KR102583852B1 - Apparatus for cleaning pond - Google Patents

Abstract

In order to more easily and conveniently remove various foreign substances such as floating matter in the pond, green algae, etc., it includes a floating body that floats on the water of the pond and a screen net installed at the bottom of the floating body and lowered to the bottom of the pond to filter out foreign substances. A collection unit for collecting foreign substances, a collection tank disposed at one end of the pond to discharge foreign substances, a moving unit connected to the collection unit to move the collection unit toward the collection tank to collect foreign substances toward the collection tank, the collection unit and A pond purification device including a discharge unit for discharging foreign substances collected between collection tanks into the collection tank is provided.

Description

Pond purification device{APPARATUS FOR CLEANING POND}

This disclosure relates to a pond purification device for removing suspended matter, green algae, etc. from a pond.

Generally, ponds are created and used in amusement parks, golf courses, old palaces, etc. Because freshwater stagnates in a pond for a long time, various types of algae can multiply in large quantities due to eutrophication. Additionally, various floating substances that flow into the pond cannot be discharged and end up floating on the water surface. These algae and floating matter not only deteriorate the water quality of the pond but also spoil the aesthetics of the pond, so they need to be properly removed.

In the conventional case, various methods are used to purify water quality, such as periodically replacing the water in the pond or introducing purification chemicals such as polymer coagulants, photosynthesis inhibitors, and algaecides into the pond.

However, all of these conventional structures are only effective in purifying water contamination, and are not effective in removing various foreign substances or algae floating in the pond. In addition, as various floating substances and algae remain in the pond without being removed, the water purification effect does not last and the phenomenon of further deterioration is repeated.

Recently, as artificial ponds are being created in many places due to the increase in leisure activities, the demand for pond water quality management is increasing. Therefore, providing an improved pond purification device for managing the water quality of a conventional pond provides many advantages to users.

This project is to provide a pond purification device that can more easily and conveniently remove various foreign substances such as suspended matter in ponds and green algae.

This project is to provide a pond purification device that can effectively purify the water quality of aquatic ponds.

The purification device of this embodiment includes a floating body floating on the water of a pond, a collection part for collecting foreign substances, including a screen net installed at the bottom of the floating body and lowered toward the bottom of the pond to filter out foreign substances, and a tip of one side of the pond. A collection tank disposed in and discharging foreign substances, a moving part connected to the collection unit to move the collection unit toward the collection tank to collect foreign substances toward the collection tank, and discharging foreign substances collected between the collection unit and the collection tank into the collection tank. It may include an outlet for

The floating body may be a cylindrical pipe structure that extends in the axial direction and has both ends blocked so that the inside is sealed.

The screen network may have a structure that allows water to pass through and foreign substances to block.

The moving part is installed by winding between at least one driving wheel and a driven wheel provided at the tip of the collection tank and the tip of the collection tank across the pond along the moving path of the collection unit, and the driving wheel and the driven wheel, and both ends It may include a wire connected to the collection unit, and a forward/reverse motor connected to the rotation axis of the drive wheel to rotate the drive wheel forward and backward to move the collection unit connected to the wire.

The discharge unit includes a spray pipe installed at the bottom of the screen network of the collection unit, a spray nozzle installed along the spray pipe to eject water toward the top, and a pump connected to the spray pipe to supply water to the spray pipe. It may be structured to spray water onto the foreign matter collected between the net and the collection tank, causing the foreign matter to overflow into the collection tank.

The purification device further includes a purification unit connected to the collection tank to purify the water in the collection tank, a recovery line connected between the purification unit and the pond, and a transfer pump installed in the recovery line to transfer water to the pond. It can be included.

The purification device may further include a control unit disposed on one side of the pond to detect foreign substances floating in the pond and control the operation of the moving unit and the discharge unit by calculating a detection sensor and a detection signal from the detection sensor.

According to this embodiment, various foreign substances and green algae floating in the pond can be mechanically treated.

Accordingly, by easily and conveniently removing suspended matter and green algae, the condition of the pond can be optimally managed and water quality can be prevented from being polluted.

In addition, the mechanical removal method through screens and aeration allows the pond to be purified in a more environmentally friendly way without using chemicals.

1 is a schematic plan view of a pond purification device according to this embodiment.
Figure 2 is a schematic side view showing the configuration of a pond purification device according to this embodiment.
Figure 3 is a schematic diagram showing a partial configuration of a pond purification device according to this embodiment.

Hereinafter, embodiments of the present invention will be described in detail. However, this is presented as an example, and the present invention is not limited thereby, and the present invention is only defined by the scope of the claims to be described later. The embodiments described below may be modified into various forms without departing from the concept and scope of the present invention. As much as possible, identical or similar parts are indicated using the same reference numerals in the drawings.

The terminology used below is only for referring to specific embodiments and is not intended to limit the invention. As used herein, singular forms include plural forms unless phrases clearly indicate the contrary. As used in the specification, the meaning of "comprising" is to specify a specific characteristic, area, integer, step, operation, element and/or component, and to specify another specific property, area, integer, step, operation, element, component and/or group. It does not exclude the existence or addition of .

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. However, the following example is only a preferred example of the present invention and the present invention is not limited to the following example.

Figure 1 is a schematic plan view of a pond purification device according to this embodiment, and Figure 2 is a schematic side view showing the configuration of the pond purification device according to this embodiment.

Hereinafter, for convenience of explanation, the y-axis direction in the drawings is referred to as the vertical vertical direction, the upper portion along the y-axis direction is referred to as upper or upper, and the lower portion is referred to as lower or lower. Additionally, the x-axis direction is called the longitudinal direction of the pond, and the z-axis direction is called the width direction of the pond.

The purification device of this embodiment is structured to drive various floating substances or algae (hereinafter referred to as foreign substances) floating in pond water that deteriorate water quality to one place and discharge them to the outside of the water.

For this purpose, the purification device of this embodiment includes a collection unit 10 that collects foreign substances floating in the pond 100 in one place, a collection tank 20 through which the foreign substances are discharged, and a collection tank 20 that collects the collection unit 10. ) and may include a moving part 30 that moves the foreign matter to the collection tank 20 and a discharge part 40 that discharges the foreign matter.

In this way, by collecting floating foreign substances in one place and removing them out of the pond 100, foreign substances can be removed more easily and effectively. In addition, since it does not use separate chemicals or water, it is very cost-effective and secondary environmental pollution can be prevented.

A collection tank 20 is provided on one side of the pond 100. The collection tank 20 may be formed at a predetermined depth outside one end of the pond 100. The collection tank 20 receives foreign substances overflowing from the tip of the pond 100.

The collection unit 10 includes a floating body 11 floating on the water of the pond 100, and a screen net 12 installed at the bottom of the floating body 11 and lowered toward the bottom of the pond 100 to filter out foreign substances. It can be included.

Accordingly, the floating body 11 and the screen net 12 can collect all floating matter, including algae floating on the water surface, or foreign substances floating in the water.

As shown in FIG. 3, the floating body 11 of this embodiment may be a cylindrical pipe structure that extends in the axial direction and has both ends closed so that the inside is sealed. The floating body 11 may be formed of, for example, a rigid stainless steel material. Accordingly, damage to the floating body 11 from impact and corrosion due to foreign substances can be minimized.

It is sufficient for the floating body 11 to be able to float in water, and its diameter can be modified in various ways. Additionally, the axial length of the floating body 11 may also vary depending on the shape or size of the pond 100.

The screen net 12 may have a structure that allows water to pass through and blocks foreign substances. For example, the screen net 12 may be made of non-woven fabric. In addition to the above structure, the screen network 12 may be a grid-shaped network structure.

The screen net 12 is installed along the floating body 11 and extends long in the width direction. The screen net 12 can be installed by being lowered vertically into the water of the pond 100.

In this embodiment, since the discharge part 40 is installed at the bottom of the screen net 12, the screen net 12 maintains a vertical state due to the load of the discharge part 40 and remains stable when lowered into the water. can be maintained.

The collection unit 10 is moved back and forth from one edge of the pond 100 toward the collection tank 20 by the moving unit 30. As the collection unit 10 moves by the moving unit 30, foreign substances caught in the collection unit 10 are collected toward the collection tank 20.

The moving unit 30 of this embodiment is provided at the tip of the collection tank 20 along the movement path of the collection unit 10 and at the tip of the collection tank 20 across the pond 100. A wire (33) wound and installed between the driving wheel (31) and the driven wheel (32), the driving wheel (31) and the driven wheel (32), both ends of which are connected to the collecting part (10), and the rotating shaft of the driving wheel (31). It may include a forward and reverse motor 34 that is connected to and rotates the driving wheel 31 forward and backward to move the collection unit 10 connected to the wire 33.

The driving wheel 31 and the driven wheel 32 may be disposed at both ends along the x-axis direction in the drawing, that is, along the longitudinal direction of the pond 100. For example, the driven wheel 32 may be placed on the side of the collection tank 20, and the drive wheel 31 may be placed at the front end of the pond 100 opposite the collection tank 20 along the longitudinal direction. A forward/reverse motor 34 is connected to the drive wheel 31 to transmit power. As the forward/reverse drive of the forward/reverse motor 34 causes the drive wheel 31 to rotate, the wire 33 moves.

In this embodiment, two wires 33 are provided, and each wire 33 may be connected to the collection unit 10 at a predetermined distance apart along the width direction of the pond 100. The driving wheel 31 and the driven wheel 32 are arranged according to the installation position of each wire 33 and connected to the wire 33. The number of wires 33 may vary depending on the width direction of the collection unit 10.

The wire 33 is wound around the driving wheel 31 and the driven wheel 32, and both ends are coupled to the collecting unit 10. As the drive wheel 31 and the driven wheel 32 rotate, the wire 33 moves, and the collection unit 10 connected to the wire 33 moves back and forth along the longitudinal direction of the pond 100.

Therefore, the collection unit 10 can collect foreign substances floating in the pond 100 toward the collection tank 20 while moving from the opposite end of the pond 100 to the collection tank 20. .

Foreign substances collected between the collection unit 10 and the collection tank 20 are discharged to the collection tank 20 through the discharge unit 40. The discharge unit 40 of this embodiment may have a structure that discharges the collected foreign matter into the collection tank 20 while overflowing the water of the pond 100. Accordingly, foreign substances can be discharged into the collection tank 20 more easily and conveniently.

For this purpose, the discharge unit 40 of this embodiment includes a spray pipe 41 installed at the bottom of the screen net 12 of the collection unit 10, and a spray nozzle installed along the spray pipe 41 to spray water toward the top. (42), may include a pump 43 connected to the injection pipe 41 and supplying water to the injection pipe 41.

The screen net 12 can be kept vertically and tightly lowered by the load of the spray pipe 41 and the pump 43 installed at the bottom of the screen net 12.

The injection pipe 41 is a long extended pipe structure and can be installed continuously along the bottom of the screen network 12. A plurality of injection nozzles 42 are arranged at regular intervals in the injection pipe 41. The spray nozzle 42 may be disposed on the side of the collection tank 20 and face upward. Accordingly, water can be sprayed upward between the collection tank 20 and the screen net 12 through the spray nozzle 42.

The pump 43 is installed at the bottom of the screen network 12 and connected to the injection pipe 41. The pump 43 supplies water from the pond 100 to the spray pipe 41. The power line for supplying power to the pump 43 may extend out of the pond 100 through the wire 33 and be connected to a power supply unit (not shown), for example.

Accordingly, foreign substances collected between the screen net 12 and the collection tank 20 overflow into the collection tank 20 by the high-pressure water sprayed from the spray nozzle 42 and are removed from the pond 100.

In this way, by collecting foreign substances floating in the pond 100 toward the collection tank 20 and overflowing them at once to remove them, the pond 100 can be purified more easily and conveniently, and deterioration of water quality in the pond 100 due to foreign substances is prevented. You can do it.

The device of this embodiment controls and drives each component through the control unit 50 to collect and process foreign substances in the pond 100 when necessary or periodically.

As the control unit 50 is driven, the forward/reverse motor 34 is driven to pull the wire 33 in one direction, and the collection unit 10 connected to the wire 33 moves at a set speed.

As the collection unit 10 slowly moves from one end of the pond 100 toward the collection tank 20, various foreign substances floating in the pond 100 are pushed by the collection unit 10 and move toward the collection tank 20. .

The collection unit 10 is provided with a floating body 11 floating on the water surface and a screen net 12 extending below the water surface, so that green algae floating on the water surface of the pond 100 when the collection unit 10 moves. It can collect everything, including foreign matter floating in the water.

As the wire 33 continues to be pulled, the collection unit 10 moves toward the collection tank 20, and foreign substances dragged by the collection unit 10 are collected between the collection tank 20 and the collection unit 10. .

When the collection unit 10 is completed moving toward the collection tank 20, the control unit 50 stops driving the forward/reverse motor 34 and drives the pump 43 to spray water upward. As the pump 43 is driven, water is sprayed between the collection tank 20 and the collection unit 10 through the spray nozzle 42 of the spray pipe 41. Accordingly, the foreign substances collected between the collection tank 20 and the collection unit 10 overflow toward the collection tank 20 together with the water sprayed at high pressure.

When all foreign substances are discharged into the collection tank 20, the control unit 50 stops driving the pump 43 and drives the forward/reverse motor 34 to rotate in reverse to return the collection unit 10 to its original position. As the forward/reverse motor 34 is driven, the wire 33 is pulled in the opposite direction and the collection unit 10 located on the side of the collection tank 20 moves to the opposite end of the pond 100. When the collection unit 10 returns to its original position, the forward/reverse motor 34 stops driving and the collection unit 10 waits at the original position.

Foreign matter overflowing into the collection tank 20 can be discharged from the collection tank 20 regularly or when necessary and reprocessed.

In addition, the purification device of this embodiment includes a purification unit 60 connected to the collection tank 20 to purify the water in the collection tank 20, and a recovery line connected between the purification unit 60 and the pond 100. (61), it may further include a transfer pump (62) installed in the recovery line (61) to transfer water to the pond (100).

The purification unit 60 purifies the water that has overflowed into the collection tank 20. For example, the purification unit 60 may have a structure equipped with a filter for purifying water. The purification unit 60 can be modified in various ways as long as it can purify water.

When the transfer pump 62 is driven according to the control operation of the control unit 50, the water in the collection tank 20 is purified while passing through the purification unit 60, and the purified water is returned to the pond through the recovery line 61. flows into (100). Accordingly, water flows from the pond 100 into the collection tank 20, is purified, and is then recycled to the pond 100.

Therefore, the water quality of the pond 100 can be kept clean by continuously removing foreign substances and purifying the water through this device.

The purification device of this embodiment may further include a detection sensor 52 disposed on one side of the pond 100 to detect foreign substances floating in the pond and transmit the detected information to the control unit.

For example, the detection sensor 52 may have a structure that detects the presence or absence of foreign substances by detecting an image signal from a camera. The detection sensor 52 can be applied to any rough surface that can detect the presence or absence of foreign substances. At least one detection sensor 52 may be installed at a location where foreign substances floating in the water or on the surface of the pond 100 can be detected.

The control unit 50 may be provided with an internal calculation formula for determining whether to remove foreign substances by calculating the output signal applied from the detection sensor 52.

Accordingly, the control unit 50 calculates the detection signal output from the detection sensor 52 and controls the operation of the device, including the moving unit 30 and the discharge unit 40, to perform pond purification work. Therefore, foreign substances in the pond can be appropriately removed when cleaning is necessary.

Although exemplary embodiments of the present invention have been shown and described as described above, various modifications and other embodiments will occur to those skilled in the art. These modifications and other embodiments are to be considered and included in the appended claims without departing from the true spirit and scope of the present invention.

10: collection unit 11: floating body
12: screen network 20: collection tank
30: moving part 31: driving wheel
32: driven wheel 33: wire
34: forward/reverse motor 40: discharge unit
41: injection pipe 42: injection nozzle
43: pump 50: control unit
52: detection sensor 60: purification unit
61: recovery line 62: transfer pump

Claims (3)

A floating body floating on the water of the pond, a collection unit that collects foreign substances, including a screen net installed at the bottom of the floating body and lowered toward the bottom of the pond to filter out foreign substances, and disposed at one end of the pond to discharge foreign substances It includes a collection tank, a moving part connected to the collection unit to move the collection unit toward the collection tank to collect foreign substances toward the collection tank, and a discharge unit for discharging foreign substances collected between the collection unit and the collection tank into the collection tank. ,
The moving part is installed wound between the tip of the collection tank and the tip of the collection tank across the pond along the movement path of the collection unit, and at least one driving wheel and a driven wheel, respectively, provided at the tip of the collection tank, and the driving wheel and the driven wheel, and both ends A pond purification device comprising a wire connected to the collection unit and a forward/reverse motor connected to the rotation axis of the drive wheel to rotate the drive wheel forward and backward to move the collection unit connected to the wire. delete According to claim 1,
The discharge unit includes a spray pipe installed at the bottom of the screen network of the collection unit, a spray nozzle installed along the spray pipe to spray water toward the top, and a pump connected to the spray pipe to supply water to the spray pipe,
A pond purification device configured to spray water onto foreign substances collected between the screen net and the collection tank and allow the foreign substances to overflow into the collection tank.

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