CN105347521A

CN105347521A - Low-energy-consumption water oxygen increasing device

Info

Publication number: CN105347521A
Application number: CN201510881842.7A
Authority: CN
Inventors: 张彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2016-02-24

Abstract

The invention discloses a low-energy-consumption water oxygen increasing device. Water is electrolyzed through a large-surface electrode and a small-surface electrode, the generated oxygen is dissolved in water and hydrogen is separated out and then enters a hydrogen fuel cell to generate electric energy to continuously electrolyze water. Compared with a conventional mechanical oxygen increasing machine, the low-energy-consumption water oxygen increasing device disclosed by the invention has the advantages of being low in manufacturing cost, low in energy consumption, small in noise, and capable of operating day and night and being used for treatment of water organic pollution.

Description

Less energy-consumption equipment for increasing oxygen content of water

Technical field

The present invention relates to a kind of oxygenating machine.

Background technology

Current water oxygenation machine mostly is mechanical, and energy consumption is high, and efficiency is low, high energy consumption too increases its application cost and range of application, energy consumption of the present invention is low, even if adopt sun power also can work double tides, this makes its range of application expand the control of water pollutions to from aquaculture.

Summary of the invention

In view of this, the present invention is intended to propose a kind of novel less energy-consumption equipment for increasing oxygen content of water, and it can effectively solve, and existing oxygenating machine energy consumption is high, the inefficient problem of oxygenation.

For the present invention that achieves the above object adopts following scheme:

Less energy-consumption equipment for increasing oxygen content of water, it comprises: power supply, hydrogen fuel cell, large face electrode, little electrode, hydrogen feeding pipe.Power supply can use sun power, any direct supply such as wind energy, large face electrode and little electrode are soaked in water and are carried out work, the area that large face electrode contacts with water is larger, the area that little electrode contacts with water is little as far as possible, large face electrode and little electrode are noble electrode, large face electrode is connected with the positive pole of power supply, little electrode is connected with the negative pole of power supply, by carrying out electrolysis to water, in large face, electrode produces oxygen, at little electrode generates hydrogen gas, large face electrode due to the area contacted with water larger, the oxygen that it is produced can disperse and be dissolved in water, and the face that little electrode contacts with water is less, the hydrogen produced cannot dissolve in time, thus hydrogen is separated out in water, and form bubble, gas ducks in drink rising, and enter into hydrogen fuel cell by hydrogen feeding pipe road, hydrogen produces electric energy as the fuel of hydrogen fuel cell, be re-used as another power supply of the present invention to use.

Further, above-mentioned large electrode or little electrode by the design to profile or structure, can make the tip of little electrode or have very strong electric field between face electrode and little electrode greatly, making H in water ⁺and OH ^-can move in water faster and assemble to two electrodes.Its method has: be the sharper elongated rod shape structure in one end by little electrode design; The conductive component that connection area is larger on large face electrode and little electrode, to increase the ability of large face electrode and little electrode accommodation electric charge; When ensureing there is oxygen evolution, reduce the distance between large face electrode and little electrode.

Further, above-mentioned less energy-consumption equipment for increasing oxygen content of water also comprises hydrogen-storing device, hydrogen-storing device can for tipping upside down on the tubular structure in water, hydrogen first rises and enters into hydrogen-storing device, water is wherein discharged downwards thus plays the effect of storage of hydrogen, if the speed that hydrogen fuel cell consumes hydrogen is unable to catch up with the speed that less energy-consumption equipment for increasing oxygen content of water produces hydrogen, or dissolved oxygen in water is close to time saturated, unnecessary hydrogen is just temporarily stored in hydrogen-storing device.

Further, above-mentioned hydrogen-storing device also can to compress hydrogen by connecting air compressor and to be stored in pressurized gas hold-up vessel.

Further, residing for above-mentioned large electrode and little electrode, the surrounding in region, is provided with protection against electric shock net, and protection against electric shock net is the wire or wire netting that arrange around large face electrode and little electrode simultaneously, to eliminate or to reduce the potential difference of surrounding, prevent electric current from damaging organism in water.

Further, the part contacted with water of above-mentioned large electrode, can make in its structure being evenly distributed on a sphere during design, porose or seam on it, to ensure the patency of current, when in order to obtain better current patency, can sacrifice the homogeneity that certain large face electrode and water contact part distribute at sphere, such as, can be annular etc. by large face electrode design.

It can thus be appreciated that it is low that the present invention has energy consumption, the advantage that oxygenation efficiency is high.

Accompanying drawing explanation

Fig. 1 is overall schematic of the present invention, and wherein power supply does not mark.

Fig. 2 is the enlarged view of little electrode of the present invention by subapical position;

Have in figure: large face electrode 1, little electrode 2, hydrogen fuel cell 3, hydrogen-storing device 4, positive pole 5, negative pole 6, hydrogen feeding pipe road 7, wire 8, most advanced and sophisticated 9.

Shown in Fig. 2, little electrode 2 only exposes the very little area in most advanced and sophisticated 9 places, the position at most advanced and sophisticated 9 rear portions is by wrapped with insulation, little electrode can be designed as the larger elongated rod shape of surface-area shown in Fig. 1, also can be designed as other and can increase electric field structure between the electric field at most advanced and sophisticated 9 places or large face electrode 1 and little electrode 2, such as: be connected the non-touching tinsel of multilayer or multiple electric capacity at large face electrode 1 with little electrode 2, or other surface-area larger can hold structure compared with multi-charge or parts.

Higher in operating voltage, when likely organism in water being damaged, can around arranging protection against electric shock net around large face electrode 1 and little the common residing region of electrode 2, protection against electric shock net is interconnective conductive filament or conductive mesh, to reduce the potential difference of peripheral region, prevent electric current from damaging organism in water.

The part that large electrode 1 of the present invention contacts with water, can be designed as the structure being evenly distributed on a sphere, porose or seam on it, to ensure the patency of current, little electrode is arranged on the center of spherical structure, so just can avoid when not arranging protection against electric shock net damaging organism in water, when in order to obtain better current patency, the homogeneity of certain large face electrode little distribution of electrodes can be sacrificed, such as be designed to annular (large face electrode be completely seamless or hole spherical time, it is the most uniform in the distribution of sphere).

Claims

1. less energy-consumption equipment for increasing oxygen content of water, is characterized in that: have power supply, hydrogen fuel cell, large face electrode, little electrode, hydrogen feeding pipe, wire;

Large face electrode and little electrode are noble electrode;

Large face electrode and little electrode are all immersed in the water and carry out work by carrying out electrolysis to water;

Power supply is direct supply;

The area that large face electrode contacts with water is comparatively large, and the area that little electrode contacts with water is less;

The electric energy that hydrogen fuel cell produces can as the another one power supply of less energy-consumption equipment for increasing oxygen content of water.

2. less energy-consumption equipment for increasing oxygen content of water according to claim 1, is characterized in that:

The contour structures of described little electrode can make its position contacted with water after powered up have stronger electric field.

3. less energy-consumption equipment for increasing oxygen content of water according to claim 1 and 2, is characterized in that:

The structure that described large electrode can be various planar, netted, long side traverse homalographic is larger

Described little electrode can be the sharper elongated rod shape structure in one end, only has most advanced and sophisticated 9 to contact with water.

4. the less energy-consumption equipment for increasing oxygen content of water according to claim 1 or 2 or 3, is characterized in that:

Described large electrode and little electrode can the larger conductive components of connection area, simultaneously when ensureing that large face electrode can not have oxygen evolution, suitably can reduce the distance of large face electrode and little electrode, thus increase the ability of large face electrode and little electrode accommodation electric charge, make, between large face electrode and little electrode, there is stronger electric field, also increase the electric field of most advanced and sophisticated 9 simultaneously.

5. less energy-consumption equipment for increasing oxygen content of water according to claim 1, is characterized in that:

Also comprise hydrogen-storing device, the hydrogen of little electrode generation is introduced into hydrogen-storing device, enter hydrogen fuel cell more when needed, hydrogen-storing device can for tipping upside down on the tubular structure in water, hydrogen enters wherein discharges water downwards, there is water-lute lower end, the speed that hydrogen fuel cell consumes hydrogen than less energy-consumption equipment for increasing oxygen content of water produce the speed of hydrogen slow time or dissolved oxygen in water close to time saturated, first by hydrogen storage in hydrogen-storing device.

6. less energy-consumption equipment for increasing oxygen content of water according to claim 5, is characterized in that: described hydrogen-storing device can connect air compressor and pressurized gas hold-up vessel, hydrogen compression to be stored.

7. less energy-consumption equipment for increasing oxygen content of water according to claim 1, it is characterized in that: the surrounding being also included in region residing for large face electrode and little electrode is surrounded with wire or wire netting, to eliminate or to weaken the potential difference of surrounding, prevent from damaging organism in water.

8. the less energy-consumption equipment for increasing oxygen content of water according to claim 1,2,5,6, it is characterized in that: the part contacted with water of described large electrode can distribute along a spherical uniform, when in order to obtain better current patency, the uniformity coefficient that certain large face electrode distributes at sphere can be sacrificed, thus obtain other contour structures.