CN209287007U - Plasma waste gas treatment equipment - Google Patents

Abstract

The utility model proposes a kind of plasma waste gas treatment equipments, including exhaust pipe, the fan being connect with exhaust pipe, the reaction vessel being connect with the gas outlet of fan and the discharge pipe being connect with reaction vessel, the reaction vessel is connected with cleaning solution supplying equipment, second electrode in reaction vessel equipped with first electrode and interval below the first electrode, reaction vessel is externally provided with the high voltage power supply being separately connected with each conductive plate and second electrode of first electrode, the channel of gas circulation is formed between the first electrode and second electrode, first electrode includes the horizontally disposed body of rod and is sheathed on multiple conductive plates that the body of rod is outer and is obliquely installed at equal intervals, each conductive plate is obliquely installed from top to bottom end along air current flow direction, the bottom edge of each conductive plate forms the lug boss being placed equidistant with.The plasma waste gas treatment equipment is effectively handled exhaust gas via plasma generating apparatus, and to achieve the purpose that purification, high treating effect meets the needs of using now.

Description

Plasma waste gas treatment equipment

Technical field

The utility model relates to a kind of heat-exchange systems, particularly relate to a kind of plasma waste gas treatment equipment.

Background technique

Exhaust gas refers to the poisonous and hazardous gas that the mankind are discharged in production and life process, especially chemical plant, steel The generation of life exhaust gas brought by factory, pharmaceutical factory and human lives, the exhaust gas smell of discharge is big, serious to pollute environment and influence Human health.

If large quantity of exhaust gas it is untreated it is up to standard after be directly discharged into atmosphere, necessarily decline atmosphere quality, give people Body health care belt seriously endangers, and brings about great losses to national economy.Existing exhaust-gas treatment means have very much, but effect one As, it is unable to satisfy present use demand, it is to be improved.

Utility model content

The utility model proposes a kind of plasma waste gas treatment equipment, solves exhaust-gas treatment effect in the prior art and pay no attention to The problem of thinking.

The technical solution of the utility model is achieved in that

A kind of plasma waste gas treatment equipment, including exhaust pipe, the fan being connect with the exhaust pipe and the wind The reaction vessel of the gas outlet connection of fan and the discharge pipe connecting with the reaction vessel, the reaction vessel are connected with cleaning solution confession To equipment, the second electrode below the first electrode, the reaction vessel are set to equipped with first electrode and interval in the reaction vessel Be externally provided with the high voltage power supply being separately connected with each conductive plate and second electrode of first electrode, the first electrode and second electrode it Between form the channel of gas circulation, the first electrode includes a horizontally disposed body of rod and is sheathed on outside the body of rod and at equal intervals The multiple conductive plates being obliquely installed, each conductive plate are obliquely installed from top to bottom end along air current flow direction, each conductive plate Bottom edge forms the lug boss being placed equidistant with.

Preferred embodiment is that each conductive plate is the plate of rectangle.

Preferred embodiment is that each conductive plate is the arc plate extended from middle part to two sides bending.

Preferred embodiment is that the bottom edge of each conductive plate is zigzag or waveform.

Preferred embodiment is that the angle of each conductive plate and airflow direction is 76-80.°

Preferred embodiment is that the height of the lug boss on the bottom edge of each conductive plate is 1 ㎜, and the distance between second electrode is 6㎜。

Preferred embodiment is that each conductive plate is stainless steel plate.

Preferred embodiment is what the second electrode was located in the middle part of the bottom surface of reaction vessel, and constituted the bottom wall of reaction vessel A part, the second electrode are arc identical with the shape of first electrode.

Preferred embodiment is that the upper surface of the second electrode is equipped with dielectric layer, for ceramic layer, perspex layer or is had Machine resin layer.

Preferred embodiment is, the dielectric layer with a thickness of 1.5 ㎜.

The utility model has the following beneficial effects:

The plasma waste gas treatment equipment of the utility model is effectively handled exhaust gas via plasma generating apparatus, To achieve the purpose that purification, high treating effect meets the needs of using now.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the plasma waste gas treatment equipment of the utility model；

Fig. 2 is the structural schematic diagram of the cross section of the medium Ion generating apparatus of Fig. 1；

Fig. 3 is the structural schematic diagram of first electrode part in Fig. 2.

In figure:

10, exhaust pipe；20, fan；30, reaction vessel；50, discharge pipe；60, cleaning solution supplying equipment；31, first Electrode；32, second electrode；33, the body of rod；35, conductive plate；36, lug boss；38, dielectric layer；39, high voltage power supply；61, washing lotion Pipe；62, the pump housing；63, cleaning solution.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, the plasma waste gas treatment equipment includes exhaust pipe 10, connect with the exhaust pipe 10 Fan 20, the reaction vessel 30 connecting with the gas outlet of the fan 20 and the discharge pipe 50 connecting with the reaction vessel 30, this is anti- Container 30 is answered to be connected with a cleaning solution supplying equipment 60.

The exhaust pipe 10 is used to connect with the equipment for generating exhaust gas just like engine engine etc..Please refer to Fig. 2, The second electrode 32 of 31 lower section of first electrode, the first electrode are set in the reaction vessel 30 equipped with first electrode 31 and interval The channel of gas circulation is formed between 31 and second electrode 32.Please refer to Fig. 3, which includes horizontally disposed One body of rod 33 and the multiple conductive plates 35 for being sheathed on the body of rod 33 outside and being obliquely installed at equal intervals.Each conductive plate 35 is stainless steel Plate is obliquely installed from top to bottom end along air current flow direction, and is 76-80 ° with the angle of airflow direction.The present embodiment In, each conductive plate 35 is the plate of the arc shape extended from middle part to two sides bending, and bottom edge forms jagged construction.Tool When body is implemented, each conductive plate 35 can also be the plate of rectangle, and the bottom edge of each conductive plate 35 can be also the lug bosses such as waveform.Respectively lead The height of the lug boss 36 on the bottom edge of battery plate 35 is 1 ㎜, and the distance between second electrode 32 is 6 ㎜.

The second electrode 32 is located in the middle part of the bottom surface of reaction vessel 30, and constitutes a part of the bottom wall of reaction vessel 30. The second electrode 32 is set to the lower section of first electrode 31, and is arc identical with the shape of first electrode 31.The second electrode 32 upper surface is equipped with dielectric layer 38.The dielectric layer 38 with a thickness of 1.5 ㎜, can for ceramic layer, perspex layer or Organic resin layer.The exhaust pipe 10 and discharge pipe 50 of the reaction vessel 30 connection respectively correspond first electrode 31 and the second electricity Channel setting between pole 32.

The reaction vessel 30 is externally provided with the high pressure being separately connected with each conductive plate 35 of first electrode 31 and second electrode 32 Power supply 39.The high voltage power supply 39 is AC power source, voltage 5-15KV.

The cleaning solution supplying equipment 60 includes the lotion pipeline that both ends are connect with the bottom end of reaction vessel 30 and top respectively 61 and the pump housing 62 on the lotion pipeline 61.Cleaning solution 63 drops down onto reaction vessel 30 after being dripped by the top of reaction vessel 30 Bottom end, via lotion pipeline 61 be back to 30 top of reaction vessel under the effect of the pump housing 62, be thus recycled.The cleaning solution 63 It can be the machine oil added with detergent dispersant.

The plasma waste gas treatment equipment via effectively being handled in reaction vessel 30, gives up exhaust gas to reach purification The purpose of gas, high treating effect meet modern the needs of using.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. a kind of plasma waste gas treatment equipment, it is characterised in that: including exhaust pipe, the wind being connect with the exhaust pipe Fan, the reaction vessel connecting with the gas outlet of the fan and the discharge pipe connecting with the reaction vessel, the reaction vessel are connected with One cleaning solution supplying equipment, the reaction vessel is interior to be set to the second electrode below the first electrode equipped with first electrode and interval, The reaction vessel is externally provided with the high voltage power supply being separately connected with each conductive plate and second electrode of first electrode, the first electrode with The channel of gas circulation is formed between second electrode, the first electrode includes a horizontally disposed body of rod and is sheathed on the body of rod Multiple conductive plates that are outer and being obliquely installed at equal intervals, each conductive plate are obliquely installed from top to bottom end along air current flow direction, often The bottom edge of one conductive plate forms the lug boss being placed equidistant with.

2. plasma waste gas treatment equipment as described in claim 1, it is characterised in that: each conductive plate is the plate of rectangle.

3. plasma waste gas treatment equipment as described in claim 1, it is characterised in that: each conductive plate is from middle part to two lateral bendings Roll over the arc plate extended.

4. plasma waste gas treatment equipment according to any one of claims 1 to 3, it is characterised in that: each conductive plate Bottom edge is zigzag or waveform.

5. plasma waste gas treatment equipment as claimed in claim 4, it is characterised in that: the angle of each conductive plate and airflow direction It is 76-80 °.

6. plasma waste gas treatment equipment as claimed in claim 4, it is characterised in that: the lug boss on the bottom edge of each conductive plate Height is 1 ㎜, and the distance between second electrode is 6 ㎜.

7. plasma waste gas treatment equipment according to any one of claims 1 to 3, it is characterised in that: each conductive plate is not Become rusty steel plate.

8. plasma waste gas treatment equipment according to any one of claims 1 to 3, it is characterised in that: the second electrode In the middle part of the bottom surface of reaction vessel, and a part of the bottom wall of reaction vessel is constituted, which is and first electrode The identical arc of shape.

9. plasma waste gas treatment equipment as claimed in claim 8, it is characterised in that: the upper surface of the second electrode is equipped with Dielectric layer is ceramic layer, perspex layer or organic resin layer.

10. plasma waste gas treatment equipment as claimed in claim 9, it is characterised in that: the dielectric layer with a thickness of 1.5 ㎜。