CN214811727U

CN214811727U - Novel energy-saving anode tube module of wet electric dust collector

Info

Publication number: CN214811727U
Application number: CN202120339472.5U
Authority: CN
Inventors: 吴金; 关宗涛; 肖少林
Original assignee: Shandong Hailin Environmental Protection Equipment Engineering Co ltd
Current assignee: Shandong Hailin Environmental Protection Equipment Engineering Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-23
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a novel energy-conserving wet electric dust remover positive pole pipe module relates to dust removal environmental protection field, and it is weak to aim at solving current positive pole pipe conductivity, problem that corrosion resistance is poor, and its technical scheme main points are: including a plurality of anode pipes, the anode pipe includes ordinary PP tuber pipe layer and cover and establishes the electrically conductive PP tuber pipe layer on ordinary PP tuber pipe in situ perisporium, ordinary PP tuber pipe layer and electrically conductive PP tuber pipe layer are melted as an organic whole through the heat of moulding plastics heating, and are a plurality of connect through the heat of moulding plastics between the anode pipe and form honeycomb anode pipe module, the laminating has the composite fiber layer on the outer peripheral face on ordinary PP tuber pipe layer. The utility model discloses kept original electrically conductive function promptly, reduced resistance again, also had corrosion-resistant simultaneously, the ability of antiseep.

Description

Novel energy-saving anode tube module of wet electric dust collector

Technical Field

The utility model relates to a dust removal environmental protection field, more specifically say, it relates to a novel energy-conserving wet electric dust remover positive pole pipe module.

Background

In the face of increasingly severe haze, aerosol, PM2.5 and heavy metal pollution situations in China, particularly aiming at coal coking, brick kiln plant industry, rubber industry, petrochemical industry, chemical industry and the like, a series of environmental protection laws and policies are attended by the country, enterprises are encouraged to realize ultra-clean emission and enjoy the call of national policies, more and more enterprises are equipped with wet-type electric dust collectors to remove pollutant particles in smoke, and most of the wet-type electric dust collectors are built by adopting anode tubes.

The anode tube in the prior art is mostly made of conductive glass fiber reinforced plastics and stainless steel. The conductive glass fiber reinforced plastic anode tube has the following disadvantages: the production process is complicated, the time consumption is long, the inner surface has low smoothness, the flushing is not easy, the high temperature resistance is not realized, the production process is not careful, the leakage point is easy to exist, the electric conductivity is poor, the breakdown is easy, and the corrosion resistance is poor; stainless steel anode tubes have the following disadvantages: high cost, troublesome construction process, poor corrosion resistance, poor conductivity and high operation cost.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel energy-conserving wet electric dust remover positive pole pipe module has kept original electrically conductive function promptly, has reduced resistance again, has also increased the ability that the positive pole pipe is corrosion-resistant simultaneously, the antiseep.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel energy-conserving wet electric dust remover positive pole pipe module, includes a plurality of positive poles pipe, the positive pole pipe includes ordinary PP tuber pipe layer and cover and establishes the electrically conductive PP tuber pipe layer on ordinary PP tuber pipe in situ perisporium, ordinary PP tuber pipe layer and electrically conductive PP tuber pipe layer are melted as an organic whole through heat plastic heating, and is a plurality of connect through heat plastic heating between the positive pole pipe and form honeycomb positive pole pipe module, the laminating has the composite fiber layer on the outer peripheral face on ordinary PP tuber pipe layer, the composite fiber layer is woven by two compound yarn longitude and latitude and is formed, the composite yarn includes polyester fiber, two cladding at the polytetrafluoroethylene fiber of polyester fiber outer peripheral face twisting and twine in the carbon fiber in the polyester fiber and the polytetrafluoroethylene fiber outside.

The utility model discloses further set up to: the common PP air pipe layer is formed by injection molding of a common PP material, and the conductive PP air pipe layer is formed by injection molding of a conductive PP material.

The utility model discloses further set up to: the wall thickness of the common PP air duct layer is 4.4mm-5.0mm, and the wall thickness of the conductive PP air duct layer is 2.5mm-3.2 mm.

The utility model discloses further set up to: the conductive PP air duct layer is carbon black conductive PP.

The utility model discloses further set up to: the cross section of the anode tube is in a regular hexagon shape.

To sum up, the utility model discloses following beneficial effect has: heating with ordinary PP tuber pipe layer and electrically conductive PP tuber pipe layer through heat is moulded to be fused into an organic whole, original conductive function has been kept promptly, again because electrically conductive PP has reduceed resistance, it is corrosion-resistant to have increased, the ability of antiseep, ordinary PP has better intensity simultaneously, can play the effect of support, through the setting on composite fiber layer, polyester fiber has better antistatic performance, can the external static of separation right the utility model discloses an influence, polytetrafluoroethylene fiber have high temperature resistance effect, can be able to bear or endure strong acid and alkali simultaneously, further strengthen the ability of anode tube acid and alkali corrosion resistance, carbon fiber has and has higher structural strength, can strengthen the utility model discloses an overall service life to the cross section of anode tube sets up to regular hexagon, has strengthened the utility model discloses a structural stability has practiced thrift material cost.

Drawings

FIG. 1 is a schematic structural diagram of an anode tube according to the present invention;

fig. 2 is a schematic structural diagram of an anode tube module in the present invention;

FIG. 3 is a schematic structural diagram of a composite fiber layer according to the present invention;

fig. 4 is a schematic structural diagram of the composite yarn of the present invention.

In the figure: 1. a common PP air pipe layer; 2. a conductive PP air duct layer; 3. an anode tube; 4. an anode tube module; 5. a composite fiber layer; 51. compounding yarns; 511. polyester fiber; 512. polytetrafluoroethylene fibers; 513. carbon fibers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, a novel energy-saving anode tube module for a wet electric dust collector, comprises a plurality of anode tubes 3, wherein each anode tube 3 comprises a common PP air tube layer 1 and a conductive PP air tube layer 2 sleeved on the inner peripheral wall of the common PP air tube layer 1, the common PP air tube layer 1 and the conductive PP air tube layer 2 are heated and fused into a whole through heat molding, a plurality of anode tubes 3 are connected to form a honeycomb anode tube module 4 through heat molding, a composite fiber layer 5 is attached to the outer peripheral surface of the common PP air tube layer 1, the composite fiber layer 5 is formed by weaving two composite yarns 51 in a warp and weft manner, the composite yarns 51 comprise polyester fibers 511, two polytetrafluoroethylene fibers 512 twisted on the outer peripheral surface of the polyester fibers 511 and carbon fibers 513 wound outside the polyester fibers 511 and the polytetrafluoroethylene fibers 512, and the common PP air tube layer 1 and the conductive PP air tube layer 2 are heated and fused into a whole through heat molding, having kept original conductive function promptly, having reduceed resistance because electrically conductive PP again, having increased corrosion-resistant, the ability of antiseep, ordinary PP has better intensity simultaneously, can play the effect of support, through the setting of composite fiber layer 5, polyester fiber 511 has better antistatic performance, can the external static of separation right the utility model discloses an influence, polytetrafluoroethylene fiber 512 have high temperature resistance effect, can be able to bear or endure strong acid and strong base simultaneously, further strengthen the ability of anode tube acid and alkali corrosion resistance, carbon fiber 513 has higher structural strength, can strengthen the utility model discloses a whole life and anode tube 3's cross section sets up to regular hexagon, has strengthened the utility model discloses a structural stability has practiced thrift material cost.

On the basis, the common PP air pipe layer 1 is formed by injection molding of a common PP material, and the conductive PP air pipe layer 2 is formed by injection molding of a conductive PP material.

On the basis, the wall thickness of the common PP air pipe layer 1 is 4.4mm-5.0mm, and the wall thickness of the conductive PP air pipe layer 2 is 2.5mm-3.2 mm.

On the basis, the conductive PP air pipe layer 2 is carbon black conductive PP, and the carbon black conductive PP has the characteristics of stable conductivity, good toughness, strong fluidity, high rigidity and excellent chemical resistance.

On the basis, the cross section of anode tube 3 is regular hexagon, and the honeycomb anode tube module 4 that a plurality of regular hexagon's anode tube 3 set to makes anode tube module 4 compact structure, is difficult to take place deformation, has higher stability, also has small simultaneously, and area is few advantage.

The working principle is as follows: in the working process, the flue gas passes through the high-tension electric field in the positive pole pipe module 4, and high-tension electric field makes smoke and dust and fog drip in the flue gas electrified, forms charged ion, and charged ion is to the electrode motion of opposite charge, discharges after charged ion reachs the electrode, forms neutral dust, fog particle, deposits and agglutinates on the electrode, descends and is detached, and ordinary PP tuber pipe layer 1 has better structural strength in the working process, can strengthen the utility model discloses a stability sets up simultaneously that electrically conductive PP tuber pipe layer 2 in inside has excellent electric conductive property for smoke and dust and fog drip adhere to more charged ion, have strengthened the utility model discloses a dehumidification dust removal effect.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel energy-conserving wet electric precipitator positive pole pipe module, includes a plurality of positive poles pipe (3), its characterized in that: anode tube (3) include ordinary PP tuber pipe layer (1) and the cover establish electrically conductive PP tuber pipe layer (2) on ordinary PP tuber pipe layer (1) internal perisporium, ordinary PP tuber pipe layer (1) and electrically conductive PP tuber pipe layer (2) are melted as an organic whole through heat plastic heating, and is a plurality of connect through heat plastic heating between anode tube (3) and form honeycomb anode tube module (4), the laminating has composite fiber layer (5) on the outer peripheral face on ordinary PP tuber pipe layer (1), composite fiber layer (5) are woven by two composite yarn (51) longitude and latitude and are formed, composite yarn (51) include polyester fiber (511), two cladding are at polyester fiber (511) outer peripheral face twisting polytetrafluoroethylene fiber (512) and twine in polyester fiber (511) and carbon fiber (513) in the polytetrafluoroethylene fiber (512) outside.

2. The novel energy-saving anode tube module of the wet electric dust collector as claimed in claim 1, wherein: the common PP air duct layer (1) is formed by injection molding of a common PP material, and the conductive PP air duct layer (2) is formed by injection molding of a conductive PP material.

3. The novel energy-saving anode tube module of the wet electric dust collector as claimed in claim 1, wherein: the wall thickness of the common PP air duct layer (1) is 4.4mm-5.0mm, and the wall thickness of the conductive PP air duct layer (2) is 2.5mm-3.2 mm.

4. The novel energy-saving anode tube module of the wet electric dust collector as claimed in claim 1, wherein: the conductive PP air duct layer (2) is made of carbon black conductive PP.

5. The novel energy-saving anode tube module of the wet electric dust collector as claimed in claim 1, wherein: the cross section of the anode tube (3) is in a regular hexagon shape.