CN212548971U - High-frequency high-voltage electrostatic plasma and UV photolysis integrated equipment - Google Patents

Abstract

The utility model discloses a high frequency high voltage static plasma and integrative equipment of UV photodissociation, it includes quick-witted case, the quick-witted incasement along the first primary filter module that the gas flow direction set gradually, at least one plasma purification module, first titanium oxide catalytic module and UV module. The front side of the plasma purification module is provided with a plasma power supply module, and the front side of the UV module is provided with a UV power supply module. An upper chute plate and a lower chute plate are respectively arranged on the upper inner wall and the lower inner wall of the case, a plurality of chutes are respectively arranged on the upper chute plate and the lower chute plate, and the first primary filter module, the first rectangular frame, the second rectangular frame and the first titanium oxide catalytic module are respectively inserted into the respective chutes. The utility model discloses a with power module integration on plasma purification module and UV module, need not to establish extra fixed plate, the production and processing of being convenient for, the clean maintenance of being convenient for.

Description

High-frequency high-voltage electrostatic plasma and UV photolysis integrated equipment

Technical Field

The utility model relates to a waste gas treatment's technical field, in particular to integrative equipment of high frequency high voltage static plasma and UV photodissociation.

Background

At present, industrial waste gas purification equipment on the market mainly comprises a case, a primary filter module, a plasma purification module and a UV photolysis module, wherein the primary filter module is arranged in the case and is used for adsorbing and filtering inorganic or organic substances and colloidal particles in waste gas, the plasma purification module can generate ions, organic waste gas molecules such as benzene, toluene, xylene and the like passing through the plasma module are converted into various active particles, and the active particles are combined with O2 in active air to generate low-molecular harmless substances such as H2O, CO2 and the like, so that the waste gas is purified. The UV photolysis module can crack molecular bonds of harmful molecules to change the molecular bonds into extremely unstable C bonds and-0H, O ions, can decompose oxygen molecules in the air to generate ozone, and the ozone is polymerized with free pollutant atoms to generate new, harmless or low-harmful substances such as CO2 and H2O, so that the effects of deodorizing and deodorizing are achieved. The plasma purification module and the UV photolysis module need to be powered through respective matched power modules, but the power modules of the existing plasma purification module and the UV photolysis module are an independent unit, when the plasma purification module and the UV photolysis module need to be replaced or the interior of a case needs to be cleaned, the power modules need to be detached from the case, and then the plasma module and the UV photolysis module are pulled out from the nickel of the case, so that the plasma purification module and the UV photolysis module are inconvenient to clean and maintain; in addition, a separate fixing plate is required to fix the power module, so that the case is complicated and is inconvenient to produce and process.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model aims at providing a high frequency high voltage static plasma and integrative equipment of UV photodissociation, it adopts the modularized design, and the production and processing of being convenient for, the clean maintenance of being convenient for.

In order to achieve the above object, the utility model provides an integrative equipment of high frequency high voltage static plasma and UV photodissociation, it includes quick-witted case, the first primary filter module that sets gradually along the gas flow direction of quick-witted incasement, at least one plasma purification module, first titanium oxide catalytic module and UV module.

Plasma purification module includes first rectangular frame, be equipped with a plurality of plasma tubes in the first rectangular frame, first rectangular frame's leading flank is equipped with first mounting panel, be equipped with on the first mounting panel with plasma tube one-to-one's plasma power module.

The UV module comprises a second rectangular frame, a plurality of UV lamp tubes are arranged in the second rectangular frame, a second mounting plate is arranged on the front side face of the second rectangular frame, and UV power supply modules in one-to-one correspondence with the UV lamp tubes are arranged on the second mounting plate.

The upper inner wall and the lower inner wall of the case are respectively provided with an upper chute plate and a lower chute plate, the upper chute plate and the lower chute plate are respectively provided with a plurality of chutes, and the first primary filter module, the first rectangular frame, the second rectangular frame and the first titanium oxide catalytic module are respectively inserted into the respective chutes.

Preferably, the plasma power supply module is fixed on the first mounting plate through screws, and the UV power supply module is fixed on the second mounting plate through screws.

Preferably, the chute is a T-shaped chute.

Preferably, first just imitate the filtration module and include just imitate the filter screen and set up at just imitating the T type slide rail of filter screen upper end and lower extreme.

Preferably, the front side of the first primary filter screen is provided with a handle.

Preferably, the upper end and the lower end of the first frame are respectively provided with a first guide plate, and the width of the first guide plate is greater than the thickness of the first frame. And the upper end and the lower end of the second frame are respectively provided with a second guide plate, and the width of the second guide plate is greater than the thickness of the second frame.

Preferably, a first handle is arranged on the first mounting plate, and a second handle is arranged on the second mounting plate.

Preferably, the UV lamp tube is a 254nm ultraviolet lamp tube.

Preferably, the side of giving vent to anger of UV module is equipped with the first filtration module of first effect.

Preferably, the air outlet side of the UV module is provided with a second titanium dioxide catalytic module.

The technical scheme of the utility model is that the first mounting plate is arranged on the front side surface of the plasma purification module, and the second mounting plate is arranged on the front side surface of the UV module, so that the plasma power module of the plasma tube is arranged on the first mounting plate, and the UV power module of the UV lamp tube is arranged on the second mounting plate; and need not to set up extra fixed plate and come fixed mounting power module, simplified the mechanism of quick-witted incasement portion, be convenient for production and processing.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic structural diagram of a chassis portion.

Fig. 3 is a schematic view of a chute inside the chassis.

Fig. 4 is a schematic structural diagram of the primary filter module.

Fig. 5 is a schematic structural diagram of a plasma purification module.

FIG. 6 is a schematic diagram of the structure of the UV photolysis module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 of the specification, an embodiment of the present invention provides a high-frequency high-voltage electrostatic plasma and UV photolysis integrated apparatus, which includes a chassis 100, a first primary filtering module 200, three plasma purifying modules 300, a first titanium oxide catalytic module 400, and a UV module 500.

As shown in fig. 1 and 3, the left and right sidewalls of the cabinet 100 are respectively provided with an inlet hood 110 and an outlet hood 120 for communicating with an external duct. The lower sidewall of the casing 100 is provided with four mounting legs 130 to facilitate the fixing of the casing 100. The front side of the enclosure 100 is provided with a single door 140 and a double door 150 for closing the enclosure 100. An upper chute plate 160 and a lower chute plate 170 are oppositely arranged on the upper inner wall and the lower inner wall of the chassis 100, the upper chute plate 160 is provided with a chute 160a, the upper chute plate 170 is provided with a chute 170a, and the chute 160a and the chute 170a are oppositely arranged to form a slot.

As shown in fig. 2, the first primary filter module 200, the three plasma purification modules 300, the first titanium oxide catalytic module 400, and the UV module 500 are sequentially disposed in the chassis 100 along the gas flowing direction, and are respectively inserted into the corresponding slots.

As shown in fig. 4, the first primary filter module 200 includes a primary filter screen 210 and slide rails 220 disposed at the upper end and the lower end of the primary filter screen. The primary filter screen 210 is used to remove suspended particles and droplets from the exhaust gas. The first titanium oxide catalytic module 400 has a similar structure, and includes a nano titanium oxide catalytic mesh, and sliding rails are respectively disposed at the upper end and the lower end of the nano titanium oxide catalytic mesh.

As shown in fig. 5, the plasma purifying module 300 includes a first rectangular frame 310, four plasma tubes 320 are disposed in the first rectangular frame 310, the four plasma tubes are disposed side by side up and down, a first mounting plate 330 is disposed on a front side of the first rectangular frame 310, and plasma power modules 340 corresponding to the plasma tubes 320 are disposed on the first mounting plate 330. For ease of installation, the plasma power module 340 is secured to the first mounting plate 330 by screws. The plasma tube 320 can generate high-concentration positive and negative oxygen ions, and the high-concentration positive and negative oxygen ions and the waste gas filtered by the primary filter screen 210 are subjected to decomposition oxidation reaction to purify toxic and harmful substances in the waste gas.

As shown in fig. 6, the UV module 500 includes a second rectangular frame 510, four UV lamps 520 are disposed in the second rectangular frame 510, the second rectangular frame 510 is provided with a second mounting plate 530 on a front side thereof, and the second mounting plate 530 is provided with UV power modules 540 corresponding to the UV lamps 520 one to one. For ease of installation, the UV power module 540 is also secured to the second mounting plate 530 by screws. In this embodiment, the UV lamp 520 includes a 254nm ultraviolet lamp, and after the high-energy ultraviolet light beam emitted from the UV lamp 520 irradiates the nano titanium oxide catalytic mesh, the nano titanium oxide catalytic mesh generates electron-hole pairs, cracks molecular bonds of bacteria in the exhaust gas, Destroys Nucleic Acid (DNA) of the bacteria, and then performs an oxidation reaction with ozone, thereby achieving the effects of deodorizing and killing the bacteria.

The technical scheme of the utility model is through setting up first mounting panel 330 at the leading flank of plasma purification module 300, set up second mounting panel 530 at the leading flank of UV module 500 to set up plasma power module 340 of plasma tube 320 on first mounting panel 330, set up UV power module 540 of UV fluorescent tube 520 on second mounting panel 530, during the dismantlement, can take power module out from quick-witted case 100 along with plasma purification module 300 and UV module 500 together, convenient and fast, so that inside clean quick-witted case 100; and an additional fixing plate is not required to be arranged to fixedly install the power supply module, so that the mechanism in the case 100 is simplified, and the production and the processing are convenient.

As shown in fig. 3-6, the sliding slot 160a and the sliding slot 170a are preferably T-shaped sliding slots. Correspondingly, the slide rail 210 of the first primary filter module 200 is a T-shaped slide rail. The first frame 310 is provided at upper and lower ends thereof with first guide plates 350, respectively, and the width of the first guide plates 350 is greater than the thickness of the first frame 310, so that the first frame 310 and the first guide plates 350 form a drum structure. Similarly, the second frame 510 is provided at upper and lower ends thereof with second guide plates 550, respectively, and the width of the second guide plates 550 is greater than the thickness of the second frame 510, so that the second frame 510 and the second guide plates 550 form a drum structure. Through setting up spout 160a and spout 170a into the T type to it is inseparable with the spout board cooperation to improve the module, and the module rocks when avoiding the pull module.

As shown in fig. 4 to 6, a handle 211 is provided on the front side of the first primary filter screen 210, a first handle 331 is provided on the front side of the first mounting plate 330, and a second handle 531 is provided on the front side of the second mounting plate 530. The handle 211 and the handle are arranged to facilitate the module to be drawn out of the slot.

As shown in fig. 2, preferably, the outlet side of the UV module 500 is provided with a second primary filter module 600a or a second titanium dioxide catalytic module 600b, and the second primary filter module 600a has the same structure as the first primary filter module 200, and is used for performing secondary filtration on the exhaust gas treated by the UV module 500 to reduce particulate matters in the exhaust gas. The second titanium oxide catalyst module 600b has the same structure as the first titanium oxide catalyst module 400, and serves to enhance the deodorizing and sterilizing effects on the high concentration exhaust gas.

The above is only the preferred embodiment of the present invention, not used in the present invention, and any slight modifications, equivalent replacements and improvements made by the technical entity of the present invention to the above embodiments should be included in the protection scope of the technical solution of the present invention.

Claims (10)

1. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated equipment comprises a case and is characterized in that a first primary filtering module, at least one plasma purification module, a first titanium oxide catalysis module and a UV module are sequentially arranged in the case along the gas flowing direction;

the plasma purification module comprises a first rectangular frame, a plurality of plasma tubes are arranged in the first rectangular frame, a first mounting plate is arranged on the front side surface of the first rectangular frame, and plasma power supply modules which correspond to the plasma tubes one by one are arranged on the first mounting plate;

the UV module comprises a second rectangular frame, a plurality of UV lamp tubes are arranged in the second rectangular frame, a second mounting plate is arranged on the front side face of the second rectangular frame, and UV power supply modules corresponding to the UV lamp tubes one by one are arranged on the second mounting plate;

the upper inner wall and the lower inner wall of the case are respectively provided with an upper chute plate and a lower chute plate, the upper chute plate and the lower chute plate are respectively provided with a plurality of chutes, and the first primary filter module, the first rectangular frame, the second rectangular frame and the first titanium oxide catalytic module are respectively inserted into the respective chutes.

2. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated device as claimed in claim 1, wherein the plasma power module is fixed on the first mounting plate by screws, and the UV power module is fixed on the second mounting plate by screws.

3. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated device according to claim 1, wherein the chute is a T-shaped chute.

4. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated equipment as claimed in claim 3, wherein the first primary filter module comprises a primary filter screen and T-shaped slide rails disposed at the upper end and the lower end of the primary filter screen.

5. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated equipment as claimed in claim 4, wherein a handle is arranged on the front side of the first primary filter screen.

6. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated device according to claim 3, wherein the first rectangular frame is provided with a first guide plate at the upper end and the lower end, respectively, and the width of the first guide plate is greater than the thickness of the first rectangular frame;

and the upper end and the lower end of the second rectangular frame are respectively provided with a second guide plate, and the width of the second guide plate is greater than the thickness of the second rectangular frame.

7. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated equipment as claimed in claim 6, wherein a first handle is provided on the first mounting plate, and a second handle is provided on the second mounting plate.

8. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated device of claim 1, wherein the UV lamp is a 254nm UV lamp.

9. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated equipment according to any one of claims 1-8, wherein the gas outlet side of the UV module is provided with a second primary filter module.

10. The high-frequency high-voltage electrostatic plasma and UV photolysis integrated device according to any one of claims 1 to 8, wherein the outlet side of the UV module is provided with a second titanium dioxide catalytic module.

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