JP3092761U - Pond water purification equipment - Google Patents

Abstract

(57) [Summary] [Problem] To purify and reuse turbid water having sludge deposited on the bottom of a pond, to simplify maintenance and management, and to keep the pond clean for a long period of time. SOLUTION: A drain port 2 is provided at the deepest bottom of a pond 1, a drain pipe 4 for draining turbid water of the pond 1 from the drain port 2 is provided, and a pump 5 for sending turbid water to the middle of the drain pipe 4 is provided. A sedimentation tank 6 for temporarily storing the drained turbid water and sedimentation / filtration at the end of the drainage pipe 4; and a water supply pipe 7 for supplying filtered water from the sedimentation tank 6 to the outside. A pump 8 for sending filtered water was provided in the middle of 7, a water purification device 9 was provided at the end of the water supply pipe 7, and a discharge pipe 10 for releasing purified water purified by the water purification device 9 to a pond was provided.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a water purification facility that collects and purifies turbid water in a pond and reuses it. A technique to purify and reuse turbid water with sludge deposited at the bottom of Kuha pond Regarding art.

[0002]

[Prior art]

  Conventionally, as a facility for purifying and reusing turbid water in a pond, an A water pipe is installed, and a water purification device is installed at the end of the drain pipe, and the water purification device is used for purification. There is a configuration with a discharge pipe that discharges purified water to a pond.   By the way, in the water purification equipment with the above configuration, the starting end of the drainage pipe is located near the bottom of the pond. Most of the water in the pond could be recovered, but it was deposited on the bottom of the water. The turbid water containing the sludge that was removed could not be recovered. Therefore, regularly remove all water in the pond. It is necessary to drain the water and directly clean the bottom of the water, which requires time and effort for management, resulting in poor work efficiency. It was a thing.

[0003]

[Problems to be solved by the device]

  The problem to be solved by the present invention is to solve these conventional problems and Purified turbid water containing sludge accumulated in the river and reused it to simplify maintenance. The aim is to provide water purification equipment for ponds that can keep the pond clean for a long period of time. .

[0004]

[Means for Solving the Problems]

  The configuration of the present invention which solves such a problem is 1) A drainage port is provided at the bottom of the pond to temporarily store the turbid water drained from the drainage port. A settling tank is set up to settle and filter sludge, and the filtered water settled and filtered in the settling tank is purified. By installing a water purification device that does this, and discharging the purified water purified by the water purification device into the pond Water purification equipment for ponds that can maintain the purified water quality of the pond stably for a long period of time 2) The water purification device fills the septic tank with a large number of small pieces of wood charcoal or activated carbon, Filtered water is hydraulically passed through the septic tank from the bottom to the top to remove pollutants from wood charcoal or activated The water purification facility for a pond according to 1), which has a structure designed to be removed with charcoal. 3) Small pieces of wood charcoal or activated charcoal in each septic tank with multiple water purification devices installed in parallel. A large number of the septic tanks, and connecting communication pipes between the septic tanks to connect the septic tanks to each other, A structure that allows water to pass through multiple tanks to remove pollution with wood charcoal or activated carbon The water purification equipment for the pond according to 1) above 4) Porosity forms around the center of the layer of wood charcoal or activated carbon filled in the septic tank. Drain the start-up pipe made up, and penetrate the lower end of the start-up pipe below the septic tank. Connected to the passage, the perforation closed a slender plug with the same outside diameter as the inside diameter in the start-up pipe. It is removably fitted so that it is blocked, and the same plug is removed and water is passed into the septic tank and then the startup pipe The inside of the septic tank can be cleaned by draining it to the outside through the pores of 2 ) Or 3) water purification equipment for ponds 5) The stopper is cylindrical with the upper and lower ends open, and the upper open end of the riser pipe is the normal water level of the septic tank. It is cleaned by moving it to a higher position and passing the overflowed purified water through the stopper and draining it outside the septic tank. The water purification system for a pond according to 4) above, which enables the water level in the tank to be kept below a certain level. Equipment It is in.

[0005]

[Action]

  According to the present invention, muddy water is drained from the drainage port of the pond to the settling tank, and the muddy water is discharged in the settling tank. Sludge is precipitated and filtered, and the filtered water that is precipitated and filtered is purified by a water purification device and re-purified. It is released to the pond. Therefore, as in the past, people regularly drain the water to directly clean the bottom of the water. Without doing so, the pond will be kept clean for a long time and the maintenance will be simplified.

[0006]

[Embodiment of device]

  The water purification device of the present invention includes a large number of small pieces of wood charcoal such as bamboo charcoal or activated carbon. Install the end of the water pipe below the filled septic tank so that it communicates with the inside of the septic tank. Piping the upper end of the discharge pipe so that it communicates with the inside of the septic tank above the effluent tank, and the muddy water is purified by the septic tank. A structure that allows water to pass through the inside to remove sludge is effective in terms of purification efficiency, efficiency, and cost. From desirable.   A plurality of the septic tanks are arranged side by side, and a communication pipe is provided between adjacent septic tanks on the water supply side. By connecting the bottom of the septic tank on the discharge side and the lower part of the septic tank, turbid water will pass through the multiple tanks. This is preferable because it can be purified more effectively.   Inside the septic tank, a stand-up tube with a porous structure was installed upright so as to penetrate downward. , A slender tubular shape that has an outer diameter that is the same as the inner diameter of the riser pipe and that is open at the top and bottom When the plug is removably inserted, remove the plug and pass muddy water into the septic tank, and The inside of the septic tank can be cleaned by draining it to the outside through the hole.   Set the upper open end of the start-up pipe above the normal water level in the septic tank so that You can keep the water level below a certain level by flooding the plugged water that is inserted into the start-up pipe You may do it.   The water purification equipment of the present invention is a pond in a shrine, temple, golf course, park, school, or the like. It is preferably applicable to the moat of a castle.   Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.

[0007]

【Example】

  The embodiment shown in FIGS. 1 to 7 is applied to a pond formed at a position surrounded by a school building. This is an example of installing water purification equipment.   FIG. 1 is a sketch of a pond in which the water purification facility of the embodiment is installed.   FIG. 2 is an explanatory diagram of the water purification facility of the embodiment.   3 and 4 are explanatory views of the water purification device of the embodiment.   FIG. 5: is explanatory drawing of the septic tank of an Example.   FIG. 6 is an explanatory view of the stopper of the embodiment.   FIG. 7: is explanatory drawing which shows the use condition of the septic tank of an Example.

[0008]   In the figure, 1 is a pond, 1a is a surrounding rock, 1b is a water bottom, 1c is a circulation pump, 1d is a circulation pipe. 1e is a waterfall, 2 is a drain port, 3 is a wire net, 4 is a drain pipe, 5 is a drainage pump, and 6 is a settling tank. , 6a is a filter, 6b is a discharge pipe, 6c is a valve, 7 is a water supply pipe, and 7a is water amount adjustment. Valve, 7b switching valve, 8 water pump, 9 water purification device, 9a septic tank , 9b is bamboo charcoal, 9c is a communicating pipe, 9d is a drainage hole, 9e is a rising pipe, 9f is an intake hole, 9g is a plug, 9h is a through passage, 9i is a drain pipe, 9j is a valve, 9k is a gutter, and 10 is a discharge pipe. Flow pipe, 11 water supply pipe, 11a valve, 12 school building, 13 bird / rabbit hut, D dirty Mud, G is the ground, W is water.

[0009]   In this embodiment, as shown in FIGS. 1 and 2, an inclined bottom surface is provided at a position surrounded by the school building 12. A circulation pump 1c that forms a pond 1 surrounded by rocks 1a and circulates water in the pond 1; A circulation pipe 1d is provided, an artificial waterfall 1e is formed on the upstream side of the pond 1, and gold is placed at the deepest bottom of the pond 1. A drainage port 2 with a net 3 is provided to drain the water in the pond 1 from the drainage port 2 to the outside. A pipe 4 is provided, and a drain pump 5 for sending water is provided in the middle of the drain pipe 4. Pond 1 On the side of the school building 12 of No. 2, there is a water supply pipe 11 equipped with a valve 11a for supplying water into the pond 1. It is branched and piped to one side.

[0010]   At the end of the drainage pipe 4, the drained muddy water is temporarily stored to settle and filter sludge. A settling tank 6 is provided, and the settling tank 6 is drained to a filter 6a for filtering water and outside the facility. A discharge pipe 6b and a valve 6c are provided, and filtered water precipitated and filtered from the precipitation tank 6 is externally supplied. A water supply pipe 7 for supplying water is provided, and a water amount adjusting valve 7a is provided at the end of the water supply pipe 7. In addition, a water pump 8 is provided in the middle of the water pipe 7, and the water purification device is installed at the end of the water pipe 7. The device 9 is provided. In addition, in the middle of the water pipe 7, the filtered water is treated with the water purification device 9 or the waterfall 1. A switching valve 7b for switching the discharge to e is provided.

[0011]   As shown in FIGS. 3 to 5, the water purification device 9 has a chip inside each septic tank 9a. A communication pipe that is filled with bamboo charcoal 9b and has a drainage hole 9d between each septic tank 9a. 9c is arranged so that the upper part of the septic tank 9a on the water supply side and the lower part of the septic tank 9a on the discharge side communicate with each other. I have a tube. Each septic tank 9a vertically penetrates a riser pipe 9e having an intake hole 9f. So as to have the same outer diameter as the inner diameter of each of the rising pipes 9e and the through passages 9e. A cylindrical plug 9g having h is removably inserted. Each start-up pipe 9e has its lower end The drainage pipe 9i is provided with a valve 9j in the middle of the drainage pipe 9i. From the end of the septic tank 9a. A discharge pipe 10 for discharging to 1e is provided.

[0012]   In the present embodiment, the drainage pump 5 is operated to remove the sludge D from the drainage port 2 on the water bottom 1b. The water W is drained and temporarily stored in the settling tank 6. Sludge is settled in the settling tank 6 and The lube 6c is opened and discharged through the discharge pipe 6b to the outside. Operates the water pump 8 after precipitation The stored water W is passed through the filter 6a and is sent to the water purification device 9 by the water supply pipe 7. It

[0013]   In the water purification device 9, the water W sent as shown in FIG. It is guided inside, drains from the drain hole 9d, and water is passed through the bamboo charcoal 9b by water pressure. The water W, from which turbidity has been removed and which has been purified, is provided to the adjacent septic tank 9a through the communication pipe 9c on the opposite side. Will be included. Here, when the amount of water is large, the start-up pipe 9e fitted with the stopper 9g is overloaded. The flowed water enters and is drained to the gutter k through the drain pipe 9i. This process Water is passed through the sewage tank 9a for purification, and the water is discharged from the septic tank 9a at the end by the discharge pipe 10 to the waterfall 1e. Released to. If the water W is not contaminated enough to be purified by the water purification device 9, turn it off. The filtered water may be discharged directly to the waterfall 1e by the exchange valve 7b.

[0014]   When cleaning the inside of the septic tank 9a, as shown in FIG. Remove the plug 9g from the rising pipe 9e and open the valve 9j of the drain pipe 9h. After that, the water W enters the riser pipe 9e through the intake hole 9f after passing through the bamboo charcoal 9b, and the drain pipe 9i The water is drained to the gutter 9k, and the inside of the septic tank 9a is washed by continuously performing this. Next, the central septic tank 9a and the starting septic tank 9a are sequentially cleaned by the above method.

[0015]

[Effect of device]

  As described above, according to the present invention, a person is required to regularly drain water and to remove water from the bottom. It is possible to keep the pond clean for a long time without directly cleaning the river and simplify maintenance. It

[Brief description of drawings]

FIG. 1 is a sketch of a pond in which a water purification facility according to an embodiment is installed.

FIG. 2 is an explanatory diagram of a water purification facility according to an embodiment.

FIG. 3 is an explanatory diagram of a water purification device according to an embodiment.

FIG. 4 is an explanatory diagram of the water purification facility of the embodiment.

FIG. 5 is an explanatory diagram of a septic tank according to an embodiment.

FIG. 6 is an explanatory diagram of a stopper according to an embodiment.

FIG. 7 is an explanatory diagram showing a usage state of the septic tank of the embodiment.

[Explanation of symbols]

1 pond 1a Enclosing rock 1b water bottom 1c Circulation pump 1d circulation pipe 1e waterfall 2 drain 3 wire mesh 4 drainage pipe 5 drainage pump 6 settling tank 6a filter 6b discharge pipe 6c valve 7 water pipe 7a Water flow control valve 7b Switching valve 8 water pump 9 Water purification device 9a septic tank 9b bamboo charcoal 9c communication pipe 9d drainage hole 9e Start-up pipe 9f intake hole 9g stopper 9h through road 9i drainage pipe 9j valve 9k gutter 10 Discharge pipe 11 water pipe 11a valve 12 school buildings 13 birds and rabbit huts D sludge G ground W water

Claims (5)

[Scope of utility model registration request] 1. A drainage port is provided at the bottom of the pond, and a sedimentation tank is provided for temporarily storing muddy water drained from the drainage port to precipitate and filter sludge. The filtered water precipitated and filtered in the sedimentation tank is provided. A water purification system for a pond that is equipped with a water purification device for purification, and discharges purified water purified by the water purification device into the pond so that the purified state of the water quality of the pond can be stably maintained for a long period of time. 2. A water purification apparatus fills a septic tank with a large number of small pieces of wood charcoal or activated carbon, and allows filtered water to pass through the septic tank from below to above by hydraulic pressure so as to remove pollution with wood charcoal or activated carbon. The water purification system for a pond according to claim 1, which has a structure according to claim 1. 3. A water purification apparatus, wherein a plurality of small pieces of wood charcoal or activated carbon is filled in each of the plurality of juxtaposed purification tanks, and a communication pipe is piped between the respective septic tanks so that the septic tanks communicate with each other, and the filtered water is mixed into a plurality of tanks. The water purification equipment for a pond according to claim 1, which has a structure in which water is passed over the tank to remove pollution with woody charcoal or activated carbon. 4. A drainage pipe in which a riser pipe having a porous outer periphery is provided in the center of a layer of wood charcoal or activated carbon filled in the septic tank, and the lower end of the riser pipe penetrates below the septic tank. , A slender plug with the same outer diameter as the inner diameter is detachably inserted into the start-up pipe so that the pores are blocked, and the plug is removed to allow water to pass into the septic tank before starting up. The water purification equipment for a pond according to claim 2 or 3, wherein the inside of the septic tank can be cleaned by draining the water to the outside through the perforation of the pipe. 5. A septic tank in which the stopper has a tubular shape with upper and lower ends opened, and the upper opening end of the riser pipe is located at a position higher than the normal water level of the septic tank, and the overflowed purified water is passed through the stopper and drained to the outside of the septic tank. The water purification equipment for a pond according to claim 4, wherein the water level in the inside can be maintained below a certain level.