KR20150144418A - Water purification apparatus using the water pump - Google Patents

Abstract

The present invention relates to a water purification apparatus using a water pump installed on a water surface of a lake, swamp, pond, etc., spraying water to the top side, generating water flow to enrich the dissolved oxygen in the water, expediting photosynthesis, allowing the water of the water surface to be spread in all directions at the same time, and preventing algal bloom in the water due to eutrophication and a bad smell due to decomposition of the submerged vegetation. The water purification apparatus using the water pump according to the present invention includes: a water pump (10) which circulates deep sea water to the upper layer; a lower body (20) which is shaped as a hollow pot, has an opening formed at the upper portion in order to accommodate the water pump (10); an injection passage (30) which injects the water ejected from the water pump (10) into the upper portion, which is connected to the opening of the lower body (20); an upper body (40) which is connected to the injection passage (30), has a hollow connection path (45) formed in the center of a cylindrical shape with an open upper portion in order to float on water; and a dome-shaped upper cover (50) which is engaged with an opening of the upper body (40), has an injection hole (55) formed to be connected with the injection passage (30) in order to inject water through the injection passage (30), and a plurality of solar cell plates (60) attached to the upper portion of the upper cover (50) for self-generation.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a water purification apparatus using a submerged pump,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water purification apparatus using a submersible pump, and more particularly, to a water purification apparatus using a submersible pump, The present invention relates to a water purification apparatus using an underwater pump capable of generating a water flow to enrich the amount of dissolved oxygen in water and to promote photosynthesis to prevent algae phenomenon in the water due to eutrophication and odor due to decay of an underwater plant.

In general, the food chain in the water is a primary producer, a phytoplankton that produces photosynthesis by solar energy and produces organic matter from minerals, and animal plankton that eats the phytoplankton, as well as fish such as those eating phytoplankton and zooplankton. The relationship is made, and here there are useful microorganisms that purify the water, so that the aquatic ecosystem is maintained by always forming clean water.

In this case, phytoplankton uses light energy (photosynthetic action) in water to eat inorganic substances such as carbon dioxide, nitrogen, and phosphorus, and to make organic matter and oxygen such as carbohydrate. By supplying organic matter (food of another living organism) It also plays a role in maintaining the diversity of aquatic ecosystems by enabling the diversity of aquatic organisms such as plankton, aquatic insects, shellfish and fish.

However, due to rapid urbanization and industrialization of life, nutrients (eg, nitrogen, phosphorus) are introduced into the surrounding water due to increased sewage as well as an increase in the amount of wastewater generated, resulting in eutrophication of the water system.

This eutrophication causes a so-called algae phenomenon that an ideal large number of aquatic plants such as exhausted water are generated in the water. Of course, although phytoplankton continues to produce oxygen by the photosynthesis action, If oxygen is consumed in aquatic plants and dissolved oxygen in the water is exhausted, all of them will be killed by oxygen deficiency. In addition, animals such as fishes living in the water will be killed by oxygen deficiency and the aquatic ecosystem will be destroyed .

In addition, since dead dead animals and plants settle on the bottom, they soon become rotten, so they emit bad odors and have a very serious effect on the pollution degree of water.

In order to solve the above-mentioned problems, various solutions have been sought. For example, fractions, aberrations, aeration, stirring, filtration, and a method of adding a chemical can be mentioned.

As an example of the above method, a method of extracting harmful carbon dioxide or nitrogen which is difficult to escape from water while supplying a large amount of oxygen to the polluted water instantaneously is generally used. However, When the width technique is applied to the pond showing the green algae phenomenon, the oxygen can not be uniformly transferred to all parts of the pond, and the useful microorganisms that serve as purification act as a floc. The use of the microorganism does not have a significant effect on the suppression of eutrophication because it shows a reverse effect on floc formation of useful microorganisms.

In addition, as shown in Patent Registration No. 10-0828436 and Patent Registration No. 10-1244272, it is installed on a small ship and sprayed by the natural pressure or the pump on the propulsion screw side of the ship, A method is known in which medicines are uniformly spread and purified, or algae are removed by using ultrasonic waves.

Among the above conventional methods, a method using chemicals is a purification method in which contaminants are flocculated, coagulated, and settled by injecting chemicals such as coagulant or copper sulfate to remove organic matter dissolved in water and algae. However, the method of using the above-mentioned medicine not only shows the water purification performance immediately but also has an excellent effect, but the water purification performance is not maintained for a long time and secondary contamination due to chemical by-products occurs.

In addition, although the efficiency of the technique of removing green algae by using ultrasonic waves has already been verified in the related art, the range of the emission is limited, and the application range is narrow, the operation cost is excessive, There is a problem.

The present invention has been proposed in order to solve the above-mentioned problems. In the present invention, the deep water is injected into the air of the water surface by using an underwater pump for circulating the deep water and the surface layer water, It is possible to promote the photosynthesis by enriching the amount of dissolved oxygen in the water, and it is equipped with the solar power self-power generation facility so as not to be confined to the external power source to prevent the algae phenomenon underwater due to eutrophication and the odor due to the decay of the underwater plant And to provide a water purification apparatus using an underwater pump which not only has a good appearance but also has an excellent appearance.

In order to achieve the above object, an apparatus for purifying water using a submersible pump according to the present invention comprises: an underwater pump (10) for circulating deep water to the upper layer water; an opening An injection path 30 connected to the opening of the lower body 20 for spraying the water sprayed from the submerged pump 10 upward, An upper body 40 connected to the upper body 40 and formed with a hollow connecting path 45 at the center of a cylindrical shape having an upper opening to float on the water surface, Shaped upper cover 50 having an injection port 55 communicating with the injection path 30 for spraying water through the upper portion of the upper cover 50 and a plurality of And a solar cell panel (60) provided with a plurality of solar cell modules It shall be.

The injection path 30 further includes a plurality of injection pipes 35 on the side of the injection path so that water ejected through the submerged pump 10 is jetted to the side to form a water stream desirable.

As described above, the water purification apparatus using an underwater pump according to the present invention can improve the circulation of deep and surface waters with a small amount of electric power by using an underwater pump to enrich the amount of dissolved oxygen in the water and promote the photosynthesis of underwater algae, It is possible to effectively prevent the algae phenomenon caused by water and the odor due to corruption of aquatic plants.

In addition, by using the solar panel, the self-generated electric power is used irrespective of the electric power of the outside, the maintenance cost for the operation of the water quality purification device is reduced, and the landscape of the park and the amusement park, It is a very useful invention having an effect of being able to provide the function of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a water purification apparatus using an underwater pump according to an embodiment of the present invention;
2 is a plan view of a water purification apparatus using an underwater pump according to an embodiment of the present invention,
3 is a longitudinal sectional view of a water purification apparatus using an underwater pump according to an embodiment of the present invention,
FIG. 4 is an operational state view showing an operation state of a water purification apparatus using an underwater pump according to an embodiment of the present invention; FIG.
5 is a plan view showing another embodiment of the upper cover and the solar panel according to the present invention.

Hereinafter, a water purification apparatus using an underwater pump according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a water purification apparatus using an underwater pump according to an embodiment of the present invention, and FIG. 2 is a plan view of a water purification apparatus using an underwater pump according to an embodiment of the present invention.

FIG. 3 is a longitudinal sectional view of a water purification apparatus using an underwater pump according to an embodiment of the present invention, and FIG. 4 is an operational state diagram illustrating an operation state of a water purification apparatus using an underwater pump according to an embodiment of the present invention. And FIG. 5 is a plan view showing another embodiment of the upper cover and the solar panel according to the present invention.

In the drawings, the same reference numerals are given to the same elements even when they are shown in different drawings. In the drawings, the same reference numerals as used in the accompanying drawings are used to designate the same or similar elements. And detailed description of the configuration will be omitted. Also, directional terms such as "top", "bottom", "front", "back", "front", "forward", "rear", etc. are used in connection with the orientation of the disclosed drawing (s). Since the elements of the embodiments of the present invention can be positioned in various orientations, the directional terminology is used for illustrative purposes, not limitation.

The embodiments according to the concept of the present invention can make various changes and can take various forms, so that the embodiments are illustrated in the drawings and described in detail herein. It is to be understood, however, that the intention is not to limit the embodiments according to the concepts of the present invention to the specific disclosed embodiments, but includes all changes, equivalents, or alternatives falling within the spirit and scope of the present invention,

The water purification apparatus using a submersible pump according to an embodiment of the present invention uses an underwater pump 10 for circulating the deep water and surface water while jetting the deep water upward by electric power.

The submersible pump 10 draws low-temperature deep water to a high-temperature surface layer so that surface water and deep water circulate and mix with each other. Due to the temperature difference between the surface layer and the deep layer, the density barrier of the temperature stratum interferes with sedimentation of the suspended matter, and the suspended matter becomes suspended in water, so that the water quality becomes unclean and becomes turbid. Accordingly, since the temperature difference between the surface layer and the deep layer is reduced, the density barrier of the thermocline caused by the temperature difference between the surface layer and the deep layer is broken, and the sedimentation speed of the surface material is increased.

In addition, when the circulation between the surface water and the deep water is performed, the oxygen supply can be smoothly performed to the low quality of the water to be purified, so that the self-purification capability can be maximized.

As shown in Fig. 3, an opening is formed in the upper part, and a lower body 20 having an inner hollow shape for receiving the submerged pump 10 is provided.

The lower body 20 may be formed by joining or forming an injection path 30 formed by a hollow pipe to the upper opening of the lower body 20 so as to move upward the water ejected from the submerged pump 10 have.

The lower part of the lower body 20 accommodating the submersible pump 10 prevents inflow of foreign matter and aquatic plants introduced into the submerged pump 10 to prevent the submerged pump 10 from malfunctioning A plurality of holes may be formed in the side surface thereof to prevent it.

An upper body 40 may be formed to float the water purification apparatus using an underwater pump on the surface of a lake or a pond.

The upper body 40 has a cylindrical shape with an open top, a height lower than the diameter, and a hollow connection path 45 formed at the center.

In addition, the upper body 40 may be filled with a buoyancy member such as styrofoam to float on the water surface, and the injection path 30 may be concentrically coupled to the center of the connection path 45 And is connected to the lower body 20.

2 and 3, the water jetted from the submerged pump 10 is moved along the jet path 30 so as to communicate with the jet path 30 so as to be jetted on the water surface, The upper cover 50 having the injection port 55 is coupled to the end of the upper cover 50.

The upper cover 50 is formed in a dome shape protruding upward and is formed with a jet opening 55 communicating with the jetting path 30 at the center and connected to the end of the jetting path 30 And covers the open top of the upper body (40).

A plurality of solar panels 60 for generating electric power for operating the underwater pump 10 are coupled to the upper portion of the upper cover 50. The power generated by the solar panel 60 is stored The water pump 10 is operated by the controller C having the inverter function and the deep water is sprayed onto the surface of the water by charging the battery B provided in the upper body 40 for constant power supply.

3, the jet path 30 moves water jetted by the submerged pump and is sprayed over the water surface through the jetting port 55 formed in the upper cover 50. The jetting path 30, A plurality of spray tubes 35 formed to communicate with the spray path 30 are formed on the side of the water pump 10 so that the water ejected from the submersible pump 10 is sprayed to the side to form a water flow on the water surface.

A plurality of the injection tubes 35 project outward from the bottom of the upper body 40 and the injection path 30 at a position where the bottom surface of the upper body 40 meets the injection path 30, As shown in FIG.

The operation and effect of the water purification apparatus using the underwater pump according to the present invention will be described below.

The water purification apparatus using the submersible pump according to the present invention is installed on a water surface of a lake, a swamp, a pond, etc., and drives the submerged pump 10 by electric power.

The water sprayed through the submerged pump 10 flows through the injection path 30 and is injected into the injection port 30 of the upper cover 50 and the injection port 55 of the injection path 30, Is sprayed over the water surface by the spray tube (35) formed on the side to spread water in all directions and generate water flow to enrich the amount of dissolved oxygen in the water to promote photosynthesis. Therefore, the water quality is purified by preventing the algae phenomenon in the water due to eutrophication and the odor due to the decay of the underwater plant.

In other words, the deep water ejected by the submersible pump 10 is moved upward through the injection path 30, which is coupled to the upper part of the lower body 20 which houses the submerged pump 10.

An upper body 40 having a cylindrical upper opening is coupled with the jetting path 30 to float the water purification apparatus using a submerged pump on the surface of a lake, a marsh or a pond. The upper body 40, A hollow connecting portion is formed at the center for coupling with the jetting path 30.

At this time, the upper end of the upper body 40 communicates with the end of the injection path 30 so as to be sprayed from the submerged pump 10 and the deep water moved by the injection path 30 onto the water surface, Shaped top cover 50 having the injection port 55 formed therein.

A plurality of solar panels 60 for generating electric power for driving the submersible pump 10 are installed on the upper cover 50 to generate electric power. The generated electric power is supplied to the upper body 40, And is operated by a controller (C) having an inverter function for constantly supplying the produced electric power to the underwater pump (10).

Therefore, the amount of dissolved oxygen in the water is increased due to the action of the submerged pump 10 and the action of the water flow through the jetting port 55 and the jetting pipe 35, and the photosynthesis of the underwater algae is promoted, It prevents odor caused by the phenomenon and corruption of aquatic plants.

The water purification apparatus using the underwater pump according to the present invention can be maintained and repaired at a low cost since it can be driven by a simple structure and self-produced power as described above.

In addition, it is possible to provide a beautiful landscape that is well suited to the environment of parks and amusement parks installed, thereby raising the product value of the water purification apparatus using the underwater pump according to the present invention.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention if they are apparent to those skilled in the art.

10: Submersible pump 20: Lower body
30: Injection line 35: Dispenser
40: upper body 45:
50: upper cover 55:
60: Solar panel C: Controller
B: Battery

Claims (2)

An underwater pump 10 for circulating the deep water to the upper water,
A lower body 20 having an opening in its upper portion and having an inner hollow shape to receive the submerged pump 10,
A spraying line 30 connected to an opening of the lower body 20 for spraying the water sprayed from the submerged pump 10 upward,
An upper body 40 connected to the jetting path 30 and formed with a hollow connecting path 45 at the center of a cylindrical shape having an upper opening to float on the water surface,
A dome-shaped upper cover 50 coupled to an opening of the upper body 40 and having an injection port 55 communicating with the injection path 30 to inject water through the injection path 30;
And a plurality of solar panels (60) mounted on the upper cover (50) for self-power generation.
The method according to claim 1,
The injection path (30) is further comprised of a plurality of injection pipes (35) on the side of the injection path so that water ejected through the submerged pump (10) A water purification device using an underwater pump.

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