CN214218641U

CN214218641U - Novel heat insulation baffle plate of coke oven carbonization chamber

Info

Publication number: CN214218641U
Application number: CN202022972397.4U
Authority: CN
Inventors: 冯利伟; 冯利强; 冀晓昆; 孟峥
Original assignee: Hebei Liwei Furnace Engineering Co ltd
Current assignee: Hebei Liwei Furnace Engineering Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-17
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to the field of heat insulation plates, in particular to a novel heat insulation baffle plate for a carbonization chamber of a coke oven, which comprises an outer frame, wherein one end of the outer frame is connected with a movable component for blocking the outflow of room temperature, one end of the outer frame is connected with a fixed component for controlling the closing of the movable component, the movable component comprises an outer groove, a rotating rod, an inner plate and an inner groove, the upper surface of the outer frame is provided with the outer groove in a downward penetrating way, the rotating rod is inserted into the inner wall of the outer groove, and the outer wall of the rotating rod is connected with the inner plate in a rotating way. The movable assembly can effectively isolate heat, the movable assembly is guaranteed to be closed through the fixed assembly, manual opening and closing are facilitated, and the device is safer to use.

Description

Novel heat insulation baffle plate of coke oven carbonization chamber

Technical Field

The utility model relates to the field of heat insulating boards, in particular to a novel heat insulating baffle plate for a carbonization chamber of a coke oven.

Background

The coke oven, a stove built by firebrick and refractory block usually, is used for making coke by the charring of coal, the kiln to produce coke with coal, it is the main thermal equipment of coking, modern coke oven refers to the horizontal chamber type coke oven which can recover the chemical products of coking with the main purpose of producing metallurgical coke, it is made up of oven body and accessory equipment, the oven body of coke oven is made up of the parts of oven top, combustion chamber and charring chamber, chute area, regenerator, etc., and connect with chimney through the flue, the whole coke oven is built on the concrete foundation, the basic structure of modern coke oven is roughly the same, but because of the coal charging mode, the heat supply mode and the fuel used are different, it can be divided into many types.

There are the following problems:

the heat generated by the coke oven needs to be concentrated in the carbonization chamber, and the escape of the heat in the carbonization chamber is greatly dissipated outwards through the oven door, so that a novel heat-insulating baffle for the carbonization chamber of the coke oven is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a novel heat insulation baffle for a carbonization chamber of a coke oven.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel coke oven carbonization chamber thermal-insulated baffle, includes the frame, the one end of frame is connected with and is used for blockking the movable assembly that the room temperature outflows, the one end of frame is connected with and is used for controlling the closed fixed subassembly of movable assembly.

As a further description of the above technical solution:

the movable assembly comprises an outer groove, a rotating rod, an inner plate and an inner groove, the outer groove penetrates downwards from the upper surface of the outer frame, the rotating rod is inserted into the inner wall of the outer groove, the inner plate is connected to the outer wall of the rotating rod in a rotating mode, the inner groove matched with the rotating rod in size is formed in one end of the inner plate, the inner plate is connected with the inner wall of the outer frame in a rotating mode through the rotating rod and the inner groove in a rotating mode, and the carbonization chamber can be sealed to prevent temperature loss when necessary through the movable assembly.

As a further description of the above technical solution:

fixed subassembly includes the inserted block, the outer wall one end that the bull stick was kept away from to the inner panel is fixed with two sets of inserted blocks, the equal horizontal fixedly connected with fixed plate of outer wall of inserted block, it is two sets of frame surface between the fixed plate still fixedly connected with a set of fixed plate, the surface of fixed plate all transversely runs through and is provided with the round hole, the inner wall of round hole all rotates and is connected with the dead lever, the one end fixedly connected with thermal-insulated handle of keeping away from the fixed plate of dead lever, the inner panel is close to the horizontal pull ring of outer wall center department fixedly connected with of fixed plate one side, has made things convenient for opening and shutting of.

As a further description of the above technical solution:

the size of inner panel and the inside size looks adaptation of frame, inner panel and frame are all high temperature resistant and the heat conductivity is poor, make the utility model discloses a structure is more stable.

As a further description of the above technical solution:

the rotating rod is divided into an upper column and a lower column, the cross sections of the upper column and the lower column are circular, the vertical central lines of the upper column and the lower column are coincident, the size of the upper column is slightly larger than that of the lower column, the outer wall of the lower column is rotatably connected with an inner plate, the size of the outer groove and the size of the inner groove are matched with that of the rotating rod, and the rotating rod is conveniently limited in the outer frame.

As a further description of the above technical solution:

the inner surface edge line of the insert block and the inner plate far away from the pull ring contracts towards the direction of the rotating rod, the cross section of the insert block is rectangular, so that the inner plate cannot fall back to be blocked, and the device is more stable in operation.

As a further description of the above technical solution:

the shape of round hole is circular, the size of dead lever and the size looks adaptation of round hole, the overall shape of dead lever is the cylindricality that has the right angle, makes the dead lever be difficult for droing from the inside of round hole, makes the structure more stable.

As a further description of the above technical solution:

the outer diameter of the heat insulation handle is slightly larger than that of the fixing rod, the section of the pull ring is in a semi-circular arc shape, and the inner plate is conveniently pulled open through the pull ring to take out coke.

The utility model discloses following beneficial effect has: the utility model discloses add one thermal baffle between heating chamber and the furnace gate in the carbomorphism room, both blockked the heat loss of carbomorphism indoor portion, improved the shaping efficiency of coke, can effectively block the outflow of tar again, can effectual isolated heat through the setting of activity subassembly, guarantee the sealing of activity subassembly and made things convenient for the people to open and shut through the setting of fixed subassembly, make the use of device safer.

Drawings

FIG. 1 is a schematic structural view of a novel heat-insulating baffle plate of a carbonization chamber of a coke oven;

FIG. 2 is a schematic diagram of an inner plate of a heat-insulating baffle plate of a carbonization chamber of a novel coke oven;

FIG. 3 is a schematic view of the area A of the heat-insulating baffle plate of the carbonization chamber of the coke oven;

FIG. 4 is a schematic view of a rotating rod of a heat-insulating baffle plate of a carbonization chamber of a coke oven.

Illustration of the drawings:

1. an outer frame; 2. a movable component; 201. an outer tank; 202. a rotating rod; 203. an inner plate; 204. an inner tank; 3. a fixing assembly; 301. inserting a block; 302. a fixing plate; 303. a circular hole; 304. fixing the rod; 305. a heat insulating handle; 306. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel heat-insulating baffle of coke oven carbonization chamber, includes frame 1, and the one end of frame 1 is connected with and is used for blockking the movable part 2 that the room temperature outflows, and the one end of frame 1 is connected with and is used for controlling the closed fixed subassembly 3 of movable part 2.

The movable assembly 2 comprises an outer groove 201, a rotating rod 202, an inner plate 203 and an inner groove 204, the outer groove 201 is arranged on the upper surface of the outer frame 1 in a downward penetrating mode, the rotating rod 202 is inserted into the inner wall of the outer groove 201, the inner plate 203 is rotatably connected to the outer wall of the rotating rod 202, the inner groove 204 matched with the rotating rod 202 in size is arranged at one end of the inner plate 203, and the inner plate 203 is rotatably connected with the inner wall of the outer frame 1 through the rotation of the rotating rod 202 and the inner groove 204; the fixing component 3 comprises inserting blocks 301, two groups of inserting blocks 301 are fixed at one end of the outer wall of the inner plate 203 far away from the rotating rod 202, fixing plates 302 are transversely and fixedly connected to the outer wall of each inserting block 301, a group of fixing plates 302 are further fixedly connected to the surface of the outer frame 1 between the two groups of fixing plates 302, round holes 303 transversely penetrate through the surface of each fixing plate 302, fixing rods 304 are rotatably connected to the inner walls of the round holes 303, a heat insulation handle 305 is fixedly connected to one end, far away from the fixing plate 302, of each fixing rod 304, and a transverse pull ring 306 is fixedly connected to the center of the outer wall of one side, close to the fixing plate 302, of the inner plate 203; the size of the inner plate 203 is matched with the size of the inner part of the outer frame 1, and both the inner plate 203 and the outer frame 1 are high temperature resistant and poor in heat conductivity; the rotating rod 202 is divided into an upper column and a lower column, the cross sections of the upper column and the lower column are circular, the vertical center lines of the upper column and the lower column are overlapped, the size of the upper column is slightly larger than that of the lower column, the outer wall of the lower column is rotatably connected with an inner plate 203, and the sizes of the outer groove 201 and the inner groove 204 are matched with the size of the rotating rod 202; the inner surfaces of the insert block 301 and the inner plate 203 far away from the pull ring 306 are contracted along the lines towards the direction of the rotating rod 202, and the cross section of the insert block 301 is rectangular; the round hole 303 is round, the size of the fixing rod 304 is matched with that of the round hole 303, and the overall shape of the fixing rod 304 is a right-angled column; the outer diameter of the heat insulation handle 305 is slightly larger than that of the fixing rod 304, and the cross-sectional shape of the pull ring 306 is a semi-circular arc.

Wherein, the outer wall of bull stick 202 and the inner wall of interior groove 204 are smooth surface, and the inside of frame 1 is provided with the recess with inner panel 203 size looks adaptation, and the shape of frame 1 is not restricted to the rectangle but frame 1 fixed connection all with the inner wall fixed seal of carbomorphism room in the inboard of carbomorphism room furnace gate and frame 1 all around.

The working principle and the process are as follows: when the device is used, the peripheral outer walls of the outer frame 1 are fixedly connected with the inner wall of the carbonization furnace, the heating cavity of the carbonization furnace is sealed with the outside through the outer frame 1 and the movable assembly 2, a baffle plate is added between the heating cavity and the oven door, the inner plate 203 can be fixed inside the outer frame 1 through the arrangement of the rotating rod 202, the inner plate 203 can not be separated by providing a limit for the inner plate 203 through the rotating rod 202, the inner plate 203 is inserted on the surface of the outer frame 1 through the inserting block 301, the inserting block 301 and the outer wall of the outer frame 1 are fixedly connected with the fixing plate 302, the inner plate 203 is fixed on the outer wall of the outer frame 1 through the three groups of round holes 303 and the fixing rods 304 to limit the rotation, the fixing rod 304 can be taken out from the inside of the circular hole 303 by a tool such as a clamp when the oven door needs to be opened, the provision of the pull ring 306 facilitates manual control of the rotation of the inner plate 203 to remove coke from the chamber if the chamber has been sufficiently cooled and the fixed rod 304 can also be removed by a person holding the insulating handle 305.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel coke oven carbonization chamber thermal-insulated baffle, includes frame (1), its characterized in that: one end of the outer frame (1) is connected with a movable assembly (2) used for blocking the outflow of room temperature, and one end of the outer frame (1) is connected with a fixed assembly (3) used for controlling the closing of the movable assembly (2).

2. The novel thermal insulation baffle plate for the carbonization chamber of the coke oven as claimed in claim 1, wherein: the movable assembly (2) comprises an outer groove (201), a rotating rod (202), an inner plate (203) and an inner groove (204), the outer groove (201) penetrates downwards from the upper surface of the outer frame (1), the rotating rod (202) is inserted into the inner wall of the outer groove (201), the inner plate (203) is connected to the outer wall of the rotating rod (202) in a rotating mode, the inner groove (204) matched with the rotating rod (202) in size is arranged at one end of the inner plate (203), and the inner plate (203) is connected with the inner wall of the outer frame (1) in a rotating mode through the rotating rod (202) and the inner groove (204).

3. The novel thermal insulation baffle plate for the carbonization chamber of the coke oven as claimed in claim 2, wherein: fixed subassembly (3) are including inserted block (301), the outer wall one end that bull stick (202) was kept away from in inner panel (203) is fixed with two sets of inserted blocks (301), the equal horizontal fixedly connected with fixed plate (302) of outer wall of inserted block (301), two sets of frame (1) surface between fixed plate (302) is a set of fixed plate (302) of fixedly connected with still, the surface of fixed plate (302) all transversely runs through and is provided with round hole (303), the inner wall of round hole (303) all rotates and is connected with dead lever (304), the one end fixedly connected with heat insulating handle (305) of keeping away from fixed plate (302) of dead lever (304), inner panel (203) are close to outer wall center department fixedly connected with horizontal pull ring (306) of fixed plate (302) one side.

4. The novel thermal insulation baffle plate for the carbonization chamber of the coke oven as claimed in claim 2, wherein: the size of the inner plate (203) is matched with the size of the inner part of the outer frame (1), and both the inner plate (203) and the outer frame (1) are high-temperature resistant and poor in thermal conductivity.

5. The novel thermal insulation baffle plate for the carbonization chamber of the coke oven as claimed in claim 2, wherein: the rotary rod (202) is divided into an upper column and a lower column, the cross sections of the upper column and the lower column are circular, the vertical center lines of the upper column and the lower column are overlapped, the size of the upper column is slightly larger than that of the lower column, the outer wall of the lower column is rotatably connected with an inner plate (203), and the size of the outer groove (201) and the size of the inner groove (204) are matched with that of the rotary rod (202).

6. The novel thermal insulation baffle plate for the carbonization chamber of the coke oven as claimed in claim 3, wherein: the inner surface edge of the insert block (301) and the inner surface edge of the inner plate (203) far away from the pull ring (306) shrink towards the direction of the rotating rod (202), and the cross section of the insert block (301) is rectangular.

7. The novel thermal insulation baffle plate for the carbonization chamber of the coke oven as claimed in claim 3, wherein: the round hole (303) is round, the size of the fixing rod (304) is matched with that of the round hole (303), and the overall shape of the fixing rod (304) is a column with a right angle.

8. The novel thermal insulation baffle plate for the carbonization chamber of the coke oven as claimed in claim 3, wherein: the outer diameter of the heat insulation handle (305) is slightly larger than that of the fixing rod (304), and the cross section of the pull ring (306) is in a semi-circular arc shape.