CN218544471U

CN218544471U - Cold ash bucket of slag conveyor

Info

Publication number: CN218544471U
Application number: CN202221931600.6U
Authority: CN
Inventors: 高国庆; 张富生; 易明; 李帅; 杨攀; 滕建文; 窦天权; 李智; 王雄; 俞亮; 范文科
Original assignee: Hesheng Electric Power Shanshan Co ltd
Current assignee: Hesheng Electric Power Shanshan Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-02-28
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a dragveyer cold ash bucket relates to thermal power technical field. The utility model discloses a cold ash bucket main part, cold ash bucket slope and shock-resistant protection shield, cold ash bucket slope are installed at cold ash bucket main part internal surface, and cold ash bucket slope internal surface is provided with the standing groove, and the standing groove internal surface is provided with the fixed slot, and fixed slot internal surface mounting has fixed slider, and the protection shield that shocks resistance is installed at fixed slider surface, and cold ash bucket main part internal surface is provided with the mounting groove. The utility model discloses a setting of cold ash bucket slope internal surface standing groove and standing groove inside fixed slot, then pass through the standing groove installation with fixed sliding block and fix inside the fixed slot to the protection shield is strikeed in the confrontation and installs fixedly, and wherein the protection shield that shocks resistance is flaky high-alumina steel fiber refractory castable material, can improve the ability that the burnt piece of water-cooling wall impact resistance impairs, can prevent that the burnt piece from pounding the pipe surface and reduce the attenuate or directly pounding the wearing pipe wall, thereby protects the pipe.

Description

Cold ash bucket of slag conveyor

Technical Field

The utility model belongs to the technical field of thermal power, especially, relate to a slag conveyor cold ash bucket.

Background

When the temperature in the hearth is higher, the hearth reaches a molten or semi-molten state, and the coke block is adhered to the water wall of the furnace wall to form a solidified coke block, and soot blowing cannot be removed due to the extremely strong adhesion of the coke block. After the coking is continuously fused and accumulated into large blocks, the water-cooled wall of the cold ash bucket can be broken due to the gravity falling from the upper part, so that the accidents of fire extinguishment due to the sharp increase of the pressure of a hearth and forced shutdown of a slag conveyor can be caused.

Disclosure of Invention

An object of the utility model is to provide a slag conveyor cold ash bucket solves current problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a dragveyer cold ash fill, including cold ash fill main part, cold ash fill slope and shock-resistant protection shield, cold ash fill slope is installed at cold ash fill main part internal surface, cold ash fill slope internal surface is provided with the standing groove, the standing groove internal surface is provided with the fixed slot, fixed slot internal surface mounting has fixed slider, shock-resistant protection shield is installed at the fixed slider surface, cold ash fill main part internal surface is provided with the mounting groove, mounting groove internal surface mounting has the locating connection piece, shock-resistant protection shield internal surface is provided with the constant head tank, locating connection piece surface and constant head tank internal surface connection, through the setting of cold ash fill slope internal surface standing groove and the inside fixed slot of standing groove, then fix fixed slider inside the fixed slot through the standing groove installation to the countershock protection shield is installed fixedly, and wherein shock-resistant protection shield is flaky high-alumina steel fibre refractory castable, can improve the water-cooled wall and resist the ability of hitting the burnt piece and assaulting, can prevent that the burnt piece from pounding the pipe surface and reduce the attenuate or directly pounding the wearing pipe wall, thereby protect the pipe.

Preferably, surface mounting has the slag notch under the cold ash bucket main part, slag notch surface mounting has the installation frame, the installation frame internal surface is provided with the sliding tray, sliding tray surface mounting has slide damper, slide damper surface mounting has the limiting plate, the installation frame internal surface is provided with the spacing groove, limiting plate surface and spacing inslot surface connection, the spacing inslot surface is provided with the screw hole, limiting plate surface mounting has construction bolt, construction bolt surface and screw hole internal surface connection.

Preferably, a side wall water-cooling wall is installed on the inner surface of the cold ash bucket main body, a positioning groove is formed in the inner surface of the side wall water-cooling wall, and the outer surface of the sliding baffle is connected with the inner surface of the positioning groove.

The utility model discloses following beneficial effect has:

the utility model discloses a through the setting of the inside surface standing groove of cold ash bucket slope and standing groove inside fixed slot, then fix the fixed slider through the standing groove installation inside the fixed slot to the protection shield is strikeed in the opposition, and install fixedly wherein, the protection shield that shocks resistance is flaky high-alumina steel fibre refractory castable, can improve the water-cooling wall and resist the burnt piece ability of assaulting, can prevent that burnt piece from smashing the pipe surface and damaging the attenuate or directly smashing and wear the pipe wall, thereby protect the pipe; through the installation of the inside location connecting block of control mounting groove, utilize being connected between location connecting block surface and the constant head tank internal surface to the confrontation strikes the protection shield and installs fixedly, and the installation is fixed convenient.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 2;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic view of the cross-sectional structure B-B in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main body of the ash cooling bucket; 2. a cold ash bucket slope; 3. a placement groove; 4. fixing grooves; 5. fixing the sliding block; 6. an impact-resistant protective layer; 7. mounting grooves; 8. positioning a connecting block; 9. positioning a groove; 10. a slag outlet; 11. a mounting frame; 12. a sliding groove; 13. a slide damper; 14. a limiting plate; 15. installing a bolt; 16. a threaded hole; 17. a positioning groove; 18. a side wall water-cooled wall; 19. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in the figure, the utility model relates to a dragveyer cold ash bucket, including cold ash bucket main part 1, cold ash bucket slope 2 and shock-resistant protection shield 6, cold ash bucket slope 2 is installed at 1 internal surface of cold ash bucket, 2 internal surfaces of cold ash bucket slope are provided with standing

groove

3, 3 internal surfaces of standing groove are provided with

fixed slot

4, 4 internal surface mounting in fixed slot has fixed slider 5, shock-resistant protection shield 6 is installed at fixed slider 5 surface, 1 internal surface of cold ash bucket main part is provided with

mounting groove

7, 7 internal surface mounting in mounting groove have

positioning connection block

8, 6 internal surfaces of shock-resistant protection shield are provided with

constant head tank

9, 8 external surfaces of positioning connection block and 9 internal surface connection of constant head tank, through the setting of 2 internal surface standing groove 3 in cold ash bucket slope and 3 inside fixed slot 4, then fix fixed slider fixed slot 5 through standing groove 3 installation inside 4, thereby the shock-resistant protection shield 6 is installed fixedly to the confrontation, wherein shock-resistant protection shield 6 is flaky high-alumina steel fiber refractory castable, can improve the anti-resistant ability that the water-cooled wall hits the burnt piece and assaults, can prevent that the burnt piece from pounding with the pipe surface and reducing the attenuate or directly hit the pipe wall, thereby protect the protection.

Wherein, the surface mounting has slag notch 10 under the ash hopper main part 1, the surface mounting has installation frame 11 outside the

slag notch

10, 11 internal surfaces of installation frame are provided with sliding tray 12, 12 internal surface mounting of sliding tray has

slide damper

13, 13 external surface mounting of slide damper has limiting

plate

14, 11 internal surfaces of installation frame are provided with

spacing groove

19, 14 surface of limiting plate and 19 internal surface connection of spacing groove, 19 internal surfaces of spacing groove are provided with

screw hole

16, 14 internal surface mounting of limiting plate has mounting

bolt

15, 15 surfaces of mounting bolt and 16 internal surface connection of screw hole.

Wherein, the inner surface of the cold ash bucket main body 1 is provided with a side wall water-cooling wall 18, the inner surface of the side wall water-cooling wall 18 is provided with a positioning groove 17, and the outer surface of the sliding baffle 13 is connected with the inner surface of the positioning groove 17.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dragveyer cold ash fill, includes cold ash fill main part (1), cold ash fill slope (2) and shock-resistant protection shield (6), its characterized in that: the utility model discloses a cold ash bucket, including cold ash bucket main part (1), cold ash bucket slope (2), mounting groove (3) are provided with to cold ash bucket slope (2) internal surface, mounting groove (3) internal surface is provided with fixed slot (4), fixed slot (4) internal surface mounting has fixed slider (5), protection shield (6) of shocking resistance are installed at fixed slider (5) surface, cold ash bucket main part (1) internal surface is provided with mounting groove (7), mounting groove (7) internal surface mounting has location connecting block (8), protection shield (6) internal surface of shocking resistance is provided with constant head tank (9), location connecting block (8) surface and constant head tank (9) internal surface connection.

2. The slag conveyor cold ash bucket according to claim 1, characterized in that a slag outlet (10) is installed on the lower surface of the cold ash bucket main body (1), a mounting frame (11) is installed on the outer surface of the slag outlet (10), and a sliding groove (12) is arranged on the inner surface of the mounting frame (11).

3. The cold ash bucket of the slag conveyor as claimed in claim 2, wherein a sliding baffle (13) is mounted on the inner surface of the sliding groove (12), a limiting plate (14) is mounted on the outer surface of the sliding baffle (13), a limiting groove (19) is formed on the inner surface of the mounting frame (11), and the outer surface of the limiting plate (14) is connected with the inner surface of the limiting groove (19).

4. A cold ash bucket of a slag conveyor according to claim 3, characterized in that the inner surface of the limiting groove (19) is provided with a threaded hole (16), the inner surface of the limiting plate (14) is provided with a mounting bolt (15), and the outer surface of the mounting bolt (15) is connected with the inner surface of the threaded hole (16).

5. The slag conveyor cold ash bucket according to claim 3, wherein a side wall water-cooling wall (18) is installed on the inner surface of the cold ash bucket main body (1), a positioning groove (17) is formed in the inner surface of the side wall water-cooling wall (18), and the outer surface of the sliding baffle (13) is connected with the inner surface of the positioning groove (17).