CN212152174U - Auxiliary device for installing regenerator of coke oven for coking plant - Google Patents
Auxiliary device for installing regenerator of coke oven for coking plant Download PDFInfo
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- CN212152174U CN212152174U CN202020370037.4U CN202020370037U CN212152174U CN 212152174 U CN212152174 U CN 212152174U CN 202020370037 U CN202020370037 U CN 202020370037U CN 212152174 U CN212152174 U CN 212152174U
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- brick body
- coke oven
- auxiliary device
- regenerator
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Abstract
The utility model provides an installation of coke oven regenerator is with auxiliary device based on coking plant. Auxiliary device is used in installation of coke oven regenerator for coke plant includes: a brick body; the two mixing tanks are respectively arranged on the front side and the back side of the brick body; the through hole is formed in the brick body and is positioned in the mixing tank; the side positioning shaft is arranged on the side surface of the brick body; and the side positioning groove is formed in the brick body and is positioned on the opposite surface of the positioning shaft on the side surface. The utility model provides a based on installation of coke oven regenerator is with auxiliary device has and carries on spacingly through side location axle cooperation side constant head tank and end face location axle cooperation terminal surface constant head tank, can carry on spacingly to the brick body multi-angle promptly, makes concatenation stability more between the brick body, makes the mixing tank between the adjacent brick body correspond more accuracy.
Description
Technical Field
The utility model relates to a coke oven field especially relates to an install and use auxiliary device based on coke oven regenerator for coke plant.
Background
Coke ovens are furnaces built of refractory bricks and refractories, the kilns used to carbonize coal to produce coke are the primary thermal equipment for coking. The modern coke oven is a reheating coke oven which mainly aims at producing metallurgical coke and can recover coking chemical products, and consists of an oven body and accessory equipment. The coke oven body consists of an oven top, a combustion chamber, a carbonization chamber, a chute area, a heat storage chamber and the like, and is connected with a chimney through a flue, and the whole coke oven is built on a concrete foundation.
The regenerator is an important component of the coke oven structure and is constructed by: headspace, checker brick, perforated strainer brick, little flue, main wall, single wall and back cover, updraft or downdraft pass through regenerator checker brick, and checker brick absorbs or releases heat repeatedly, the effectual waste gas sensible heat that has utilized has reduced coal gas consumption, improves thermotechnical efficiency, and current checker brick is when laying, and the concatenation does not have the setting element between the brick body, appears rocking the clearance easily and makes the through-hole between the brick body have small dislocation, influences the air current circulation, reduces heat exchange efficiency.
Therefore, it is necessary to provide an auxiliary device for installing a regenerator of a coke oven for a coking plant to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a based on auxiliary device is used in installation of coke oven regenerator for coking plant has solved current checker brick when laying, and the concatenation does not have the setting element between the brick body, appears rocking the clearance easily and makes the through-hole between the brick body have small dislocation, influences the problem of air current circulation.
In order to solve the technical problem, the utility model provides a based on auxiliary device is used in installation of coke oven regenerator for coke plant, include:
a brick body;
the two mixing tanks are respectively arranged on the front side and the back side of the brick body;
the through hole is formed in the brick body and is positioned in the mixing tank;
the side positioning shaft is arranged on the side surface of the brick body;
the side positioning groove is formed in the brick body and is positioned on the opposite surface of the positioning shaft on the side surface;
the end face positioning shaft is arranged on the front face of the brick body;
the end face positioning groove is formed in the back face of the brick body;
a sealing cover disposed inside the mixing tank.
The side positioning shaft is matched with the side positioning groove and the end positioning shaft is matched with the end positioning groove for limiting, so that the brick bodies can be limited at multiple angles, the splicing among the brick bodies is more stable, and the corresponding of a mixing tank between the adjacent brick bodies is more accurate;
the mixing tank and the through hole can be sealed by arranging the sealing cover, and foreign matters cannot enter the through hole to cause blockage and the like during splicing;
through all being provided with the mixing tank in the top and the bottom of the brick body to and through the spread groove with the through-hole intercommunication, can prevent to plug up the back when using for a long time the back part through-hole, cause the air current can't lead to the fact calorific loss through the gas transmission pipeline by this through-hole intercommunication.
Preferably, adjacent through holes are communicated through connecting grooves.
Preferably, the peripheral side surface of the brick body is provided with a semicircular groove.
Through set up half circular groove in brick body week side, correspond after the concatenation between the adjacent brick body and form a circular through-hole, improve heat exchange efficiency.
Preferably, the circumferential side surface of the inner surface of the mixing tank is communicated with a limiting groove.
Through setting up the spacing groove, can carry on spacingly to the sealed cowling.
Preferably, the edge of the sealing cover extends to the inside of the limiting groove.
Preferably, a dismounting handle is fixedly connected to one side of the sealing cover.
The sealing cover can be conveniently taken down by arranging the dismantling handle.
Preferably, the number of the end positioning shafts is six and is uniformly distributed on six corners of the front surface of the brick body, and the number of the end surface positioning grooves is six and is uniformly distributed on six corners of the back surface of the brick body.
Compared with the prior art, the utility model provides an installation of coke oven regenerator is with auxiliary device has following beneficial effect based on the steel mill:
the utility model provides an auxiliary device for installing a regenerative chamber of a coke oven based on a coking plant, which can limit the brick bodies at multiple angles by matching a side positioning shaft with a side positioning groove and matching an end positioning shaft with an end positioning groove, so that the splicing between the brick bodies is more stable, and the mixing tank between the adjacent brick bodies corresponds more accurately;
the mixing tank and the through hole can be sealed by arranging the sealing cover, and foreign matters cannot enter the through hole to cause blockage and the like during splicing;
through all being provided with the mixing tank in the top and the bottom of the brick body to and through the spread groove with the through-hole intercommunication, can prevent to plug up the back when using for a long time the back part through-hole, cause the air current can't lead to the fact calorific loss through the gas transmission pipeline by this through-hole intercommunication.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of an auxiliary device for installing a regenerator of a coke oven used in a coking plant according to the present invention;
FIG. 2 is a schematic view of the overall backside structure of FIG. 1;
fig. 3 is a schematic structural view of the sealing cap shown in fig. 1.
Reference numbers in the figures: 1. brick body, 2, mixing tank, 3, through-hole, 4, spread groove, 5, side location axle, 6, side constant head tank, 7, semicircular groove, 8, end positioning axle, 9, end constant head tank, 10, spacing groove, 11, sealed cowling, 12, demolish the handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an auxiliary device for installing a regenerator of a coke oven used in a coke plant according to the present invention; FIG. 2 is a schematic view of the overall backside structure of FIG. 1; fig. 3 is a schematic structural view of the sealing cap shown in fig. 1. Based on auxiliary device is used in installation of coke oven regenerator for steel mill includes:
a brick body 1;
the two mixing tanks 2 are respectively arranged on the front side and the back side of the brick body 1;
the through hole 3 is formed in the brick body 1 and is positioned in the mixing tank 2;
the side positioning shaft 5 is arranged on the side surface of the brick body 1;
the side positioning groove 6 is formed in the brick body 1, and the side positioning groove 6 is positioned on the opposite surface of the positioning shaft 5 on the side surface;
the end face positioning shaft 8 is arranged on the front face of the brick body 1;
the end face positioning groove 9 is formed in the back face of the brick body 1;
and a sealing cover 11, wherein the sealing cover 11 is arranged inside the mixing tank 2.
The number of the through holes 3 is 19, and different numbers and 1-bit hexagons of the brick body can be arranged according to use requirements.
The adjacent through holes 3 are communicated through connecting grooves 4.
Each through hole 3 on the side is communicated with four connecting grooves 4, and each through hole 3 on the inner side is communicated with six connecting grooves 4.
The periphery of the brick body 1 is provided with a semicircular groove 7.
Each side surface is provided with three semicircular grooves 7, two side positioning shafts 5 or side positioning grooves 6.
The circumferential side surface of the inner surface of the mixing groove 2 is communicated with a limiting groove 10.
The edge of the sealing cover 11 extends to the inside of the limiting groove 10.
A dismantling handle 12 is fixedly connected to one side of the sealing cover 11.
The sealing cover 11 and the removal handle 12 are made of paper.
The quantity of end positioning axle 8 is provided with six and evenly distributed on the positive six angles of the brick body 1, the quantity of end positioning groove 9 is provided with six and evenly distributed on six angles at the back of the brick body 1.
The concrete building steps of the regenerator are as follows:
s1: 1-5 layers of the main wall and the partition wall of the heat storage chamber are built.
S2: 6-10 layers of the main wall and the partition wall of the heat storage chamber are built.
S3: and laying small flue lining bricks and bottom supporting bricks.
S4: and (3) building 11-20 layers of the main wall and the partition wall of the regenerator.
S5: laying 1-5 layers of checker bricks, and placing a rubber plate on the checker bricks to cover sundries.
S6: and building 21-24 layers of the main wall and the partition wall of the regenerator, and removing the rubber plates after the air is blown and cleaned.
S7: 6-12 layers of checker bricks are laid, and rubber plates are placed on the checker bricks to cover sundries.
S8: 13-16 layers of checker bricks are laid, and rubber plates are placed on the layers to cover sundries.
The utility model provides a based on auxiliary device is used in installation of coke oven regenerator for coke plant's theory of operation as follows:
when the same layer of bricks 1 are spliced, the side positioning shafts 5 on the sides of the bricks 1 are correspondingly inserted into the side positioning grooves 6 on the sides of the adjacent bricks 1, the bricks 1 can be limited by the cooperation of the side positioning shafts 5 and the side positioning grooves 6, so that the bricks are prevented from moving, the surfaces of the side positioning shafts 5 are in contact with the inner surfaces of the side positioning grooves 6, the friction is increased, and the splicing stability is improved;
meanwhile, the upper layer and the lower layer are limited by matching the end face positioning shaft 8 with the end face positioning groove 9, so that the brick bodies 1 can be limited at multiple angles, the splicing among the brick bodies 1 is more stable, and the mixing grooves 2 among the adjacent brick bodies 1 are more accurate in correspondence;
during splicing, the sealing covers 11 positioned in the mixing tank 2 can be sequentially taken down after the layers are spliced, the mixing tank 2 and the through hole 3 can be sealed by arranging the sealing covers 11, and foreign matters cannot enter the through hole 3 to cause blockage and the like during splicing;
through all being provided with mixing tank 2 in the top and the bottom of the brick body 1 to and through spread groove 4 with through-hole 3 intercommunication, can prevent to plug up the back when using for a long time partial through-hole 3, cause the air current can't lead to the fact calorific loss through the gas transmission pipeline by this through-hole 3 intercommunication.
Compared with the prior art, the utility model provides an installation of coke oven regenerator is with auxiliary device has following beneficial effect based on the coking plant:
the side positioning shaft 5 is matched with the side positioning groove 6, the end positioning shaft 8 is matched with the end positioning groove 9 for limiting, so that the brick bodies 1 can be limited at multiple angles, the splicing among the brick bodies 1 is more stable, and the mixing grooves 2 between the adjacent brick bodies 1 are more accurate in correspondence;
the mixing tank 2 and the through hole 3 can be sealed by arranging the sealing cover 11, and foreign matters cannot enter the through hole 3 to cause blockage and the like during splicing;
through all being provided with mixing tank 2 in the top and the bottom of the brick body 1 to and through spread groove 4 with through-hole 3 intercommunication, can prevent to plug up the back when using for a long time partial through-hole 3, cause the air current can't lead to the fact calorific loss through the gas transmission pipeline by this through-hole 3 intercommunication.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An auxiliary device for installing a regenerative chamber of a coke oven based on a coking plant is characterized by comprising:
a brick body;
the two mixing tanks are respectively arranged on the front side and the back side of the brick body;
the through hole is formed in the brick body and is positioned in the mixing tank;
the side positioning shaft is arranged on the side surface of the brick body;
the side positioning groove is formed in the brick body and is positioned on the opposite surface of the positioning shaft on the side surface;
the end face positioning shaft is arranged on the front face of the brick body;
the end face positioning groove is formed in the back face of the brick body;
a sealing cover disposed inside the mixing tank.
2. The auxiliary device for installing the regenerator of the coke oven plant-based coke oven according to claim 1, wherein the adjacent through holes are communicated with each other through a connecting groove.
3. The auxiliary device for installing the regenerator of the coke oven for the coke plant according to claim 1, wherein a semicircular groove is formed on the peripheral side surface of the brick body.
4. The auxiliary device for installing the regenerative chamber of the coke oven for the coke plant according to claim 1, wherein a limiting groove is communicated with the circumferential side surface of the inner surface of the mixing groove.
5. The auxiliary device for installation of the regenerator of the coke oven plant-based coke oven according to claim 4, wherein the edge of the sealing cover extends to the inside of the limiting groove.
6. The auxiliary device for installing the regenerator of the coke oven plant-based coke oven according to claim 1, wherein a removal handle is fixedly connected to one side of the sealing cover.
7. The auxiliary device for installing the regenerator of the coke oven plant-based coke oven according to claim 1, wherein the number of the end positioning shafts is six and is uniformly distributed on six corners of the front surface of the brick body, and the number of the end positioning grooves is six and is uniformly distributed on six corners of the back surface of the brick body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020370037.4U CN212152174U (en) | 2020-03-23 | 2020-03-23 | Auxiliary device for installing regenerator of coke oven for coking plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020370037.4U CN212152174U (en) | 2020-03-23 | 2020-03-23 | Auxiliary device for installing regenerator of coke oven for coking plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212152174U true CN212152174U (en) | 2020-12-15 |
Family
ID=73716720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020370037.4U Active CN212152174U (en) | 2020-03-23 | 2020-03-23 | Auxiliary device for installing regenerator of coke oven for coking plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212152174U (en) |
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2020
- 2020-03-23 CN CN202020370037.4U patent/CN212152174U/en active Active
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