CN216023692U

CN216023692U - Automatic ash discharging device of bag-type dust collector

Info

Publication number: CN216023692U
Application number: CN202122281946.8U
Authority: CN
Inventors: 王卫华; 徐勤业; 田庆海; 姜海生; 孙流; 李俊涛; 席菊兰; 张留平
Original assignee: Jiangsu Changlong Chemicals Co ltd
Current assignee: Jiangsu Changlong Chemicals Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-15
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to an automatic ash discharging device of a bag-type dust collector, which comprises an ash discharging cavity connected below an ash hopper of the bag-type dust collector, wherein four air cannons which face the interior of the ash hopper, are asymmetric and are not positioned at the same height are respectively arranged on four side walls or the circumference of the ash hopper, a negative pressure fan is connected below the ash discharging cavity, and the negative pressure fan is connected with a spiral conveyor. Adopt a plurality of air cannons asymmetric settings on the ash bucket, can effectively carry out strong air current pertinence, all-round high-speed rush into in the ash bucket, release inflation shock wave, can effectively strike the dust of adhering to its inner wall to carry out automatic deashing operation to piling up the dust in the ash bucket, it uses convenient, stable, and whole deashing is automatic high-efficient.

Description

Automatic ash discharging device of bag-type dust collector

Technical Field

The utility model relates to a dust remover, in particular to an automatic ash discharging device of a bag-type dust remover.

Background

The bag-type dust remover is common dust removing equipment and can be used by most factories with waste gas emission. The dust is filtered after entering the dust remover equipment to separate dust and flue gas, the dust falls into the ash bucket at the bottom, and is regularly and manually removed. Because the dust and solid particle performance of various chemical production are accumulated on the bottom and the side wall in the ash bucket before being regularly removed, the dust and solid particles are easy to solidify and cake, are inconvenient to subsequently remove, and simultaneously, the manual removal wastes time and labor, and causes dust pollution.

Disclosure of Invention

The automatic dust discharging device of the bag-type dust collector, which is provided by the utility model, has a simple structure, and can automatically and efficiently remove dust accumulated in the dust hopper without pollution.

The technical scheme adopted by the utility model is as follows: the utility model provides an automatic ash discharging device of sack cleaner which characterized in that: including connecting the play ash cavity in sack cleaner ash bucket below, be equipped with four air cannons towards in the ash bucket, the asymmetry is not in same height on four lateral walls or the circumference of ash bucket respectively, go out ash cavity and connect negative-pressure air fan, negative-pressure air fan connects the auger delivery ware.

Furthermore, bin wall vibrators are respectively arranged on four side walls of the ash bucket, or a plurality of bin wall vibrators are arranged on the circumference of the ash bucket and surround the circumference.

Further, the four air cannons are not located in the center of the side wall.

Further, the four air cannons are not oriented toward the circumferential center position.

According to the utility model, the plurality of air cannons on the ash bucket are asymmetrically arranged, so that strong airflow pertinence and omnibearing high-speed rushing can be effectively carried out in the ash bucket, expansion shock waves are released, and dust attached to the inner wall of the ash bucket can be effectively impacted, so that automatic ash cleaning operation can be carried out on the dust accumulated in the ash bucket, and the ash bucket is convenient and stable to use; the ash removal effect is further improved by matching with a bin wall vibrator; meanwhile, the negative pressure fan is used for sucking dust and sending the dust to the spiral conveyor to convey accumulated dust, the dust collecting device is convenient and rapid, hidden dangers such as dust removing and dust raising pollution caused by manual opening of a dust hopper are avoided, and the continuous air cannon and the negative pressure fan can blow dust into the spiral conveyor and have a good dust removing effect, so that the dust collecting effect in the spiral conveyor can be considered, and the whole dust removing effect is automatic and efficient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a layout of the air cannon, wall rapper of the present invention in the top view of fig. 1.

In the figure: an ash bucket 1, an air cannon 2, a bin wall vibrator 3, an ash discharging cavity 4, a negative pressure fan 5 and a spiral conveyor 6.

Detailed Description

The following description is made with reference to the accompanying drawings and examples.

FIGS. 1-2 show: an automatic ash discharging device of a bag-type dust collector comprises an air cannon 2, a bin wall vibrator 3, an ash discharging cavity 4, a negative pressure fan 5 and a screw conveyor 6. The ash outlet cavity 4 is connected below an ash hopper 1 of the bag-type dust collector, the ash hopper is of a square inverted cone structure, four air cannons 2 facing the interior of the ash hopper are arranged on four side walls of the ash hopper respectively, the air cannons on each side are not located on the central line of the side wall, the four air cannons 2 are not located at the same height from top to bottom, a first air cannon faces the left side, a second air cannon is lower than the first air cannon and faces the right side, a third air cannon is lower than the second air cannon and faces the inner side, a fourth air cannon is lower than the third air cannon and faces the outer side, a negative pressure fan 5 is connected below the ash outlet cavity 4, and the negative pressure fan is connected with a spiral conveyor 6.

In this embodiment, the four side walls of the ash hopper are respectively provided with a bin wall vibrator 3, so that the ash discharging and cleaning effects are better.

On the basis of the above embodiment, the bin wall vibrator and the air cannon are arranged at intervals in height, and the bin wall vibrator is positioned at the center of the installation side wall of the bin wall vibrator, so that the dust removal effect is improved.

Claims

1. The utility model provides an automatic ash discharging device of sack cleaner which characterized in that: including connecting the play ash cavity in sack cleaner ash bucket below, be equipped with four air cannons towards in the ash bucket, asymmetric, not in same height on four lateral walls or the circumference of ash bucket respectively, go out ash cavity and connect negative-pressure air fan down, negative-pressure air fan connects the auger delivery ware.

2. The automatic ash discharging device of the bag-type dust collector as claimed in claim 1, wherein: the four side walls of the ash bucket are respectively provided with a bin wall vibrator, or the circumference of the ash bucket is provided with a plurality of bin wall vibrators arranged around the circumference.

3. The automatic ash discharging device of the bag-type dust collector as claimed in claim 1, wherein: the four air cannons are not positioned in the center of the side wall.

4. The automatic ash discharging device of the bag-type dust collector as claimed in claim 1, wherein: the four air cannons are not oriented to the circumferential center position.