CN107619159A - A kind of method and application system of pollution administration water quality - Google Patents

Abstract

The invention provides a kind of method and application system of pollution administration water quality,Utilize electron outside nucleus lift-off technology,Using ozone,Hydroxyl radical free radical,Free electron,Under the interaction with physical force that chemically reacts,Oxidation,Decompose organic matter,Its macromolecular structure is set to be converted into small molecule structure,Change the chemical property that molecular structure is unstable in water body,Go harmful substance in water removal,Meet the phytoplankton in later stage water treatment procedure,Water plant and the growth living environment of aquatic animal,Improve Oxidative Degradation,Increase biochemical bacterial treatment sewage and planktonic organism absorbs the effect of pollutant,The operation of unified with nature ecological chain reaches the purpose of the dirty water decontamination handles,Water body after processing is fully able to reach discharge standard,Reclaimed water can be used as to recycle,The invention has the advantages that operating cost is cheap,Non-secondary pollution,Ordorless gas discharge,Drainage index can be reduced to the class water quality standard of earth's surface three,Can Treated sewage reusing,Save water source.

Description

A method and application system for controlling polluted water quality

technical field

The invention relates to a method and an application system for controlling polluted water quality, belonging to the environmental protection industry.

Background technique

Urban sewage, domestic sewage from villages and towns are discharged into rivers, excessive use of chemical fertilizers, and sewage from various factories degrade the status quo of water resources, leading to pollution of rivers and lakes, death of algae, and disruption of the original ecological chain. When the biological chain of the natural environment is out of balance, a large number of bacteria multiply excessively. When decomposing organic matter, malodorous gases such as hydrogen sulfide overflow and volatilize into the air, affecting the surrounding environment. In the process of sewage treatment in the sewage treatment plant, the conventional biochemical process also emits odorous gas, which requires waste gas treatment, which increases the treatment cost and wastes resources.

In order to solve the pollution problems of rivers, river courses and lakes, and to solve the problem of malodorous gas in sewage treatment plants, this application has developed a method and application system for controlling polluted water quality.

Contents of the invention

The purpose of the present invention is to overcome the defects of the prior art, and provide a method and application system for controlling polluted water quality by using the extranuclear electron stripping technology and combining the ecological chain.

The present invention is realized by the following technical solutions:

A method for controlling polluted water, comprising the following steps:

(1) Sewage is discharged into the adjustment pool to balance the water quality and balance various pollution indicators;

(2) Using extranuclear electron stripping technology to ionize and crack air molecules and strip extranuclear electrons to produce hydroxyl radicals, ozone, and free electrons;

(3) Input the above-mentioned mixed gas containing ozone, hydroxyl radicals and free electrons into the aeration tank filled with sewage. Ozone and hydroxyl radicals will oxidize and reduce the organic substances contained in the sewage and break the macromolecular chains. , so that it becomes a small molecular structure, free electrons compensate for the missing extranuclear electrons of heavy metal ions and other ionic substances, so that the harmful substances with unstable chemical properties contained in the water body lose their original chemical properties and become a stable state;

(4) Discharge the above-mentioned treated sewage into the pool containing plankton, use the plankton to absorb the organic and inorganic substances contained in the water body, and degrade and transform the pollutants in the water;

(5) Discharge the above-mentioned treated sewage into the pool containing aquatic plants, and use aquatic plants to absorb and degrade pollutants in the water body;

(6) Filter the above-mentioned treated water body to remove suspended matter, and then discharge it into the reclaimed water tank.

An application system for the above-mentioned method of controlling polluted water quality, which is characterized in that it includes a regulating pool, one end of the regulating pool is connected to the sewage discharge pipeline, and the other end of the regulating pool is connected to an aeration pool, and an extra-nuclear electron stripping device is provided. The external electron stripping equipment is connected to the aeration tank through pipelines, the aeration tank is connected to the plankton tank, the plankton tank is connected to the aquatic plant pool, the aquatic plant pool is connected to the sand filter tank, the sand filter tank is connected to the reclaimed water tank, and the reclaimed water tank is connected to the reclaimed water tank. In-line piping and reuse piping connections.

The present invention adopts extranuclear electron stripping technology (see ZL201010586363X, a method and device for stripping extranuclear electrons), and air is input into the space where extranuclear electrons are stripped, the air is excited into a plasma state, and oxygen molecules are ionized and dissociated into Oxygen atom; under the action of continuous high-voltage electric energy, the extranuclear electrons of the atom break away from the shackles of the nucleus to obtain free electrons (-e); oxygen atoms and oxygen molecules combine to form ozone (O3), which converts the oxygen contained in the air Water molecules are split into hydroxyl radicals (OH), and independent hydrogen atoms combine with independent oxygen atoms to generate hydroxyl radicals (OH) again.

Input the above-mentioned mixed gas containing ozone, hydroxyl radicals and free electrons into the polluted water body, and the hydroxyl radicals and ozone will react with oxidizable pollutants; the free electrons will compensate for heavy metal ions and other ionic substances The missing extranuclear electrons; through the method of redox plus electron compensation, the molecules of the pollutants are opened, the macromolecular chain structure becomes a small molecular structure, and the pollutants of the small molecular structure react chemically with hydroxyl radicals and ozone again, COD ( Chemical oxygen demand) continues to decrease, and at the same time, various pollution indexes are also reduced. Free electrons compensate for the electrons missing from small molecular structure pollutants, so that the number of protons in the nucleus of the molecular cluster and the number of electrons outside the nucleus are balanced. The chemical properties contained in the water body Unstable harmful substances lose their original chemical properties and become stable.

The sewage treated by the above method has met the growth environment of plankton and is discharged into the plankton (such as algae) pool. The plankton at the bottom of the biological chain will absorb the pollutants contained in the sewage, the pollutants are degraded and transformed, and the algae can grow and reproduce. The sewage after algae treatment is discharged into the aquatic plant pool again, and the pollutants in the water are absorbed by the aquatic plants again, and various pollution indicators continue to decrease. After the treatment, the water body is filtered by sedimentation to remove suspended solids, and finally achieve discharge standards.

The present invention is a sewage treatment method that adopts extra-nuclear electron stripping technology combined with natural ecological chain. It has the advantages of low operating cost, no secondary pollution, no odorous gas discharge, and the drainage index can be reduced to the third-class water standard on the surface. Water reuse, save water.

The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is a structural principle diagram of an application system of the present invention.

Fig. 2 is a schematic structural view of an extranuclear electron stripping device of the present invention.

Description of drawings:

1 sewage discharge pipeline, 2 regulating tank, 3 aeration tank, 4 plankton tank, 5 air, 6 extranuclear electron stripping equipment, 7 free electrons, 8 hydroxyl radical, 9 ozone, 10 aquatic plant tank, 11 sand filter tank , 12 medium pools, 13 straight pipes, 14 return pipes, 2-2 fans, 2-4 dust collectors, 2-5 temperature and humidity regulators, 2-6 main control cabinets, 2-7 nuclear electronic stripping warehouses , 2-8 conductor electrodes, 2-9 dielectric electrodes, 2-10 air supply ducts.

detailed description

Referring to Fig. 1, a kind of application system of sewage treatment of the present invention, it comprises regulating pond 2, and one end of regulating pond 2 communicates with sewage discharge pipeline 1, and the other end of regulating pond 2 communicates with aeration pond 3; 3 is provided with pipeline connection extra-nuclear electron stripping equipment 6, referring to Fig. 2, the extra-nuclear electron stripping equipment 6 comprises the extra-nuclear electron stripping bin 2-7, and the air inlet of the extra-nuclear electron stripping bin 2-7 passes through the air duct and the blower fan 2-2 connection, the extra-nuclear electronic stripping chamber 2-7 is equipped with a conductor electrode 2-8 and a dielectric electrode 2-9, and the air outlet at the other end of the extra-nuclear electronic stripping chamber 2-7 is connected to the air outlet through the air supply pipe 2-10. The gas pool 3 is also provided with a dust collector 2-4 and a temperature and humidity regulator 2-5 between the outer nuclear electronic stripping warehouse 2-7 and the fan 2-2, and the outer nuclear electronic stripping equipment 6 is controlled by the main control electric cabinet 2- 6 control; the outlet of the aeration tank 3 is connected to the plankton pool 4, and the plankton pool 4 outlet is connected to the aquatic plant pool 10, and the aquatic plant pool 10 is connected to the sand filter tank 11, and the sand filter tank 11 is connected to the reclaimed water pool 12. The water pool 12 is connected with the straight discharge pipeline 13 and the reuse pipeline 14 for discharging or reusing middle water.

working principle

The sewage is discharged into the adjustment tank 2 through the sewage discharge pipe 1, and the water quality is adjusted in a balanced manner to balance various pollution indicators, and then discharged into the aeration tank 3.

Use the fan 2-2 to input the air 5 into the extra-nuclear electron stripping device 6, place the air in the extra-nuclear electron stripping chamber 2-7, and adopt a high-voltage electric input above 3KV to make the conductor electrode 2-8 and the dielectric electrode 2- A high-voltage electron beam is generated between 9, and the high-voltage electron beam hits the gaseous molecular chain, the air is excited into a plasma state, and the oxygen molecule is ionized and dissociated into oxygen atoms. , get free electrons 7, water molecules in the air are ionized and split into hydroxyl radicals 8, independent hydrogen atoms combine with independent oxygen atoms to generate hydroxyl radicals again, and oxygen is ionized to synthesize ozone 9.

Input the above-mentioned mixed gas containing free electrons, ozone and hydroxyl radicals into the aeration tank 3, the hydroxyl radicals and ozone will react with oxidizable pollutants, and the free electrons will compensate for heavy metal ions and other ionic substances The missing extranuclear electrons, through the method of redox plus electron compensation, the pollutant molecules are opened, the macromolecular chain structure becomes a small molecular structure, and the pollutants of the small molecular structure chemically react with hydroxyl radicals and ozone again, COD (chemical Oxygen demand) continues to decrease, and at the same time, various pollution indexes are also reduced. Free electrons compensate for the electrons missing from small molecular structure pollutants, so that the number of protons in the nucleus of the molecular cluster is balanced with the number of electrons outside the nucleus. The chemical properties contained in the water body are not Stable harmful substances lose their original chemical properties and become stable.

The sewage treated in the aeration tank 3 is discharged into the plankton tank 4, and the plankton (such as algae) absorbs the organic and inorganic substances contained in the water body, and grows and reproduces rapidly, and the pollutants in the water are degraded and transformed. The water is discharged into the aquatic plant pool 10, the pollutants contained in the water body are absorbed and transformed by the aquatic plants for the second time, the organic matter and inorganic salts contained in the water body are reduced again, and the water treated by the aquatic plant pool 10 is discharged into the sand In the filter tank 11, the suspended matter is filtered out, and the water quality reaches the discharge standard, and then it is discharged into the reclaimed water tank 12, discharged through the straight discharge pipe 13 or discharged into the reclaimed water pipe 14 for recycling.

The present invention uses extranuclear electron stripping technology, uses ozone, hydroxyl radicals, and free electrons to oxidize and decompose organic matter under the interaction of chemical reaction and physical force, so that its macromolecular structure is converted into a small molecular structure, and the water body is changed. The chemical properties of unstable molecular structure can remove harmful substances in water, meet the growth and living environment of phytoplankton, aquatic plants and aquatic animals in the later water treatment process, improve the performance of oxidation degradation, and increase the ability of biochemical bacteria to treat sewage and plankton to absorb pollutants As a result, combined with the operation of the natural ecological chain to achieve the purpose of sewage purification and treatment, the treated water can fully meet the discharge standards and can be recycled as reclaimed water.

Claims (2)

1. a kind of method of pollution administration water quality, comprises the following steps：

（1）Sewage is discharged into regulating reservoir, well-balanced adjustment water quality, makes various contamination indexs balanced；

（2）Using electron outside nucleus lift-off technology, air molecule is ionized into cracking and electron outside nucleus is peeled off, produces hydroxyl free Base, ozone, free electron；

（3）The above-mentioned caused mixed gas containing ozone, hydroxyl radical free radical, free electron is inputted to the aeration equipped with sewage In pond, organic substance redox contained in sewage is cracked macromolecular chain by ozone and hydroxyl radical free radical, make its into For small molecule structure, the electron outside nucleus of the material missing of free electron compensation heavy metal ion and other ionic conditions, make water body The unstable harmful substance of interior contained chemical property loses original chemical property, turns into stable state；

（4）The above-mentioned sewage after processing is discharged into the pond containing planktonic organism, absorbs water body using planktonic organism In contained organic-inorganic material, Degradation and Transformation water pollutant；

（5）The above-mentioned sewage after processing is discharged into the pond containing water plant, is absorbed and degraded using water plant Pollutant in water body；

（6）The above-mentioned water body after processing is filtered, oil removal is removed, then drains into middle pond.

2. a kind of application system for pollution administration water quality method described in claim 1, it is characterized in that, including regulating reservoir（2）, Regulating reservoir（2）One end communicated with sewage vent line, regulating reservoir（2）The other end be communicated with aeration tank（3）, provided with core dispatch from foreign news agency Sub- peel-off device（6）, electron outside nucleus peel-off device（6）Pass through pipeline and aeration tank（3）Connection, aeration tank（3）With planktonic organism Pond（4）Connection, planktonic organism pond（4）With water plant pond（10）Connection, water plant pond（10）With sand filter（11）Connection, sand Filter tank（11）With middle pond（12）Connection, middle pond（12）With in line pipeline（13）And reuse pipeline（14）Connection.