CN112412689B - Wave energy capturing device - Google Patents
Wave energy capturing device Download PDFInfo
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- CN112412689B CN112412689B CN202011312916.2A CN202011312916A CN112412689B CN 112412689 B CN112412689 B CN 112412689B CN 202011312916 A CN202011312916 A CN 202011312916A CN 112412689 B CN112412689 B CN 112412689B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/22—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the flow of water resulting from wave movements to drive a motor or turbine
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/045—Separating means for recovering oil floating on a surface of open water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/103—Rotary drums
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/106—Overflow skimmers with suction heads; suction heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
- F03B3/123—Blades, their form or construction specially designed as adjustable blades, e.g. for Kaplan-type turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/14—Rotors having adjustable blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a wave energy capturing device, which comprises a fixed platform, wherein a capturing device is arranged on one side of the fixed platform, the capturing device comprises a convex rod, a rotating cylinder is sleeved outside the convex rod, a plurality of blades are arranged in the middle of the convex rod, an oil-water collecting device is arranged in the capturing device, a power generation device is arranged at one end of the convex rod, an oil-water separation device is arranged at the other end of the convex rod, the eccentric wheel structure is formed by the blades and the rotating cylinder, so that the blades only extend out of the water surface, the blades above the blades are hit by waves during impact, the rotating cylinder is driven to rotate, when the rotary drum rotates, the oil-water collecting device is driven to collect the oil on the lake surface, and then the oil-water separation device separates the oil from the water into water, domestic oil and industrial oil, so that the effect of automatically separating and recovering the domestic oil and the industrial oil from the water is achieved.
Description
Technical Field
The invention relates to the technical field of clean energy, in particular to a wave energy capturing device.
Background
With the increasing serious world energy crisis and environmental pollution, new energy sources such as wind power generation, wave energy and the like are generally favored by various countries in the world, and the promotion of ocean resource development and the promotion of energy structure upgrading are definitely proposed in China. Wave energy is used as clean energy, the content of sea is high, the wave energy becomes an important research direction of researchers in various countries, and research, development and trial-production of wave energy power generation equipment are rapidly developed at present.
When the existing wave energy capturing device is used, only emphasis is placed on power generation, the problem of cleaning the water surface at the same time is not considered, and the garbage on the water surface not only pollutes the environment, but also can block the operation of the wave energy capturing device. The rubbish of the surface of water is mainly rubbish and oil that floats, the rubbish clearance of floating is comparatively easy, but oil is liquid, it is insoluble in water, only be one deck oil flower at the surface of water, it is very wide to distribute, it is very difficult to collect the oil of water level, the oil pollution of the surface of water is the mixture of domestic oil and industrial oil simultaneously, it is difficult to recycle, the sedimentation method that oil-water separation is commonly used needs a stable environment, it needs very big space to concentrate the deposit, real-time deposit then need avoid absorbing too much water and air, the too much air can make oil produce the bubble when the deposit, the surface of water is difficult to control when too much water can lead to the deposit, rise and descend too fast, make oil deposit unstably at the surface of water, mix into oil drips in the aquatic easily, carry oil drips to flow back to among the rivers when water discharges, lead to oil clean not abundant. Therefore, it is necessary to design a wave energy capturing device that can clean the water surface and separate and recover the domestic oil and the industrial oil.
Disclosure of Invention
It is an object of the present invention to provide a wave energy capturing device to solve the problems set forth in the background above.
In order to solve the technical problems, the invention provides the following technical scheme: the wave energy capturing device comprises a fixed platform, wherein a capturing device is arranged on one side of the fixed platform and comprises a convex rod, the convex rod is sleeved with a rotary cylinder, the middle of the convex rod is provided with a plurality of blades, the capture device is internally provided with an oil-water collection device, one end of the convex rod is provided with a power generation device, the other end of the convex rod is provided with an oil-water separation device, the convex rod, the blades and the rotary cylinder form an eccentric wheel structure, so that the blades only extend out above the water surface, waves strike the blades above the water surface when impacting, the rotary cylinder is driven to rotate, the effect of capturing wave energy is achieved, when the rotary drum rotates, the oil-water collecting device is driven to collect the oil on the lake surface, and then the oil-water separating device separates the oil from the water into water, domestic oil and industrial oil, so that the effect of automatically separating and recovering the domestic oil and the industrial oil from the water is achieved.
According to the technical scheme, the blade sleeve is sleeved outside the blade, the blade comprises a blade plate, an agnail is arranged at the top end of the blade plate, the oil-water collecting device comprises a plurality of absorbing components, the absorbing components are arranged on one side of the blade plate, a moving block is arranged on the other side of the blade plate, the blade sleeve comprises a fixing sleeve, fixed blocks are arranged at the upper end and the lower end of one side in the fixing sleeve, one-way valves are arranged at the lower end of the moving block and the upper end of the lower fixed block, the one-way valve at the lower end of the moving block is connected with the absorbing component through a pipeline, a sundry groove is arranged on one side of the rotating cylinder close to the fixing table, as the blade and the rotating cylinder form an eccentric wheel structure, the blade repeatedly extends and retracts in the blade sleeve when rotating, and negative pressure is generated between the fixed block and the moving block on the lower side of the blade when the blade extends out of the blade sleeve, and then passes through the one-way valves, the suction component is driven to suck the oil and part of water on the water surface to a position between the fixed block and the movable block on the lower side, when the blade retracts into the blade sleeve, the fixed block and the movable block on the lower side extrude oil and water in the inner part, so that the oil and water are output through the one-way valve of the fixed block, and meanwhile, after the blades extend out of the blade sleeves, the barbs can grab garbage floating on the water surface, when the blades rotate, the garbage on the water surface is driven to move to the rear part of the rotating cylinder, after the blades retract into the blade sleeve, the barbs retract into the rotary cylinder together, so that the garbage rolls into the sundries groove, the garbage is prevented from blocking the suction assembly to affect the suction of the water surface oil, the effects of automatically cleaning the water surface garbage and automatically sucking the water surface oil are achieved, the capture device can continuously suck the water surface oil due to the driving of wave energy, when the wave strikes the capture device, also can be with the concentrated area of oil to the capture device, reduced the degree of difficulty of surface of water oil clearance.
According to the technical scheme, the absorption assembly comprises an absorption hole, a sliding groove is arranged in the absorption hole, a sliding floating block is arranged in the sliding groove, a liquid through hole is formed in the middle of the sliding floating block, sealing films are arranged between the upper end and the lower end of the sliding floating block and the sliding groove, when the absorption assembly is below the water surface, the sliding floating block floats to the uppermost end of the sliding groove due to self buoyancy, the liquid through hole is blocked by the inner wall on the upper side of the sliding groove, the absorption hole is blocked by the sealing films, the absorption assembly can not absorb the water below the water surface, when the absorption assembly is above the water surface, the sliding floating block falls to the lowermost end of the sliding groove due to self gravity, the liquid through hole is blocked by the inner wall on the lower side of the sliding groove, the absorption hole is blocked by the sealing films, the absorption assembly can not absorb the air, only when the absorption assembly is just in the water surface, the sliding floating block floats on the water surface through self buoyancy, make and produce the negative pressure between fixed block of downside and the movable block and can absorb the oil reservoir and part water of the surface of water through the through liquid hole, reached and only carried out the effect of absorption at the surface of water, make the oil of the surface of water can be siphoned away fast to avoid absorbing too much water and air, oil possess a stable deposit environment, avoid sneaking into oil when the log raft discharges and drip, improved the stability that improves oil-water deposit and separate and the effect of the oily clearance of surface of water.
According to the technical scheme, the convex rod and one end of the rotary cylinder, which is close to the oil-water separation device, are respectively provided with the collection block and the collection tank, the front side and the rear side of the collection block and the front side of the collection tank are of a matched structure, the rotary cylinder is internally provided with a plurality of oil suction pipes, one end of each oil suction pipe is connected with the upper end of the fixed block through a one-way valve pipeline, the other end of each oil suction pipe is connected with a side pipeline of the collection tank, the convex rod is internally provided with a collection pipe, one end of each collection pipe is connected with the side pipeline of the collection block, the other end of each collection pipe is connected with the oil-water separation device through a pipeline, if the rotary cylinder and the blades rotate continuously, the pipelines can be wound on the rotary cylinder, the blades and the convex rod to cause pipeline damage, and when the rotary cylinder rotates, oil and water can enter gaps between the collection block and the collection tank through the oil suction pipes, and then enters the oil-water separation device through the collecting pipe, so that when the rotary cylinder and the blades rotate, oil and water can still enter the oil-water separation device through the oil suction pipe and the collecting pipe, and the collection and separation of oil and water are facilitated.
According to the technical scheme, the oil-water separation device comprises a reversing valve, an inlet of the reversing valve is connected with a collecting pipe pipeline, a separation box is arranged on one side of the reversing valve, a first outlet and a second outlet of the reversing valve are both connected with a pipeline on one side of the separation box, a safety valve component is arranged in the first outlet of the reversing valve, a water outlet is arranged at the lower end of the separation box, a flow control elastic bag is arranged in the water outlet, the inner part of the flow control elastic bag is connected with the inlet pipeline of the reversing valve, the lower end of the water outlet is connected with one end of a sundries groove through a pipeline, a sundries collecting box is arranged at the other end of the sundries groove, oil and water can enter the separation box only when certain pressure is reached through the safety valve component, the oil and water can enter the flow control elastic bag through a pipeline while the oil-water accumulation pressure is achieved, so that the flow control elastic bag is expanded, and the outflow speed of the oil and water after entering the separation box is controlled, make oil and water can separate in the separator box, water flows out from the delivery port, and oil then floats to the surface of water, and the water that flows out can flow to debris groove one end through the pipeline, makes water wash the debris collecting box with the rubbish in the debris inslot, has reached the effect of automatic deposition separation profit, clearance debris groove and recovery surface of water rubbish.
According to the technical scheme, the separation box is provided with the supporting table, the safety valve component comprises a telescopic rod, a water floating ball is arranged at the upper end of the telescopic rod, the density of the water floating ball is less than that of water, the density of the water floating ball is greater than that of domestic oil, the safety valve component further comprises a baffle plate, the baffle plate is arranged in the first reversing valve outlet, a pressure control elastic bag is arranged on the upper side of the baffle plate, hydraulic oil is arranged in the pressure control elastic bag, the pressure control elastic bag is connected with a telescopic rod pipeline, the water floating ball can drive the telescopic rod to stretch and retract through self buoyancy, the water floating ball is always positioned between water and the oil because the density of the water floating ball is between the water and the domestic oil, when the water surface of the separation box is too low, the water floating ball extrudes the telescopic rod through self gravity to the telescopic rod into the pressure control elastic bag, so that the pressure control elastic bag is difficult to be pressed and deformed, and the starting pressure of the safety valve component is increased, the pressure of oil and water at the inlet of the safety valve component is increased, the increased pressure of the oil and water can be reacted into the flow control elastic bag, the flow control elastic bag is further expanded, the speed of water flowing out of the separation box is reduced, the height of the water surface is increased, when the water surface of the separation box is too high, the water floating ball stretches the telescopic rod through the buoyancy of the water floating ball, the telescopic rod can draw out hydraulic oil in the pressure control elastic bag, the pressure control elastic bag is more easily pressed and deformed, the starting pressure of the safety valve component is reduced, the pressure of the oil and water at the inlet of the safety valve component is reduced, the reduced pressure of the oil and water can be reacted into the flow control elastic bag, the flow control elastic bag is reduced, the speed of the water flowing out of the separation box is increased, the height of the water surface is reduced, the effect of controlling the height of the water surface in the separation box is achieved, the oil can not flow out of the water outlet due to the too low height of the water surface, the oil layer is kept away from the water outlet, the oil layer is prevented from being unstable and mixed into oil drops in the water due to the water flow of the water outlet, the stability of oil layer deposition is improved and accidental discharge of oil is avoided.
According to the technical scheme, a fixed box is arranged on the upper side of the separation box, an oil floating ball is arranged in the fixed box and comprises a first floating ball and a second floating ball, the density of the first floating ball is smaller than that of the domestic oil, the density of the first floating ball is larger than that of the industrial oil, the density of the second floating ball is smaller than that of the industrial oil, the density of the industrial oil is smaller than that of the domestic oil, if the oil in the separation box is the domestic oil, the first floating ball and the second floating ball float on the oil surface and are equal in height, after the industrial oil is contained in the oil in the separation box, the industrial oil and the domestic oil are compatible and mixed, the density of the oil in the separation box is between that of the industrial oil and the domestic oil, at the moment, the first floating ball is smaller than that of the domestic oil and larger than that of the industrial oil, the first floating ball sinks for a certain distance, the second floating ball is smaller than that of the industrial oil, the sinking distance is smaller, so that the first floating ball and the second floating ball have a height difference, through the difference in height of floater one and floater two, can judge whether the oil in the separator box contains industrial oil, play the effect of automatic judgement aquatic oil pollution source to make things convenient for follow-up device to take different separation methods according to the difference of oil composition.
According to the technical scheme, a fixing pipe is arranged between a first floating ball and a second floating ball, a balancing weight is arranged at the bottom of the fixing pipe, a fixing conductive rod is arranged at the bottom of the inner side of the fixing pipe, a rotating conductive fork is arranged at the top of the inner side of the fixing pipe, a heating rod is arranged on one side of a separation box, the fixing conductive rod is electrically connected with the heating rod, the rotating conductive fork is electrically connected with an external power supply, the fixing pipe is driven to incline when the first floating ball and the second floating ball have height difference, the fixing conductive rod inclines together, the rotating conductive fork still keeps vertical due to self gravity, the fixing conductive rod is in contact with the fixing conductive rod, a circuit is switched on, the heating rod is switched on, and the heating rod is heated to the temperature after being switched on, the boiling point of industrial oil is below the temperature, the boiling point of the raw oil is above the temperature, and the industrial oil in the boiling oil is quickly evaporated into oil vapor, the effect of automated inspection oil composition and separation industrial oil and domestic oil has been reached, and the water floater is through control surface of water height, can avoid the surface of water to rise and contact the heating rod simultaneously, makes the heating rod only heat the oil reservoir, improves the efficiency of separation industrial oil and domestic oil.
According to the technical scheme, separation box top pipe connection has the buoyancy valve, the buoyancy valve includes the buoyancy valve shell, both sides are provided with gas outlet and liquid outlet respectively about the buoyancy valve shell, gas outlet and liquid outlet all are provided with the valve ball, gas outlet pipe connection has industrial oil recovery case, liquid outlet pipe connection has the domestic oil recovery case, after oil vapor gets into the buoyancy valve, because the gravity of valve ball self, liquid outlet is stopped up, and gas outlet opens, makes oil vapor get into industrial oil recovery case through gas outlet, converts industrial oil into through the condensation in industrial oil recovery case, reaches the effect of autosegregation recovery industrial oil.
According to the technical scheme, a short hydraulic rod and a long hydraulic rod are respectively arranged above the separation box, the short hydraulic rod is arranged right above the oil floating ball, the long hydraulic rod is arranged right above the water floating ball, the short hydraulic rod is connected with a pipeline on one side, close to an outlet, of the reversing valve, the long hydraulic rod is connected with a pipeline on one side, close to an outlet, of the reversing valve, a safety valve is arranged in the outlet II of the reversing valve, as industrial oil is continuously recycled, domestic oil is continuously accumulated in the separation box to drive the oil floating ball to continuously rise, when the oil floating ball rises to the top, the short hydraulic rod is extruded, hydraulic oil in the short hydraulic rod drives the reversing valve to reverse, the outlet II is connected, the starting pressure of the safety valve is higher, the flow control elastic bag is greatly expanded to block the water outlet, water is continuously accumulated and quickly in the separation box, the domestic oil on the upper layer is extruded to enter the buoyancy valve, because the buoyancy of the valve ball, the liquid outlet is opened, and the gas outlet is blocked, make the domestic oil flow into the domestic oil recovery box through the liquid outlet, the water floater rises along with the rising of the surface of water simultaneously, extrude long hydraulic stem, long hydraulic stem pushes up the water floater slowly to the aquatic earlier, make the buoyancy grow that the water floater received, after the whole recovery of domestic oil, the water floater is played and is fully soaked in the aquatic, obtain the biggest buoyancy, promote the switching-over valve opposite side, overcome the hydraulic oil thrust of switching-over valve connection short hydraulic stem one side, make the switching-over valve connect back export one, the quick recovery water level, pile up oil again, reached the effect of automatic separation recovery industrial oil and domestic oil, make things convenient for the recycle of industrial oil and domestic oil.
Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,
(1) the catching device is arranged, the blades and the rotating barrel form an eccentric wheel structure, so that waves strike the blades above the rotating barrel when impacting to drive the rotating barrel to rotate, and meanwhile, the blades repeatedly extend out and retract in the blade sleeve, so that the fixed block and the moving block on the lower side drive the suction assembly to suck water surface oil and partial water through the check valve;
(2) by arranging the safety valve component, the density of the water floating ball is between water and domestic oil, the water floating ball is always between the water and the oil, the water floating ball can drive the telescopic rod to stretch and retract according to the height of the water surface in the separation box through the buoyancy of the water floating ball, so that the telescopic rod can increase or extract hydraulic oil in the elastic bag to change the starting pressure of the safety valve component, the size of the flow control elastic bag is adjusted, the speed of the water flowing out of the separation box is changed, the effect of the height of the water surface in the separation box is controlled, the oil cannot flow out from the water outlet due to the fact that the height of the water surface is too low, the oil and the water can be deposited and separated in the separation box, meanwhile, the water surface is prevented from rising to contact with the heating rod, and the efficiency of separating industrial oil and the domestic oil is improved;
(3) by arranging the oil floating ball, the density of the first floating ball and the density of the second floating ball are different, so that when industrial oil and domestic oil are mixed in a separation box, the first floating ball and the second floating ball have different sinking distances and have height difference, the fixed conducting rod is contacted with the fixed conducting rod, a circuit is switched on, the heating rod is switched on, and after the heating rod is electrified, the temperature is increased to 200 ℃, so that the industrial oil in the oil is boiled and quickly evaporated into oil vapor, and the effects of automatically detecting the oil components and separating the industrial oil and the domestic oil are achieved;
(4) by arranging the buoyancy valve, after the oil vapor enters the buoyancy valve, the liquid outlet is blocked due to the gravity of the valve ball, the gas outlet is opened, the oil vapor enters the industrial oil recovery box, the industrial oil is converted into industrial oil through condensation in the industrial oil recovery box, when the domestic oil enters the buoyancy valve, the liquid outlet is opened due to the buoyancy of the valve ball, the gas outlet is blocked, the domestic oil flows into the domestic oil recovery box, and the effect of automatically classifying and recovering the industrial oil and the domestic oil is achieved;
(5) through being provided with long hydraulic stem and short hydraulic stem, domestic oil lasts and constantly piles up at the separator box, it constantly rises to drive the oil floater, after oil floater rises to the top, extrude short hydraulic stem, drive switching-over valve switch-on export two, make accuse flow elastic bag expand by a wide margin, plug up the delivery port, let water pile up at the separator box, the domestic oil that extrudees the upper strata gets into the buoyancy valve, retrieve to domestic oil recovery case, after the whole recoveries of domestic oil, water floater is played and is soaked in the water completely, obtain the biggest buoyancy, promote the switching-over valve opposite side, overcome the hydraulic oil thrust that the short hydraulic stem one side was connected to the switching-over valve, make the switching-over valve connect back export one, the fast recovery water level, pile up oil again, the effect of automatic recovery domestic oil has been reached.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a blade and blade sleeve configuration of the present invention;
FIG. 3 is a schematic view of the suction assembly of the present invention;
FIG. 4 is a schematic view of the collector block and collector trough configuration of the present invention;
FIG. 5 is a schematic view of the oil-water separator of the present invention;
FIG. 6 is a schematic view of the safety valve assembly of the present invention;
FIG. 7 is a schematic view of the oil float ball of the present invention;
FIG. 8 is a schematic of the pay-off process of the present invention;
FIG. 9 is a schematic of the industrial oil separation process of the present invention;
FIG. 10 is a schematic illustration of the back hand flow of the domestic oil of the present invention;
FIG. 11 is a schematic view of the flow of the oil-water separator according to the present invention;
in the figure: 1. a fixed table; 2. a capture device; 21. a male rod; 22. a rotary drum; 23. a blade; 231. a vane plate; 232. a barb; 233. a moving block; 24. a blade sleeve; 241. fixing a sleeve; 242. a fixed block; 3. an oil-water collecting device; 31. a suction assembly; 311. a suction hole; 312. a chute; 313. sliding the floating block; 314. a liquid through hole; 315. a sealing film; 32. a one-way valve; 33. a sundry tank; 34. collecting blocks; 35. collecting tank; 36. an oil suction pipe; 37. a collection tube; 4. an oil-water separation device; 41. a reversing valve; 42. a separation tank; 43. a relief valve assembly; 431. a telescopic rod; 432. a baffle plate; 433. controlling the pressure of the elastic bag; 44. a flow-controlling elastic bladder; 45. a water floating ball; 46. an oil float ball; 461. a first floating ball; 462. a floating ball II; 463. fixing the tube; 464. fixing the conducting rod; 465. rotating the conductive fork; 47. a heating rod; 48. a buoyancy valve; 481. a buoyancy valve housing; 482. a gas outlet; 483. a liquid outlet; 484. a valve ball; 49. a short hydraulic rod; 40. a long hydraulic rod; 4a and a safety valve.
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.
Referring to fig. 1-11, the present invention provides the following technical solutions: as shown in figure 1, the wave energy capturing device comprises a fixed platform 1, a capturing device 2 is arranged on one side of the fixed platform 1, the capturing device 2 comprises a convex rod 21, a rotating cylinder 22 is sleeved outside the convex rod 21, a plurality of blades 23 are arranged in the middle of the convex rod 21, an oil-water collecting device 3 is arranged in the capturing device 2, a power generating device is arranged at one end of the convex rod 21, an oil-water separating device 4 is arranged at the other end of the convex rod 21, the convex rod 21, the blades 23 and the rotary cylinder 22 form an eccentric wheel structure, so that the blades 23 only extend out above the water surface, waves strike the blades 23 above the water surface when impacting the water surface, the rotary cylinder 22 is driven to rotate, the effect of capturing wave energy is achieved, when the rotary drum 22 rotates, the oil-water collecting device 3 is driven to collect the oil on the lake surface, and then the oil-water separating device 4 separates the oil from the water into water, domestic oil and industrial oil, so that the effect of automatically separating and recovering the domestic oil and the industrial oil from the water is achieved;
as shown in fig. 2, the blade 23 is sleeved with the blade sleeve 24, the blade 23 comprises a blade plate 231, the top end of the blade plate 231 is provided with barbs 232, the oil-water collecting device 3 comprises a plurality of suction components 31, the suction components 31 are arranged on one side of the blade plate 231, the other side of the blade plate 231 is provided with a moving block 233, the blade sleeve 24 comprises a fixing sleeve 241, the upper end and the lower end of one side in the fixing sleeve 241 are provided with fixing blocks 242, the lower end of the moving block 233 and the upper end of the fixing block 242 on the lower side are provided with one-way valves 32, the one-way valves 32 at the lower end of the moving block 233 are connected with the suction components 31 through pipelines, one side of the rotating cylinder 22 close to the fixing table 1 is provided with a sundry groove 33, because the blade 23 and the rotating cylinder 22 form an eccentric wheel structure, when the rotating cylinder 22 rotates, the blade 23 repeatedly extends and retracts in the blade sleeve 24, when the blade 23 extends out of the blade sleeve 24, a negative pressure is generated between the fixing block 242 and the moving block 233 on the lower side, at this time, the one-way valve 32 drives the suction assembly 31 to suck the oil and part of the water surface to between the fixed block 242 and the moving block 233 on the lower side, when the blade 23 retracts into the blade sleeve 24, the fixed block 242 and the moving block 233 on the lower side extrude the oil and water inside, so that the oil and water are output through the one-way valve 32 on the fixed block 242, meanwhile, after the blade 23 extends out of the blade sleeve 24, the barb 232 can grab the garbage floating on the water surface, when the blade 23 rotates, the garbage on the water surface is driven to move to the rear part of the rotary cylinder 22, and after the blade 23 retracts into the blade sleeve 24, the barb 232 retracts into the rotary cylinder 22 together, so that the garbage rolls into the debris groove 33, the suction assembly 31 is prevented from being blocked by the garbage, the suction of the water surface oil is influenced, the effects of automatically cleaning the water surface garbage and sucking the water surface oil are achieved, because the wave energy is used for driving, the capture device 2 can continuously suck the oil on the water surface, when waves impact the capture device 2, the oil is also intensively brought to the capturing device 2, so that the difficulty in cleaning the oil on the water surface is reduced;
as shown in fig. 3, the suction assembly 31 includes a suction hole 311, a sliding slot 312 is provided in the suction hole 311, a sliding floating block 313 is provided in the sliding slot 312, a liquid through hole 314 is provided in the middle of the sliding floating block 313, a sealing film 315 is provided between the sliding floating block 313 and the upper and lower ends of the sliding slot 312, when the suction assembly 31 is below the water surface, the sliding floating block 313 floats to the uppermost end of the sliding slot 312 due to its own buoyancy, so that the upper inner wall of the sliding slot 312 blocks the liquid through hole 314, and the sealing film 315 blocks the suction hole 311, so that the suction assembly 31 cannot suck water below the water surface, when the suction assembly 31 is above the water surface, the sliding floating block 313 falls to the lowermost end of the sliding slot 312 due to its own gravity, so that the lower inner wall of the sliding slot 312 blocks the liquid through hole 314, and the sealing film 315 blocks the suction hole 311, so that the suction assembly 31 cannot suck air, only when the suction assembly 31 is just above the water surface, the sliding floating block 313 passes through its own buoyancy, the oil-water separator floats on the water surface, so that negative pressure generated between the fixed block 242 and the moving block 233 at the lower side can absorb oil layers and part of water on the water surface through the liquid through holes 314, the effect of absorbing only on the water surface is achieved, the suction force is concentrated on the water surface to absorb, the oil on the water surface can be quickly absorbed, excessive water and air are prevented from being absorbed, bubbles are generated when the oil is deposited due to excessive air, the water surface is difficult to control when the oil is deposited due to excessive water, the oil rises and falls too quickly, the oil is unstable in the water surface deposition, oil drops are easily mixed in the water, the oil drops are carried to flow back into the water flow when the water is discharged, the oil is insufficiently cleaned, and the stability of oil-water deposition separation and the effect of cleaning the oil on the water surface are improved;
as shown in fig. 4, the convex rod 21 and the end of the rotary cylinder 22 close to the oil-water separation device 4 are respectively provided with a collection block 34 and a collection tank 35, the front and back sides of the collection block 34 and the collection tank 35 are of a matching structure, the rotary cylinder 22 is internally provided with a plurality of oil suction pipes 36, one end of each oil suction pipe 36 is connected with the upper end of the fixed block 242 through a one-way valve 32, the other end of each oil suction pipe 36 is connected with the side surface of the collection tank 35 through a pipeline, the convex rod 21 is internally provided with a collection pipe 37, one end of each collection pipe 37 is connected with the side surface of the collection block 34 through a pipeline, the other end of each collection pipe 37 is connected with the oil-water separation device 4 through a pipeline, as the rotary cylinder 22 and the blades 23 rotate continuously, if a pipeline is arranged in the rotary cylinder 22, the pipeline can be wound on the rotary cylinder 22, the blades 23 and the convex rod 21, which causes pipeline damage, when the rotary cylinder 22 rotates, oil and water can pass through the oil suction pipes 36, the oil and water enter a gap between the collection block 34 and the collection groove 35 and then enter the oil-water separation device 4 through the collection pipe 37, so that when the rotary cylinder 22 and the blades 23 rotate, the oil and water still can enter the oil-water separation device 4 through the oil suction pipe 36 and the collection pipe 37, and the collection and separation of the oil and water are facilitated;
referring to fig. 5 and 8, the oil-water separating device 4 includes a reversing valve 41, an inlet of the reversing valve 41 is connected with a collecting pipe 37 by a pipeline, a separating box 42 is arranged on one side of the reversing valve 41, an outlet one and an outlet two of the reversing valve 41 are both connected with a pipeline on one side of the separating box 42, a safety valve assembly 43 is arranged in the outlet one of the reversing valve 41, a water outlet is arranged at the lower end of the separating box 42, a flow control elastic bag 44 is arranged in the water outlet, the inner part of the flow control elastic bag 44 is connected with the inlet pipeline of the reversing valve 41, the lower end pipeline of the water outlet is connected to one end of the debris groove 33, the other end of the debris groove 33 is provided with a debris collecting box, oil and water can enter the separating box 42 only when a certain pressure is reached through the safety valve assembly 43, the oil and water can enter the flow control elastic bag 44 through a pipeline while the oil-water accumulation pressure is kept, so that the flow control elastic bag 44 is expanded, the oil-water outflow speed after entering the separating box 42 is controlled, so that the oil and the water can be separated in the separating box 42, the water flows out from the water outlet, the oil floats on the water surface, and the flowing water flows to one end of the sundries tank 33 through the pipeline, so that the water flushes the garbage in the sundries tank 33 to the sundries collecting box, and the effects of automatically depositing and separating oil and water, cleaning the sundries tank 33 and recovering the garbage on the water surface are achieved;
as shown in fig. 5, 6 and 8, the separation box 42 is provided with a support table, the safety valve assembly 43 comprises a telescopic rod 431, the upper end of the telescopic rod 431 is provided with a water floating ball 45, the density of the water floating ball 45 is less than that of water, the density of the water floating ball 45 is greater than that of domestic oil, the safety valve assembly 43 further comprises a baffle 432, the baffle 432 is arranged in the first outlet of the reversing valve 41, the upper side of the baffle 432 is provided with a pressure control elastic bag 433, hydraulic oil is arranged in the pressure control elastic bag 433, the pressure control elastic bag 433 is connected with the telescopic rod 431 through a pipeline, the water floating ball 45 can drive the telescopic rod 431 to expand and contract through self buoyancy, the water floating ball 45 is always between the water and the domestic oil because the density of the water floating ball 45 is between the water and the water, when the water surface of the separation box 42 is too low, the water floating ball 45 extrudes the telescopic rod 431 through self gravity to enable the telescopic rod 431 to extrude the part into the pressure control elastic bag 433, so that the pressure control elastic bag 433 is difficult to be deformed by pressure, the starting pressure of the safety valve component 43 is increased, the pressure of oil and water at the inlet of the safety valve component 43 is increased, meanwhile, the increased pressure of the oil and water can be reflected into the flow control elastic bag 44, the flow control elastic bag 44 is further expanded, the speed of water flowing out of the separation box 42 is reduced, the height of the water surface is increased, when the water surface of the separation box 42 is too high, the water floating ball 45 stretches the telescopic rod 431 through the buoyancy of the water floating ball, the telescopic rod 431 draws out part of hydraulic oil in the pressure control elastic bag 433, the pressure control elastic bag 43 is more easily pressed and deformed, the starting pressure of the safety valve component 43 is reduced, the pressure of the oil and water at the inlet of the safety valve component 43 is reduced, meanwhile, the reduced pressure of the oil and water can be reflected into the flow control elastic bag 44, the flow control elastic bag 44 is reduced, the speed of water flowing out of the separation box 42 is increased, the height of the water surface is reduced, the effect of automatically controlling the height of the water surface in the separation box 42 is achieved, and the oil can be prevented from flowing out from the water outlet due to being too low height, the oil layer is far away from the water outlet, so that the oil layer is prevented from being unstable due to water flow at the water outlet and oil drops are prevented from being mixed into the water, the stability of oil layer deposition is improved, and the accidental discharge of oil is avoided;
as shown in fig. 5 and 7, a fixed box is arranged on the upper side of the separation box 42, an oil floating ball 46 is arranged in the fixed box, the oil floating ball 46 comprises a first floating ball 461 and a second floating ball 462, the density of the first floating ball 461 is less than that of the domestic oil, the density of the first floating ball 461 is greater than that of the first industrial oil, the density of the second floating ball 462 is less than that of the industrial oil, the density of the industrial oil is less than that of the domestic oil, if the oil in the separation box 42 is the domestic oil, the first floating ball 461 and the second floating ball 462 both float on the oil surface and have the same height, and after the oil in the separation box 42 comprises the industrial oil, the industrial oil and the domestic oil are compatible and mixed, so that the density of the oil in the separation box 42 is between that the density of the industrial oil and the domestic oil, at the moment, because the density of the first floating ball 461 is less than that of the domestic oil and greater than that of the industrial oil, the first floating ball 461 sinks for a certain distance, and the density of the second floating ball 462 is less than that the first floating ball 461 and the second floating ball 462 have a height difference, whether the oil in the separation tank 42 contains industrial oil or not can be judged through the height difference between the first floating ball 461 and the second floating ball 462, the effect of automatically judging the oil component in water is achieved, and different separation modes can be conveniently adopted by subsequent devices according to different oil components;
as shown in fig. 5, 7 and 9, a fixing tube 463 is arranged between the first floating ball 461 and the second floating ball 462, a balancing weight is arranged at the bottom of the fixing tube 463, a fixing conductive rod 464 is arranged at the bottom of the inner side of the fixing tube 463, a rotating conductive fork 465 is arranged at the top of the inner side of the fixing tube 463, a heating rod 47 is arranged at one side of the separation box 42, the fixing conductive rod 464 is electrically connected with the heating rod 47, the rotating conductive fork 465 is electrically connected with an external power supply, after a height difference occurs between the first floating ball 461 and the second floating ball 462, the fixing tube 463 is driven to incline, the fixing conductive rod 464 inclines together, the rotating conductive fork 465 still keeps vertical due to the self gravity, the fixing conductive rod 464 is in contact with the fixing conductive rod 464, a circuit is conducted, the heating rod 47 is powered on, the heating rod 47 is heated to 200 ℃ after being powered on, and the boiling point of the industrial oil is below 200 ℃ and the boiling point of the industrial oil is above 200 ℃, industrial oil in the oil is boiled and quickly evaporated into oil vapor, so that the effects of automatically detecting oil components and separating the industrial oil from domestic oil are achieved, the industrial oil and the domestic oil are convenient to recycle, meanwhile, the water floating ball 45 can prevent the water surface from rising to contact with the heating rod 47 by controlling the height of the water surface, the heating rod 47 only heats the oil layer, and the efficiency of separating the industrial oil from the domestic oil is improved;
as shown in fig. 9 and 10, a pipeline at the top of the separation tank 42 is connected with a buoyancy valve 48, the buoyancy valve 48 comprises a buoyancy valve shell 481, the upper side and the lower side of the buoyancy valve shell 481 are respectively provided with a gas outlet 482 and a liquid outlet 483, both the gas outlet 482 and the liquid outlet 483 are provided with a valve ball 484, the gas outlet 482 is connected with an industrial oil recovery tank through a pipeline, the liquid outlet 483 is connected with a domestic oil recovery tank through a pipeline, after the oil vapor enters the buoyancy valve 48, the liquid outlet 483 is blocked due to the self gravity of the valve ball 484, and the gas outlet 482 is opened, so that the oil vapor enters the industrial oil recovery tank through the gas outlet 482, the oil is condensed in the industrial oil recovery tank to produce industrial oil, the effect of automatically separating and recovering the industrial oil is achieved, and the re-mixing of the industrial oil and the domestic oil is avoided;
as shown in fig. 10 and 11, a short hydraulic rod 49 and a long hydraulic rod 40 are respectively arranged above the separation tank 42, the short hydraulic rod 49 is arranged right above the oil floating ball 46, the long hydraulic rod 40 is arranged right above the water floating ball 45, the short hydraulic rod 49 is connected with one side of the reversing valve 41 close to the outlet through a pipeline, the long hydraulic rod 40 is connected with one side of the reversing valve 41 close to the outlet through a pipeline, a safety valve 4a is arranged in the outlet of the reversing valve 41, the domestic oil is continuously accumulated in the separation tank 42 due to the fact that the industrial oil is continuously recovered, the oil floating ball 46 is driven to continuously rise, when the oil floating ball 46 rises to the top, the short hydraulic rod 49 is squeezed, the hydraulic oil in the short hydraulic rod 49 drives the reversing valve 41 to reverse, the outlet is connected, the starting pressure of the safety valve 4a is larger, the flow control elastic bag 44 is greatly expanded to block the water outlet, the water is continuously and rapidly accumulated in the separation tank 42, the domestic oil at the upper layer is squeezed to enter the buoyancy valve 48, because of the buoyancy of the valve ball 484, the liquid outlet 483 is opened, and the gas outlet 482 is blocked, so that the domestic oil flows into the domestic oil recycling tank through the liquid outlet 483, and simultaneously, the water floating ball 45 rises along with the rise of the water surface, the long hydraulic rod 40 is extruded, the long hydraulic rod 40 firstly and slowly pushes the water floating ball 45 into the water, so that the buoyancy borne by the water floating ball 45 is increased, after the domestic oil is completely recycled, the water floating ball 45 is completely immersed in the water to obtain the maximum buoyancy, the other side of the reversing valve 41 is pushed, the hydraulic oil thrust on one side of the reversing valve 41 connected with the short hydraulic rod 49 is overcome, the reversing valve 41 is connected with the first outlet, the water level is quickly recovered, the oil is accumulated again, the effect of automatically separating and recycling industrial oil and domestic oil is achieved, and the recycling of the industrial oil and the domestic oil is convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Wave energy capture device, including fixed station (1), its characterized in that: a capturing device (2) is arranged on one side of the fixed platform (1), the capturing device (2) comprises a convex rod (21), a rotary cylinder (22) is sleeved outside the convex rod (21), a plurality of blades (23) are arranged in the middle of the convex rod (21), an oil-water collecting device (3) is arranged in the capturing device (2), a power generating device is arranged at one end of the convex rod (21), and an oil-water separating device (4) is arranged at the other end of the convex rod (21);
the oil-water collecting device is characterized in that blade sleeves (24) are sleeved outside the blades (23), each blade (23) comprises a blade plate (231), barbs (232) are arranged at the top ends of the blade plates (231), each oil-water collecting device (3) comprises a plurality of suction assemblies (31), each suction assembly (31) is arranged on one side of each blade plate (231), a moving block (233) is arranged on the other side of each blade plate (231), each blade sleeve (24) comprises a fixing sleeve (241), fixing blocks (242) are arranged at the upper end and the lower end of one side in each fixing sleeve (241), one-way valves (32) are arranged at the lower ends of the moving blocks (233) and the upper ends of the fixing blocks (242) on the lower side of each moving block, the one-way valves (32) at the lower ends of the moving blocks (233) are connected with the suction assemblies (31) through pipelines, and impurity grooves (33) are formed in one side, close to the fixing table (1), of the rotating cylinder (22);
absorb subassembly (31) including absorbing hole (311), it is provided with spout (312) in hole (311) to absorb, be provided with slip floating block (313) in spout (312), be provided with logical liquid hole (314) in the middle of slip floating block (313), all be provided with seal membrane (315) between slip floating block (313) and spout (312) upper and lower both ends.
2. The wave energy capture device of claim 1, wherein: the oil-water separator is characterized in that a collecting block (34) and a collecting groove (35) are respectively arranged at one end, close to the oil-water separator (4), of each of the convex rod (21) and the rotary cylinder (22), the front side and the rear side of each of the collecting block (34) and the collecting groove (35) are of a matched structure, a plurality of oil suction pipes (36) are arranged inside the rotary cylinder (22), one ends of the oil suction pipes (36) are connected with the upper ends of the fixing blocks (242) through one-way valves (32) through pipelines, the other ends of the oil suction pipes (36) are connected with the side surface of the collecting groove (35) through pipelines, collecting pipes (37) are arranged in the convex rod (21), one ends of the collecting pipes (37) are connected with the side surface of the collecting block (34) through pipelines, and the other ends of the collecting pipes (37) are connected with the oil-water separator (4) through pipelines.
3. The wave energy capture device of claim 2, wherein: the oil-water separation device (4) comprises a reversing valve (41), an inlet of the reversing valve (41) is connected with a pipeline of a collecting pipe (37), a separating box (42) is arranged on one side of the reversing valve (41), a first outlet and a second outlet of the reversing valve (41) are connected with a pipeline on one side of the separating box (42), a safety valve assembly (43) is arranged in the first outlet of the reversing valve (41), a water outlet is formed in the lower end of the separating box (42), a flow control elastic bag (44) is arranged in the water outlet, the interior of the flow control elastic bag (44) is connected with an inlet pipeline of the reversing valve (41), a pipeline at the lower end of the water outlet is connected to one end of a sundry groove (33), and a sundry collecting box is arranged at the other end of the sundry groove (33).
4. The wave energy capture device of claim 3, wherein: the separation box (42) is provided with a supporting table, the safety valve component (43) comprises a telescopic rod (431), a water floating ball (45) is arranged at the upper end of the telescopic rod (431), the density of the water floating ball (45) is smaller than that of water, the density of the water floating ball (45) is larger than that of domestic oil, the safety valve component (43) further comprises a baffle (432), the baffle (432) is arranged in the first outlet of the reversing valve (41), a pressure control elastic bag (433) is arranged on the upper side of the baffle (432), hydraulic oil is arranged in the pressure control elastic bag (433), and the pressure control elastic bag (433) is connected with the telescopic rod (431) through a pipeline.
5. The wave energy capture device of claim 4, wherein: the separation box (42) upside is provided with fixed box, be provided with oil floater (46) in the fixed box, oil floater (46) are including floater one (461) and floater two (462), floater one (461) density is less than domestic oil, floater one (461) density is greater than industrial oil, floater two (462) density is less than industrial oil.
6. The wave energy capture device of claim 5, wherein: a fixed pipe (463) is arranged between the first floating ball (461) and the second floating ball (462), a balancing weight is arranged at the bottom of the fixed pipe (463), a fixed conductive rod (464) is arranged at the bottom of the inner side of the fixed pipe (463), a rotary conductive fork (465) is arranged at the top of the inner side of the fixed pipe (463), a heating rod (47) is arranged on one side of the separation box (42), the fixed conductive rod (464) is electrically connected with the heating rod (47), and the rotary conductive fork (465) is electrically connected with an external power supply.
7. The wave energy capture device of claim 6, wherein: the separator box (42) top pipe connection has buoyancy valve (48), buoyancy valve (48) include buoyancy valve shell (481), both sides are provided with gas outlet (482) and liquid outlet (483) respectively about buoyancy valve shell (481), gas outlet (482) and liquid outlet (483) all are provided with valve ball (484), gas outlet (482) pipe connection has industrial oil recovery case, liquid outlet (483) pipe connection has domestic oil recovery case.
8. The wave energy capture device of claim 7, wherein: separator box (42) top is provided with short hydraulic stem (49) and long hydraulic stem (40) respectively, short hydraulic stem (49) set up directly over oil floater (46), long hydraulic stem (40) set up directly over water floater (45), short hydraulic stem (49) are close to export one-side pipe connection with switching-over valve (41), long hydraulic stem (40) are close to two one side pipe connections of export with switching-over valve (41), be provided with relief valve (4a) in switching-over valve (41) export two.
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| CN114960580B (en) * | 2022-06-08 | 2023-10-20 | 郑州铁路职业技术学院 | A strain collection device for river course surface of water floater |
| CN117929638B (en) * | 2024-01-10 | 2024-10-01 | 重庆大学 | Tunnel surrounding rock harmful gas long-distance advanced drilling device and method |
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