JPH11114323A - On-water floating matter removing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an on-water floating matter removing device fed by solar power generating in which device water-bloom, oil, and the like floating on reservoirs, lakes and marshes, and rivers are removed through a plurality of filter chambers. SOLUTION: In this device, a partition wall (a) is installed inside an outer peripheral wall of a bottomed cylindrical removing device having a plurality of floats 13 on the periphery thereof leaving a prescribed space and parallel to the outer peripheral wall thereby forming a first filter chamber 10, a partition wall (b) is installed inside the partition wall (a) leaving a prescribed space thereby forming a second filter chamber 7, and a partition wall (c) is installed inside the partition wall (b) thereby forming a filtrate storage tank 1 in the central part. The filtrate storage tank 1 is provided with a pump 2 in the inner bottom part thereof, and above the pump 2, a header 5, a driving valve 5b, and a discharge valve are installed, and in the first filter chamber 10, a suction port adjusting device 12 and an aerator 17 are installed, and above the removing device, a plurality of solar panels 15 are installed through a frame body 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for removing floating water, oil and the like floating in a reservoir, lake, marsh, river or the like through a plurality of filtration chambers. .

[0002]

2. Description of the Related Art Conventionally, there have been provided various devices for removing water-bloom, oil and the like floating on water, from those which are manually operated to those which are mechanically operated.

[0003]

However, these devices use a power supply supplied via electric wires except for manual operation, and are extremely inconvenient for use in large reservoirs and lakes. Further, since the height of the suction port of the filtration device is not constant, the suction of the suspended matter is uneven and the efficiency is low. The present invention uses a plurality of floats to stabilize the entire apparatus, and allows the height of the intake of the suspended matter to be adjusted as necessary so that the suspended matter can be rationally removed. An object of the present invention is to provide a device for removing suspended matter on the water surface.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a method for removing a main body A having a plurality of floats 13 around the bottom thereof at predetermined intervals inside an outer peripheral wall of a main body A having a bottomed cylindrical shape. The first filtration chamber 10 is formed by providing the partition wall a in parallel with the outer peripheral wall, and the second filtration chamber 7 is formed by providing the partition wall b at a predetermined interval inside the partition wall a. The filtered water storage tank 1 is formed at the center by providing a partition wall c inside the partition wall b, and a pump 2 is provided at an inner bottom of the filtered water storage tank 1. , A header 5, a propulsion valve 5a, and a discharge valve 3 are provided, a suction port height adjusting device 12 with a float and a waterfall device 17 are provided in the first filtration chamber 10, and a removing device A is provided.
Is provided with a solar panel 15 above it through a frame 14.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The actual use of the present invention constructed as described above is as follows.

When the present invention is floated on water, a plurality of floats 13 provided along the periphery lift the entire removal apparatus, so that the adjusting bolt 13a provided above the float 13 has an appropriate height. By adjusting the suction port 11b for sucking suspended matter on the water surface and the suction port height adjusting device 12 with a float, an appropriate amount of suspended matter flows into the first filtration chamber 10, and At the time of the inflow, the inflow port 10b is raised to stop the inflow.

[0007] A predetermined amount of water and suspended matter that have flowed in pass through the filter medium 11, and only water, leaving the suspended matter, flows into the second filtration chamber 7 through the flowing water passage 10a provided inside. Further, the water is filtered through a lower filter medium 7a, flows into a filtered water storage tank 1 through an outlet 9, and is stored. The first filtration chamber 1 is configured to be discharged from the upper header 16 to the outside of the removal device main body A via the discharge valve 3.
The water remaining at the bottom of the filtration water storage tank 1 can also be sent directly to the filtration water storage tank 1 through the pipe 8a and the valve 8 connecting the bottom of the first filtration chamber 10 and the filtration water storage tank 1. . The suspended matter remaining in the first filtration chamber 10 is absorbed and carried out of the removing device A by a separately provided vacuum device (not shown) or the like. Further, when the first filtration chamber 10 and the second filtration chamber 7 are filled with suspended matter as shown in FIG. 5, the air is discharged to the outside of the removing apparatus main body A using a separately provided bypass pipe 21. Is also possible.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. 1 is a diagram showing the internal configuration of the left half from the central portion of the present invention viewed from the side, FIG. 2 is a diagram showing the internal configuration of the right half from the central portion of the present invention viewed from the side, and FIG. FIG. 4 is a plan view of the present invention, and FIG. 5 is a plan view of the first and second filtration chambers and a filtered water storage tank showing a second embodiment of the present invention. In a side view near the bottom, reference symbol A in the figure indicates a removing device.

Reference numeral 1 denotes a filtered water storage tank, which is a central part of the present invention. A pump 2 is provided at the center of the inner bottom, and a first filtering chamber 10, a second filtering chamber 7, and filter media 11, 7a are provided. The purified water is stored here, and is discharged through the pipe 2a by the pump 2 to the outside of the removing device A by the upper header 16 through the header 5 and the discharge valve 3 through the pipe 2a.

Reference numeral 4 denotes a blower provided above the filtered water storage tank 1. When the blower is operated, the blower is forced out of the waterfall device of the waterfall purification chamber 18 provided outside the first filtration chamber 10. The purifying action is promoted by injecting air.

Reference numeral 5 denotes a header provided on the upper outer side of the filtrate water storage tank. On both sides of the header 5, a propulsion valve 5a is provided, and a filtrate discharge pipe 6 is provided in a plurality of directions. When the sent filtered water is strongly ejected from the one-way drainage pipe, the thrust acts as a driving force to move the suspended matter removing device. Therefore, there is no need to rotate the screw etc. by power in this water surface suspended matter removal device,
The water can be moved by utilizing the power for discharging the filtered water from the filtered water discharge pipe 6.

Reference numeral 7 denotes a second filtration chamber. The water from which the suspended matter has been removed from the first filtration chamber 10 by the filter medium 11 flows through the flowing water passage 10a, and the inflowing water is further filtered to be filtered. Water storage tank 1
When it is desired to empty the first filtration chamber 10, the valve 8 transfers the water remaining in the first filtration chamber 10 to the filtered water storage tank 1 and pumps the water. In step 2, it can be discharged outside the removing device.

Reference numeral 12 denotes a state in which the water containing suspended solids flows into the first filtration chamber 10.
Height adjusting device with a float for controlling the amount of water flowing from the suction port 10b flowing into the suction port 10b. The suction port height adjustment device 12 is an adjustment rod f provided above the removing device A via a coil spring e. And an inverted L-shaped partition plate g provided at a lower end portion of the adjusting rod f. As shown in FIGS. 1, 3, and 5, between the lower portion of the partition plate g and the partition wall a. A synthetic sheet h made of rubber or the like is stretched, and the suction port 10 b is
The height of the can be adjusted quickly. Inlet 1
By adjusting the height of 0b, the amount of water mixed with suspended matter flowing into the first filtration chamber 10 can be controlled. A float i is attached to the partition plate g, and a suction port is provided. The partition plate g for adjusting 10a can be easily moved up and down.

Reference numeral 13 denotes a plurality of floats for supporting the entire removing device. The float 13 can adjust the height of the entire removing device above the water surface by operating an adjusting bolt 13a provided on the upper portion.

Reference numeral 14 denotes a frame assembled on the upper portion of the removing device A. A plurality of solar panels 15 are installed on the frame 14, and the plurality of solar panels 15 are used to remove the suspended matter on the water surface according to the present invention. All of the power is activated.

Reference numeral 16 denotes an upper header provided at the top of the tube 2a. The water collected in the filtered water storage tank 1 and filtered is discharged to the outside of the removing device A via the tube and collected. Suspended matter is pierced by a removal device and absorbed using a vacuum car. Reference numeral 17 denotes a waterfall device provided in a waterfall chamber 18, which purifies sewage as much as possible by powerful air blowing from the blower 4 and sends it into the first filtration chamber 10. The waterfall chamber 18 is located adjacent to the first filtration chamber 10.
When the filtered water is discharged to the outside, suspended matter accumulates in the removal device A and the entire device rises. Therefore, when the suspended material is completely discharged, The valve 18A is opened, water is rapidly introduced from the outside through the waterfall chamber 18, and the whole apparatus is returned to the original water level. Reference numeral B is an anchor for anchoring the whole apparatus using a cable.

As shown in FIG. 5 as a second embodiment of the present invention, the filter material 11 of the first filtration chamber 10 and the second filtration chamber 7,
7a, the bottom of both filtration chambers and the filtration water storage tank 1
Are connected by a bypass pipe 21 with valves 19 and 20 interposed. After such a configuration, the inlet height adjusting device 12 is operated to lower the inflow port 10b to supply water,
When a predetermined amount of water enters, the inflow port 10b is raised to stop the inflow of water. Of the suspended matter and water entering the first filtration chamber 10 from the inlet 10b, most of the suspended matter remains, and water flows into the second filtration chamber 7 through the flowing water passage 10a, and further, to the second filtration chamber. The fine water is removed from the water that has entered by the bottom discharge passage (made of filter material) 9, and the filtered water storage tank 1 is removed.
And is discharged from the removing device A through the pipe 2 a by the pump 2. Filtration water storage tank 1
After the water is completely discharged, the suspended matter remaining in the first filtration chamber 10 and the second filtration chamber 7 passes through the bypass pipe 21 and is sent into the filtered water storage tank 1 by valves 19 and 20. Since the pump 2 is accommodated in a separately provided floating material accommodation zone (not shown) by a hose or the like connected via the pipe 2a and the header 5, a device such as a vacuum is unnecessary.

As described above, the present invention has the following advantages. a. All power is generated by photovoltaic power, so it can move freely over a wide water surface without worrying about the distance from the shore or the length of the transmission line. b. Because the power for discharging the filtered water is used for the movement, the operation can be performed rationally without using unnecessary power. c. It is mainly used for the work of removing suspended matters such as blue-green algae and dust, but oil can be recovered depending on the selection of filter media.

[Brief description of the drawings]

FIG. 1 is a diagram showing an internal configuration of the present invention as viewed from a side.

FIG. 2 is a diagram showing an internal configuration of a left half from a central portion of the present invention as viewed from a side.

FIG. 3 is a diagram showing an internal configuration of a right half from a central portion of the present invention viewed from a side.

FIG. 4 is a plan view of the present invention.

FIG. 5 is a diagram showing a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Filtration water storage tank 2 Pump 2a pipe 3 Discharge valve 4 Blower 5 Header 5a Propulsion valve 6 Haze water discharge pipe 7 Second filtration chamber 7a Filter material 8 Valve 9 Discharge port 10 First filtration chamber 10a Flow channel 10b Inlet 11 Filter medium 12 Suction port height adjusting device 13 Float 13a Adjusting bolt 14 Frame 15 Solar panel 16 Upper header 17 Flood device 18 Flood purification chamber 18a External water intake valve 19 Valve 20 Valve 21 Bypass pipe 22 Elevator a Partition wall b Partition wall c Partition wall d Float e Spring f Adjusting rod g Partition plate h Sheet A Removal unit body B Anchor

Claims (2)

[Claims] 1. A first filtration chamber is formed by providing a partition wall at a predetermined interval in parallel with the outer peripheral wall of an outer peripheral wall of a bottomed cylindrical removing device provided with a plurality of floats around the peripheral unit. The second filtration chamber is formed by forming a partition wall at a predetermined interval inside, and a filtered water storage tank is formed in the center by forming a partition wall inside the second filtration chamber. A pump is provided on the inner bottom of the filtered water storage tank, and a header, a propulsion valve,
A discharge valve is provided, a suction port preparation device is provided in the first filtration chamber, a waterfall chamber is provided outside thereof, a waterfall device is provided therein, and a plurality of waterfall devices are provided via a frame above the removal device main body. A water surface suspended matter removing device provided with a solar panel. 2. The filter according to claim 1, wherein a bottom of the first filtration chamber and a bottom of the second filtration chamber are connected by a pipe, and the pipe is connected to a filtered water storage tank via a valve. Water float removal equipment.