KR100297876B1 - Artificial Water Purification Diagram of Fresh Water Lake - Google Patents

Abstract

The present invention discloses an artificial bank for water purification of freshwater lakes. In the present invention, natural materials such as bamboo and wood are arranged at regular intervals in a horizontal direction, and each intersection is tied with a string of natural materials to provide a float of natural materials floating on the surface of a freshwater lake. A flat mat made of a vegetable natural fiber yarn that adheres to the watery vegetation is made to the size of the area of the floating body and placed on the floating body under the intervening ultra-thin nonwoven fabric made of the vegetable natural fiber. The nonwoven fabric is interposed to prevent the natural fiber yarn of the flat mat from falling into the water through the floating body, and is laid with natural fiber yarn to have a predetermined rigidity. A net of vegetable natural fiber is covered on top of the flat mat so that the edge of the flat mat is tied to the float edge by the net. Made of a vegetable natural fiber material on the flat mat, a plurality of pots into which aquatic plants are planted are fitted, and each pot is filled with soil for planting water plants. The roots of the riparian plants grow to penetrate the pots and mesh mats and are placed underwater to absorb nutrients generated in freshwater lakes. Here, the material of the vegetable natural fiber is preferably cotton yarn, jute yarn, or palm fiber yarn. Since both bamboo and vegetable natural fiber are environmentally friendly natural materials, the fresh water lakes are not contaminated with artificial water.

Description

Artificial Bankruptcy for Water Purification of Freshwater Lakes

The present invention relates to an artificial buoy for water purification of freshwater lakes, and more particularly, to an artificial buoy used to arrange waterside plants in a freshwater lake that purify the water quality of freshwater lakes. .

There are many freshwater lakes created by wetlands, lakes or dams in our country. In such freshwater lakes, contaminants, domestic sewage, surplus fertilizer and pesticides, etc., flow from the upstream side, and in particular, eutrophication occurs frequently because water is not actively introduced. The eutrophication, as is well known, refers to a phenomenon in which nutrients are increased in fresh water due to decomposition of organic matter by microorganisms, and abnormal growth such as red tide and plankton occurs.

Since eutrophication destroys freshwater ecosystems and kills all living organisms in freshwater, various measures to prevent eutrophication have been attempted in the past, and one of them is a method of absorbing and removing nutrients using water plants. That is, nutrients are absorbed through the roots of aquatic plants to prevent eutrophication, and such water plants are reeds, moon roots, silver grasses, irises, strings, and buds.

By the way, it is possible to plant the riparian plant on the outermost edge of the freshwater lake, which is low in depth, but not on the inner edge, which is deeper than the outermost edge. Therefore, in order to plant the riparian plants on the inner edge of the freshwater lake, artificial buoys floating on the surface by buoyancy are needed.

In the past, various artificial defaults have been proposed, and an example thereof will be described below.

Inside the aluminum float is filled with foam urethane. The floating body is a structure in which holes are drilled up and down. When the water plants are planted in the holes, the water plants are supported by urethane and the floats float on the water surface. Nutrition is absorbed through the roots of the hydroponic plants grown to be exposed to the bottom of the float, thereby preventing eutrophication.

However, the above-described conventional artificial defaults are made of aluminium of a metal, which is not a natural material, and also a structure filled with urethane that is not a natural material, that is, artificially processed. Therefore, from the environmental aspect of freshwater lakes, it is clear that bad effects will have on freshwater lakes. As an example, there is a high possibility that aluminum and urethane may be corroded by water in small amounts and act as a contaminant in freshwater lakes.

Therefore, the present invention was devised to prevent water pollution due to the conventional artificial default, adopting all the components including the floating body as an environmentally friendly natural material, for the water purification of freshwater lakes that can improve the water quality of freshwater lakes The purpose is to provide artificial bankruptcy.

1 is an exploded perspective view showing an artificial buoy according to the first embodiment of the present invention.

2 is a cross-sectional view showing a state in which aquatic plants are planted in the artificial buoy according to the first embodiment.

Figure 3 is an exploded perspective view showing an artificial buoy according to a second embodiment of the present invention.

4 is a cross-sectional view showing a state in which aquatic plants are planted in the artificial buoy according to the second embodiment.

<Description of the symbols for the main parts of the drawings>

1 float 2 spacer

3: string 4: net mat

5: net 7: anchor

8: flat mat 9: ports

11: cap 12: nonwoven fabric

In order to achieve the above object, the artificial default according to the present invention has the following configuration.

Natural materials such as bamboo and wood are arranged at regular intervals, and each intersection is made of a float tied with natural strings. A flat mat made of a vegetable natural fiber yarn that adheres to a watery plant on such a floating body is made to be the size of the area of the floating body and placed on an intervening ultra-thin nonwoven fabric made of vegetable natural fibers. The nonwoven fabric is interposed to prevent the natural fiber yarn of the flat mat from falling into the water through the floating body, and is laid with natural fiber yarn to have a predetermined rigidity. A net of vegetable natural fiber is covered on top of the flat mat so that the edge of the flat mat is tied to the float edge by the net. Made of vegetable natural fiber material on the flat mat, a plurality of pots are inserted into which aquatic plants are planted, and each pot is filled with soil for planting water plants. The roots of the riparian plants grow to penetrate the pots and mesh mats and are placed underwater to absorb nutrients generated in freshwater lakes.

Here, the material of the vegetable natural fiber is preferably cotton fiber (cotton fiber), jute fiber (jute fiber), or coconut fiber (coconut fiber). In addition, in order to fix the float in any position of the freshwater lake, it is preferable to connect the anchor to the float with a rope.

According to the configuration of the present invention, the material of the float is a bamboo material of natural material, the waterfront plants are planted in a pot of vegetable natural fiber material is also planted in a mat of natural fiber material. Bamboo and vegetable natural fiber are both environmentally friendly materials, so they will not adversely affect the water quality of freshwater lakes.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

1 is an exploded perspective view showing an artificial buoy according to a first embodiment of the present invention, Figure 2 is a cross-sectional view showing a state in which the water vegetation is planted in the artificial buoy according to the first embodiment.

Floating body (1) shown in Figure 1 is a material that can float on the water, is made of natural wood or bamboo. In Example 1, bamboo which is very excellent in buoyancy is adopted. Several floats 1 made of bamboo are arranged at regular intervals. A plurality of spacers 2, which are also made of bamboo, are disposed between each floating body 1 to maintain a constant distance between the floating bodies 1. The spacer 2 is tied to each float 1 with a string 3 made of natural material.

Here, in the first embodiment, although several floating bodies 1 are connected with a plurality of spacers 2, the floating bodies 1 are not necessarily required. That is, several floats 1 may be arranged at vertical and horizontal intervals, and the intersections may be bundled with the string 3. Although any structure may be employ | adopted, the latter structure is more preferable from a manufacturing convenience viewpoint.

Several mesh mats (4), which are vegetable natural materials capable of sliding water plants such as reeds, are placed on the upper part of the float (1). It is preferable that the thickness of the mesh mat 4 is 5 to 10 cm of the extent to which the water plant is supported. The mesh mat 4 is a structure in which the vegetal natural fiber yarn 41 is filled in the vegetation natural fiber mesh 42. Each of the mesh mats 4 is a bale shape filled with the inside, and is connected to each other by the strings 3 made of natural materials. Since the mesh mat 4 is made of vegetable natural fibers, it does not have any adverse effect on the water quality of the freshwater lake. Of course, the same is true of bamboo which is a material of the floating body 1.

A plurality of ports 9 are fitted to each mesh mat 4. The pot 9 is also made of the same natural vegetable fiber as each of the above components, and is filled with soil 10 for planting water plants therein. The work of inserting the pot 9 into the mesh mat 4 can be performed very simply because the natural fiber yarn 41 of the mesh mat 4 is easily spread by hand.

Meanwhile, bamboo has a higher corrosion rate of the inner skin than the outer skin. Therefore, in order to prevent water from penetrating into the endothelium, it is preferable to cover the cap 11 made of natural rubber, which is an elastic material, on both ends of each floating body 1. The reason why the material of the cap 11 is made of elastic natural rubber is to allow the cap 11 to be covered regardless of the diameter of each bamboo because each of the diameters of the bamboos, which are natural materials, are all different. .

Here, in order to ensure that the float 1 is located in the center of the freshwater lake, the upper end of the rope 6 is connected to the float 1, and an anchor 7: anchor is provided at the lower end of the rope 6. desirable.

2 is a cross-sectional view illustrating a state in which a water vegetation is planted in an artificial buoy according to the first embodiment configured as described above.

As shown, the root of the riparian plant grows downward through the pot 9 and the mesh mat 4 and is located in the freshwater lake, so that the nutrients generated in the freshwater lake are absorbed through the root of the riparian plant, Eutrophication is prevented.

Example 2

Figure 3 is an exploded perspective view showing an artificial buoy according to a second embodiment of the present invention, Figure 4 is a cross-sectional view showing a state that the water plants are planted in the artificial buoy according to the second embodiment.

As shown in Fig. 3, the artificial default according to the second embodiment is almost the same as the first embodiment, but the mat placed on the floating body 1 is different. That is, the mesh mat 4 of the first embodiment has a structure in which the vegetable natural fiber yarn 41 is supported by the net 42, but the mat 8 according to the second embodiment has a float of the vegetable natural fiber yarn without the mesh. 1) It is a structure made in the form of a flat plate. Therefore, in order to fix the flat mat 8 of this size to the float 1, the mesh mat 5, which is also made of vegetable natural fiber, is covered on the flat mat 8, and the flat mat ( The edge of 8) is tied to the edge of the float (1).

On the other hand, in the mesh mat 4 of the first embodiment, since the natural fiber yarn 41 is supported by the mesh 42, there is no fear of falling into the water through the floats 1. However, since the flat mat 8 in this Embodiment 2 is not supported by a net, there is a possibility that natural fiber yarns will pass out between the floats 1. In order to prevent this, the nonwoven fabric 12 made of vegetable natural fiber is first laid on the upper part of the floating body 1, and the flat mat 8 is placed on the upper part of the nonwoven fabric 12, so that the natural fibers of the flat mat 8 It is prevented that the yarn escapes between the floats 1. On the other hand, the nonwoven fabric 12 is an ultra-thin having a thickness of about 1mm, as shown in Figure 3, the natural natural fiber yarn 12a, or rubberized (rubberizing), so as to have a predetermined rigidity.

The state in which the water vegetation is planted in the artificial buoy according to the second embodiment is shown in FIG.

Here, in Examples 1 and 2, the vegetable natural fiber which is the material of all the components is preferably one of cotton yarn, jute yarn, or palm fiber yarn.

As described above, according to the present invention, the material of the floating body is bamboo, and the hydroponic plants are planted in the vegetable natural fiber, so that all of the artificial bases are environmentally friendly natural materials. Therefore, the fresh water lakes are never deteriorated due to artificial defaults.

In addition, planting waterside plants in artificial banks, there is a side effect that the landscape of freshwater lakes are beautiful.

On the other hand, the present invention is not limited to the above-described specific preferred embodiments, and various changes can be made by those skilled in the art without departing from the gist of the invention claimed in the claims. will be.

Claims (3)

Artificial bankruptcy, which is used to suspend the riparian plants that absorb nutrients that cause eutrophication of freshwater lakes on the surface of the freshwater lake, arranged at vertical and horizontal intervals and at the same time, each intersection is fixed and made of natural material floating on the surface of the freshwater lake. Floats; A flat mat of vegetable natural fiber yarn made of the size of the floating body and placed on an upper portion of the floating body; An ultra-thin nonwoven fabric of vegetable natural fiber material interposed between the flat mat and the floating body so as not to pass through the floating body and into the water so as to pass through the floating mat, and having a predetermined rigidity; A mesh of vegetable natural fiber material which is covered on top of the flat mat and binds the edge of the flat mat to the edge of the float; And a plurality of pots inserted into a flat mat between the meshes, wherein the pots are made of vegetable natural fiber material filled with soil such that the waterside plants are planted therein. The water quality of the freshwater lake of claim 1, wherein the floating material is bamboo, and the vegetable natural fiber, which is a material of the flat mat, the nonwoven fabric, the net, and the pot, is one of cotton yarn, jute yarn, or palm fiber yarn. Purification artificial bankruptcy. The artificial buoy for water purification of freshwater lake according to claim 1 or 2, wherein an anchor is connected to the floating body to fix the floating body at a predetermined position of the freshwater lake.