CN1176754C

CN1176754C - Apparatus for flushing dust-collecting polar board of electric dust remover

Info

Publication number: CN1176754C
Application number: CNB001218026A
Authority: CN
Inventors: 张延民; 晋文全; 鞠端学; 赵德鑫; 田忠良
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-11
Filing date: 2000-07-11
Publication date: 2004-11-24
Anticipated expiration: 2020-07-11
Also published as: CN1333089A

Abstract

The present invention relates to a wash cleaner for dust collecting polarizing plates of an electric dust collector. The wash cleaner for dust collecting polarizing plates of an electric dust collector is composed of a dust collector box body, a dust collecting polarizing plate, a coronal wire, an insulator, a water container arranged on the dust collecting polarizing plate, a set of water outlet pipes which are arranged on the water container and are oblique toward the direction of the polarizing plate downwards, an automatic water tank which is positioned outside the box body and is fixed with the box body, and a water supply pipe which is positioned on the lower of the automatic water tank, and the upper end of the water supply pipe is communicated with the automatic water tank and the lower end of the water supply pipe is communicated with the water container arranged inside the box body. The present invention has the advantages of automatically intermittent cleaning, large water flow, completely, cleanly and thoroughly cleaning, large water out caliber of a water pipe, no clogging, and little water consumption. The present invention causes to wet method electric dust collecting to obtain success verily.

Description

A kind of flusher of dust-collecting polar board of electric dust remover

The present invention relates to a kind of cleaning, deashing device of electrostatic precipitator dust collecting pole plate, particularly a kind of deashing device of water flushing.

In the prior art, electric cleaner is divided into two kinds of dry type and wet types, wet-esp, be at the dust collecting pole plate top spray nozzle to be set or the water pipe of spray orifice to be arranged or use overflow water, water is sprayed or overflows on the dust collecting pole plate, form moisture film, the dust that become trapped on the pole plate is washed; The shortcoming of these several modes is that water is flushed to formation waterline one by one or groove disconnected from each other on the pole plate, does not have the effect that dust is thoroughly washed out; Just be in the semiparalysis state, normally dedusting and operation behind the general use first quarter moon; Whole is all supplied water, and water loss is many, power is big, when with shower nozzle and hole pipe, easily stops up, and easy to clean is not all succeeded on smoke and dust treatment.

The objective of the invention is to overcome above deficiency, current are big during, flushing little with very little power, water consumption, and deashing is clean, safety, thoroughly, and wet electric dust-removing is really succeedd.

A kind of flusher of dust-collecting polar board of electric dust remover, it comprises main casing, the upper shell that communicates with main casing, be positioned at the exhaust emission tube that communicates with upper shell on upper shell top, the pole plate drop in beam of in main casing, installing, hang dust collecting pole plate on the pole plate drop in beam through bolt, be positioned at the porcelain vase seat in the main casing outside, porcelain vase on the porcelain vase seat, the corona wire drop in beam that passes in the main casing on two porcelain vases, hang the corona wire suspension rod on the corona wire drop in beam, between two row's dust collecting pole plates and the corona coil holder main casing insulation of corona wire suspension rod lower end, hang with corona wire on the corona coil holder, be characterized in: be placed with water container on the pole plate drop in beam, the downward mouth of pipe of one group of delivery port is arranged to the outlet pipe that the dust collecting pole plate direction tilts on the water container, the Automatic water tank that fixes with main casing that is positioned at the main casing outside, the upper end that is positioned at the Automatic water tank bottom feed pipe that the lower end communicates with the main casing water container that communicates with Automatic water tank.

Advantage of the present invention is: automatic discontinuous flushing, and current are big, and flushing is complete, clean, thorough, and water pipe water outlet bore is big, does not stop up, and flushing can be regulated blanking time, and the water consumption is little, makes the wet electric dust-removing achieving success.

Below in conjunction with accompanying drawing in detail the present invention is described in detail.

Fig. 1 is a structure chart of the present invention.

Fig. 2 is the partial enlarged drawing of I among Fig. 1.

Fig. 8 is an A-A ladder revolved sectional view among Fig. 1.

Fig. 4 is the enlarged drawing of part 2 outlet pipes among Fig. 1.

Fig. 5 be among Fig. 4 G to partial view.

Fig. 6 is a H-H rotation profile among Fig. 4.

Fig. 7 is a B-B cutaway view among Fig. 3.

Fig. 8 is a C-C cutaway view among Fig. 3.

Among the figure, 1, dust collecting pole plate, 2, outlet pipe, 3, the pole plate drop in beam, 4, main casing, 5, Storage water tank, 6, the porcelain vase seat, 7, porcelain vase, 8, the corona wire drop in beam, 9, upper shell, 10, exhaust emission tube, 11, water source tube, 12, water valve, 13, Automatic water tank, 14, feed pipe, 15, the corona coil holder, 16, corona wire, 17, the corona wire suspension rod, 18, Hanging bolt.

(consult Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 in addition) in the embodiment shown in fig. 1, a kind of flusher of dust-collecting polar board of electric dust remover, it comprises main casing 4, main casing 4 is a square cartridge structure, the upper shell 9 that communicates with main casing 4, be positioned at the exhaust emission tube 10 that upper shell 9 tops communicate with upper shell 9, be loaded on the pole plate drop in beam 3 of main casing 4 corresponding two inboards, the Hanging bolt 18 that passes from pole plate drop in beam 3 is suspended on dust collecting pole plate 1 on the pole plate drop in beam 3 through Hanging bolt 18, and dust collecting pole plate 1 is divided into many rows, the design is divided into 4 rows, 3 of every rows, every is wide is 600mm, Z-shaped plate formula (consulting Fig. 1 Fig. 3 Fig. 8); Be contained in 4 porcelain vase seats 6 in main casing 4 outsides, porcelain vase 7 on the porcelain vase seat 6, the corona wire drop in beam 8 that passes in the main casing 4 on corresponding two porcelain vases 7, hang the corona wire suspension rod 17 on corona wire drop in beam 8, the corona coil holder 15 of corona wire suspension rod 17 lower ends, hang with corona wire 16 on the corona coil holder 15, the center of corona wire 16 between corresponding two dust collecting pole plates 1 of two rows, with housing insulation (consulting Fig. 1 Fig. 3 Fig. 7 Fig. 8), be characterized in: Storage water tank 5 is arranged on the pole plate drop in beam 3, the base plate of Storage water tank 5 has a plurality of outlet pipes that are directed downwards 2, the outlet pipe of every dust collecting pole plate 1 one sides has 3, the delivery port of outlet pipe 2 tilts to dust collecting pole plate 1, and orifice configuration the best of outlet pipe 2 is a duckbill, and there is water source tube 11 in the outside of upper shell 9, water source tube 11 is equipped with 4 to be in charge of, each is in charge of and is connected to water valve 12, and Automatic water tank 13 is equipped with in the below of each water valve 12, and Automatic water tank 13 is connected to the feed pipe 14 that communicates with Storage water tanks 5 in the main casing 4.Automatic water tank 13 adopts a kind of with in the Automatic water tank of existing public lavatory.(consulting Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7)

Regulate the flow of water valve 12 during use, play and regulate the flushing length of blanking time, weak point can be transferred to several minutes, and length can be transferred to tens of hours.

Claims

1, a kind of flusher of dust-collecting polar board of electric dust remover, it comprises main casing (4), the upper shell (9) that communicates with main casing (4), be positioned at the exhaust emission tube (10) that communicates with upper shell (9) on upper shell (9) top, the pole plate drop in beam of in main casing (4), installing (3), hang dust collecting pole plate (1) on pole plate drop in beam (3) through bolt (18), be positioned at the porcelain vase seat (6) in main casing (4) outside, porcelain vase (7) on the porcelain vase seat (6), the corona wire drop in beam (8) that passes in the main casing (4) on two porcelain vases (7), hang the corona wire suspension rod (17) on corona wire drop in beam (8), corona wire suspension rod (17) lower end be positioned between two rows dust collecting pole plates (1) and corona coil holder (15) upper shell (9) insulation, hang with corona wire (16) on the corona coil holder (15), it is characterized in that: be placed with water container (5) on the pole plate drop in beam (3), the outlet pipe (2) that has one group of downward mouth of pipe of delivery port to tilt on the water container (5) to dust collecting pole plate (1) direction, the Automatic water tank (13) that fixes with main casing (4) that is positioned at main casing (4) outside, the upper end that is positioned at Automatic water tank (13) the bottom feed pipe (14) that the lower end communicates with main casing (4) water container (5) that communicates with Automatic water tank (13).

2, the flusher of a kind of dust-collecting polar board of electric dust remover according to claim 1 is characterized in that: the mouth of pipe of outlet pipe (2) is a duckbill.

3, the flusher of a kind of dust-collecting polar board of electric dust remover according to claim 1 is characterized in that: the Automatic water tank (13) that fixes with main casing (4) that is positioned at main casing (4) outside is the Automatic water tank of the usefulness of flushing the toilet.