CN207970976U - A kind of Wet type electric dust-removing device - Google Patents

Abstract

The utility model discloses a kind of Wet type electric dust-removing devices, including upper shell, cathode sunpender, anode tube group, cathode line and lower housing, the cathode sunpender extend into upper shell and is fixedly connected with upper shell, the cathode sunpender surface of the upper shell upper end is coated with insulator A, the cathode sunpender slings cathode line upper holder, the cathode line upper end is connect with cathode line upper holder, the cathode line passes through anode tube group, the cathode line lower end is connect with cathode line lower fixed frame, the cathode line lower fixed frame stretches out shell by connecting rod and is externally provided with insulator B.This kind of Wet type electric dust-removing device is reasonable in design, solves the problems, such as that Magnetic field inhomogeneity influences treatment effect, and device processing is time saving and energy saving while ensureing that flue gas ionization effect solves dead angle, highly practical, is suitble to promote the use of.

Description

A kind of Wet type electric dust-removing device

Technical field

The utility model is related to a kind of dust-extraction unit, more particularly to a kind of Wet type electric dust-removing device.

Background technology

Wet type electric dust-removing device be it is a kind of be used for handle the new cleaner containing micro dust and microparticle, be mainly used to remove It goes to be the reason for administering atmospheric dust pollution containing harmful substances such as dirt, acid mist, water droplet, aerosol, stink, PM2.5 in humid gas Think equipment, dust of the heavy collection on anode plate can be rinsed by water.Wet type deashing can be to avoid having trapped dust Fly upward again, reach very high efficiency of dust collection.

Traditional Wet type electric dust-removing device is general to make cathode line be disposed vertically along anode tube using stone is hung from above, but actually makes Used time, if the big either device vibration of air inlet one's intention as revealed in what one says or inclination, can all occur hanging stone dancing from above, cause magnetic field uneven It is even；Also traditional anode tube is cellular, and because of required precision height, processing time consuming is laborious.

Utility model content

The main purpose of the utility model is to provide a kind of Wet type electric dust-removing devices, can effectively solve in background technology The problem of.

To achieve the above object, the technical solution that the utility model is taken is：

A kind of Wet type electric dust-removing device, including upper shell, cathode sunpender, anode tube group, cathode line and lower housing, described the moon Pole sunpender extend into upper shell and is fixedly connected with upper shell, and the cathode sunpender surface of the upper shell upper end is coated with insulation Sub- A, the cathode sunpender sling cathode line upper holder, and the cathode line upper end is connect with cathode line upper holder, described Cathode line passes through anode tube group, the cathode line lower end to be connect with cathode line lower fixed frame, and the cathode line lower fixed frame passes through Connecting rod stretches out shell and is externally provided with insulator B.

Further, the anode tube group is composed of multiple square anode tubes, edge in the square anode tube Four partition boards are inserted at four angles, form eight-sided formation.

Further, the upper shell is equipped with gas outlet, and the lower housing is equipped with gas inlet.

Further, the insulator A and insulator B is equipped with position limitation protection frame, to fix insulator A and insulator B.

Further, the cathode sunpender extending into upper shell is equipped with dust cover, and one of cathode sunpender is used In connecing high-voltage line.

Further, B number of the insulator A and insulator is four.

Further, the upper and lower ends of the cathode line are by fixed under screw rod and cathode line upper holder, cathode line Frame adjusting, which stretches, to be fixedly connected.

Further, the cathode line is carbon steel cathodes line, specially prickle wire 316L stainless steels, is improved than electric current and electricity Field intensity.

Compared with prior art, the utility model has the advantages that：

1. by the setting of cathode line upper holder and cathode line lower fixed frame, screw rod fixation, which stretches cathode line, is placed in sun In pole pipe, avoids and traditional hang the problem of stone swing leads to Magnetic field inhomogeneity from above；

2. anode tube group is composed of multiple square anode tubes, this design strength is high, anode tube concentricity, The depth of parallelism is high, while will be inserted into four partition boards along four angles in square anode tube, forms eight-sided formation, can further flue gas At a distance from high voltage electric field, ensures flue gas ionization effect, avoid dead angle, while this processing method is time saving and energy saving.

In conclusion this kind of Wet type electric dust-removing device is reasonable in design, solving Magnetic field inhomogeneity influences treatment effect Problem, device processing is time saving and energy saving while ensureing that flue gas ionization effect solves dead angle, highly practical, is suitble to promote the use of.

Description of the drawings

Fig. 1 is that the utility model is used for New type wet electrical dust collector device structural schematic diagram；

Fig. 2 is that the utility model is used for New type wet electrical dust collector device anode tube group structural schematic diagram.

In figure：1, upper shell；2, anode tube group；3, cathode line；4, lower housing；5-1, insulator A；5-2, insulator B；6、 Cathode sunpender；7, cathode line upper holder；8, cathode line lower fixed frame；9, square anode tube.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

Embodiment 1

This kind of embodiment, as shown in Figure 1, a kind of Wet type electric dust-removing device, including upper shell 1, cathode sunpender 6, anode Pipe group 2, cathode line 3 and lower housing 4, cathode line here are carbon steel cathodes line, specially prickle wire 316L stainless steels, it is described on Shell 1 is equipped with gas outlet, and the lower housing 4 is equipped with gas inlet, the cathode sunpender 6 extend into upper shell 1 and with Upper shell 1 is fixedly connected, and 6 surface of the cathode sunpender cladding of 1 upper end of the upper shell is described to extend into there are four insulator A5-1 Cathode sunpender 6 in upper shell 1 is equipped with dust cover, and one of cathode sunpender 6 is for connecing high-voltage line, the cathode sunpender 6 Cathode line upper holder 7 is sling, 3 upper end of the cathode line is connect by screw rod with cathode line upper holder 7, the cathode line 3 pass through anode tube group 2, and 3 lower end of the cathode line is connect by screw rod with cathode line lower fixed frame 8, in the screw rod cathode line Fixed frame 7 and cathode line lower fixed frame 8, which are adjusted, to be fixed, and can be broken away from by way of screw rod adjusting and be hung stone from above, about 3 cathode line Both ends connecting screw is adjusted after cathode line 3 makes it stretch by screw rod and is fixed, and the cathode line lower fixed frame 8 passes through connecting rod It stretches out shell and is externally provided with insulator B5-2, the insulator A5-1 and insulator B5-2 equipped with position limitation protection frame, fender bracket limit Position is on the outside of the position corresponding with 8 jiaos of cathode line lower fixed frame of upper shell 1, to fix insulator A5-1 and B5-2, insulator It sets.

The operation principle of this kind of embodiment is, high pressure inlet wire introduced in upper shell 1 from exocoel and with one of those The cathode sunpender 6 that surface is coated with insulator A5-1 is conductively connected, the effect of anode tube group 2 and cathode line 3 in DC high voltage Under, flue gas enters from the gas inlet of lower housing 4, and by high voltage electric field, high voltage electric field makes the flue dust in flue gas and droplet electrification, Form charged ion, to the electrode movement of opposite charges, charged ion discharges after reaching electrode, formed neutral charged ion Dirt, mist particle, gas outlet discharge of the gas that final process is crossed through upper shell 1.

Embodiment 2

As shown in Fig. 2, on the basis of embodiment 1, the anode tube group 2 is further limited by multiple square anodes Pipe 9 is composed, and is inserted into four partition boards along four angles in the square anode tube 9, forms eight-sided formation, this polygon Shape structure can further flue gas at a distance from high voltage electric field, ensure flue gas ionization effect, avoid dead angle, while processing time saving province Power, this embodiment can both ensure that flue gas ionization effect, processing get up to be also convenient for, remaining is identical as embodiment 1, herein It does not repeat.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (8)

1. a kind of Wet type electric dust-removing device, it is characterised in that：Including upper shell（1）, cathode sunpender（6）, anode tube group（2）, it is cloudy Polar curve（3）And lower housing（4）, the cathode sunpender（6）It extend into upper shell（1）Interior and and upper shell（1）It is fixedly connected, it is described Upper shell（1）The cathode sunpender of upper end（6）Surface is coated with insulator A（5-1）, the cathode sunpender（6）It will be solid in cathode line Determine frame（7）It slings, the cathode line（3）Upper end and cathode line upper holder（7）Connection, the cathode line（3）Across anode tube Group（2）, the cathode line（3）Lower end and cathode line lower fixed frame（8）Connection, the cathode line lower fixed frame（8）Pass through connection Bar stretches out shell and is externally provided with insulator B（5-2）.

2. a kind of Wet type electric dust-removing device according to claim 1, it is characterised in that：The anode tube group（2）By multiple Square anode tube（9）It is composed, the square anode tube（9）It is interior to be inserted into four partition boards along four angles, form octagon Structure.

3. a kind of Wet type electric dust-removing device according to claim 1, it is characterised in that：The upper shell（1）It is equipped with out Gas port, the lower housing（4）It is equipped with gas inlet.

4. a kind of Wet type electric dust-removing device according to claim 1, it is characterised in that：The insulator A（5-1）And insulation Sub- B（5-2）It is equipped with position limitation protection frame, to fix insulator A（5-1）With insulator B（5-2）.

5. a kind of Wet type electric dust-removing device according to claim 1, it is characterised in that：It is described to extend into upper shell（1）It is interior Cathode sunpender（6）Equipped with dust cover, and one of cathode sunpender（6）For connecing high-voltage line.

6. a kind of Wet type electric dust-removing device according to claim 1, it is characterised in that：The insulator A（5-1）And insulation Sub- B（5-2）Number is four.

7. a kind of Wet type electric dust-removing device according to claim 1, it is characterised in that：The cathode line（3）Up and down two End passes through screw rod and cathode line upper holder（7）, cathode line lower fixed frame（8）Adjusting, which stretches, to be fixedly connected.

8. a kind of Wet type electric dust-removing device according to claim 1, it is characterised in that：The cathode line（3）For carbon steel the moon Polar curve, specially prickle wire 316L stainless steels.