CN202724997U

CN202724997U - Core of low-temperature plasma organic waste gas purifier

Info

Publication number: CN202724997U
Application number: CN 201220447236
Authority: CN
Inventors: 方伟
Original assignee: DEQING TIANHAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: DEQING TIANHAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date: 2012-09-04
Filing date: 2012-09-04
Publication date: 2013-02-13
Anticipated expiration: 2022-09-04

Abstract

The utility model discloses a core of a low-temperature plasma organic waste gas purifier. The core comprises anode supports and cathode plates, a plurality of discharging tips are arranged on the anode supports, a plurality of discharging cylinders which correspond to the discharging tips are arranged on the cathode plates, the discharging tips are arranged in the discharging cylinders, and the anode supports and the cathode plates are fixedly connected through insulators. The core of the low-temperature plasma organic waste gas purifier is arranged in the discharging cylinders on the cathode plates though the discharging tips on the anode supports, a powerful electric field is formed between the discharging tips and inner walls of the cathode plates when the core is powered on, and waste gases pass through a large pipe and are punctured to generate a mixture containing electrons, various ions, atoms and free radicals. Low-temperature plasma degradation pollutants enable pollutant molecules to be decomposed in ultrashort time by means of actions of active particles of the high-energy electrons and the free radicals and the pollutants in the waste gases.

Description

A kind of core body of low-temperature plasma organic waste gas purifier

Technical field

The utility model relates to a kind of off-gas cleaning equipment.

Background technology

The low-temperature plasma industrial waste gas processor adopts the advanced person's of the world today technology and a large amount of new technology new material new methods, all obtain under the prerequisite of corresponding control at cost and energy consumption, solved well the technical barrier that organic matter degradation is administered in the large flow industrial waste gas, exhaust processor generally is to adopt inner plasma core body and outside casing to form, waste gas is processed by the plasma core body of inside after entering casing, the plasma core body is to come so that gas is breakdown by gas discharge, and contaminant molecule was decomposed within the extremely short time.So how so that the plasma core body discharges fast and effectively, make that gas is breakdown just to seem very important.

The utility model content

The purpose of this utility model just provides a kind of discharge fast effectively, the core body of the low-temperature plasma organic waste gas purifier of saves energy.

A kind of core body of low-temperature plasma organic waste gas purifier, comprise anode carrier, minus plate, be provided with a plurality of discharge tip on the anode carrier, be provided with a plurality of discharge cylinders corresponding with discharge tip on the minus plate, discharge tip is arranged in the discharge cylinder, is fixedly connected with by insulator between anode carrier and the minus plate.

The core body of the utility model catalytic converter is arranged in the discharge cylinder on the minus plate by the discharge tip on the anode carrier, then energising, discharge tip forms strong electric field with the discharge cylinder inner wall, the waste gas body is through large pipe, gas is breakdown, produces the mixture that comprises electronics, various ion, atom and free radical.The low-temperature plasma degradation pollutant is the pollutant effect that utilizes in these high energy electrons, free radical isoreactivity particle and the waste gas, and contaminant molecule was decomposed within the extremely short time.In the low temperature plasma, electron energy is high, almost can with all gas molecule effects.Whole process reaction is fast, and the speed limit system of not being bullied operates very simply, and the vapour lock of gas by cylinder is little, is applicable to high flow rate, the exhaust-gas treatment of Wind Volume.

Description of drawings

Fig. 1 is structural representation one of the present utility model.

Fig. 2 is structural representation two of the present utility model.

Fig. 3 is the body structure schematic diagram one of clarifier of the present utility model.

Fig. 4 is the body structure schematic diagram two of clarifier of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

Such as Fig. 1,2, a kind of core body of low-temperature plasma organic waste gas purifier, comprise anode carrier 8, minus plate 9, be provided with a plurality of discharge tip 10 on the anode carrier 8, be provided with a plurality of discharge cylinders 11 corresponding with discharge tip 10 on the minus plate 9, discharge tip 10 is arranged in the discharge cylinder 11, is fixedly connected with by insulator 12 between anode carrier 8 and the minus plate 9.

Such as Fig. 3,4, the casing corresponding with core body, comprise antinose-dive leg 1, antinose-dive leg 1 three faces are welded with box plate 2, antinose-dive leg 1 one side is welded with hermatic door 3, the inside of box plate 2 is fixed with many core body guide rails 4, and core body guide rail 4 correspondences are at hermatic door 3 places, and box plate 2 two ends are connected with flanged 5 contraction reducing mouth 6.

The main body of casing is made of antinose-dive leg 1 and box plate 2, three faces in the periphery of antinose-dive leg 1 box plate 2 of burn-oning, one side goes up welded seal door 3 in addition, pass through when the inner space of box plate 2 compositions can be used for exhaust-gas treatment like this, be fixed with many core body guide rails 4 in the inside of box plate 2, core body guide rail 4 correspondences are at hermatic door 3 places, when being installed, core body only core body need to be rested on the core body guide rail 4, the slide block that can slide along core body guide rail 4 front and back is set on the core body, core body just can directly be shifted the casing the inside onto like this, and then close hermatic door 3 and just can carry out the processing of waste gas, very convenient, core body can be made modular combination, directly plugs, and safeguards like this or just very convenient when changing core body.

In the time of clarifier work, opening power, after the core body energising, form strong electric field between discharge tip 10 on the anode carrier 8 and the inwall of the discharge cylinder 11 on the minus plate 9, to puncture by the waste exhaust gases of cylinder 10, produce the mixture that comprises electronics, various ion, atom and free radical.The low-temperature plasma degradation pollutant is the pollutant effect that utilizes in these high energy electrons, free radical isoreactivity particle and the waste gas, contaminant molecule was decomposed within the extremely short time, thereby waste gas is purified.

Box plate 2 two ends are connected with flanged 5 contraction reducing mouth 6, and casing one end can be connected with the pipeline of carrying waste gas to come like this, the pipeline of the waste gas that other end connection reception ﹠ disposal is crossed.Untreated waste gas enters in the casing from an end, goes out from the other end after processing.

Claims

1. the core body of a low-temperature plasma organic waste gas purifier, it is characterized in that: comprise anode carrier (8), minus plate (9), be provided with a plurality of discharge tip (10) on the anode carrier (8), be provided with a plurality of discharge cylinders (11) corresponding with discharge tip (10) on the minus plate (9), discharge tip (10) is arranged in discharge cylinder (11), is fixedly connected with by insulator (12) between anode carrier (8) and the minus plate (9).