CN220879213U

CN220879213U - Self-vibration anode plate for electrostatic precipitator

Info

Publication number: CN220879213U
Application number: CN202322171914.1U
Authority: CN
Inventors: 高晓东; 冯春明; 徐雪峰
Original assignee: Wuxi Mingshun Testing Technology Co ltd
Current assignee: Wuxi Mingshun Testing Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-05-03
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a self-vibration anode plate for an electrostatic precipitator, which comprises a mounting box, wherein a shell for mounting the self-vibration anode plate is arranged at the upper end of the mounting box, mounting columns are movably arranged at the upper end of the shell, a plurality of anode plates for adsorption filtration are symmetrically arranged at two sides of each mounting column, a vibrating mechanism matched with the mounting columns is arranged in the mounting box, and a spring assembly is arranged on each vibrating mechanism; the utility model has simple structure and reasonable design, realizes the effect of driving the anode plate to vibrate through the vibrating mechanism, ensures that dust on the surface falls along the outer surface in the vibrating process of the anode plate, is not blown away, is more beneficial to the collection of staff, improves the working efficiency of dust removal of the anode plate, simultaneously realizes the effect of limiting the amplitude of the left and right vibration of the swinging rod through the spring assembly, improves the vibrating effect, and effectively avoids the generation of adverse effects caused by violent impact.

Description

Self-vibration anode plate for electrostatic precipitator

Technical Field

The utility model relates to the technical field of electrostatic dust collection equipment, in particular to a self-vibration anode plate for an electrostatic dust collector.

Background

Electrostatic precipitators are a type of purification equipment widely used in industrial production that uses an electric field to collect particulate matter in air. In an electrostatic precipitator, an anode plate is an important part thereof, and functions to attract and trap charged particles on the plate, thereby achieving the purpose of purifying air, and a conventional anode plate is generally made of a conductive material and is applied with a voltage by a high-voltage power supply, thereby generating an electric field, so that the charged particles are accumulated on the anode plate.

The particles adsorbed on the surface of the anode plate need to be cleaned, the cleaning method is more traditional and single, and dust can be secondarily raised after being cleaned from the anode plate, so that the dust removal efficiency is affected.

Disclosure of utility model

The present utility model is directed to a self-vibrating anode plate for an electrostatic precipitator, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the self-vibration anode plate for the electrostatic precipitator comprises a mounting box, wherein a shell for mounting the self-vibration anode plate is arranged at the upper end of the mounting box, mounting columns are movably arranged at the upper end of the shell, a plurality of anode plates for adsorbing and filtering are symmetrically arranged on two sides of each mounting column, a vibrating mechanism matched with the mounting columns is arranged in the mounting box, and a spring assembly is arranged on the vibrating mechanism;

the vibration mechanism comprises:

the swinging rod is arranged at the lower end of the mounting column and positioned in the mounting box;

the swing motor is arranged on the lower end face inside the installation box, and the output end of the swing motor is provided with a rocker for striking the swing rod.

The spring assembly comprises:

The mounting table is arranged on the lower end face of the shell through a connecting rod;

And the limiting spring is connected between the upper end surface of the mounting table and the swinging rod.

Preferably, the lower end of the swinging rod and the upper end of the rocker are provided with rubber head groups for mutual collision.

Preferably, dust collecting boxes are arranged on the two sides of the mounting column on the lower end face of the inner part of the shell.

Preferably, the upper end of the mounting column is rotatably connected with the mounting hole at the upper end of the shell through a pin shaft.

Preferably, the anode plate is in a V shape.

Preferably, a chute for providing space for vibration of the mounting column is formed at the lower end of the housing.

Compared with the prior art, the utility model has the beneficial effects that:

1. The vibrating mechanism is arranged, so that the effect of driving the anode plate to vibrate is realized, dust on the surface of the anode plate falls along the outer surface in the vibrating process of the anode plate and cannot be blown away, collection of workers is facilitated, and the working efficiency of dust removal of the anode plate is improved;

2. through being provided with the spring assembly, realized restricting the effect of vibration about the swinging arms, both improved the effect of vibration, thereby also effectively avoided appearing violent striking and produced the harmful effect.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic perspective view of an anode sheet according to the present utility model;

fig. 4 is an enlarged schematic view at a in fig. 2.

In the figure: 1. a mounting box; 2. a housing; 3. a mounting column; 4. anode plates; 5. a vibration mechanism; 501. a swinging rod; 502. a swing motor; 503. a rocker; 6. a spring assembly; 601. a mounting table; 602. a limit spring; 7. a rubber head set; 8. a dust collecting box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Examples

Referring to fig. 1-4, the self-vibration anode plate for the electrostatic precipitator provided by the utility model comprises a mounting box 1, wherein a shell 2 for mounting the self-vibration anode plate is mounted at the upper end of the mounting box 1, a mounting column 3 is rotatably connected in a mounting hole at the upper end of the shell 2 through a pin shaft, a plurality of anode plates 4 for adsorption filtration are symmetrically mounted at two sides of the mounting column 3, a vibration mechanism 5 matched with the mounting column 3 is mounted in the mounting box 1, and a spring assembly 6 is mounted on the vibration mechanism 5; the vibration mechanism 5 comprises a swinging rod 501 and a swinging motor 502, wherein the swinging rod 501 is welded at the lower end of the mounting column 3 and is positioned in the mounting box 1, the swinging motor 502 is mounted on the lower end face of the inside of the mounting box 1 through a bracket, a rocker 503 for striking the swinging rod 501 is mounted at the output end of the swinging motor 502, when the electrostatic precipitator needs to remove dust, the smoke end is stopped firstly and the dust remover is powered off, then the swinging motor 502 is started, the swinging motor 502 drives the rocker 503 to swing reciprocally according to the set angle of the motor, when the rocker 503 swings to the maximum angle towards the two sides, the two sides of the lower end of the swinging rod 501 are respectively impacted, thereby the mounting column 3 and the anode sheet 4 are driven to vibrate, the vibration frequency of the mounting column 3 and the anode sheet 4 can be regulated by controlling the reciprocating frequency of the swinging motor 502, the vibration effect of driving the anode sheet is realized through the vibration mechanism 5, dust on the surface of the anode sheet in the process of vibration falls down along the appearance, the dust of the anode sheet can not be blown away, the dust collection of workers is facilitated, and the dust removal efficiency of the anode sheet is improved.

The spring assembly 6 comprises a mounting table 601 and a limiting spring 602, the mounting table 601 is mounted on the lower end face of the shell 2 through a connecting rod, the limiting spring 602 is connected between the upper end face of the mounting table 601 and the swinging rod 501, when the swinging rod 501 swings towards two sides under the impact of the swinging rod 503, the limiting spring 602 can generate reverse tension to the swinging rod 501 so as to drive the swinging rod 501 to reset rapidly, the vibration effect is improved, the violent impact of the swinging rod 501 during the change of the rotating direction of the swinging rod 503 is avoided, the effect of limiting the amplitude of the left and right vibration of the swinging rod 501 is realized through the spring assembly 6, the vibration effect is improved, and the violent impact is effectively avoided so as to generate adverse effects.

The rubber head group 7 for mutual collision is installed to the lower extreme of swinging arms 501 and the upper end of rocker 503, and rubber head group 7 divide into two kinds of rubber heads that match each other, install the striking position on swinging arms 501 and rocker 503 respectively, both are favorable to expanding the vibration effect that the striking produced, also can play certain buffering and avoid huge striking to lead to equipment damage.

The dust collection boxes 8 are arranged on the two sides of the mounting column 3 on the lower end face of the inside of the shell 2, the inclined opening at the upper end of each dust collection box 8 is located under the lowest point of the anode sheet 4, so that dust can be effectively collected by the dust collection boxes 8 when falling down, and meanwhile, dust in the electrostatic precipitator working process of the closed dust collection boxes 8 cannot be blown out.

The shape of the anode strip 4 is V-shaped, the anode strip 4 of the V-shaped is symmetrically arranged on the mounting column 3, and when flue gas with dust passes through the anode plate, the flue gas can better contact with the outer surface of the anode strip 4, so that the adsorption effect and the dust removal efficiency are improved, and the dust can be more accurately collected by the dust collecting box 8 under the guidance of the anode strip 4 during vibration.

The lower end of the housing 2 is provided with a chute for providing space for vibration of the mounting post 3, and the chute provides space for lateral movement of the mounting post 3 after being impacted.

The working principle of the utility model is as follows:

When the self-vibration anode plate for the electrostatic precipitator is used, firstly, the gas inlet of a smoke end is stopped and the dust remover is powered off, then, the swing motor 502 is started, the swing motor 502 drives the rocker 503 to swing reciprocally according to the angle set by the motor, when the rocker 503 swings to the maximum angle to form impacts on the two sides of the lower end of the swing rod 501 respectively, a vibration effect is generated, a limit spring 602 generates reverse pulling force on the swing rod 501 when the impacts occur, so that the swing rod 501 is driven to reset rapidly, the vibration effect is improved, violent impacts between the rocker 503 and the swing rod 501 when the rotation direction is changed are avoided, and the adjustment of the vibration frequency of the mounting column 3 and the anode plate 4 can be realized by controlling the reciprocating frequency of the swing motor 502; the utility model has simple structure and reasonable design, realizes the effect of driving the anode plate to vibrate through the vibrating mechanism 5, ensures that dust on the surface falls along the outer surface in the process of vibrating the anode plate, is not blown away, is more beneficial to the collection of staff, improves the working efficiency of dust removal of the anode plate, simultaneously realizes the effect of limiting the amplitude of the left and right vibration of the swinging rod 501 through the spring assembly 6, improves the vibration effect, and effectively avoids the generation of adverse effects caused by violent impact.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A self-vibrating anode plate for an electrostatic precipitator, comprising a mounting box (1), characterized in that: the self-vibration type anode plate filter is characterized in that a shell (2) for installing the self-vibration type anode plate is arranged at the upper end of the installation box (1), an installation column (3) is movably arranged at the upper end of the shell (2), a plurality of anode plates (4) for adsorbing and filtering are symmetrically arranged on two sides of the installation column (3), a vibration mechanism (5) matched with the installation column (3) is arranged in the installation box (1), and a spring assembly (6) is arranged on the vibration mechanism (5);

the vibration mechanism (5) comprises:

A swing rod (501), wherein the swing rod (501) is arranged at the lower end of the mounting column (3) and is positioned in the mounting box (1);

The swing motor (502) is arranged on the lower end face inside the installation box (1), and a rocker (503) for striking the swing rod (501) is arranged at the output end of the swing motor (502);

The spring assembly (6) comprises:

A mounting table (601), wherein the mounting table (601) is arranged on the lower end surface of the shell (2) through a connecting rod;

And the limiting spring (602) is connected between the upper end surface of the mounting table (601) and the swinging rod (501).

2. A self-vibrating anode plate for an electrostatic precipitator in accordance with claim 1, wherein: the lower end of the swinging rod (501) and the upper end of the rocker (503) are provided with a rubber head group (7) for mutual collision.

3. A self-vibrating anode plate for an electrostatic precipitator in accordance with claim 1, wherein: dust collecting boxes (8) are arranged on two sides of the mounting column (3) on the lower end face of the inside of the shell (2).

4. A self-vibrating anode plate for an electrostatic precipitator in accordance with claim 1, wherein: the upper end of the mounting column (3) is rotationally connected with a mounting hole at the upper end of the shell (2) through a pin shaft.

5. A self-vibrating anode plate for an electrostatic precipitator in accordance with claim 1, wherein: the anode plate (4) is in a V shape.

6. A self-vibrating anode plate for an electrostatic precipitator in accordance with claim 1, wherein: the lower end of the shell (2) is provided with a chute for providing space for vibration of the mounting column (3).