CN206621973U

CN206621973U - Low-temperature plasma purifier

Info

Publication number: CN206621973U
Application number: CN201720288595.4U
Authority: CN
Inventors: 何江湖
Original assignee: Dongguan Dongsheng Energy Saving Engineering Co Ltd
Current assignee: Dongguan Dongsheng Energy Saving Engineering Co Ltd
Priority date: 2017-03-21
Filing date: 2017-03-21
Publication date: 2017-11-10
Anticipated expiration: 2027-03-21

Abstract

The utility model discloses a kind of low-temperature plasma purifier, including equipment body, the side of the equipment body is fixedly connected with air inlet by banjo connector, the opposite side of the equipment body is fixedly connected with discharge pipe by banjo connector, the bottom of the equipment body is fixedly connected with drainpipe, plasma processor is installed with the inner chamber of the equipment body, the plasma processor includes conductive accessory and pole plate, the conductive accessory includes thimble end ceramic protective sleeve, thimble end ceramic protective sleeve is internally provided with power spring thimble, it is threadably secured on the outside of the ceramic protective sleeve of the thimble end and is connected with connection protective case, it is threadably secured in one end inner chamber of the connection protective case and is connected with contact jaw ceramic protective sleeve, controller is installed with the inner chamber of the contact jaw ceramic protective sleeve.The utility model is simple in construction, and process is faster, the generation of no coupling product, is now widely used in the improvement of VOC during industrial waste gas is administered.

Description

Low-temperature plasma purifier

Technical field

Environmental technology field is the utility model is related to, specially a kind of low-temperature plasma purifier.

Background technology

Low-temperature plasma exhaust processor uses the advanced technology in the world today and substantial amounts of new technology new material new method, On the premise of cost and energy consumption are all accordingly controlled, solve organic matter degradation in big flow industrial waste gas well and administer Technical barrier, low-temperature plasma exhaust processor is usually to use internal plasma core body and outside casing to form, Waste gas is handled after entering casing by the plasma core body of inside, and plasma core body is come gas by gas discharge It is breakdown, contaminant molecule is decomposed within the extremely short time.Low-temperature plasma exhaust processor long-term work at present is held Bottom ponding is easily caused, causes equipment corrosion, influences the normal operation of equipment, while conductive accessory contact system relatively falls behind, even Socket part is close, and isolation capacity is poor, has a strong impact on the service life of conductive accessory.

Utility model content

The purpose of this utility model is to provide a kind of low-temperature plasma purifier, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of low-temperature plasma purifier, including set Standby main body, the side of the equipment body are fixedly connected with air inlet by banjo connector, and the opposite side of the equipment body leads to Cross banjo connector and be fixedly connected with discharge pipe, the bottom of the equipment body is fixedly connected with drainpipe, the equipment body Plasma processor is installed with inner chamber, the plasma processor includes conductive accessory and pole plate, the conductive accessory Including thimble end ceramic protective sleeve, thimble end ceramic protective sleeve is internally provided with power spring thimble, the thimble end It is threadably secured on the outside of ceramic protective sleeve and is connected with connection protective case, passes through spiral shell in one end inner chamber of the connection protective case Line is fixedly connected with contact jaw ceramic protective sleeve, and controller is installed with the inner chamber of the contact jaw ceramic protective sleeve.

Preferably, the bottom of the equipment body is arranged to the gradient of 3-5 degree, and peace is fixed in the bottom of the equipment body Equipped with footing.

Preferably, the plasma processor is at least provided with 8 groups.

Preferably, thimble end ceramic protective sleeve and power spring thimble are fixedly connected with pole plate.

Preferably, the outside of the contact jaw ceramic protective sleeve is fixedly connected by screw thread with equipment body.

Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, convenient and practical, low Warm plasma produces the living radical of high-energy by electrion electric field, and organic pollution is oxidized into water in nanosecond And carbon dioxide, the process is faster, the generation of no coupling product, is now widely used in the improvement of VOC during industrial waste gas is administered, leads to Cross and the bottom plate of equipment body is transformed, bottom plate is formed the 3-5% gradient, liquid is not detained in bottom, prevent corruption Equipment is lost, by being optimized to conductive accessory contact system, corrosion resistant ceramic layer is protected by insulating, between ceramics Connection be attached using engagement thread, good airproof performance, isolation capacity is strong, makes conductive accessory usage time longer, more stable.

Brief description of the drawings

Fig. 1 is the utility model agent structure schematic diagram；

Fig. 2 is the utility model bottom part body structural representation；

Fig. 3 is the utility model plasma processor structural representation；

Fig. 4 is the utility model conduction accessory attachment structure schematic diagram.

In figure：1 equipment body, 2 air inlets, 3 air outlets, 4 banjo connectors, 5 plasma processors, 51 conductive accessories, 511 Connect protective case, 512 thimble end ceramic protective sleeves, 513 screw threads, 514 power spring thimbles, 52 pole plates, 6 drainpipes, 7 footing, 8 contact jaw ceramic protective sleeves, 9 controllers.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

, it is necessary to explanation in description of the present utility model, the instruction such as term " vertical ", " on ", " under ", " level " Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification Description, rather than the device or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that to limitation of the present utility model.

In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be according to specific feelings Condition understands concrete meaning of the above-mentioned term in the utility model.

Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of low-temperature plasma purifier, including equipment Main body 1, the bottom of the equipment body 1 is arranged to the gradient of 3-5 degree, and the bottom of the equipment body 1 is installed with bottom Pin 7, the side of the equipment body 1 are fixedly connected with air inlet 2 by banjo connector 4, and the opposite side of the equipment body 1 leads to Cross banjo connector 4 and be fixedly connected with discharge pipe 3, the bottom of the equipment body 1 is fixedly connected with drainpipe 6, the equipment master It is installed with plasma processor 5 in the inner chamber of body 1, the plasma processor 5 is at least provided with 8 groups, the plasma Processor 5 includes conductive accessory 51 and pole plate 52, and the conductive accessory 51 includes thimble end ceramic protective sleeve 512, the thimble End ceramic protective sleeve 512 is internally provided with power spring thimble 514, thimble end ceramic protective sleeve 512 and power spring Thimble 514 is fixedly connected with pole plate 52, and the outside of thimble end ceramic protective sleeve 512 is fixedly connected with by screw thread 513 Protective case 511 is connected, being fixedly connected with contact jaw ceramics by screw thread 513 in one end inner chamber of the connection protective case 511 protects Sheath 8, the outside of the contact jaw ceramic protective sleeve 8 are fixedly connected by screw thread 513 with equipment body 1, the contact jaw pottery Controller 9 is installed with the inner chamber of porcelain protective case 8.

Operation principle：Low-temperature plasma produces the living radical of high-energy by electrion electric field, in nanosecond Organic pollution is oxidized to water and carbon dioxide, the process is faster, the generation of no coupling product, is now widely used in Industry Waste VOC improvement during gas is administered, by transforming the bottom plate of equipment body 1, bottom plate is formed the 3-5% gradient, make liquid It will not be detained in bottom, prevent etching apparatus, it is corrosion resistant by insulating by being optimized to the conductive contact system of accessory 51 Ceramic layer is protected, and the connection between ceramics is attached using the mode of screw thread 513, and good airproof performance, isolation capacity is strong, makes to lead The electric usage time of accessory 51 is longer, more stable.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of low-temperature plasma purifier, including equipment body (1), it is characterised in that：The side of the equipment body (1) leads to Cross banjo connector (4) and be fixedly connected with air inlet (2), the opposite side of the equipment body (1) connects by the way that banjo connector (4) is fixed Discharge pipe (3) is connected to, the bottom of the equipment body (1) is fixedly connected with drainpipe (6), the inner chamber of the equipment body (1) In be installed with plasma processor (5), the plasma processor (5) includes conductive accessory (51) and pole plate (52), institute Stating conductive accessory (51) includes thimble end ceramic protective sleeve (512), and the thimble end ceramic protective sleeve (512) are internally provided with Power spring thimble (514), the outside of thimble end ceramic protective sleeve (512) are fixedly connected with connection by screw thread (513) Protective case (511), it is described connection protective case (511) one end inner chamber in by screw thread (513) be fixedly connected with contact jaw ceramics Protective case (8), controller (9) is installed with the inner chamber of the contact jaw ceramic protective sleeve (8).

2. low-temperature plasma purifier according to claim 1, it is characterised in that：The bottom of the equipment body (1) is set The gradient of 3-5 degree is set to, and the bottom of the equipment body (1) is installed with footing (7).

3. low-temperature plasma purifier according to claim 1, it is characterised in that：The plasma processor (5) is at least It is provided with 8 groups.

4. low-temperature plasma purifier according to claim 1, it is characterised in that：Thimble end ceramic protective sleeve (512) it is fixedly connected with power spring thimble (514) with pole plate (52).

5. low-temperature plasma purifier according to claim 1, it is characterised in that：The contact jaw ceramic protective sleeve (8) Outside be fixedly connected by screw thread (513) with equipment body (1).