KR20120114698A

KR20120114698A - Filtation device for a aquarium tank

Info

Publication number: KR20120114698A
Application number: KR1020110032389A
Authority: KR
Inventors: 이희용
Original assignee: 이희용
Priority date: 2011-04-07
Filing date: 2011-04-07
Publication date: 2012-10-17

Abstract

PURPOSE: A foreign material filtering apparatus for a water tank capable of preventing the blockage of a sponge filter is provided to separately store the filter with foreign materials. CONSTITUTION: A foreign material filtering apparatus for a water tank includes a water inlet chamber(500), a connection pipe(700), a main storage container(400), a sub-storage container(600), and a filter(104). The water inlet chamber sucks in foreign materials into plural places installed on the lower side of a main body. The connection pipe transfers water from the water inlet chamber to a cyclone container(200). The main and sub-storage containers are located on the lower side of the cyclone container. The filter filters the water separated from the foreign materials in the cyclone container. An underwater motor(100) is installed on the upper side of the filter.

Description

Filtration device for a aquarium tank

The present invention relates to a foreign matter filtration device for a water tank, and more particularly, to a filtration device installed at the bottom of a water tank to separate / store foreign matters before reaching the filter, thereby increasing filter life and increasing filtration efficiency.

In general, the source of contamination in the tank is fish droppings and food waste, which causes pollution of the water, so it is necessary to remove foreign substances using various filtering devices.

Existing filtration devices are filtered by the foreign matter is passed through the sponge filter and various filters, various filters are blocked by the foreign matter over time to prevent the circulation of water to reduce the filtering power.

In addition, foreign substances with a heavy specific gravity sink to the bottom of the tank, making it difficult to suction by the filtration device, which not only contaminates the tank, but also damages the aesthetics of the tub.

KR10-0907912 B1 KR10-0781904 B1 KR10-0571100 B1

Collecting foreign matters in a separate storage space to minimize the clogging of the filtration filter to increase the filtration efficiency, and to increase the tubular effect by absorbing and storing the foreign matters that have sunk on the bottom, and to prevent the foreign matters in the reservoir from flowing back to the tank. The purpose is to prevent it. .

In order to achieve the above object by using a submersible motor to form a cyclone-like water flow to separate the foreign matter, the foreign matter is stored in a separate storage space.

The inlet is placed on the floor to effectively inhale foreign matter that has sunk on the floor, and a net is installed in front of the inlet to prevent large foreign objects from blocking the inlet.

As the water flows along the inlet, it rotates along the inner wall of the cylinder, whereby foreign matters of different density and specific gravity are collected into the main reservoir and the secondary reservoir by centrifugal force.

The reservoirs are isolated and standoff to prevent backflow of debris.

Filters are installed at the water inlet where water enters the submersible motor to filter out foreign matter that could not be separated.

The outlet of the motor at the top of the strainer is directed upwards, and the strainer is forced to the bottom, which is the reverse of the water flow.

The filtration device according to the present invention as described above maximizes the suction power of foreign matters by using an underwater motor, and the suctioned foreign matters are separately stored and stored in a storage container to prevent the filter from being clogged and the water flow is weakened. There is an effect to be improved.

In addition, by directly inhaling the foreign substances sinking to the floor to increase the tubular effect of the tubular tubing and the storage space of the foreign matter is separated, it is possible to minimize the backflow of foreign substances in the filter when cleaning.

1 is a perspective view showing the appearance of the foreign matter filtration device for a water tank according to the present invention.
Figure 2 is an exploded perspective view showing the decomposition of the foreign matter filtration device for water tank according to the present invention.
Figure 3 is a longitudinal cross-sectional view showing the flow of water to the cyclone cylinder by suctioning foreign substances from the inlet port foreign matter filtration device according to the present invention.
Figure 4 is a longitudinal cross-sectional view showing the flow of water from the cyclone barrel to the outlet of the foreign matter filtration device for water tank according to the present invention.

As shown in FIG. 1 and FIG. 2, the main configuration of the foreign matter filtration device for a water tank according to the present invention includes an inlet chamber 500 that sucks foreign substances on the bottom surface together with water by suction power generated when the underwater motor 100 rotates. Connection pipe 700 for sending the part and the foreign body inhaled to the cyclone 200, cyclone barrel 200 for separating the foreign body and water using a cyclone method, storage bins (400, 600) for storing the separated foreign matter, and finally It is made of a filter 104 to filter the foreign matter not separated once more.

Foreign substances on the bottom surface of the tank by the suction force generated by the operation of the submersible motor 100 of the head portion passes through the strainer 510 primarily when entering the inlet 502 of the inlet chamber 500.

The strainer 510 is located between the inlet 502 and the inlet pipe 704 so that the hole size of the strainer is smaller than the inner diameter of the inlet pipe 704.

The strainer 510 controls the flow of water in the inlet chamber 500 to separate the relatively light foreign matter and the flooring material (sand) to allow selective suction, which prevents sand from being sucked into the filtering device.

A bottom plate 520 is provided below the inlet chamber 500 to prevent the filtration device from sinking into the sand into the sand in the water tank, and stably secure the space of the inlet 502 between the inlet and the bottom. It is mounted in order to have a removable structure.

The foreign matter and water passing through the inlet chamber 500 moves to the cyclone barrel 200 through the connection pipe 700.

The connector is configured to be detachable from No. 701 to No. 704 for the convenience of subsequent cleaning.

Foreign matter and water introduced into the cyclone barrel 200 through the connection pipe is rotated along the inner wall surface of the cyclone barrel 200 by the inlet guide pipe 201 to form a cyclone-type water flow to the main storage inlet 310 and auxiliary The foreign matter is separated into the storage container through the storage container inlet 202.

In addition, the inlet guide tube 201 forms an angle in the downward direction so that the water flow spirals as shown in the flow of the water flow in the cyclone barrel 200 of FIGS. 3 and 4.

The cyclone barrel 200 is made of a transparent material to check the state of the filter, and to determine whether or not the operation.

The main storage barrel 300 is located between the cyclone cylinder 200 and the main storage cylinder 400, and the main storage cylinder opening 310 is located at the edge of the main storage barrel 300, the foreign matter flows into the main storage cylinder 400. It is made of structure.

The main reservoir 400 is installed with a water flow elimination plate 401 and the bottom is blocked, the water flow flowing from the cyclone barrel 200 to the main reservoir 400 is reduced to the water flow elimination plate to be introduced into the main reservoir Allow foreign objects to settle to the floor.

The secondary storage container 600 is the upper portion of the secondary storage container inlet 202 and the upper portion of the secondary storage container 600 to match the inflow of foreign matter gathered to the lower portion of the secondary storage container 600.

The main reservoir and the auxiliary coffin is made of a transparent material, it is configured to be detachable to facilitate cleaning and maintenance.

Water from which foreign matters are separated is discharged to the outlet 101 by the submersible motor 100 through the filter 104.

The filter 104 has a function of filtering out the foreign matter that has not been separated into the main reservoir and the secondary reservoir in the cyclone barrel 200.

In addition, there is a discharge guide 103 inside the filter 104, and the discharge guide 105 has a hole in the outside so that water passing through the filter 104 can escape to the submerged motor, and can maintain the shape of the filter. It serves to fix it.

In addition, the outlet 101 coupled to the submersible motor 100 is directed upward to obtain the effect that the foreign matter filtration device for the tank is in close contact with the bottom by using a reaction force acting in the opposite direction of the water flow.

The discharge guide tool 103 maximizes the area of the formed hole so that the underwater motor does not overload the underwater motor generated due to the small surface area of the discharge guide tool 103.

The filter 104 acts as a passage through which water flow is formed on the inner wall of the cyclone barrel 200 and the outer surface of the filter 104 in addition to removing foreign matter so that the debris is separated into the main reservoir 400 and the secondary reservoir 600. .

As shown in FIG. 3, foreign matter and water introduced through the inlet port move through the strainer to the cyclone barrel through the connecting pipe, and the water flow rotates on the inner wall of the cyclone barrel from the cyclone barrel, as shown in FIG. 4. As described above, foreign matter is stored in the main reservoir and the secondary reservoir by the water flow formed in the cyclone barrel, and water is discharged to the outlet through the filter by the submersible motor.

The foreign matter filtration device for the water tank of the present invention is not limited to the above-described embodiment, and may be variously modified and implemented within the range permitted by the technical idea of the present invention.

100: underwater motor, 101: water outlet, 102: cover, 103: discharge guide, 104: filter
200: cyclone barrel, 201: inflow guide tube, 202: secondary storage inlet
300: main reservoir bulkhead, 310: main reservoir entrance
400: main reservoir, 401: water flow removing plate
500: inlet chamber, 501: connector hole, 502: inlet, 510: hooking network, 520: bottom plate
600: auxiliary storage container
700: connector, 701: elbow, 702: pipe, 703: elbow, 704: inlet pipe

Claims

An inlet chamber 500 that sucks foreign matter into several spaces open in all directions at the bottom of the main body; and
A connection pipe 700 connected to move water from the water inlet chamber 500 to the cyclone barrel 200;
A secondary storage container 600 at the bottom of the main storage container 400 and a side of the cyclone barrel 200 in which foreign matters separated by the water flow formed in the cyclone barrel 200 are collected;
A filter 104 for filtering the water separated from the foreign matter in the cyclone barrel 200 once more;
The foreign matter filtration device for the water tank, characterized in that the suction of the foreign matter on the bottom surface with the suction force generated by the submersible motor 100 on the filter with water to selectively separate and store the foreign matter.

The method of claim 1,
In the inlet chamber 500, foreign matter larger than the connection pipe 700, foreign matter filtration device for the water tank, characterized in that to form a strainer (510) to prevent the flow of water blocking the connection pipe.

The method of claim 1,
Inflow guide tube 201 is configured in the portion connected to the cyclone barrel (200)
The inflow guide pipe 201 is configured to direct the flow of water into the cyclone barrel inner wall and the filter 104 to form a spiral water flow in the downward direction to direct foreign matter toward the main storage inlet 301 at the bottom. Foreign substance filtration device for water tank.