CN2405119Y

CN2405119Y - Prickle wire for electric dust remover

Info

Publication number: CN2405119Y
Application number: CN 00219264
Authority: CN
Inventors: 李玉成; 管金龙; 杨绵寿; 李广晟
Original assignee: KUNSHAN CHENGBEI ELECTRIC PRECIPITATION EQUIPMENT FACTORY
Current assignee: KUNSHAN CHENGBEI ELECTRIC PRECIPITATION EQUIPMENT FACTORY
Priority date: 2000-01-25
Filing date: 2000-01-25
Publication date: 2000-11-08
Anticipated expiration: 2010-01-25

Abstract

The utility model discloses a prickle wire for an electric dust remover, which is used for electrostatic dust removing in the thermal power generation, construction material and cement, and chemical industries, etc. The utility model is composed of two semi-open pipe bodies 1 and 2, wherein, the skirt edges 9 and 10 of the two pipe bodies 1 and 2 respectively form a prickle sheet 3 and a prickle 4 integrally; the appearance of the pipe bodies 1 and 2 can integrally form a prickle 8; the two ends of the pipe bodies 1 and 2 are respectively provided with a link 6 with a hole 7, in which case the intensity of discharge current is enhanced, current of a positive pole plate is uniformly distributed, and integral combination degree is enhanced, and thereby, the utility model guarantees prickles not to fall in the operation, and enhances dust removing efficiency.

Description

The electric cleaner prickle wire

The utility model relates to the environmental protection equipment of a kind of electric precipitation aspect, especially a kind of electric cleaner prickle wire.

The most effective equipment of industrial and mining enterprises' control atmosphere pollution at present is electric cleaner, be widely used in thermal power generation, iron and steel, building material cement, chemical industry, industries such as papermaking, critical component in the electric cleaner equipment is cathode line (playing discharge process), and the cathode line kind is more, select for use according to different working conditions, tubular barbed wire has the intensity height, the characteristics that do not break are adopted in electric precipitation in a large number, the tubular barbed wire that now uses is formed thin-wall circular tube as the two halves pipe, the most advanced and sophisticated prickle plate of spot welding on the shirt rim on two halves pipe both sides again, like this, one, because each prickle plate only is provided with prickle at its top, make discharge current concentrate the both sides of tubular barbed wire, it is extremely inhomogeneous to make corresponding positive plate (dust collecting electrode) go up suffered CURRENT DISTRIBUTION, is disadvantageous to capturing powder dust particle; Two, in long-time running, need rapping cathode line repeatedly to come deashing, be welded on the shirt rim of two halves pipe, so the phenomenon of falling to sting in service can often take place, cause electric current decline in the electric field, the electric cleaner efficiency of dust collection is reduced because prickle plate is a point.

The purpose of this utility model is to provide a kind of electric current that makes being evenly distributed on the positive plate and the difficult electric cleaner prickle wire that falls to sting in the long-time running process.

In order to address the above problem, the technical solution of the utility model is: electric cleaner is combined by two halves open pipe body with prickle wire, integrally formed at least one prickle plate of difference on the shirt rim of two bodys, an integrally formed at least prickle on the prickle plate.

Further technical scheme of the present utility model is: the shirt rim of two bodys can integrally formed prickle, prickle plate is evenly distributed on described shirt rim, prickle plate central authorities integrated punching becomes the protruding strength back of the body, strengthen prickle plate intensity, prickle on the prickle plate is evenly distributed, can integrally formed prickle in the middle of the body appearance, the body two ends are provided with attachment with holes respectively, so that be connected with cathode frame.

Good effect of the present utility model has: because prickle quantity is many and be evenly distributed, so both strengthened the intensity of discharge current, made the CURRENT DISTRIBUTION on the positive plate even again, improved efficiency of dust collection simultaneously; Again, prickle plate and prickle and prickle wire are integrally formed, and prickle plate central authorities integrated punching becomes the protruding strength back of the body, strengthens prickle plate intensity, has therefore strengthened whole conjugation, can guarantee the thorn that is in operation, and has also just improved efficiency of dust collection.

The utility model will be further described below in conjunction with drawings and Examples.

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the A-A sectional view of Fig. 1.

Fig. 3 is the structural representation of the utility model embodiment 2.

Fig. 4 is the B-B sectional view of Fig. 3.

Fig. 5 is the structural representation of the utility model embodiment 3.

Fig. 6 is the C-C sectional view of Fig. 5.

Embodiment 1: referring to Fig. 1, Fig. 2, a kind of electric cleaner prickle wire is combined by two halves open pipe body 1,2, integrally formed at least one prickle plate 3 of difference on the

shirt rim

9,10 of two bodys 1,2, an integrally formed at least prickle 4 on the prickle plate 3;

Shirt rim

9,10 can integrally formed prickle 11, prickle plate 3 is evenly distributed on

shirt rim

9,10, prickle 4 is evenly distributed on prickle plate 3, and body 1,2 appearances vertically in the middle of integrally formed prickle 8, so that make on the positive plate CURRENT DISTRIBUTION even, be beneficial to the collection of dust like this, prickle plate 3 central integrated punchings become the protruding strength back of the body 5, strengthen the intensity of prickle plate 3, body 1,2 two ends are provided with holes 7 attachment 6 respectively, so that be connected with cathode frame.Manufacture process is: according to user's needs, cold-reduced sheet is cut into the sheet material of two certain-lengths and width, every half cuboid that strikes out band prickle plate 3 and prickle 4,8, prickle plate 3 is evenly distributed on

shirt rim

9,10, prickle 4 is evenly distributed on prickle plate 3, the prickle 8 on the body 1,2 towards o ing, then two

corresponding shirt rims

9,10 are welded together, form whole cuboid prickle wire, at punching press prickle plate 3 simultaneously, prickle plate 3 central integrated punchings become the protruding strength back of the body 5, to strengthen the intensity of prickle plate 3.Again, concatenator 6 steel plate of two ends and cathode frame, two ends is connected with rivet with one of steel plate, the punching of steel plate other end so that be connected with cathode frame, at last the prickle on the prickle plate 34 towards o ing; So just formed electric cleaner (whole square tube) prickle wire.It is higher 2 times than general prickle wire current strength, and CURRENT DISTRIBUTION is even, has obviously improved efficiency of dust collection.Be mainly used in industries such as iron and steel, building materials.

Embodiment 2, referring to Fig. 3, Fig. 4, its basic structure is identical with embodiment 1, be the integral tubular prickle wire, difference is, integrally formed prickle 11 on the

shirt rim

9,10, its overall prickle 4,11 is less, and body 1,2 is that two semicircular body are spliced, and the attachment 6 of two ends and cathode frame is used seamless steel pipe, and one in seamless steel pipe inserts in the prickle wire circular hole, fixedly connected with the prickle wire termination with rivet, punching is flattened in the other end so that be connected with cathode frame, at last the prickle on the prickle plate 34 towards o ing; So just formed electric cleaner (integral tubular) prickle wire.All the other are with embodiment 1.Be mainly used in industries such as generating, smelting.

Embodiment 3, referring to Fig. 5, Fig. 6, its basic structure is identical with embodiment 1, be the little tubular barbed wire of integral body, difference is, the less and body 1,2 of its

prickle

4,8 is that two semicircular body are spliced, and the attachment 6 of two ends and cathode frame also is to use steel plate, one of steel plate joins with rivet and prickle wire termination, the other end punching so that and cathode frame join.All the other are with embodiment 1.This prickle wire is simple in structure, and from heavy and light, cost is lighter comparatively speaking.Be mainly used in industries such as generating, chemical industry, medicine.

Claims

1. electric cleaner prickle wire, it is characterized in that: combine by two halves open pipe body (1,2), integrally formed at least one prickle plate (3) respectively, an integrally formed at least prickle (4) on the prickle plate (3) are gone up in the shirt rim (9,10) of two bodys (1,2).

2. the described electric cleaner prickle wire of root a tree name claim 1, it is characterized in that: shirt rim (9,10) can integrally formed prickle (11), prickle plate (3) is evenly distributed on shirt rim (9,10), the central integrated punching of prickle plate (3) becomes the protruding strength back of the body (5), prickle (4) is evenly distributed on prickle plate (3), can integrally formed prickle (8) in the middle of body (1, the 2) appearance, body (1,2) two ends are provided with the attachment (6) of (7) with holes respectively.