CN217407477U

CN217407477U - Anti-gas lift formula fish bowl filter

Info

Publication number: CN217407477U
Application number: CN202221510775.XU
Authority: CN
Inventors: 韦洪
Original assignee: Guangzhou Times Aquarium Products Co ltd
Current assignee: Guangzhou Times Aquarium Products Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-09-13
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a reverse air lift type fish tank filter, which comprises a U-shaped body, a filter cotton, an air inlet pipe and a discharge pipe. The body is provided with a water inlet and a water outlet, the body is internally provided with a filter stone, the body is provided with a containing position for containing filter cotton, the filter cotton is arranged at the containing position, and the water outlet is connected with the filter cotton in a fitting manner. The intake pipe is installed in the body, and the discharge pipe is detachable to be installed in the body, and the one end and the outside air supply of intake pipe are connected, and the other end is connected with the one end of discharge pipe, are equipped with the manhole on the discharge pipe, and the filter pulp suit is in the discharge pipe, and the manhole is connected with the filter pulp laminating. The utility model discloses a reverse gas lift formula fish bowl filter has that filtration efficiency is high, the filter effect is good, overall structure is compact, whole small, use nimble convenient characteristics.

Description

Anti-gas lift formula fish bowl filter

Technical Field

The utility model belongs to the technical field of the fish bowl filter, a anti-gas lift formula fish bowl filter is related to.

Background

The fish tank filter is used for filtering water in the fish tank. A reverse-gas lift type fish tank filter is a common fish tank filter and is mainly characterized in that enough nitrobacteria are cultured to consume harmful substances (ammonia and nitrous acid) in the fish tank and generate non-toxic nitric acid, and the nitric acid is the best nitrogen fertilizer for algae and can be absorbed and assimilated by the algae. At present, the current anti-gas lift formula fish bowl filter, it often has some not enough points: 1. the filtering efficiency is low, and the filtering effect is poor; 2. the whole structure is not compact enough, and the whole volume is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reverse gas lift formula fish bowl filter to solve above-mentioned technical problem.

In order to solve the technical problem, the utility model discloses a technical scheme is: a reverse air lift type fish tank filter comprises a U-shaped body, filter cotton, an air inlet pipe and a discharge pipe;

the body is provided with a water inlet and a water outlet, a filter stone is arranged in the body, the body is provided with a containing position for containing the filter cotton, the filter cotton is arranged at the containing position, and the water outlet is connected with the filter cotton in a fitting manner;

the air inlet pipe is arranged on the body, the discharge pipe is detachably arranged on the body, one end of the air inlet pipe is connected with an external air source, the other end of the air inlet pipe is connected with one end of the discharge pipe, a feed hole is formed in the discharge pipe, the filter cotton is sleeved on the discharge pipe, and the feed hole is connected with the filter cotton in a fitting mode.

Further, the water inlet includes side water inlet and top surface water inlet, the side water inlet is located the side of body, the top of body is equipped with connecting portion, connecting portion are equipped with rotatable regulation lid, it covers to adjust connecting portion, the top surface water inlet is located the top surface department of connecting portion, it is equipped with the regulation inlet opening to adjust to cover.

Further, be equipped with first jack on the connecting portion, it is equipped with first picture peg to adjust to cover, be equipped with the first card limit of outside extension on the first picture peg, it covers to adjust during the connecting portion, first picture peg cartridge in first jack, first card limit chucking the body.

Furthermore, the bottom surface and two side surfaces of the containing position on the body are provided with the water outlets.

Further, on the body the position department of holding is equipped with the second jack, on the body second jack department is equipped with slot and ring groove, the slot with ring groove connects, the lower extreme of discharge pipe is equipped with the second picture peg, be equipped with the second card limit on the second picture peg, the discharge pipe cartridge in during the second jack, the second card limit cartridge in the slot twists reverse thereby the discharge pipe makes the second card limit with the ring groove cooperation, thereby the realization will the discharge pipe install in the body.

Further, the shape of the inlet hole is in a track shape.

Furthermore, the shape of the filter cotton is cuboid.

Furthermore, the back of the body is provided with a convex column.

Furthermore, the number of the convex columns is four.

The utility model discloses beneficial effect: the utility model discloses an anti-gas lift formula fish bowl filter's advantage: the body is provided with a side water inlet and a top water inlet, and the bottom surface and two side surfaces of the containing position are both provided with water outlets, so that the water inflow and the water outflow are large, the filtering efficiency is improved, secondary filtering (filtering stone filtering and filtering cotton filtering) can be realized, and the filtering effect is very good; the anti-gas lift type fish tank filter has a compact integral structure and a small integral volume; the water inflow can be adjusted through the adjusting cover, and the use is more flexible and convenient.

Drawings

Fig. 1 is a first perspective view of a reverse air lift type fish tank filter according to an embodiment of the present invention.

Fig. 2 is a second perspective view of the reverse air lift type fish tank filter according to the embodiment of the present invention.

Fig. 3 is a front view of the reverse gas lift type fish tank filter according to the embodiment of the present invention.

Fig. 4 is a left side view of fig. 3.

Fig. 5 is a top view of fig. 3.

Fig. 6 is a cross-sectional view a-a of fig. 3.

Fig. 7 is a schematic structural view of the reverse air lift type aquarium filter when the filter cotton is removed.

Fig. 8 is a schematic structural view of the body.

Fig. 9 is an enlarged schematic view of H in fig. 8.

Fig. 10 is a schematic view of the structure of the discharge pipe.

Fig. 11 is a schematic structural view of the reverse air lift type aquarium filter with the adjusting cover removed.

Fig. 12 is an enlarged view of I in fig. 11.

Fig. 13 is a first perspective view of the adjustment cover.

Fig. 14 is a second perspective view of the adjustment cover.

Description of reference numerals:

the device comprises a body 1, filter cotton 2, an air inlet pipe 3, a discharge pipe 4 and an adjusting cover 5;

the water inlet on the side 11, the convex column 12, the water outlet 13, the containing position 14, the connecting part 15 and the second jack 16;

a top water inlet 151, a first socket 152;

slots 161, ring slots 162;

an inlet hole 41, an outlet 42, a limiting cap 43, a second inserting plate 44 and a second clamping edge 45;

an adjustable water inlet 51, a first inserting plate 52 and a first clamping edge 53.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, the reverse air-lift type fish tank filter of the present embodiment comprises a body 1 with a "U" shape, a filter cotton 2, an air inlet pipe 3 and a discharge pipe 4.

A cavity is formed in the body 1, and a filter stone (not shown in the attached drawing) is arranged in the cavity. Referring to fig. 7, a containing position 14 for containing the filter cotton 2 is processed on the body 1, the filter cotton 2 is rectangular, and the filter cotton 2 is installed at the containing position 14. The bottom surface and two side surfaces of the containing position 14 on the body 1 are both provided with water outlets 13, the water outlets 13 are communicated with the cavity, and the water outlets 13 are attached and connected with the filter cotton 2.

The water inlet includes side water inlet 11 and top surface water inlet 151, and side water inlet 11 is located the side department of body 1, refer to fig. 11 and 12, and the top processing of body 1 has connecting portion 15, and connecting portion 15 is installed rotatable regulation lid 5, and regulation lid 5 covers connecting portion 15, and top surface water inlet 151 is located the top surface department of connecting portion 15, and top surface water inlet 151 is put through with the inner chamber of body 1, refers to fig. 13 and 14, and the processing has the regulation inlet opening 51 on the regulation lid 5. During the use, adjust the inflow through twisting reverse regulation lid 5 to satisfy various user demands, when water impurity is more in the fish bowl, accessible twist reverse regulation lid 5 adjusts the inflow of top surface water inlet 151 to the biggest, in order to prevent that impurity from blockking up top surface water inlet 151.

The intake pipe 3 is installed in body 1, and discharge pipe 4 is detachable to be installed in body 1, and the one end and the outside air supply of intake pipe 3 are connected, and the other end is connected with the lower extreme of discharge pipe 4, and processing has a plurality of appearances to be runway shape manhole 41 on discharge pipe 4, and filter pulp 2 suit is in discharge pipe 4, and manhole 41 is connected with filter pulp 2 laminating.

In a preferred design, referring to fig. 11 and 12, the connecting portion 15 is formed with a first insertion hole 152, referring to fig. 13 and 14, the adjusting cover 5 is formed with a first insertion plate 52, the first insertion plate 52 is formed with a first clamping edge 53 extending outward, when the adjusting cover 5 covers the connecting portion 15, the first insertion plate 52 is inserted into the first insertion hole 152, and the first clamping edge 53 clamps the body 1, so that the adjusting cover 5 can be rotatably mounted on the connecting portion 15 of the body 1.

In a preferable design scheme, referring to fig. 8 and 9, a second insertion hole 16 is formed in the bottom of the accommodating position 14 on the body 1, an insertion groove 161 and an annular clamping groove 162 are formed in the second insertion hole 16 on the body 1, the insertion groove 161 is connected with the annular clamping groove 162, referring to fig. 10, a second insertion plate 44 is formed at the lower end of the discharge pipe 4, a second clamping edge 45 is formed on the second insertion plate 44, when the discharge pipe 4 is inserted into the second insertion hole 16, the second clamping edge 45 is inserted into the insertion groove 161, and the discharge pipe 4 is twisted so that the second clamping edge 45 is matched with the annular clamping groove 162, thereby mounting the discharge pipe 4 on the body 1. The discharge pipe 4 is also provided with a limiting cap 43 used for limiting the position of the filter cotton 2, and the limiting cap 43 is attached to the top surface of the filter cotton 2.

According to the preferred design scheme, four convex columns 12 are processed on the back of the body 1 so as to prevent the reverse air lift type fish tank filter from being too close to the inner wall of the fish tank to clamp fish in the fish tank.

The utility model discloses a working principle of anti-gas lift formula fish bowl filter is: the air-lift type fish tank filter is immersed in water in a fish tank, air is input into the air inlet pipe 3 from an external air source, the flowing direction of the air is shown by arrows in figure 6, the air flows into the discharge pipe 4 through the air inlet pipe 3, the air in the discharge pipe 4 flows out from the discharge port 42 of the discharge pipe 4, the water in the fish tank enters the body 1 from the side water inlet 11 and the top water inlet 151, then flows out from the water outlet 13 and enters the filter cotton 2, and the water flowing through the filter cotton 2 enters the discharge pipe 4 from the inlet hole 41 of the discharge pipe 4 and finally flows out from the discharge port 42.

The utility model discloses a reverse gas lift formula fish bowl filter's advantage as follows:

1. be equipped with side water inlet and top surface water inlet on the body, the bottom surface and two sides that hold the position all are provided with the delivery port, and the inflow is big with the water yield like this, have improved filtration efficiency, can realize secondary filter (filter the stone and filter the cotton and filter) moreover, and the filter effect is very good.

2. The filter cotton is arranged in the middle of the body, so that the anti-gas lift type fish tank filter is compact in overall structure and small in overall volume.

3. The water inflow can be adjusted through the adjusting cover, different use requirements are met, and the use is more flexible and convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A reverse air lift type fish tank filter is characterized by comprising a U-shaped body (1), filter cotton (2), an air inlet pipe (3) and a discharge pipe (4);

the filter cotton comprises a body (1), a water inlet and a water outlet (13) are formed in the body (1), filter stones are arranged in the body (1), a containing position (14) for containing the filter cotton (2) is formed in the body (1), the filter cotton (2) is installed at the containing position (14), and the water outlet (13) is connected with the filter cotton (2) in a fitting mode;

intake pipe (3) install in body (1), discharge pipe (4) detachable install in body (1), the one end and the outside air supply of intake pipe (3) are connected, the other end with the one end of discharge pipe (4) is connected, be equipped with manhole (41) on discharge pipe (4), filter pulp (2) suit in discharge pipe (4), manhole (41) with filter pulp (2) laminating is connected.

2. An anti-gas lift type fish tank filter according to claim 1, characterized in that the water inlet comprises a side water inlet (11) and a top water inlet (151), the side water inlet (11) is located at the side of the body (1), a connecting part (15) is arranged at the top of the body (1), the connecting part (15) is provided with a rotatable adjusting cover (5), the adjusting cover (5) covers the connecting part (15), the top water inlet (151) is located at the top surface of the connecting part (15), and an adjusting water inlet hole (51) is arranged on the adjusting cover (5).

3. An anti-gas lift type fish tank filter according to claim 2, wherein a first jack (152) is arranged on the connecting portion (15), a first inserting plate (52) is arranged on the adjusting cover (5), a first clamping edge (53) extending outwards is arranged on the first inserting plate (52), when the adjusting cover (5) covers the connecting portion (15), the first inserting plate (52) is inserted into the first jack (152), and the first clamping edge (53) is clamped on the body (1).

4. An anti-gas lift aquarium filter as defined in claim 1, wherein the bottom and both sides of the receiving location (14) on the body (1) are provided with the water outlet (13).

5. An anti-gas lift formula fish bowl filter according to claim 1, characterized in that, hold position (14) department on body (1) and be equipped with second jack (16), second jack (16) department is equipped with slot (161) and ring slot (162) on body (1), slot (161) with ring slot (162) are connected, the lower extreme of discharge pipe (4) is equipped with second picture peg (44), be equipped with second card limit (45) on second picture peg (44), discharge pipe (4) cartridge in when second jack (16), second card limit (45) cartridge in slot (161), twist discharge pipe (4) thereby make second card limit (45) with ring slot (162) cooperation, thereby realize with discharge pipe (4) install in body (1).

6. An anti-gas lift aquarium filter as defined in claim 1 wherein the inlet aperture (41) is racetrack shaped in profile.

7. An anti-gas lift aquarium filter as defined in claim 1, wherein the filter pulp (2) is rectangular in shape.

8. An anti-gas lift type fish tank filter as claimed in claim 1, wherein the back of the body (1) is provided with a convex column (12).

9. An anti-gas lift aquarium filter as defined in claim 8 wherein the number of said studs (12) is four.