CN214132204U

CN214132204U - Electrostatic dust removal device for active lime rotary kiln

Info

Publication number: CN214132204U
Application number: CN202022550034.1U
Authority: CN
Inventors: 何林荣; 陈梦娇; 秦庆丰; 薛勇
Original assignee: Jiangsu Hengdong Machinery Co ltd
Current assignee: Jiangsu Hengdong Machinery Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-09-07
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to the technical field of electrostatic dust removal, and discloses an electrostatic dust removal device of an active lime rotary kiln, two side walls of a box body are provided with locking notches, two sides of a connecting rod are movably connected with a fixed cover, a vibration filter plate is arranged inside the fixed cover, the rear surface of the vibration filter plate is provided with a high-voltage electrostatic field, a dust deposition component is arranged on the rear surface of the high-voltage electrostatic field, a bottom box is fixedly connected on the lower surface of the box body, when dust-containing gas is sent to the electrostatic dust removal device, the large-volume impurities in the dust-containing gas are firstly filtered through the vibration filter plate, and the blocked impurities can fall off due to the vibration of the filter plate to avoid accumulation, the dust is attached to the dust deposition component through the high-voltage electrostatic field, a brush at the bottom cleans the dust deposition component, the dust falls into the bottom box, the uniform cleaning is realized, and the electrostatic dust removal device also needs to clean all the components at ordinary times, let filter plate etc. all set up inside fixed cover, the spring catch of fixed cover both sides and the fore shaft block on the box, convenient installation and maintenance at any time.

Description

Electrostatic dust removal device for active lime rotary kiln

Technical Field

The utility model relates to an electrostatic precipitator technical field specifically is an active lime rotary kiln electrostatic precipitator device.

Background

Electrostatic dust removal is one of the methods of gas dust removal. The dust-containing gas is electrically separated when passing through a high-voltage electrostatic field, and dust particles and negative ions are combined to be charged negatively and then tend to discharge on the surface of the anode to be deposited. In the metallurgical, chemical and other industries to purify gases or recover useful dust particles. A dust collecting method in which gas is ionized by an electrostatic field to thereby electrically adsorb dust particles to an electrode. In a strong electric field, air molecules are ionized into positive ions and electrons, and the electrons encounter dust particles in the process of running to the positive electrode, so that the dust particles are negatively charged and adsorbed to the positive electrode to be collected.

However, when the electrostatic dust removal device has more dust, the dust is easy to accumulate, so that the subsequent use is influenced, and meanwhile, the electrostatic dust removal device is difficult to disassemble and inconvenient to clean. Therefore, the person skilled in the art provides an electrostatic dust removal device for a rotary kiln for active lime to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an active lime rotary kiln electrostatic precipitator device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an active lime rotary kiln electrostatic precipitator device, includes box, fixed connection at the connecting rod of box upper surface and the electronic box of fixed connection at the box rear surface, the fore shaft has been seted up to box both sides wall, connecting rod both sides swing joint has fixed cover, fixed cover internally mounted has the vibration filter plate, the vibration filter plate rear surface is provided with the high-voltage electrostatic field, surface mounting has the deposition subassembly behind the high-voltage electrostatic field, box lower surface fixedly connected with end box.

As a further aspect of the present invention: the fixed cover comprises a shell, a spring pin and supporting legs, the spring pin is fixedly connected to two side walls of the shell, and the supporting legs are fixedly connected to the lower surface of the shell.

As a further aspect of the present invention: the deposition subassembly includes circle axle, segmentation board, baffle, brush and mounting panel, circle off-axial surface has cup jointed the segmentation board, the inside mounting panel that is provided with of segmentation board, mounting panel one end fixedly connected with baffle, baffle internal surface fixedly connected with brush.

As a further aspect of the present invention: the lower surface of the fixed cover is provided with a notch in a through way and is communicated with the bottom box.

As a further aspect of the present invention: the bottom of the box body is provided with a clamping groove matched with the supporting legs.

As a further aspect of the present invention: the hairbrush is arranged close to the front surface of the segmented plate.

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

1. when the dust-containing gas is sent to the electrostatic dust removal device, firstly, impurities with larger volume in the dust-containing gas are filtered through the vibration filter plate, the vibration of the filter plate can enable the blocked impurities to fall off to avoid accumulation, the dust is attached to the dust deposition component through a high-voltage electrostatic field, the dust deposition component is cleaned by the brush at the bottom, and the dust falls into the bottom box to be cleaned uniformly;

2. the electrostatic dust removal device is in the dust for a long time, also needs to clear up each part, lets filter plate etc. all set up inside fixed cover, through the spring catch of fixed cover both sides and the effect of fore shaft on the box, convenient installation and maintenance at any time, at the stabilizer blade of fixed cover bottom, the draw-in groove of cooperation bottom has guaranteed the stability of during operation, and is simple convenient.

Drawings

FIG. 1 is a schematic structural diagram of an electrostatic dust removal device of a rotary kiln for active lime;

FIG. 2 is a schematic structural diagram of the interior of a box body of an electrostatic dust removal device of a rotary kiln for active lime;

FIG. 3 is a front view of an ash deposition assembly in an electrostatic dust removal device of a rotary kiln for active lime;

FIG. 4 is a side view of an ash deposition assembly in an electrostatic precipitator for a rotary kiln for active lime.

In the figure: 1. a bottom case; 2. a box body; 3. a connecting rod; 4. locking the opening; 5. an electric box; 6. vibrating the filter plate; 7. a housing; 8. a fixed cover; 9. a high-voltage electrostatic field; 10. a dust deposition assembly; 11. a spring pin; 12. a support leg; 13. a circular shaft; 14. a segmented plate; 15. a baffle plate; 16. a brush; 17. and (7) mounting the plate.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, an active lime rotary kiln electrostatic precipitator device, the power distribution box comprises a box body 2, fixed connection is at the connecting rod 3 of 2 upper surfaces of box and fixed connection is at 2 rear surfaces of box 5, fore shaft 4 has been seted up to 2 both sides walls of box, 3 both sides swing joint of connecting rod has fixed cover 8, fixed cover 8 includes shell 7, spring catch 11 and

stabilizer blade

12, 7 both sides wall fixedly connected with spring catch 11 of shell, 7 lower fixed surface of shell is connected with stabilizer blade 12, the notch has been seted up in the lower surface of fixed cover 8 link up, and communicate with each other with end box 1, the draw-in groove that agrees with mutually with stabilizer blade 12 is seted up to the bottom of box 2, be convenient for installation at ordinary times and maintenance etc, save time.

In fig. 1, 3 and 4: 8 internally mounted of fixed cover has the

vibration filter plate

6, 6 rear surfaces of vibration filter plate are provided with high-voltage electrostatic field 9, surface mounting has deposition subassembly 10 behind the high-voltage electrostatic field 9, deposition subassembly 10 includes circle axle 13, segmentation board 14, baffle 15, brush 16 and mounting panel 17, circle axle 13 surface has cup jointed segmentation board 14, segmentation board 14 inside is provided with mounting panel 17, mounting panel 17 one end fixedly connected with baffle 15, baffle 15 internal surface fixedly connected with brush 16, box 1 at the bottom of 2 lower surface fixedly connected with of box, 14 front surface settings of segmentation board are hugged closely to brush 16, avoid piling up of dust, let the more effectual work of device.

The utility model discloses a theory of operation is: when the dust collecting component 10 rotates, the adsorbed dust is swept away by a brush 16 arranged on the baffle plate 15 and is collected into the bottom box 1 by the notch to be treated uniformly, secondary dust raising is avoided, the vibrating filter plate 6, the high-voltage electrostatic field 9 and the dust collecting component 10 are all arranged inside the fixed cover 8, the fore shaft 4 that sets up on the spring catch 11 and the 2 lateral walls of box through 8 both sides of fixed cover agrees with, and the convenient dismantlement and the installation to each part are pressed to spring catch 11 to use the draw-in groove block on stabilizer blade 12 and the end box 1, guarantee the stability of during operation, it is convenient, better maintenance clearance.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an active lime rotary kiln electrostatic precipitator device, includes box (2), fixed connection connecting rod (3) and the electronic box (5) of fixed connection at box (2) rear surface at box (2) upper surface, its characterized in that, fore shaft (4) have been seted up to box (2) both sides wall, connecting rod (3) both sides swing joint has fixed cover (8), fixed cover (8) internally mounted has vibration filter plate (6), vibration filter plate (6) rear surface is provided with high-voltage electrostatic field (9), high-voltage electrostatic field (9) rear surface mounting has deposition subassembly (10), box (1) at the bottom of box (2) lower surface fixed connection.

2. The electrostatic dust removal device for the rotary kiln of active lime as claimed in claim 1, wherein the fixed cover (8) comprises a housing (7), a spring pin (11) and a support leg (12), the spring pin (11) is fixedly connected to two side walls of the housing (7), and the support leg (12) is fixedly connected to the lower surface of the housing (7).

3. The electrostatic dust removal device for the rotary kiln of the active lime as claimed in claim 1, wherein the dust deposition assembly (10) comprises a circular shaft (13), a segmented plate (14), a baffle plate (15), a brush (16) and a mounting plate (17), the segmented plate (14) is sleeved on the outer surface of the circular shaft (13), the mounting plate (17) is arranged inside the segmented plate (14), one end of the mounting plate (17) is fixedly connected with the baffle plate (15), and the brush (16) is fixedly connected to the inner surface of the baffle plate (15).

4. The electrostatic dust removal device for the rotary kiln of the active lime as claimed in claim 1, wherein a notch is formed in the lower surface of the fixed cover (8) in a penetrating manner and is communicated with the bottom box (1).

5. The electrostatic dust removal device for the rotary kiln of the active lime as claimed in claim 2, wherein a clamping groove matched with the supporting leg (12) is formed at the bottom of the box body (2).

6. The electrostatic precipitator for the rotary kiln of active lime according to claim 3, wherein the brush (16) is closely attached to the front surface of the sectional plate (14).