CN2373186Y

CN2373186Y - Vertical electric particle separator with wide-spacing double-pole equipment

Info

Publication number: CN2373186Y
Application number: CN 99212939
Authority: CN
Inventors: 钱红兵; 吴谨; 钱音
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-09
Filing date: 1999-06-09
Publication date: 2000-04-12
Anticipated expiration: 2009-06-09

Abstract

The utility model discloses a vertical electric particle separator with wide-spacing double-pole equipment, which is used for solving sectional purification different specific resistance particles, preventing secondary particle blowing, and avoiding the pollution of an insulating device. The particle separator is provided with a hook-shaped particle collecting plate of a horizontal type chamber and a flat plate-shaped particle collecting plate of a vertical type chamber; an upper box body of the horizontal type chamber, lower box bodies of a left vertical type chamber, a middle vertical type chamber and a right vertical type chamber and a corona electrode share an integral frame to prevent a supporting insulating device, a particle suppression device, an upper particle bucket and a lower particle bucket from being polluted. When low specific resistance particles are purified, the outer surface of the hook-shaped particle collecting plate is coated with non-conducting coating materials. The utility model has the advantages of small ground occupying, high particle removing efficiency, wide range of application, reliable operation, low once fabrication cost, little maintenance quantity, low cost, etc.

Description

Wide spacing is bipolar joins vertical electric cleaner

The utility model relates to that a kind of locellus purifies not resistance dust on year-on-year basis bipolarly joins vertical electric cleaner.

20～60m before the utility model proposes ²Conventional vertical electric cleaner exists the consumption steel many, complex structure and a shortcoming such as cost height.In recent years, that the airintake direction of the vertical electric cleaner of modified adopts is enterprising, on go out structure, dust collection plate adopts skewed slot shape, stagger mode and plate shaped etc.Efficiency of dust collection increases, and weight of equipment descends, and once investment reduces, but corona discharge electrode is hung the pollution of seal, and problems such as the reentrainment of dust of vibration dust-cleaning and purification low resistivity dust still solve fully.

The purpose of this utility model is, designs a kind of vertical electric cleaner of wide spacing that can locellus purifies not the dust of resistance on year-on-year basis and have plate horizontal type electric dust collector function, to overcome the deficiency of domestic vertical electric cleaner at present.

The technical solution of the utility model is: wide spacing is bipolar joins the double hook shape dust collection plate that vertical electric cleaner comprises horizontal chamber, the plate shaped dust collection plate of vertical chamber, corona discharge electrode common integral framework, multiple tooth tubular barbed wire, supports insulative device, the upper box of horizontal chamber, the lower box of left, center, right vertical chamber, dust-arrest device, upper and lower ash bucket, import and export flange.The double hook shape dust collection plate of horizontal chamber is double hook shape steel plate or the double hook shape steel plate that is coated with non-conductive coating outward, the dust collection plate of left, center, right vertical chamber is plate shaped steel plate, under two kinds of dust collection plates ash bucket is arranged all, outlet(discharge) flange is arranged at the top of the horizontal chamber of upper box, there is suction flange in the middle part vertical chamber of lower box, and the left and right vertical chamber of lower box communicates with the horizontal chamber of upper box.

The utility model starting point does not lie in the plate shaped dust collection plate that changes vertical electric cleaner, but the reentrainment of dust that prevents vibration dust-cleaning, purify not the anti-pollution function of the dust of resistance and supports insulative device on year-on-year basis, all finish by the horizontal electric precipitation structure of upper box inner panel.Capturing the low resistivity dust rationale is: low resistivity dust is charged in electric field, and under the effect of electric field force, captured by double hook shape dust collection plate, it is slow discharge on the double hook shape that scribbles non-conductive coating is gathered dust steel plate, and be subjected to the constraint of electric field force, the rare rebound phenomena of dust, what add dustproof hook stops that dust can not taken away by air-flow.It is little that this deduster has floor space, the efficiency of dust collection height, and compact conformation, widely applicable, one time cost is low, reliable, characteristics such as safeguards and production cost is low simple.

The wide spacing of Fig. 1 is bipolar joins vertical electric cleaner front view

The wide spacing of Fig. 2 is bipolar joins vertical electric cleaner side view

The double hook shape dust collection plate front view of the horizontal chamber of Fig. 3

The double hook shape dust collection plate vertical view of the horizontal chamber of Fig. 4

The utility model embodiment: as Fig. 1, this electric cleaner shown in Figure 2 comprises a left side, the lower box 15 of right vertical chamber 16 and middle part vertical chamber 3, the following ash bucket 18 and the dust-arrest device 17 that link with lower box 15 bottoms, the upper box 13 and the last ash bucket 5 of the horizontal chamber 12 that links with lower box 15 upper ends, the ash-unloading slot 14 that links with last ash bucket 5 lower ends, the outlet(discharge) flange 11 that links with the top of upper box horizontal chambers 12 13, the suction flange 4 that links with lower box 15 middle part vertical chamber 3, the multiple tooth tubular barbed wire 1 that links with corona discharge electrode common integral framework 8, corona discharge electrode common integral framework 8 is hung on supports insulative device 9, a middle part vertical chamber 3 and a left side, the dust collection plate 2 of right vertical chamber 16 is plate shaped dust collection plate, the double hook shape dust collection plate 7 of horizontal chamber 12 is as Fig. 3, shown in Figure 4,

dustproof hook

6 and 10 are arranged on the double hook shape dust collection plate 7.

This electric cleaner purification process is: after high-tension electricity is delivered to multiple tooth pipe dress prickle wire 1 on the corona discharge electrode common integral framework 8, gas ionization, produce a large amount of negative ions, when dusty gas enters middle part vertical chamber 3 by suction flange 4, dust-arrest device 17 (see figure 2)s, dust charged in the gas is under the effect of electric field force and inertia force, most dust is captured or falls into down ash bucket 18 by plate shaped dust collection plate 2, gas was divided into two the tunnel by one the tunnel and entered a left side this moment, in the horizontal chamber 12 of right vertical chamber 16 and upper box 13, the low amounts of dust that is not removed in the gas is charged once more and captured by plate shaped dust collection plate 2 and double hook shape dust collection plate 7 again under the effect of electric field force, clean gas synthesizes one the tunnel by two the tunnel, discharges through outlet(discharge) flange 11.During vibration dust-cleaning, the dust on the plate shaped dust collection plate 2 falls into down ash bucket 18, and the dust on the double hook shape dust collection plate 7 falls into ash bucket 5, is discharged to down ash bucket 18 through ash-unloading slot 14.

Claims

1, a kind of wide spacing that purifies dusty gas is bipolar joins vertical electric cleaner, this deduster has the double hook shape dust collection plate of horizontal chamber, the plate shaped dust collection plate of vertical chamber, corona discharge electrode common integral framework, multiple tooth tubular barbed wire, supports insulative device, the upper box of horizontal chamber, a left side, in, the lower box of right vertical chamber, dust-arrest device, on, following ash bucket advances, outlet(discharge) flange, it is characterized in that horizontal chamber is arranged in the upper box, a left side is arranged in the lower box, in, right vertical chamber, corona discharge electrode common integral framework is hung on the supports insulative device of the port of export, and ash bucket is all arranged at the bottom of two kinds of dust collection plates, in the following ash bucket dust-arrest device is arranged, ash-unloading slot is arranged at last ash bucket bottom.

2, electric cleaner according to claim 1 is characterized in that there is suction flange in the middle part vertical chamber of lower box, and outlet(discharge) flange is arranged at the top, horizontal chamber of upper box, and left and right vertical chamber of lower box and the horizontal chamber of upper box communicate.

3, electric cleaner according to claim 1, the material that it is characterized in that horizontal chamber double hook shape dust collection plate are outer steel plate or the steel plates that is coated with non-conductive coating of size employing according to dust specific resistance, and dustproof hook is arranged on the steel plate.

4, electric cleaner according to claim 1 is characterized in that corona discharge electrode common integral framework hangs on the supports insulative device of the upper box port of export.