CN210935398U

CN210935398U - Ash bucket structure of electric dust collector

Info

Publication number: CN210935398U
Application number: CN201921111254.5U
Authority: CN
Inventors: 戈庆珍
Original assignee: Zhuolu Chenyang Environmental Protection Technology Co ltd
Current assignee: Zhuolu Chenyang Environmental Protection Technology Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-07-07
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to an electrostatic precipitator technical field refers in particular to an electrostatic precipitator ash bucket structure, include the ash bucket structure of being connected the constitution with the little ash bucket that double-deck wallboard set up by the big ash bucket that the individual layer wallboard set up, be equipped with on the big ash bucket with dust remover foundation ring roof beam fixed connection advance the ash mouth, be equipped with on the little ash bucket with unload ash and ash conveying equipment fixed connection's ash outlet, be equipped with a plurality of electric heater unit in the little ash bucket. Adopt such structure setting, divide into two sections about traditional ash bucket, the first section is the big ash bucket that the individual layer wallboard set up, and the second section is the little ash bucket that the double-deck wallboard set up, is equipped with a plurality of electric heater devices in the cavity of the inside of little ash bucket, has improved the heating efficiency of ash bucket like this greatly, effectively solves the ash bucket heater and can't reach required temperature, ash bucket deposition and heat preservation and lay difficult scheduling problem, and then unloads the ash and defeated ash provides convenience for electrostatic precipitator.

Description

Ash bucket structure of electric dust collector

Technical Field

The utility model relates to an electrostatic precipitator technical field refers in particular to an electrostatic precipitator ash bucket structure.

Background

The upper part of an ash bucket of the electrostatic dust collector is welded on a bottom ring beam of the dust collector, the lower part of the ash bucket is connected with ash discharging and ash conveying equipment, the lower part of the ash bucket is an important component part in an outer shell of the electrostatic dust collector, and dust collected by the electrostatic dust collector falls into the ash bucket after being shaken and is discharged from the ash bucket through the ash discharging equipment.

The ash bucket of the traditional structure is a single-layer wallboard, the ash bucket electric heater is tightly attached to the ash bucket wallboard, the ash bucket is difficult to form a cavity in a heat preservation mode, and the ash bucket electric heater is difficult to reach the required temperature in long-term operation, so that the ash deposition temperature in the ash bucket is low, the viscosity is high, the ash bucket is difficult to discharge, a large amount of ash deposition in the ash bucket is difficult to discharge, and the ash bucket is full of ash in serious conditions, so that the electric field short circuit influences the stable operation of the dust remover.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an ash bucket structure of an electric dust collector, which divides a traditional ash bucket into an upper section and a lower section, wherein the upper section is a large ash bucket, the lower section is a small ash bucket, a plurality of electric heater devices are arranged inside the small ash bucket, and a heat preservation layer is laid outside an outer wall plate of the small ash bucket, thus greatly improving the heating efficiency of the ash bucket; the junction box of the electric heater device is exposed, so that the electric heater device is convenient to overhaul and replace; the problems that the ash bucket heater cannot reach the required temperature, ash is accumulated in the ash bucket, the thermal insulation and laying are difficult and the like are effectively solved, and convenience is provided for ash unloading and conveying of the electric dust collector.

In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:

the utility model provides an electrostatic precipitator ash bucket structure, includes the ash bucket structure of being connected the constitution by the big ash bucket that the individual layer wallboard set up and the little ash bucket that the double-deck wallboard set up, be equipped with on the big ash bucket with dust remover bottom ring roof beam fixed connection's ash inlet, be equipped with on the little ash bucket with unload ash and ash conveying equipment fixed connection's ash outlet, be equipped with a plurality of electric heater unit in the little ash bucket.

Furthermore, a cavity is formed between the outer wall plate and the inner wall plate of the small ash bucket at intervals, and the electric heating device is arranged in the cavity.

Furthermore, the outer wall plate is provided with an opening, one end of the electric heating device is provided with a heating pipe, the heating pipe is inserted into the cavity in a matching mode through the opening, the other end of the electric heating device is provided with a junction box, and the junction box is exposed and is externally connected with a power supply.

Furthermore, the outer side of the outer wall plate is laid with a heat insulation layer.

Further, a plurality of wallboard transverse ribs are arranged in the cavity at intervals.

Further, the electric heating device comprises an ash bucket electric heater.

Further, the height of the small ash bucket is about 1.5 m.

The utility model discloses beneficial effect:

1) the traditional ash bucket is divided into an upper section and a lower section, the upper half is a large ash bucket, the lower half is a small ash bucket, a plurality of electric heater devices are arranged in the small ash bucket, and a heat-insulating layer is laid on the outer side of an outer wall plate of the small ash bucket, so that the heating efficiency of the ash bucket is greatly improved;

2) the junction box of the electric heater device is exposed, so that the electric heater device is convenient to overhaul and replace;

3) the problems that the ash bucket heater cannot reach the required temperature, ash is accumulated in the ash bucket, the thermal insulation and laying are difficult and the like are effectively solved, and convenience is provided for ash unloading and conveying of the electric dust collector.

Drawings

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

FIG. 2 is a schematic view of a small ash bucket;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a schematic view of an electric heating apparatus;

FIG. 5 is a side view of FIG. 4;

fig. 6 is a top view of fig. 4.

1. A large ash hopper; 2. a small ash bucket; 20. a cavity; 21. an outer wall panel; 22. an inner wall panel; 23. transverse ribs of the wall plate; 24. opening a hole; 3. an electric heating device; 30. heating a tube; 31. a junction box; 4. an ash inlet; 5. an ash outlet.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 6, an electrostatic precipitator ash bucket structure, include the ash bucket structure of being connected the constitution of the little ash bucket 2 that the big ash bucket 1 that sets up by individual layer wallboard and double-deck wallboard set up, be equipped with on the big ash bucket 1 with dust remover foundation ring roof beam fixed connection advance grey mouth 4, be equipped with on the little ash bucket 2 with unload grey and ash conveying equipment fixed connection's ash outlet 5, be equipped with a plurality of electric heater unit 3 in the little ash bucket 2. The above structure constitutes the basic structure of the utility model.

The utility model discloses a such structure setting divide into two sections about traditional ash bucket, and the first section is the big ash bucket 1 that the individual layer wallboard set up, and the second section is the little ash bucket 2 that the double-deck wallboard set up, is equipped with a plurality of electric heater device 3 in the inside of little ash bucket 2, has improved the heating efficiency of ash bucket like this greatly.

In practical application, each side wall of the small ash bucket 2 is provided with an electric heating device 3.

In practical application, one end of the large ash hopper 1, which is provided with the ash inlet 4, is fixedly welded with the bottom ring beam of the dust remover, the other end of the large ash hopper is fixedly welded with the small ash hopper 2, and one end of the small ash hopper 2, which is provided with the ash outlet 5, is fixedly welded with the ash discharging and conveying equipment.

More specifically, a cavity 20 is formed between an outer wall plate 21 and an inner wall plate 22 of the hopper 2 at an interval, and the electric heater 3 is disposed in the cavity 20. Adopt such structure setting, locate cavity 20 with electric heater unit 3 in, compare the tradition and adopt electric heater to hug closely on ash bucket wallboard, its heat can not spread, makes the heating effect more obvious.

More specifically, the outer wall plate 21 is provided with an opening 24, one end of the electric heating device 3 is provided with a heating pipe 30, the heating pipe 30 is inserted into the cavity 20 through the opening 24, the other end of the electric heating device 3 is provided with a junction box 31, and the junction box 31 is exposed and externally connected to a power supply. With such a structural arrangement, the installation of the electric heating device 3 is facilitated.

More specifically, the outer side of the outer wall plate 21 is coated with an insulating layer 25. By adopting the structure, the heat preservation effect of the small ash bucket 2 is improved, and the heating efficiency of the ash bucket is further improved.

More specifically, a plurality of wall plate transverse ribs 23 are provided at intervals in the cavity 20. By adopting the structure, the firmness of the side wall of the small ash bucket 2 is enhanced.

More specifically, the electric heating device 3 includes an ash bucket electric heater.

More specifically, the height of the small hopper 2 is about 1.5 m.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides an electrostatic precipitator ash bucket structure which characterized in that: the large ash bucket structure comprises a large ash bucket (1) arranged by a single-layer wallboard and a small ash bucket (2) arranged by a double-layer wallboard, wherein an ash inlet (4) fixedly connected with a dust remover bottom ring beam is formed in the large ash bucket (1), an ash outlet (5) fixedly connected with ash unloading and ash conveying equipment is formed in the small ash bucket (2), and a plurality of electric heating devices (3) are arranged in the small ash bucket (2).

2. The ash bucket structure of electric dust collector as claimed in claim 1, wherein: a cavity (20) is formed between an outer wall plate (21) and an inner wall plate (22) of the small ash bucket (2) at intervals, and the electric heating device (3) is arranged in the cavity (20).

3. The ash bucket structure of the electric dust collector as claimed in claim 2, wherein: be equipped with trompil (24) on outer wallboard (21), the one end of electric heater unit (3) is equipped with heating pipe (30), heating pipe (30) insert in cavity (20) through trompil (24) cooperation, the other end of electric heater unit (3) is equipped with terminal box (31), terminal box (31) expose the setting, and external in the power.

4. The ash bucket structure of the electric dust collector as claimed in claim 2, wherein: and the outer side of the outer wall plate (21) is laid with an insulating layer (25).

5. The ash bucket structure of the electric dust collector as claimed in claim 2, wherein: a plurality of wallboard transverse ribs (23) are arranged in the cavity (20) at intervals.

6. The ash bucket structure of electric dust collector as claimed in claim 1, wherein: the electric heating device (3) comprises an ash bucket electric heater.

7. The ash bucket structure of electric dust collector as claimed in claim 1, wherein: the height of the small ash bucket (2) is about 1.5 m.