CN2932270Y

CN2932270Y - Flame path brick to guarantee the vertical seam size of flame path inside anode baking oven

Info

Publication number: CN2932270Y
Application number: CN 200620200219
Authority: CN
Inventors: 彭勇
Original assignee: Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Current assignee: Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
Priority date: 2006-03-02
Filing date: 2006-03-02
Publication date: 2007-08-08
Anticipated expiration: 2016-03-02

Abstract

The utility model discloses a fire passage brick for guaranteeing the perpends size of the anodic roasting oven fire passage, comprising a brick body, a boss or a concave slot provided on one side or both sides of the brick body. When the fire passage bricks of the utility model mason the roasting oven fire passage, the constructors need not controlling the hollow perpends size of the fire passage but only mason the fire passage bricks according to a standard mason method, thereby, not only ensuring enough hollow perpends of the fire passage wall to favor the overflow of the volatile matter in the process of anode roasting, but also being favorable to the fire passage wall to have enough intensity and decreasing the deformation of the fire passage wall.

Description

Guarantee the quirk brick of anode roasting fire path perps size

Technical field:

The utility model relates to a kind of quirk brick of anode-baking furnace.

Background technology:

At present, in the existing open type anode-baking furnace, quirk is the core texture of open type anode-baking furnace.Quirk is made up of hollow refractory brick.Fuel combustion is carried out in quirk, and by refractory brickwork heat transferred is closed on anode in the hopper.The volatilization composition that anode produces in roasting is inhaled in the quirk and together burns.In the open type anode-baking furnace, quirk wall perps is stayed, and to be made as hollow joint be present common configuration.The quirk brick that uses has the Stability Analysis of Structures that tongue-and-groove is beneficial to guarantee the quirk wall up and down now.

In design, quirk wall perps is stayed the hollow joint that is made as an even definite value size, to satisfy the needs of roasting technique.But build by laying bricks or stones in the operation in practice of construction, owing to quirk with reasons such as the manufacturing tolerance of refractory brick, execution conditions, peoplewares, quirk wall perps size is difficult to stay according to the intention of design fully establish.And then cause the open type anode-baking furnace that the appearance of problems such as material, burning, distortion, the oxidation of charcoal piece in use easily takes place to leak.

Summary of the invention:

The purpose of this utility model is: use a kind of quirk brick can effectively reduce because of the tolerance of refractory brick or the problem of construction and cause quirk wall perps not stay the drawback of establishing hollow joint by design size.

The utility model is to constitute like this: it comprises brick body (1), and boss or groove (2) are arranged in the one or both sides, the left and right sides of brick body (1).

Boss (2) in brick body (1) left and right sides is in the centre position of the left and right sides.

Groove (2) in brick body (1) left and right sides is in the centre position of the left and right sides.

Groove (2) in brick body (1) left and right sides be in the left and right sides from middle position to the position, bottom surface.

Groove (2) in brick body (1) left and right sides be in the left and right sides from middle position to top side location.

In brick body (1) left and right sides many places groove (2) is arranged.

The height of boss or groove (or degree of depth) determined according to factors such as open type anode-baking furnace hopper size and batches by the designer, is beneficial to the overflowing of fugitive constituent in the baked anode process, can not cause the leakage of roaster hopper inner filling material again.

The utility model has the advantages that: when building baking furnace flame path by laying bricks or stones, the workmen need not strictly note the size of the empty perps of control quirk wall, only need the building method of quirk brick by standard got final product brick the building of quirk, so, both guaranteed that the quirk wall had enough empty perps and is beneficial to the overflowing of fugitive constituent in the baked anode process, help the quirk wall again and have enough intensity

Reduce the distortion of quirk wall.

Description of drawings:

Fig. 1 b is one of structure of the present utility model, and a is the side view of b;

Fig. 2 b is two of a structure of the present utility model, and a is the side view of b;

Fig. 3 b is three of a structure of the present utility model, and a is the side view of b;

Fig. 4 b is four of a structure of the present utility model, and a is the side view of b;

Fig. 5 b is five of a structure of the present utility model, and a is the side view of b;

Fig. 6 is the brick form of building of original structure quirk:

Fig. 7 is existing brick one of form of building of structure quirk;

Fig. 8 is existing brick two of the form of building of structure quirk;

Fig. 9 is existing brick three of the form of building of structure quirk;

Figure 10 is existing brick four of the form of building of structure quirk;

Figure 11 is existing brick five of the form of building of structure quirk;

The specific embodiment:

Embodiment 1 of the present utility model: as Fig. 1, in the left and right sides of brick body (1) boss (2) is arranged, boss (2) is in the centre position of the left and right sides.It builds form such as Fig. 5 by laying bricks or stones.

Embodiment 2: as Fig. 2, in brick body (1) left and right sides fluted (2), be in the centre position of the left and right sides.It builds form such as Fig. 6 by laying bricks or stones.

Embodiment 3: as Fig. 3, in brick body (1) left and right sides fluted (2), be in the left and right sides from middle position to the position, bottom surface.It builds form such as Fig. 7 by laying bricks or stones.

Claims

1. quirk brick that guarantees anode roasting fire path perps size, it comprises brick body (1), it is characterized in that: boss or groove (2) are arranged in the one or both sides, the left and right sides of brick body (1).

2. according to the quirk brick of the described assurance anode roasting fire path of claim perps size, it is characterized in that: the boss (2) in brick body (1) left and right sides is in the centre position of the left and right sides.

3. according to the quirk brick of the described assurance anode roasting fire path of claim perps size, it is characterized in that: the groove (2) in brick body (1) left and right sides is in the centre position of the left and right sides.

4. according to the quirk brick of the described assurance anode roasting fire path of claim perps size, it is characterized in that: the groove (2) in brick body (1) left and right sides be in the left and right sides from middle position to the position, bottom surface.

5. according to the quirk brick of the described assurance anode roasting fire path of claim perps size, it is characterized in that: the groove (2) in brick body (1) left and right sides be in the left and right sides from middle position to top side location.

6. according to the quirk brick of the described assurance anode roasting fire path of claim perps size, it is characterized in that: the groove (2) that many places are arranged in brick body (1) left and right sides.