CN2567985Y

CN2567985Y - Fishbowl water treatment device without changing water

Info

Publication number: CN2567985Y
Application number: CN 02251707
Authority: CN
Inventors: 利文喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-16
Filing date: 2002-08-16
Publication date: 2003-08-27
Anticipated expiration: 2012-08-16

Abstract

The utility model relates to a water treatment device for a fishbowl without changing water, which comprises a water pump which is arranged on the bottom of the fishbowl, an oxygen pipe and a water supply pipe of the water pump, wherein, a water supply mouth of the water supply pipe is arranged in a water trough, wherein, the water trough is provided with three lattices, the base layer of the first lattice is provided with a filter net which is supported by glass, the middle layer is provided with filter cotton, and the upper layer is provided with acrylic cotton; the second lattice is provided with coral sand; the third lattice is provided with active carbon, and the bottom surface of the third lattice is provided with a water outlet; partition boards are arranged between lattices, and gaps are arranged between the partition boards and the water trough. The utility model has the advantages of simple structure and convenient operation and maintenance, and the installation of the water treatment device does not influence the appearance of the fishbowl. A water treatment system can be established by adopting the methods of increasing dissolved oxygen, providing sufficient bacterium bed, and enhancing the fluidity of water, so as to lead the fish bowl to be a stable small ecosystem and to create an ecological fish bowl. The water quality after treated is clear, and can maintain more than one year without changing water, and fishes in the fishbowl grow well.

Description

Free-changing water fish jar water treatment facilities

The utility model relates to a kind of water treatment facilities, particularly a kind of water treatment facilities that can make the fish jar free-changing water.

At present, the aquarium water treatment facilities mainly is divided into top filtration and bottom filtration two big classes.By contrast, top filtering type water treatment facilities has advantage easy to operate, easy maintenance, but it can not keep water quality limpid for a long time, exists through still changing the problem of water after a while.

It is limpid that the purpose of this utility model just provides a kind of water quality that can make, and can keep the fish jar water treatment facilities that does not change water more than a year.

The main pollution that pet fish is raised cylinder is an organic matter, i.e. metabolism product and residual baits such as the ight soil of fish, body fluid.At this situation, water treatment system should mainly adopt the biochemistry processing method.Promptly utilize bacterium to come decomposing organic matter, water quality is purified.Organic decomposition mainly contains aerobic and the anaerobism dual mode.Anaerobic digestion can produce stink, and the organic matter decomposition is not thorough, should not be applied to the family pet fish and raise cylinder.Therefore, pet fish is raised cylinder should put forth effort to cultivate aerobic bacteria, for it provides suitable condition, makes organic matter can thoroughly obtain by the mode of aerobic decomposition decomposing.

Aerobic bacteria growth and breeding relevant with following condition (1) temperature, (2) pH value, (3) nutriment, (4) dissolved oxygen, (5) bacterium bed.Under common condition (indoor), preceding 3 can both be met, so key should be set about from back two, promptly increase the dissolved oxygen of system as far as possible, and provide solid dielectric for microbial growth, make microbial solid micropore gap or surface, the slow microorganism of growth rate also can be lived, thereby constitute stable ecosystem.

The utility model can be realized by following mode: the utility model comprises water pumper and the oxygen pipe and the upper hose of fish jar bottom, the filling pipe end of upper hose is placed in the tank, and tank is divided into three lattice, and the first lattice bottom is a filter screen, support with glass bar, the intermediate layer is a filter cotton, and the upper strata is an acrylic staple fibre, and second lattice have coral sand, the 3rd lattice have active carbon, there is the following mouth of a river the 3rd lattice bottom surface, between the lattice dative dividing plate is arranged, and there is the space dividing plate and tank bottom surface.Lid with holes is arranged on the tank.

The utility model is simple in structure; The installation of water treatment facilities does not influence the outward appearance of fish jar; Operation maintenance is convenient.Adopt and improve dissolved oxygen, enough bacterium beds are provided, improve the way of the flowability of water and set up water treatment system, make fish jar become the stable small-sized ecosystem, create one " ecological fish bowl " its efficient height, water quality after the processing is limpid, can keep and not change water more than 1 year, and fish growth is good.

Below in conjunction with accompanying drawing, the utility model will be further described.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the profile of first lattice.

Fig. 3 is for installing the structural representation of two cover water treatment facilities.

Embodiment one

Please read Fig. 1, water pumper 5 is connected to oxygen pipe 6 and upper hose 7, the filling pipe end 4 of upper hose 7 is placed in the tank 8, tank 8 is divided into three lattice, and the first lattice bottom is a plastic filter screen 11, supports with glass bar 10, so that current are unobstructed, the intermediate layer is the relatively large filter cotton in space 12, and the upper strata is the less relatively acrylic staple fibre in space 13, sees Fig. 3.Except filter cotton and acrylic staple fibre, also can place the filtrate of other kinds, as long as meet following condition: put two-layer filtrate at least, the space of lower floor's filtrate is bigger than the upper strata.Second lattice are placed coral sand, and coral sand is porous material, suit to make the bacterium bed, also can free thing filter ball or both and put.Many micropores, material nontoxic, stable in properties can be used as the filler of second lattice.The 3rd lattice are placed with active carbon, play deodorizing, sterilization, and further decomposing organic matter even depth processing effect.Dividing plate 3 is arranged between the lattice dative, and dividing plate 3 has space 2 with tank 8 bottom surfaces, makes the water after the filtration flow into lattice down from last lattice.

Through the water of coral sand, pH value can slightly raise, and through the water of charcoal treatment, pH value can slightly reduce, and is constant through the water ph value of biofiltration ball.For needs attractive in appearance, can add cover plate in sink top, but cover plate must there be a plurality of holes, to guarantee in the tank enough oxygen being arranged, for the aerobic bacteria growth.There is the following mouth of a river 1 the 3rd lattice bottom surface, makes water along under the wall angular flux, can reduce current sound, and splash more spray, brings more dissolved oxygen.Fish jar bottom layer overlay sand can be bacterium the bacterium bed is provided, and can prevent that also the organic matter (ight soil, residual bait) that can not at once decompose from destroying the fish jar view.Planting some pasture and water helps further to purify water.

Embodiment two

If large-scale fish jar, about 3 meters long, then available two cover water treatment facilities, water pumper 5 is at two side bottoms of fish jar 9, and diagonally opposing corner is laid, and water converges in the centre, flows down along casing wall by following water narrow slit 14, can form artificial waterfall, becomes a view.

During the utility model work, water treatment facilities is placed on the fish jar 9, start water pumper 5, allow water treatment facilities turn round, in fish jar, put into the strongr fish of several tails, after several days, at this moment water in the cylinder can should reduce the input of bait, again in a few days slowly by clear feculence, water can be little by little becomes clear by muddiness, and this shows that bacterium cultivated.Water becomes very clear to the end, shows water treatment facilities operate as normal, and ecological tank builds up, can put fish in a suitable place to breed in fish jar.

Running time is of a specified duration, and the filler of 8 li each lattice of tank can stick flock, and these flocks are exactly bacterial community, they are not fallen clearly.Have only when the water of first lattice spills into second lattice, just the acrylic staple fibre in first lattice 13 is taken out, wash out some flocks; The clearing times of filter cotton 12 is lacked than acrylic staple fibre.General two week a clear acrylic staple fibre, two months clear filter cottons 12.Like this, can keep and not change water more than 1 year, fish growth is good.

The water of long-term raising, limpid unusual, slightly green, green is that algae energy absorbing carbon dioxide is emitted oxygen, the water quality in the cylinder is purified, and helps to make the color of fish more bright-coloured because there are some very small algae in the water.

If the fish in the cylinder is ill, not dosing in the fish jar can destroy water treatment facilities like this, correct way is: sick fish is reaped other places go treatment, also do not need fish jar is carried out disinfection, because after sick fish pulls out, virus or germ can not find the host, can perish of oneself after a while.

Claims

1, a kind of free-changing water fish jar water treatment facilities, the water pumper (5) and oxygen pipe (6) and the upper hose (7) that comprise the fish jar bottom, the filling pipe end (4) that it is characterized in that upper hose (7) is placed in the tank (8), tank (8) is divided into three lattice, the first lattice bottom is filter screen (11), support with glass bar (10), the intermediate layer is filter cotton (12), the upper strata is acrylic staple fibre (13), second lattice have coral sand, and the 3rd lattice have active carbon, and there is the following mouth of a river (1) the 3rd lattice bottom surface, dividing plate (3) is arranged between the lattice dative, and dividing plate (3) has space (2) with tank (8) bottom surface.

2,, it is characterized in that on the tank (8) lid with holes being arranged according to the described free-changing water fish jar of claim 1 water treatment facilities.