CN203061047U

CN203061047U - Low-temperature plasma high-pressure reactor

Info

Publication number: CN203061047U
Application number: CN 201320019962
Authority: CN
Inventors: 边国鑫; 施颖星; 李广超; 褚慧敏
Original assignee: SHANGHAI HUIFENG ENVIRONMENTAL ENGINEERING Co Ltd
Current assignee: SHANGHAI HUIFENG ENVIRONMENTAL ENGINEERING Co Ltd
Priority date: 2013-01-15
Filing date: 2013-01-15
Publication date: 2013-07-17
Anticipated expiration: 2023-01-15

Abstract

The utility model discloses a low-temperature plasma high-pressure reactor which comprises a box body, a transformer and a plurality of low-temperature plasma reaction modules, wherein the transformer is arranged in the box body; the box body is provided with a gas inlet; the gas inlet is communicated with the low-temperature plasma reaction modules; the box body at the tail ends of the low-temperature plasma reaction modules is provided with an ion injection port; and the low-temperature plasma reaction modules are electrically connected with the transformer. The low-temperature plasma high-pressure reactor provided by the utility model is relatively reasonable in structure; during the operation process of the low-temperature plasma high-pressure reactor, the generation process of the low-temperature plasma is rapid and efficient; and the generated low-temperature plasma can be used for effectively treating peculiar smell in waste gas.

Description

The low temperature plasma high-pressure reactor

Technical field

The utility model relates to a kind of industrial gas with foreign flavor treatment facility, is specifically related to a kind of low temperature plasma high-pressure reactor.

Background technology

In tobacco business, food-processing industry, feed for pet industry, most of production workshop section in the production process all can produce the waste gas that contains flue dust, gas with foreign flavor, if being diffused in the ambient atmosphere environment, untimely processing the, these waste gas can cause serious harm to the physical and mental health of staff and factory's surrounding resident.

At present, employing low temperature plasma method can effectively be removed the peculiar smell in the waste gas, and bare electrode Corona discharge Treatment, cavity type Corona discharge Treatment and three developing stage of Low Temperature Plasma Treating have been experienced in the development of low temperature plasma peculiar smell treatment technology.The design concept of traditional cavity type discharge equipment derives from electrostatic precipitator, excites electric field when work, and electric field makes dust particles, and adsorbs the peculiar smell molecule with this.Because the cavity type discharge equipment adopts the mode of physical absorption to handle waste gas, its treatment effeciency is lower, equipment volume is big, energy consumption is higher, also can produce secondary pollution---ozone.In recent years, low temperature plasma peculiar smell treatment technology has obtained develop rapidly, however also do not have in the prior art a kind of structure comparatively rationally, exhaust-gas treatment effect good low-temperature plasma high-pressure reactor.

Summary of the invention

The utility model is in order to overcome the deficiency that prior art exists, and a kind of low temperature plasma high-pressure reactor of rational in infrastructure, waste gas peculiar smell obvious processing effect is provided.

The utility model is achieved through the following technical solutions: a kind of low temperature plasma high-pressure reactor, comprise casing and be arranged at casing interior transformer and a plurality of reaction of low temperature plasma module, described casing is provided with air inlet, this air inlet is communicated with the inlet end of described reaction of low temperature plasma module, described casing is provided with the ion inlet in the end of described reaction of low temperature plasma module, and described reaction of low temperature plasma module is electrically connected with described transformer.

The inside of described reaction of low temperature plasma module is provided with gas channel between described inlet end and described end, described reaction of low temperature plasma module is provided with two high-voltage discharging electrodes in gas channel, these two high-voltage discharging electrodes all are electrically connected with described transformer.

The beneficial effects of the utility model are: structure of the present utility model is comparatively reasonable, and in the course of work of the present utility model, the low temperature plasma generative process is quick, efficient, and the low temperature plasma of generation can effectively be handled the peculiar smell in the waste gas.

Description of drawings

Fig. 1 is Facad structure schematic diagram of the present utility model;

Fig. 2 is side structure schematic diagram of the present utility model.

In the drawings: the 1-casing; The 2-transformer; 3-reaction of low temperature plasma module; The 4-air inlet; The 5-exhaust piping.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail.

As shown in Figure 1 and Figure 2, a kind of low temperature plasma high-pressure reactor, comprise casing 1 and be arranged at transformer 2 and a plurality of reaction of low temperature plasma module 3 in the casing 1, casing 1 is provided with air inlet 4, this air inlet 4 is communicated with the inlet end of reaction of low temperature plasma module 3, casing 1 is provided with the ion inlet in the end of reaction of low temperature plasma module 3, and reaction of low temperature plasma module 3 is electrically connected with transformer 2.

Wherein, the inside of reaction of low temperature plasma module 3 is provided with gas channel between inlet end and end, and reaction of low temperature plasma module 3 is provided with two high-voltage discharging electrodes in gas channel, and these two high-voltage discharging electrodes all are electrically connected with transformer 2.

During work, transformer 2 is converted to the 3kV high-tension electricity with the 380V power supply of input, and high-tension electricity is applied on the high-voltage discharging electrode, the highfield that high-voltage discharging electrode produces excites the pure air that flows through gas channel, be oxygen plasma with its ionization, at last oxygen plasma is injected exhaust piping 5, make itself and peculiar smell molecular reaction.

Should be noted that at last; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.

Claims

1. low temperature plasma high-pressure reactor, it is characterized in that: described low temperature plasma high-pressure reactor comprises casing and is arranged at casing interior transformer and a plurality of reaction of low temperature plasma module, described casing is provided with air inlet, this air inlet is communicated with the inlet end of described reaction of low temperature plasma module, described casing is provided with the ion inlet in the end of described reaction of low temperature plasma module, and described reaction of low temperature plasma module is electrically connected with described transformer.

2. low temperature plasma high-pressure reactor according to claim 1, it is characterized in that: the inside of described reaction of low temperature plasma module is provided with gas channel between described inlet end and described end, described reaction of low temperature plasma module is provided with two high-voltage discharging electrodes in gas channel, these two high-voltage discharging electrodes all are electrically connected with described transformer.