Fish tank filter box

Abstract

The utility model relates to the technical field of fish tanks, and discloses a fish tank filter box which comprises a box body, a partition assembly, a filter material and a submersible pump, the box body is provided with a water inlet pipe and a water outlet pipe, the partition assembly comprises a lower partition plate and an upper partition plate, and a gap exists between the top face of the lower partition plate and the inner top face of the box body. A gap exists between the bottom face of the upper partition plate and the inner bottom face of the box body, the top face of the upper partition plate is higher than the top face of the lower partition plate, the two sides of the upper partition plate and the two sides of the lower partition plate are connected with the inner side of the box body in a sealed mode, and the multiple sets of partition assemblies are sequentially arranged in the length direction of the box body at intervals. The interior of the box body is divided into a water inlet bin, a plurality of filtering bins and a water outlet bin which are sequentially arranged, the water inlet bin communicates with the water inlet pipe, the filtering materials are arranged in the filtering bins, the submersible pump is installed in the water outlet bin, and the output end of the submersible pump is connected with the water outlet pipe. The submersible pump is arranged in the filter, so that the filter is convenient to use, classified filtration can be realized by the partition component, and the filter effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of fish tanks, in particular to a fish tank filter box. Background Art

[0002] At present, with the improvement of living standards, many people like to place fish tanks indoors and raise some favorite fish in the fish tanks for people to watch. In order to maintain the water quality in the fish tank, ensure the healthy growth of fish and aquatic plants, and facilitate people to clearly watch the animals and plants in the water, a filter box is usually set in the fish tank to filter the water in the fish tank. However, existing fish tank filter boxes generally include a box body and filter material filled in the box body. The box body is provided with a water inlet pipe and a water outlet pipe. Subsequently, a water pump needs to be set up to connect to the water inlet pipe or the water outlet pipe, which is inconvenient to use. In addition, the filter material is generally not graded by partitions in the box body, resulting in poor filtering effect. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a fish tank filter box with a built-in submersible pump, a plurality of filter chambers arranged in sequence, which can realize graded filtration and has good filtering effect.

[0004] In order to solve the above technical problems, the utility model provides a fish tank filter box, including a box body, a partition assembly, a filter material and a submersible pump, one end of the box body is provided with a water inlet pipe, the other end of the box body is provided with a water outlet pipe, the partition assembly is installed in the box body, the partition assembly includes a lower partition and an upper partition arranged in sequence along the length direction of the box body, the bottom surface of the lower partition is sealed with the inner bottom surface of the box body, there is a gap between the top surface of the lower partition and the inner top surface of the box body, there is a gap between the bottom surface of the upper partition and the inner bottom surface of the box body, the The top surface of the upper partition is higher than the top surface of the lower partition, and the two sides of the upper partition and the two sides of the lower partition are respectively sealed with the inner side of the box body, and a transition zone is formed between the upper partition and the lower partition. The partition components are arranged in multiple groups, and the multiple groups of partition components are arranged in sequence along the length direction of the box body, and the interior of the box body is divided into a water inlet bin, multiple filter bins and a water outlet bin arranged in sequence. The water inlet bin is connected to the water inlet pipe, the filter material is arranged in the filter bin, and the submersible pump is installed in the water outlet bin and its output end is connected to the water outlet pipe.

[0005] As a preferred solution of the present invention, the box body is provided with an exhaust port, the exhaust port is connected to an exhaust pipe, and an end of the exhaust pipe away from the exhaust port is provided with an opening and closing member capable of opening and closing the exhaust pipe.

[0006] As a preferred solution of the present invention, a side portion of the box body is provided with a wire outlet hole communicating with the interior of the box body, and the cable of the submersible pump sealably passes through the wire outlet hole and extends out of the box body.

[0007] As a preferred solution of the present invention, filter cotton is provided in the water inlet bin.

[0008] As a preferred solution of the present invention, a heating rod is installed in the water outlet bin.

[0009] As a preferred solution of the present invention, the box body includes a bottom shell and a surface cover arranged on the bottom shell, and the surface cover is connected to the top of the bottom shell through a connecting piece.

[0010] As a preferred solution of the present invention, a sealing ring is provided between the bottom shell and the surface cover.

[0011] The embodiment of the present invention has the following beneficial effects compared with the prior art: when in use, water enters the water inlet bin through the water inlet pipe, and when the liquid level in the water inlet bin is higher than the top surface of the lower partition, the water in the water in the water inlet bin overflows and is transported to the filter bin adjacent to the water inlet bin. Similarly, when the liquid level in the filter bin is higher than the top surface of the lower partition, the water in the filter bin is transported to the next filter bin, and so on. The water is finally transported to the water outlet bin and pumped to the outlet pipe by the submersible pump for discharge, thereby realizing graded filtration; when the water in one filter bin is transported to the next filter bin, the water will flow from above the lower partition and from below the upper partition, thereby helping the water to fully flow through the filter material provided in the filter bin, resulting in a good filtration effect; a submersible pump is provided inside the box body of the present invention, which is easy to use, and the arrangement of the partition assembly can realize graded filtration, and the filtration effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a structural diagram of the utility model without the cover;

[0014] Figure 3 It is a cross-sectional view of the utility model;

[0015] In the figure, 1. Box body; 11. Water inlet pipe; 12. Water outlet pipe; 13. Exhaust port; 14. Wire outlet hole; 15. Bottom shell; 16. Surface cover; 17. Connector; 18. Sealing ring; 2. Partition assembly; 21. Lower partition; 22. Upper partition; 3. Filter material; 4. Submersible pump; 5. Water inlet tank; 51. Filter cotton; 6. Filter tank; 7. Water outlet tank; 71. Heating rod; 8. Exhaust pipe; 81. Opening and closing parts. DETAILED DESCRIPTION

[0016] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" used in the present invention to indicate positions or positional relationships are based on the positions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] like Figure 1-3 As shown, a fish tank filter box according to a preferred embodiment of the present invention comprises a box body 1, a partition assembly 2, a filter material 3 and a submersible pump 4. One end of the box body 1 is provided with a water inlet pipe 11, and the other end of the box body 1 is provided with a water outlet pipe 12. The partition assembly 2 is installed in the box body 1, and the partition assembly 2 comprises a lower partition 21 and an upper partition 22 which are arranged in sequence along the length direction of the box body 1. The bottom surface of the lower partition 21 is sealedly connected to the inner bottom surface of the box body 1, and there is a gap between the top surface of the lower partition 21 and the inner top surface of the box body 1. There is a gap between the bottom surface of the upper partition 22 and the inner bottom surface of the box body 1. The top surface of the upper partition 22 is higher than the top surface of the lower partition 21. Both sides of the upper partition 22 and both sides of the lower partition 21 are respectively sealed with the inner side of the box body 1, and a transition zone is formed between the upper partition 22 and the lower partition 21. A plurality of partition assemblies 2 are provided, and the plurality of partition assemblies 2 are arranged in sequence along the length direction of the box body 1. , and the interior of the box body 1 is divided into a water inlet bin 5, multiple filter bins 6 and a water outlet bin 7 which are arranged in sequence. The water inlet bin 5 is connected to the water inlet pipe 11, and the water outlet bin 7 is connected to the water outlet pipe 12. The filter material 3 is arranged in the filter bin 6, and the filter material 3 is one of a physical filter material (such as coarse filter cotton), a chemical filter material (such as activated carbon) and a biological filter material (such as a ceramic ring). The submersible pump 4 is installed in the water outlet bin 7 and its output end is connected to the water outlet pipe 12; in this embodiment, the lower partition 21 is located on the side of the upper partition 22 close to the water inlet bin 5. When the liquid level in the water inlet bin 5 is higher than the top surface of the lower partition 21, the water overflows from the top of the lower partition 21 to the transition zone, and then the water in the transition zone is transported from the bottom of the upper partition 22 to the bottom of the filter bin 6. Similarly, when the liquid level in a filter bin 6 is higher than the top surface of the lower partition 21, the water in the filter bin 6 will overflow and be transported to the next filter bin 6 or the water outlet bin 7.

[0019] The working principle of this embodiment is as follows: water enters the water inlet bin 5 through the water inlet pipe 11. When the liquid level in the water inlet bin 5 is higher than the top surface of the lower partition 21, the water in the water inlet bin 5 overflows and is transported to the filter bin 6 adjacent to the water inlet bin 5. Similarly, when the liquid level in the filter bin 6 is higher than the top surface of the lower partition 21, the water in the filter bin 6 is transported to the next filter bin 6. By analogy, the water is finally transported to the water outlet bin 7 and pumped to the water outlet pipe 12 by the submersible pump 4 for discharge, thereby realizing graded filtration; when the water in one filter bin 6 is transported to the next filter bin 6, the water will flow from above the lower partition 21 and from below the upper partition 22, thereby helping the water to fully flow through the filter material 3 provided in the filter bin 6, resulting in a good filtering effect; a submersible pump 4 is provided inside the filter box, which is easy to use, and the setting of the partition component 2 can realize graded filtration with good filtering effect.

[0020] For example, the box body 1 is provided with an exhaust port 13, the exhaust port 13 is connected to the interior of the box body 1, the exhaust port 13 is connected to the exhaust pipe 8, and the end of the exhaust pipe 8 away from the exhaust port 13 is provided with an opening and closing member 81 that can realize the opening and closing of the exhaust pipe 8. When the filter box is first used, the exhaust pipe 8 is in an unobstructed state by manipulating the opening and closing member 81, and then water is introduced into the box body 1 through the water inlet pipe 11. At this time, as water gradually enters the box body 1, the air in the box body 1 is gradually discharged to the outside through the exhaust port 13 and the exhaust pipe 8. When water is discharged from the exhaust pipe 8, When the exhaust pipe 8 is in the cut-off state, the opening and closing member 81 is manipulated to operate the opening and closing member 81. At this time, it indicates that the device is in a stable working state. The normal operation and efficiency of the filter box are ensured by exhaust. It can be understood that the bottom end of the exhaust port 13 is higher than the top surface of the lower partition 21 to ensure sufficient exhaust. The opening and closing member 81 can be a plug. When the plug is inserted at the port of the exhaust pipe 8, the plug blocks the port of the exhaust pipe 8. After the plug is pulled out, the exhaust port 13 can be connected to the outside world through the exhaust pipe 8. In addition, the opening and closing member 81 can also be a valve, which is easy to operate.

[0021] Illustratively, the side of the box body 1 is provided with a wire outlet hole 14 connected to the interior of the box body 1. The cable of the submersible pump 4 is sealed through the wire outlet hole 14 and extends out of the box body 1 so that the submersible pump 4 is connected to the power supply. In order to ensure that the cable can be sealed and extend out of the box body 1, a sealing joint can be provided at the wire outlet hole 14, and the cable passes through the sealing joint and extends out of the box body 1.

[0022] Exemplarily, a filter cotton 51 is provided in the water inlet tank 5 to remove insoluble impurities in the water, such as food residues, fish excrement, dead plant fragments and other larger particulate matter, to play a role in preliminary purification.

[0023] Exemplarily, a heating rod 71 is installed in the water outlet bin 7 , and the heating rod 71 can heat the water in the water outlet bin 7 , thereby ensuring that the temperature of the water discharged from the water outlet pipe 12 is appropriate.

[0024] Exemplarily, the box body 1 includes a bottom shell 15 and a surface cover 16 covering the bottom shell 15. The surface cover 16 is connected to the top of the bottom shell 15 through a connecting member 17 (such as a bolt), and is easy to assemble and disassemble. The box body 1 and the surface cover 16 are detachable to replace the filter material 3.

[0025] Illustratively, a sealing ring 18 is provided between the bottom shell 15 and the surface cover 16 . The sealing ring 18 is provided along the inner circumference of the box body 1 to ensure the sealing between the bottom shell 15 and the surface cover 16 to prevent water leakage.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A fish tank filter box, characterized by: The utility model comprises a box body, a partition assembly, a filter material and a submersible pump, wherein one end of the box body is provided with a water inlet pipe, the other end of the box body is provided with a water outlet pipe, the partition assembly is installed in the box body, and the partition assembly comprises a lower partition and an upper partition sequentially spaced along the length direction of the box body, the bottom surface of the lower partition is sealed with the inner bottom surface of the box body, there is a gap between the top surface of the lower partition and the inner top surface of the box body, there is a gap between the bottom surface of the upper partition and the inner bottom surface of the box body, and the top surface of the upper partition is higher than the lower partition The top surface of the box body, both sides of the upper partition and both sides of the lower partition are respectively sealed with the inner side of the box body, and a transition zone is formed between the upper partition and the lower partition. The partition components are arranged in multiple groups, and the multiple groups of partition components are arranged in sequence along the length direction of the box body, and the interior of the box body is divided into a water inlet bin, multiple filter bins and a water outlet bin arranged in sequence. The water inlet bin is connected to the water inlet pipe, the filter material is arranged in the filter bin, and the submersible pump is installed in the water outlet bin and its output end is connected to the water outlet pipe.

2. The fish tank filter box according to claim 1, characterized in that: The box body is provided with an exhaust port, the exhaust port is connected to an exhaust pipe, and an end of the exhaust pipe away from the exhaust port is provided with an opening and closing member capable of opening and closing the exhaust pipe.

3. The fish tank filter box according to claim 1, characterized in that: The side of the box body is provided with a wire outlet hole communicating with the interior of the box body, and the cable of the submersible pump passes through the wire outlet hole in a sealed manner and extends out of the box body.

4. The fish tank filter box according to claim 1, characterized in that: Filter cotton is arranged in the water inlet bin.

5. The fish tank filter box according to claim 1, characterized in that: A heating rod is installed in the water outlet bin.

6. The fish tank filter box according to claim 1, characterized in that: The box body includes a bottom shell and a surface cover arranged on the bottom shell, and the surface cover is connected to the top of the bottom shell through a connecting piece.

7. The fish tank filter box according to claim 6, characterized in that: A sealing ring is provided between the bottom shell and the surface cover.

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