CN201467825U

CN201467825U - Filtering device for fish tank

Info

Publication number: CN201467825U
Application number: CN2009201731244U
Authority: CN
Inventors: 李雪明
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-24
Filing date: 2009-08-24
Publication date: 2010-05-19
Anticipated expiration: 2019-08-24

Abstract

The utility model relates to a circular filtering device for a fish tank with fish-culturing function, which comprises a water supply pump, a water inlet pipe, a water outlet pipe, a filter vessel and a water quantity regulator. The filter vessel is divided into a filter area and a fish culturing area by a partition board; the upper layer of the fish culturing area is provided with a high-level overflow hole of the fish culturing area; the partition board is provided with a diversion hole; filter material is filled in the filter area; a water inlet pipe mouth of the filter area is connected with the water supply pump; the water outlet pipe is arranged in the fish culturing area and leads to the fish tank by the water quantity regulator; and an h-shaped tee pipe and a siphion sewage discharge pipe are arranged at the inlet end of the water outlet pipe. The filtering device can continuously, circularly and efficiently filter and sterilize the fish culturing area and water in the fish tank, increases trace elements, aerates for adding oxygen, controls the water level, prevents floating substances on the water surface from entering, discharges sewage at the bottom and improves the watching effect.

Description

A kind of fish jar filter

Technical field:

The utility model relates to a kind of filter, is specifically related to a kind of fish jar circulation filter that also has the function of breeding fish.

Background technology:

At present, fish jar has progressed in people's the life as decorating, furnishing.The water of fish jar is at the long-time meeting feculence that uses, and main pollution source major part is from the fish emission.Muddy water not only makes the transparency of water descend, and has also created advantageous conditions for the procreation of bacterium, virus, influences the life-span of fish.So in order to make fish jar water keep clean, the most frequently used method is water and the traditional single filter of changing again and again in the fish jar, frequently change water waste great amount of water resources and human and material resources for fish jar, and the single filter of the tradition dirt that just fish jar water simply suspended filters, and need frequent replacing filtering material, can't carry out sterilization, oxygenation, increase trace element aeration water.

The fish jar filtering product also appearred in the prior art, as Granted publication number be: the utility model patent of CN2680012Y provides a kind of filter that places the sandwich construction of fish jar top, this filter is by the wire ball in a plurality of filter cartridges of its inside, scouring pad, wire netting, medical stone, active carbon filters the segmentation that fish jar water carries out one by one, though play certain filtration, sterilization, oxygenation, increase the effect of trace element, but still can not fundamentally solve the limpid and water-soluble oxygen amount that water quality keeps the long period, also still need frequently change water, and lack attractive in appearancely, do not have sight.

The utility model content:

The filter that provides a kind of multi-functional fish jar to use is provided the purpose of this utility model, it can continue to breed fish district and fish jar water circulate high efficiency filter, sterilization, aeration oxygenation, increase micro-and have the increase appreciation effect.

For achieving the above object, the technical solution of the utility model is as follows: a kind of fish jar filter, this device comprises supply-water pump, water inlet pipe, outlet pipe, filtering container, water regulator and aerator, it is characterized in that: described filtering container is installed in the top of fish jar, be divided into filtering area and the district of breeding fish by built-in dividing plate longitudinally, described filtering area is connected with placing the supply-water pump of below in the fish jar by water inlet pipe, and the described district of breeding fish is by the fish jar of outlet pipe below water regulator and aerator lead to.

Optimal technical scheme of the present utility model is: described a kind of fish jar places in the filtering area with the water inlet pipe of stating of filter, and its lower port passes bottom, filter district, and upper port passes the filtering material in the filtering area.

Optimal technical scheme of the present utility model is: described a kind of fish jar is vertically mounted on the district of breeding fish with the outlet pipe of filter, and its upper port places the upper strata in the district of breeding fish, and its lower port passes the bottom, district of breeding fish and is connected with water regulator.

Optimal technical scheme of the present utility model is: described a kind of fish jar offers the high-order spillway hole in district of breeding fish with the upper strata in the district of breeding fish of filter.

Optimal technical scheme of the present utility model is: described a kind of fish jar is provided with the pod apertures that filtering area leads to the district of breeding fish with the lower end of the dividing plate of filter.

Optimal technical scheme of the present utility model is: described a kind of fish jar is a h type three-way pipe with the upper port of the outlet pipe of filter, the left side of described h type three-way pipe h type is for mixing the tonifying Qi end, described mixing tonifying Qi end be air inlet to upper orifice, to lower nozzle is first gap, and the right side of described h type three-way pipe h type is second gap to lower nozzle.

Preferred technical scheme of the present utility model is: described a kind of fish jar also is connected with one section siphon blow-off pipe with first gap of the h type three-way pipe of filter, and the upper end of described siphon blow-off pipe is connected with first gap, and the lower end places the bottom, district of breeding fish.

The utility model beneficial effect: the filtering area volume of the utility model filter is big, adopts physical filtering and biofiltration, and strainability is improved, and filters abundant, effective.The h type three-way pipe of distinguishing the outlet pipe arrival end of breeding fish can prevent that the floating thing on the water surface from entering outlet pipe with the control water level in the district of breeding fish.The siphon blow-off pipe can be discharged the dirt of the bottom, district of breeding fish.The water that filters also can improve water oxygen gas content through gas-vapor mix, aeration.This device is to flow back in the fish jar after the water filtration in the fish jar, reduces quantity of exchanged water, the tool water-saving function.The water circulation of this device, oxygenation are all finished in the built-in outlet pipe of the container of breeding fish, and noise is little.The district of breeding fish of this device also has appreciation effect simultaneously finishing the water circulation band.

Description of drawings:

Fig. 1, the utility model overview;

Fig. 2, the utility model outlet pipe arrival end are the schematic diagram of h type three-way pipe;

Fig. 3, the utility model are equipped with the schematic diagram of siphon blow-off pipe.

Tonifying Qi ends, 12 air inlets, 13 first gaps, 14 second gaps, 15 siphon blow-off pipes, 16 pod apertures, 17 filtering materials mix in breed fish district, 10 high-order spillway holes, 11 of 1 supply-water pump, 2 water inlet pipes, 3 outlet pipes, 4 filtering containers, 5 water regulators, 6 aerators, 7 dividing plates, 8 filtering areas, 9.

Embodiment:

Embodiment 1

As shown in Figure 1, the utility model filter comprises: supply-water pump 1, water inlet pipe 2, outlet pipe 3, filtering container 4, water regulator 5 and aerator 6.The top 4 that filtering container is installed in fish jar is divided into filtering area 8 and the district 9 of breeding fish by the interior dividing plate of establishing 7, and the lower end of dividing plate 7 is provided with the pod apertures 16 that filtering area 8 leads to the district 9 of breeding fish, and is filled with the material 17 of biofiltration and physical filtering in the filtering area 8.Water inlet pipe 2 places in the filtering area 8, and its lower port passes 8 bottoms, filter district and places the interior supply-water pump 1 of fish jar to be connected with the below, and upper port passes the filtering material 17 in the filtering area 8.Breeding fish to distinguish in 9 is provided with vertical outlet pipe 3, and the upper port of outlet pipe 3 is an inflow entrance, placing the upper strata in the district 8 of breeding fish; The lower end is a flow export, and this flow export end passes 8 bottoms, district of breeding fish and is connected with the inlet of aerator 6 through water regulator 5, and fish jar is led in the outlet of aerator 6.9 the upper strata, district of breeding fish offers the high-order spillway hole 10 in district of breeding fish.

During the operation of the utility model filter, at first supply-water pump 1 running, water in the fish jar is put on, flow into filtering area 8 through water inlet pipe 2 upper port, the water of inflow filters the back through biological and physical filtering material 17 and is breeded fish by pod apertures 16 inflows of dividing plate 7 lower ends and distinguish 9 filtering area 8 in.After water after the filtration enters 9 districts of breeding fish, when water level is higher than outlet pipe 3 upper end flow exports, water flows into from the flow export of outlet pipe 3 upper ends together with air, after flowing out process water regulator 5, outlet pipe 3 lower end flow exports enter aerator 12, the water of 12 pairs of inflows of aerator carries out aeration, oxygenation, and the water behind the aeration is flow back in the fish jar.Adjust the water velocity that of water pipe 3 by water-quantity regulating device, thereby controlled water flow is gone into the speed of aerator 12, and then adjust aeration rate as required, improve the aeration effect.Breed fish and distinguish the high-order spillway hole 10 on 9 upper stratas, when the water level in the district 9 of breeding fish is too high, water is overflowed.

Embodiment 2

As shown in Figure 2, on the basis of embodiment 1, the upper port of the utility model filter outlet pipe 3 is set to h type three-way pipe, the left side of this h type three-way pipe h is for mixing tonifying Qi end 11, mixing the suitable for reading of tonifying Qi end is air inlet 12, end opening is first gap 13, and the right side mouth of pipe of h type threeway mouth of pipe h is second gap 14.

In the use, when the water level in the district of breeding fish is higher than first,

second gap

13,14 of outlet pipe upper end, water and air enters outlet pipe 3 from first,

second gap

13,14 and the air inlet 12 of this three-way pipe respectively, behind water regulator 5, enter aerator 12 aerations, flow back to fish jar then.This h type three-way pipe can be controlled at the water level in the district 9 of breeding fish between first,

second gap

15,16 and the air inlet 14, prevents that effectively the floating thing on the water surface from entering in the outlet pipe 3.

Embodiment 3

As shown in Figure 3, on the basis of enforcement 2, the utility model filter is also installed one section siphon blow-off pipe 15 at the first spilling water critical point of h type three-way pipe, and the lower end of this siphon blow-off pipe 15 is located at the bottom position in the district of breeding fish.When filter was worked, because the current and the siphonage of dividing plate 7 lower end pod apertures 16, will the breed fish dirt of district's layer deposition of siphon blow-off pipe 18 sucked outlet pipe and discharges together.

Claims

1. fish jar filter, this device comprises supply-water pump (1), water inlet pipe (2), outlet pipe (3), filtering container (4), water regulator (5) and aerator (6), it is characterized in that: described filtering container (4) is installed in the top of fish jar, be divided into filtering area (8) and the district (9) of breeding fish by built-in dividing plate longitudinally (7), described filtering area (8) is connected by water inlet pipe (2) supply-water pump (1) interior with placing the below fish jar, and the fish jar of below is led in the described district (9) of breeding fish through water regulator (5) and aerator (6) by outlet pipe (3).

2. a kind of fish jar filter as claimed in claim 1, described water inlet pipe (2) place in the filtering area (8), and its lower port passes bottom, filter district (8), and upper port passes the filtering material (17) in the filtering area (8).

3. a kind of fish jar filter as claimed in claim 1, described outlet pipe (3) is vertically mounted on the district (9) of breeding fish, and its upper port places the upper strata of district (8) of breeding fish, and its lower port passes the bottom, district (9) of breeding fish and is connected with water regulator (5).

4. a kind of fish jar filter as claimed in claim 1 is characterized in that: described upper strata of breeding fish district (9) offers the district's high-order spillway hole (10) of breeding fish.

5. a kind of fish jar filter as claimed in claim 1 is characterized in that: the lower end of described dividing plate (7) is provided with the pod apertures (16) that filtering area (8) leads to district (9) of breeding fish.

6. a kind of fish jar filter as claimed in claim 3, it is characterized in that: the upper port of described outlet pipe (3) is a h type three-way pipe, the left side of described h type three-way pipe h type is for mixing tonifying Qi end (11), described mixing tonifying Qi end (11) be air inlet (12) to upper orifice, to lower nozzle is first gap (13), and the right side of described h type three-way pipe h type is second gap (14) to lower nozzle.

7. a kind of fish jar filter as claimed in claim 6, it is characterized in that: first gap (13) of described h type three-way pipe also is connected with one section siphon blow-off pipe (15), the upper end of described siphon blow-off pipe (15) is connected with first gap (13), and the lower end places the bottom, district (9) of breeding fish.