阅读说明：本技术 一种正压防爆型离子净化装置 (Positive pressure explosion-proof type ion purification device ) 是由 殷松山 张尚中 段云鹏 于 2020-01-09 设计创作，主要内容包括：本发明利用特殊结构,依靠高压空气使本装置出风口喷射出正负离子,与目标污染物经过充分的物理反应和化学反应,最终消解。同时依靠本身结构和工作原理实现设备自洁和对非平衡离子发生器的保护能力。并通过本发明实现非平衡离子发生器的防爆功能,为非平衡离子发生器在复杂的工业领域的应用和推广提供了新的可能。(The invention utilizes a special structure, and the air outlet of the device sprays positive and negative ions by means of high-pressure air, and the positive and negative ions and target pollutants are subjected to full physical reaction and chemical reaction and are finally digested. Meanwhile, self-cleaning of the equipment and the protection capability of the non-equilibrium ion generator are realized by the structure and the working principle. The invention realizes the explosion-proof function of the non-equilibrium ion generator, and provides new possibility for the application and popularization of the non-equilibrium ion generator in the complex industrial field.)

1. A positive pressure explosion-proof type ion purification device is composed of the following parts:

the module housing (10) serves as a shell to isolate the internal components from the external space;

an aviation plug (20) is externally connected with a power supply to supply power to the inside of the equipment;

the supercharging type blade seat component (30) is a main working component and is an important component for realizing the functions of the invention;

the module cover plate (40) and the module housing (10) jointly form a closed equipment shell, and meanwhile, the installation reference of the device is considered;

the pneumatic quick joint (50) is externally connected with an air pipe and is used as an input assembly for working air supply of the pressure-increasing type blade seat assembly (30).

2. The invention relates to a positive-pressure explosion-proof type ion air port device, which utilizes a special pressurizing structure to fully utilize field compressed air to ensure that positive and negative ions are sprayed out of an air outlet of the device and are fully digested with target pollutants to finally achieve the air purification capacity.

3. The aircraft plug (20) of claim 1 wherein said aircraft plug (20) must be waterproof and sealable and compliant with explosion proof equipment certification.

4. The pneumatic quick coupling (50) according to claim 1, wherein the pneumatic quick coupling (50) is preferably a universal quarter thread 16 pipe diameter coupling, but not limited to this type of coupling.

5. The plenum-type blade holder assembly (30) as claimed in claim 1, consisting of:

the side cover plate (31) conducts flow guiding and sealing;

the ion sheet (32) generates ions;

the blade seat (33) is used as a main body support and performs air blowing work on the ion sheet (32) by virtue of air holes on the blade seat;

the power pack (34) is a special power supply for the ion sheet (32) and is used for driving the ion sheet (32) to work;

the bottom cover plate (35) plays a role in sealing and fixing.

6. The side cover plate (31) according to claim 5 is preferably POM and bakelite, but not limited to such insulating material.

7. An ion plate (32) according to claim 5, characterized in that: the ion sheet (32) is a non-equilibrium ion generator.

8. The vane seat (33) of claim 5 being a 6061 aluminum CNC machined product, but not limited to such material as may be practical.

9. The supercharged blade holder assembly (30) of claims 5-8, and assemblies thereof, having both pressure-bearing and corrosion-resistance capabilities.

Technical Field

The invention belongs to the air purification industry and the environmental protection industry, and particularly relates to a positive-pressure explosion-proof type ion air port device.

Background

With the use of a large amount of organic products, a large amount of organic waste gas is discharged, so that the air environment and the human environment are seriously polluted, and the double tasks of economic development and environmental protection are faced, so that the problem of solving is not only beneficial to environmental protection, but also has important significance for economic development.

At present, ion purification industrial equipment on the market has low treatment efficiency, secondary companion is caused by incomplete decomposition, the running power of the equipment is high, the operation cost of an owner is high, and the equipment cannot be applied to an explosion-proof area, so that the application range of the equipment is limited.

Aiming at the non-equilibrium ion generator, the design of an explosion-proof device which can be used in an explosion-proof area is very necessary for the application of the non-equilibrium ion generator, and a huge market can be widened for the non-equilibrium ion generator in the industrial field of air purification.

Meanwhile, since the surface of the non-equilibrium ionizer is not suitable for contacting with corrosive gases and dusts, which would affect the operation performance, a completely new structure and usage must be considered to solve the problems.

Disclosure of Invention

The invention utilizes a special structure and depends on high-pressure air to ensure that the air outlet of the device sprays positive and negative ions which are subjected to full physical reaction and chemical reaction with the target polluted gas and finally digested.

The invention solves the problems of difficult operation and poor efficiency of the non-equilibrium ion generation technology under the low-oxygen and anaerobic conditions by injecting the pressurized gas, and efficiently utilizes the injected gas.

The pollutant digestion treatment device has the advantages of excellent pollutant digestion treatment efficiency, low energy consumption, no loss part, no cleaning maintenance and low operation cost, and the special structure of the device utilizes compressed air to form a positive pressure environment in the module, so that external explosive, dangerous gas and dust cannot contact with the electric part in the module of the device, the explosion-proof effect can be realized, and the device can be applied to the fields of petroleum, chemical engineering and the like.

Drawings

Fig. 1 shows an exploded view of the structure assembly of the present invention, which includes: module housing (10), aviation plug (20), booster type blade seat component (30), module cover plate (40), pneumatic quick joint (50)

FIG. 2 is a block diagram of a plenum-type blade carrier assembly (30) comprising: side cover plate (31), ion sheet (32), blade seat (33), power pack (34), bottom cover plate (35)

FIG. 3 shows a block diagram of the module housing (10)

FIG. 4 is a view showing a structure of a vane mount 33

FIG. 5 is a view showing the structure of the module cover (40)

Detailed description of the preferred embodiments

The present invention will be described in further detail with reference to the accompanying drawings and examples. The specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The invention will be described in detail below with reference to the accompanying drawings and examples.

It should be noted that the ionizer in this invention is a non-equilibrium ionizer, and both sides can generate ions, and the number of positive and negative ions is not equal. The ionizer charges oxygen molecules by releasing electrons to form positive and negative oxygen ions.

Referring to fig. 1, the functions and interrelationships of the various components are as follows:

the device mainly comprises a module housing (10), an aviation plug (20), a supercharging type blade seat assembly (30), a module cover plate (40) and a pneumatic quick connector (50), wherein the aviation plug (20) and the pneumatic quick connector (50) are standard outsourcing components.

Referring to FIG. 2, a plenum-type bucket assembly (30) is shown, comprising the following components and parts in relation thereto:

the supercharging type blade seat assembly consists of a side cover plate (31), an ion sheet (32), a blade seat (33), a power supply bag (34) and a bottom cover plate (35), wherein the ion sheet (32) and the power supply bag (34) are purchased parts. All parts are connected through the qualified buckle of screw, and the installation is simple and easy, and the cooperation is simple.

Preferably, the side cover plates (31) and the bottom cover plate (35) are made of insulating materials, and are made of POM and bakelite materials with good processing performance, so that the ion blocking loss of the component is reduced to the minimum.

Referring to fig. 3, a module housing (10) is provided, which is preferably formed by a sheet metal stamping and drawing die, and is processed by an outer surface wire drawing process, so that the module housing has an attractive appearance and a reasonable structure, and further, the housing can be formed by aluminum alloy die casting, and the outer surface is subjected to sand blasting oxidation.

Referring to fig. 4, the blade seat (33) is shown, the side surface of the blade seat (33) is provided with a threaded hole for installing a pneumatic quick connector (50), and compressed air enters a cavity of the blade seat, is pressurized in the cavity and is ejected out through micropores densely distributed on the surface.

Referring to fig. 5, a module cover plate (40) is shown, the module cover plate (40) is closely matched with the module housing (10) in external dimension, and the two folded edges ensure the structural strength and the flatness.

The working principle of the invention is described below:

the supercharging type blade seat assembly (30) is installed inside a module housing (10), a pneumatic quick connector (50) and an aviation plug (20) are installed on two sides of the module housing (10) respectively, and a module cover plate (10) is installed on the bottom side.

After the device is installed, one side of the outer part of the device is provided with an air inlet (a pneumatic quick connector), the other side of the outer part of the device is provided with a wiring port (an aviation plug), and the bottom of the outer part of the device is provided with an air outlet;

compressed air enters the blade seat (33) through the pneumatic quick connector (50), is subjected to pressure maintaining and pressurization in the cavity of the blade seat (33), and is sprayed out through the micropores densely distributed on the lower surface of the blade seat (33);

the ejected airflow flows along the upper surface and the lower surface of the ion sheet (32) and carries positive and negative ions excited by the surface of the ion sheet (32) to be discharged through an air outlet of the device;

the positive and negative ion wind exhausted from the air outlet and target pollutant gas molecules are subjected to a series of physical reactions and chemical reactions, and finally the target pollutant is decomposed into carbon dioxide and water to reach the emission standard.

After the inside special construction of this device introduces compressed air, can make this device inside keep the malleation state constantly, outside explosive, dangerous gas and dust are because the relation of pressure differential, can't enter into this device inside, can't contact with the electric part of this device promptly, so this device can regard as explosion-proof product to use fields such as petroleum, chemical industry.

The invention fully utilizes the field compressed air source, and the jet air flow carries out the reaction and digestion of positive and negative ions and target pollutants through the internal special pressure maintaining and pressurizing structure, the power of the jet air flow is 8W, the jet air flow belongs to low-energy-consumption equipment, and the secondary pollution is reduced because no material is consumed.

It is emphasized that the power pack (34) is a special power supply for the ion plate (32).

The invention has self-cleaning capability in the working state, so that the maintenance and cleaning cost can be reduced, and even the cleaning-free maintenance can be realized in the explosion-proof equipment.

It is emphasized that since the ion sheet (32) mainly generates oxygen ions, which have a main function of eliminating the pollution gas, the high-pressure gas used in the present invention is not limited to high-pressure air, and high-pressure oxygen enriched air can be used.

The following explains a practical example of the present patent

When a certain amount of dust and oil stains exist in one tail end discharge pipeline and the tail end discharge pipeline is in a low-oxygen environment, the UV photolysis equipment, the plasma equipment and the catalytic oxidation equipment cannot guarantee good treatment capacity for polluted gas in the environment.

Meanwhile, due to the complexity of the polluted gas, the above equipment and the existing non-equilibrium ion generating equipment on the market can not be polluted by the polluted gas, such as the surface is covered with sticky particles, so that the working efficiency is reduced, and the waste gas treatment effect is influenced.

When the device is arranged on an air duct to work, high-pressure gas can form pressure difference between the inside of the device and the pipeline, the pressure difference can prevent the gas in the pipeline from backflushing to the inside of the device, so that a pure area is formed around the non-equilibrium ion generator, high-speed gas blows the surface of the non-equilibrium ion generator, pollutants adhered to the non-equilibrium ion generator can be cleaned, and the device has a self-cleaning function.

High pressure gas flows through the surface of the non-equilibrium ion generator to generate ions, and the ions are injected into the pipeline through the outlet of the device and can react with pollutants.

Because the high-pressure gas passes through the structure of the invention under the condition of being close to the non-equilibrium ion generator, oxygen molecules in the high-pressure gas can fully react with high-energy electrons generated by the non-equilibrium ion generator to fully form ions, so that the high-pressure gas generator has the capability of more efficiently applying compressed air.

The pressure and flow of the actual high-pressure gas can be adjusted according to the condition of the gas in the pipeline, so that the gas reaches the optimal state.

The positive pressure structure and the explosion-proof sealing structure of the equipment ensure that the equipment can be used in some dangerous gases, so that the digestion of some flammable and explosive polluted gases becomes possible.

Meanwhile, due to the design behind the equipment module, the equipment module is simpler and more convenient to apply and install.

The oxygen content of the polluted gas treated by the equipment can be increased, and the optimization effect of non-negligible practical conditions is achieved for the application of subsequent equipment.