Coke oven regenerative chamber sealing wall structure

Abstract

The utility model discloses a coke oven regenerative chamber sealing wall structure, which belongs to the technical field of coke oven bodies, and comprises a sealing wall base and a sealing wall side plate, the sealing wall side plate is fixed at the top of the sealing wall base, and a heat insulation outer lining brick and a heat insulation inner lining brick are built on the inner side of the sealing wall side plate. A heat insulation baffle is connected between the heat insulation outer lining brick and the heat insulation inner lining brick, the heat insulation baffle divides the wall sealing structure into a heat insulation outer chamber and a heat insulation inner chamber, and the outer side of the heat insulation outer lining brick is connected with an anti-displacement structure. According to the wall sealing structure for the regenerative chamber of the coke oven, disclosed by the utility model, the masonry bricks of the wall sealing structure can be limited, so that the masonry bricks of the wall sealing structure are effectively prevented from shifting, the situation that a heat insulation coating smeared on the masonry bricks is opened and falls off can be avoided, and the heat preservation and heat insulation efficiency of the wall sealing structure can be improved; and auxiliary supporting can be carried out at the bottoms of the masonry bricks, the condition that the masonry bricks rotate can be avoided, and the stability of the wall sealing structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coke oven body technical field, especially a coke oven regenerative chamber sealing wall structure. BACKGROUND

[0002] Modern coke oven is built by refractory brick and refractory clay etc., in the coke oven production process, part of heat is lost from the coke oven regenerative chamber sealing wall, with time elapsing, and because the temperature of regenerative chamber is higher, lead to the surface mud of regenerative chamber sealing wall falls off, cause the heat loss of coke oven to increase, the temperature of coke oven basement and branch flue to rise, need to add sealing wall structure in regenerative chamber and carry out heat preservation and insulation;

[0003] But the traditional coke oven regenerative chamber sealing wall structure when using, the masonry brick used by sealing wall structure because of lacking limiting structure, there is higher displacement risk, once the masonry brick displacement, the heat insulation coating on its surface is very easy to break off because of uneven stress, and further seriously affect the heat preservation and insulation efficiency of sealing wall structure, the masonry brick is short of effective limiting, also easy to rotate, collapse, cause the stability of sealing wall structure to be destroyed, and bury the security hidden danger for the overall building structure. SUMMARY

[0004] The main purpose of the utility model is to provide a coke oven regenerative chamber sealing wall structure, which can effectively solve the technical problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A coke oven regenerative chamber sealing wall structure, comprising a sealing wall base and a sealing wall side plate, the sealing wall side plate is fixed on the top of the sealing wall base, the inner side of the sealing wall side plate is masonry with a heat insulation outer lining brick and a heat insulation inner lining brick, a heat insulation baffle is connected between the heat insulation outer lining brick and the heat insulation inner lining brick, the heat insulation baffle divides the sealing wall structure into a heat insulation outer chamber and a heat insulation inner chamber, and the outer side of the heat insulation outer lining brick is connected with an anti-displacement structure.

[0007] As a further scheme of the utility model, the anti-displacement structure comprises a limiting frame, a connecting frame and a positioning rod, the limiting frame is clamped on the outer side of the heat insulation outer lining brick, the limiting frame is fixedly installed on the top of the sealing wall base, the connecting frame is arranged on the outer side of the limiting frame, one end of the positioning rod is connected with the connecting frame, the positioning rod is inserted into the inner side of the limiting frame, and the positioning rod penetrates the inside of the heat insulation outer lining brick.

[0008] As a further scheme of the utility model, the outer side of the connecting frame is clamped with a connecting seat, a mounting pin is screwed into the inside of the connecting seat, an installation groove matched with the mounting pin is formed in the inside of the connecting seat, and the end of the mounting pin is in contact with the limiting frame.

[0009] As a further scheme of the present utility model, the connecting frame is fixedly connected with the limiting frame through the connecting seat, the mounting pin and the mounting groove, and the side plates of the connecting frame and the limiting frame are arranged in parallel.

[0010] As a further scheme of the present utility model, the heat insulation baffle is connected with a supporting plate on the inner side, the supporting plate is supported at the bottom of the heat insulation outer lining brick, and the bottom of the heat insulation outer lining brick is provided with a limiting groove matched with the supporting plate.

[0011] As a further scheme of the present utility model, the end position of the supporting plate is connected with a connecting head, the connecting head is inserted into the inside of the heat insulation baffle, and the end of the connecting head is fixedly provided with an anti-falling stopper, and the supporting plate is fixedly connected with the heat insulation baffle through the connecting head and the anti-falling stopper.

[0012] As a further scheme of the present utility model, the outer side of the heat insulation outer lining brick is evenly coated with a composite heat insulation paint, and the longitudinal and transverse crossing mode is adopted for each time of coating to enhance the fiber tension and adhesion.

[0013] As a further scheme of the present utility model, the fixed members are connected between the sealing wall base and the sealing wall side plate and the heat storage chamber, and the sealing wall base and the sealing wall side plate are arranged in perpendicular to each other.

[0014] The present utility model has the following beneficial effects:

[0015] 1. The anti-displacement structure can limit the laying bricks of the sealing wall structure, effectively prevent the displacement of the laying bricks of the sealing wall structure, ensure that the heat insulation paint on the laying bricks cannot be separated and fallen off, and improve the heat preservation and insulation efficiency of the sealing wall structure.

[0016] 2. The supporting plate, the connecting head and the anti-falling stopper can assist the supporting of the bottom of the laying bricks, avoid the rotation of the laying bricks, and improve the stability of the sealing wall structure. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the sealing wall structure of the coke oven heat storage chamber of the present utility model;

[0018] Figure 2 It is an anti-displacement structure schematic view of the sealing wall structure of the coke oven heat storage chamber of the present utility model;

[0019] Figure 3 It is a connecting schematic view of the limiting frame, the connecting frame and the positioning rod of the sealing wall structure of the coke oven heat storage chamber of the present utility model;

[0020] Figure 4 It is a split schematic view of the heat insulation outer lining brick and the supporting plate of the sealing wall structure of the coke oven heat storage chamber of the present utility model;

[0021] Figure 5 This is a schematic diagram showing the connection between the support plate and the heat insulation baffle of the sealing wall structure of a coke oven regenerator according to this utility model.

[0022] In the diagram: 1. Sealing base; 2. Sealing side panel; 3. Thermal insulation outer lining brick; 4. Thermal insulation inner lining brick; 5. Thermal insulation baffle; 6. Anti-displacement structure; 7. Limiting frame; 8. Connecting bracket; 9. Positioning rod; 10. Connecting seat; 11. Mounting pin; 12. Mounting groove; 13. Support plate; 14. Limiting groove; 15. Connector; 16. Anti-detachment block. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figures 1-5 As shown, a coke oven regenerator sealing wall structure includes a sealing wall base 1 and a sealing wall side plate 2. The sealing wall side plate 2 is fixed to the top of the sealing wall base 1. The inner side of the sealing wall side plate 2 is built with heat-insulating outer lining bricks 3 and heat-insulating inner lining bricks 4. A heat-insulating baffle 5 is connected between the heat-insulating outer lining bricks 3 and the heat-insulating inner lining bricks 4. The heat-insulating baffle 5 divides the sealing wall structure into a heat-insulating outer chamber and a heat-insulating inner chamber. An anti-displacement structure 6 is connected to the outer side of the heat-insulating outer lining bricks 3.

[0025] In this embodiment, the anti-displacement structure 6 includes a limiting frame 7, a connecting frame 8, and a positioning rod 9. The limiting frame 7 is clamped on the outside of the heat-insulating outer lining brick 3 and is fixedly installed on the top of the sealing base 1. The connecting frame 8 is located on the outside of the limiting frame 7. One end of the positioning rod 9 is connected to the connecting frame 8 and the positioning rod 9 is inserted into the inside of the limiting frame 7. The positioning rod 9 passes through the interior of the heat-insulating outer lining brick 3.

[0026] The positioning rod 9 is passed through the interior of the heat-insulating outer lining brick 3. The limiting frame 7 works with the positioning rod 9 to limit the heat-insulating outer lining brick 3, effectively preventing the heat-insulating outer lining brick 3 from shifting. This ensures that the heat-insulating coating applied to the heat-insulating outer lining brick 3 will not break off or fall off, thus improving the heat insulation efficiency of the wall sealing structure.

[0027] In this embodiment, a connecting seat 10 is attached to the outer side of the connecting frame 8. An installation pin 11 is screwed into the inside of the connecting seat 10, and an installation groove 12 adapted to the installation pin 11 is opened inside the connecting seat 10. The end of the installation pin 11 contacts the limiting frame 7. The connecting frame 8 is fixedly connected to the limiting frame 7 through the connecting seat 10, the installation pin 11 and the installation groove 12, and the connecting frame 8 and the side plate of the limiting frame 7 are arranged parallel to each other.

[0028] The connecting frame 8 is fixed to the limiting frame 7 via the connecting seat 10, the mounting pin 11 and the mounting groove 12, which can fix the entire anti-displacement structure 6 and improve the stability of the anti-displacement structure 6.

[0029] In this embodiment, a support plate 13 is connected to the inner side of the heat insulation baffle 5. The support plate 13 is supported on the bottom of the heat insulation outer lining brick 3. A limiting groove 14 adapted to the support plate 13 is opened at the bottom of the heat insulation outer lining brick 3.

[0030] The support plate 13 is inserted into the limiting groove 14 at the bottom of the heat insulation outer lining brick 3. The support plate 13 supports the bottom of the heat insulation outer lining brick 3 and can provide auxiliary support at the bottom of the heat insulation outer lining brick 3, which can prevent the heat insulation outer lining brick 3 from rotating and improve the stability of the sealing wall structure.

[0031] In this embodiment, a connector 15 is connected to the end of the support plate 13. The connector 15 is inserted into the interior of the heat insulation baffle 5, and an anti-detachment block 16 is fixedly installed at the end of the connector 15. The support plate 13 is fixedly connected to the heat insulation baffle 5 through the connector 15 and the anti-detachment block 16.

[0032] The support plate 13 is fixed to the heat insulation baffle 5 by the connector 15 and the anti-detachment block 16. The connector 15 and the anti-detachment block 16 can prevent the support plate 13 from falling off.

[0033] In this embodiment, the outer side of the heat-insulating outer lining brick 3 is uniformly coated with a composite heat-insulating coating. Each application is done in a crisscross pattern to enhance fiber tensile strength and adhesion.

[0034] Composite thermal insulation coatings have excellent thermal insulation properties and low thermal conductivity, which can effectively reduce heat loss from the sealing wall of the heat storage chamber at room temperature.

[0035] In this embodiment, both the sealing base 1 and the sealing side plate 2 are connected to the heat storage chamber by fasteners, and the sealing base 1 and the sealing side plate 2 are arranged perpendicular to each other.

[0036] The fasteners are used to fix the sealing base 1 and the sealing side plate 2, and the heat-insulating outer lining brick 3 and the heat-insulating inner lining brick 4 are built on the inner side of the sealing side plate 2.

[0037] It should be noted that this utility model is a sealing wall structure for a coke oven regenerator. In use, the sealing wall base 1, the sealing wall side plate 2, the heat-insulating outer lining brick 3 and the heat-insulating inner lining brick 4 constitute the main part of the sealing wall structure of the entire coke oven regenerator. The heat-insulating baffle 5 divides the sealing wall structure into a heat-insulating outer chamber and a heat-insulating inner chamber.

[0038] The limiting frame 7 is clipped into the inside of the heat-insulating outer lining brick 3, the positioning rod 9 is passed through the inside of the heat-insulating outer lining brick 3, and the connecting frame 8 is fixed to the limiting frame 7 through the connecting seat 10, the mounting pin 11 and the mounting groove 12. This can fix the entire anti-displacement structure 6. The limiting frame 7, together with the positioning rod 9, limits the heat-insulating outer lining brick 3, effectively preventing the heat-insulating outer lining brick 3 from shifting. This can ensure that the heat-insulating coating applied on the heat-insulating outer lining brick 3 will not break off or fall off, and can improve the heat insulation efficiency of the sealing wall structure.

[0039] The support plate 13 is fixed to the heat insulation baffle 5 through the connector 15 and the anti-detachment block 16. The support plate 13 is inserted into the limiting groove 14 at the bottom of the heat insulation outer lining brick 3. The support plate 13 supports the bottom of the heat insulation outer lining brick 3 and can provide auxiliary support at the bottom of the heat insulation outer lining brick 3, which can prevent the heat insulation outer lining brick 3 from rotating and improve the stability of the sealing wall structure.

[0040] After the wall structure is completed, apply composite thermal insulation coating evenly to the outside of the thermal insulation outer lining brick 3. Apply the coating in a crisscross pattern each time to enhance fiber tension and adhesion.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A coke oven regenerator wall structure, characterized by: The application relates to a wall sealing structure, which comprises a wall sealing base (1) and wall sealing side plates (2) fixed on the top of the wall sealing base (1), the inner side of the wall sealing side plates (2) is built with heat insulation outer lining bricks (3) and heat insulation inner lining bricks (4), heat insulation baffles (5) are connected between the heat insulation outer lining bricks (3) and the heat insulation inner lining bricks (4), the heat insulation baffles (5) divide the wall sealing structure into heat insulation outer chambers and heat insulation inner chambers, and the outer side of the heat insulation outer lining bricks (3) is connected with anti-displacement structures (6).

2. A battery wall structure for an oven regenerator chamber according to claim 1, characterized in that: The anti-displacement structures (6) comprise limiting frames (7), connecting frames (8) and positioning rods (9), the limiting frames (7) are clamped on the outer side of the heat insulation outer lining bricks (3), the limiting frames (7) are fixedly installed on the top of the wall sealing base (1), the connecting frames (8) are arranged on the outer side of the limiting frames (7), one end of the positioning rods (9) is connected with the connecting frames (8), the positioning rods (9) are inserted into the inner side of the limiting frames (7), and the positioning rods (9) penetrate through the heat insulation outer lining bricks (3).

3. A battery wall structure for an oven regenerator chamber according to claim 2, wherein: The outer side of the connecting frames (8) is clamped with a connecting seat (10), the connecting seat (10) is screwed with a mounting pin (11) in the inner side, the inner side of the connecting seat (10) is provided with a mounting groove (12) matched with the mounting pin (11), and the end of the mounting pin (11) is in contact with the limiting frame (7).

4. A battery wall construction for an oven chamber according to claim 3, characterized in that: The connecting frames (8) are fixedly connected with the limiting frames (7) through the connecting seat (10), the mounting pin (11) and the mounting groove (12), and the connecting frames (8) and the side plates of the limiting frames (7) are arranged in parallel.

5. A battery wall construction for an oven regenerator chamber according to claim 1, wherein: The inner side of the heat insulation baffles (5) is connected with supporting plates (13), the supporting plates (13) are supported on the bottom of the heat insulation outer lining bricks (3), and the bottom of the heat insulation outer lining bricks (3) is provided with limiting grooves (14) matched with the supporting plates (13).

6. A battery wall construction for an oven regenerator chamber according to claim 5, characterized in that: The end of the supporting plates (13) is connected with connecting heads (15), the connecting heads (15) are inserted into the inner side of the heat insulation baffles (5), the end of the connecting heads (15) is fixedly installed with anti-disengagement blocks (16), and the supporting plates (13) are fixedly connected with the heat insulation baffles (5) through the connecting heads (15) and the anti-disengagement blocks (16).

7. A battery wall construction for an oven regenerator chamber according to claim 1, wherein: The outer side of the heat insulation outer lining bricks (3) is evenly coated with composite heat insulation paint, and the longitudinal and transverse crossing mode is adopted for each time of coating to enhance the fiber tension and adhesion.

8. A battery wall construction for an oven regenerator chamber according to claim 1, wherein: The wall sealing base (1) and the wall sealing side plates (2) are connected with fixing members between the wall sealing base (1) and the wall sealing side plates (2) and the heat storage chambers, and the wall sealing base (1) and the wall sealing side plates (2) are arranged in perpendicular to each other.

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