KR200387191Y1 - Water purification device using an movable floating contact media module and algae module - Google Patents

Abstract

The present invention relates to a water purification device using a fluid contact material module and an algae module, and more specifically, a contact material module, an algae module, a module connecting means for connecting and grouping a plurality of modules, module floating means, the module connection It relates to a water purification device comprising a fluid linkage and a support means to enable the means to flow in accordance with the water level.

The water purifying device according to the present invention can effectively remove nutrients such as suspended solids, dissolved pollutants, nitrogen and phosphorus by using floating floating contact module and algae module, which are rivers and lakes. It can be applied to artificial waterways including sewage treatment plants, discharge channels, etc., and can cope with fluctuations in quantity and water level, and can be used as various types of modules according to the situation. There is an advantage to provide.

Description

WATER PURIFICATION DEVICE USING AN MOVABLE FLOATING CONTACT MEDIA MODULE AND ALGAE MODULE}

The present invention relates to a water purification device using a fluid contact material module and an algae module, and more specifically, a contact material module, an algae module, a module connecting means for connecting and grouping a plurality of modules, module floating means, the module connection It relates to a water purification device comprising a fluid linkage and a support means to enable the means to flow in accordance with the water level.

Due to the increase in population and the improvement of living standards, the generation of pollutants is increasing rapidly due to the increase of domestic sewage discharged from general homes, lodgings, food service, etc., and industrial wastewater and livestock wastewater caused by industrial development. The types of substances are also diversified, which leads to deepening pollution and eutrophication of rivers, waterways and lakes. In particular, due to the deepening of eutrophication of rivers, waterways and lakes, and the resulting shortage of dissolved oxygen, the destruction of underwater ecosystems is very serious.

Recently, various treatment processes have been developed for the purification of such sources, but a purification apparatus that can completely suppress the pollution and eutrophication of rivers, waterways and lakes due to the inflow of pollutants has not been developed yet. In order to solve such problems of pollution and eutrophication, it is possible to consider the method of greatly strengthening the effluent regulation standards of all wastewater treatment plants, installing new water purification facilities, or installing additional treatment facilities. However, the establishment, management and maintenance of a new water purification facility requires enormous budgets, and there is a problem in that there are no measures in the case of nonpoint sources, not point sources.

Under these circumstances, there have been attempts to directly purify rivers, waterways and appeals, but most of the known methods of direct water purification of rivers, waterways, or appeals are not able to cope with changes in quantity or condition. There was. For example, the Republic of Korea Patent No. 310231 discloses a stream purification apparatus installed microbial contact material from the upstream to the downstream in the water flow direction on both bottoms of the stream to be divided by free fall, beam, in the case of the above technology, Since the water purification material is directly fixed to the river, there is a problem of insufficient countermeasures against soil leakage and changes in quantity, high installation cost, and high risk of device destruction when the quantity is increased.

In addition, although the removal efficiency of the suspended solids and some nutrients in the water is good, the technique has a problem that the removal efficiency for nitrogen and phosphorus components, etc. is significantly lower.

On the other hand, in the case of aquatic planting islands with an increasing frequency of use, plants are planted in civil structures or separate fixed floating frames, and microorganism contact materials are installed in the lower part of the frame, but in the case of the devices It is difficult to optimize the growth conditions such as temperature and humidity at the installation site for plants, water purification efficiency is low, and maintenance is difficult.In the case of the floating frame, it is easily broken in the river where the flow velocity exists. Due to the problem, there are limitations to apply in various situations.

The present invention has been devised to solve the above problems of the prior art, and the object of the present invention is to flexibly cope with state changes such as water level fluctuations and flow rate changes, and can be directly installed in a water body without a separate site. The installation cost is low, the maintenance cost is also low, and to provide a water purification device that can effectively remove suspended solids, dissolved pollutants and nutrients in the effluent.

The present invention to achieve the above technical problem,

A contact material module having a microbial contact material for providing water purification and a biological habitat, and floating vertically below the water surface;

Algae module capable of proliferation of filamentous algae having a water purification function, and is suspended vertically below the water surface;

Module connection means for interconnecting and grouping a plurality of upper end portions or lower end portions of the contact member module and the tidal current module;

A module floating means for allowing the module connecting means to float according to a change in water level and quantity;

A fluid linking ring connected to both ends of the module connecting unit to allow a plurality of contacting module and algae modules to flow together according to the water level; And

It provides a water purification device using a contact material module and a tidal current module comprising a support means for supporting the module connecting means connected to the fluid link ring.

The contact member module of the present invention is coupled to the module connecting means coupled to the module floating means in the upper portion around the microbial contact material, and the weight is coupled to the lower portion by the contact member module is configured to float in a vertical state It is done. At this time, the microorganism contact material may be a nonwoven fabric, thread, net type, longitudinally elongated ciliary or string-like contact material.

The algae module of the present invention, the outer frame consisting of a cylindrical or polygonal tubular shape, the cover is connected to the upper and lower portions of the outer frame, respectively, detachable, connected to the upper cover in the outer frame inside the breeding destination of filamentous algae The inner frame is connected to the upper cover through the inner frame and the connecting means provided, and the upper cover is connected to the module connecting means, and the lower cover is composed of a removable connection ring to be connected to the weight or module connecting means.

At this time, the outer frame has a plurality of circular, oval, polygonal or mesh outlets and inlets, the cover covering the upper and lower portions of the outer frame has a plurality of circular, oval, polygonal or mesh outlets and inlets, the cover Connection means such as connection rings exist on both sides of the connection ring, the connection ring existing in the upper cover is connected to the fluid floating connection means and connected to the module floating means, the connection ring existing on the lower cover is connected to the weight, Allow the algae module to float vertically on the surface of the water. Through such a plurality of inlets and outlets it is possible to create a growth environment of Sasang green algae by controlling the water flow and light permeability. In addition, the outer frame and the inner frame is preferably made of a material that is easy to transmit light in order to facilitate the transmission of light. On the other hand, the inner frame is preferably a cylindrical or spherical structure of the mesh structure so that it can breed inside without filamentous algae. Since the connecting ring existing on the upper part of the inner frame is connected to the outer cover of the upper frame, the filamentous algae can be easily removed by removing the inner frame.

The filamentous algae used for water purification in the present invention inhabits and absorbs inorganic nutrients under various environmental conditions in rivers, wetlands, lakes and rice fields. Sasang birds have the following advantages compared to the use of higher aquatic plants such as floating algae and squirts. Filamentous algae do not cause abnormal phenomena due to eutrophication, have a fast growth rate, have a high absorption capacity for inorganic nutrients, and can grow at low nutrient concentrations compared to aquatic plants. If the surrounding water in the filamentous algae continues to change at the same very low temperature, it is possible to absorb the nutrients so that the nutrients can be removed by multiplying the filamentous algae before the season of the algae.

The subject innovation (from algae attached sasangseong bird) thought to contribute birds in nature, such as river or lake in shallow fixed, such as PO ₄ -P is an environment that can grow artificially composition by including river water and lake water from PO ₄ -P It removes and suppresses abnormal growth of cyanobacteria and flagella algae. In addition, the present invention enhances the efficiency of absorbing and removing PO ₄ -P through structural studies such as the flow rate, depth, substrate, filamentous algae recovery and facility cleaning under several conditions that mimic the natural habitat environment. A filamentous algae can be useful for fertilizers, high-quality food for fish, chickens and livestock.

The module connecting means of the present invention is formed in a rod, string or tubular shape, and the like connected to penetrate through the center connector of the module floating means, and the separation prevention plate and waterside to prevent the separation of the module floating means at both ends It is configured to include a coupling means of the detachable hook or detachable A-shaped ring that can be connected to the fluid link. At this time, the connecting rod has a connector in the center and the female thread is etched on the inner surface of both ends to be coupled to the male thread of the bolt-type connecting ring, or a string such as a wire rope is connected through the connector of the connector.

In addition, the module connecting means of the present invention, rod, string or tubular can be connected and fixed by the connecting means of the bottom of the contact member module and the tidal current module.

The module floating means of the present invention, a floating spacer having a central connector or a rotary permeable contact material (Patent Application No. 10-2004-0030037, Utility Model Registration No. 0361791) may be used alone or in combination. The module floating means may use a separate float for each section of the connecting means to make the contact member module and the tidal current module in a vertical position under a certain water surface. In addition, there is an advantage to prevent the accumulation of suspended solids or bubbles on the water surface when using a certain ratio of the rotary permeable contact material as the module floating means. On the other hand, a certain shade is formed by the module floating means can provide habitat for living things through the microbial contact material.

The fluid connection ring of the present invention is connected to both ends of the module connection means in a state of being fitted to the following support means through a ring provided on one side of a plurality of spherical beads connected in a beads shape.

The support means of the present invention, may be configured in the form of a pile, a frame or an anchor, and is fixed to the water surface to be purified. In this case, when the support means is configured in the form of a pile or frame, the contact member connecting means is connected to the water-side end of the contact member connecting means and the fluid connection ring to flow in accordance with the quantity or water fluctuations, and is configured in the form of an anchor If it is configured to have a constant margin so as to cope with the quantity or water fluctuations and is connected to the water-side end of the contact member connecting means through a connecting ring provided at the end.

On the other hand, the water purifying apparatus according to the present invention, can be installed on the upper portion of the support means such as a stepping plate such as a mesh, and can be connected directly to the fluid connection means by installing a fixed support such as anchors on both sides of the channel. It may also be configured to.

According to the present invention, as well as to remove the contaminants of the microorganisms that adhere to the microbial contact material, it is possible to remove nitrogen and phosphorus by using the filamentous algae grown in the inner frame, reducing the nitrogen and phosphorus in the water Therefore, the algae phenomenon can be prevented, and the collected filamentous algae can be usefully used as a good food for fertilizers, fish, chickens and livestock.

The water purifying apparatus according to the present invention is provided with a plurality of contactor modules at the front end of the contaminated water and a plurality of the algae modules at the rear end, or a plurality of the algae modules are installed at the front of the contaminated water, It can be installed at the rear end, or a mixture of a plurality of contact material modules and a bird module can be installed.

When using the water purifying device according to the present invention, it is possible to flexibly cope with the change of state such as soil leakage, water level fluctuation, flow rate change, and each module can be easily attached and detached. If you do so, you can easily re-install or re-install to move the location, and it is excellent in coping with the change of the situation, it is easy to maintain and manage the purification device, and greatly reduce the initial investment cost for constructing the structure and the mechanical equipment. There is a merit that the installation cost is low.

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

Figure 1 schematically shows a preferred embodiment of the water purification device according to the present invention.

Water purification apparatus according to the present invention, the contact member module 200, the algae module 300, and the contact material module 200 and the algae module 300 for biologically treating the water pollutants in the contaminated water (100) ) Is connected to the fluidity connection ring 400 and fluidly connected so that the flow can be flowed in accordance with the change of the water level or quantity, and connected to the fluidity connection ring 400 is installed on the side of the waterway module 200 and the tidal current It comprises a support means 500 for supporting the module 300.

2a and 2b shows the principle of water purification of the water purification apparatus according to the present invention.

Figure 2a shows the water purification principle of the contact member module 200, the upper part is connected to the module floating means 210 and the lower part is connected to the weight 240, the microbial contact member 230 perpendicular to the water ) The contaminant 110 adsorbed or attached to the contaminated water 100 in the contaminated water 100 and the microorganism 250 adhered to the microbial contact material 230. Water purification is performed through the step of removing.

Figure 2b shows the principle of water purification of the algae module, the contaminant 110 in the contaminated water 100 is the filamentous alga 350 through the inlet of the outer frame 320 and the upper and lower cover 330 The filamentous algae 350 is introduced into the inner frame 340 in the form of a net to remove contaminants and suspended substances in the water and then exits through the outlet of the outer frame 320 and the upper and lower cover 330.

3 illustrates in more detail various configurations of the floating contact module 200 according to the present invention.

Contact material module 200 according to the present invention is a contact material module floating means (210a, 210b, 210c) in the upper center of the longitudinally long microbial contact material (230a, 230b, 230c, 230d, 230e) as shown ) And the contact material connecting means 220 is located, the lower portion of the weight (240a, 240b, 240c, 240d, 240e) of the various forms are positioned so that the upper part of the module rises above the water and the lower part of the module is located in the water .

The microbial contact material (230a, 230b, 230c, 230d, 230e) preferably comprises a coating film composed of chitosan or acetic acid or the like alone or mixed on the surface to increase the adsorption efficiency of the pollutants in the water, the use of a net form It may be.

The floating contact module 200 may be used by modifying the module in various forms according to the characteristics of the river, waterway and appeal to be applied.

4a and 4b show a preferred configuration embodiment of the algae module 300 according to the present invention in more detail.

The algae module 300a prevents damage to the inner frame 340 of the net-shaped inner frame 340 in which the filamentous alga 350 grows and the inner frame 340 due to changes in the surrounding environment, and the contaminated water 100 flows in and out. It is composed of an outer frame 320 and upper and lower cover 330 to allow outflow.

FIG. 4a shows upper and lower covers 320a and 320b having inlets and outlets up and down about an outer frame 330a having inlets and outlets of a plurality of circular, elliptical or polygonal shapes in order to allow light and water to pass through well. Can be combined, the upper cover (320a) has a connecting ring (341) in the upper and lower sides around the plate, the upper portion is connected to the removable connection ring 310 for connecting with the module floating means 210, the lower portion is inside Can be connected to the frame 340, in the case of the lower cover (320b) is a preferred configuration that can be connected to the weight (360) via a removable connection ring (310). At this time, when the growth of filamentous algae in the inner frame 340 is excessive, the inner frame 340 can be removed by removing the detachable connecting ring 310 connected to the upper cover 320a of the outer frame 330a. .

4B is configured in the same manner as in FIG. 4A except for using the outer frame 330b having a vertically long form or a net form.

Meanwhile, the algae module may be used by connecting the algae modules in series according to the depth of the body of water.

5 shows a preferred configuration embodiment of the module connecting means 220 in more detail.

The module connecting means 220 is installed on the rod-shaped connecting table 221 and the sock end of the connecting table 221 to prevent separation of the floating spacer 212 and the rotatable transparent contact member 211. The separation prevention member 222 and the connector 223 for connecting the flowable connecting means 220 is configured. At this time, the rod-shaped connecting rod 221 is configured so that the female thread is etched on the inner surface of both ends to be combined with the male thread of the bolt-shaped connecting ring 224, or wires to the connector 223 of the connecting rod 221 It is configured to connect through the rope 225.

On the other hand, the water sock end of the rod-shaped connecting rod 221 may be connected to the distal end of the fluid connection ring 400 through the coupling means (226a, 226b) such as removable hook type.

6 shows in more detail a preferred embodiment of the module floatation means 210.

Module floating means (210a, 210b, 210c) is connected to the module connecting means to maintain a constant distance from the microbial contact member (230a, 230b, 230c, 230d, 230e) and the floating spacer 212, The rotary permeable contact member 211 is inserted at regular intervals between the type spacers 212 to prevent bubbles and floating substances from accumulating on the surface of the water, and the floating spacer 212 and the rotary permeable contact member 211. It comprises a module connecting means 220 for connecting through the central connector of the.

Figure 7 shows another installation embodiment of the water purification device according to the present invention.

The upper portion of the water purification device is below a certain level, and by using a separate floating means (600a, 600b, 600c, 600d, 600e) at a predetermined interval to prevent the accumulation of suspended solids on the water surface It is characterized by.

Figures 8a, 8b, 8c shows various installation embodiments of the water purification device according to the present invention.

FIG. 8A is characterized in that the contact material modules 200 are installed at the front end to remove suspended substances in water, and the algae modules 300 are installed at the rear end to remove untreated nitrogen, phosphorus, and the like. .

Figure 8b is characterized in that the algae module (300) is installed in the front end to remove nitrogen and phosphorus, etc., and the contact material module (300) in the rear end to remove suspended substances and other nutrients in water. do.

Figure 8c is characterized in that to remove the suspended solids and nutrients in the water by installing the contact material module 200 and the algae module 300 alternately at regular intervals.

9 shows another embodiment using the contact member module 200 of the present invention.

The contact member module 200, the lower portion is connected to the connecting means 220, the center of the microbial contact member 230, the upper portion is connected to a separate module floating means (600a, 600b, 600c, 600d, 600e) It is characterized by that.

10 shows another embodiment using the algae module 300 of the present invention.

The tidal current module 300 is connected to a separate floating means (600a, 600b, 600c, 600d, 600e) in the upper portion around the outer frame 330, and is connected to the connecting means 220 in the lower portion do.

11 illustrates various configuration embodiments of yet another form using the contact member module 200 and the tidal current module 300 of the present invention.

The contact member module 200 and the tidal current module 300 has a variety of connection rings in the upper and lower parts, the upper part is connected to separate floating means 600a, 600b, 600c, 600d, 600e, and the lower part is a connecting means ( It is connected to the 220 is characterized in that the fluidity connecting ring 400 connected to the water sock end of the lower connecting means 220, the floating means of the upper module floating means moves in accordance with the water level and the quantity change can flow in the support means 500 do.

Figure 12 shows another installation embodiment using the water purification device of the present invention.

The water purifying apparatus, the contact member module 200 and the tidal current module 300, the lower part around the fixing rod 220, and the upper floating means (600a, 600b, 600c, 600d, 600e) And connecting both ends of the waterside of the module to the support means (500a) by connecting the fluid link (400a), when the level rises the fluid link ring (400a) rises along the support means, when the water level goes down Characterized by going down to the bottom.

Figure 13 shows another installation embodiment using the water purification device of the present invention.

The water purification apparatus, the contact member module 200 and the tidal current module 300 is connected to a predetermined section, the female thread is etched on the inner surface to be connected to the module at both ends of the bolt-shaped connecting ring 224 It has a plurality of connectors 710 configured to be coupled to the male thread, characterized in that coupled to the fixing means 700, such as rod-shaped with a connecting ring 720 that can be connected to the fluid connection ring 400b at both ends The fluid connection ring 400b is characterized in that it is configured in the form of a string having a connecting ring at both ends to be connected to the support means 500b fixed to the bottom of the body of water.

On the other hand, the water purification device is preferably set the length of the linkage in accordance with the water level of the flood period in the water so that the water level rises along the water level as well as the length of the fluid connection ring (400b).

The above embodiments and drawings are merely for the purpose of describing the contents of the invention in detail, and are not intended to limit the scope of the technical idea of the invention, the present invention described above is a general knowledge in the technical field to which the present invention belongs. It is not limited to the embodiments and the accompanying drawings, as various modifications, changes and modifications can be made within the scope without departing from the technical spirit of the present invention, of course, as well as the claims below and claims Together, they should be judged to include equality.

As described above, in accordance with the present high security high security, it is possible to easily and effectively remove suspended solids, dissolved pollutants, and nutrients in the water without additional structures and mechanical facilities, and high water purification Efficiency can be obtained and can be applied to artificial waterways including rivers, lakes and sewage treatment plants, and discharge waterways.

In particular, by removing the nitrogen and phosphorus components more effectively by filamentous algae, it is possible to overcome the limitations of the tendency to remove contaminants of microorganisms that adhere to the microbial contact material, and to reduce the algae phenomenon due to the reduction of nitrogen and phosphorus components. The filamentous algae collected can be usefully applied as fertilizer, high-quality food for fish, chickens and livestock.

1 schematically shows a preferred embodiment of the water purification apparatus according to the present invention,

Figure 2a and 2b shows the water purification principle of the water purification device according to the present invention,

Figure 3 illustrates in more detail the various configurations of the floating contact module according to the present invention,

Figures 4a and 4b shows a preferred configuration embodiment of the algae module according to the present invention in more detail,

Figure 5 shows a preferred configuration embodiment of the above-described module connecting means in more detail,

Figure 6 illustrates in more detail a preferred embodiment of the module floating means described above,

Figure 7 shows another installation embodiment of the water purification device according to the present invention,

8a, 8b and 8c illustrate various installation embodiments of the water purification device according to the present invention,

Figure 9 shows another embodiment using a contact member module of the present invention,

Figure 10 shows another embodiment using the algae module of the present invention,

11 is a view showing various configuration examples of another form using a contact member module and a tidal current module of the present invention,

Figure 12 shows another installation embodiment using the water purification device of the present invention,

Figure 13 shows another installation embodiment using the water purification device of the present invention.

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

100: water body 200: contact material module

300: algae module 400: fluidity link

500: support means 600: module floating means

Claims (11)

A contact material module having a microbial contact material for providing water purification and a biological habitat, and floating vertically below the water surface; Algae module capable of proliferation of filamentous algae having a water purification function, and is suspended vertically below the water surface; Module connection means for interconnecting and grouping a plurality of upper end portions or lower end portions of the contact member module and the tidal current module; A module floating means for allowing the module connecting means to float according to a change in water level and quantity; A fluid linking ring connected to both ends of the module connecting unit to allow a plurality of contacting module and algae modules to flow together according to the water level; And Water purification apparatus using a fluid contact member module and a tidal current module, characterized in that it comprises a support means for supporting the module connecting means connected to the fluid link. The method of claim 1, The algae module, Outer frame consisting of a cylindrical or polygonal tubular shape; A cover which is connected to the upper and lower portions of the outer frame and is detachable; An inner frame connected to the upper cover in the outer frame to provide a breeding place for filamentous algae; And Fluid contact, characterized in that the inner frame is connected to the upper cover through the connecting means, the upper cover is connected to the module connecting means, the removable cover including the lower cover is connected to the weight or module connecting means Water purification device using ash module and algae module. The method of claim 2, The outer frame, Water purification device using a fluid contact member module and a tidal flow module, characterized in that it has a plurality of circular, elliptical, polygonal or mesh outlet and inlet. The method of claim 2, The cover is, It has a plurality of circular, oval, polygonal or mesh outlets and inlets, the water purification device using a fluid contact member module and a tidal current module, characterized in that there is a connecting means on both sides of the cover. The method of claim 2, The inner frame, Water purification device using a fluid contact member module and a tidal flow module, characterized in that the cylindrical or spherical structure of the net structure so that filamentous algae do not flow out. The method of claim 1, The module connecting means, A connecting rod connected through a central connector of the module floating means in a rod, string, or tubular shape; Sock end has a separation prevention plate for preventing the separation of the module floating means; And A water purification device using a fluid contact member module and an algae module comprising a coupling means of a detachable hook-type or detachable A-shaped ring which can be connected to the fluid linking ring on the water side. The method of claim 6, The connecting rod, There is a connector in the center, and the female thread is etched on the inner surface of both ends to be coupled to the male thread of the bolt-type hook, or the fluid contact member module and the tide module, characterized in that the string is connected through the connector of the connecting rod Water Purification Device. The method of claim 1, The module connecting means, The water purification device using a fluid contact member module and the algae module characterized in that the rod-shaped, tubular or tubular connected and fixed by the connecting means of the lower portion of the contact member module and the algae module. The method of claim 1, The module floating means, A water purification device using a fluid contact member module and an algae module, characterized in that a floating spacer having a central connector or a rotary permeable contact member is used alone or in combination. The method of claim 1, The fluid linkage, Water purification device using a fluid contact member module and the algae module, characterized in that connected to both ends of the module connecting means through a ring provided on one side of the plurality of spherical beads connected in the shape of beads. The method of claim 1, The support means, Water purification device using a fluid contact member module and a tidal flow module, characterized in that the pile, frame or anchor type.