JP3987461B2 - Water channel pond purification equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
In the present invention, weir plates (1, 1) are arranged in waterways and ponds, and sub-waterways (5, 5) are provided in a settling tank (7, 7) in a pump facility. The present invention relates to a purification apparatus for canals and ponds that continuously feeds the upper water (G) into the settling tanks (7, 7), circulates quickly and keeps the water level flowing fast, and purifies the sewage that flows.
[0002]
[Prior art]
In the conventional waterways, the sewage became sludge and settled and became shallow, the water flow, the amount of water was small, and there was a lot of rot and foul odor. The aquaculture pond requires a large amount of water, such as groundwater, and the fish is not very viable. The uneaten fish remains on the bottom and deposits.
[0003]
[Problems to be solved by the invention]
At the bottom of conventional waterways and ponds, the water quality is unfavorable because it is mostly horizontal and does not flow, sludge well accumulates at the bottom and becomes shallow, and the waterways flow into the river as it is to the ocean and are naturally destroyed. There was a problem.
In addition, the aquaculture pond requires a lot of resources such as groundwater, which causes natural destruction and has a problem of using a lot of resources. When fish left over from the bottom became sludge layer, the turbid fish could be killed, so the function of the aquaculture pond was interrupted and the fish was put in another container etc. and it took a lot of trouble There was a problem.
[0004]
The bottoms (9) of the waterways and ponds of the present invention, even if they are horizontal, increase the water volume and water pressure by continuing to feed the water flow and circulate to every corner faster and flow faster and flow oxygen. The purpose is to provide a means of eliminating the sludge layer, increasing the amount of water used, and improving the water quality to improve the survival rate of fish and to purify the fish.
And when sludge settles in a sedimentation tank (7,7), it aims at providing easy draining without stopping the function of waterways and ponds by a vacuum car etc.
[0005]
[Means for solving the problems]
In order to achieve the above object, in the waterways and ponds of the present invention, the downstream area (D) includes a weir plate (1, 1), and the downstream area (9) from the bottom (9) of the upstream area (G) ( It is preferable to lower the bottom (9) of D), and the lower (B) of the upper weir plate (1) is opened (A). The height of the lower weir plate (1) up to (C) is positioned at the water level where the upstream region (G) accumulates, and the pump inlet (3, 3) is placed in the downstream region (D) of the lower weir plate (1). 3) and settling tanks (7, 7) at the pumping outlet (4, 4) of the pump. Install the settling tank (7, 7) at a position higher than the water level. A U-shaped groove and a secondary water channel (5, 5) are installed from the settling tank (7.7) to the upstream area (G).
[0006]
DETAILED DESCRIPTION OF THE INVENTION
The purification apparatus for waterways and ponds configured as described above lifts the upper weir plate (1) and opens the lower part (B) to the opening (A). The sewage in which the upstream region (G) is submerged in the opening (A) is submerged, and the subsidence floats in the space between the upper dam plate (1) and the lower dam plate (1). The sewage that emerged leaked from the upper part (C) of the dam plate (1) under the downstream area (D). The leaked sewage is pumped from the pumping inlet (3, 3) to the pumping outlet (4, 4) to the sedimentation tank (7, 7) in the downstream area (D) of the lower weir plate (1). The filth settles in the sedimentation tank (7, 7), and the continuous water flows from the circulation inlet (E, E) to the circulation outlet (F, F) in the upstream area (G) from the circulation tank (7, 7). Is circulated, and the sewage is dropped into the sedimentation tank (7, 7) and purified. When the settling tank (7, 7) becomes a sludge layer, one of the pumps is stopped and sludge is removed with a vacuum car or the like. Or the surplus water naturally leaks down the channel. The aquaculture pond or the like excretes surplus water from the sedimentation tank (7, 7) with a vacuum device or the like.
[0007]
【Example】
The embodiment will be described with reference to the drawings. A gate (2, 2) is provided in the downstream area (D) in the water channel of FIG. The dam plate (1, 1) is installed in the gate (2, 2), and the handle (10) of the upper gate (2) is turned to open (A) the lower part (B) of the upper dam plate (1). .
Two pumps are installed on the horizontal bank (8, 8) in the downstream area (D), and two pumps are installed, and the water level is set above the lower weir plate (1) (C). The pumping water inlet (3, 3) is provided in the downstream area (D) of the lower weir plate (1), and the sedimentation tanks (7, 7) are stored on both side banks (8, 8) of the downstream area (D). It is provided at a position higher than the water level and is equipped with a pumping outlet (4, 4). From the circulation inlets (E, E) of the settling tank (7, 7) to the circulation outlets on the both banks (8, 8) in the upstream zone (G) Install the sub-channel (5, 5) with U-shaped groove to (F, F). In case of flooding, turn the handle (10, 10) to lift the weir plate (1, 1).
[0008]
The culture pond of FIG. 2 installs a dam plate (1, 1) in a downstream area (D). Both weir plates (1, 1) are provided with shoulders (11, 11, 11, 11) projecting laterally. A wedge base (12, 12) is laid under the shoulder (11, 11) of the upper weir plate (1) to open (A).
Then, the upper level (C) of the lower weir plate (1) is set to a water level position. Provided with a pumping inlet (3, 3) in the downstream area (D) of the lower weir plate (1), equipped with two pumps on the rear bank (8), and settling tank (7, 7) is provided at a position higher than the water level of the aquaculture pond and provided with a pumping outlet (4, 4). A secondary water channel (5, 5) of the piping to the circulation outlet (F, F) of the upper bank (8) of the upstream area (G) by pumping the circulation inlet (E, E) of the settling tank (7, 7) Equipped.
[0009]
【The invention's effect】
Since the present invention is configured as described above, the following effects can be obtained.
[0010]
The present invention can be utilized without flowing wastewater into rivers and oceans, for example, even if wastewater flows into a water channel, the water level is maintained without being accumulated, and the water flow is gradually cleared. In addition, if the sedimentation tank (7) is installed at a high long distance, it becomes better and the settled water circulates quickly and continues to flow quickly, oxygen increases, and sludge sediment settles in the sedimentation tank (7) and is purified. Is done. Then, the sewage is stopped from being sent to one settling tank (7), and can be easily removed by a vacuum car or the like without interrupting the functions of waterways and ponds. And the filth that becomes fertilizer is excellent because it can be collected.
[0011]
In the aquaculture pond, the water flow is fast, the survival rate of the fish is improved and the number of fish can be cultivated, and the fish moves, so the appetite improves, the fish grows faster, the body is fastened, and the natural body remains the same Since it becomes taste and less water is used, less resources are used and natural destruction is reduced. In waterways, fish can be cultivated with little rain and miscellaneous water from homes, etc., and it has the effect of purifying by the survival of fish, and when the original waterways are purified, rivers etc. are purified and beautified.
[0012]
Furthermore, it is desirable to arrange the sedimentation tanks (7) and send the clean water to the upstream area (G) at a high place and at a long distance with a pump facility. Or, if a sedimentation tank (7) is installed in the long upstream area (G) at a high place and the sewage water is sent by pump equipment, the purification function is possible, so it can be used for other agricultural water, etc. Natural destruction is reduced and resources are not reduced.
In addition, the clean water in the settling tank (7) in the sub-water channel (5) with a short distance also has the advantage that it quickly flows on the water surface toward the upstream region (G), thereby reducing the equipment. If you send a lot with the pump equipment, the sinking water will flow fast and circulate fast, and the water level is always stable.
[Brief description of the drawings]
FIG. 1 is a perspective view of a water channel.
FIG. 2 is a perspective view of a culture pond.
[Explanation of symbols]
1: Dam plate 14: Pump cover 2: Gate 15: Screw rod 3: Pumping inlet 16: Gear 4: Pumping outlet 17: Bearing 5: Secondary water channel A: Opening 6: Groove B: Lower 7: Settling tank C: Upper 8 : Kishi D: Downstream area 9: Bottom G: Upstream area 10: Handle E: Circulation inlet 11: Shoulder F: Circulation outlet 12: Wedge base H: Reservoir 13: Tanahashi

Claims (1)

  Add upper water to the sedimentation tank (7) to the upstream area (G), and submerge the submerged (B) opening (A) below the upper weir plate (1) above the lower weir plate (1) (C) A settling tank (7) is installed at the pumping outlet (4) of the pump, which pumps up the leaked submerged water with a pumping inlet (3) in the downstream area (D) of the lower dam plate (1). An apparatus for purifying waterways and ponds that purifies by installing sub-channels (5) such as U-shaped grooves and pipes from the sedimentation tank (7) to the upstream region (G).

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