KR20100049254A - Filtering apparatus of breeding water - Google Patents

Abstract

The present invention is a breeding water filtration device for filtering breeding water discharged from the aquarium, the surface is formed of a double epoxy coated aluminum material, the main frame is configured to fit a plurality of filter drawers; A filter drawer fitted to each layer of the mainframe and having a perforation formed at the bottom thereof; A supply valve fitted over one side and the other side of the filtration drawer to supply breeding water; Comprising a side wall and a filtration layer to be fitted to the inside of the filter drawer frame, characterized in that it comprises a filter for filtering the breeding water and a pump for supplying the breeding water filtered through the filter drawer back to the aquarium It relates to a breeding water filtration device. With the practice of the present invention can be easily installed filtration device, can be managed and maintained by minimizing the cost and manpower, breeding water filtration that can be applied to various places, scales and organisms by increasing the scalability and applicability of the filtration facility A device can be provided.

Description

Breeding Water Filtering Equipment {Filtering Apparatus of Breeding Water}

The present invention relates to a device for filtering breeding water used in an aquarium or aquaculture farm.

In recent years, various kinds of public aquariums have been increasing in Korea for the development of aquaculture facilities for the preservation of water resources and for the securing of resources, and for cultural and ecological learning activities.

For this purpose, the filtration device with excellent filtration function, economical and easy management is considered to be a very important equipment. These filtration devices must accommodate the requirements from the following consumers.

First is the concentration of space. The second should have higher filtration efficiency when using the same amount of filter media. Third, the installation should be economical with the same filtration capacity. Fourth, the filter media and filtration equipment must be durable and easy to manage. Finally, it should be applicable to various environments and creatures and should be highly scalable.

The filtration facilities of the aquarium are divided into three main functions.

First, the function means that the first physical filtration function is to filter food waste or other solid substances generated in the tank to be firstly discharged to the outside or crushed to make the bacteria easier to break down.

Second, the biofiltration function is the most important function of the filtration device, and by using various kinds of filter media, aerobic bacteria are easily attached to the filter media to quickly decompose nitrogen compounds generated in water and discharge them to the outside.

Third, the chemical filtration function means a function of adsorbing heavy metals or compounds dissolved in water so as not to affect the breeding organisms.

In addition, it includes a function of killing bacteria or germs, etc. as a side effect, and of removing oil or protein using air bubbles.

In general, an aquarium filtration facility means equipment that can process the above functions in a complex manner. The basic operation principle is that the water in the tank passes through the physical filtration system first, removes the large solid matter, and then the filter medium in the biofiltration tank. Through aerobic bacteria, ammonia from food waste or excreta is rapidly decomposed and converted to less toxic nitrate.Then, after removing residual bacteria through ozone or UV sterilization, the cycle returns to the tank constantly. Means that.

However, the existing filtration device is designed to follow this basic operating principle, but there are some problems.

First, the pressure closed filter mainly used in sewage treatment facilities has excellent physical function of removing solid matter, but when applied for biological breeding, the supply of dissolved oxygen is insufficient due to the problem of closed space. Even if the removal of a certain residue remains clogged between the filter medium and ultimately has a problem that the life of the filter medium is shortened and the filtration efficiency is lowered.

Secondly, the fabrication cost of the filtration tank is very high to withstand the pressure, and when the filter medium is replaced, the operation stops and the entire filter medium needs to be replaced, which makes it difficult to replace and manage the bacteria. Problems may arise. In addition, there is a problem in that the applicability is poor because it can be applied only to one function without changing the filtration function in various situations.

Third, the dry filtration tank called ammonia tower has the advantage of low installation cost due to the simplified structure and the dry method, which has the advantage of long life of the filter media.However, depending on the environment, dry and wet can not be used in parallel and pressure closed filtration system. As such, there is a problem in stopping the operation when replacing or cleaning the filter medium and lifting the whole filter medium.

Fourth, in the case of a popular wet-dry combined filtration tank in a low-cost manner, it is difficult to manage the filter medium as in the above-described filtration tank is difficult to manage, and in the worst case, there is a problem of the death of breeding organisms by stopping the biofiltration function for a while.

Fifthly, the above filtration devices lack the ability to conveniently expand according to the type of breeding organism, the size of the breeding tank or the installation location, and there are problems of additional costs and various applications.

The present invention has been made to solve the above-mentioned problems, first, having a simple structure to facilitate the installation of the filtration device, and to improve the economics of management through the lowest cost and minimum personnel in the daily management of the filtration device and It is designed to be easy to replace and clean, and to maintain consistent filtration efficiency.

It also aims to increase the scalability and applicability of the filtration system, and to apply it to various places, scales, and organisms, and to improve economics.

In addition, the filtration function, which is the inherent purpose of the filtration device, is also increased to maintain the desired water quality at all times and to optimize the breeding environment.

In order to achieve the above object, the present invention is a breeding water filtration device for filtering the breeding water discharged from the aquarium, the surface is formed of a double epoxy coated aluminum material, the main frame is configured to fit a plurality of filter drawers ; A filter drawer fitted to each layer of the mainframe and having a perforation formed at the bottom thereof; A supply valve fitted over one side and the other side of the filtration drawer to supply breeding water; Comprising a side wall and a filtration layer to be fitted inside the filter drawer frame, characterized in that it comprises a filter for filtering the breeding water and a pump for supplying the breeding water filtered through the filter drawer back to the aquarium. .

In addition, the filter layer of the filter drawer of the present invention is characterized in that the dry filtration method comprising a filter medium layer for filtering the breeding water and a perforated plate layer for flowing the breeding water filtered by the filter medium layer to the bottom. .

In addition, the filter layer of the filter drawer of the present invention is a filter material layer for filtering the breeding water; A perforated plate layer flowing down the breeding water filtered by the filter medium layer; It is characterized in that the wet filtration method comprising an impermeable layer formed in the lower portion of the perforated plate layer and an overflower for flowing the breeding water remaining in the impermeable layer to the bottom by an overflow method.

In addition, the filter layer of the filter drawer of the present invention is a perforated plate layer through which breeding water; An ultraviolet sterilizer provided on the perforated plate layer to sterilize the breeding water; It is characterized in that the UV sterilization method comprising an impermeable layer formed in the lower portion of the perforated plate layer and an overflower to flow the breeding water remaining in the impermeable layer to the bottom by an overflow method.

In addition, the present invention is a breeding water filtration device for filtering the breeding water discharged from the aquarium, the surface is formed of a double epoxy-coated aluminum material, the main frame is configured to fit a plurality of filter drawers; A filter drawer fitted to each layer of the frame and having a perforation formed at the bottom thereof; A dry filtration drawer comprising a sidewall fitted inside the filter drawer frame, a filter material layer for filtering the breeding water, and a perforated plate layer for flowing the filtered water through the filter material layer to the bottom; Pass through the side wall fitted to the filtration drawer of the bottom of the filter filtration of the dry filtration method, the filter medium layer for filtering the breeding water, the perforated plate layer and the perforated plate layer flowing the filtered breeding water through the filter medium layer to the bottom A wet filtration drawer comprising an overflower for flowing one breeding water down through the overflow method; A side wall fitted to the filter drawer of the bottom of the wet filtration drawer, the perforated plate layer through which breeding water passes, the upper part of the perforated plate layer is provided in the ultraviolet sterilizer for sterilizing the breeding water and the sterilized breeding through the ultraviolet sterilizer A filtration drawer of ultraviolet sterilization method comprising an overflower for flowing water down through the overflow method; And it is characterized in that it comprises a pump for supplying the breeding water filtered through the ultraviolet filter sterilization drawer back to the aquarium.

In addition, the overflower of the present invention is the outer periphery of the outer inlet formed in the inlet for introducing the breeding water of the impermeable layer; The inner tube is provided at regular intervals inside the outer appearance, and consists of an inner tube formed to be lower than the height of the outer appearance. Passing between the inside of the inner tube and the outside of the inner tube is characterized in that flows downward through the inner side of the inner tube by the overflow method.

The distinctive and advantageous effects distinguished from the prior art generated by the above-described configuration are as follows.

First, by using no corrosive substances can be used in freshwater seawater common and semi-permanent, take the drawer structure easily increase the number of stages as needed, high expandability.

Second, the drawer type is free to replace and manage the filter medium, and only a part can be replaced and managed as necessary to prevent the loss of aerobic bacteria for biological filtration to prevent the occurrence of problems such as nephrotic tank syndrome.

Third, it is possible to use a variety of filter media through the drawer structure, to prevent the mixing of the filter media and there is an advantage that can only manage the replacement of a specific type of filter media.

Fourth, dry and wet filtration can be performed in parallel through the replacement of the auxiliary filter drawer, and it can be easily installed, and if necessary, it can be replaced in whole or in part at any time, thereby increasing the efficiency and diversification of the filtration method. have.

Fifth, it is manufactured by using inexpensive materials and economical filtration facilities can be made by simplifying the structure, and the occurrence rate of failure is very small.

Sixth, it is possible to easily expand, move, and remove by increasing the number of stages when necessary to increase the number of filter drawers or by installing the filtration facilities in the form of a side.

Seventh, the management and replacement of the filter and the filter media are performed during the operation without stopping the filter, so as not to affect the filter bacteria and the breeding organisms.

Hereinafter, with reference to the preferred embodiment of the accompanying drawings will be described in detail the operation and embodiment of the components of the present invention.

1 is a perspective view of an embodiment of the present invention, Figure 2 is an exploded perspective view of the embodiment of Figure 1, Figure 3 is a perspective view of the filter drawer used in the embodiment of Figure 1, Figure 4 is a It is a cross section.

Breeding water filtration device 10 of the present invention, the main frame 100 is configured to fit a plurality of filter drawers 400, as shown in Figure 1 and 2 attached; A filter drawer 200 fitted to the main frame 100 and having a perforation 225 formed at a bottom thereof; A supply valve 300 fitted over one side and the other side of the filter drawer 200 to supply breeding water; It is composed of a side wall 420 and a filtration layer 440 to be fitted inside the filtration drawer 200, the filter drawer 400 for filtering the breeding water through the filtration layer 440.

Main frame 100 is a component to which the filter drawer 200 and the filter drawer 400 to be described later in the implementation of the present invention, as shown in Figures 1 and 2 attached to form a rectangular parallelepiped, material It is preferable to comprise a silver aluminum material. And to prevent corrosion of the mainframe 100, that is, it is preferable to have a double epoxy coating on the surface to be used in fresh water and sea water. In the present embodiment, the main frame was configured to have three filter drawers fitted therein.

The filter drawer 200 is a component to which the filter drawer 400 described later is fitted. Filtration drawer 200 is provided with a supply valve 300 is supplied to the breeding water to be filtered from the aquarium 20, the upper portion as shown in Figure 1 and 2 attached, the bottom of the filter drawer 200 perforated 225 is formed with a perforated plate 220 is formed to take the structure to lower the breeding water filtered through the filter drawer 400 to the lower layer. The filter drawer 200 is made of a PVC plate with almost no ejection of harmful substances, it is preferable to bond the slope by PVC welding to prevent corrosion, and to use no metallic material at all.

Filter drawer 400 is a component constituting the technical features of the breeding water filtration device 10 of the present invention is composed of the side wall 420 and the filtration layer 440 and performs a function of filtering the breeding water. And the filter drawer 400 may be configured by dry filtration method, wet filtration method and UV sterilization filtration method according to the purpose of implementation. That is, the breeding water enters the filter drawer 400 and is configured to move to the lower filter drawer 400 through the filter layer 440. The filter drawer 400 is made of a PVC plate with almost no ejection of harmful substances and is bonded to the slope by PVC welding to prevent corrosion, it is preferable not to use a metallic material with possible corrosion. And it is completely waterproof so that the flow of water to the outside is blocked so that the inflow water is immediately passed evenly through the filter medium to the lower filter drawer 400, the breeding water moved to the bottom is circulated to the tank by the pump (Pump) It becomes the structure that becomes. And the composition thus is to supply the filtered drawer 400 again, the aquarium 20 by means of a pump and then stores the number of raising the number of breeding filtration as shown in Figure 13 in the filtration tank 30 is passed through the bottom in the operating conditions can do.

The supply valve 300 is a component for supplying breeding water to be filtered out of the aquarium 20, and in this embodiment, an outlet 320 is formed below the supply valve 300 as shown in FIG. 4. By feeding the breeding water to the filter drawer (400).

5 is a perspective view of the filter drawer by the dry filtration method of the filter drawer used in the embodiment of Figure 1, Figure 6 is a cross-sectional view of BB 'of FIG.

In the present embodiment, the filter layer 440 of the filter drawer 400 forms a fine perforated filter layer 442 for filtering the breeding water and the breeding water filtered by the filter medium 442 flowing downward. It may be configured in a dry manner including the perforated plate layer 444 to filter the breeding water.

Figure 7 is a perspective view of the ultraviolet sterilization filter drawer used in another embodiment of the present invention, Figure 8 is a cross-sectional view of the CC 'of FIG.

In the present embodiment, an ultraviolet sterilizer 449 for sterilizing the breeding water in the filtration layer 440 of the filter drawer 400; It was configured to filter the breeding water by the ultraviolet sterilization method including an overflower 448 for flowing the breeding water downward by the overflow method.

And the overflower 448 is an appearance (448-a) is formed in the inlet through which the breeding water of the impermeable layer flows in the lower portion of the outer peripheral surface as shown in FIG. The inner tube 448-b is provided at regular intervals inside the outer appearance, but is formed lower than the height of the outer appearance, but the depth (h) of the breeding water becomes higher than the height (H2) of the inner tube A breeding water flows between the inner side (448-a in) of the outer tube and the outer side (448-b out) of the inner tube and flows downwardly through the inner side (448-b in) of the inner tube by an overflow method; Can be carried out.

That is, it is possible to adjust the amount of breeding water overflowed according to the height (H2) of the inner tube. In detail, in principle, the height H1 of the appearance should be larger than the height H2 of the inner tube, and the water level h of the breeding water should be at least equal to or greater than the height H2 of the inner tube. When this condition is satisfied, overflow occurs in the overflower of the present invention.

In addition, the UV sterilizer 449 used in the UV sterilization filtration emits UV-C wavelength having excellent sterilization effect. In general, the UV-C wavelength is 253.7 nm in length and acts lethally on DNA of bacteria or viruses. It is known. Therefore, using the UV sterilizer 449 has the effect of filtering the breeding water by affecting the DNA of bacteria or viruses to almost kill or harmlessly prevent breeding. In particular, UV sterilization has a shorter disinfection time compared to other disinfection methods (2-7 seconds in the case of bacteria), and unlike the method of using the drug, there is an advantage that no residue remains after disinfection.

9 is a perspective view of a wet filtration type drawer used in another embodiment of the present invention, Figure 10 is an exploded perspective view of Figure 9, Figure 11 is a sectional view taken along the line D-D 'of Figure 9, Figure 12 It is a perspective view of the other Example of the overflower used for an Example.

In the present embodiment, the filter layer 442 of the filter layer 440 of the filter drawer to filter the breeding water; Perforated plate layer 444 for flowing the breeding water filtered by the filter medium layer to the bottom; The impermeable layer 446 formed below the perforated plate layer 444 and the overflower 448 which flows the breeding water remaining in the impermeable layer downward by the overflow method were implemented. Since the overflower is as described above, a detailed description thereof will be omitted.

Figure 13 is a preferred state of use of the present invention. In the present embodiment, the surface is formed of a double epoxy-coated aluminum material, the main frame 100 is configured to fit a plurality of filter drawers; A filter drawer 200 fitted to each layer of the frame and having perforations formed at the bottom thereof; Side wall 420 is fitted to the filter drawer 200 side, a filter medium layer 442 for filtering the breeding water and the perforated plate layer 444 for flowing the filtered water flowing through the filter medium layer to the bottom. Dry filter filtration drawer; Breeding filtered through the side wall 420 fitted to the filter drawer 200 at the bottom of the filter filtration 440 of the dry filtration method, the filter material layer 442 for filtering breeding water, the filter material layer 442 A wet filtration drawer comprising a perforated plate layer 444 for flowing water downward and an overflower 448 for flowing the breeding water passing through the perforated plate layer 444 downward by an overflow method; A side wall 420 fitted to the filtration drawer 200 at the bottom of the wet filtration drawer 200, a perforated plate layer 444 through which breeding water passes, and an ultraviolet sterilizer provided on the perforated plate layer to sterilize the breeding water. Filtration through an ultraviolet sterilization filter drawer and an ultraviolet sterilization filter drawer comprising a 449 and an overflower 448 for flowing the sterilized breeding water through the ultraviolet sterilizer to the bottom by an overflow method. This was done by constructing a pump (Pump) to supply the rearing water to the aquarium.

In other words, each filter drawer is not composed of any one of dry, wet, and UV sterilization method, but shows that each layer can be freely configured according to the implementation conditions.

1 is a perspective view of one embodiment of the present invention,

2 is an exploded perspective view of the embodiment of FIG.

3 is a perspective view of a filtration drawer used in the embodiment of FIG.

4 is a cross-sectional view taken along line AA ′ of FIG. 3;

5 is a perspective view of a dry filtration filtration drawer used in the embodiment of FIG.

6 is a cross-sectional view taken along line BB ′ of FIG. 5;

Figure 7 is a perspective view of the ultraviolet filtration filtration drawer used in another embodiment of the present invention,

8 is a cross-sectional view taken along line CC ′ of FIG. 7;

9 is a perspective view of a wet filtration filtration drawer used in another embodiment of the present invention,

10 is an exploded perspective view of FIG. 9;

FIG. 11 is a cross-sectional view taken along line D-D 'of FIG. 9;

12 is a perspective view of another embodiment of an overflower used in the embodiment of FIG. 9;

Figure 13 is a preferred state of use of the present invention.

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

10; Breeding water filtration device 20; aquarium

30; Filtration tank

100; Mainframe

200; Filter drawer 220; Perforated plate

225; Perforation

300; Supply valve 320; Outlet

400; Filter drawer 420; Sidewall

440; Filtration layer 442; Filter media

444; Perforated plate layer 446; Impermeable layer

447; support fixture

448; Overflower 448-a; appearance

448-a in; Exterior 448-a out; Exterior outside

448-b; Inner tube 448-b in; Inner tube

448-b out; 448-in outside the inner tube; Inlet

449 ultraviolet sterilizer

Claims (6)

In the breeding water filtration device for filtering the breeding water discharged from the aquarium, The main frame is formed of a double epoxy-coated aluminum material, the main frame is configured to fit a plurality of filter drawers; A filter drawer fitted to each layer of the mainframe and having a perforation formed at the bottom thereof; A supply valve fitted over one side and the other side of the filtration drawer to supply breeding water; A filter drawer configured to filter the breeding water, the filter drawer comprising a side wall and a filter layer to be fitted inside the filter drawer frame; And A pump for supplying breeding water filtered through the filter drawer back to the aquarium; Breeding water filtration device comprising a. The method of claim 1, The filtration layer of the filter drawer, A filter material layer filtering the breeding water; And A perforated plate layer flowing down the breeding water filtered by the filter medium layer; Breeding water filtration device characterized in that the dry filtration method comprising a. The method of claim 1, The filtration layer of the filter drawer, A filter material layer filtering the breeding water; A perforated plate layer flowing down the breeding water filtered by the filter medium layer; An impermeable layer formed under the perforated plate layer; And An overflower for flowing breeding water remaining in the impermeable layer downwardly by an overflow method; Breeding water filtration device, characterized in that the wet filtration method comprising a. The method of claim 1, The filtration layer of the filter drawer, An ultraviolet sterilizer for sterilizing the breeding water; An impermeable layer formed under the perforated plate layer; And An overflower for flowing the sterilized breeding water sterilized by the ultraviolet sterilizer to the bottom by an overflow method; Breeding water filtration device, characterized in that the ultraviolet sterilization method comprising a. In the breeding water filtration device for filtering the breeding water discharged from the aquarium, The main frame is formed of a double epoxy-coated aluminum material, the main frame is configured to fit a plurality of filter drawers; A filter drawer fitted to each layer of the frame and having a perforation formed at the bottom thereof; A dry filtration drawer comprising a sidewall fitted inside the filter drawer frame, a filter material layer for filtering the breeding water, and a perforated plate layer for flowing the filtered water through the filter material layer to the bottom; Pass through the side wall fitted to the filtration drawer of the bottom of the filter filtration of the dry filtration method, the filter medium layer for filtering the breeding water, the perforated plate layer and the perforated plate layer flowing the filtered breeding water through the filter medium layer to the bottom A wet filtration drawer comprising an overflower for flowing one breeding water down through the overflow method; A side wall fitted to the filtration drawer of the bottom of the wet filtration drawer, the perforated plate layer through which breeding water passes, the upper part of the perforated plate layer is provided in the ultraviolet sterilizer for sterilizing the breeding water and breeding sterilized by the ultraviolet sterilizer A filtration drawer of ultraviolet sterilization method comprising an overflower for flowing water down through the overflow method; And A pump for supplying filtered breeding water back to the aquarium through the UV sterilization filter drawer; Breeding water filtration device comprising a. The method according to any one of claims 3 to 5, The overflower is, An exterior of an inlet through which breeding water of the impermeable layer is introduced into a lower portion of an outer circumferential surface thereof; And It is provided at regular intervals on the inside of the exterior, consisting of an inner tube formed lower than the height of the exterior, When the depth of breeding water filled in the filtration drawer becomes greater than or equal to the height of the inner tube, the breeding water flows between the inner side of the outer side and the outer side of the inner tube and flows downward through the inner side of the inner tube through the overflow method. Breeding water filter, characterized in that.

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