Aquarium filtration device

Abstract

The invention discloses an aquarium filter device, which solves the problem that large particles in the aquarium easily cause clogging of filter equipment. A water outlet is provided on the side of the commutator, a sedimentation device is provided below the commutator, a water inlet hole is provided on the top surface of the sedimentation device in the circumferential direction, a No. 1 water pipe is connected to the middle position of the sedimentation device, a No. 2 water pipe is connected to the side, a No. 1 water inlet channel is provided in the circumferential direction of the No. 1 water pipe, and a sewage collection box is connected to the other end of the No. 2 water pipe. The No. 1 water pipe and the No. 2 water pipe discharge the water in the sedimentation device, and the water body discharged from the side of the commutator to the sedimentation device rotates circumferentially. Due to the effect of centrifugal force, large particles are away from the No. 1 water pipe, and the water body without large particles enters the No. 1 water pipe from the No. 1 water inlet channel, and the large particles are transported to the sewage collection box through the No. 2 water pipe, and then the water body flowing out of the No. 1 water pipe and the sewage collection box is filtered, so that the filter equipment is not easy to be blocked and the cleaning cycle of the filter equipment is extended.

Description

Technical Field

[0001] The invention relates to the technical field of aquariums, and in particular to an aquarium filtering device. Background Art

[0002] Aquariums are glass vessels used to raise aquatic life and serve as ornamental objects. With the improvement of people's living standards, more and more people like aquatic life in their spare time, and aquariums are even more important as home furnishings. The water in the aquarium needs to be kept clean to ensure the health of aquatic life. Aquariums on the market generally have water filtration systems to ensure the quality of the water, but large particles in the aquarium, such as fish feces or uneaten food, will block the filter equipment when passing through it, and it needs to be replaced frequently. If it is not replaced in time, the water pump may burn out, resulting in unsatisfactory use of the filtration system. Summary of the invention

[0003] In order to solve the problem that large particles in an aquarium easily cause clogging of filter equipment, the present invention provides an aquarium filter device.

[0004] The technical solution adopted by the present invention is as follows:

[0005] The aquarium filtering device comprises a water inlet pipe connected to the bottom of the aquarium, the water inlet pipe is connected to a commutator, a water outlet is arranged on the side of the commutator, a sedimentation device is arranged below the commutator, a top surface of the sedimentation device is circumferentially provided with water inlet holes, a No. 1 water pipe is connected to the middle position of the sedimentation device, a No. 2 water pipe is connected to the side, a No. 1 water inlet channel is arranged circumferentially of the No. 1 water pipe, and the other end of the No. 2 water pipe is connected to a sewage collecting box.

[0006] The sedimentation device includes a cover body and a box body, the water inlet is arranged on the cover body, a No. 1 connecting pipe matching with the cover body is arranged in the middle position of the box body, a spiral channel is arranged around the No. 1 connecting pipe, and the end of the channel is connected to the No. 2 water pipe.

[0007] A guide plate is provided on one side of the water inlet hole, and the inclination direction of the guide plate is the same as the spiral direction of the channel.

[0008] The circumference of the box body is provided with an arc surface inclined toward the channel.

[0009] The cover body is provided with drainage holes in the circumferential direction close to the outer wall.

[0010] The cover body is provided with a No. 2 connecting pipe which is plugged and matched with the No. 1 connecting pipe. The outer wall of the No. 2 connecting pipe is circumferentially provided with convex strips, and the convex strips extend out of the bottom surface of the No. 2 connecting pipe.

[0011] A connecting piece is provided between the sedimentation device and the No. 1 water pipe, and adjacent connecting pieces can cooperate with each other. The No. 1 water inlet channel is arranged in the connecting piece, and the connecting piece is also provided with a No. 2 water inlet channel connected to the No. 1 water inlet channel, and the No. 2 water inlet channel is connected to the sedimentation device.

[0012] The connecting member comprises a truncated cone-shaped shell, the interior of the shell is hollow, a No. 1 connecting part and a No. 2 connecting part which are connected to each other are arranged in the shell, and a gap is arranged between the No. 1 connecting part and the No. 2 connecting part.

[0013] A downwardly inclined surface is arranged between the water inlet and the water outlet of the dirt collecting box, a dirt collecting box is arranged at the end of the inclined surface, and the dirt collecting box is provided with a No. 1 water outlet hole communicated with the water outlet of the dirt collecting box.

[0014] A filter plate is arranged on the inclined surface, and a distance is arranged between the dirt collecting box and the water outlet of the dirt collecting tank.

[0015] The dirt collecting box is provided with a dirt collecting groove, and the No. 1 water outlet hole comprises a No. 1 hole arranged at the bottom and the side of the dirt box groove and a No. 2 hole arranged above the dirt box groove.

[0016] The water outlet of the sewage collecting box is connected to a No. 3 water pipe, the No. 1 water pipe and the No. 3 water pipe are provided with sieve holes, a filter tank is provided below the sieve holes, a filter basket is provided in the filter tank, No. 2 water outlet holes are evenly distributed at the bottom of the filter basket, and a distance is provided between the filter basket and the bottom of the filter tank.

[0017] The filter basket comprises a No. 1 filter basket and a No. 2 filter basket, a transition basket is arranged between the No. 1 filter basket and the No. 2 filter basket, the length of the transition basket is greater than the length of the No. 1 filter basket, and a notch is arranged on the side of the No. 1 filter basket.

[0018] A sedimentation tank is provided below the filter tank, and the sedimentation tank is provided with at least one sedimentation bin and a water storage bin. The sedimentation bin includes a No. 1 baffle, and a gap is provided between the bottom surface of the No. 1 baffle and the bottom surface of the sedimentation tank. The water storage bin includes a No. 2 baffle, and the bottom surface of the No. 2 baffle contacts the bottom surface of the sedimentation tank, and the top surface of the No. 2 baffle is lower than the top surface of the No. 1 baffle, and the No. 1 baffle is adjacent to the No. 2 baffle.

[0019] The beneficial effects of the present invention are:

[0020] Water pipe No. 1 and water pipe No. 2 discharge the water in the sedimentation device, and the water discharged from the side of the commutator to the sedimentation device rotates in a circular direction. Due to the effect of centrifugal force, large particles stay away from water pipe No. 1, and water without large particles enters water pipe No. 1 from water inlet channel No. 1, while large particles are transported to the sewage collection tank through water pipe No. 2. Then the water flowing out of water pipe No. 1 and the sewage collection tank can be filtered, so that the filter equipment is not easy to be blocked and the cleaning cycle of the filter equipment is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of placing an aquarium above the present invention.

[0022] Figure 2 It is a schematic diagram of the front side of the present invention.

[0023] Figure 3 It is a schematic diagram of the back side of the present invention.

[0024] Figure 4 It is a schematic diagram of the cooperation between the sedimentation device of the present invention and the No. 1 water pipe.

[0025] Figure 5 It is a schematic diagram of the cover body of the present invention.

[0026] Figure 6 It is a schematic diagram of a box body of the present invention.

[0027] Figure 7 It is a cross-sectional schematic diagram of the precipitation device of the present invention.

[0028] Figure 8 It is a cross-sectional schematic diagram of the connecting piece of the present invention.

[0029] Fig. 9 It is a schematic diagram of a dirt collecting box of the present invention.

[0030] Fig.10 It is a cross-sectional schematic diagram of a dirt collecting box of the present invention.

[0031] Fig.11 It is a schematic diagram of a dirt collecting box of the present invention.

[0032] Fig.12 Schematic diagram of the filter tank of the present invention.

[0033] Fig.13 It is a schematic diagram of the No. 1 filter basket of the present invention.

[0034] Fig.14 It is a schematic diagram of water pipe No. 1 of the present invention.

[0035] Fig.15 It is a cross-sectional schematic diagram of the mutual cooperation of the connecting parts of the present invention.

[0036] Commutator 1, water outlet 101, sedimentation device 2, drainage hole 20, cover body 21, box body 22, water inlet hole 23, guide plate 24, No. 1 connecting pipe 25, channel 26, arc surface 27, No. 2 connecting pipe 28, convex strip 29, No. 1 water pipe 3, No. 2 water pipe 4, sewage collecting box 5, inclined surface 51, sewage collecting box 52, filter plate 53, sewage collecting tank 54, connecting piece 6, shell 61, No. 1 connecting part 62, No. 2 connecting part 63, gap 64, No. 1 water inlet channel 7, No. 2 water inlet channel 8, No. 1 water outlet hole 9, No. 1 hole 91, No. 2 hole 92, No. 3 water pipe 10, sieve hole 11, filter tank 12, filter basket 13, No. 1 filter basket 131, No. 2 filter basket 132, No. 2 water outlet hole 14, transition basket 15, notch 16, sedimentation tank 17, sedimentation bin 18, water storage bin 19. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0038] In the embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 As shown, the aquarium filtering device includes a water inlet pipe connected to the bottom of the aquarium, the water inlet pipe is connected to a diverter 1, a water outlet 101 is provided on the side of the diverter 1, a sedimentation device 2 is provided below the diverter 1, a water inlet hole 23 is circumferentially provided on the top surface of the sedimentation device 2, a No. 1 water pipe 3 is connected to the middle position of the sedimentation device 2, a No. 2 water pipe 4 is connected to the side, a No. 1 water inlet channel 7 is provided circumferentially of the No. 1 water pipe 3, and the other end of the No. 2 water pipe 4 is connected to a sewage collecting tank 5. The No. 1 water pipe 3 and the No. 2 water pipe 4 discharge the water in the sedimentation device 2, and the water discharged from the side of the commutator 1 to the sedimentation device 2 rotates in a circumferential direction. Due to the effect of centrifugal force, large particles are separated from the No. 1 water pipe 3, and water without large particles enters the No. 1 water pipe 3 from the No. 1 water inlet channel 7, while the large particles are transported to the sewage collecting tank 5 through the No. 2 water pipe 4, and then the water flowing out of the No. 1 water pipe 3 and the sewage collecting tank 5 is filtered, so that the filter equipment is not easy to be blocked and the cleaning cycle of the filter equipment is extended.

[0039] In the embodiment, Figure 4 , Figure 5 , Figure 6 , Figure 7As shown, the sedimentation device 2 includes a cover 21 and a box 22, the water inlet 23 is arranged on the cover 21, a No. 1 connecting pipe 25 matching the cover 21 is arranged in the middle of the box 22, a spiral channel 26 is arranged around the No. 1 connecting pipe 25, and the end of the channel 26 is connected to the No. 2 water pipe 4. The water enters the channel 26 in the box 22, and spirally rotates around the No. 1 connecting pipe 25, generating centrifugal force, so that large particles are away from the No. 1 connecting pipe 25, and then discharged from the No. 2 water pipe 4. The No. 1 connecting pipe 25 is connected to the No. 1 water pipe 4, and clean water can also enter the No. 1 water pipe 4 from the No. 1 connecting pipe 25.

[0040] In the embodiment, Figure 4 , Figure 5 As shown, a guide plate 24 is provided on one side of the water inlet hole 23, and the inclination direction of the guide plate 24 is the same as the spiral direction of the channel 26. After the water enters the water inlet hole 23, it moves along the direction of the guide plate 24. Since the water inlet holes 23 are evenly distributed around the cover body 21, the water moves in a spiral shape after entering the water inlet hole 23, so that the movement effect of the water is better.

[0041] In the embodiment, Figure 6 , Figure 7 As shown, the circumference of the box body 22 is provided with an arc surface 27 inclined toward the channel 26. The inclined arc surface 27 allows large particles to fall into the channel 26 for easy discharge.

[0042] In the embodiment, Figure 4 , Figure 5 As shown, the cover body 21 is provided with a drainage hole 20 in the circumferential direction near the outer wall. As the water enters the box body 22 and rotates spirally, part of the water will be discharged from the drainage hole 20.

[0043] In the embodiment, Figure 5 , Figure 6 , Figure 7 As shown in FIG. 2 , the cover body 21 is provided with a second connecting pipe 28 that is plugged into the first connecting pipe 25. The outer wall of the second connecting pipe 28 is provided with a convex strip 29 in the circumferential direction. The convex strip 29 extends out of the bottom surface of the second connecting pipe 28. A gap is left between the bottom surface of the first connecting pipe 25 and the top surface of the second connecting pipe 28, so that water can flow into the second connecting pipe 28 from the gap.

[0044] In the embodiment, Figure 4 , Figure 8 , Fig.15As shown, a connector 6 is provided between the sedimentation device 2 and the No. 1 water pipe 3, and the adjacent connectors 6 can cooperate with each other, and the No. 1 water inlet channel 7 is arranged in the connector 6, and the connector 6 is also provided with a No. 2 water inlet channel 8 connected with the No. 1 water inlet channel 7, and the No. 2 water inlet channel 8 is connected with the sedimentation device 2. Water can enter the No. 1 water pipe 3 from the No. 1 water inlet channel 7 and the No. 2 water inlet channel 8, thereby reducing the flow rate of water entering the No. 1 water pipe 3 from the No. 1 water inlet channel 7, facilitating the precipitation of large particles, and discharged from the No. 2 water pipe 4.

[0045] In the embodiment, Figure 8 , Fig.15 As shown, the connector 6 includes a truncated cone-shaped shell 61, the interior of the shell 61 is hollow, and a No. 1 connecting portion 62 and a No. 2 connecting portion 63 are connected to each other in the shell 61, and a gap 64 is provided between the No. 1 connecting portion 62 and the No. 2 connecting portion 63. The No. 2 water inlet channel 8 is inside the No. 1 connecting portion 62 and the No. 2 connecting portion 63, and the outer walls of the No. 1 connecting portion 62 and the No. 2 connecting portion 63 and the inner wall of the shell 61 form the No. 1 water inlet channel 7, and the gap 64 connects the No. 1 water inlet channel 7 with the No. 2 water inlet channel 8, and the structure is simple.

[0046] In the embodiment, Fig.10 As shown, a downwardly inclined slope 51 is provided between the water inlet and the water outlet of the dirt collecting box 5, a dirt collecting box 52 is provided at the end of the slope 51, and the dirt collecting box 52 is provided with a No. 1 water outlet 9 which is connected with the water outlet of the dirt collecting box 5. Large particles fall into the dirt collecting box 52 through the slope 51, and the water is discharged from the No. 1 water outlet 9. The dirt collecting box 52 and the dirt collecting box 5 are detachably matched, and when the dirt collecting box 52 is full, it only needs to be poured out from the dirt collecting box 5.

[0047] In the embodiment, Fig. 9 , Fig.10 As shown, a filter plate 53 is provided on the inclined surface 51, and a distance is provided between the dirt collecting box 52 and the water outlet of the dirt collecting box 5. Large particles remain on the filter plate 53 and fall into the dirt collecting box 52 along the filter plate 53, and the water can flow out from the water outlet of the filter plate 53, preventing the water from being unable to flow out of the dirt collecting box 5 when the dirt collecting box 52 is blocked.

[0048] In the embodiment, Fig.11 As shown, the dirt collecting box 52 is provided with a dirt collecting tank 54, and the first water outlet 9 includes a first hole 91 arranged at the bottom and side of the dirt collecting tank 54 and a second hole 92 arranged above the dirt collecting tank 54. Under normal circumstances, water can be discharged from the first hole 91, and when the dirt collecting tank 54 is blocked, water can also be discharged from the second hole 92.

[0049] In the embodiment, Fig.12 , Fig.14As shown, the outlet of the sewage collecting box 5 is connected to the No. 3 water pipe 10, the No. 1 water pipe 3 and the No. 3 water pipe 10 are both provided with sieve holes 11, a filter tank 12 is provided below the sieve holes 11, a filter basket 13 is provided in the filter tank 12, and No. 2 water outlet holes 14 are evenly distributed at the bottom of the filter basket 13, and a distance is provided between the filter basket 13 and the bottom of the filter tank 12. Filter cotton is provided in the filter basket 13, and the water falls from the sieve holes 11 into the filter basket 13, and then flows from the filter basket 13 to the bottom of the filter tank 12, all in a rain shower mode, so that the water and the air are fully in contact, ensuring the dissolved oxygen in the water.

[0050] In the embodiment, Fig.12 , Fig.13 As shown, the filter basket 13 includes a No. 1 filter basket 131 and a No. 2 filter basket 132, and a transition basket 15 is provided between the No. 1 filter basket 131 and the No. 2 filter basket 132. The length of the transition basket 15 is greater than the length of the No. 1 filter basket 131, and a notch 16 is provided on the side of the No. 1 filter basket 132. When the No. 1 filter basket 131 is blocked, water flows from the notch 16 to the transition basket 15, and a water outlet is provided at the bottom of the transition basket 15, so that water can flow into the No. 2 filter basket 132, and the transition basket 15 can play an overflow role.

[0051] In the embodiment, Figure 2 , Figure 3 As shown, a sedimentation tank 17 is provided below the filter tank 12, and the sedimentation tank 17 is provided with at least one sedimentation bin 18 and a water storage bin 19. The sedimentation bin 18 includes a first baffle 31, and a gap is provided between the bottom surface of the first baffle 31 and the bottom surface of the sedimentation tank 12. The water storage bin 19 includes a second baffle 32, and the bottom surface of the second baffle 32 contacts the bottom surface of the sedimentation tank 17. The top surface of the second baffle 32 is lower than the top surface of the first baffle 31, and the first baffle 31 is arranged adjacent to the second baffle 32. After the water in the filter tank 12 enters the sedimentation tank 17, the water first enters the sedimentation bin 18. There may be multiple sedimentation bins 18, and filtering equipment may be placed in the sedimentation bin 18 to purify the water again and improve the water quality. A sewage pipe is provided at the bottom of the sedimentation bin 18. After multiple sedimentations, the water enters the water storage bin 19, and then the water in the water storage bin 19 is sent to the aquarium by a water pump.

[0052] Obviously, the above embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to exhaust all implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. An aquarium filtration device, comprising a water inlet pipe connected to the bottom of the aquarium, characterized in that: The water inlet pipe is connected to a commutator (1), a water outlet (101) is provided on the side of the commutator (1), a sedimentation device (2) is provided below the commutator (1), a water inlet hole (23) is provided on the top surface of the sedimentation device (2) in a circumferential direction, a No. 1 water pipe (3) is connected to the middle of the sedimentation device (2), a No. 2 water pipe (4) is connected to the side, a No. 1 water inlet channel (7) is provided on the circumference of the No. 1 water pipe (3), and the other end of the No. 2 water pipe (4) is connected to a sewage collecting box (5); A connecting piece (6) is provided between the sedimentation device (2) and the first water pipe (3), and adjacent connecting pieces (6) can cooperate with each other. The first water inlet channel (7) is arranged in the connecting piece (6), and the connecting piece (6) is further provided with a second water inlet channel (8) which is in communication with the first water inlet channel (7), and the second water inlet channel (8) is in communication with the sedimentation device (2); The sedimentation device (2) comprises a cover body (21) and a box body (22), the water inlet hole (23) being arranged on the cover body (21), a No. 1 connecting pipe (25) cooperating with the cover body (21) being arranged in the middle of the box body (22), a spiral channel (26) being arranged in the circumference of the No. 1 connecting pipe (25), and the end of the channel (26) being connected to the No. 2 water pipe (4).

2. The aquarium filter device according to claim 1, characterized in that: A guide plate (24) is provided on one side of the water inlet hole (23), and the inclination direction of the guide plate (24) is the same as the spiral direction of the channel (26).

3. The aquarium filter device according to claim 1, characterized in that: The cover body (21) is provided with a second connecting pipe (28) which is plugged into and matched with the first connecting pipe (25), and a convex strip (29) is provided on the outer wall of the second connecting pipe (28) in the circumferential direction, and the convex strip (29) extends out of the bottom surface of the second connecting pipe (28).

4. The aquarium filter device according to claim 1, characterized in that: The connecting member (6) comprises a truncated cone-shaped shell (61), the interior of the shell (61) is hollow, a first connecting portion (62) and a second connecting portion (63) connected to each other are provided in the shell (61), and a gap (64) is provided between the first connecting portion (62) and the second connecting portion (63).

5. The aquarium filter device according to claim 1, characterized in that: A downwardly inclined slope (51) is provided between the water inlet and the water outlet of the dirt collecting box (5), a dirt collecting box (52) is provided at the end of the slope (51), and the dirt collecting box (52) is provided with a first water outlet (9) connected to the water outlet of the dirt collecting box (5).

6. The aquarium filter device according to claim 1, characterized in that: The water outlet of the sewage collecting box (5) is connected to a No. 3 water pipe (10), the No. 1 water pipe (3) and the No. 3 water pipe (10) are both provided with sieve holes (11), a filter tank (12) is provided below the sieve holes (11), a filter basket (13) is provided in the filter tank (12), the bottom of the filter basket (13) is evenly distributed with No. 2 water outlet holes (14), and a spacing is provided between the filter basket (13) and the bottom of the filter tank (12).

7. The aquarium filter device according to claim 6, characterized in that: The filter basket (13) comprises a No. 1 filter basket (131) and a No. 2 filter basket (132), a transition basket (15) is provided between the No. 1 filter basket (131) and the No. 2 filter basket (132), the length of the transition basket (15) being greater than the length of the No. 1 filter basket (131), and a notch (16) is provided on a side of the No. 1 filter basket (131).

8. The aquarium filter device according to claim 6, characterized in that: A sedimentation tank (17) is provided below the filter tank (12); the sedimentation tank (17) is provided with at least one sedimentation bin (18) and a water storage bin (19); the sedimentation bin (18) comprises a first baffle (31); a gap is provided between the bottom surface of the first baffle (31) and the bottom surface of the sedimentation tank (17); the water storage bin (19) comprises a second baffle (32); the bottom surface of the second baffle (32) is in contact with the bottom surface of the sedimentation tank (17); the top surface of the second baffle (32) is lower than the top surface of the first baffle (31); the first baffle (31) and the second baffle (32) are arranged adjacent to each other.

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