CN2455708Y

CN2455708Y - Automatic oxygen dissolved water purifier

Info

Publication number: CN2455708Y
Application number: CN00261407U
Authority: CN
Inventors: 徐高才; 徐娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-01
Filing date: 2000-12-01
Publication date: 2001-10-24
Anticipated expiration: 2010-12-01
Also published as: AU2002216880A1; WO2002043476A1

Abstract

The utility model relates to an automatic oxygen dissolved water purifier for cultured fishes in a container, which comprises a container 1, a filter box 2, and a water pump 3 which can pump the water in the container to the filter box 2. The utility model is characterized in that the inner bottom of the container 1 is provided with a diffusing screen; the upper part of the diffusing screen is provided with a sand stone layer, and a gap remain between the diffusing screen and the sand stone layer. The inside of the container 1 is provided with a dissolving tank which is higher than water surface and is in the shape of a drum. The lower end of the dissolving tank is inserted into the diffusing screen, and the upper end thereof corresponds to a water outlet of a filter box on the upper part of the container 1. Via forcible jet, the dissolution of water oxygen with high pressure, and the filtration and purification of the cylinder bottom, the utility model can realize the purpose of water oxygenation in the container.

Description

Automatic oxygen dissolved water purifier

The utility model relates to a kind of oxygen dissolved water purifier, specifically is meant a kind of automatic oxygen dissolved water purifier of cultured fishes in container.

At present, with glass jar, build dish, treucher, cement pit (case) etc. and carry out aquatic propagating artificially, as aquarium fish (goldfish, tropical fish), edible fishes (sea water fish, fresh-water fishes) shrimp, crab, see, class, pasture and water etc., anoxic among the Chang Yinshui and make the fish survival time short, for addressing this problem, generally adopt following method:

1, air pump oxygen sheet, home and abroad no matter, the oxygenation utensil of a multitude of names, as oxygen pump single head, double end, four-head, eight, bull, by sandstone head, sandstone bar, or directly do not stop in the interior water of container, annotate oxygen.But people can see usually intuitively, and a string bubble is perfectly straight rises to the water surface, and obviously the oxygen in these bubbles is not dissolved in the water, so can not be absorbed by aquatic animals and plants.

2, renew water oxygenation method: commonly used renew the water method or flow to container with one interior and the effusive method in other end prolongs the life of fish or waterplant.

3, strainer oxygenation method, water purification after the filtration, in the inflow container, be with many dissolved oxygens around the current, but be subjected in the container resistance of water above-mentioned dissolved oxygen can't be diffused on every side in the waters, the most of oxygen of result also do not have dissolving, rise to the water surface again rapidly, in lower part of container and all around, dissolved oxygen can't produce.

Concluding shortcoming of above-mentioned technology ubiquity is: water oxygen solute effect is poor, in the water, the bottom dissolved oxygen can't produce, and has only local a spot of dissolved oxygen that produces.

The purpose of this utility model provides a kind of automatic oxygen dissolved water purifier.It is to suppress dissolving again through the cylinder bottom filtration, purification by jet, water oxygen by force, reaches oxygenation effect in the water that makes in the container.

The purpose of this utility model is achieved in that it comprises container 1, strumbox 2 and can constantly the water in the container be evacuated to the water pump 3 of strumbox 2, its contribution to prior art is, bottom in container 1 is provided with diffuser screen 4, and the top of diffuser screen is sandstone layer 5, between diffuser screen and sandstone layer, leave the gap, this gap is to be treating pond 6

Also be equipped with one in the described container 1 and should exceed the water surface in the container and be the dissolving tank 7 of a tubular, insert in the diffuser screen lower end of this dissolving tank, and its upper end should be relative with the water outlet of the strumbox that places container 1 top.

For the water in the dissolving tank is entered rapidly in the diffuser screen, the described dissolving tank 7 that is tubular is up big and down small back tapers.

The upper end of described diffuser screen 4 is inclined-planes, and purpose is the impurity water conservancy diversion in the purifying layer is gone out container.

Positively effect of the present utility model is: this water oxygen is suppressed dissolving, the cylinder bottom filtration, purification, and independently mode of jet by force oozes out few resistance shelves room, evenly the method for diffusion from bottom to up.

1, (mainly solves water oxygen problems of dissolution), used container interior oxygen in water formula multiplication in back many.The dissolved oxygen residence time is long, and is upwards very even the end of from.

2, the cultivation density that can be multiplied.(highly dense breed)

3, need not change water all the year round, and water quality is pure and fresh, spreads transparent clearly.

4, needn't be used any oxygen increasing pump oxygen, because the effect of water pump is to kill two birds with one stone.

5, because the dissolved oxygen abundance (water pump can fill and obtain having a rest more) according to throughout the year, the variation of weather, what of the required dissolved oxygen of waterplant in the device of local climate and the container can freedom be selected the gear of automated cycle controller easily.

6, adopt this structure can sterilization, sterilization, deodorizing, remove fish off-flavors etc.

Below in conjunction with accompanying drawing the utility model is described further;

Fig. 1 is the utility model structural representation;

As shown in Figure 1; The utility model comprises the square container 1 that a useable glass makes, Rose Box 2 places container 1 by frame top; Place equally the water pump 3 on the frame constantly the water in the container to be evacuated to Rose Box; Its technical characteristics is; Bottom in container 1 is provided with the diffuser screen 4 that can play the drainage effect; And the top of diffuser screen is sandstone layer 5; Sandstone layer 5 is made up of the plastic web and the sandstone on it that are fixed on the chamber wall; Between diffuser screen and sandstone layer, leave the gap; This gap is to be clarifier-tank 6

Left end in container 1 also be equipped with one should exceed the water surface in the container, and the dissolving tank 7 of big up and small down back taper tubular, insert in the diffuser screen lower end of this dissolving tank, its upper end should be relative with the water outlet of the strumbox 2 that places container 1 top.

In the water purification impouring dissolving tank after the filtration, constantly impact, compel repeatedly to beat and air is suppressed be dissolved in the water, water after the dissolving and bubble in the cylinder bottom diffuser screen of jet container, evenly diffuse in the treating pond under the effect of pressure by force.Under the effect of upward pressure, from isolate husky resistance shelves room, again the fine impurity filtration, purification, water purification upwards oozes out slowly from the bottom again.

Claims

1, a kind of automatic oxygen dissolved water purifier, it comprises container (1), strumbox (2) and can constantly the water in the container be evacuated to the water pump (3) of strumbox (2), it is characterized in that, bottom in container (1) is provided with diffuser screen (4), and the top of diffuser screen is sandstone layer (5), leave the gap between diffuser screen and sandstone layer, this gap is to be treating pond (6)

Also be equipped with one in the described container (1) and should exceed the water surface in the container and be the dissolving tank (7) of a tubular, insert in the diffuser screen lower end of this dissolving tank, and its upper end should be relative with the water outlet of the strumbox that places container (1) top.

According to the automatic oxygen dissolved water purifier in the claim 1, it is characterized in that 2, the described dissolving tank (7) that is tubular is a up big and down small back taper.

According to the automatic oxygen dissolved water purifier in claim 1 or 2, it is characterized in that 3, the upper end of described diffuser screen (4) is an inclined-plane.