CN109913248A - A kind of the furnace stay device and its adjusting method of two sections of coke ovens of heat exchange type - Google Patents
A kind of the furnace stay device and its adjusting method of two sections of coke ovens of heat exchange type Download PDFInfo
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- CN109913248A CN109913248A CN201910318794.9A CN201910318794A CN109913248A CN 109913248 A CN109913248 A CN 109913248A CN 201910318794 A CN201910318794 A CN 201910318794A CN 109913248 A CN109913248 A CN 109913248A
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- furnace stay
- furnace
- bracket
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- heat exchange
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- 239000000571 coke Substances 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Coke Industry (AREA)
Abstract
The embodiment of the invention provides the furnace stay devices and its adjusting method of a kind of two sections of coke ovens of heat exchange type, wherein device includes: fixed furnace stay, moves furnace stay, port jamb, port jamb adjustment spring, port jamb bracket, bracket fixed plate, stationary furnace column foundation, coke oven base, gas collecting tube, gas collection pipe support and drying and preheating device braced frame；Fixed furnace stay and movable hearth furnace intercolumniation are every setting；Drying and preheating device braced frame is set on fixed furnace stay；Stationary furnace column bottom and stationary furnace column foundation are affixed；The bracket of removable furnace stay and coke oven base is slidably connected；Adjustment spring is provided on fixed furnace stay and removable furnace stay cylinder；Bracket fixed plate is provided on fixed furnace stay；Port jamb bracket and removable furnace stay are affixed；The both ends of port jamb bracket are slidably connected with two neighboring bracket fixed plate.The embodiment of the present invention can make the firm installation of drying and preheating device, to improve the production security of two sections of coke ovens of heat exchange type.
Description
Technical field
The present invention relates to coking of coal technical fields, more particularly to the furnace stay device and its tune of a kind of two sections of coke ovens of heat exchange type
Section method.
Background technique
Coke oven is a kind of equipment being built by refractory brick and refractory block, for making coal carbonization to produce coke.Coke oven
Two sides are usually mounted with furnace stay, for applying certain pressure to furnace body, protect coke oven masonry, while also having support gas collecting tube
And the effects of dedusting main pipe.
The two sides of coke oven are usually disposed as removable furnace stay, although this furnace stay can move, by moving parts
Structural strength limitation, bearing capacity are limited.For two sections of coke ovens of heat exchange type, need using drying and preheating device, and such as
Drying and preheating device is mounted on removable furnace stay by fruit, then since the load for moving furnace stay is overweight, may cause its fracture
Or basal sliding, influence the production security of two sections of coke ovens of heat exchange type.
Summary of the invention
The furnace stay device and its adjusting method for being designed to provide a kind of two sections of coke ovens of heat exchange type of the embodiment of the present invention, with
Realize the production security for increasing furnace stay bearing capacity to improve two sections of coke ovens of heat exchange type.Specific technical solution is as follows:
In a first aspect, the embodiment of the invention provides a kind of furnace stay devices of two sections of coke ovens of heat exchange type, comprising: stationary furnace
Column moves furnace stay, port jamb, port jamb adjustment spring, port jamb bracket, bracket fixed plate, stationary furnace column foundation, coke oven base
Plinth, gas collecting tube, gas collection pipe support and drying and preheating device braced frame；
Wherein, the fixed furnace stay and the movable hearth furnace intercolumniation are every setting；
The gas collecting tube is connect by the gas collection pipe support with the top slide of the removable furnace stay；
The drying and preheating device braced frame is set on the fixed furnace stay；
The bottom of the fixed furnace stay and the stationary furnace column foundation are affixed；The removable furnace stay and the coke oven base
Bracket be slidably connected；
Adjustment spring is provided on the cylinder of the fixed furnace stay and the removable furnace stay；It is set on the fixed furnace stay
It is equipped with bracket fixed plate；
One end of the port jamb bracket and the removable furnace stay are affixed, the other end of the port jamb bracket with it is described
Bracket fixed plate is slidably connected.
Optionally, the port jamb and the port jamb adjustment spring be respectively positioned on two sections of coke ovens of the heat exchange type with it is described small
Gap between furnace stay bracket.
Optionally, the stationary furnace column foundation and the coke oven base are both secured to ground.
Optionally, the fixed furnace stay and the removable furnace stay are symmetrically disposed on the machine of two sections of coke ovens of heat exchange type
Side and coke side.
Optionally, the drying and preheating device braced frame is set to the cylinder top of the fixed furnace stay.
Optionally, the bracket fixed plate and adjustment spring dislocation are laid.
Optionally, the bracket fixed plate is set to different height from the adjustment spring.
Optionally, displacement of the adjustment spring relative to the fixed furnace stay being installed on the fixed furnace stay, is greater than
Displacement of the adjustment spring relative to the removable furnace stay being installed on the removable furnace stay.
Second aspect, the embodiment of the invention provides a kind of furnace stay device adjusting method of two sections of coke ovens of heat exchange type, applications
The furnace stay device of two sections of coke ovens of heat exchange type described in above-mentioned first aspect, comprising:
When two sections of coke oven expanded by heating during baker of heat exchange type, adjustment spring forced compression；
When the adjustment spring is compressed to the first pre-determined distance, made outside the adjustment spring by manual loose adjustment spring
It moves, controls the degrees of expansion of two sections of coke ovens of heat exchange type；
When removable furnace stay and port jamb are displaced outwardly with the baker expansion of two sections of coke ovens of heat exchange type, adjust port jamb
Spring stress compression, the gas collecting tube positioned at the movable hearth furnace column top slide in and out；
When the port jamb adjustment spring is compressed to the second pre-determined distance, institute is made by manual loose port jamb adjustment spring
It states port jamb adjustment spring and drives shifting outside port jamb bracket, control the degrees of expansion of two sections of coke ovens of heat exchange type.
The furnace stay device of two sections of coke ovens of a kind of heat exchange type provided in an embodiment of the present invention, by that will fix furnace stay and move
The setting of furnace stay interval, and drying and preheating device braced frame is set on fixed furnace stay top, and fixed furnace stay has higher hold
Loading capability, therefore drying and preheating device can be made to be firmly installed, to improve the production security of two sections of coke ovens of heat exchange type.
A kind of furnace stay device adjusting method of two sections of coke ovens of heat exchange type provided in an embodiment of the present invention is installed on by adjusting
The decrement of furnace stay and the adjustment spring on removable furnace stay is fixed, and the port jamb adjustment spring being installed on port jamb
Decrement controls the degrees of expansion of two sections of coke ovens of heat exchange type in safe range, to improve the life of two sections of coke ovens of heat exchange type
Produce safety.
Certainly, implement any of the products of the present invention or method it is not absolutely required at the same reach all the above excellent
Point.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is to move a kind of knot of furnace stay in the furnace stay device of two sections of coke ovens of heat exchange type provided in an embodiment of the present invention
Structure schematic diagram；
Fig. 2 is a kind of structure of fixed furnace stay in the furnace stay device of two sections of coke ovens of heat exchange type provided in an embodiment of the present invention
Schematic diagram；
Fig. 3 is a kind of structural schematic diagram of the furnace stay device of two sections of coke ovens of heat exchange type provided in an embodiment of the present invention；
Fig. 4 is in the furnace stay device of two sections of coke ovens of heat exchange type provided in an embodiment of the present invention, and port jamb adjusts schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the embodiment of the invention provides a kind of furnace stay device of two sections of coke ovens of heat exchange type, the devices
Include:
Fixed furnace stay 41, moves furnace stay 42, port jamb 3, port jamb adjustment spring 9, port jamb bracket 10, bracket is fixed
Plate 411, stationary furnace column foundation 6, coke oven base 2, gas collecting tube 7, gas collection pipe support 8 and drying and preheating device braced frame 11.
Wherein, fixed furnace stay 41 and the setting of the interval of removable furnace stay 42, specifically, two sections of coke ovens 1 of heat exchange type include multiple
Combustion chamber side by side, fixed furnace stay 41 and removable furnace stay 42 can be arranged along the orientation interval of multiple combustion chambers.It is fixed
Furnace stay 41 is not moved with two sections of expansions of coke oven 1 of heat exchange type, and moving furnace stay 42 can move with two sections of expansions of coke oven 1 of heat exchange type
It is dynamic.Drying and preheating device braced frame 11 is set on fixed furnace stay 41, is used to support drying and preheating device, fixed furnace stay 41
Top can be a part of drying and preheating device braced frame 11, and the main support that can also be used as other structures is vertical
Column.The bottom of fixed furnace stay 41 and stationary furnace column foundation 6 are affixed, are specifically as follows anchoring welding.Removable furnace stay 42 and coke oven
The bracket 21 on basis 2 is slidably connected, and is specifically as follows hinged.Gas collecting tube 7 passes through the top of gas collection pipe support 8 and removable furnace stay 42
Portion is slidably connected, thus realize two sections of coke ovens 1 of heat exchange type in expansion process, the stabilization of gas collecting tube and its gas collection pipe support 8.
As shown in figure 3, being provided with adjustment spring 5 on the cylinder of fixed furnace stay 41 and removable furnace stay 42, pass through adjusting
The deflection of spring 5 can control the degrees of expansion of two sections of coke ovens 1 of heat exchange type.
As shown in figure 4, being provided with bracket fixed plate 411 on fixed furnace stay 41, it is small that bracket fixed plate 411 can be used for support
Furnace stay bracket 10.Specifically, bracket fixed plate 411 can be welded on fixed furnace stay 41.
Port jamb bracket 10 and removable furnace stay 42 are affixed, are specifically as follows welding.Optionally, in port jamb bracket 10
Portion can be affixed with removable furnace stay 42, to make 10 both ends stress balance of port jamb bracket, improves structural stability.
One end of port jamb bracket 10 and removable furnace stay 42 are affixed, the other end and bracket fixed plate of port jamb bracket 10
411 are slidably connected, that is to say, that port jamb bracket 10 can in bracket fixed plate 411 sliding motion.
As a kind of optional embodiment of the embodiment of the present invention, as shown in figure 4, port jamb 3 and port jamb adjustment spring 9
It is respectively positioned on the gap between two sections of coke ovens 1 of heat exchange type and port jamb bracket 10.
As a kind of optional embodiment of the embodiment of the present invention, stationary furnace column foundation 6 and coke oven base 2 are both secured to ground
Face, to guarantee that overall structure is firm.
As a kind of optional embodiment of the embodiment of the present invention, fixed furnace stay 41 and removable furnace stay 42 are symmetrical arranged
In the pusher side and coke side of two sections of coke ovens 1 of heat exchange type.
As a kind of optional embodiment of the embodiment of the present invention, drying and preheating device braced frame 11 is set to stationary furnace
At the top of the cylinder of column 41.
As a kind of optional embodiment of the embodiment of the present invention, bracket fixed plate 411 and adjustment spring 5 are set to difference
Height, as long as guarantee bracket fixed plate 411 and adjustment spring 5 dislocation lay.
As a kind of optional embodiment of the embodiment of the present invention, the adjustment spring 5 being installed on fixed furnace stay 41 is opposite
In the displacement of fixed furnace stay 41, greater than the adjustment spring 5 being installed on removable furnace stay 42 relative to removable furnace stay 42
Displacement alleviates tune this is because removable furnace stay 42 and its adjustment spring 5 are displaced outwardly with the expansion of coke oven together in this way
The displacement for saving the relatively removable furnace stay 42 of spring 5, plays the effect for the adjustment spring 5 that protection is installed on removable furnace stay 42
Fruit.
In the embodiment of the present invention, fixed furnace stay 41 and length, width, the material of removable furnace stay 42 etc., art technology
Personnel can select and design according to actual needs, and the embodiment of the present invention is it is not limited here.
In the embodiment of the present invention, port jamb 3, port jamb adjustment spring 9, the length of port jamb bracket 10, width, material
Deng those skilled in the art can select and design according to actual needs, and the embodiment of the present invention is it is not limited here.
In the embodiment of the present invention, length, width, material of adjustment spring 5 etc., those skilled in the art can be according to practical need
It is selected and is designed, the embodiment of the present invention is it is not limited here.
The furnace stay device of two sections of coke ovens of a kind of heat exchange type provided in an embodiment of the present invention, by that will fix furnace stay and move
The setting of furnace stay interval, and drying and preheating device braced frame is set on fixed furnace stay top, and fixed furnace stay has higher hold
Loading capability, therefore drying and preheating device can be made to be firmly installed, to improve the production security of two sections of coke ovens of heat exchange type.
The embodiment of the invention also provides a kind of furnace stay device adjusting methods of two sections of coke ovens of heat exchange type, comprising:
When two sections of expanded by heating during baker of coke oven 1 of heat exchange type, 5 forced compression of adjustment spring；
When adjustment spring 5 is compressed to the first pre-determined distance, make to move outside adjustment spring 5 by manual loose adjustment spring 5, from
And control the degrees of expansion of two sections of coke ovens 1 of heat exchange type；With reference to Fig. 4, furnace stay 42 and port jamb 3 are moved with two sections of coke ovens of heat exchange type
1 baker expansion is displaced outwardly, and is moved to position 2 by position 1；
When removable furnace stay 42 and port jamb 3 are displaced outwardly with the baker and production expansion of two sections of coke ovens 1 of heat exchange type, make
9 forced compression of port jamb adjustment spring, the gas collecting tube 7 positioned at removable 42 top of furnace stay slide in and out；
When port jamb adjustment spring 9 is compressed to the second pre-determined distance, port is made by manual loose port jamb adjustment spring 9
Column adjustment spring 9 drives and moves outside port jamb bracket 10, controls the degrees of expansion of two sections of coke ovens 1 of heat exchange type.It should be noted that skill
Art personnel can be according to the actual operation demand of coke oven, above-mentioned first pre-determined distance of setting and the second pre-determined distance, and above-mentioned first
The numerical value embodiment of the present invention of pre-determined distance and the second pre-determined distance is not specifically limited.
A kind of furnace stay device adjusting method of two sections of coke ovens of heat exchange type provided in an embodiment of the present invention is installed on by adjusting
The decrement of furnace stay and the adjustment spring on removable furnace stay is fixed, and the port jamb adjustment spring being installed on port jamb
Decrement controls the degrees of expansion of two sections of coke ovens of heat exchange type in safe range, to improve the life of two sections of coke ovens of heat exchange type
Produce safety.
It should be noted that, in this document, 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 including 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 foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (9)
1. a kind of furnace stay device of two sections of coke ovens of heat exchange type characterized by comprising fixed furnace stay (41) move furnace stay
(42), port jamb (3), port jamb adjustment spring (9), port jamb bracket (10), bracket fixed plate (411), stationary furnace column foundation
(6), coke oven base (2), gas collecting tube (7), gas collection pipe support (8) and drying and preheating device braced frame (11)；
Wherein, the fixed furnace stay (41) and the setting of the removable furnace stay (42) interval；
The gas collecting tube (7) is connect by the gas collection pipe support (8) with the top slide of the removable furnace stay (42)；
The drying and preheating device braced frame (11) is set on the fixed furnace stay (41)；
The bottom of the fixed furnace stay (41) and the stationary furnace column foundation (6) are affixed；The removable furnace stay (42) with it is described
The bracket (21) of coke oven base (2) is slidably connected；
Adjustment spring (5) are provided on the cylinder of the fixed furnace stay (41) and the removable furnace stay (42)；The fixation
Bracket fixed plate (411) are provided on furnace stay (41)；
One end of the port jamb bracket (10) and the removable furnace stay (42) are affixed, the port jamb bracket (10) it is another
End is slidably connected with the bracket fixed plate (411).
2. furnace stay device according to claim 1, which is characterized in that the port jamb (3) and the port jamb adjust bullet
Spring (9) is respectively positioned on the gap between two sections of coke ovens (1) of the heat exchange type and the port jamb bracket (10).
3. furnace stay device according to claim 1, which is characterized in that the stationary furnace column foundation (6) and the coke oven base
Plinth (2) is both secured to ground.
4. furnace stay device according to claim 1, which is characterized in that the fixed furnace stay (41) and the removable furnace stay
(42) pusher side and coke side of two sections of coke ovens (1) of the heat exchange type are symmetrically disposed on.
5. furnace stay device according to claim 1, which is characterized in that drying and preheating device braced frame (11) setting
In the cylinder top of the fixed furnace stay (41).
6. furnace stay device according to claim 1, which is characterized in that the bracket fixed plate (411) and the adjusting bullet
Spring (5) dislocation is laid.
7. furnace stay device according to claim 6, which is characterized in that the bracket fixed plate (411) and the adjusting bullet
Spring (5) is set to different height.
8. furnace stay device according to claim 1, which is characterized in that the adjusting bullet being installed on the fixed furnace stay (41)
Displacement of the spring (5) relative to the fixed furnace stay (41), greater than the adjustment spring being installed on the removable furnace stay (42)
(5) displacement relative to the removable furnace stay (42).
9. a kind of furnace stay device adjusting method of two sections of coke ovens of heat exchange type, change applied to such as claim 1-8 is described in any item
The furnace stay device of two sections of coke ovens of hot type characterized by comprising
When two sections of coke oven (1) expanded by heating during baker of heat exchange type, adjustment spring (5) forced compression；
When the adjustment spring (5) is compressed to the first pre-determined distance, the adjustment spring is made by manual loose adjustment spring (5)
(5) it moves outside, controls the degrees of expansion of two sections of coke ovens (1) of the heat exchange type；
When removable furnace stay (42) and port jamb (3) are displaced outwardly with the baker expansion of two sections of coke ovens (1) of heat exchange type, make port
Column adjustment spring (9) forced compression is located at the gas collecting tube (7) at the top of the removable furnace stay (42) and slides in and out；
When the port jamb adjustment spring (9) is compressed to the second pre-determined distance, made by manual loose port jamb adjustment spring (9)
The port jamb adjustment spring (9) drives port jamb bracket (10) to move outside, controls the expansion journey of two sections of coke ovens (1) of the heat exchange type
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318794.9A CN109913248B (en) | 2019-04-19 | 2019-04-19 | Furnace column device of heat exchange type two-section coke oven and adjusting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318794.9A CN109913248B (en) | 2019-04-19 | 2019-04-19 | Furnace column device of heat exchange type two-section coke oven and adjusting method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN109913248A true CN109913248A (en) | 2019-06-21 |
| CN109913248B CN109913248B (en) | 2023-11-14 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109913248B (en) | 2023-11-14 |
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