CN201135080Y

CN201135080Y - Filter structure of a fish bowl

Info

Publication number: CN201135080Y
Application number: CNU2008200712148U
Authority: CN
Inventors: 冯雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-07
Filing date: 2008-01-07
Publication date: 2008-10-22
Anticipated expiration: 2018-01-07

Abstract

The utility model discloses a filtering structure for a fish tank, comprising a fish tank composed of glued glass plates; a filtering room which as the same height as the fish tank is extended at one end or both ends of the fish tank; a plurality of water inlet holes are arranged at the upper part of a spacing wall between the filtering room and the fish tank; a through hole is arranged at the lower part of the spacing wall; a filtering material layer is filled in the filtering room; a water pump is arranged at the bottom of the filtering room; the water outlet pipe of the water pump is extended into the water tank through the through hole of the spacing wall. The filtering structure of the utility model can carry out automatic and circulating filtering to the water inside the fish tank, improve the water quality and ensure the health of the fish, which also has the oxygen-increasing effect.

Description

A kind of filtration of fish jar

Technical field

The utility model relates to a kind of fish jar, particularly a kind of filtration of fish jar.

Background technology

At present, the purposes of fish jar is used for raising fancy fishes, and the quality of water quality directly influences existence, growth and the health of fish in the fish jar, so the water in the fish jar needs regular update or replacing, the small fish cylinder is little because of its volume, the water yield is few, can disposable whole replacings, two large-scale fish jars are big because of its volume, the water yield is many, inconvenient disposable replacing, therefore, must the water in the fish jar be filtered, impurity in the filtering water improves water quality, to ensure the healthy fish in the fish jar.

Summary of the invention

The purpose of this utility model provides a kind of filtration of fish jar, and the filtration of this fish jar is mainly used in large-scale fish jar, and the filtration of this fish jar impurity in the filtering water that can circulate automatically improves water quality, ensures the healthy fish in the fish jar.

The utility model includes one by the bonding fish jar of glass plate, it is characterized in that, an end or two ends at fish jar are extended with the filter chamber contour with fish jar, spaced walls top between this filter chamber and the fish jar offers several inlet openings, the bottom of this spaced walls offers through hole, be filled with filtering material layer in the filter chamber, the bottom of filter chamber is provided with water pump, and the outlet pipe of this water pump extend in the fish jar from the through hole of spaced walls.

Described filtering material layer can be independent spongy layer or independent porcelain circular layer or independent active carbon layer; Also can be the combination of spongy layer, porcelain circular layer, active carbon layer or two mutual combinations.

Operation principle of the present utility model and beneficial effect are as follows:

After the water in the fish jar is filled with, water in the fish jar flow in the filter chamber from the inlet opening on spaced walls top, the filter chamber is identical with the water level of fish jar when water pump does not start, behind starting mode of pump, water behind filter chamber's inner filtration is extracted in the fish jar by water pump, the interior water level of fish jar this moment is higher than the water level in the filter chamber, produce a drop, water in the fish jar flow in the filter chamber from the inlet opening automatically continuously, water in the filter chamber under the draft effect of water pump, top-down flow and being filtered by filtering material layer.Filtering material layer is except the effect with impurity screening, and spongy layer wherein and porcelain circular layer also play the effect of beneficial microbe breeding place bed in the water; Active carbon layer wherein also has the effect of removing peculiar smell in the water.

The process that water in the fish jar flow in the filter chamber automatically continuously from the inlet opening contacts with air, has the effect of feedwater oxygenation.

The utility model can solve the problem that it upgrades, changes water to the automatic circulating filtration of the water in the large-scale fish jar, has improved water quality, has ensured healthy fish.

In addition, the filtration of this fish jar can be covered or parcel by opaque material, becomes concealed filtration, makes the outward appearance of fish jar more attractive in appearance.

Description of drawings

Fig. 1 is the three-dimensional appearance schematic diagram of the utility model embodiment.

Fig. 2 is that A-A among Fig. 1 is to cutaway view.

Embodiment

See also Fig. 1, shown in Figure 2, be embodiment of the present utility model, it includes one by the bonding fish jar 1 of glass plate, it is characterized in that, be extended with the filter chamber B contour at an end of fish jar 1 or two ends with fish jar 1, in this embodiment, the B of filter chamber is made of B of filter chamber 1 and the B2 of filter chamber at interval, spaced walls B3 bottom between the two offers limbers 2, spaced walls 3 tops between B1 of filter chamber and the fish jar 1 offer two big inlet openings 4, in this embodiment, be inlaid with plate 5 in the inlet opening 4 with several apertures, can also inlay web plate, inlaying the plate 5 with several apertures and the purpose of web plate is to prevent that small fish from flowing among the B1 of filter chamber, when inlet opening 4 is tiny, plate 5 with several apertures and web plate just need not have been inlayed, the bottom of the spaced walls 3 of B2 of filter chamber and fish jar 1 offers through hole 6, be filled with filtering material layer C in the B1 of filter chamber, the bottom of the B2 of filter chamber is provided with water pump 7, the outlet pipe 8 of this water pump 7 extend in the fish jar 1 Fig. 1 from the through hole 6 of spaced walls 3, the arrow direction is the flow direction of water among Fig. 2.

Described filtering material layer C can be independent spongy layer C1 or independent porcelain circular layer C2 or independent active carbon layer C3; Also can be the combination of spongy layer C1, porcelain circular layer C2, active carbon layer C3 or two mutual combinations.

In addition, the B of filter chamber can be made of separately the B1 of filter chamber, and water pump 7 and through hole 6 are positioned at the bottom of the B1 of filter chamber; Moreover the independent B1 of filter chamber can be the rear corner side that the oblique angle is positioned at fish jar 1.

Claims

1, a kind of filtration of fish jar, it includes one by the bonding fish jar of glass, it is characterized in that: an end or two ends at fish jar are extended with the filter chamber contour with fish jar, spaced walls top between this filter chamber and the fish jar offers several inlet openings, the bottom of this spaced walls offers through hole, be filled with filtering material layer in the filter chamber, the bottom of filter chamber is provided with water pump, and the outlet pipe of this water pump extend in the fish jar from the through hole of spaced walls.

2, the filtration of a kind of fish jar according to claim 1, it is characterized in that: described filter chamber is made of two filter chambers at interval, spaced walls bottom between the two offers the limbers, the bottom of the spaced walls of one of them filter chamber and fish jar offers through hole, the bottom of this filter chamber is provided with water pump, the outlet pipe of this water pump extend in the fish jar from the through hole of spaced walls, another one is filled with filtering material layer in the filter chamber, and the spaced walls top between this filter chamber and the fish jar offers several inlet openings.

3, the filtration of a kind of fish jar according to claim 1 and 2 is characterized in that: described filtering material layer is independent spongy layer or independent porcelain circular layer or independent active carbon layer; Or spongy layer, porcelain circular layer, the combination of active carbon layer or two mutual combinations.

4, the filtration of a kind of fish jar according to claim 1 and 2 is characterized in that: be inlaid with the plate with several apertures in the described inlet opening or be inlaid with web plate.

5, the filtration of a kind of fish jar according to claim 1 is characterized in that: described independent filter chamber is the rear corner side that the oblique angle is positioned at fish jar.