WO2002043476A1

WO2002043476A1 - A purifier for dissolving oxygen and method

Info

Publication number: WO2002043476A1
Application number: PCT/CN2001/001575
Authority: WO
Inventors: Gaocai Xu; Na Xu
Original assignee: Gaocai Xu; Na Xu
Priority date: 2000-12-01
Filing date: 2001-11-20
Publication date: 2002-06-06
Also published as: AU2002216880A1; CN2455708Y

Abstract

A purifier for dissoving oxygen and a method, the purifier includes container, filter chamber and pump which transfer the water in the container into filter chamber continuously. Isolated panel on the top of which is gravel layer is arranged at the bottom of the container, the gap between the isolated panel and the bottom of the container form purifying vessel. Dissolving vessel in which level of water is higher than in container, the offset is connected to the dissolving vessel, which top is opposite to the outlet of the filter chamber arranged on the container. Through the pump the water in the container is transferred into the filter chamber, air is enforced to be dissolved into the filtered water, the dissolved water is diffused on the bottom of the container through the offset and diffuser. During the water uplifting, it flows through the isolated panel and the gravel.

Description

An oxygen-increasing purifier and a method thereof The present invention relates to an automatic water-oxygen dissolving purifier, and specifically relates to a dead (non-flowing) water area, in which dead water is stimulated to resurrect, recycled and reused to reach artificial breeding water Automatic water oxygen dissolving purifier and method for vivid plants.

At present, in dead waters, such as glass tanks, cement ponds, earthen ponds, ponds, and other artificially cultivated aquatic and vivid plants, such as ornamental fish (goldfish, tropical fish), edible (seawater, freshwater) fish, shrimp, crab, shellfish, and aquatic plants, etc., often due to errors. Methods, which cause repeated accumulation of harmful substances and lack of oxygen to make aquatic plants have a short survival time, faded colors, dementia, and low yield of disease. There are three major problems: (1) water purification treatment; (2) Method for dissolving oxygen in water; (3) Maintaining dissolved oxygen content uniformly in water for a long time; In order to solve these three major problems, the following methods are commonly used in countries around the world: Submersible filters and external filters are commonly used in water purification. Impurities and solid particulate matter are adsorbed and stored on the filter layer. Due to hermetic immersion and soaking in water for a long period of time, changes are caused, fermentation and decay generate gas, vaporize and combine, and unfiltered fine dust is turbid in the water. The air is isolated for a long period of time, so that it cannot be released in time after it is converted into a gaseous state. , Water pump and kept operating in the water, the water impact, resulting in repeated and harmful gases accumulate pollution, displacement of pollution. Water purification treatment with chemical agents is also used.

Aeration is generally used with a wide variety of aeration devices. Various aeration devices with various oxygen appliances can be seen intuitively: The air pump sends air from the pipeline into the water. The appliance is made of various materials and is decomposed and drilled out. Hemp bubbles rise straight out of the water and escape. Obviously, the oxygen in these bubbles is not dissolved in the water, so it cannot be absorbed by aquatic plants. Splashing water on the surface of the water body produces dissolved oxygen, which has a good effect. However, due to the upper pressure, buoyancy, and tension of the water body, the local surface layer of the water body produces more dissolved oxygen. For dead water, the middle and lower parts of the water body Dissolved oxygen cannot be produced.

Frequent replacement of new water (or one-in-one-out method) is a measure commonly adopted by humans to solve the three major problems, but it still cannot resolve the impurities and dirt deposited on the bottom of the water, and the discharged water has caused environmental pollution.

The common disadvantages of the above-mentioned technologies are: poor solubility of water and oxygen, dissolved oxygen in the water and the lower part cannot be generated, only a small amount of dissolved oxygen can be locally generated, the dissolved oxygen in the water cannot be uniform, and the accumulated dirt around the device cannot be discharged, and the fermentation of the dirt , Rotting affects water quality instead. '

In view of this, how can a method and device for dissolving oxygen in water be provided, which can be conveniently extended Dissolving oxygen in water over time, and making the content of dissolved oxygen in the water tend to be uniform and evenly distributed on all levels in the water, and can purify the water, is exactly the motivation for the research and development of the present invention.

The designer of the present invention, with years of practical experience in various fields of aquatic and aquatic plant breeding technology research, production and processing, based on repeated research and demonstration, made a completely new design and construction, and finally the invention came into being.

The purpose of the present invention is to provide an automatic water and oxygen dissolving purifier and method, which is an interlocking and interlocking process that uses strong jet, water and oxygen to dissolve under strong pressure, and then purifies it through multiple filtrations, so as to increase the production of water in the container. The oxygen effect is dispersed to all levels of water, and it has been purified through multiple filtration and purification processes.

The purpose of the present invention is realized as follows: the water in the container is pumped to a filter box by a water pump for filtration, so that the water is forced to dissolve with the air under the action of drop gravity after filtration, and the dissolved water is distributed through the branch and the disperser. At the bottom of the container, under the action of the pressure and impact of the water in the dissolution tank, the lower proportion of the water in the dissolved air is used to rise to all levels in the container. During the rise of the water in the dissolved air, it will pass through the uniform and purification function. Closed-hole insulation board and sand layer on it.

The present invention includes a container 1, a filter box 2, and a water pump 3 that can continuously pump water in the container to the filter box 2. Its contribution to the prior art is that a dense-hole isolation plate 4 is provided at the bottom of the container 1, The upper part of the dense hole isolation plate is a sand layer 5, and the clearance between the dense hole isolation plate and the bottom plate of the container is a purification tank 6. The container 1 is also provided with a dissolution tank 7 which is higher than the water surface in the container, and the lower end of the dissolution tank The upper end of the branching device should be opposite to the water outlet of the filter box placed above the container 1.

According to the present invention, the dissolution tank has a cylindrical shape at the top and a conical shape at the bottom; the water outlet of the filter box is exactly aligned with the center of the dissolution tank.

The positive effects of the present invention are: the water and oxygen are dissolved under strong pressure, the bottom of the container is filtered and purified, and the independent forced jetting method seeps from the bottom to the top and uniformly diffuses, specifically-

1. It mainly solves the problem of water and oxygen dissolution. After use, the dissolved oxygen in the container is doubled, the dissolved oxygen residence time is long, and the dissolved oxygen water is evenly distributed from the bottom of the container.

2. As the oxygen content in the water increases, the breeding density can be doubled and high-density breeding can be achieved.

3. There is no need to change water for many years, and the water quality is fresh, clear and transparent.

4. It is not necessary to use any aeration pump, submersible filter and external filter. ...

5. Because the dissolved oxygen is sufficient, the pump does not need to run continuously. According to the changes of the weather throughout the year, the characteristics of the regional climate, and the amount of dissolved oxygen required by the aquatic plants in the container, you can freely choose between. You can set an automatic cycle controller to adjust the working time after adjusting the working time. For example, the gear can be a potentiometer. The working time of the pump can be adjusted by adjusting the length of the potentiometer and the capacitor.

6. The structure can be used for sterilization, disinfection, deodorization and fishy odor.

The invention is further described below with reference to the drawings;

FIG. 1 is a schematic structural diagram of the present invention;

As shown in FIG. 1, the present invention includes a square container 1 made of glass and a filter box 2 placed above the container 1 through a rack, and a water pump 3 also placed on the rack can pump the water in the container to the filter box. For filtering, the filter box 2 is equipped with a multi-layer filter screen, and a certain gap is left between the layers. There is a water outlet at the bottom of the filter box, and there is a dissolution pool 7 under the water outlet. The dissolution pool 7 is isolated from the water in the container. The dissolution tank 7 can be located in the container 1 and above the water surface in the container is a cylindrical shape and a cone-shaped structure. The water outlet of the filter box is aligned with the center of the dissolution tank so that the water in the dissolution tank dissolves the air most uniformly. The tank and the dissolution tank must maintain a certain vertical height. From the filter box, the water injected into the dissolution tank meets the injected water. Because the lower end of the dissolution tank is cone-shaped, the water cannot be leaked quickly. Under the action of pressure, buoyancy and tension, Produces an uninterrupted and repeated slap process, so that water can fully dissolve the air.

Because the bottom of the dissolution tank 7 is tapered, the water flows out with a certain impact force. It passes through branching devices, such as water pipes, tees, etc., and then flows through the disperser to the bottom of the container. The disperser can be distributed. A perforated pipe is connected to the branch to transfer dissolved oxygen water to various positions on the bottom of the container. The bottom of the container 1 is provided with a dense hole isolation plate 4 capable of filtering water. The dense hole isolation plate 4 may be a whole piece. The board or multiple small boards are assembled into dense holes, and a gap is left between the dense-hole insulation board and the bottom plate of the container. The gap is a purification tank 6. On the upper part of the dense-hole insulation board is a sandstone layer 5, sandstone. Layer 5 may be composed of a plastic mesh fixed on the container wall J: and the sand and gravel thereon. Due to the low water specific gravity of the dissolved air, it is purified and rises through the dense hole isolation plate 4 and the sand and gravel gap, and is uniform from bottom to top. The ground rises to the various water layers.

The invention can also introduce the ozone from the ozone generator to the dissolution tank to dissolve ozone in the water to sterilize, disinfect, deodorize and deodorize the water.

In the present invention, the water in the container is pumped into a filter box by a water pump for filtration, and the filtered purified water is poured into a barren pond, which is continuously impacted and repeatedly forced to dissolve the air under strong pressure and dissolve in the water. Under the action of pressure, the bottom of the dense hole isolation plate of the forced jet container spreads evenly Into the purification tank. Under the action of the upper pressure, it rises from the gap between the sand and gravel, filters and purifies the fine impurities again, and the purified water slowly leaks out from the bottom and is evenly distributed in the water.

To sum up, the present invention can utilize simple structural design and take scientific methods, so that the air cannot be purified and the air is evenly dissolved, which frees humans from the constraints of the traditional wrong theories of ancient, modern, Chinese and foreign, and greatly reduces production costs. Improved production efficiency, liberated productivity, and inspired resurrection in the dead waters in the future, seeking to explore an imperative path. Naturally, the technical application of the present invention is not limited to the cultivation of animals and plants in dead waters, but also can be applied to fields such as sewage treatment and environmental purification based on this technology. The present invention mainly inspires a way of thinking, and the adopted technology can not be a headache To cure the head and the feet, you should use a systematic approach to cure the source, so that you can cure without further attacks. Obviously, the present invention is a new, advanced and practical design. The above are the specific embodiments of the present invention and the technical principles used. If the equivalent changes made according to the concept of the present invention, the resulting functional effects still do not exceed the spirit covered by the description and drawings. It should be explained within the scope of the present invention.

Claims

Rights request

1. An automatic water and oxygen dissolution purifier, comprising a container 1, a filter box 2, and a water pump 3 capable of continuously pumping water in the container to the filter box 2, which is characterized in that a dense hole is provided at the bottom of the container 1 Plate 4, in the upper part of the dense hole isolation plate is a sand and stone layer 5, in the gap between the dense hole isolation plate and the bottom of the container is a purification tank 6; the container 1 is also equipped with a dissolution tank 7, which is higher than the water surface in the container, the The lower end of the dissolution tank is connected to the branch, and its upper end should be opposite to the water outlet of the filter box placed above the container 1.

2. The automatic water and oxygen dissolving purifier according to claim 1, wherein the dissolving tank is cylindrical in shape and tapered in shape.

3. The automatic water-oxygen dissolution purifier according to claim 1 or 2, characterized in that the water outlet of the filter box is exactly aligned with the center of the dissolution tank.

4. An automatic water oxygen dissolving and purifying method, characterized in that the water in the container is pumped to a filter box by a water pump for filtration, so that the filtered water is forced to dissolve with the air under the action of drop gravity, and the dissolved water passes through the branch. And the disperser are distributed at the bottom of the container. Under the action of the pressure and impact of the water in the dissolution tank, the water with the dissolved air has a lower specific gravity and rises to all levels in the container. When the water with the dissolved air rises, it passes through. Uniform and decontaminated dense-hole insulation board and sand and gravel layer on it.