JP2001029988A - Water circulating device using floating beach - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make effectively semipermanently continuable circulation, diffusion, and mixing between water and surface layer water on the water surface with a simple structure, by installing an opening on a sloped plate, and discharging the water supplied from a tank through the opening of the sloped plate to flow on the upper surface of the sloped plate. SOLUTION: The device body 1 of the device 1A is moored from the water bottom SG by a mooring device 2 to be installed in a floating state on the water surface S. The almost central part of the device body is slightly projected upward from the water surface S to form an apex, and the sloped plate 3, which inclines from the apex to the edge, is extended from the central part to both right and left sides in the radius direction, and a ditch 4 is installed around the edge, which is submerged. Raw water fed through a flexible hose 9 goes up in a tank 5, and, when it reaches the upper part of the tank 5, passes through a nozzle 6 in an opening 3a of the sloped plate 3 to overflow from discharge openings 7b of a discharging device in an opened hole 7a in the center of a lid plate 7. The raw water falls onto the upper surface of the sloped plate 3 from the upper surface of the lid plate 7 in a splashed state.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to the use of clean natural energy in today's world where global warming, destruction of the global environment, depletion of energy resources such as energy saving, and global environmental problems are major issues. By taking the oxygen-deficient water in the bottom layer of the ocean, dams, lakes and marshes, pumping it to the water surface and discharging it, the bottom water diffuses and mixes in the upper water, or the fresh water outside and the enclosed water area The present invention relates to the fields of circulating, exchanging, diffusing, and mixing the stagnant water staying in the water, etc., to improve the oxygen-deficient water, and to obtain a water purification effect.

[0002] Further, phytoplankton contained in upper water is pumped from the deep sea by pumping deep sea water containing nutrients onto the sea surface, and circulating, exchanging, diffusing, or mixing the upper water and the lower water. The present invention also relates to fields such as absorption of carbon dioxide in the atmosphere, marine fixation of carbon dioxide, and increase in biological production of fish and shellfishes and seaweeds by growing in nutrients and causing photosynthesis.

[0003]

2. Description of the Related Art In closed water areas, such as harbors, which are isolated from the open sea and are partially closed, water flows slowly and the water on the water surface and the water at the bottom are difficult to mix. Oxygen does not reach the layer (hereinafter referred to as the bottom layer) and tends to stagnate. In the open sea and the like, a layer formed near the water surface (hereinafter, referred to as an upper layer) tends to be poor in nutrients indispensable for the growth of plankton. For this reason, in the above-mentioned water area, it is desired to circulate, exchange, diffuse, or mix the upper layer water and the lower layer water.

[0004] However, since the bottom water is cold water, it has a high density, and immediately sinks to its original position even if it is pumped up. For this reason, conventionally, it is common to use a drive source such as an electric motor or an internal combustion engine to take in this deep water (bottom water) or surface water (upper water) and circulate, exchange, diffuse or mix the water. It was a target.

On the other hand, as a means for drawing seawater or the like utilizing natural energy, an apparatus for drawing water using wave power is a "seawater drawing apparatus" invented by the same inventor as the present invention.
(Japanese Patent Publication No. 6-72594) is generally well known. As shown in FIG. 20, this pumping apparatus 1 for seawater or the like is used.
Numeral 11 floats on the water surface S, and the pumping pipe 1
12 is provided, this pipe is lowered to the water depth for the purpose of water intake, and the water near the bottom SG is moved up and down by the wave to move the floating body 113 and the pumping pipe 112 up and down, so that the check valves 114, 115, 116, By the action of 117, the bottom water in the bottom layer portion is removed from the pumping pipe 112 to the discharge pipes 118, 11.
9 and is pumped onto the water surface S.

[0006] Since the pumping device 111 for seawater or the like operates using waves, it does not require any energy source leading to environmental pollution such as petroleum and coal, and is semi-permanent once installed. It is a very good pumping device that keeps working. Therefore, when a seawater or other pumping device is used as a means of pumping deep water (bottom water) containing a lot of nutrients such as the deep sea to the surface of the water, the deep water (sea water) is semi-permanent at a very low cost. Bottom water) to the surface of the water,
Exchange, diffusion of deep water in surface water, or continued mixing can be expected.

[0007]

However, the water pumped by the seawater pumping device is cold water, and there is no mechanism for sufficiently diffusing and mixing the surface water with the surface water on the water surface. The phenomenon that the pumped water immediately settles back to its original position occurs, and the amount of water purification treatment, the amount of phytoplankton multiplication, the amount of carbon dioxide absorbed by photosynthesis, etc., the increase in biological production, etc. However, there was a major problem in performance and efficiency of the apparatus.

[0008] In addition, a pumping apparatus for seawater or the like only pumps bottom water onto the water surface immediately above, and removes external fresh water.
Since there is no pump function for sending water to this contaminated water area where anoxic water stays in the innermost part such as a closed water area, the pump device has a problem that there is a one-hand dropping part. Also, since the power source of the seawater and other pumping equipment is only wave energy, there is a phenomenon that it does not operate at all when there is no wave.Therefore, there is a major problem in terms of stable operation and stable effects throughout the year. Was.

Therefore, an object of the present invention is to solve the above-mentioned problems, to efficiently and simply pump deep water (bottom water) semi-permanently without the need for man-made operations or fossil energy resources at all with a simple structure. By circulating, diffusing, and mixing with the surface water above, and circulating, exchanging, diffusing, or mixing external fresh water and stagnant water, such as enclosed water bodies, to prevent global warming, To provide a water circulation device using a floating beach that can exert its effects in terms of reducing carbon dioxide concentration, fertilizing sea areas, increasing aquaculture resources, increasing biological production, purifying water quality, etc. It is in.

[0010]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to a water circulation device using a floating beach separated by a convergent ridge extending radially from a substantially central portion on a plane of the device. The above-mentioned central part on the surface is set as the apex, from which the left and right sides are extended to the left and right sides in the radial direction, and an inclined plate that is not inclined downward is provided. It is preferable that a tank is provided, and water supplied from the tank be discharged through an open port of the inclined plate and flow on the upper surface of the inclined plate.

[0011] In the water circulation device using a floating beach separated by a convergent levee extending in a radial direction from a substantially central portion on a plane of the device, the central portion on a longitudinal section is defined as an apex, and Extends to both left and right,
A sloping plate inclined downward is provided, an opening is provided in the sloping plate at the center near the apex, a tank is provided therebelow, and a buoyancy chamber is provided below the sloping plate on the outer periphery of the tank. It is preferable that the top of the inclined plate is provided on the water surface, and the water supplied from the tank is discharged and flows on the upper surface of the inclined plate.

Further, in a water circulation device utilizing a floating beach separated by a convergent levee extending in a radial direction from a substantially central portion on a plane of the device, the central portion on a longitudinal section is defined as an apex, and An inclined plate extending to both left and right sides and inclined downward is provided, an opening is provided in the inclined plate at the center near the apex, a tank is provided therebelow, and the inside of the convergent levee is a buoyancy chamber, It is preferable that the buoyancy of the whole is maintained, and the water supplied from the tank is discharged and flows on the upper surface of the inclined plate.

Next, in a water circulation device using a floating beach separated by a converging ridge extending in a radial direction from a substantially central portion on a plane of the device, the central portion on a vertical section is defined as an apex, and Extending to the left and right sides,
Provide a sloped plate that slopes down, provide an opening in the sloped plate at the center near the apex, provide a tank below it, and provide a groove at the end of the sloped down slope. It is preferable that the retention time of the treated water is extended in the apparatus and the stability of the apparatus is measured, and the water sent from the tank is discharged and flows on the upper surface of the inclined plate.

Next, in a water circulation device using a floating beach separated by a converging ridge extending in a radial direction from a substantially central portion on a plane of the device, the central portion on a longitudinal section is defined as an apex, and Extending to the left and right sides,
An inclined plate inclined downward is provided, and an opening is provided in the inclined plate at the center near the apex, and a vertically partitioned tank is provided below the inclined plate, and a lower part vertically divided above and below the tank is provided. The water sent from the room into the upper room may be discharged and flow on the upper surface of the inclined plate.

Next, in a water circulation device utilizing a floating beach separated by a convergent levee extending in a radial direction from a substantially central portion on a plane of the device, the central portion on a longitudinal section is defined as an apex, and Extending to the left and right sides,
An inclined plate inclined downward is provided, an opening is provided in the inclined plate at the center near the apex, and a tank partitioned vertically is provided below the inclined plate, and the convergent levee extending in the radial direction is provided. Almost on the extension line, a wave power pump is provided, and with the power of the wave power pump, water sent from the lower chamber partitioned into upper and lower parts of the tank to the upper chamber is discharged and flows on the upper surface of the inclined plate. Good.

At the top of the tank at the top of the inclined plate, the upper surface of the water outlet is kept substantially horizontal via a universal joint, and at the same time the water discharged from the water discharge device is substantially vertical. It is good to pump water to

Next, the upper surface of the water discharge port is maintained substantially horizontal from above the nozzle portion provided at the top of the tank at the top of the inclined plate via a suspension device, and at the same time, water is supplied from the water discharge device. The water should be pumped almost vertically.

Next, it is preferable to provide a partition plate-shaped flow regulating plate at the water discharge port to divide water discharge.

Next, a hole is formed in an inclined plate which is provided at the ceiling of the tank provided substantially at the center of the apparatus, and which has the above-mentioned center as the apex and which slopes downward on both the right and left sides. The water that has been drained may move upward and flow through the upper surface of the inclined plate from a hole formed in the inclined plate.

Next, one end of a pipe is passed through a hole formed in a side wall of a tank provided at a substantially central portion of the apparatus, thereby communicating with the inside of the tank, and a check valve is provided in the pipe. Extending in the radial direction from the side wall of the tank, with the central portion as the apex, the end of the extended pipe is passed through a hole made in an inclined plate that slopes downward from the left and right sides,
The water sent to the tank may flow out to the upper surface of the inclined plate via the extended pipe.

Next, in the pipe connecting the hole formed in the side wall of the tank provided substantially at the center of the apparatus and the hole provided in the inclined plate, the end on the inclined plate side is preferably widened.

Next, in a water circulation device using a floating beach separated by a convergent ridge extending in a radial direction from a substantially central portion on a plane of the device, the central portion on a vertical section is defined as an apex, and Extending to the left and right sides,
An inclined plate is provided at the end of the slope, and an opening is provided in the inclined plate at the center near the apex, and a tank is provided below the inclined plate. At the same time as flowing on the upper surface of the plate, a wave that has passed over the plate enters the tank through the opening, and the water may be sent to the outside of the apparatus via a flexible hose or the like connected to the tank.

Next, in a water circulation device utilizing a floating beach separated by a convergent ridge extending in a radial direction from a substantially central portion on a plane of the device, the central portion on a vertical section is defined as an apex, and Extending to the left and right sides,
An inclined plate inclined downward is provided, an opening is provided in the inclined plate at the center near the apex, and a tank is provided below the inclined plate, and a hole formed in a side wall of the tank is provided. A hole in the plate is connected with a pipe, and a check valve is provided on the pipe. Water on the upper surface of the inclined plate enters the tank, and is supplied to the outside of the apparatus via a flexible hose or the like connected to the tank. Good to be.

Next, in a water circulation device using a floating beach separated by a converging ridge extending in a radial direction from a substantially central portion on a plane of the device, the central portion on a longitudinal section is defined as a vertex, and Extending to the left and right sides,
An inclined plate inclined downward is provided, and an opening is provided in the inclined plate at the center near the apex, and a vertically partitioned tank is provided below the inclined plate, and the upper and lower partitioned tanks are provided thereunder. The water in the upper chamber may be sent to the lower chamber, and may be sent to the outside of the apparatus via a flexible hose or the like connected to the lower chamber of the tank.

[0025]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a longitudinal sectional view of an apparatus 1A of the present invention. The configuration of this figure will be described below. The device 1A of the present invention is moored by the mooring device 2 from the water bottom SG from the water bottom SG, and is installed in a floating state on the water surface S. A substantially central portion of the present device projects slightly above the water surface S, has a vertex at this point, and a sloping plate 3 inclined downward from the central portion extends to both left and right sides in the radial direction from the central portion and submerges in the water. A groove 4 is provided at the end.

A tank 5 is provided substantially at the center of the apparatus, substantially on a vertical line. An opening 3a is provided near the apex of the above-mentioned inclined plate 3, and a nozzle 6 provided at the upper part of the tank 5 is provided at the opening 3a.
And a flange 6a and a cover plate 7 are provided thereon. Details of the nozzle 6, the flange 6a, and the periphery of the cover plate 7 provided on the upper portion of the tank 5 will be described later.

A nozzle 8 is provided below the tank 5.
The flexible hose 9 is attached to this via a flange or the like. When raw water is supplied to the flexible hose 9 by external power without having a power unit for raw water intake in the apparatus 1A of the present invention, a partition plate for vertically dividing the inside of the tank 5 described below is used. Need not be provided. Accordingly, the raw water sent from the flexible hose 9 travels upward in the tank 5, passes through the nozzle 6 provided in the opening 3 a of the inclined plate 3 at the upper part of the tank 5, and passes through the central portion of the lid plate 7. Can be overflowed from the water discharge port 7b of the water discharge device provided in the opening hole 7a.

A buoyancy chamber 10 is provided on the outer periphery of the tank 5 below the inclined plate 3, and a wall 11 of the buoyant chamber 10 is firmly fixed to the outer surface of the tank 5 and the lower surface of the inclined plate 3. It is assumed that external water does not enter the buoyancy chamber 10 from the joint of the tank 5 and the joint of the inclined plate 3. However, in the buoyancy chamber 10, a nozzle through which ballast water flows in and out for adjusting buoyancy,
It is assumed that the ventilation pipe and its pump device are provided in the device.

The groove 4 provided at the end of the above-mentioned inclined plate 3
Are a side wall 12 on the side of the inclined plate 3 and a side wall 13 on the outer peripheral side of the apparatus.
And a bottom plate 14. Since the groove 4 is located below the device and acts as a weight of the entire device in terms of swaying due to waves and the like, it serves to lower the position of the combined center of gravity of the entire device, and at the same time, to reduce the stability of the device. Can be kept. As will be described in detail later, depending on design conditions, countless small holes made of punched metal may be formed in the side walls 12 and 13 of the groove 4, the bottom plate 14, and the like.

The upper surface of the side wall 13 is formed to have a warped shape, or is reinforced sufficiently so that a shaped steel or the like is fixed and the side wall 13 is not deformed or broken by the influence of waves or the like. I do. A handrail post 15 is provided on the upper part of the side wall 13, and a balance floating body 16 is mounted on the mounting stand 17.
It is assumed that the handrail is securely fastened to the handrail post 15 with a band, a rope, or the like. Depending on design conditions, the balance floating body 16 may be directly or indirectly mounted to the side wall 13 via the mounting base 17 or the like without passing through the handrail post 15 or the like.

As shown in the figure, the balance floating body 16 is set so that about half of the floating body is above the water surface S, and the other half is submerged under the water surface. It is assumed that it does not fall. As will be described in detail later, the inside of a converging levee 18 extending slightly outward on both sides of the apparatus on the water surface S from the outside of the opening 3a of the inclined plate 3 provided substantially at the apex of the inclined plate 3 at the center. The buoyancy chamber 19 is also provided.

Accordingly, the apparatus 1A of the present invention is provided with the balance floating body 16 provided on the water surface S, the weight of the groove 4 provided below the apparatus underwater, and the water supply apparatus provided near the center of the apparatus and having a relatively high water surface. The buoyancy chamber 10 and the converging levee 1 located nearby
From the relationship of the buoyancy chamber 19 which is located almost on the water surface in 8, etc.,
The positions of the center of gravity and the center of gravity are calculated, and it is assumed that a sufficient design is made so that the entire apparatus does not fall.

Further, depending on conditions such as the purpose of use and the purpose of use, natural stones or ceramics that generate negative ions or the like may be put inside the groove 4 to further improve the water quality. In addition, in the groove 4 or near the end of the inclined plate 3, the raw water supplied with the artificial seaweed and the like for treatment purposes descends on the upper surface of the inclined plate 3, and circulates the upper layer water and the raw water there. It is assumed that an environment is created in which it is difficult for the artificial seaweed to immediately flow out of the apparatus due to the fluctuation phenomenon of the artificial seaweed, the resistance thereof, the stirring action, and the like when exchanged, diffused, or mixed. Therefore, even if there is an incoming phenomenon such as a wave from the outside or an inflow phenomenon such as an ocean current, this water stays in the apparatus to some extent and moves up and down the upper surface of the inclined plate 3. Next, the operation will be described.

As will be described later, a planar detail of the apparatus will be described later. An open port 3a of the inclined plate 3 is provided above the tank 5 by a power source outside the apparatus via a nozzle 8 and a tank 5 from a flexible hose 9 or the like. Through the nozzle 6 provided in the
It is assumed that raw water to be treated is discharged from the water discharge port 7b of the water discharge device provided in the opening hole 7a. Then,
The raw water drops from the upper surface of the lid plate 7 in the form of droplets on the upper surface of the inclined plate 3, and tends to flow down the upper surface of the inclined plate 3 to the outside of the apparatus.

At this time, on the water surface S, the wave passing from the outside of the apparatus through the gap of the balance floating body 16 is guided by the converging ridge 18 while increasing the wave height by the phenomenon of a converging action such as being squeezed. Raise the upper surface of the inclined plate 3. This wave crushes the raw water for treatment coming from above. The upper layer water that has entered from outside the apparatus due to the wave phenomenon and the raw water that has been sent from the flexible hose 9 and the like are circulated, diffused, or mixed with the upper surface of the inclined plate 3, that is, the floating beach. Go up, then pull up again. By this repetition, the raw water is broken into waves, foams, touches the air, is sent out to the following raw water while being supplied with oxygen, and eventually leaves the apparatus.
It is as if the natural energy of the waves is doing the washing of a person on the washboard.

At this time, sand or pebbles are actually preferred on the upper surface of the inclined plate 3, but these are immediately washed away to the outside of the apparatus, so that they are actually placed on artificial grass or a lawn such as a golf course. A plastic molded product, artificial seaweed, etc., which is to be laid on the surface of the inclined plate 3 and the inside of the device for as long as possible, should be sent to the raw water as much as possible. Supply, circulation, diffusion or mixing of water, etc. can be received. By doing so, the effect of purifying water, multiplying phytoplankton, increasing the production of biological matter such as fish and shellfish and seaweed, and the effect of absorbing atmospheric carbon dioxide and the like are enhanced.

Since the apparatus of the present invention utilizes wave energy to circulate, diffuse, or mix water, a water area with some waves is required. May cause the entire device to fall over or destroy the device. At this time, as described in the description of the configuration of the figure, if the position of the combined center of gravity of the entire apparatus is set as low as possible and the buoyancy is always set to be above the center of gravity, the overturn of the apparatus can be prevented. can avoid.

The side walls 12, 1 of the groove 4 located on the outer periphery of the device
3. By drilling innumerable small holes in the shape of a punching metal in the bottom plate 14 and the like, wave energy entering from outside the device passes through the innumerable small holes, and becomes almost regular due to the wave phenomenon. It destroys the motion of water particles that draw a simple elliptical trajectory and reduces wave pressure such as transverse wave phenomenon and lifting pressure from below the device, that is, because there is a wave-breaking effect, etc., the safety of the entire device Sex and stability can be measured.

The movement of the water particles by the waves and the inflow of the ocean currents cause the water particles to pass through the innumerable small holes in the shape of the perforated metal. can get.

Next, by inserting natural stones or ceramics which generate negative ions or the like into the grooves 4,
Not only the ion effect and the water purification effect, but also the weight of the stone acts on the bottom plate 14 of the groove, so that the position of the combined center of gravity of the entire apparatus can be lowered, and the relationship between the floating center and the center of gravity described above is reduced. Further, it is possible to further strengthen the safety and stability of the entire apparatus. The following description will be made with reference to FIG.

FIG. 2 shows the device 1A of the present invention in FIG.
FIG. The configuration of this figure will be described below. However, the description will be made only in the description of FIG. 1 and the description of the same parts as those in FIG. 1 will be omitted.

In this figure, the planar outer shape of the apparatus main body 1 of the apparatus 1A of the present invention forms a substantially uniform polygon, but it may be a circle or the like depending on the design. A tank 5 is provided at substantially the center of the apparatus shown in FIG.
The opening 3a of the inclined plate 3, the nozzle 6 provided on the upper part of the tank 5, the cover plate 7, the opening hole 7a provided on the cover plate 7, the water outlet 7b, etc. are arranged, and the angles are substantially uniform in the radial direction. Thus, the convergent levee 18 having an equal length extends. Further, the above-mentioned inclined plate 3 is sandwiched between the respective convergent ridges 18.

A groove 4 is provided at the end of the converging embankment 18 and the inclined plate 3, and the groove 4 is formed in a ring-like polygon and forms the outer shape of the apparatus. It is assumed that the balance floating body 16 is arranged almost uniformly on the entire outer periphery of the apparatus while providing a certain constant gap outside the side wall 13 of the groove 4. Next, the operation of this figure will be described.

As described in the description of FIG. 1, the present apparatus is a floating object floating on the water surface S and, at the same time, is installed in a somewhat wavy water area. If a wave enters the apparatus, as seen in this figure, the outer shape of the apparatus is almost uniform and circular, so that the same operation can be performed regardless of the direction in which the wave enters, It can be expected that a similar effect will be obtained.

Therefore, for example, if a wave enters the apparatus from the left in the plan view, the wave first strikes the balance floating body 16. As described above, since the balance floating body 16 is arranged while maintaining a certain constant gap, waves enter the apparatus from the gap. This wave passes through the groove 4, and further enters the upper surface of the inclined plate 3, that is, the floating beach, which is separated on both sides by the converging ridge 18, and the floating beach is converged by the converging levee 18 as it proceeds toward the center of the device. In addition, the wave is converged by a phenomenon of a convergence effect such that the wave is narrowed up, and the wave height increases.

At this time, it is provided substantially at the center of the device,
At the upper part of the tank 5, raw water is discharged from a water discharge port 7b of a water discharge device provided in an opening hole 7a provided in the cover plate 7 through a nozzle 6 provided in the open port 3a of the inclined plate 3, The inclined plate 3 comes down to the end. This raw water is converged by the above-mentioned converging embankment 18 and a wave having a large wave height returns, and by repeating this many times, water circulation,
It diffuses or mixes to obtain an oxygen absorbing effect or the like.

Even if a wave is traveling in a certain direction in the whole ocean, such as a small island floating in the open sea, if you stand in the small island and see the shore of the small island itself, The waves are coming. For example, even on the lower side, which is completely opposite to the direction of travel of the ocean waves, the waves are slightly rippled, but from that side, the shoreline is formed in a wave-like or returning wave. Rushing to.

This phenomenon is incorporated in the apparatus of the present invention, and even if the wave is incident from any direction, it is effectively taken into the upper surface of the inclined plate 3 separated by the converging ridge 18, ie, the floating beach, and is sent one after another. The incoming raw water is treated efficiently, and is eventually pushed out to the following raw water, and the treated water is sent out of the apparatus.

Next, another embodiment will be described with reference to the accompanying drawings.

The apparatus 1B of the present invention shown in FIG. 3 is of the type in which a power source for raw water intake is incorporated in the apparatus shown in FIGS. The configuration of this figure will be described below. However, in the description of the same parts as those of FIGS. 1 and 2 already described, the description thereof will be omitted.

First, a tank 5 provided substantially at the center of the apparatus
A partition plate 20 is provided in the middle, and a lower portion thereof is a lower chamber 21 and an upper portion thereof is an upper chamber 22.

A wave pump 23 is provided in the groove 4 provided at the end of the inclined plate 3. The main body of the wave power pump 23 has a float 24 that responds to the vertical movement of the wave sensitively, a cylinder 25 directly connected to the float 24, and a cylinder 25 directly connected to the float 24 to quickly catch this response. A piston 26 provided inside a cylinder for causing reciprocation; a tube for supporting the piston 26, which is generated when the piston and the cylinder reciprocate relative to each other, that is, a pipe through which raw water in the cylinder flows in and out by a pump action; It comprises a tube 27.

Next, the piping system of the wave power pump 23 will be described. One of the pipes is connected to the hollow piston pipe 27 described above, and the other is connected to a pipe 28 connected to the lower chamber 21 of the tank 5 from the lower chamber 21 of the tank 5 to the wave pump 23.
A check valve 29 that allows raw water to flow only in one direction to
This raw water is always kept at a constant level in a pipe 30 connected before the check valve 29 so that water branched from the pipe 28 and pushed out from the wave power pump 23 is sent to the upper chamber 22 of the tank 5. A check valve 31 that allows flow only in the direction is connected as shown in the figure.

The hollow piston tube 27 is firmly fixed to the bottom plate 14 of the groove 4 or the like.
By using a flexible hose or the like to provide flexibility in the middle part of the float, the float 24 of the wave power pump 23 and
It is assumed that the operation of the cylinder 25 is not affected by an impact force due to a wave pressure or the like. Also, pipe 28, check valve 29, pipe 3
0. The piping system such as the check valve 31 is compactly incorporated in the main body of the apparatus, and is firmly fixed to the main body of the apparatus with a support or the like so as to sufficiently withstand the fluctuation of the apparatus in a large wave. And

Therefore, when the pump chamber in the cylinder 25 causes a compression and expansion (suction) action due to the operation of the wave power pump 23, that is, the reciprocating movement of the cylinder 25, the raw water in the lower chamber 21 of the tank 5 always remains. Is sent into the upper chamber 22 of the tank 5 by the action of the check valves 29 and 31.

A gantry 32 is provided above the converging embankment 18 projecting slightly above the water surface S, and a windmill 33 is provided above the tank 5 which is substantially the center of the apparatus. The drive shaft 34, which is a power transmission mechanism of the wind turbine, is assumed to descend substantially at the center of the device into the mount 35 of the wind turbine, and the pulley 36 is fixed to an end thereof.

On the other hand, a hole is made in the partition plate 20 provided in the middle of the tank 5, and a pump 37 is inserted into this hole. A check valve 38 and a suction strainer 39 are provided at the lower end of the pump 37, and are firmly fixed to a bottom plate or the like of the lower chamber 21 of the tank 5 via a support or the like. Further, the pump 37 is firmly fixed to the partition plate 20 and the like. At the same time, when the pump 37 is operated, the raw water in the lower chamber 21 of the tank 5 is sent into the upper chamber 22, and the upper tank 5 is further moved. At the upper part, the water passes through the nozzle 6 provided in the opening 3a of the inclined plate 3, and is discharged from the water discharging port 7b of the water discharging device 62A provided in the opening 7a of the cover plate 7.

The drive shaft 40 of the pump 37 extends upward through the upper chamber 22 of the tank 5, penetrates the inclined plate 3, and
It penetrates the internal buoyancy chamber 19, passes through the gantry 32 thereon, and enters the wind turbine mounting base 35, where the pulley 41 is mounted at the end of the shaft. The aforementioned pulley 36 and pulley 41 face each other, are provided at the same height, and the rotation transmitted from the wind turbine 33 via the transmission mechanism such as the V-belt 42 is transmitted from the drive shaft 34 to the drive shaft 40. And Therefore, at this time, it is assumed that power transmission is performed directly without passing through a power generator or the like.

At this time, the protective tube 4 is provided outside the drive shaft 40.
3 is provided so that splash water of water due to wave pressure or waves during a typhoon or a large wave does not hinder rotation of the drive shaft 40. Further, the drive shaft 40 and the protection tube 43
In order to pass through the buoyancy chamber 19 provided inside the convergent levee 18, measures for preventing water leakage into this part are taken into consideration, and measures are taken to prevent water from entering the buoyancy chamber 19. And

A hole 44 is formed in the partition plate 20 provided in the middle of the tank 5 in addition to the above-mentioned hole. A pump 45 is provided above the hole, and a pump 45 is provided above the hole.
5 is inserted into the hole 44, a check valve 47 and a suction strainer 48 are sequentially connected to its lower end, and is firmly fixed to the bottom plate of the lower chamber 21 of the tank 5 via a support or the like. . Pump 45 also has partition plate 2
At the same time as the pump 45
Is activated, the raw water in the lower chamber 21 of the tank 5 is sent to the upper chamber 22, and further passes through the nozzle 6 provided in the opening 3 a of the inclined plate 3 at the upper part of the tank 5 at the upper part thereof. Board 7
It is assumed that water is discharged from the water discharge port 7b of the water discharge device 62A provided in the opening hole 7a.

The drive shaft 49 of the pump 45 advances upward through the upper chamber 22 of the tank 5, penetrates the inclined plate 3, and
It penetrates the internal buoyancy chamber 19 and extends above the gantry 32 thereon, where it is connected to the drive motor 50 of the pump 45.

At this time, the protective tube 5 is provided outside the drive shaft 49.
1 is provided so that the water sprayed by the wave pressure or wave during a typhoon or a large wave does not hinder the rotation of the drive shaft 49. Hereinafter, the description of the protective tube 51 is substantially the same as the description of the above-described protective tube 43, and the description thereof will not be repeated.

On the other hand, the gantry 32 provided above the convergent embankment 18
A solar panel 52 is provided on the upper surface of the panel. One of the cables 53 is connected to the panel, and the other is connected to the driving motor 50 of the pump 45, and the driving motor 50 is turned by the electric power generated in the solar panel 52. , The pump 45 is driven and operated. It is assumed that various circuits such as a leakage prevention device, an automatic control device, a safety device, and the like are incorporated in the middle of the cable 53. Next, the operation will be described.

Assuming that a wave is generated on the water surface S and the wave pump 23 starts to operate, the raw water in the lower chamber 21 of the tank 5 passes through the pipe 28 and the pipes 30
Through the upper chamber 22. Further, water is discharged from a water outlet 7b of a water discharging device 62A provided in an opening 7a of a cover plate 7 through a nozzle 6 provided in an opening 3a of the inclined plate 3 above the tank 5 above the upper surface. Is done.

At this time, since the raw water is discharged through the upper chamber 22 in the lower chamber 21 of the tank 5, a negative pressure state is created. In order to supplement the raw water, the nozzle 8, the flexible hose 9 and the like provided in the tank 5 are operated. Through this, water for use, ie, raw water, is taken from a place for water intake. By this repetition, the raw water is discharged from the water discharge port 7b of the water discharge device 62A provided in the opening hole 7a of the cover plate 7. The subsequent operation of the discharged raw water is substantially the same as that described in the description of FIGS. 1 and 2, and the description thereof will not be repeated.

If the wind is blown slightly above the water surface S and the windmill 33 starts to rotate, the aforementioned drive shaft 34, pulley 36, V-belt 42, pulley 41, drive shaft 40
Thus, the pump 37 connected thereto is driven to start operation. Therefore, the raw water in the lower chamber 21 of the tank 5 rises upward in the upper chamber 22 through the pump 37 through the check valve 38 from the suction strainer 39, and further, at the upper part of the upper tank 5, the inclined plate The water is discharged from the water outlet 7b of the water outlet device 62A provided in the opening 7a of the cover plate 7 through the nozzle 6 provided in the opening 3a. Less than,
The description of the subsequent operation of the raw water taken out from the lower chamber 21 and the raw water discharged from the water discharge port 7b of the water discharge device 62A provided in the opening 7a of the cover plate 7 from the upper chamber 22 is as described above. It is almost the same, and the description will not be repeated.

Next, the pump 4 is supplied from the solar panel 52.
5 is also different from the above-described system using the windmill 33 or the system using the wave-powered pump 23, except that the power source is different from that of the above-described system. Therefore, the description is not repeated. The following description is made with reference to FIG.

FIG. 4 is a sectional view of the apparatus 1B of the present invention shown in FIG.
It is an arrow B plan view. The configuration of this figure will be described below. However, the description of the same parts as those described in the description of FIGS. 1, 2, and 3 will be omitted.

This drawing differs from the description of FIG. 2 in that the wave power pump 23 is placed substantially on the extension line of the converging embankment 18 in the groove 4 and that the center of the apparatus is substantially located. The drive shaft 40 of the pump and its protection tube 43 are of another type in a direction substantially opposite to this, but the drive shaft 49 of the pump and its protection tube 51 are arranged similarly. . Next, the operation of this figure will be described.

As described above, the description of the same parts as those in the previous figures is omitted, and only different parts will be described. The wave generated on the water surface S reaches the apparatus 1B of the present invention, and the wave enters from the gap of the balance floating body 16 and strikes the wave power pump 23. At this time, since the wave power pump 23 has a substantially circular shape in plan view, the incident wave that hits the wave power pump 23 is split on both sides of the wave power pump 23 from the center line of the incident line, and the converging ridge 18 Upper surface of the inclined plate 3 separated by
That is, it enters each room of the floating beach.

However, the wave power pump 23 acts as a guide when a wave enters the floating beach while performing a pumping action. Therefore, in order to guide the wave most efficiently, a wave power pump 23 is provided on the extension line of the converging ridge 18 so as not to obstruct the wave incident on the inclined plate 3, that is, the floating beach. Efficient operation is to accept the floating beach as it is while dividing it on both sides.

The pump drive shaft 40 and its protection tube 43 and the pump drive shaft 49 and its protection tube 51 receive large waves and the like that are converged on the upper surface of the inclined plate 3, that is, floating beaches, and have a strong impact force. To do this, the safety measures must be carefully considered. The following description is made with reference to FIG.

FIG. 5 is a vertical sectional view of the apparatus 1A, 1B according to the present invention, taken along the line CC of FIGS. The configuration of this figure will be described below. However, the description of the same parts as those already described in the description of the drawings will not be repeated.

The converging embankment 18, which protrudes almost half of the upper surface of the water surface S and submerges the remaining lower half in the water, has a top plate 55 which forms a mountain shape with the side walls 54a, 54b of the converging embankment, and a bottom plate 5
6 These side walls 54a, 54b, top plate 5
5. The bottom plate 56 is integrated in a box shape, and reinforcement bones and the like are provided inside the bottom plate 56 so that the bottom plate 56 can withstand wave pressure, and at the same time, the inside is hollowed out to serve as the buoyancy chamber 19. Shall be. Next, the operation of this figure will be described.

The converging ridge 18 provided at the partition between the inclined plate 3 and the adjacent inclined plate 3, and the converging ridge 18 adjacent to the inclined plate 3
The waves incident during the period are converged by the action of the converging ridge 18. The converging embankment 18 functions as a guide plate for converging the waves, and the inside thereof is a buoyancy chamber 19.
Therefore, the device is floated on the water surface S to balance the buoyancy. The following description will be made with reference to FIGS.

FIG. 6 is an enlarged view near the center of the apparatus 1B (FIG. 4) of the present invention. FIG. 7 is an enlarged view of the vicinity of the center of the device 1B (FIG. 3) of the present invention, and is a vertical sectional view taken along the line DD of FIG. The configuration of FIGS. 6 and 7 will be described below. However, in the description of the portions that are the same as those described in the description of the drawings so far, they will be omitted as in the past.

As will be described in detail later, a universal joint 61 is provided in the nozzle 6 provided in the opening 3a of the inclined plate 3 at the center of FIGS. The water discharge device 62A supported by the universal joint and provided in the opening hole 7a of the cover plate 7 stands almost vertically. A water outlet 7b is provided substantially horizontally above the water discharge device 62A, from which the raw water is discharged. Next, the operation of this figure will be described below.

Although the details will be described later, the devices 1A and 1B of the present invention
Even when the entire device is tilted due to waves, wind pressure, ocean currents, etc., the water discharge device 62A and the water discharge port 7b are connected to the universal joint 61,
Water can be discharged almost vertically by the action of the weight and weight of the water discharge device 62A. The following description will be made with reference to FIGS.

FIG. 8 is an enlarged plan view in the vicinity of the nozzle 6 provided in the open port 3a of the inclined plate 3 above the tank 5 substantially at the center of FIGS. 2, 4 and 6. FIG.
FIG. 9 is a vertical sectional view taken along the line EE in FIG. 8. The configuration of this figure will be described below. However, the description of the same portions as those described in the description of the drawings up to this point will be omitted.

In the apparatus 1A, 1B of the present invention, a water discharge device 62A is connected to a nozzle 6 provided at the upper part of the tank 5 through a universal joint 61 into the opening 3a at the apex of the inclined plate 3 substantially at the center. Is provided. It is assumed that a flange 6a is provided on the upper surface of the nozzle 6 provided on the upper part of the tank 5, and a lid plate 7 is mounted thereon and fastened with bolts or the like. The nozzle 6 is fastened to the folded portion of the opening 3a of the inclined plate 3 with a bolt or the like, or the nozzle 6
The portion a is to be fastened with a fastener or the like provided on the convergent levee 18 with a bolt or the like. An opening hole 7a is provided substantially at the center of the cover plate 7, and a water discharge device 62A is passed through the opening hole 7a.

More specifically, the universal joint 61 (universal mechanism) is formed so as to intersect radially inward and outward of a ring 63 surrounding the water discharge device 62A in a ring shape so as to cross each other in plan view. With the shaft 64 protruding, the inner shaft 65
The ring body 63 provided with the bearing hole 66 is formed. The inner shaft 65 is a shaft protruding from the water discharge device 62A, and the shaft 65 and the bearing hole 66 are rotatable.

An outer shaft 64 protruding from the ring body 63 has a saddle 67 fixed to the lower surface of the cover plate 7 so as to sandwich the ring body 63 therebetween. The outer shaft 64 has a saddle 67
And is rotatable.

The water discharging device 62A has a cross shape on a plane or a plurality of partition plates 69 extending from the center thereof in the radial direction at substantially the same angle and at substantially the same length.
It is assumed that 60 ° is almost equally divided by these several partition plates 69. The inner shaft 65 is provided on the front and rear sides slightly above the middle of the partition plate 69 in a longitudinal section, and is passed through the bearing hole 66 so as to be rotatable.

The partition plate 69 has an opening hole 7a formed in the lid plate 7.
, And the ring 70 is fixed thereon, and further extends thereabove and stops. The ring 70 has several partitions 69
It is assumed that the outer periphery of each partition plate 69 and the inner surface of the ring 70 are fixed in such a manner as to bundle the outer periphery of.
A flexible cover 71 is provided on the outer surface of the ring 70 and the upper surface of the lid plate 7, and the raw water further fed through the nozzle 6 provided in the opening 3 a of the inclined plate 3 at the upper part of the tank 5 is It is assumed that water does not leak from the joints of the flexible cover 71 and the connecting portions such as the ring 70 and the cover plate 7.

Therefore, the supplied raw water flows upward through the tank 5 and the nozzle 6 provided in the open port 3a of the inclined plate 3 at the upper part of the tank 5, and overflows from the upper surface of the ring 70. The part is a water outlet 7b, and the upper surface of the water outlet 7b is kept substantially horizontal.
Since the water outlet 7b is divided into several parts on the plane circumference at substantially equal angles by the above-described partition plate 69, the raw water discharged from each of the separated water outlets 7b is separated into other water. It is assumed that the upper surface of the partition plate 69 extends slightly above the upper surface of the ring 70 so that it cannot overflow from the next room.

At the lower end of the partition plate 69, the shaft 72 and the weight 7
3 are sequentially fixed as shown in the figure. Therefore, the position of the composite center of gravity of the water discharge device 62A is
It is assumed that the support point is set at a position considerably lower than the height of the center line of the outer shaft 64 and the inner shaft 65. Next, the operation will be described.

During a typhoon, a large wave, or the like, it is expected that the apparatus will be greatly tilted due to the wave pressure due to a transverse wave, the upward pressure, other wind pressure, etc. acting on the windmill or the present apparatus. At this time, since the position of the combined center of gravity of the water discharge device 62A is considerably lower than the position of the support point supported by the universal joint, the water discharge device 62A can maintain substantially verticality.

However, the supplied raw water is stored in the tank 5.
When the nozzle 6 provided in the open port 3a of the inclined plate 3 at the upper part is moved upward and water is discharged from the water discharge port 7b, the upper surface of the water discharge port 7b is kept substantially horizontal at this time, Because the plate 69 is divided into several parts at substantially equal angles, the amount of raw water overflowing from the water outlet 7b is:
Water is distributed almost uniformly on the entire circumference on a plane. This effect distributes water almost evenly to the upper surface of the inclined plate 3 separated by the converging ridge 18 around the entire apparatus, that is, the floating beach. Therefore, although there are some differences due to various conditions of the incident wave to the floating beach, water diffusion and mixing are performed fairly around the entire system, and the system as a whole is very efficient. Becomes The following description is made with reference to FIG.

FIG. 10 is a longitudinal sectional view of a water discharge device 62B of a different type from the water discharge device 62A in FIG.
The configuration of this drawing will be described below. However, the description of the same parts as those described in the description of the drawings so far will be omitted.

The partition plate 69 of the water discharge device 62B of the present invention.
Is provided in the nozzle 6 provided in the opening 3a of the inclined plate 3 at the upper part of the tank 5, and at the same time,
Opening 7a formed in a substantially central portion of a cover plate 7 provided on
, A ring 70 is provided above, and extends slightly above and stops. A suspending device 74 is provided at the upper end of the partition plate 69,
And so on. The suspension device 74 will not be described in detail because a very common chain, wire, rope, or the like may be used.

Ring 70 and Flexible Cover 7
1. The details of the partition plate 69, the water outlet 7b, the shaft 72, the weight 73, and the like are almost the same as those described in the description of FIGS. 8 and 9 so far. do not do. Next, the operation of this figure will be described below.

Even if the devices 1A and 1B of the present invention are greatly inclined due to the influence of a typhoon or a large wave, the water discharge device 6
Since 2B is suspended from the upper beam 75 via the suspension device 74, almost verticality can be maintained. Therefore, the following description is almost the same as the description given so far, and thus the description will not be repeated. The following description will be made with reference to FIGS.

FIG. 11 is a plan view showing an example of the apparatus 1A or 1B of the present invention in which a water outlet is provided in the inclined plate 3. FIG. 12 is a vertical cross-sectional view taken along the line FF in FIG. 11, and is an explanatory diagram when the apparatus is used in the form of the apparatus 1A of the present invention. The configuration of these figures will be described below. However, the description of the parts that are the same as the parts described in the above description will be omitted.

In the ceiling of the tank 5 provided substantially at the center of the apparatus, a hole 81 is formed above the inclined plate 3 having the above-mentioned center as the top and inclined downward from the center. A check valve 86a is provided on a partition plate 20a that vertically partitions the inside of the tank 5. Therefore, the raw water sent to the tank 5 advances from the lower chamber 21a of the tank 5 to above the upper chamber 22a via the check valve 86a, and the raw water supplied from the hole 81 formed above the inclined plate 3 is inclined by the hole 81. The upper surface of the plate 3,
That is, it can overflow into the floating beach.

Even if the converged wave on the upper surface of the inclined plate 3, that is, on the floating beach overflows from the opening 3a of the inclined plate 3 and enters the upper chamber 22a of the tank 5, the check valve 86a operates. It is assumed that a check valve 86a is provided so that the water does not reach the lower chamber 21a. The partition plate 20a provided in the tank 5 is provided with a hole 87 for slightly flowing the lower chamber 21a and the upper chamber 22a.

A hole 82 is also formed in the side wall of the tank 5, and one of the pipes 83 passes through the hole 82, and the pipe extends slightly upward in the radial direction of the tank 5. . The extended pipe 83 is inserted into a hole 84 formed in the inclined plate 3 which is inclined downward from the center of the device to the left and right sides.
Is passed through and fixed. It is also assumed that a widened portion 83 'of the tube is provided at this end to form a widened shape. The pipe 83 passed through the hole 82 enters the upper chamber 22a inside the tank 5 and is bent downward there.
After passing through the partition plate 20 and entering the lower chamber 21 a, a check valve 85 is provided at a lower end thereof, and a lower portion thereof is a communication port 90.

The hole 82 provided on the side wall of the tank 5 and the inclined plate 3
The hole 84 provided in the buoyancy chamber 10 is sufficiently fixed to the pipe 83 so that an accident such as water leakage into the buoyancy chamber 10 does not occur. The check valve 85 provided at the lower end of the pipe 83 is set so that the raw water can flow only in the direction in which the raw water in the lower chamber 21 a comes out to the upper surface of the inclined plate 3 in the tank 5. Next, the operation of this figure will be described below.

[0098] Raw water is sent from a nozzle 8 provided below the tank 5, and the raw water is supplied to the lower chamber 21a in the tank 5.
Rises upward in the inside of the device, pushes the check valve 86a open and enters the upper chamber 22a, and the water surface S outside the apparatus and the upper chamber 22a
It is assumed that the water surface SS in a is almost balanced. In a state where the water surface SS in the tank 5 and the water surface S outside the device are substantially balanced, the raw water pushes the check valve 85 through the communication port 90 to fill the pipe 83 with the raw water, or the raw water flows from the upper surface of the inclined plate 3. Regardless of whether the water outside the device flows into this pipe 83, the inside of the pipe 83 is filled with either of the water.

On the other hand, on the upper surface of the inclined plate 3, that is, on the floating beach, waves entering from the outside of the apparatus are converged by the converging ridge 18 and waves whose wave heights are amplified are rushing. The water particles due to the waves make a wave approaching and dragging while drawing an almost elliptical trajectory, and come and go on the upper surface of the inclined plate 3, and repeat the suction and compression actions. When the hole 84 provided in the inclined plate 3 is sucked, the raw water in the lower chamber 21 a in the pipe 83 and the tank 5 is sucked by opening the check valve 85 through the communication port 90,
It flows out to the upper surface of the inclined plate 3.

When a compression action occurs in the hole 84, this water is compressed and tends to flow backward as described above, but the check valve 85 operates to prevent the water in the pipe 83 from flowing backward.
Due to the above operation, even if the water surface SS of the raw water in the upper chamber 22a and the water surface S outside the device in the tank 5 are almost the same, depending on the wave conditions, the raw water is transferred to the upper surface of the inclined plate 3, ie, the floating beach. Can be pulled out to the top surface. At this time,
When a widened portion 83 'of the pipe is provided at the end of the pipe 83 and is connected to the inclined plate 3 in a widened state, a hole 8 provided in the inclined plate 3 is provided.
Since the suction area that the four parts receive from the waves increases, the suction effect of the raw water in the pipe 83 increases.

In reality, when a power source for taking raw water is required in the ocean, dams, lakes and marshes, natural energy must be resorted to. However, natural energy (sunlight, wind power, wave power, etc.) is sparse and dissipative, and its fluctuation range is large. Therefore, it is difficult to stably extract a large amount of energy. Therefore, a device that sets the pump head for raw water intake as low as possible and can operate without requiring much intake energy will be an important point in the future commercialization stage.

Depending on the water supply conditions, the raw water further rises inside the upper chamber 22a in the tank 5, and
When it reaches the hole 81 provided in the ceiling of 2a, it then overflows from the hole 81 to the upper surface of the inclined plate 3. Naturally, at this time, it is assumed that the check valve 85 is pushed open from the above-mentioned pipe 83 due to the head difference, and flows out to the upper surface of the inclined plate 3. Even when the flow of raw water stops, the check valve 86a is closed, but the pressure in the lower chamber 21a and the upper chamber 22a of the tank 5 is substantially equalized by the action of the hole 87 provided in the partition plate 20a. At the same time, it is assumed that there is a slight flow of raw water such as backflow.

Naturally, at this time, if the water surface SS in the upper chamber 22a in the tank 5 is higher than the water surface S on the floating beach, the water inside the pipe 83 due to the suction action of the waves on the beach is assumed. The flow of water becomes easier. Further, depending on design conditions, the partition plate 20a and the check valve 86 may be removed, and the upper chamber 22a and the lower chamber 21a in the tank 5 may not be distinguished. Description of the subsequent action of the water that has come out on the upper surface of the inclined plate 3 is as follows:
The description is not repeated because it is almost the same as that performed so far. The next description will be made with reference to FIG.

FIG. 13 is a vertical sectional view taken along the line FF of FIG. 11, and shows a case where raw water is taken in by driving various pumps provided inside the apparatus in the case of using the apparatus 1B of the present invention. FIG. The configuration of this drawing will be described below. However, in the description of the drawings up to this point, description of the same parts as those described above will be omitted.

A partition plate 20 is provided inside the tank 5 provided substantially at the center of the apparatus. A lower portion of the partition plate is a lower chamber 21 and an upper portion thereof is an upper chamber 22. The water pump is driven by solar power, etc.
The configuration and operation of the apparatus in the process in which the raw water is sent from the lower chamber 21 to the upper chamber 22 are substantially the same as those described above, and the description will not be repeated.

Next, the upper chamber 22 above the partition plate 20
Is subdivided into two rooms, and its partition plate is designated as 88.
A room surrounded by the partition plate 20 and the partition plate 88 above the partition plate 20 is defined as the upper chamber 22 as described above, and a room above the partition plate 88 is defined as the uppermost chamber 22 '.

The partition plate 20 is provided with a nozzle, on which a blind flange 89 and a non-return nozzle 86 are provided.
Is provided. Raw water in the lower chamber 21 of the tank 5 can be pushed into the upper chamber 22 by opening the check valve 86, but the backflow cannot be performed by the action of the check valve 86. The partition plate 88 is provided with a check valve 86 ′, and the raw water in the upper chamber 22 pushes the check valve 86 ′ open to open the uppermost chamber 2.
It is sent to 2 ', but its backflow is not possible due to the action of check valve 86'.

The partition plate 88 is provided with a hole 87 'for allowing raw water to slightly flow between the upper chamber 22 and the uppermost chamber 22' of the tank 5. Lower chamber 21 of tank 5
The raw water inside is sent to the upper chamber 22 by the above-mentioned driving device and the like, and the raw water that has pushed the check valve 86 ′ further rises further. The water surface when the water overflows from the hole 81 formed above the inclined plate 3 is defined as SS '.

The description of the pipe 83 connecting the hole 82 formed in the side wall of the tank 5 and the hole 84 formed in the inclined plate 3 and the widened portion thereof is almost the same as that described above. Is not repeated. However, this pipe 83 is bent downward in the upper chamber 22 inside the tank 5, and a check valve 85 'and a communication port 90' are provided at the lower end in this chamber. A nozzle is provided in the partition plate 20 immediately below the communication port 90 ', and a blind flange 89 is fastened to the nozzle by a bolt or the like. Next, the operation of this figure will be described below.

The above-mentioned driving device by wind power, wave power, sunlight or the like is operated, the raw water in the lower chamber 21 of the tank 5 is sent to the upper chamber 22, and the check valve 86 'is pushed open to open the uppermost chamber 22. And the water surface reaches SS '. Therefore, naturally, on the one hand, according to the theory of the water head difference, this raw water is discharged from the communication port 90 ′ to the upper surface of the inclined plate 3 through the pipe 83 by opening the check valve 85 ′ and at the same time through the hole 81. Is also discharged onto the upper surface of the inclined plate 3. In the same manner as described above, even if the wave on the upper surface of the inclined plate 3 reaches the uppermost chamber 22 'of the tank 5 through the open port 3a, the check valve 8
6 'works and cannot reach the upper chamber 22. The description of the subsequent operation of the water that has come out on the upper surface of the inclined plate 3 is almost the same as that described above, and will not be repeated. Next, a description will be given with reference to FIGS.

The device 1C of the present invention shown in FIGS. 14 and 15 uses the flow of water in the opposite manner to that described above,
By sending the pressurized water obtained by this device to the outside of the device via a flexible hose or the like connected to this device, fresh water sent from this device and deoxygenated stagnant water such as closed water areas This is a completely new type of supplying oxygen contained in the upper layer water to the bottom layer water by circulating or exchanging the water, or forcing the upper layer water into the bottom layer water to replace the upper and lower water.

FIG. 14 is a longitudinal sectional view of the device 1C of the present invention, and FIG. 15 is a plan view taken along the line GG of FIG. The configuration of this drawing will be described below, but the description has already been made so far, and the description of the overlapping parts will be omitted. In the description so far, the water sent from the flexible hose 9 or the like has been described as “raw water”. However, in the following description, since water other than the raw water may flow, the description will be made with “water”. Shall be performed.

At the approximate center of the apparatus, the top is located slightly above the water surface S. The opening 3a is provided at the top of the inclined plate 3 which extends to the left and right sides in the radial direction and is inclined downward and downward. Is provided. In the tank 5, a partition plate 20 that partitions the tank 5 up and down is defined as Sakai, and a lower part thereof is defined as a lower chamber 21 and an upper part is defined as an upper chamber 22.

The wave on the water surface S enters the apparatus, and the wave that has risen on the upper surface of the inclined plate 3, that is, the floating beach, is caused by the overtopping phenomenon through the opening 3a near the top of the inclined plate 3 described above.
It is assumed that the water can enter the upper chamber 22 of the tank 5 and at the same time, the water fills the upper chamber 22.
At this time, it is assumed that the height of the opening 3a of the inclined plate 3 is set to be somewhat higher than the water surface S.

Next, in the piping system of the wave power pump 23, one of the pipes was connected to the hollow piston pipe 27 of the wave power pump 23, and the other was connected to the lower chamber 21 of the tank 5 described above. A check valve 29 for allowing water to flow only in one direction from the lower chamber 21 of the tank 5 to the wave power pump 23 to the pipe 28; and a water branched from the pipe 28 and extruded from the wave power pump 23. Is connected to a pipe 30 connected in front of the check valve 29 so as to be sent to the upper chamber 22 of the tank 5.
1 are connected as shown.

At this time, the pipes 28 and 30 connected to the lower chamber 21 and the upper chamber 22 of the tank 5 have a valve 57a near the tank 5 and a valve 57b near the tank 5, respectively. Is provided. Connected to the pipe 28, the pipe 58a branches from the downstream side of the valve 57a (the check valve 29 side), and the end thereof is located downstream of the valve 57b provided in the pipe 30 (tank 5) via a valve 57c. Is connected to the upper chamber 22).
On the other hand, the upstream side of the valve 57b provided in the pipe 30 (the check valve 31)
The end of the pipe 58b branched from the side of the tank 58 is connected to the upstream side of the valve 57a provided on the pipe 28 (toward the lower chamber 21 of the tank 5) via a valve 57d.

Therefore, the valves 57a and 57b are opened,
When the valve 57c and the valve 57d are closed, when the wave power pump 23 operates, the water in the lower chamber 21 of the tank 5 can be sent to the upper chamber 22, which is different from the above description. There is no. Next, the valve 57a and the valve 57b
Is closed, and when the valve 57c and the valve 57d are opened, when the wave power pump 23 is operated, water in the upper chamber 22 of the tank 5 can be sent into the lower chamber 21 contrary to the previous time.

Next, as will be described in detail later, the upper chamber 22 in the tank 5 and the drive shaft 40a of the pump 102a provided in the lower chamber 21 extend upward from the pump, and And a pulley 41a substantially similar to that described above via a clutch 59a. A pulley 41a, pulley 36, V
The relationship of the belt 42 and the like is substantially the same as that described in the description of FIG. 3, and the description thereof will not be repeated.

Since the clutch 59a is provided on the drive shaft 40a, the drive shaft 40a can rotate in either forward or reverse rotation direction by switching the clutch 59a. That is, the drive shaft 40a
The pump 102a driven by the motor can naturally rotate in both the forward and reverse rotation directions.

Next, as will be described later in detail, a clutch 59b is also provided above the drive shaft 49a of the pump 102b provided in the upper chamber 22 and the lower chamber 21 in the tank 5 in the same manner. The drive motor 5 of the pump 102b is provided on the upper part.
0a is connected. The description of the structure of the mechanism of the device 1C of the present invention by providing the clutch 59b is almost the same as that of the above-described clutch 59a, and will not be repeated. Next, the operation of this figure will be described below.

It is assumed that a wave is generated on the water surface S, and this wave has entered the apparatus 1C of the present invention. When this wave enters the upper surface of the inclined plate 3 partitioned by the converging ridge 18, that is, the floating beach, the wave is converged by the converging levee 18 as it progresses toward the center of the device, and the wave height increases to increase the inclined plate 3 That is, the water rises over the floating beach, and finally the water enters the upper chamber 22 of the tank 5 through the opening 3a provided in the inclined plate 3 in a form of overtopping.

At this time, as described above, since the upper end of the open port 3a provided on the upper surface of the inclined plate 3 is set to be somewhat higher than the water surface S, the water in the upper chamber 22 of the tank 5 includes the water surface S There is a head difference compared to. Therefore,
Even if only the overtopping phenomenon is considered, the function as the pump device is sufficiently provided, and water can be circulated and exchanged with the oxygen-deficient water or the like staying in the closed water area or the like.

Next, the valve 57 is connected to the piping system of the wave power pump 23.
When the a and valve 57b are closed and the valves 57c and 57d are opened to operate the wave power pump 23, the water in the upper chamber 22 of the tank 5 is sent to the lower chamber 21 as described above. At this time, since the water in the upper chamber 22 has a certain head difference from the water surface S as described above, this head difference results in a reduction in load resistance and the like. This is an advantageous development in terms of the differential of 23 and the amount of water supply.

Next, the rotation of the windmill 33 is transmitted from the drive shaft 34 to the pulley 36, the V-belt 42, the pulley 41a, and the like.
Is rotated, the pump 102a is operated, and the water in the upper chamber 22 of the tank 5 is sent to the lower chamber 21. Is generated, the load resistance and the like are further reduced in terms of the rotation of the wind turbine 33 and the pump 102a, the amount of water supply, and the like, which is more advantageous.

Next, the electric power generated by the solar panel 52 is used to rotate the drive motor 50a, operate the pump 102b via the clutch 59b, and
When the water in the upper chamber 22 is sent into the lower chamber 21, it is almost the same as the case of the wind turbine 33 described above, and the description will not be repeated.

The water forcibly sent from the upper chamber 22 of the tank 5 to the lower chamber 21 is sent to a location for water supply via the nozzle 8 and the flexible hose 9 provided at the lower end of the lower chamber 21. . At this time, the wave power pump 23
If the water is supplied only by the head difference due to the overtopping phenomenon of the floating beach without relying on the power source such as the wind turbine 33 and the solar panel 52, a large hole is made in the partition plate 20, or the partition plate 20 is removed. Or upper chamber 2 of tank 5
A check valve or the like that can flow only in the direction from 2 to the lower chamber 21 may be provided. The following description will be made with reference to FIGS.

FIG. 16 is an enlarged plan view of a substantially central portion of the device 1C in FIG. FIG. 17 is an enlarged vertical sectional view of a substantially central portion of the apparatus 1C of the present invention shown in FIG. 14, and is a vertical sectional view taken along the line HH of FIG. FIG.
FIG. 18 is a plan view taken along the arrow II in FIG. 17. The configuration of this figure will be described below. However, the description has already been given so far, and the description of the overlapping parts will be omitted.

In FIG. 17, regarding the pipe 28 and the pipe 30 through which water flows in and out of the wave power pump 23, the pipe 28 is connected to the lower chamber 21 of the tank 5, and the pipe 30 is connected to the upper chamber 22. Valves 57a, 57b, 5
7c, 57d and tubes 58a, 58b are connected as shown. Since the detailed description of the connection of these pipes and the switching procedure and operation of the valves has been described above, the description will not be repeated.

A hole 101a is made in the partition plate 20 from the upper chamber 22 of the tank 5, a pump 102a is inserted into the hole 101a, and a filter 103a is provided below the pump 102a. When the drive shaft 40a of the pump 102a rotates forward and reverse by operating a clutch or the like, the pump 102a naturally rotates forward and reverse,
3a can also be a suction strainer or serve as a protective net at the pump outlet.

The pump 102a and the filter 103a are integrated by bolts or the like, and are firmly fixed to the partition plate 20, the bottom plate of the lower chamber 21 of the tank 5, and the like. In the upper part of the pump 102a, the drive shaft 40a extends upward, and the clutch 59a, the pulley 41a, the V belt 4
2. It is connected to the windmill 33 via a pulley 36, a drive shaft 34 and the like.

In the upper chamber 22 of the tank 5 in FIG. 18, a branch pipe 105a is provided in the upper nozzle 104a of the pump 102a, and a check valve 106a is provided in one of the branch pipes 105a. It is assumed that the check valve 106a opens only in a direction in which water is discharged from the pump 102a, and that the check valve 106a cannot flow backward. A check valve 107a and a filter 108a are provided on the other side of the branch pipe 105a as shown in the drawing. The check valve 107a is opened only in the direction in which water is sucked into the pump 102a, and the check valve 107a cannot flow backward.

Next, in FIG. 17, a hole 101b is made in the partition plate 20 from the upper chamber 22 of the tank 5 in the same manner as described above.
A pump 102b is inserted into the hole 101b, and a filter 103b is provided below the pump 102b. Pump 102
When the drive shaft 49a of b rotates forward and reverse by operating a clutch or the like, the pump 102b
By inverting, the filter 103b can also serve as a suction strainer or serve as a protective net at the pump outlet.

The pump 102b and the filter 103b are integrated by bolts or the like, and are firmly fixed to the partition plate 20, the bottom plate of the lower chamber 21 of the tank 5, and the like. A drive shaft 49a extends upward above the pump 102b, and is connected to the drive motor 50a via the clutch 59b. In the following description, 104a becomes 104b and 10b becomes
Since only 5a changes to 105b, 106a changes to 106b, 107a changes to 107b, and 108a changes to 108b, the description will not be repeated. Next, the operation of this figure will be described below.

In the forward and reverse rotation directions of the drive shaft 40a and the drive shaft 49a, since there is no special rule for which rotation direction is to be forward rotation and the opposite direction is to be reversed, for example, , Rotate clockwise to pump 102
It is assumed that the rotation in which the a and 102b operate and the water in the lower chamber 21 of the tank 5 is sent to the upper chamber 22 is the normal rotation.

The rotation of the windmill 33, which is the power source of this device,
Electric power is generated in the solar panel 52 and the like, and the clutch 59
It is assumed that the drive shaft 40a and the drive shaft 49a rotate forward by the operations of a and 59b, and the water in the lower chamber 21 of the tank 5 is forcibly sent into the upper chamber 22. At this time, the filter 103
a, 103b serve as a suction strainer,
Foreign matter and dust are prevented from entering the pumps 102a and 102b.

Next, in the upper chamber 22 of the tank 5 in FIG. 18, the upper nozzles 1 of the pumps 102a and 102b
In 04a and 104b, water flows in a direction in which water is discharged from the pump. At this time, the flow of water is divided by the branch pipes 105a, 105b, etc., but actually, the check valves 106a, 106b
Works in the opening direction, and the check valves 107a and 107b work in the closing direction.
It flows in the direction of 106b. At this time, the check valve 106a,
Since the water flowing out of 106b is only discharged in the upper chamber 22 of the tank 5, the water level in the upper chamber 22 rises, and is eventually discharged from the opening 3a of the inclined plate 3 and the like.

Next, it is assumed that the drive shaft 40a and the drive shaft 49a are rotated leftward, that is, reversed, by operating the clutches 59a and 59b. At this time, of course, the pump 1
02 a and 102 b are inverted, and the water in the upper chamber 22 of the tank 5 is sent into the lower chamber 21. Therefore, the upper chamber 22
The water inside is sucked through the filters 108a and 108b, and the check valves 107a and 107b are opened to open the branch pipe 105.
The upper nozzles 104a, 104 of the pump from the a, 105b
b, and is sucked into the pumps 102a and 102b.
At this time, the check valves 106a and 106b remain closed.

The water sucked into the pump travels downward through the pumps 102a and 102b in FIG. 17, and is discharged from the filters 103a and 103b into the lower chamber 21 of the tank 5. The discharged water is sent from the nozzle 8 provided in the lower chamber 21 to the destination through the flexible hose 9 or the like to the deoxidized stagnant water such as a closed water area and the like, and is sent from the apparatus. Fresh water can be circulated and exchanged. The following description is made with reference to FIG.

FIG. 19 is an enlarged vertical sectional view of a substantially central portion when used in an apparatus of the apparatus 1C of the present invention, which is different from those shown in FIGS. The configuration of this figure will be described below. However, in the explanation of the previous figures,
A description of a portion that is the same as that described above will be omitted.

A partition plate 20 is provided inside the tank 5 provided substantially at the center of the apparatus. The lower part of the partition plate is a lower chamber 21 and the upper part thereof is an upper chamber 22. At the same time as the respective water pumps are driven by power generation and the like, the water on the upper surface of the floating beach is sent from the upper chamber 22 to the lower chamber 21 through the opening 3a of the inclined plate 3 due to the overtopping phenomenon. Since the description of the configuration of the device and its operation is almost the same as that described above, the description will not be repeated.

Next, in the description of FIG.
Partition 88 for subdividing the upper chamber 22 above the
And the check valve 86 'is provided, but the check valve 86' is removed. Next, the check valve 86 provided on the partition plate 20 is turned in the opposite direction to the previous one, so that the water in the upper chamber 22 can go into the lower chamber 21 but cannot flow back. The stop valve is set to 86b.

The hole 84 formed in the inclined plate 3 and the tank 5
A pipe 83 connecting a hole 82 formed in a side wall of the tank 5 enters the inside of the tank 5, that is, the upper chamber 22, and is provided with a check valve 85b. In the description of FIG. 13, the check valve 85 ′ is set so that the water in the upper chamber 22 of the tank 5 flows in the direction of coming out of the upper surface of the inclined plate 3. The blind flange 89 attached to the nozzle provided on the partition plate 20 is removed so that the water flows directly from the upper surface of the inclined plate 3 into the upper chamber 22 of the tank 5 or from the upper surface of the inclined plate 3 to the lower chamber 21. Then, the joint 91 and the like are newly inserted and connected. Next, the operation of this figure will be described below.

A wave is generated on the water surface S, and the wave enters the apparatus of the present invention. The wave rises over the inclined plate 3 converged by the converging ridge 18, ie, the upper surface of the floating beach, and the overtopping wave Is the uppermost chamber 2 of the tank 5 from the opening 3a of the inclined plate 3.
Enter 2 '. At this time, since the check valve 86 'provided in the previous description has been removed this time, this water can immediately proceed into the upper chamber 22.
Here, the water surface Se in the upper chamber 22 or the uppermost chamber 22 'of the tank 5 that has entered overtopping the water surface S of the entire water area (since the water surface of the closed water area to be supplied is the same).
As described above, since a head difference has occurred as described above, this water pushes open the check valve 86b and enters the lower chamber 21. The water that has entered the lower chamber 21 is sent to a destination such as a closed water area outside the apparatus via the flexible hose 9 and the like, where water circulation, exchange, replacement, and the like are performed.

Next, on the inclined plate 3, that is, on the upper surface of the floating beach, waves entering the apparatus, converging, and having a large wave height are hit. In other words, when the wave is a rising wave, the water in the pipe 83 is compressed by the water and passes from the floating beach through the pipe 83 to the upper chamber 22 of the tank 5.
Alternatively, the check valve 85b is opened and pushed into the lower chamber 21. At this time, whether the water surface Se in the upper chamber 22 of the tank 5 works up slightly or works in the direction of pushing it into the flexible hose 9 depends on design conditions and wave conditions in each case. On the contrary, when the wave is drawn, the water in the pipe 83 tends to be drawn to the upper surface of the floating beach due to the suction force of the wave or the like, but the check valve 85b operates and cannot flow out.

That is, also in this case, the water on the upper surface of the floating beach enters the upper chamber 22 or the lower chamber 21 of the tank 5 and can be sent to the outside of the apparatus via the flexible hose 9 or the like.

In order to maximize the method of infinitely repeating waving phenomenon by overtopping and the phenomenon of short wave and underwater wave, the above-mentioned power source by wind power, wave power, photovoltaic power generation, etc. is also provided. The water in the upper chamber 22 is forcibly sent into the lower chamber 21 as soon as possible, and the water surface Se in the upper chamber 22 is
Is as low as possible, so that the load resistance is reduced, so that these can be easily incorporated. Therefore, the water is supplied to the flexible hose 9 by the above process.
Circulating and exchanging fresh water sent from the device and deoxygenated stagnant water remaining in the back of the bay etc. Can be performed.

[0147]

In summary, according to the present invention, the following excellent effects can be obtained.

(1) According to the first aspect of the present invention, the raw water that is transmitted can be circulated, diffused, and mixed with the upper layer water by effectively utilizing the energy of the waves. In addition, the effect of improving oxygen-deficient water in lakes and marshes, purifying water quality, increasing phytoplankton, increasing biological production of fish and shellfishes and seaweeds, and absorbing carbon dioxide and the like in the atmosphere are great.

(2) According to the second aspect of the present invention, a floating body is provided below the inclined plate 3 around the outer periphery of the tank provided substantially at the center of the apparatus, and ballast water is taken in and out.
The floating and sinking of the entire apparatus can be adjusted relatively easily.

(3) According to the third aspect of the present invention, the buoyancy chamber is provided inside the converging levee, so that the buoyancy effect of the entire device as a floating device and the effect of the stability of the device are greatly increased. Can be

(4) According to the fourth aspect of the present invention, by providing a groove in the outer peripheral portion of the apparatus, the residence time of the treated water in the apparatus is extended, so that the treatment time is extended.
Not only is the effect of diffusion and mixing of the raw water in the upper layer water large, but also the effect of water circulation and the stability of the device can be measured.

(5) According to the fifth aspect of the present invention, the tank provided substantially at the center of the apparatus is divided into upper and lower parts, the water in the lower chamber is supplied to the upper chamber, and the water is discharged from the water outlet above the upper chamber. When the water is discharged, even if the power to feed the raw water cannot be obtained from the outside of the device, the wave power pump, wind power,
The apparatus can be operated by effectively using a power source such as solar power generation.

(6) According to the sixth aspect of the present invention, by providing the wave power pump substantially on the extension of the convergent levee,
The upper surface of each inclined plate separated by a convergent levee,
In other words, it is possible to serve as a guide when a wave enters each floating beach, and at the same time, to send water, so that the effect on the performance of the entire apparatus can be improved.

(7) According to the seventh aspect of the present invention, even when the entire apparatus is inclined, the universal joint is provided in the water discharge device, so that the upper surface of the water discharge port is substantially horizontal and the water discharge device is substantially vertical. Therefore, raw water can be distributed fairly in any direction on the plane of the entire apparatus of the present invention.

(8) According to the eighth aspect of the present invention, even if the entire apparatus is inclined, the upper surface of the water discharge port is made substantially horizontal and the water discharge apparatus becomes substantially Since it is provided vertically, raw water can be distributed fairly in any direction on the plane of the entire apparatus of the present invention.

(9) According to the ninth aspect of the present invention, by providing a partition plate-shaped rectifying plate at the water discharge port, raw water can be equally divided in any direction on the plane of the entire apparatus of the present invention. And water can be distributed.

(10) According to the tenth aspect of the present invention, the pump head for raw water intake is set low by making a hole in the inclined plate 3 which is the ceiling of the upper chamber in the tank 5. Can increase the performance of water supply.

(11) According to the eleventh aspect of the present invention, a water outlet for raw water is provided slightly below the water surface S by forming a hole in the middle of the inclined plate and using a pipe or the like to provide a discharge port for raw water. Effective use of the suction action in the suction and compression actions (short wave action, pulling action) by movement, and the lower water outlet, the pump head for raw water intake can be further reduced, so the water intake effect Becomes even larger.

(12) According to the twelfth aspect of the present invention, the connection portion of the inclined plate 3 is widened at the end of the pipe 83, so that the hole 84 provided in the inclined plate 3 can be enlarged. As a result, the contact area of the waves is increased, so that the area of the suction action received from the waves is increased, and the water intake effect is increased.

(13) According to the thirteenth aspect,
By providing an opening at the center near the top of the inclined plate, the waves that have risen above the floating beach overtop the opening and enter the tank, making the head difference higher than the external water surface Therefore, this function alone can sufficiently serve as a pump device.

(14) According to the fourteenth aspect,
By making a hole in the middle of the inclined plate, tying it to a tank provided at the center of the device with a pipe, etc., attaching a check valve to this, pressing water on the upper surface of the inclined plate and flowing only in the tank direction,
Since the water on the floating beach can be pushed into the tank by the water pressure at the time of the wave, the function as a pump device can be sufficiently performed by this function alone.

(15) According to the fifteenth aspect,
By partitioning the tank provided at the center of the device up and down, and using a power source such as a wave power pump, wind power, or solar power, the water in the upper chamber of the tank is forcibly sent to the lower chamber, It is intended to further enhance the water supply effect of the pump.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of an apparatus 1A showing a preferred embodiment of the present invention.

FIG. 2 is a plan view taken along the line AA in FIG.

FIG. 3 is a longitudinal sectional view of an apparatus 1B showing a preferred embodiment of the present invention.

FIG. 4 is a plan view taken along the arrow BB in FIG. 3;

FIG. 5 is a vertical sectional view taken along the line CC in FIGS. 2 and 4;

FIG. 6 is an enlarged view of a device 1B (FIG. 4) showing a preferred embodiment of the present invention near the center of the device.

7 is an enlarged view of the vicinity of the center of the device 1B (FIG. 3) showing the preferred embodiment of the present invention, and is a vertical sectional view taken along the line DD in FIG. 6;

8 is an enlarged plan view in the vicinity of a nozzle 6 provided on an upper part of a tank 5 described in a substantially central part of the apparatus in FIGS. 2, 4 and 6. FIG.

FIG. 9 is a vertical sectional view taken along the line EE in FIG. 8;

FIG. 10 is a vertical sectional view taken along the line EE in FIG. 8,
It is a longitudinal cross-sectional view of the water discharge device 62B using the suspension device.

FIG. 11 is a partially enlarged plan view showing an example of the device in the device 1A or 1B of the present invention when the water outlet of the device of the present invention is provided on the inclined plate 3.

12 is a vertical cross-sectional view taken along the line FF in FIG. 11, and when raw water is sent by a pump provided outside the device 1A of the present invention, or when raw water is sucked by a wave; FIG. 7 is a partially enlarged longitudinal sectional view showing an example of a case where is sucked out.

FIG. 13 is a longitudinal sectional view taken along the line FF in FIG. 11, and raw water is taken by various types of pumps provided inside the apparatus 1B of the present invention, which are different from the case of FIG. FIG. 6 is a partially enlarged longitudinal sectional view showing an example of a case where raw water is sucked out by a suction action of waves.

FIG. 14 is a longitudinal sectional view of an apparatus 1C showing a preferred embodiment of the present invention.

FIG. 15 is a plan view as viewed in the direction of arrows GG in FIG. 14;

16 is an enlarged plan view of a central portion of the device in FIG.

17 is an enlarged vertical cross-sectional view of a central portion of the apparatus of FIG. 14, and is a vertical cross-sectional view taken along the line HH of FIG. 16;

18 is a plan view taken along the line II of FIG. 17;

FIG. 19 is a vertical sectional view showing an example of a central portion of the device of the device 1C of the present invention in a different form from those shown in FIGS. 12 and 13;

FIG. 20 is a longitudinal sectional view of a pumping device for seawater or the like in a water circulation device of another type different from the present invention.

[Explanation of symbols]

Reference Signs List 1A Apparatus of the present invention 1B Apparatus of the present invention 1C Apparatus of the present invention 1 Apparatus main body 2 Mooring device 3 Inclined plate (floating beach) 3a Opening opening 4 Groove 5 Tank 6 Nozzle 6a Flange 7 Cover plate 7a Opening hole 7b Water outlet 8 Nozzle 9 Flexible hose 10 Buoyancy chamber 11 Wall 12, 13 Side wall 14 Bottom plate 15 Handrail post 16 Balance floating body 17 Mounting stand 18 Converging ridge 19 Buoyancy chamber 20, 20a Partition plate 21, 21a Lower chamber 22, 22a Upper chamber 22 'Upper chamber 23 Wave Power Pump 24 Float 25 Cylinder 26 Piston 27 Hollow Piston Tube 28 Tube 29 Check Valve 30 Tube 31 Check Valve 32 Mount 33 Windmill 34 Drive Shaft 35 Mounting Base 36 Pulley 37 Pump 38 Check Valve 39 Suction Strainer 40, 40a Drive shaft 41, 41a Pulley 42 V belt 3,43a protective tube 44 bore 45 pump 46 the suction pipe 47 check valve 48 suction strainer 49,49a drive shaft 50,50a drive motor 51,51a protective tube 52 Solar panels 53 cables 54a, 54b
Side wall of convergent levee 55 Top plate 56 Bottom plate 57a, 57b, 57c, 57d Valve 58a, 58b Tube 59a, 59b
Clutch 61 Universal joint 62A, 62B
Water discharging device 63 Ring body 64 Outer shaft 65 Inner shaft 66 Bearing hole 67 Saddle 68 Bearing hole 69 Partition plate 70 Ring 71 Flexible cover 72 Shaft 73 Weight 74 Suspension device 75 Beam 81, 82 hole 83 Tube 83 'Tube widening portion 84 hole 85, 85 ', 85b, 86, 86', 86a, 86b
Check valve 87, 87 'hole 88 Partition plate 89 Blind flange 90, 90' communication port 91 Joint 101a, 101b Hole 102a, 102
b pump 103a, 103b filter 104a, 104b nozzle 105a, 105
b Branch pipe 106a, 106b, 107a, 107b Check valve 108a, 108b Filter 111 Pumping device for seawater 112 Pumping tube 113 Floating bodies 114, 115, 116, 117 Check valve 118, 119 Discharge pipe S Water surface SS Upper chamber 22
Water surface inside SS 'Water surface inside top chamber 22' Se Water surface SG Water bottom

Claims (15)

[Claims] 1. An apparatus according to claim 1, wherein:
In a water circulation device using a floating beach separated by a convergent ridge extending in a radial direction, the central portion on a longitudinal section is set as an apex, and an inclined plate that extends to both left and right sides in the radial direction from here is provided, At the center near the apex, an opening is provided in the inclined plate, and a tank is provided below the inclined plate. Water supplied from the tank is discharged through the opening of the inclined plate, and an upper surface of the inclined plate is provided. A water circulation device using floating beaches, characterized by flowing water. 2. The device according to claim 1, wherein the center of the device is substantially centered on a plane.
In a water circulation device using a floating beach separated by a convergent ridge extending in a radial direction, the central portion on the longitudinal section is set as a vertex, and an inclined plate extending to both the left and right sides in the radial direction and inclined downward is provided, An opening is provided in the inclined plate at the center near the apex, a tank is provided below the inclined plate, and a buoyancy chamber is provided below the inclined plate on the outer periphery of the tank, and the apex of the inclined plate is a water surface. A water circulation device using a floating beach, wherein the water is supplied from the tank and discharged from the tank and flows on the upper surface of the inclined plate. 3. The apparatus according to claim 1, wherein the center of the device is substantially centered on a plane.
In a water circulation device using a floating beach separated by a convergent ridge extending in a radial direction, the central portion on the longitudinal section is set as a vertex, and an inclined plate extending to both the left and right sides in the radial direction and inclined downward is provided, An opening is provided in the inclined plate at the center near the top, and a tank is provided below the opening,
The inside of the convergent levee is used as a buoyancy chamber, the buoyancy of the entire device is maintained, and the water sent from the tank is discharged,
A water circulation device using a floating beach, which flows on the upper surface of the inclined plate. 4. An apparatus, comprising:
In a water circulation device using a floating beach separated by a convergent ridge extending in a radial direction, the central portion on the longitudinal section is set as a vertex, and an inclined plate extending to both the left and right sides in the radial direction and inclined downward is provided, An opening is provided in the inclined plate at the center near the top, and a tank is provided below the opening,
A groove is provided at the end of the inclined plate inclined downwardly,
A water circulation device using a floating beach, characterized in that the residence time of treated water is extended in the device and the stability of the device is measured, and the water supplied from the tank is discharged and flows on the upper surface of the inclined plate. 5. The device according to claim 1, wherein the center of the device is substantially centered on a plane.
In a water circulation device using a floating beach separated by a convergent ridge extending in a radial direction, the central portion on the longitudinal section is set as a vertex, and an inclined plate extending to both the left and right sides in the radial direction and inclined downward is provided, An opening is provided in the inclined plate at the center near the apex, and a vertically partitioned tank is provided below the inclined plate, and water supplied to the upper chamber from the lower chamber partitioned above and below the tank is provided. A water circulation device using floating beach, which is discharged and flows on the upper surface of the inclined plate. 6. An apparatus according to claim 6, wherein the center of the apparatus is substantially at the center.
In a water circulation device using a floating beach separated by a convergent ridge extending in a radial direction, the central portion on the longitudinal section is set as a vertex, and an inclined plate extending to both the left and right sides in the radial direction and inclined downward is provided, An opening is provided in the inclined plate at the center near the apex, and a vertically partitioned tank is provided below the inclined plate, and a wave power pump is provided substantially on the extension of the radially extending convergent levee. The water circulated using the floating beach is characterized in that the water supplied to the upper chamber from the lower chamber partitioned above and below the tank is discharged by the power of the wave pump and flows on the upper surface of the inclined plate. apparatus. 7. A nozzle provided at the top of the tank at the apex of the inclined plate, the upper surface of the water discharge port is kept substantially horizontal via a universal joint, and at the same time, the water supplied from the water discharge device is substantially discharged. 4. The pump according to claim 1, wherein the water is pumped vertically.
A water circulation device using the floating beach described in 4, 5, or 6. 8. A nozzle provided at the top of the tank at the apex of the inclined plate, the upper surface of the water outlet is kept substantially horizontal from above the nozzle via a suspension device, and the water supplied from the water discharge device is simultaneously provided. 7. The water circulation device using floating beach according to claim 1, wherein the water is pumped almost vertically. 9. The water circulation device using floating beaches according to claim 7, wherein a water flow outlet is provided with a partition plate-shaped current plate to divide water discharge. 10. An inclined plate is provided at a ceiling portion of a tank provided substantially at the center of the apparatus and having the center portion as an apex, and is inclined downward from both sides thereof to the left and right sides. Water is supplied to the tank. 7. The floating beach according to claim 1, 2, 3, 4, 5, or 6, wherein the incoming water proceeds upward and flows on the upper surface of the inclined plate from a hole formed in the inclined plate. Water circulation device. 11. A hole formed in a side wall of a tank provided at a substantially central portion of the apparatus is provided with one side of a pipe, and communicates with the inside of the tank, and a check valve is provided in the pipe. The end of the extended pipe is passed through a hole formed in an inclined plate that extends radially from the side wall of the tank and has the center portion as the apex, and is inclined downward on both left and right sides. The water that has been sent flows out to the upper surface of the inclined plate via the extended pipe.
A water circulation device using the floating beach described in 2, 3, 4, 5, or 6. 12. A pipe connecting a hole formed in a side wall portion of a tank provided in a substantially central portion of the apparatus and a hole provided in an inclined plate, wherein the end on the inclined plate side has a widened shape. A water circulation device using a floating beach according to claim 11. 13. A water circulation device using a floating beach separated by a converging ridge extending in a radial direction from a substantially central portion on a plane of the device, wherein the central portion on a longitudinal section is defined as an apex, and An inclined plate extending to both left and right sides and inclined downward is provided. An opening is provided in the inclined plate at the center near the apex, and a tank is provided below the inclined plate. At the same time as the wave flows on the upper surface of the inclined plate, the wave that has passed over the inclined plate enters the tank through the opening, and the water is sent to the outside of the device via a flexible hose or the like connected to the tank. A water circulation device using floating beaches. 14. A water circulation device using a floating beach separated by a converging ridge extending in a radial direction from a substantially central portion on a plane of the device, wherein the central portion on a longitudinal section is defined as an apex, and An inclined plate extending to the left and right sides and inclined downward is provided. An opening is provided in the inclined plate at the center near the apex, and a tank is provided below the inclined plate. Holes and
A pipe is connected to the hole formed in the inclined plate, and a check valve is provided in the tube. Water on the upper surface of the inclined plate enters the tank, and the outside of the apparatus is connected via a flexible hose or the like connected to the tank. A water circulation device that uses floating beaches that are sent to the sea. 15. A water circulation device using a floating beach separated by a converging ridge extending in a radial direction from a substantially central portion on a plane of the device, wherein the central portion on a longitudinal section is a vertex, and the radial direction is An inclined plate extending to both left and right sides and inclined downward is provided, an opening is provided in the inclined plate at the center near the apex, and a vertically partitioned tank is provided below the inclined plate, and A water circulation device using a floating beach, characterized in that water in an upper chamber in a partitioned tank is sent to a lower chamber, and is sent to the outside of the apparatus via a flexible hose or the like connected to the lower chamber of the tank. .