CN207702996U - A kind of refining furnace water-cooling furnace door - Google Patents
A kind of refining furnace water-cooling furnace door Download PDFInfo
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- CN207702996U CN207702996U CN201721850999.4U CN201721850999U CN207702996U CN 207702996 U CN207702996 U CN 207702996U CN 201721850999 U CN201721850999 U CN 201721850999U CN 207702996 U CN207702996 U CN 207702996U
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- furnace door
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Abstract
The utility model discloses a kind of refining furnace water-cooling furnace door, including firedoor frame and furnace door body, it is equipped with the first cooling chamber in firedoor frame, firedoor frame water outlet is equipped in the top of firedoor frame；The side of furnace door body is rotatablely connected with firedoor frame, the second cooling chamber is equipped in furnace door body, in the top furnace door body water outlet of furnace door body；Water inlet isolation part and water outlet isolation part are equipped in first cooling chamber, there is inlet through hole through water inlet isolation part and has water outlet through-hole through water outlet isolation part, there is the first butt tube in inlet through hole, one end of first butt tube is arranged in by the sliding of the first elastic component in inlet through hole, and the other end is docked with furnace door body water inlet；It is discharged in through-hole and is equipped with the second butt tube, one end of the second butt tube is arranged in by the sliding of the second elastic component in water outlet through-hole, and the other end is docked with furnace door body water outlet.The firedoor frame of the refining furnace water-cooling furnace door is unlikely to deform, and furnace door body is hardly damaged, and fire door service life is long and convenient for opening and closing.
Description
Technical field
The utility model is related to refining furnace technical fields, more particularly to a kind of refining furnace water-cooling furnace door.
Background technology
Refining furnace is a kind of smelting equipment of hot-working industry, is chiefly used in iron and steel industry carrying out final deoxidizing and conjunction to molten steel
Aurification process.The temperature of refining furnace in use is very high, furnace temperature usually at 1000 DEG C or more, and every stove it is equal there are one
Or multiple fire doors, for charging or smelting operation, fire door is easily deformed and is even damaged under long-term high temperature action, drop
The leakproofness of low refining furnace influences the progress smelted.Water-cooling furnace door in the prior art often only cools down furnace door body or firedoor frame
In one, and cooling effect is bad；The inlet and outlet of furnace door body are opened in the front of furnace door body, are not easy to open
Or fire door is closed, reduce working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of refining furnace water-cooling furnace door, to solve above-mentioned of the existing technology ask
Topic, makes firedoor frame be unlikely to deform, and furnace door body is hardly damaged, and fire door service life is long and convenient for opening and closing.
To achieve the above object, the utility model provides following scheme：
The utility model provides a kind of refining furnace water-cooling furnace door, including firedoor frame and furnace door body, and first is equipped in firedoor frame
Cooling chamber, the first cooling chamber are arranged along the surrounding of firedoor frame, and the stove being connected to the first cooling chamber is offered on firedoor frame
Doorframe water inlet and firedoor frame water outlet, and firedoor frame water outlet is set to the top of firedoor frame；The side of furnace door body and fire door
Frame is rotatablely connected, and the second cooling chamber is equipped in furnace door body, the furnace door body being connected to the second cooling chamber is offered on furnace door body
Water inlet and furnace door body water outlet, and furnace door body water outlet is set to the top of furnace door body；In first cooling chamber respectively with
Furnace door body water inlet and furnace door body water outlet corresponding position are equipped with water inlet isolation part and water outlet isolation part, and firedoor frame is equipped with and passes through
Pierce into the inlet through hole in water segregation portion and the water outlet through-hole through water outlet isolation part, the side wall of the first cooling chamber with into water segregation
There is flow clearance between portion and the outer wall of water outlet isolation part；It is equipped with the first butt tube in inlet through hole, the one of the first butt tube
End is arranged in by the sliding of the first elastic component in inlet through hole, and the other end stretches out firedoor frame and docked with furnace door body water inlet, and the
It is in spirogyrate curved surface that one butt tube, which docks the end face of one end with furnace door body water inlet along the thickness direction of firedoor frame,；It is discharged in through-hole
Equipped with the second butt tube, one end of the second butt tube is arranged in by the sliding of the second elastic component in water outlet through-hole, and the other end stretches out
Firedoor frame is docked with furnace door body water outlet, and the second butt tube docks the thickness of the end face along firedoor frame of one end with furnace door body water outlet
It is in spirogyrate curved surface to spend direction.
Preferably, first annular card slot is offered in the middle part of the inlet through hole, and first is equipped in the first annular card slot
Elastic component, one end of first butt tube be connected in first annular card slot by the first clamping ring and with first elasticity
Part contacts；When the first clamping ring is connected in the edge of the first annular card slot by the first elastic component elastic force effect,
The part that first butt tube stretches out the firedoor frame is in spirogyrate curved surface.
Preferably, the second annular slot is offered in the middle part of the water outlet through-hole, and second is equipped in second annular slot
Elastic component, one end of second butt tube be connected in the second annular slot by the second clamping ring and with second elasticity
Part contacts；When the second clamping ring is connected in the edge of second annular slot by the second elastic component elastic force effect,
The part that second butt tube stretches out the firedoor frame is in spirogyrate curved surface.
Preferably, one end end face that the furnace door body water inlet is docked with first butt tube is equipped with inlet seal
Circle；One end end face that the furnace door body water outlet is docked with second butt tube is equipped with water outlet mouth sealing ring.
Preferably, the furnace door body water inlet is set to the top of the furnace door body.
Preferably, the firedoor frame water inlet is set to the top of the firedoor frame.
Preferably, the furnace door body water inlet is set to the bottom of the furnace door body.
Preferably, the firedoor frame water inlet is set to the bottom of the firedoor frame.
Preferably, second cooling chamber is snakelike chamber.
Preferably, the water inlet isolation part and the water outlet isolation part are cylinder.
The utility model achieves following technique effect compared with the existing technology：
Refining furnace water-cooling furnace door provided by the utility model, firedoor frame water outlet are set to the top of firedoor frame, furnace door body
Water outlet is set to the top of furnace door body, and only after being filled with cooling water in firedoor frame, cooling medium can just flow out fire door
Frame or furnace door body can be realized and be fully cooled cooling effect to firedoor frame and furnace door body, and cooling effect is more preferable, so that stove
Doorframe is unlikely to deform, and furnace door body is hardly damaged, and fire door service life is long.
Refining furnace water-cooling furnace door provided by the utility model, by the first cooling chamber of firedoor frame be arranged water inlet every
From portion and water outlet isolation part, and opened up and furnace door body water inlet and furnace door body water outlet in water inlet isolation part and water outlet isolation part respectively
The inlet through hole and water outlet through-hole of mouth connection.Furnace door body is in the closed state, the first butt tube connection inlet through hole and furnace door body
Water inlet, cooling medium can flow into the second cooling chamber to cool down to furnace door body from the inlet through hole on firedoor frame；The
Two butt tubes connection water outlet through-hole and furnace door body water outlet, cooling medium can be flowed out from the water outlet through-hole on firedoor frame to complete
The recycling of cooling medium.When furnace door body is opened or closed, the spirogyrate curved surface of the first butt tube and the second butt tube by
To furnace door body extruding slip into respectively to inlet through hole and water outlet through-hole inside, do not interfere with the normally-open of furnace door body and
It closes.The indoor cooling medium of second cooling chamber is added by the inlet through hole on firedoor frame and is flowed out by water outlet through-hole, realizes
Furnace door body cools, and convenient for the opening and closing of furnace door body.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the refining furnace water-cooling furnace door in embodiment one；
Fig. 2 is the A-A sectional views of the refining furnace water-cooling furnace door in Fig. 1；
Fig. 3 is the close-up schematic view at the refining furnace water-cooling furnace door D in Fig. 1；
Fig. 4 is the structural schematic diagram of the refining furnace water-cooling furnace door in embodiment two；
Fig. 5 is the B-B sectional views of the refining furnace water-cooling furnace door in Fig. 4；
Fig. 6 is the structural schematic diagram of the refining furnace water-cooling furnace door in embodiment three；
Fig. 7 is the C-C sectional views of the refining furnace water-cooling furnace door in Fig. 6；
In figure：1- firedoor frames；The first cooling chamber of 11-；12- firedoor frame water inlets；13- firedoor frame water outlets；14- is intake
Isolation part；15- is discharged isolation part；16- inlet through hole；The first butt tubes of 161-；1611- first is clamped ring；The first elasticity of 162-
Part；The first annular card slots of 163-；17- is discharged through-hole；The second butt tubes of 171-；1711- second is clamped ring；The second elasticity of 172-
Part；The second annular slots of 173-；2- furnace door bodies；The second cooling chamber of 21-；22- furnace door body water inlets；23- furnace door body water outlets；
24- inlet seal circles；25- is discharged mouth sealing ring.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of refining furnace water-cooling furnace door, so that firedoor frame is unlikely to deform, furnace door body is not easy
Damage, fire door service life are long and convenient for opening and closing.
The utility model provides a kind of refining furnace water-cooling furnace door, including firedoor frame and furnace door body, and first is equipped in firedoor frame
Cooling chamber, the first cooling chamber are arranged along the surrounding of firedoor frame, and the stove being connected to the first cooling chamber is offered on firedoor frame
Doorframe water inlet and firedoor frame water outlet, and firedoor frame water outlet is set to the top of firedoor frame；The side of furnace door body and fire door
Frame is rotatablely connected, and the second cooling chamber is equipped in furnace door body, the furnace door body being connected to the second cooling chamber is offered on furnace door body
Water inlet and furnace door body water outlet, and furnace door body water outlet is set to the top of furnace door body；In first cooling chamber respectively with
Furnace door body water inlet and furnace door body water outlet corresponding position are equipped with water inlet isolation part and water outlet isolation part, and firedoor frame is equipped with and passes through
Pierce into the inlet through hole in water segregation portion and the water outlet through-hole through water outlet isolation part, the side wall of the first cooling chamber with into water segregation
There is flow clearance between portion and the outer wall of water outlet isolation part；It is equipped with the first butt tube in inlet through hole, the one of the first butt tube
End is arranged in by the sliding of the first elastic component in inlet through hole, and the other end stretches out firedoor frame and docked with furnace door body water inlet, and the
It is in spirogyrate curved surface that one butt tube, which docks the end face of one end with furnace door body water inlet along the thickness direction of firedoor frame,；It is discharged in through-hole
Equipped with the second butt tube, one end of the second butt tube is arranged in by the sliding of the second elastic component in water outlet through-hole, and the other end stretches out
Firedoor frame is docked with furnace door body water outlet, and the second butt tube stretches out the end face edge that firedoor frame docks one end with furnace door body water outlet
The thickness direction of firedoor frame is in spirogyrate curved surface.
Refining furnace water-cooling furnace door provided by the utility model, firedoor frame water outlet are set to the top of firedoor frame, furnace door body
Water outlet is set to the top of furnace door body, and only after being filled with cooling water in firedoor frame, cooling medium can just flow out fire door
Frame or furnace door body can be realized and be fully cooled cooling effect to firedoor frame and furnace door body, and cooling effect is more preferable, so that stove
Doorframe is unlikely to deform, and furnace door body is hardly damaged, and fire door service life is long.
Refining furnace water-cooling furnace door provided by the utility model, by the first cooling chamber of firedoor frame be arranged water inlet every
From portion and water outlet isolation part, and opened up and furnace door body water inlet and furnace door body water outlet in water inlet isolation part and water outlet isolation part respectively
The inlet through hole and water outlet through-hole of mouth connection.Furnace door body is in the closed state, the first butt tube connection inlet through hole and furnace door body
Water inlet, cooling medium can flow into the second cooling chamber to cool down to furnace door body from the inlet through hole on firedoor frame；The
Two butt tubes connection water outlet through-hole and furnace door body water outlet, cooling medium can be flowed out from the water outlet through-hole on firedoor frame to complete
The recycling of cooling medium.When furnace door body is opened or closed, the spirogyrate curved surface of the first butt tube and the second butt tube by
To furnace door body extruding slip into respectively to inlet through hole and water outlet through-hole inside, do not interfere with the normally-open of furnace door body and
It closes.The indoor cooling medium of second cooling chamber is added by the inlet through hole on firedoor frame and is flowed out by water outlet through-hole, realizes
Furnace door body cools, and convenient for the opening and closing of furnace door body.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
Embodiment one
The present embodiment provides a kind of refining furnace water-cooling furnace doors, as shown in Figures 1 to 3, including firedoor frame 1 and furnace door body 2, fire door
The first cooling chamber 11 is equipped in frame 1, the first cooling chamber 11 is arranged along the surrounding of firedoor frame, is offered on firedoor frame 1 and the
The firedoor frame water inlet 12 and firedoor frame water outlet 13 of one cooling chamber 11 connection, and firedoor frame water outlet 13 is set to firedoor frame
1 top；The side of furnace door body 2 is rotatablely connected with firedoor frame 1, is hinged in the present embodiment；The second cooling is equipped in furnace door body 2
Chamber 21 offers the furnace door body water inlet 22 being connected to the second cooling chamber 21 and furnace door body water outlet 23 on furnace door body 2, and
Furnace door body water outlet 23 is set to the top of furnace door body 2；In first cooling chamber 21 respectively with furnace door body water inlet 22 and stove
23 corresponding position of door body water outlet be equipped with water inlet isolation part 14 and water outlet isolation part 15, firedoor frame 1 be equipped with through water inlet every
Inlet through hole 16 from portion 14 and the water outlet through-hole 17 through water outlet isolation part 15, the side wall of the first cooling chamber 11 and water inlet every
From portion 14 and it is discharged between the outer wall of isolation part 15 with flow clearance；It is equipped with the first butt tube 161 in inlet through hole 16, first
One end of butt tube 161 is arranged in by the sliding of the first elastic component 162 in inlet through hole 16, and the other end stretches out firedoor frame 1 and stove
Door body water inlet 22 docks, and the first butt tube 18 stretches out firedoor frame 1 and docks the end face of one end with furnace door body water inlet 22 along stove
The thickness direction of doorframe 1 is in spirogyrate curved surface；It is discharged in through-hole 17 and is equipped with the second butt tube 171, one end of the second butt tube 171
It is arranged in water outlet through-hole 17 by the sliding of the second elastic component 172, the other end stretches out firedoor frame 1 and furnace door body water outlet 23 is right
It connects, and the second butt tube 171 stretches out firedoor frame 1 and docks the end face of one end with furnace door body water outlet 23 along the thickness side of firedoor frame 1
To in spirogyrate curved surface.
Refining furnace water-cooling furnace door provided in this embodiment, firedoor frame water outlet 13 are set to the top of firedoor frame 1, furnace door body
Water outlet 23 is set to the top of furnace door body 2, and only after being filled with cooling water in firedoor frame 1, cooling medium can just flow out
Firedoor frame 1 or furnace door body 2 can be realized and be fully cooled cooling effect to firedoor frame 1 and furnace door body 2, and cooling effect is more preferable, from
And so that firedoor frame 1 is unlikely to deform, furnace door body 2 is hardly damaged, and fire door service life is long.
Refining furnace water-cooling furnace door provided in this embodiment, by the first cooling chamber 11 of firedoor frame setting water inlet every
From portion 14 and water outlet isolation part 15, and respectively water inlet isolation part 14 and be discharged isolation part 15 open up with furnace door body water inlet 22 and
The inlet through hole 16 and water outlet through-hole 17 that furnace door body water outlet 23 is connected to.Furnace door body 2 is in the closed state, the first butt tube 161
It is connected to inlet through hole 16 and furnace door body water inlet 22, cooling medium can flow into second from the inlet through hole 16 on firedoor frame 1
To cool down to furnace door body 2 in cooling chamber 21；Second butt tube 171 connection water outlet through-hole 17 and furnace door body water outlet 23, it is cooling
Medium can be flowed out from the water outlet through-hole 17 on firedoor frame 1 to complete the recycling of cooling medium.Furnace door body 2 is played on or off
When closing, the spirogyrate curved surface of the first butt tube 161 and the second butt tube 171 by the extruding of furnace door body 2 slip into respectively to
Inside inlet through hole 16 and water outlet through-hole 17, does not interfere with the normally-open of furnace door body 2 and close.In second cooling chamber 21
Cooling medium is added by the inlet through hole 16 on firedoor frame 2 and is flowed out by water outlet through-hole 17, realizes the cooling drop of furnace door body 2
Temperature, and convenient for the opening and closing of furnace door body 2.
16 middle part of inlet through hole in the present embodiment offers first annular card slot 163, is equipped in first annular card slot 163
One end of first elastic component 162, the first butt tube 161 is connected in first annular card slot 163 simultaneously by the first clamping ring 1611
It is contacted with the first elastic component 162；First clamping ring 1611 is connected in first annular card slot by the effect of 162 elastic force of the first elastic component
When 163 edge, the part that the first butt tube 161 stretches out firedoor frame 1 is in spirogyrate curved surface.
17 middle part of water outlet through-hole offers the second annular slot 173, and the second elastic component is equipped in the second annular slot 173
172, one end of the second butt tube 171 be connected in the second annular slot 173 by the second clamping ring 1711 and with the second elasticity
Part 172 contacts；When second clamping ring 1711 is connected in the edge of the second annular slot 173 by the effect of 172 elastic force of the second elastic component,
The part that second butt tube 171 stretches out firedoor frame 1 is in spirogyrate curved surface.
Refining furnace water-cooling furnace door provided in this embodiment, the first clamping ring 1611 and second are clamped ring 1711 by respectively by the
One elastic component 162 and the effect of 172 elastic force of the second elastic component are connected in first annular card slot 163 and the second annular slot 173 respectively
Edge when, the part that the first butt tube 161 and the second butt tube 171 stretch out firedoor frame 1 is exactly spirogyrate curved surface, this knot
The opening and closing for being more advantageous to furnace door body 2 are arranged in structure, and sealing performance is preferable.162 He of the first elastic component in the present embodiment
Second elastic component 172 is spring, but not limited to this or other elastic elements, as long as can realize will be pressed into
Inlet through hole 16 or water outlet bore 17 in the first butt tube 161 and the second butt tube 171 bounce and stretch out inlet through hole 16 or
It is discharged bore 17.
One end end face that furnace door body water inlet 22 is docked with the first butt tube 161 is equipped with inlet seal circle 24；Furnace door body
One end end face that water outlet 23 is docked with the second butt tube 171 is equipped with water outlet mouth sealing ring 25.This structure setting is further protected
The sealing that furnace door body water inlet 22 is connect with the first butt tube 161 and furnace door body water outlet 23 with the second butt tube 171 is demonstrate,proved
Property, it can effectively avoid the leakage of cooling medium.
Refining furnace water-cooling furnace door provided in this embodiment, furnace door body water inlet 22 are set to the bottom of furnace door body 2, firedoor frame
Water inlet 12 is set to the bottom of firedoor frame 1, and corresponding inlet through hole 16 is also disposed on the bottom of firedoor frame 1.
Intake isolation part 14 and water outlet isolation part 15 be cylinder, but not limited to this, water inlet isolation part 14 and water outlet every
From portion 15 or other shapes, such as cuboid or other polyhedrons, side wall and the water inlet isolation part 14 of the first cooling chamber 11
There is flow clearance can make the smoothly flowing in the first cooling chamber 11 of cooling medium between the outer wall of water outlet isolation part 15
.
The shape and the shape of firedoor frame 1 of the first cooling chamber 11 in the present embodiment match, and are an annular compartment, point
It is distributed on each side of firedoor frame 1；Second cooling chamber 21 and the shape of furnace door body 2 match, and are a rectangular enclosure.This structure
On the one hand setting, alleviates the weight of firedoor frame 1 and furnace door body 2, facilitates the unlatching of furnace door body 2, on the other hand increase cooling
The flow area of medium ensure that and effectively cool down fire door, improves its service life.
Embodiment two
The present embodiment is to one further improved embodiment of embodiment comprising the full content of embodiment one, i.e., originally
The refining furnace water-cooling furnace door that embodiment provides includes the entire infrastructure feature of one refining furnace water-cooling furnace door of embodiment, and improvements exist
In：
Refining furnace water-cooling furnace door in the present embodiment, as shown in Figures 4 and 5, the second cooling chamber 21 are snakelike chamber, cooling
Effect is also preferable.
Embodiment three
The present embodiment is to one further improved embodiment of embodiment comprising the full content of embodiment one, i.e., originally
The refining furnace water-cooling furnace door that embodiment provides includes the entire infrastructure feature of one refining furnace water-cooling furnace door of embodiment, and improvements exist
In：
Refining furnace water-cooling furnace door in the present embodiment, as shown in figs. 6-7, firedoor frame water inlet 12 is set to firedoor frame 1
Bottom, furnace door body water inlet 22 are set to the top of furnace door body 1, and corresponding inlet through hole 16 is also disposed on the top of firedoor frame 1.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, according to the utility model thought, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of refining furnace water-cooling furnace door, it is characterised in that：Including：
Firedoor frame, the firedoor frame is interior to be equipped with the first cooling chamber, and first cooling chamber sets along the surrounding of the firedoor frame
It sets, the firedoor frame water inlet being connected to first cooling chamber and firedoor frame water outlet, and institute is offered on the firedoor frame
State the top that firedoor frame water outlet is set to the firedoor frame；And
Furnace door body, the side of the furnace door body are rotatablely connected with the firedoor frame, and the second cooling chamber is equipped in the furnace door body,
The furnace door body water inlet being connected to second cooling chamber and furnace door body water outlet, and the stove are offered on the furnace door body
Door body water outlet is set to the top of the furnace door body；In first cooling chamber respectively with the furnace door body water inlet and
Furnace door body water outlet corresponding position is equipped with water inlet isolation part and water outlet isolation part, and the firedoor frame is equipped with through described
Intake isolation part inlet through hole and water outlet through-hole through the water outlet isolation part, the side wall of first cooling chamber and institute
Stating between water isolation part and the outer wall of the water outlet isolation part has flow clearance；The first docking is equipped in the inlet through hole
One end of pipe, first butt tube is arranged in by the sliding of the first elastic component in the inlet through hole, described in other end stretching
Firedoor frame is docked with the furnace door body water inlet, and first butt tube docks the end face of one end with the furnace door body water inlet
Thickness direction along the firedoor frame is in spirogyrate curved surface；The second butt tube, second docking are equipped in the water outlet through-hole
One end of pipe is arranged in by the sliding of the second elastic component in the water outlet through-hole, and the other end stretches out the firedoor frame and the fire door
Body water outlet docks, and second butt tube docks the thickness of the end face along the firedoor frame of one end with the furnace door body water outlet
It is in spirogyrate curved surface to spend direction.
2. refining furnace water-cooling furnace door according to claim 1, it is characterised in that：First is offered in the middle part of the inlet through hole
Annular slot, the first annular card slot is interior to be equipped with the first elastic component, and one end of first butt tube passes through the first clamping ring
It is connected in first annular card slot and is contacted with first elastic component；The first clamping ring is by the first elastic component elastic force
When effect is connected in the edge of the first annular card slot, the part that first butt tube stretches out the firedoor frame is in spirogyrate
Curved surface.
3. refining furnace water-cooling furnace door according to claim 2, it is characterised in that：Second is offered in the middle part of the water outlet through-hole
Annular slot, second annular slot is interior to be equipped with the second elastic component, and one end of second butt tube passes through the second clamping ring
It is connected in the second annular slot and is contacted with second elastic component；The second clamping ring is by the second elastic component elastic force
When effect is connected in the edge of second annular slot, the part that second butt tube stretches out the firedoor frame is in spirogyrate
Curved surface.
4. refining furnace water-cooling furnace door according to claim 1, it is characterised in that：The furnace door body water inlet and described first
One end end face of butt tube docking is equipped with inlet seal circle；The furnace door body water outlet docked with second butt tube one
End face is held to be equipped with water outlet mouth sealing ring.
5. refining furnace water-cooling furnace door according to claim 1, it is characterised in that：The furnace door body water inlet is set to described
The top of furnace door body.
6. refining furnace water-cooling furnace door according to claim 1 or 5, it is characterised in that：The firedoor frame water inlet is set to
The top of the firedoor frame.
7. refining furnace water-cooling furnace door according to claim 1, it is characterised in that：The furnace door body water inlet is set to described
The bottom of furnace door body.
8. according to the refining furnace water-cooling furnace door described in claim 1,5 or 7, it is characterised in that：The firedoor frame water inlet setting
In the bottom of the firedoor frame.
9. refining furnace water-cooling furnace door according to claim 1, it is characterised in that：Second cooling chamber is snakelike chamber
Room.
10. refining furnace water-cooling furnace door according to claim 1, it is characterised in that：The water inlet isolation part and the water outlet
Isolation part is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850999.4U CN207702996U (en) | 2017-12-26 | 2017-12-26 | A kind of refining furnace water-cooling furnace door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850999.4U CN207702996U (en) | 2017-12-26 | 2017-12-26 | A kind of refining furnace water-cooling furnace door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207702996U true CN207702996U (en) | 2018-08-07 |
Family
ID=63028974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850999.4U Active CN207702996U (en) | 2017-12-26 | 2017-12-26 | A kind of refining furnace water-cooling furnace door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207702996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139089A (en) * | 2020-01-21 | 2020-05-12 | 华泰永创(北京)科技股份有限公司 | Coke oven door and coking method |
-
2017
- 2017-12-26 CN CN201721850999.4U patent/CN207702996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139089A (en) * | 2020-01-21 | 2020-05-12 | 华泰永创(北京)科技股份有限公司 | Coke oven door and coking method |
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