Novel fish tank filtering system

Abstract

The utility model relates to the technical field of fish tank filtering, and provides a novel fish tank filtering system which comprises a support, a precipitation bin arranged on the support, a filtering box and a water purifying box, the precipitation bin is provided with at least one first through opening and at least one second through opening, the first through opening is connected with a first pipeline, and the second through opening is connected with a second pipeline. The other end of the first pipeline is connected to a water outlet of the fish tank, the second port is connected with a second pipeline, the other end of the second pipeline is connected to a filter box, water flowing out of the filter box enters a water purification tank, the water purification tank is connected with a third pipeline, and the other end of the third pipeline is connected to a water inlet of the fish tank. And water flow control assemblies are arranged on the second pipeline and the third pipeline. Through the double functions of the precipitation bin and the filter box, the filter effect is improved, healthy growth of fishes is facilitated, filter materials do not need to be replaced frequently, and the technical problems that an existing fish tank filter system is poor in filter effect, and a pipeline is prone to being blocked are solved.

Description

Technical Field

[0001] This utility model relates to the field of aquarium filtration technology, and in particular to a novel aquarium filtration system. Background Technology

[0002] The main purpose of an aquarium filtration system is to remove waste such as feces and food scraps from the water, keeping the water clear, oxygenated, and free of harmful substances, thus providing a good living environment for fish. Common types of filtration systems include top-circulation filters, trickle filters, sump filters, canister filters, hang-on filters, and built-in filters. Existing filtration systems typically discharge wastewater directly onto the filter screen and media, requiring frequent media replacements and easily clogging the screens, significantly impacting filtration efficiency. Various impurities can also clog pipes, slowing down water flow. Utility Model Content

[0003] Therefore, to address the aforementioned problems, this utility model proposes a novel aquarium filtration system. It solves the technical problems of poor filtration efficiency and easy pipe clogging in existing aquarium filtration systems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A novel aquarium filtration system includes a support frame, a sedimentation chamber mounted on the support frame, a filter box, and a purified water tank. The sedimentation chamber has at least one first outlet and at least one second outlet. The first outlet is connected to a first pipe, the other end of which is connected to the aquarium's water outlet. The second outlet is connected to a second pipe, the other end of which is connected to the filter box. Water flowing out of the filter box enters the purified water tank. The purified water tank is connected to a third pipe, the other end of which is connected to the aquarium's water inlet. Water flow control components are provided on the second and third pipes.

[0006] Further:

[0007] The first inlet is located below the second inlet, and a filter screen is provided at the second inlet.

[0008] The sedimentation chamber is equipped with two inclined manure guide plates with their bottoms close to each other. A third opening is located at the bottom of the sedimentation chamber between the two manure guide plates. The third opening is connected to a water outlet pipe, and a first valve is provided on the water outlet pipe to control the opening and closing of the water outlet pipe.

[0009] The water flow control component includes a first float valve installed on a second pipe. The second pipe bends downwards into the water purification tank and then bends upwards to extend above the filter box. The float of the first float valve floats on the water surface of the water purification tank. The first float valve can control the amount of water flowing into the aquarium.

[0010] The water flow control component also includes a second float valve located on the third pipe. The float of the second float valve floats on the water surface of the water tank and can control the amount of water entering the fish tank.

[0011] The filter box contains at least one retractable filter plate, each filter plate has multiple mesh holes, the filter plate is covered with filter cotton, and the bottom of the filter box has multiple through holes.

[0012] The bracket is equipped with a housing, and the sedimentation chamber, filter box, and purified water tank are all located inside the housing. The housing is equipped with a door.

[0013] The sedimentation tank sidewall is provided with at least one fourth port, and a sealing plug is detachably installed on the fourth port.

[0014] A second valve is installed on the first pipeline.

[0015] The bottom of the water tank is provided with a cleaning port, which is connected to a cleaning pipe. A third valve is provided on the cleaning pipe, which controls the opening and closing of the cleaning pipe.

[0016] By adopting the aforementioned technical solution, the beneficial effects of this utility model are:

[0017] This invention features rapid water drainage. The sedimentation chamber is located at the front of the filter box, allowing suspended solids such as feces and large particles to settle to the bottom through gravity, preventing them from entering the subsequent filter box. This reduces the likelihood of clogging in the second and third pipes, lessening the burden on the filter media and eliminating the need for frequent replacements, significantly reducing costs and the frequency and difficulty of filter box cleaning. The combined effect of the sedimentation chamber and filter box greatly enhances filtration efficiency, resulting in significantly improved and stable water quality in the purified water tank, contributing to the healthy growth of fish. Furthermore, the first inlet is located below the second inlet, facilitating rapid sedimentation of feces and other impurities to the bottom. A filter screen is also installed above the second inlet, ensuring that the water exiting the second inlet is free of large particles. Additionally, a feces guide plate helps to concentrate feces and other impurities in one place, preventing them from scattering and facilitating subsequent cleaning. When cleaning the sedimentation tank, opening the first valve allows feces and wastewater to drain out, facilitating waste removal. Then, opening the sealing plug allows you to insert cleaning brushes and other tools into the fourth port to clean the inside of the sedimentation tank. Furthermore, the rising and falling of the first and second float valves automatically adjusts the water flow according to water level changes, maintaining the aquarium water level within a set range. This is convenient, practical, and effectively prevents overflow. The second and third pipes are free of large particles, preventing blockage of the first and second float valves. Additionally, the pull-out filter plate makes filter cotton replacement easy. Furthermore, the second valve on the first pipe prevents water from flowing into the sedimentation tank during cleaning, eliminating the need to move fish and reducing fish mortality. Finally, when the tank is closed, the internal structure is hidden, enhancing its aesthetic appeal and overall appearance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a side view of the sedimentation tank;

[0020] Figure 3 This is a side view of the second pipe.

[0021] Figure 4 This is a structural diagram of the enclosure when it is closed.

[0022] In the diagram: 1. Support frame; 2. Sedimentation chamber; 3. Filter box; 4. Clean water tank; 21. First inlet; 22. Second inlet; 23. Sewage guide plate; 24. Water outlet pipe; 25. First valve; 26. Fourth inlet; 27. Sealing plug; 5. First pipe; 51. Second valve; 6. Second pipe; 31. Filter plate; 7. Third pipe; 8. First float valve; 9. Second float valve; 41. Cleaning pipe; 42. Third valve; 11. Container body. Detailed Implementation

[0023] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0024] refer to Figures 1 to 4 This utility model provides a novel aquarium filtration system, including a support frame 1, a housing 11 mounted on the support frame 1, a sedimentation chamber 2, a filter box 3, and a purified water tank 4 mounted on the support frame 1. The sedimentation chamber 2, filter box 3, and purified water tank 4 are all located inside the housing 11, and the housing 11 is equipped with a door. The sedimentation chamber 2 has two first openings 21 and two second openings 22. The first openings 21 are located below the second openings 22, and the second openings 22 are equipped with filter screens. The first openings 21 are connected to a first pipe 5, and the other end of the first pipe 5 is connected to the aquarium's water outlet. The first pipe 5 is equipped with a second valve 51. The second openings 22 are connected to a second pipe 6, and the other end of the second pipe 6 is connected to the filter box 3. The water flowing out of the filter box 3 enters the purified water tank 4. The purified water tank 4 is connected to a third pipe 7 and a water pump, and the other end of the third pipe 7 is connected to the aquarium's water inlet.

[0025] The sedimentation tank 2 has two inclined guide plates 23 inside, with their bottoms close to each other. A third opening is located at the bottom of the sedimentation tank 2 between the two guide plates 23, and this third opening is connected to a water outlet pipe 24. A first valve 25 is installed on the water outlet pipe 24 to control its opening and closing. Two fourth openings 26 are located on the side wall of the sedimentation tank 2, and sealing plugs 27 are detachably installed on each of the fourth openings 26.

[0026] The second pipe 6 and the third pipe 7 are equipped with water flow control components. The water flow control components include a first float valve 8 on the second pipe 6 and a second float valve 9 on the third pipe 7. The second pipe 6 first bends downward into the water purification tank 4, and then bends upward to extend above the filter box 3. The floats of the first float valve 8 and the second float valve 9 float on the water surface of the water purification tank 4. The first float valve 8 can control the amount of water entering the fish tank, and the second float valve 9 can control the amount of water entering the fish tank.

[0027] The filter box 3 contains three layers of retractable filter plates 31, each with multiple mesh holes. Filter cotton is laid on the filter plates 31, and the bottom of the filter box 3 has multiple through holes. The bottom of the purified water tank 4 has a cleaning port, which is connected to a cleaning pipe 41. A third valve 42 is installed on the cleaning pipe 41, and the third valve 42 controls the opening and closing of the cleaning pipe 41.

[0028] The number of the first port 21 and the second port 22 can be one, two, three or even more, depending on the specific situation.

[0029] The number of the first pipe 5, the second pipe 6, and the third pipe 7 mentioned above can be one, two, three, or even more, depending on the specific situation.

[0030] The number of the aforementioned fourth ports 26 can be one, two, three or even more, or no fourth ports 26 can be set, depending on the specific situation.

[0031] The aforementioned water purification tank 4 is located between the sedimentation chamber 2 and the filter box 3. This structure makes the pipeline structure clearer and simpler.

[0032] The aforementioned sealing plug 27 can be a rubber plug or a silicone plug, depending on the specific situation.

[0033] A handle can be provided on the filter plate 31 for easy pulling, depending on the specific situation.

[0034] The aforementioned enclosure 11 can be made of glass, acrylic, or other materials. In this embodiment, black material is used. When the enclosure 11 is closed, the internal structure is not visible, making the overall appearance more aesthetically pleasing. The aforementioned enclosure 11 and the switch door may also be omitted, depending on the specific circumstances.

[0035] The first float valve 8 and the second float valve 9 mentioned above can be hydraulic float valves, which is a well-known technology and will not be described in detail here.

[0036] The number of the aforementioned manure guide plates 23 can be one, two, three, or even more, depending on the specific circumstances.

[0037] Biochemical filter materials, such as biochemical balls or ceramic rings, can also be placed on the filter plate 31, depending on the specific situation.

[0038] Water-stop valves can also be installed on the second pipe 6 and the third pipe 7 mentioned above, depending on the specific circumstances.

[0039] The aforementioned water pump is a well-known technology and is not shown in the diagram, so it will not be described further here.

[0040] In the accompanying drawings of this embodiment, to more clearly illustrate the structure of the second pipe 6 and the third pipe 7 and to prevent them from obstructing each other, the second pipe 6 and the third pipe 7 are not placed on the same horizontal plane. In actual production, however, they are arranged on a different horizontal plane. Figure 1 From a side view, the second pipe 6 and the third pipe 7 can be placed on the same plane.

[0041] The working principle of this utility model is as follows:

[0042] In use, water from the aquarium enters the sedimentation chamber 2 through the first pipe 5. Large particles such as feces settle at the bottom of the sedimentation chamber 2. After preliminary filtration, the water flows from the filter screen to the second pipe 6. At this point, there are no large particles in the water. The water in the second pipe 6 is directed into the filter box 3. The filter media in the filter box 3 performs secondary filtration on the water. After secondary filtration, the clean water flows into the water purification tank 4. Then, the clean water is pumped into the aquarium through the water pump and the third pipe 7. The first float valve 8 and the second float valve 9 can control the flow of water in and out, keeping the water in the aquarium stable. The structure is simple and novel, and the operation is convenient and quick.

[0043] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A novel fish tank filtration system characterized by: The device comprises a support, a sedimentation bin, a filter box and a clean water tank, the sedimentation bin is provided with at least one first through hole and at least one second through hole, the first through hole is connected with a first pipeline, the other end of the first pipeline is connected with a water outlet of a fish tank, the second through hole is connected with a second pipeline, the other end of the second pipeline is connected with the filter box, the water flowing out of the filter box enters the clean water tank, the clean water tank is connected with a third pipeline, the other end of the third pipeline is connected with a water inlet of the fish tank, and the second pipeline and the third pipeline are provided with a water flow control assembly.

2. A new type of fish tank filtration system as claimed in claim 1 characterized by: The first through hole is located below the second through hole, and a filter screen is arranged at the second through hole.

3. A new fish tank filtration system as claimed in claim 1, wherein: The sedimentation bin is internally provided with two inclined excrement guide plates, the bottoms of the two excrement guide plates are close to each other, a third through hole is arranged between the bottoms of the two excrement guide plates, the third through hole is connected with a water outlet pipe, and a first valve is arranged on the water outlet pipe.

4. A new type of fish tank filtration system as claimed in claim 1 characterized by: The water flow control assembly comprises a first floating ball valve arranged on the second pipeline, the second pipeline is first bent downward into the clean water tank, and then bent upward to extend above the filter box, the floating ball of the first floating ball valve floats on the water surface of the clean water tank, and the first floating ball valve can control the water inflow of the fish tank.

5. A new fish tank filtration system as claimed in claim 1, wherein: The water flow control assembly further comprises a second floating ball valve arranged on the third pipeline, the floating ball of the second floating ball valve floats on the water surface of the clean water tank, and the second floating ball valve can control the water inflow of the fish tank.

6. A new fish tank filtration system as claimed in claim 1, wherein: The filter box is internally provided with at least one layer of pullable filter plate, each filter plate is provided with a plurality of mesh holes, filter cotton is arranged on the filter plate, and the bottom of the filter box is provided with a plurality of through holes.

7. A new fish tank filtration system as claimed in claim 1, wherein: A box body is mounted on the support, the sedimentation bin, the filter box and the clean water tank are located in the box body, and the box body is provided with a switch door.

8. A new fish tank filtration system as claimed in claim 1, wherein: At least one fourth through hole is arranged on the side wall of the sedimentation bin, and a sealing plug is detachably mounted on the fourth through hole.

9. A new fish tank filtration system as claimed in claim 1, wherein: A second valve is arranged on the first pipeline.

10. A new fish tank filtration system as claimed in claim 1, wherein: A cleaning port is arranged at the bottom of the clean water tank, a cleaning pipe is connected with the cleaning port, a third valve is arranged on the cleaning pipe, and the third valve controls the opening and closing of the cleaning pipe.

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