In the cleaning process, the controller starts the position regulator 11 to drive the jet generating pipe 4 to swing circumferentially and adjust the jet angle of the water jet, so as to control the striking force of the water jet and the angle of the netting, and realize the water jet cleaning of the high-pressure nozzle 6 on the netting with different incident angles.
By adjusting the angle of the water jet, the flushing modes with different effects are correspondingly switched according to different requirements. When the attachments are relatively stubborn, vertical flushing is adopted to enhance the impact strength; when the attachment is in a winding state, the attachment is obliquely washed, and the attachment is released from winding by changing the angle.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the frame plate 1 is used more herein; a hanging ring 2; a front side plate 3; a jet generating tube 4; a high-pressure water inlet 5; a high-pressure nozzle 6; a U-shaped bolt 7; a rear side plate 8; a thruster 9; a rotator 10; a positioner 11; the term underwater camera 12, etc., does not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Claims (6)
1. The washing method of the netting washing device comprises a controller and a frame, wherein at least one jet flow generating pipe is arranged in the frame, one end of the jet flow generating pipe is provided with a high-pressure water inlet, the other end of the jet flow generating pipe is a closed end, the water inlet is connected with a high-pressure pump through a high-pressure hose, at least one row of high-pressure nozzles are arranged on the pipe body of the jet flow generating pipe towards the front of the frame, at least one thruster is also arranged in the frame, the jet opening of the thruster faces towards the rear of the frame, a steering position adjusting component is arranged between the jet flow generating pipe and the frame, a driving position adjusting component is arranged between the thruster and the frame, a balance sensor is arranged in the frame and is connected with the controller through an electric signal, and the controller is electrically connected with the high-pressure pump, the thruster and the driving position adjusting component, so that the jet direction of the thruster is positioned in the reverse range of the jet area of the high-pressure nozzles; the frame comprises two frame plates which are oppositely arranged, a plurality of through holes are uniformly formed in the frame plates, hanging rings are fixedly arranged on the top edges of the frame plates, at least one front side plate and one rear side plate are transversely arranged between the two frame plates, the jet flow generating pipe is arranged on the front side plate, and the thruster is arranged on the rear side plate; the steering position-adjusting assembly comprises a position-adjusting device fixedly arranged on the frame plate, two ends of the front side plate are fixedly connected with hinge shafts, the hinge shafts are in rotary connection with the frame plate through bearings, a driving end of the position-adjusting device is fixedly connected with the hinge shafts, and the position-adjusting device is electrically controlled by the controller; the cleaning method of the netting cleaning device is characterized by comprising the following steps of:
1) The hanging rings on the frame plates on the two sides are firmly connected by using hanging ropes, the whole cleaning device is placed in water by the hanging ropes and positioned at the side of the netting, and the high-pressure nozzles on the jet flow generating pipes face the netting;
2) The controller starts the high-pressure pump to inject high-pressure water flow into the jet flow generating pipe through the high-pressure hose, the high-pressure water flow sprays low-pressure high-speed water jet through the plurality of high-pressure nozzles, and the water jet is used for performing impact flushing on the net attachments; meanwhile, the controller starts the thruster to stir water flow to form a reverse thrust action, and the thrust is utilized to offset the jet reaction force, so that the distance between the cleaning device and the netting is ensured to be in an effective cleaning distance range;
3) The controller controls and drives the positioning assembly to drive the thruster to swing, so that the thrust angle is adjusted, and the cleaning device is adjusted in a front-back inclination manner;
a. firstly, the cleaning device is kept parallel to the netting corresponding to the inclined state of the underwater netting, so that the vertical action of water jet on the netting is facilitated, and the impact force action strength is improved;
b. secondly, the inclined included angle between the cleaning device and the netting is adjusted to face the strip-shaped attachments wound on the netting, and the strip-shaped attachments are impacted through a plurality of different angles, so that the strip-shaped attachments are beneficial to separating from the netting;
the controller starts the positioner to drive the jet generating pipe to swing circumferentially and adjust the jet angle of the water jet, so as to control the striking force of the water jet and the angle of the netting, and realize the water jet cleaning of different incident angles of the netting by the high-pressure nozzle;
4) The cleaning device is gradually sprayed and cleaned along the netting by the sling, until all the netting is cleaned, the controller controls the high-pressure pump, the thruster and the driving positioning component to stop working, and the cleaning device is lifted by the sling to be recovered.
2. The method according to claim 1, wherein the driving positioning assembly comprises a rotator fixedly mounted on the frame plate, two ends of the rear side plate are fixedly connected with rotating shafts, the rotating shafts are rotatably connected with the frame plate through bearings, a driving end of the rotator is fixedly connected with the rotating shafts, and the rotator is electrically controlled by the controller.
3. The method for cleaning a netting cleaning device according to claim 2, wherein the steering positioning assembly comprises a U-shaped bolt and a nut, a plurality of through holes are formed in the front side plate, the U-shaped bolt clamps the jet flow generating tube, and a stud of the U-shaped bolt penetrates through the through holes to form fastening assembly with the nut.
4. The method for cleaning a web cleaning device according to claim 2, wherein the number of the front side plates is two, specifically an upper front side plate and a lower front side plate, the number of the jet flow generating tubes is two, the upper front side plate is provided with an upper jet flow generating tube, the lower front side plate is provided with a lower jet flow generating tube, and a row of high-pressure nozzles of the upper jet flow generating tube and a row of high-pressure nozzles of the lower jet flow generating tube are arranged in an up-down dislocation manner.
5. The method according to claim 4, wherein the number of the thrusters is two, the thrusters are fixedly arranged on the rear side plate side by side, and the thrusters are arranged between the upper jet generating pipe and the lower jet generating pipe.
6. The method for cleaning a netting device according to claim 1, characterized in that an illuminating lamp and an underwater camera are fixedly arranged on the frame, the underwater camera faces to the front of the frame, and the underwater camera is connected with the controller through an electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210700467.1A CN115069702B (en) | 2022-06-20 | 2022-06-20 | Net clothes cleaning device and cleaning method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210700467.1A CN115069702B (en) | 2022-06-20 | 2022-06-20 | Net clothes cleaning device and cleaning method thereof |
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| Publication Number | Publication Date |
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| CN115069702A CN115069702A (en) | 2022-09-20 |
| CN115069702B true CN115069702B (en) | 2023-09-26 |
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| CN202210700467.1A Active CN115069702B (en) | 2022-06-20 | 2022-06-20 | Net clothes cleaning device and cleaning method thereof |
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2022
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