CN216452738U

CN216452738U - Fish tank filter and fish tank

Info

Publication number: CN216452738U
Application number: CN202123246992.0U
Authority: CN
Inventors: 段长强
Original assignee: Beijing Kitten and Puppy Technology Co Ltd
Current assignee: Beijing Kitten and Puppy Technology Co Ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-10
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to a fish bowl filter and fish bowl belongs to raising or breeding device technical field of animal, especially the breeding device of fish, include: a housing and at least one suction inlet; a first filter material part, a second filter material part and a water pump bin are arranged in the shell; the first filter material part at least comprises a first surface and a second surface, and fluid in the fish tank enters the first filter material part through the first surface and then flows into the second filter material part through the second surface; the at least one suction inlet introduces fluid in a cylinder of the fish tank to a first surface close to the first filter material part through a fluid channel; a sterilizer and/or a heater are/is arranged in the water pump bin; and the fluid flowing out of the second filter material part is discharged to the cylinder body of the fish tank through the water pump bin. The utility model discloses inspiratory fluid can be washed away the filter media surface repeatedly, prevents that the filter media from blockking up, and the filterable effect has been guaranteed in the two-stage filtration, and the water pump storehouse is disinfected, is heated the water, has promoted quality of water and has kept the temperature.

Description

Fish tank filter and fish tank

Technical Field

The utility model belongs to the technical field of the breed or the breeding device of animal, especially the breed or the breeding device technical field of fish, particularly relate to a fish bowl filter and fish bowl.

Background

At present, the traditional fish tank filters water flow and directly passes through the filter cotton to filter harmful substances such as fish excrement and food residues, the filter cotton is easy to block, water is not replaced for a long time, water is easy to deteriorate or bacteria are generated, and most of the water in the fish tank is heated by a single heating component.

SUMMERY OF THE UTILITY MODEL

In view of the above analysis, the present invention aims to provide a fish tank filter with a sedimentation function and a fish tank, so as to solve the problems of the prior art.

The purpose of the utility model is realized like this:

an aquarium filter comprising: a housing and at least one suction inlet;

a first filter material part, a second filter material part and a water pump bin are arranged in the shell;

the first filter material part at least comprises a first surface and a second surface, and fluid in the fish tank enters the first filter material part through the first surface and then flows into the second filter material part through the second surface;

the at least one suction inlet introduces fluid in a cylinder of the fish tank to a first surface close to the first filter material part through a fluid channel;

a sterilizer and/or a heater are/is arranged in the water pump bin; and the fluid flowing out of the second filter material part is discharged to the cylinder body of the fish tank through the water pump bin.

The term "close to" may refer to the first surface of the first filter medium portion, or may refer to a relatively small distance, so long as it is ensured that the inflowing water can be flushed onto the first surface of the first filter medium portion, the closer the distance, the better the flushing effect.

The "fluid passage" may be a structure of the filter housing or may be a separate component.

The "at least one suction opening" may be provided at any location, it being noted that the suction opening does not represent a location provided on the housing of the filter, but may be any location of space which is introduced at the location of the first surface via the fluid channel.

The utility model discloses inspiratory fluid can be washed away the filter media surface repeatedly, prevents that the filter media from blockking up, and the filterable effect has been guaranteed in the two-stage filtration, and the water pump storehouse is disinfected, is heated the water, has promoted quality of water and has kept the temperature.

In a preferred embodiment of the present invention, the first surface is a non-top surface; a sedimentation cavity is formed between the first filter material part and the shell, and a sewage outlet is formed in the position, far away from the bottom or the side wall of the first surface, of the sedimentation cavity.

The cavity is a certain containing space, can be a separate cabin body, and can also be an area.

The fluid enters the filter material through the top surface, so that dirt is easily deposited on the top due to the action of gravity, and if the fluid enters the filter material from the side surface or the bottom surface, the dirt can be separated from the surface of the filter material due to the action of gravity and scouring, and the blockage of the filter material is reduced. Simultaneously because the existence of sedimentation chamber makes the filth that breaks away from store in sedimentation chamber, finally by the clearance of drain, the first surface setting is kept away from in the blowdown is the disturbance that prevents the fluid to the filth.

The utility model relates to a preferred embodiment, precipitation chamber bottom has to the face of drain slope.

The inclined surface may be the bottom wall of the settling chamber or may be a separate component.

The dirt slides into the position near the sewage discharge port due to the arrangement of the inclined surface, so that the further sewage discharge is facilitated, and water is not wasted.

The utility model relates to a preferred embodiment, at least one sunction inlet includes face suction inlet and end suction inlet, the face suction inlet is located and is close the surface of water position department of fish bowl, end suction inlet is seted up in precipitation chamber bottom or lateral wall.

The utility model discloses a set up the face suction inlet and adsorb the oil film of the surface of water, the bottom suction inlet comes the suction water filth.

Because the water level of the fish tank is generally lower than the outer wall of the fish tank, the surface suction port is lower than the outer wall of the fish tank, the approach is slightly higher or lower than the water surface, and because the flowing water surface of the fluid is in a micro-wave motion state, the oil film on the water surface is sucked through the suction port.

The utility model relates to a preferred embodiment, end suction inlet is at least one vertical bar hole.

The strip-shaped holes can prevent larger objects, such as fish tank scenery, aquatic plants or small fishes from being sucked.

The utility model relates to an optimal embodiment, bar hole department is equipped with the retaining member, the retaining member alternative blocks the latter half in bar hole.

The lower half parts of the strip-shaped holes can be selectively blocked to selectively close the lower half parts of the strip-shaped holes to feed water as required, so that the fish tank sand is prevented from being sucked; when no fish tank sand exists, the lower half part of the fish tank can not be blocked, so that the dirt suction capacity is improved.

In a preferred embodiment of the present invention, the fluid passes through the fluid path in the second filter material portion and flows in the thickest direction of the second filter material portion.

In order to prolong the filtering length of the fluid in the second filter part, the fluid flows along the thickest direction of the second filter part through a fluid path in the second filter part, that is, if the height of the second filter part is greater than the width, the fluid flows from the top to the bottom of the second filter part and enters the water pump chamber; if the height of the second filter material part is smaller than the width direction, the fluid flows into the water pump bin from the width direction of the second filter material part.

The present invention relates to a preferred embodiment, the outflow port of the second filter material part and the inflow port of the water pump chamber are disposed at a maximum distance in a staggered manner.

In order to increase the heating efficiency of the fluid, the fluid path of the second filter material part flowing into the water pump bin enters the cavity indirectly, namely, the inlet and the outlet are not in the same straight line and are arranged in a staggered way; in order to increase the length of the fluid path to the maximum, the offset distance should be the maximum, for example, the flow channel is a vertical flow channel, and the outlet and inlet should be arranged in the up-down direction; for example, the flow path is a horizontal flow path, and the outlet and inlet should be provided in the left-right direction.

The utility model discloses still relate to a fish bowl, include filter and cylinder body.

In a preferred embodiment, a part of the bottom wall of the cylinder or a part of the at least one side wall is the bottom wall or the at least one side wall of the filter.

Through setting up filter and cylinder body wall sharing partly wall, can be so that cylinder body and filter be overall structure for the fish bowl outward appearance is more level and more smooth, also prevents that the inconsistent glass atress of roughness is inhomogeneous easy to damage simultaneously.

Compared with the prior art, the utility model discloses following beneficial effect can be realized at least:

the utility model discloses inspiratory fluid can be washed away the filter media surface repeatedly, prevents that the filter media from blockking, and the filterable effect has been guaranteed in the two-stage filtration, and the water pump storehouse is disinfected, is heated the water, has promoted quality of water and has kept the temperature.

Drawings

In order to more clearly illustrate the embodiments of the present specification or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present specification, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural view of FIG. 1 with the pipeline and the first filter removed.

Fig. 3 is an enlarged schematic structural view of the point a of the present invention.

Fig. 4 is a schematic structural view of the fish tank of the present invention.

Fig. 5 is a schematic view of the top view structure of the fish tank of the present invention.

Reference numerals:

1. a sedimentation chamber; 2. a surface suction port connecting pipe; 3. a bottom suction port connecting pipe; 3-1, a bottom suction port; 3-2, a water retaining piece; 4. an inclined bottom wall; 5. a sewage draining outlet; 6. a sponge bin; 7. a water outlet; 8. a biochemical bin; 8-1, a first baffle; 8-2 and a second baffle; 9. a biochemical filter material; 10. a water pump bin; 11. a heater; 12. a pump body; 13. a UV germicidal lamp; 14. a water outlet of the water pump bin; 15. a top cover; 16. a cylinder body; 17. a water level; 18. opening the gap; 19. a blow-off pipe; 20. fixing the clamp; 21. a connector is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

For the purpose of facilitating understanding of the embodiments of the present application, the following description will be made in terms of specific embodiments with reference to the accompanying drawings, which are not intended to limit the embodiments of the present application.

The first embodiment is as follows:

the utility model discloses a concrete embodiment, as shown in figure 1, discloses a fish bowl filter, include: a housing and at least one suction inlet;

a first filter material part, a second filter material part and a water pump bin 10 are arranged in the shell;

a sterilizer 13 and/or a heater 11 are/is arranged in the water pump bin 10; and the fluid flowing out of the second filter material part is discharged to the cylinder body of the fish tank through the water pump bin.

Preferably, the first surface is a non-top face; a sedimentation cavity 1 is formed between the first filter material part and the shell, and a sewage outlet 5 is formed in the position, far away from the bottom or the side wall of the first surface, of the sedimentation cavity 1.

Specifically, in order to improve the effect of removing the dirt, the dirt discharge opening 5 is formed in the settling chamber 1 near the bottom and on the side wall.

The first filter material part can be arranged in the bin, and the first surface of the bin is provided with an opening so that fluid can smoothly flow through the first filter material and then flow out.

Specifically, the sterilizer 13 is a UV germicidal lamp.

Preferably, the bottom of the settling chamber 1 is provided with a surface inclined towards the sewage discharge outlet.

The inclined surface may be a detachable inclined plate or a part of the bottom wall, i.e. the inclined bottom wall 4.

Preferably, the at least one suction inlet comprises a surface suction inlet and a bottom suction inlet, the surface suction inlet is arranged at a position close to the water surface of the fish tank, and the bottom suction inlet is arranged at the bottom or on the side wall of the precipitation cavity.

The pipe fitting is connected with a water inlet (the water inlet can be surface suction, bottom suction or perforation suction from the middle of the chamber), leads water flow into the middle of the filter bin, and places a physical filter medium above the water flow. The water flow has a certain scouring effect on the filter medium, and prevents a large amount of excrement, food residues and the like from being attached to the surface of the filter medium. Meanwhile, excrement, food residues and the like sink to the slope (or funnel shape) at the bottom due to self weight and then are gathered near the sewage draining outlet.

Generally speaking, particulate matters such as silt, water plant mud and the like are arranged in the fish tank, and when the bottom suction port 3-1 is arranged at the bottom of the sedimentation cavity 1, the height of the bottom wall of the sedimentation cavity is ensured to be larger than the laying thickness of the particulate matters such as silt, water plant mud and the like.

The bottom suction port 3-1 is arranged on the side wall, and the height of the bottom suction port 3-1 is ensured to be larger than the laying thickness of particles such as silt, water plant mud and the like.

Specifically, the suction inlet 3-1 is introduced into the interior of the sedimentation chamber 1 through a fluid passage, and the fluid outlet is adjacent to the bottom surface of the first filter medium.

The fluid passage may be part of the filter housing or may be a separate conduit.

The surface suction opening can be arranged on the filter shell or can be an inflow opening of the pipeline. For example, the tubing may extend away from the filter such that the mouthpiece is near the center of the aquarium, as long as the tubing directs fluid into settling chamber 1.

Specifically, the facial suction port is introduced into the interior of the precipitation chamber 1 through the facial suction port connection tube 2, and the bottom suction port 3-1 is introduced into the interior of the precipitation chamber 1 through the bottom suction port connection tube 3.

Preferably, the bottom suction opening 3-1 is at least one vertical strip-shaped hole. The width of the strip-shaped holes ensures that the grass mud, the water tank and the small fish cannot pass through.

Referring to fig. 3, it is preferable that a water blocking member 3-2 is provided at the bar-shaped hole, and the water blocking member 3-2 selectively blocks a lower half of the bar-shaped hole.

For example, the water blocking piece 3-2 can be a plate-shaped structure, the water blocking piece is connected with two sides of the strip-shaped hole in a sliding mode through a clamping groove and a convex matching structure, and the water blocking piece 3-2 is arranged on the outer wall of the sedimentation cavity 1 to guarantee the convenience of operation of people. For another example, the water stop 3-2 may be a retractable folding curtain, which is folded in the original state and can be pulled up so that it is completely unfolded to block the lower half of the strip-shaped hole. When bottom sand or water grass mud is not arranged at the bottom of the fish tank, in order to improve the sewage discharge efficiency, the plate-shaped water retaining piece 3-2 slides upwards, or the folded water retaining piece 3-2 is folded downwards to leak out of the lower half part of the strip-shaped hole, so that deposited sewage is quickly sucked. When bottom sand or water grass mud is paved at the bottom of the fish tank, in order to prevent the suction of the bottom sand or the water grass mud, the plate-shaped water retaining piece 3-2 is slid downwards, or the folded water retaining piece is stretched upwards to shield the lower half part of the strip-shaped hole, so that fluid enters through the hole of the upper half part.

Preferably, the sedimentation chamber 1 is formed between the second filter medium part and the first filter medium part.

In particular, to avoid fluid entering directly into the second filter media portion, the density of the second filter media portion is greater than the density of the first filter media portion, such that the resistance to fluid entering the first filter media portion is less than the resistance of the second filter media portion.

As an alternative, the water-tight arrangement between the second material portion and the settling chamber 1 may be a water-tight material or a separate wall. More preferably, the second filter unit is provided in a separate chamber.

In order to comprehensively filter impurities and harmful substances in water, the first filter material part can be sponge and is used for filtering fish excrement, food residues and other particle impurities; the second filter material part can be a biochemical filter material and can remove ammonia nitrogen dissolved in water. Specifically, the second filter member may be limestone, coral bone, or vesuvianite. The second filter material part is of a bulk material structure.

The first filter medium portion and the second filter medium portion are not limited to one, and may be a plurality of filter medium portions or a plurality of filter medium portions.

Preferably, the fluid flows in the thickest direction of the second filter medium portion through the fluid path in the second filter medium portion.

In order to prolong the filtering length of the fluid in the second filter material part, the fluid path of the fluid entering the water pump chamber 10 through the second filter material part flows along the thickest direction of the second filter material part, that is, if the height of the second filter material part is greater than the width, the fluid enters the water pump chamber 10 from the top to the bottom of the second filter material part; if the height of the second filter material part is smaller than the width direction, the fluid flows into the water pump bin from the width direction of the second filter material part.

Specifically, referring to fig. 1-2, the height direction of the second filter material portion of the present invention is greater than the width direction, and at least a portion of the fluid outlet of the first filter material portion is disposed above the second filter material portion, and can be located above the second filter material portion, and can be partially located above the second filter material portion, and the portion of the fluid outlet is close to the top surface of the second filter material portion, wherein a first baffle 8-1 is disposed between the second filter material portion and the cavity of the sterilizer and/or the heater, the top of the first baffle 8-1 is sealed with the top of the cavity of the sterilizer and/or the heater, and the bottom of the first baffle is provided with an opening, so that the fluid flowing out from the first filter material portion flows into the cavity of the sterilizer and/or the heater from the top down.

Preferably, the outlet of the second filter medium part is offset from the inlet of the water pump chamber by a maximum distance.

Specifically, the sponge is disposed in a separate sponge chamber 6, a water outlet 7 is disposed on the side wall of the sponge chamber 6 close to the second filter material portion, and the water outlet 7 may be a porous structure, see fig. 1, or may be an opening, see fig. 2. The water outlet 7 is positioned at the top position of the side wall.

Preferably, the pump body 12 is arranged in the cavity, the cavity is a water pump bin 10, the sterilizer 13 and the heater 11 are both arranged in the water pump bin 10, and the water pump bin 10 is provided with a water pump bin water outlet 14 which is arranged to the fish tank.

Specifically, referring to fig. 4, a second baffle 8-2 is arranged between the first baffle 8-1 and the chamber of the sterilizer and/or heater, the bottom of the second baffle 8-2 is closed with the bottom wall of the chamber, and the upper part is open.

Preferably, referring to fig. 5, the sewage draining port 5 is connected with a vertical sewage draining pipe 19, and the height of the vertical sewage draining pipe 19 is higher than the water level 17 of the fish tank; the angle between the vertical sewage draining pipe and the wall of the fish tank is adjustable.

The vertical sewage draining pipe 19 can be a hard pipe or a hose, and water can be prevented from overflowing when the water level is higher than the water level.

The discharging speed and the discharging direction are controlled in an angle-adjustable mode; as the water flow is continuously pumped into the water pump chamber 10 from the sedimentation chamber 1, a continuous pressure difference is formed, and the water enters the sedimentation chamber 1 from the surface suction inlet and the bottom suction inlet of the physical filter chamber. Meanwhile, the sewage discharge can have a forced effect due to the inflow pressure in the sedimentation cavity 1, and the sewage is promoted to be discharged under the action of water pressure.

Specifically, the soil pipe 19 is fixed to the outer wall of the filter by a fixing jig 20.

In order to facilitate the removal and cleaning of the waste pipe 19, the bottom of the waste pipe is connected to the waste outlet 5 by means of a connector 21.

Although three chambers, physical filtration chamber, biochemical filtration chamber and water pump chamber, are shown in the figure, in practice, a plurality of chambers, such as a plurality of biochemical filtration chambers and a plurality of physical filtration chambers, may be divided.

The second embodiment:

referring to fig. 4-5, the present invention also relates to a fish tank including the filter of the first embodiment.

Preferably, a part of the bottom wall or a part of at least one side wall of the aquarium 16 is the bottom wall or at least one side wall of the filter.

By arranging the filter to share a part of wall with the wall of the tank body 16, the tank body 16 and the filter can be of an integral structure, so that the appearance of the fish tank is smoother, and meanwhile, the phenomenon that the glass with inconsistent flatness is stressed and is easy to damage is avoided.

Specifically, one side of the cylinder body 16 is an open structure, and the open structure is fixed with the side wall of the filter with the water outlet in a sealing manner, and can be fixed and waterproof in a hot melting manner, a sealant manner and the like.

The bottom wall of the cylinder 16 is longer than the side walls so that the excess bottom wall portion constitutes the bottom wall of the filter.

Alternatively, the cylinder body 16 is a one-piece cylinder, the bottom wall and a part of three adjacent side walls of the cylinder body form the bottom wall and three adjacent side walls of the filter, and the fourth wall is provided with the water pump chamber outlet 14.

The outlet is preferably positioned above the water level so that the treated fluid falls freely into the tank 16, the arrangement being such as to increase the oxygen content of the water so that the water in the tank as a whole is flowing live water.

Preferably, the filter is provided with a top cover 15 having a depression at which the face suction opening is provided, the depression being located close to the water level so that the depression is able to have water flow into the face suction opening.

Alternatively, the fourth wall is provided with a gap 18 adjacent the top cover 15, the top of the chamber of the second filter media portion is provided with a facial suction opening and the top of the chamber of the second filter media portion is located adjacent the water level.

The face suction opening is arranged at the top of the chamber of the second filter material part to prevent the face suction opening connecting pipe 2 from occupying the space of the sponge chamber 6, which is not beneficial to the placing and taking out of the sponge.

The above-mentioned embodiments, objects, technical solutions and advantages of the present application are described in further detail, it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present application, and are not intended to limit the scope of the present application, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.

Claims

1. A fish bowl filter, comprising: a housing and at least one suction inlet;

the at least one suction port introduces fluid in a cylinder body of the fish tank to a first surface close to the first filter material part through a fluid channel;

2. The filter of claim 1, wherein the first surface is a non-top face; a sedimentation cavity is formed between the first filter material part and the shell, and a sewage outlet is formed in the position, far away from the bottom or the side wall of the first surface, of the sedimentation cavity.

3. A filter according to claim 2, characterised in that the bottom of the settling chamber has a face which is inclined towards the waste outlet.

4. A filter as claimed in claim 2 or 3, wherein the at least one suction opening comprises a facial suction opening and a bottom suction opening, the facial suction opening being located proximate to the water surface of the aquarium and the bottom suction opening being open to the bottom or side wall of the settling chamber.

5. A filter as claimed in claim 4, wherein the bottom suction opening is in the form of at least one vertical strip of apertures.

6. A filter as claimed in claim 5, wherein a water barrier is provided at the strip aperture, the water barrier selectively blocking a lower half of the strip aperture.

7. The filter of claim 1 wherein fluid flow through the fluid path in the second filter section is in a direction of greatest thickness of the second filter section.

8. The filter of claim 7, wherein the outlet of the second filter media portion is offset from the inlet of the water pump sump by a maximum distance.

9. A fish tank comprising a filter as claimed in any one of claims 1 to 8 and a tank.

10. An aquarium according to claim 9, where a part of the bottom wall or at least one side wall of the housing is the bottom wall or at least one side wall of the filter.