CN216018579U

CN216018579U - Fish bowl siphon drainage filter equipment

Info

Publication number: CN216018579U
Application number: CN202122470724.0U
Authority: CN
Inventors: 赵林森
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-15
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a siphon drainage filtering device for a fish tank, which comprises a siphon component, a filtering component, a siphon breaking pipe and a connecting pipe. The device is used for automatically controlling water discharge of the fish tank siphon, automatically stopping siphon when power fails, rapidly starting siphon when power is supplied, separating and filtering excrement and urine impurities, rapidly discharging sewage, and rapidly disassembling and cleaning.

Description

Fish bowl siphon drainage filter equipment

Technical Field

The utility model relates to the field of fish tank drainage circulation equipment, in particular to a device for automatically controlling water discharge, automatically stopping siphoning when power is off, quickly starting siphoning when power is on, separating and filtering excrement and urine impurities, quickly discharging sewage and quickly cleaning.

Background

At present, more and more families choose to feed ornamental fishes, and water in the fish tank needs to be filtered to keep the water quality stable for a long time, so that the healthy life of fishes is guaranteed. The fish tank is characterized in that an upper filter, a side filter and a bottom filter are commonly used in the market, the bottom filter efficiency is the highest, the fish tank is an ideal filtering mode for fish culture enthusiasts and is an urgent requirement for the fish culture enthusiasts, but except for a finished overflow bottom filter fish tank, a general fish tank needs to be punched at the bottom of the fish tank and a professional bottom filter pipe fitting needs to be purchased, but glass belongs to fragile products, and the fish tank is easy to scrap after being punched; even if the perforation is successful, a professional installation method is required to be modified, which is extremely difficult for non-professionals and may cause irreparable damage to the fish tank, such as breakage.

Meanwhile, in the long-term operation process of the fish tank filtering system, uncertain factors such as power failure, power on and the like can be encountered under the conditions of water changing, fish tank washing and filter cotton washing, so that even after the prior related technology is used for bottom filtering, excrement and urine are still filtered, the fish tank is still washed, and other safety problems are still solved.

The following 5 common problems, each of which has a serious impact on fish farming and even on property safety, are not negligible.

Firstly, the method comprises the following steps: after the water in the fish tank is changed, half or all of the water is pumped out, or when the fish tank is cleaned, the water in the siphon pipe can be sucked away, the siphon can not be opened when the water pump is powered on, so that the water filtered at the bottom is pumped out, the water pump idles and burns out, and the water in the fish tank overflows to damage floors, furniture and the like.

Secondly, the method comprises the following steps: when the daily water pump is powered off, siphonage is cut off in time to prevent water in the whole tank from being sucked into the bottom filter tank, so that fish in the fish tank die without water, and the bottom filter tank is full of water and overflows to damage floors, houses and the like.

Thirdly, the method comprises the following steps: after the daily water pump is powered on, the water level of the fish tank is required to rise by 5 cm or even higher in the prior art to start siphoning. The sump of the bottom bowl needs to be large enough to hold the amount of water that rises to initiate siphoning. It is therefore desirable to solve the problem of using as little water as possible to open the siphon.

Fourthly: the fish feces are too much, so that the filter cotton needs to be cleaned frequently, and the fish culture burden is increased.

Fifth, the method comprises the following steps: after the fish tank runs for a long time, the circulating filter device needs to be cleaned, and the cleaning and maintenance of the filter device are simple and convenient.

Therefore, new technology is urgently needed to change the technical problems, and the utility model is designed based on the experience of fish culture for many years of the inventor through practice and can solve the problems.

Disclosure of Invention

The utility model provides a fish tank siphon drainage automatic control, fish manure separation, filtration, precipitation, quick discharge equipment and quick cleaning and quick-release cleaning functions during subsequent maintenance. The water discharging pipe of the fish tank can automatically stop discharging water after the water pump is powered off, and the siphon effect can be automatically started by using a small amount of water after the water pump is powered on. Meanwhile, in the circulating process, fish manure is separated, precipitated and discharged periodically through a discharge valve, so that the cleaning frequency of the filter cotton is reduced.

The device utilizes the water suction port of the water suction pipe to be arranged at the bottom of the fish tank, the water outlet is arranged in the bottom filtering cylinder, and the water suction port is higher than the water outlet to form a siphon effect, so that water is sucked into the bottom filtering cylinder, and meanwhile, the water pump at the other side pumps the water filtered at the bottom into the fish tank to form a circulating system for filtering water quality.

The utility model has multiple functions, simple use and easy maintenance. And simultaneously, the 5 common outstanding problems can be solved.

The device comprises a siphon component, a filtering component, a siphon breaking pipe and a connecting pipe.

The device is formed by connecting one side of a connecting pipe with a side water outlet of a siphon component, one side of the connecting pipe is connected with a side water outlet of a filtering component, an upper opening is connected with a siphon breaking pipe, and the other end of the siphon breaking pipe is arranged in a fish tank and fixed on a water suction pipe of the siphon component or the filtering component.

The height of the water suction port of the siphon break in the cylinder is flush with the lower edge of the connecting pipe; when the water pump is powered off, and the water level drops to the lower edge of the connecting pipe, the siphon breaking pipe sucks air, so that siphon can be disconnected in time, and the safety problem of water overflow is avoided.

The siphon assembly includes water sucking filtering hood with built-in check valve, water sucking pipe, L-shaped water sucking pipe, floating filtering hood, siphon bin with side water draining port, water draining pipe and water draining valve.

The siphon component is composed of a water suction pipe, a water suction filter cover, an L-shaped water surface water suction port, a floating filter cover, a water storage structure, a siphon bin connecting drain pipe and a drain valve, wherein the water suction pipe is connected with the water suction filter cover with a built-in check valve at the bottom, the floating filter cover crosses the wall of the fish tank, is downwards connected with the siphon bin and extends into the siphon bin, and the water storage structure is composed of a water storage pipe with a sealed bottom and an open measuring port at the upper part. A drain pipe of the siphon component extends downwards into a filter tank of the bottom cylinder; the bottom of the floating filter cover is provided with a groove for containing air to ensure the floating of the filter cover, the lower part of the floating filter cover is provided with a water inlet pipe which is slightly thinner than the inner diameter of the L-shaped water suction pipe, and the floating filter cover is inserted into the L-shaped water suction pipe, is movable and can float along with the water level.

Siphon storehouse shell adopts transparent material, conveniently observes inside operation effect, is equipped with the outlet in its one side, and siphon storehouse shell is equipped with the screw thread loose joint pipe fitting, unscrews the screw thread loose joint pipe fitting, can dismantle the shell, washs inside, and the position of screw thread loose joint pipe fitting can be established at the top, the middle part, perhaps the bottom, does not influence its function. The inside of the siphon bin is provided with a water storage structure consisting of a water storage pipe with a sealed bottom and an opening at the upper part and a water suction pipe extending to the lower part, so that the siphon bin and the water suction pipe can be always filled with water.

The filtering component comprises a water absorption filtering cover with a built-in check valve, a water absorption pipe, a sealing pipe cap, a filtering bin with a side water outlet, a filtering net, a spiral flow deflector, a blow-off pipe and a blow-off valve.

The filtering component is connected with water absorption filtering of a check valve arranged in the bottom through a water absorption pipe, is upwards connected with a sealing pipe cap and is downwards connected with a filtering bin after crossing the fish tank wall, and the filtering bin is connected with a blow-off pipe and a blow-off valve.

The shell of the filter bin is made of transparent materials, so that the real-time effect of the internal filter screen can be observed conveniently; a water outlet is arranged at one side of the water tank; the filter bin shell is provided with a threaded loose joint pipe fitting, the threaded loose joint pipe fitting is unscrewed, the shell can be disassembled, the interior can be cleaned, and the position of the threaded loose joint pipe fitting can be arranged at the top, the middle or the bottom, so that the function of the threaded loose joint pipe fitting is not influenced; the water storage structure is formed by the water suction pipe which extends to the interior of the filter bin and is lower than the side water outlet and the filter bin shell, so that water can be stored, and the filter bin and the water suction pipe are always filled with water; the stainless steel filter screen is arranged in the filter bin, the spiral flow deflector is arranged in the filter screen to guide water flow to rotate downwards, and when the flow is relatively small, the spiral flow deflector can be omitted, so that the excrement impurities can be naturally precipitated.

The equipment is provided with 3 water suction ports in a cylinder, the water surface water suction port of a siphon assembly is arranged near the water surface, and a water suction filter cover can float and suck oil films and dirt on the water surface along with the floating of the water level; the water suction port of the siphon component is arranged in the middle of the fish tank and is responsible for water circulation of the middle layer; the water suction port of the filtering component is arranged at the bottom of the fish tank and is responsible for bottom water circulation, and the filtering component sucks heavier fish feces and impurities, separates and deposits in the filtering bin and then discharges sewage. The device can lead the upper water, the middle water and the lower water in the fish tank to circulate without dead angles, and keep good water quality.

When the valve is started for the first time, the drain valve is closed; the water pump pumps water to submerge the water suction port of the siphon break by about 3 cm and then closes the water pump; at the moment, the sealing pipe cap is removed, water is poured, the pipe cap is covered after the water is filled, the drain valve is opened, siphon can be formed, and the starting is finished.

When power is cut off, the water pump stops working, when the water level drops to the position of the water suction port of the siphon break, air enters the connecting pipe from the siphon break and enters the siphon bin and the filtering bin, so that siphon is broken, and the effect of automatically stopping siphon when power is cut off is achieved. Meanwhile, the water storage structures of the siphon bin and the filtering bin and the respective water absorption pipes are full of water, so that siphon can be started normally after power is supplied.

After the water pump is powered on, the water level rises to submerge the water suction port of the siphon break pipe, the water in the siphon bin and the water in the filtering bin overflow out simultaneously, the water amount is doubled, when the water level continues rising, the flow rate continues increasing to form siphon, the siphon mode can be quickly started only by rising about 1 cm, the water amount required by siphon starting is one fifth of that of the prior related art, the capacity of the water pump bin of the bottom cylinder can be greatly saved, the saved space is changed into filtering materials, the filtering effect can be increased, and the actual effect is very obvious.

After the fish tank is used for changing water, the water level in the fish tank is reduced more than the daily water level, the water pressure is reduced, the water pressure in the water suction pipe is large, but the check valves in the water suction ports at the bottoms of the water suction pipes of the siphon bin and the filtering bin can prevent water from flowing out, and siphon can be guaranteed to be opened again. If no check valve is additionally arranged, no problem exists in daily use, but when water is changed or the fish tank is cleaned, water from the water suction pipe to the siphon bin can be sucked away, water needs to be refilled for starting, the operation is very troublesome, water is changed in 3 days in general fish culture, and the operation is very troublesome if the water needs to be refilled for starting after every water change.

When the filter is in a working state, excrement is sucked into the filter bin and rotationally flows downwards along the spiral piece to be flushed, after the excrement passes through the spiral flow deflector, the impulse force is quickly weakened, and heavy excrement is deposited to enter the sewage discharge pipe; the sewage discharge valve of the filtering component can discharge sewage quickly.

Daily maintenance is very convenient, closes the water pump, stops the siphon after, can take off sealed pipe cap. The long-handle brush is used for extending into the filter bin to clean the filter screen, after the cleaning is finished, the sealing pipe cap is covered, and the sewage discharge valve is opened to discharge sewage. Also can unscrew the screw thread loose joint pipe fitting, can dismantle shell and inside filter screen, come swift washing.

Drawings

FIG. 1 is a schematic view of the structure of the apparatus of the present invention.

Fig. 2 is a schematic diagram of the siphon assembly of the apparatus of the present invention.

FIG. 3 is a schematic diagram of the structure of the filter assembly of the apparatus of the present invention.

Fig. 4 is a schematic structural diagram of a second embodiment of the apparatus of the present invention.

The figure is marked with 1 siphon component, 2 filter component, 3 siphon break and 4 connecting pipe.

11. Floating filter cover, 12, water suction pipe of siphon component, 13, water suction filter cover with built-in check valve, 14, water discharge pipe, 15, water discharge valve, 16, water storage pipe with opening on upper side, 17, screw thread loose joint pipe fitting, 18, siphon cabin shell.

21. Sealing pipe cap, 22, filtering cabin shell, 23, spiral flow deflector, 24, thread loose joint pipe fitting, 25, filter screen, 26, blow-off pipe, 27, blow-off valve, 28, water suction pipe of filtering component, 29, water suction filtering cover with built-in check valve.

5. Siphon subassembly, 6, vice siphon subassembly, 7, vice siphon storehouse, 8, the siphon pipe of cutting off, 9 connecting pipes.

Detailed Description

The following further description of the first embodiment is made in conjunction with the accompanying drawings and the embodiments.

The device is composed of a connecting pipe 4, a side water outlet of a siphon component 1 is connected with one side of the connecting pipe, a side water outlet of a filtering component 2 is connected with one side of the connecting pipe, an upper opening is connected with a siphon breaking pipe 3, and the other end of the siphon breaking pipe 3 is arranged in a fish tank and fixed on a water suction pipe of the siphon component 1 or the filtering component 2.

The siphon component 1 comprises a water suction filter cover 13 with a built-in check valve, a water suction pipe and an L-shaped water suction pipe 12, a floating filter cover 11, a water storage pipe 16 with an opening at the upper side, a threaded loose joint pipe 17, a siphon bin shell 18 with a side water outlet, a water discharge pipe 14 and a water discharge valve 15.

The siphon component 1 is composed of a water suction pipe 12, a water suction filter cover 13 with a built-in check valve at the bottom, an L-shaped water suction pipe 12, a floating filter cover 11, a water storage structure which crosses the fish tank wall, is downwards connected with a siphon bin shell 18 and extends to the inside of the siphon bin shell, and a water storage pipe 16 with a sealed bottom and an open upper part, a siphon bin connecting drain pipe 14 and a drain valve 15, wherein the drain pipe 14 of the siphon component 1 downwards extends into a filter tank of the bottom tank; the floating filter cover 11 is inserted in the L-shaped water absorption pipe, is movable and can float along with the water level.

The filtering component 2 comprises a sealing pipe cap 21, a filtering bin shell 22 with a side water outlet, a spiral flow deflector 23, a threaded loose joint pipe 24, a filter screen 25, a sewage discharge pipe 26, a sewage discharge valve 27, a water suction pipe 28 of the filtering component and a water suction filtering cover 29 with a built-in check valve.

The filtering component 2 is composed of a water suction pipe 28, a water suction filtering cover 29 with a built-in check valve at the bottom, a sealing pipe cap 21 which crosses the fish tank wall and is connected upwards, a filtering bin shell 22 which is connected downwards and extends to a position lower than a side water outlet, a water storage structure which is composed of the filtering bin shell, a sewage discharge pipe 26 and a sewage discharge valve 27 which are connected again, a filtering bin is composed of a filtering net 25 and a spiral flow deflector 23, the filtering bin shell 22 is provided with a thread flexible pipe 24, and the position of the thread flexible pipe 24 can be arranged at the top, the middle part or the bottom of the filtering bin shell without influencing the function. The filter bin shell 22 is made of transparent materials, so that the real-time effect of the internal filter screen can be observed conveniently.

When the power is cut off and the water level drops to the water suction port of the siphon-breaking pipe, air enters the siphon-breaking pipe, the connecting pipe, the siphon bin and the filtering bin, and the siphon is disconnected.

After the fish tank is changed with water, the check valves at the water suction ports at the bottoms of the water suction pipes of the siphon bin and the filtering bin prevent water from flowing out, and the water is filled in the water storage structures of the siphon bin and the filtering bin from the water suction pipes.

When the water pump is powered on, the water level rises to submerge the water suction port of the siphon pipe, the water in the siphon bin and the water in the filtering bin overflow out simultaneously, the water amount is doubled, when the water level continues to rise, the flow rate continues to increase, and the water level only rises by about 1 cm, so that siphon is formed.

Under the daily working state, the excrement is sucked into the filtering bin and rotationally flows downwards along the spiral piece, after the excrement passes through the spiral flow deflector, the impulsive force is quickly weakened, and the heavier excrement is deposited and enters the sewage discharge pipe. The sewage valve can be opened periodically to discharge sewage.

When the filter screen is cleaned, the water pump is closed, after siphoning is stopped, the sealing pipe cap is taken down, the long-handle brush is used for extending into the filter bin to clean the filter screen, after cleaning is completed, the pipe cap is covered, the sewage discharge valve is opened for sewage discharge, and after the sewage discharge is completed, the water pump is opened for starting. At any time, the thread loose joint pipe fitting can be screwed off, the shell and the internal filter screen are disassembled, and after cleaning is completed, the filter screen is installed.

Further description of the second embodiment is provided below in conjunction with fig. 4 and the embodiments.

The device comprises a siphon component, an auxiliary siphon component, a siphon breaking pipe and a connecting pipe.

The device is composed of a connecting pipe 9, wherein one side of the connecting pipe is connected with a side water outlet of a siphon component 5, one side of the connecting pipe is connected with a side water outlet of an auxiliary siphon component 6, an upper opening of the connecting pipe is connected with a siphon break 8, and the other end of the siphon break 8 is arranged in a fish tank and fixed on a water suction pipe of the siphon component 5 or the auxiliary siphon component 6.

The siphon assembly, the siphon break and the connecting pipe of the second embodiment are the same as those of the first embodiment, and are not changed.

The secondary siphon module 6 of the second embodiment has only the modification of the secondary siphon chamber 7, and specifically the secondary siphon chamber 7 eliminates the filter screen 25 and the spiral deflector 23 in the filter chamber of the first embodiment, and the drain pipe 26 and the drain valve 27 under the filter chamber housing 22, and the bottom of the filter chamber housing 22 is sealed. At the moment, the filtering bin removes the functions of filtering fish feces and discharging sewage, and is changed into an auxiliary siphon bin 7 with the water storage function only; the shell of the auxiliary siphon bin is provided with a threaded loose joint pipe fitting which can be disassembled for cleaning; the positions of the water suction pipes of the siphon component and the auxiliary siphon component can be changed, namely the L-shaped water suction pipe and the floating filter cover inserted in the L-shaped water suction pipe can be connected to the water suction pipe of the siphon component and can also be connected to the water suction pipe of the auxiliary siphon component, and the efficiency is the same.

The second embodiment also has a wide application range, such as a float grass jar, a seawater fish jar, a small fish jar and other fish jars, which have low requirements for separating fish and excrement, but still needs the device to solve the common problems of automatic disconnection siphon in power failure, automatic siphon start in power supply, quick siphon start at low water level, siphon start after water change and the like, and can normally solve the problems.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent flow changes made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, or used alone with a siphon component or used alone with a filter component, and the like, are included in the scope of the present invention.

Claims

1. A siphon drainage filtering device for a fish tank is characterized by comprising a siphon component, a filtering component, a siphon breaking pipe and a connecting pipe;

one side of the connecting pipe is connected with a side water outlet of the siphon component, one side of the connecting pipe is connected with a side water outlet of the filtering component, an upper opening of the connecting pipe is connected with a siphon breaking pipe, and the other end of the siphon breaking pipe is arranged in the fish tank and fixed on a water suction pipe of the siphon component or the filtering component;

the siphon component comprises a water suction filter cover, a water suction pipe, a water storage pipe with a sealed bottom and an opening at the upper side, a siphon bin shell with a side water outlet, a water discharge pipe and a water discharge valve;

the lower end of a water suction pipe of the siphon component is connected with a water suction filter cover, the upper end of the water suction pipe crosses the fish tank wall and is downwards connected with the top end of a siphon bin shell, the bottom end of the siphon bin shell is connected with a drain pipe and a drain valve, the drain pipe downwards extends into the bottom tank, and a water storage structure consisting of a water storage pipe and the water suction pipe in the water storage pipe is arranged in the siphon bin;

the filter component comprises a sealing pipe cap, a filter bin shell with a side water outlet, a filter screen, a blow-off pipe, a blow-off valve, a water suction pipe and a bottom water suction filter cover;

the lower end of a water suction pipe of the filtering component is connected with a water suction filtering cover at the bottom of the fish tank, the upper end of the water suction pipe crosses the fish tank wall and is upwards connected with a sealing pipe cap, the upper end of the water suction pipe is downwards connected with the top end of a filtering bin shell and extends to the inside of the filtering bin, the bottom end of the filtering bin shell is connected with a blow-off pipe and a blow-off valve, and a filtering screen is arranged in the filtering bin.

2. A siphon drainage filtering device for fish tanks as claimed in claim 1, wherein the water absorption filtering cover of the siphon assembly and the filtering assembly is internally provided with a check valve.

3. The siphon drainage filtering device for the fish tank as claimed in claim 1, wherein the siphon bin shell and the filtering bin shell are provided with threaded loose-joint pipe fittings which can be quickly disassembled.

4. The siphon drainage filtering device for the fish tank as claimed in claim 1, wherein a spiral flow deflector is arranged in the filter screen in the filter bin.

5. A siphon drainage and filtration device for fish tank as claimed in claim 1, wherein the suction pipe of the siphon assembly is connected with the L-shaped suction pipe, a floating filter cover is inserted in the suction pipe, and the bottom of the floating filter cover is provided with a groove and is connected with a water inlet pipe which is slightly thinner than the inner diameter of the L-shaped suction pipe.

6. A siphon drainage filtering device for a fish tank is characterized by comprising a siphon component, an auxiliary siphon component, a siphon breaking pipe and a connecting pipe;

one side of the connecting pipe is connected with a side water outlet of the siphon component, one side of the connecting pipe is connected with a side water outlet of the auxiliary siphon component, an upper opening of the connecting pipe is connected with a siphon breaking pipe, and the other end of the siphon breaking pipe is arranged in the fish tank and fixed on a water suction pipe of the siphon component or the auxiliary siphon component;

the secondary siphon component comprises a sealing pipe cap, a secondary siphon cabin shell with a side water outlet, a water suction pipe and a bottom water suction filter cover;

the lower end of a water suction pipe of the auxiliary siphon component is connected with the water suction filter cover at the bottom of the fish tank, the upper end of the water suction pipe crosses the wall of the fish tank and is upwards connected with the sealing pipe cap, and the water suction pipe cap is downwards connected with the top end of the outer shell of the auxiliary siphon bin and extends into the auxiliary siphon bin.

7. A siphon drainage filtering device for aquarium as claimed in claim 6, wherein the water absorption filtering cover of said siphon assembly and auxiliary siphon assembly is provided with a built-in check valve.

8. A siphon drainage filtering device for aquarium as claimed in claim 6, wherein said siphon chamber shell and auxiliary siphon chamber shell are provided with threaded flexible connecting pipe fittings, which can be quickly disassembled.

9. A siphon drainage and filtration device for fish tank as claimed in claim 6, wherein the suction pipe of the siphon assembly is connected with the L-shaped suction pipe, a floating filter cover is inserted in the suction pipe, and the bottom of the floating filter cover is provided with a groove and is connected with a water inlet pipe which is slightly thinner than the inner diameter of the L-shaped suction pipe.