CN203264867U

CN203264867U - Ash bucket wind blocking device of electrostatic precipitator

Info

Publication number: CN203264867U
Application number: CN 201320306264
Authority: CN
Inventors: 吕凤秋; 齐文雁; 银立新
Original assignee: BEIPIAO BODI WEAPON MAKES CO LTD
Current assignee: BEIPIAO BODI WEAPON MAKES CO LTD
Priority date: 2013-05-23
Filing date: 2013-05-23
Publication date: 2013-11-06
Anticipated expiration: 2023-05-23

Abstract

The utility model discloses an ash bucket wind blocking device of an electrostatic precipitator. The ash bucket wind blocking device comprises an ash bucket arranged at the bottom of the precipitator and a wind blocking plate arranged in the ash bucket, wherein the wind blocking plate comprises an upper wind blocking plate and a lower wind blocking plate, one end of the upper wind blocking plate is connected on a hanging beam at the top of the ash bucket, the other end of the upper wind blocking plate is connected with a support plate which is mounted on the inner wall of the ash bucket in an inclined manner, and a support rod is arranged at the connection part of the upper wind blocking plate and the support plate; and one end of the lower wind blocking plate is connected on the support rod, one radial end part of the support rod is correspondingly fixed on the inner wall of the ash bucket, and the lower wind blocking plate and the inner wall of the ash bucket on one side constitute a dust falling channel. The double-wind blocking plate structure designed by the utility model can effectively block upward gas flow, prevent falling dust from producing a vortex and being wound up, enable the dust to fall freely, avoid the secondary pollution caused by return of dust-containing gas and improve the dust removal efficiency of the precipitator.

Description

The electric duster ash bucket abat-vent

Technical field

The utility model relates to the electric cleaner technical field, particularly the electric duster ash bucket abat-vent.

Background technology

The ash bucket abat-vent of existing electric cleaner normally is equipped with a deep bead in the both sides along the ash bucket airflow direction, scurry out to prevent dusty gas, affects emission effect, and this structure easily makes dust fall produce eddy current, and dust is scrolled up; In order to make the top dust can along leaving the space, whereabouts with the ash bucket sidewall, make a small amount of dusty gas channel to the gas outlet from the deduster air inlet through this space is other normally from ash bucket side landing when the sedimentation, cause secondary pollution under deep bead.

Summary of the invention

The purpose of this utility model is effectively to prevent that dust fall from producing eddy current and making on dust and roll up, and avoids causing the electric duster ash bucket abat-vent of secondary pollution.

The utility model solves the problems of the technologies described above the technical scheme that proposes: a kind of electric duster ash bucket abat-vent, comprise the ash bucket and the deep bead that is placed in ash bucket that are located at the deduster bottom, it is characterized in that: described deep bead comprises deep bead and lower deep bead, one end of upper deep bead is connected on the hanging beam at ash bucket top, the other end joins with the gripper shoe that tilts to be arranged on the ash bucket inwall, and the connecting portion of upper deep bead and gripper shoe is provided with pole; Lower deep bead one end is connected on pole, and a longitudinal end correspondence of pole is fixed on the ash bucket inwall, and lower deep bead and a side ash bucket inwall consist of dust whereabouts passage.

Described pole one side is equipped with hook, and lower deep bead is arranged on hook.

The advantage that the utility model improves structure is: due to the air-flow that two air damper structures can effectively be blocked and be made progress, prevent that dust fall from producing eddy current and being scrolled up, and makes the dust free-falling; Avoid dusty gas to return altering causing secondary pollution, improved the efficiency of dust collection of deduster.

Description of drawings

Fig. 1 is the structural representation of ash bucket abat-vent in electric cleaner.

Fig. 2 is ash bucket abat-vent structure for amplifying schematic diagram.

In figure: 1 air inlet; 2 gas outlets; 3 ash buckets; Deep bead on 4; Deep bead under 4-1; The 4-2 gripper shoe; The 4-3 hook; 4-4 pole; 5 hanging beams.

The specific embodiment

As shown in Figure 1 and Figure 2, this electric duster ash bucket abat-vent comprises the ash bucket that is located at deduster bottom and is placed in deep bead in ash bucket 3, and this abat-vent is located at ash bucket both sides, and the ash bucket top is fixed on the deduster bottom girder; Described deep bead comprises deep bead 4 and lower deep bead 4-1, upper deep bead 4 one ends are connected on the hanging beam 5 at ash bucket top, hanging beam 5 is welded on the deduster bottom girder, the other end of upper deep bead 4 joins with some gripper shoe 4-2 that tilt to be arranged on ash bucket 3 inwalls, and upper deep bead 4 is provided with pole 4-4 with the connecting portion of gripper shoe 4-2; Lower deep bead 4-1 one end is connected on pole 4-4, and a longitudinal end correspondence of pole is fixed on the ash bucket inwall, and lower deep bead 4-1 and a side ash bucket inwall consist of dust whereabouts passage; In order to make movable lower deep bead along with the dust stratification that falls swings, the deep bead under preventing from fixing is because dust stratification too much produces distortion, and pole 4-4 one side is equipped with hook 4-3, and lower deep bead 4-1 is arranged on hook 4-3 actively.

Claims

1. electric duster ash bucket abat-vent, comprise the ash bucket and the deep bead that is placed in ash bucket that are located at the deduster bottom, it is characterized in that: described deep bead comprises deep bead and lower deep bead, one end of upper deep bead is connected on the hanging beam at ash bucket top, the other end joins with the gripper shoe that tilts to be arranged on the ash bucket inwall, and the connecting portion of upper deep bead and gripper shoe is provided with pole; Lower deep bead one end is connected on pole, and a longitudinal end correspondence of pole is fixed on the ash bucket inwall, and lower deep bead and a side ash bucket inwall consist of dust whereabouts passage.

2. according to electric duster ash bucket abat-vent claimed in claim 1, it is characterized in that: described pole one side is equipped with hook, and lower deep bead is arranged on hook.