CN106123575B - A kind of annealing device and processing method of converter brick cup - Google Patents
A kind of annealing device and processing method of converter brick cup Download PDFInfo
- Publication number
- CN106123575B CN106123575B CN201610647455.1A CN201610647455A CN106123575B CN 106123575 B CN106123575 B CN 106123575B CN 201610647455 A CN201610647455 A CN 201610647455A CN 106123575 B CN106123575 B CN 106123575B
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- heater
- heating
- cartridge heater
- wall
- heating cover
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/10—Rotary-drum furnaces, i.e. horizontal or slightly inclined internally heated, e.g. by means of passages in the wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/33—Arrangement of devices for discharging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The present invention provides a kind of annealing device and processing method of converter brick cup, it is related to technical field of heat treatment, including cartridge heater, preceding heating cover and rear heating cover, the cartridge heater be lay across it is columnar structured, left and right ends are opening, the openable and closable front opening mounted on described cartridge heater of the preceding heating cover, the openable and closable open rearward end mounted on the cartridge heater of heating cover after described, the cartridge heater encloses a columnar heating room together with the preceding heating cover and rear heating cover, the inner wall of the heating room is equipped with heating device, structure of the invention reasonable design, material can be heated comprehensively, and substantially increase the efficiency of heating surface.
Description
Technical field
The present invention relates to technical field of heat treatment, and in particular to a kind of annealing device and processing method of converter brick cup.
Background technology
Annealing device is the device heated to material, current existing annealing device, mostly heating effect
Rate is not high, and heating effect is poor, cannot efficiently be heated to material, and most of complicated, and infrastructure cost is high.
In consideration of it, needing that existing heating device is further improved.
Invention content
For the prior art problem, the present invention provides a kind of annealing device of converter brick cup and processing sides
Method can comprehensively heat material, and substantially increase the efficiency of heating surface.
A kind of annealing device of converter brick cup, including several cartridge heaters, preceding heating cover and rear heating cover, the cartridge heater
Columnar structured for what is laid across, left and right ends are opening, and the preceding heating cover is openable and closable mounted on the front end of described cartridge heater
Opening, it is described after the heating cover retractable open rearward end mounted on the cartridge heater, the cartridge heater and the preceding heating cover and
Heating cover encloses a columnar heating room together afterwards, and the inner wall of the heating room is equipped with heating device, the heating
The front opening of cylinder offers several slots, and the open rearward end of the cartridge heater is equipped with several protrusions, the protrusion and slot it
Between can cooperate and plug together, the protrusion is opposite with the position of slot, by protrusion and slotting between several described cartridge heaters
The connection of slot and form a big cartridge heater；
The left side of the preceding heating cover is rotatablely connected with left end the same side of the cartridge heater by the first articulation piece, described
The right side of preceding heating cover is additionally provided with fixing device with cartridge heater right end the same side, and the preceding heating cover passes through the first articulation piece
Rotation, is closed and is fastened to the front opening of the cartridge heater；The right side in the left side and the cartridge heater of heating cover after described
End the same side is rotatablely connected by the second articulation piece, and the right side of the rear heating cover is additionally provided with cartridge heater right end the same side
Fixing device, the rear heating cover are rotated by the second articulation piece, the open rearward end of the cartridge heater are closed and fastened,
The fixing device is door lock assembly；
The heating device includes primary heater, and the inner wall of the cartridge heater is equipped with several primary heaters, described
Primary heater includes several first cylinders and heater strip, and the heater strip spiral is positioned over the inside of first cylinder, also
Including mounting cylinder, the section of the mounting cylinder is the type of falling Ω, and the both ends of the type of the falling Ω structure of the mounting cylinder are bolted
Device is fixedly mounted on the inner wall of the cartridge heater, and first cylinder is by being fit into the shape of reverse omega structure of mounting cylinder
To on the inner wall of the cartridge heater in circle.
Further, the heating device further includes secondary heater and third heater, and the preceding heating cover is equipped with
Several the first grooves, first groove be loop configuration, and section be cirque structure, the center of circle of the annulus with it is described
The center of circle of preceding heating cover overlaps, and the secondary heater includes first annular cylinder and heater strip, and the heater strip spiral is placed
In the inside of the first annular cylinder, the first annular cylinder is mounted in first groove；It is described each
Two heaters are designed in first groove；
Heating cover is equipped with several the second grooves after described, and second groove is loop configuration, and section is annulus
Shape structure, the center of circle of the annulus are overlapped with the center of circle of the rear heating cover, and the third heater includes the second circular cylinder
And heater strip, the heater strip spiral are positioned over the inside of second circular cylinder, second circular cylinder is mounted on institute
It states in second groove；It is designed with a third heater in each described second groove.
Further, the primary heater, secondary heater and third heater are all connected with controller, and first
Heater, secondary heater and third heater can carry out independent opening and closing under the action of controller；Described
The heater strip of several first inner barrels on one heater can be opened independently, and several first on the secondary heater
Heater strip inside circular cylinder can be opened independently, adding inside several second circular cylinders on the third heater
Heated filament can be opened independently；The first annular cylinder and the second circular cylinder are close on the side side wall of heating indoor
Reticular structure.
Further, it is mesh-structured that first cylinder, which is close to the side outer wall inside cartridge heater, and the first cylinder leans on
It is sealing to the side outer wall of cartridge heater；The first annular cylinder and the second circular cylinder are close to the side side of heating indoor
It is reticular structure on wall.
Further, further include sliding rail, the cartridge heater is equipped with sliding slot, and the sliding slot and sliding rail, which cooperate, to be connected,
The cartridge heater is slided by sliding slot on the sliding rail.
Further, the sliding rail both sides are additionally provided with knee wall, and the knee wall is arranged on the outer wall of the cartridge heater,
The knee wall is piled up by insulating brick.
Further, the sliding rail both sides are additionally provided with knee wall, the support inner wall with the heating drum outer wall
Structure matches, and the sliding rail is mounted on the knee wall bottom, and knee wall is piled up by insulating brick.
A kind of processing method of the annealing device of converter brick cup, includes the following steps：
1) converter brick cup to be heated is placed in heating room and is heated, is warming up to (2000-2100) DEG C, keep the temperature (60-
100)min；
2) (10-16) h is dried in the converter seat brick cup after heating；
3) the converter seat brick cup after drying is heated to (3000-3200) DEG C
4) the converter brick cup after heating is obtained into product into static to room temperature.
The advantage of the invention is that：By enclosing a circle laid across between cartridge heater, rear heating cover and preceding heating cover
Cylindrical heating room, can be heated comprehensively, improve the utilization rate of heat；The left end of preceding heating cover and cartridge heater carries out removable
The folding unloaded is opened convenient for heat preservation；It is connected with male cooperation by slot, the greatly hot cell of bigger can be combined into, convenient for putting
Set more materials；It can be very good heater being fixed on cartridge heater inner wall by the mounting cylinder for the type of falling Ω；Each heater strip
It can independently open, closing facilitates selection to use, and saves electric energy；By being provided with guide rail so that material can facilitate progress remote
It send；Structure of the invention reasonable design can heat material, and substantially increases the efficiency of heating surface comprehensively.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the right side structural representation of the present invention；
Fig. 3 is the sectional view of mounting cylinder of the present invention；
Fig. 4 is the sectional view of first cylinder of the invention；
Fig. 5 is the sectional view of the first annular cylinder of the present invention；
Fig. 6 is the sectional view of the second circular cylinder of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In conjunction with attached drawing 1- Fig. 6, a kind of annealing device of tapping hole of the present invention, including cartridge heater 1, preceding heating cover 2 and after
Heating cover 3, the cartridge heater 1 be lay across it is columnar structured, left and right ends be opening, 2 openable and closable peace of the preceding heating cover
Mounted in the front opening of described cartridge heater 1, the rear heating cover 3 is fixed at the open rearward end of the cartridge heater 1, described to add
Hot cylinder 1 encloses a columnar heating room 4 together with the preceding heating cover 2 and rear heating cover 3, described to heat the interior of room 4
Wall is equipped with heating device, and the front opening of the cartridge heater 1 offers several slots, and the open rearward end of the cartridge heater is equipped with
Several protrusions can cooperate between the protrusion and slot and plug together, and the protrusion is opposite with the position of slot, described several
A big cartridge heater is formed by the connection of protrusion and slot between a cartridge heater.
Further, the left side of the preceding heating cover and left end the same side of the cartridge heater 1 pass through the first articulation piece 60
Rotation connection, right side and 1 right end the same side of the cartridge heater of the preceding heating cover 2 are additionally provided with fixing device, are heated before described
Lid 2 is rotated by the first articulation piece 60, and the front opening of the cartridge heater 1 is closed and fastened；Heating cover 3 after described
Right end the same side of left side and the cartridge heater 1 be rotatablely connected by the second articulation piece, the right side of heating cover 3 afterwards with it is described
1 right end the same side of cartridge heater is additionally provided with fixing device, and the rear heating cover 3 is rotated by the second articulation piece, to the cartridge heater 1
Open rearward end closed and fastened, the fixing device be door lock assembly.
Further, the heating device includes primary heater, and the inner wall of the cartridge heater 1 is equipped with several first and adds
Hot device, the primary heater include several first cylinders 102 and heater strip 40, and the heater strip spiral is positioned over described first
The inside of cylinder 102 further includes mounting cylinder 101, and the section of the mounting cylinder 101 is the type of falling Ω, the Ω of the mounting cylinder 101
The both ends of type structure are bolted device and are fixedly mounted on the inner wall of the cartridge heater 1, and first cylinder 102 passes through
It is fit into the circle of the shape of reverse omega structure of mounting cylinder 101 on the inner wall of the cartridge heater 1.
Further, the heating device further includes secondary heater and third heater, and the preceding heating cover is equipped with
Several the first grooves 201, first groove 201 is loop configuration, and section is cirque structure, the center of circle of the annulus
Overlapped with the center of circle of the preceding heating cover 2, the secondary heater includes first annular cylinder 202 and heater strip 40, it is described plus
40 spiral of heated filament is positioned over the inside of the first annular cylinder 202, and the first annular cylinder 202 is mounted on described the
In one groove 201；It is designed with a secondary heater in each described first groove 201；
Heating cover 3 is equipped with several the second grooves 301 after described, and second groove 301 is loop configuration, and section
For cirque structure, the center of circle of the annulus is overlapped with the center of circle of the rear heating cover 3, and the third heater includes the second ring
Shape cylinder 302 and heater strip 40,40 spiral of the heater strip are positioned over the inside of second circular cylinder 302, and described second
Circular cylinder 302 is mounted in second groove 301；It is designed with a third in each described second groove 301
Heater.
Further, the primary heater, secondary heater and third heater are all connected with controller, and the first heating
Device, secondary heater and third heater can carry out independent opening and closing under the action of controller；Described first adds
The heater strip 40 inside several first cylinders 102 on hot device can be opened independently, and several on the secondary heater
Heater strip 40 inside one circular cylinder 202 can be opened independently, several second circular cylinders on the third heater
Heater strip 40 inside 302 can be opened independently；202 and second annular canister of first annular cylinder, 302 body is close to heating
It is reticular structure on the side side wall of indoor.
Further, first cylinder 102 be close to the side outer wall inside cartridge heater 1 be it is mesh-structured, and first
The side outer wall that body 102 is close to cartridge heater 1 is sealing；202 and second circular cylinder 302 of the first annular cylinder is close to heating
It is reticular structure on the side side wall of 4 inside of room.
Further, further include sliding rail, the cartridge heater 1 is equipped with sliding slot 11,10 phase interworking of the sliding slot 11 and sliding rail
Connection is closed, the cartridge heater 1 is slided by sliding slot on the sliding rail 10.
Further, 10 both sides of the sliding rail are additionally provided with knee wall 50, and the knee wall 50 is arranged in the cartridge heater 1
On outer wall, the knee wall 50 is piled up by insulating brick.
Further, 10 both sides of the sliding rail are additionally provided with knee wall, the support inner wall with the heating drum outer wall
Structure match, the sliding rail 10 is mounted on 50 bottom of the knee wall, and knee wall 50 piled up by insulating brick.
A kind of processing method of the annealing device of converter brick cup, includes the following steps：
1) converter brick cup to be heated is placed in heating room and is heated, is warming up to (2000-2100) DEG C, keep the temperature (60-
100)min；
2) (10-16) h is dried in the converter seat brick cup after heating；
3) the converter seat brick cup after drying is heated to (3000-3200) DEG C
4) the converter brick cup after heating is obtained into product into static to room temperature.
The advantage of the invention is that：By enclosing a circle laid across between cartridge heater, rear heating cover and preceding heating cover
Cylindrical heating room, can be heated comprehensively, improve the utilization rate of heat；The left end of preceding heating cover and cartridge heater carries out removable
The folding unloaded is opened convenient for heat preservation；It is connected with male cooperation by slot, the greatly hot cell of bigger can be combined into, convenient for putting
Set more materials；It can be very good heater being fixed on cartridge heater inner wall by the mounting cylinder for the type of falling Ω；Each heater strip
It can independently open, closing facilitates selection to use, and saves electric energy；By being provided with guide rail so that material can facilitate progress remote
It send；Structure of the invention reasonable design can heat material, and substantially increases the efficiency of heating surface comprehensively.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of annealing device of converter brick cup, including several cartridge heaters, preceding heating cover and rear heating cover, the cartridge heater are
That lays across is columnar structured, and left and right ends are opening, and the openable and closable front end mounted on described cartridge heater of the preceding heating cover is opened
Mouthful, it is described after the heating cover retractable open rearward end mounted on the cartridge heater, the cartridge heater and the preceding heating cover and after
Heating cover encloses a columnar heating room together, and the inner wall of the heating room is equipped with heating device, which is characterized in that
The front opening of the cartridge heater offers several slots, and the open rearward end of the cartridge heater is equipped with several protrusions, the protrusion
It can cooperate and plug together between slot, the protrusion is opposite with the position of slot, passes through between several described cartridge heaters
Protrusion and slot connection and form a big cartridge heater；
The left side of the preceding heating cover is rotatablely connected with left end the same side of the cartridge heater by the first articulation piece, is added before described
The right side of heat lid is additionally provided with fixing device with cartridge heater right end the same side, and the preceding heating cover is turned by the first articulation piece
It is dynamic, the front opening of the cartridge heater is closed and fastened；The right end in the left side and the cartridge heater of heating cover after described
The same side is rotatablely connected by the second articulation piece, and the right side of the rear heating cover is additionally provided with admittedly with cartridge heater right end the same side
Determine device, the rear heating cover is rotated by the second articulation piece, the open rearward end of the cartridge heater is closed and fastened, institute
It is door lock assembly to state fixing device；
The heating device includes primary heater, and the inner wall of the cartridge heater is equipped with several primary heaters, and described first
Heater includes several first cylinders and heater strip, and the heater strip spiral is positioned over the inside of first cylinder, further includes
The section of mounting cylinder, the mounting cylinder is the type of falling Ω, and the both ends of the type of the falling Ω structure of the mounting cylinder are bolted device
It is fixedly mounted on the inner wall of the cartridge heater, first cylinder is by being fit into the circle of shape of reverse omega structure of mounting cylinder
To on the inner wall of the cartridge heater.
2. a kind of annealing device of converter brick cup according to claim 1, which is characterized in that the heating device also wraps
Secondary heater and third heater are included, the preceding heating cover is equipped with several the first grooves, and first groove is annular
Structure, and section is cirque structure, the center of circle of the annulus is overlapped with the center of circle of the preceding heating cover, the secondary heater
Including first annular cylinder and heater strip, the heater strip spiral is positioned over the inside of the first annular cylinder, and described first
Circular cylinder is mounted in first groove；It is designed with two heaters in each described first groove；
Heating cover is equipped with several the second grooves after described, and second groove is loop configuration, and section is circular ring shape knot
Structure, the center of circle of the annulus are overlapped with the center of circle of the rear heating cover, and the third heater includes the second circular cylinder and adds
Heated filament, the heater strip spiral are positioned over the inside of second circular cylinder, and second circular cylinder is mounted on the institute
It states in the second groove；It is designed with a third heater in each described second groove.
3. a kind of annealing device of converter brick cup according to claim 2, which is characterized in that first heating
Device, secondary heater and third heater are all connected with controller, and primary heater, secondary heater and third heater are being controlled
Independent opening and closing can be carried out under the action of device processed；The heating of several first inner barrels on the primary heater
Silk can be opened independently, and the heater strip of several first annular inner barrels on the secondary heater can be opened independently
It opens, the heater strip inside several second circular cylinders on the third heater can be opened independently；It is described first annular
It is reticular structure that cylinder and the second circular cylinder, which are close on the side side wall of heating indoor,.
4. a kind of annealing device of converter brick cup according to claim 3, which is characterized in that first cylinder is close to
Side outer wall inside cartridge heater is mesh-structured, and the side outer wall that the first cylinder is close to cartridge heater is sealing；Described first
It is reticular structure that circular cylinder and the second circular cylinder, which are close on the side side wall of heating indoor,.
5. a kind of annealing device of converter brick cup according to claim 4, which is characterized in that further include sliding rail, it is described
Cartridge heater is equipped with sliding slot, and the sliding slot and sliding rail, which cooperate, to be connected, and the cartridge heater is sliding on the sliding rail by sliding slot
It is dynamic.
6. a kind of annealing device of converter brick cup according to claim 5, which is characterized in that the sliding rail both sides are also set
There are knee wall, the knee wall to be arranged on the outer wall of the cartridge heater, the knee wall is piled up by insulating brick.
7. a kind of annealing device of converter brick cup according to claim 6, which is characterized in that the sliding rail both sides are also set
There are knee wall, the support inner wall to match with the structure for heating drum outer wall, the sliding rail is mounted on the support
Wall bottom, knee wall are piled up by insulating brick.
8. the processing method of the annealing device of the converter brick cup according to claim 1-7, which is characterized in that including following
Step：
1) converter brick cup to be heated is placed in heating room and is heated, be warming up to 2000-2100 DEG C, keep the temperature 60-100min；
2) 10-16h is dried in the converter seat brick cup after heating；
3) it carries out the converter seat brick cup after drying to be heated to 3000-3200 DEG C
4) the converter brick cup after heating is obtained into product into static to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647455.1A CN106123575B (en) | 2016-08-09 | 2016-08-09 | A kind of annealing device and processing method of converter brick cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610647455.1A CN106123575B (en) | 2016-08-09 | 2016-08-09 | A kind of annealing device and processing method of converter brick cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106123575A CN106123575A (en) | 2016-11-16 |
| CN106123575B true CN106123575B (en) | 2018-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610647455.1A Active CN106123575B (en) | 2016-08-09 | 2016-08-09 | A kind of annealing device and processing method of converter brick cup |
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| CN (1) | CN106123575B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116354388A (en) * | 2023-03-15 | 2023-06-30 | 安徽赛尔新能源科技有限公司 | Preparation device and preparation method of lithium ion battery cathode material lithium titanate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3595875B2 (en) * | 2000-03-14 | 2004-12-02 | 光洋サーモシステム株式会社 | Electric heater for semiconductor processing equipment |
| CN100359277C (en) * | 2002-03-19 | 2008-01-02 | 光洋热系统株式会社 | Electric heater for heat processing furnace |
| CN2811900Y (en) * | 2005-06-23 | 2006-08-30 | 刘培新 | Electric heating and hanging type hydrogen reduction furnace |
| LU91311B1 (en) * | 2007-02-16 | 2008-08-18 | Wurth Paul Sa | Multiple hearth furnace |
| JP5645718B2 (en) * | 2011-03-07 | 2014-12-24 | 東京エレクトロン株式会社 | Heat treatment equipment |
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