CN208266111U - A kind of square dry quenched coke pot composite liner - Google Patents
A kind of square dry quenched coke pot composite liner Download PDFInfo
- Publication number
- CN208266111U CN208266111U CN201820370141.6U CN201820370141U CN208266111U CN 208266111 U CN208266111 U CN 208266111U CN 201820370141 U CN201820370141 U CN 201820370141U CN 208266111 U CN208266111 U CN 208266111U
- Authority
- CN
- China
- Prior art keywords
- plate
- liner
- facade
- side plate
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
A kind of square dry quenched coke pot composite liner, including several piece side plate, top side plate, middle part vertical plate, lower part side plate or bottom door-plate, the inner surface of every block of liner plate is respectively provided with several vertical and horizontal fins, inner surface is set to form several grooves, it is opened up on every block of liner plate and burnt tank connected through-hole, be respectively mounted on the back side of every block of liner plate with burnt tank connected mounting post, be respectively provided with nano-ceramic layer on the inner surface of every block of liner plate.The lacing wire of protrusion is respectively provided on the back side of every block of liner plate, lacing wire is at least arranged two, and the length of every lacing wire runs through the height or width of liner plate.The utility model has the advantages that: the protection for tank of focusing has preferable effect, greatly improves the whole service life of burnt tank, and the liner plate installation and replacement of the utility model are convenient and efficient, improves production efficiency, has saved production cost.
Description
Technical field
The utility model relates to dry quenched coke pots used in coking production, are a kind of square dry quenched coke pot composite linings
Plate.
Background technique
Since coal chemical enterprise production coke wet quenching is unfavorable for environmental protection, so being gradually changed to production dry coke quenching in recent years.And
Production dry coke quenching is needed using large-sized open mouthed formula dry extinguishing coke pot, for transhipment and promotion of the coke between coke oven and coke dry quenching furnace.It is dry
The liner plate of coke quenching tank needs while bearing greater impact power, bears 950 DEG C -1050 DEG C of high temperature, also, in zero load,
All exposure aoxidizes in air, this high temperature heavy load and unloaded conversion about 10 minutes or so, and especially environment temperature is lower
When, the service life that this conversion easily leads to liner plate is lower.In order to solve this problem, those skilled in the art use resistance to hot-cast
Steel plate does the liner plate of dry extinguishing coke pot.Though the heat resisting cast steel of this ZG35Cr24Ni7SiN has higher heat resistance and higher
Hardness, still, its intensity are lower, easily-deformable, and thermal stress resistance ability is poor, are also easy to produce heat fatigue damage, and invade vulnerable to chemical substance
Erosion, impact resistance is lower, after liner plate easily generates slight crack, especially liner plate wear down, phenomena such as being easily deformed, crack,
The service life for leading to the liner plates such as door-plate and the cone section of dry extinguishing coke pot is only 3-6 months or so, head in coke oven ought especially occurs
In the burnt or non-burn-through situation of Last Coke, the head of burning is burnt or Last Coke is easily bonded on liner plate, and service life of liner plate is general at this
It is 1-2 months, when the whole service life that liner plate occurs will lead to burnt tank when more serious deformation and crackle reduces.
Utility model content
The purpose of the utility model is to provide a kind of square dry quenched coke pot composite liners, to solve the prior art not
Foot.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of square dry quenched coke pot composite liner,
Including several piece side plate, top side plate, middle part vertical plate, lower part side plate or bottom door-plate, the inner surface of every block of liner plate is respectively provided with several
Vertical and horizontal fin makes inner surface form several grooves, opens up on every block of liner plate and burnt tank connected through-hole, every block of liner plate
The back side on be respectively mounted with burnt tank connected mounting post, be respectively provided with nano-ceramic layer on the inner surface of every block of liner plate.Every block of liner plate
The back side on be respectively provided with the lacing wire of protrusion, lacing wire is at least arranged two, and the length of every lacing wire runs through the height or width of liner plate
Degree.Several piece bottom door-plate is mounted on burnt tank bottom Middle face, and bottom door-plate is rectangular planes plate, and is opened up on the door-plate of bottom
One through-hole, the mounting post being arranged on the door-plate of bottom is the first column and the second column, and the first column 24 and the second column are located at bottom
The end of the width direction two sides of department's plate.The second through-hole is opened up on the side plate, side plate is square planar plate, and the side plate back side is set
The mounting post set is the first hook, and the first hook is two, two hooks and the second through-hole position distribution triangular in shape.On described
Portion's side plate is the first surface plate, and top surface, bottom surface and a facade for the first surface plate is faced directly, with facade it is symmetrical another
Facade is the first inclined-plane, and the one end on the first inclined-plane and one end of top surface connect, and the other end on the first inclined-plane and one end of bottom surface connect
It connects, the other end of top surface and one end of facade connect, and the other end of facade and the other end of bottom surface connect；It is opened up on the side plate of top
Third through-hole, third through-hole are two, parallelly distribute on, and the mounting post of upper edge back is the second hook, and the second hook is two
A, the base length of parallelly distribute on, top side plate is the 1/2-2/3 of end face length.Middle part vertical plate is rectangle plane plate, and middle part is vertical
Fourth hole is opened up on plate, the mounting post of the back side setting of middle part vertical plate is third hook, and third hook is two, is located at the 4th
Through-hole lower part two sides.Lower part side plate 4 is the second surface plate, and top surface, bottom surface and a vertical plate for the second surface plate is faced directly, with
Another symmetrical facade of facade is the second inclined-plane, and the other end on the second inclined-plane and the other end of bottom surface connect, top surface it is another
End is connect with one end of facade, and the other end of facade and the other end of bottom surface connect, and the base length of the second surface plate is top surface
The 1/3-1/4 of length；Opening up fifth hole on the side plate of lower part, the mounting post of lower edge back setting is the 4th hook, the 4th
Hook is located at bottom surface top.
The utility model has the advantages that: it is able to solve the deficiencies in the prior art.The design feature of liner plate makes it use the longevity
Life greatly improves, and trial state statistics shows that the liner plate service life at each position of burnt tank is minimum and reaches 24 months, each position lining
Plate does not generate slight crack, deformation, corrosion in 24 months；Impact resistance is high, head coke or the non-burn-through situation of Last Coke in coke oven
Under, the phenomenon being bonded on liner plate will not be generated.The protection of the liner plate focusing tank of the utility model has preferable effect, makes coke
The whole service life of tank greatly improves, and the liner plate installation and replacement of the utility model are convenient and efficient, improves production efficiency,
Production cost is saved.
Detailed description of the invention
Attached drawing 1 is with the structural schematic diagram after the combination installation of the utility model square dry extinguishing coke pot composite liner；Attached drawing 2 is
F is to structural schematic diagram in Fig. 1；Attached drawing 3 is the overlooking structure diagram of Fig. 1；Attached drawing 4 is the structural schematic diagram of Fig. 2 latus inframedium 1；
Attached drawing 5 is A-A schematic cross-sectional view in Fig. 4；Attached drawing 6 is the rearview of Fig. 4；Attached drawing 7 is the structure of the middle and upper part Fig. 2 side plate 2
Schematic diagram；Attached drawing 8 is B-B schematic cross-sectional view in Fig. 7；Attached drawing 9 is the backsight structural representation of Fig. 7；Attached drawing 10 is in Fig. 2
The structural schematic diagram of portion's vertical plate 3；Attached drawing 11 is C-C schematic cross-sectional view in Figure 10；Attached drawing 12 is the rearview of Figure 10；Attached drawing
13 be the structural schematic diagram of the middle and lower part Fig. 2 side plate 4；Attached drawing 14 is D-D schematic cross-sectional view in Figure 13；Attached drawing 15 is Figure 13
Backsight structural representation；Attached drawing 16 is the structural schematic diagram of bottom door plate 5 in Fig. 2；Attached drawing 17 is that E-E sectional structure shows in Figure 16
It is intended to；Attached drawing 18 is the backsight structural representation of Figure 16.
Specific embodiment
Control attached drawing is described further the utility model.
A kind of square dry quenched coke pot composite liner described in the utility model, including several piece side plate 1, top side plate 2, in
Portion's vertical plate 3, lower part side plate 4 or bottom door-plate 5, the inner surface of every block of liner plate are respectively provided with several vertical and horizontal fins, make interior table
Face forms several grooves, opened up on every block of liner plate with burnt tank connected through-hole, be respectively mounted and burnt tank on the back side of every block of liner plate
The mounting post of connection is respectively provided with nano-ceramic layer on the inner surface of every block of liner plate.
Various liner plates described in the utility model, can independently manufacture, independent to sell, for repairing square dry quenched coke
Tank replaces the liner plate to have broken down.The structure of various liner plates is the particular design made according to the shape and structure of burnt tank, respectively
Kind liner plate all has advantage easy for installation, that replacement is quick, meanwhile, make each wall connection of burnt tank tight after the structure installation of each liner plate
Close, various liner plates are all mounted on square dry quenched coke pot and use.Square dry quenched coke pot is common with rectangle, and shape is such as
Shown in Fig. 1, structure shown in Fig. 1 is the schematic diagram that various liner plates described in the utility model are installed on burnt tank.The utility model
1 is side plate in shown attached drawing, and the structure of side plate 1 is mounted on the tank skin of the width direction of rectangle coke tank；2 be upper edge in figure
Plate, lining plate structure shown in fig. 7 are the top side plates on right side, for left side top side plate and it is shown in Fig. 7 be not both the
The installation site on one inclined-plane 13, the first inclined-plane 13 are mounted on the left of burnt tank.3 be middle part vertical plate 3, the dosage of middle part vertical plate 3 in figure
At most, middle part vertical plate 3 is used for four peripheral walls of square dry quenched coke pot, is also used on the baseplane of burnt tank, as shown in figure 3, burnt
It is two rows of bottom door-plates 5 in the middle part of the baseplane of tank, the baseplane of burnt tank, which is opened with the central part of length direction to two sides, to discharge,
That is: two rows of bottom door-plates 5 are mounted on each row in center two sides that burnt tank opens discharging, and the two sides of two rows of bottom door-plates 5 are pacified respectively
The surface plate of dress is the structure of middle part vertical plate.Lower part side plate shown in Figure 13 is mounted in the lower part side plate on right side, is mounted on a left side
Second bevel edge of the lower part side plate of side is located at left side, and other structures are identical as the structure of lower part side plate 2.
Further program of the utility model is: the lacing wire of protrusion is respectively provided on the back side of every block of liner plate, lacing wire is at least set
Two are set, the length of every lacing wire runs through the height or width of liner plate.This structure can enhance liner plate integral strength, and have
High impact resistance prevents deformation.
The more specific scheme of the utility model is: several piece bottom door-plate 5 is mounted on burnt tank bottom Middle face, bottom door-plate
5 be rectangular planes plate, and first through hole 23 is opened up on bottom door-plate 5, and the mounting post being arranged on bottom door-plate 5 is the first column 24
With the second column 25, the first column 24 and the second column 25 are located at the end of the width direction two sides of bottom door-plate 5.
Further program of the utility model is: the second through-hole 7 is opened up on the side plate 1, side plate 1 is square planar plate,
The mounting post of 1 back side of side plate setting is the first hook 8, and the first hook 8 is two, and two hooks are triangular in shape with the second through-hole 7
Position distribution.
Top side plate 2 described in the utility model is the first surface plate, and the top surface of the first surface plate, bottom surface and a facade are equal
It is to face directly, is the first inclined-plane 13 with another symmetrical facade of facade, the one end on the first inclined-plane 13 and one end of top surface connect, the
One end of the other end on one inclined-plane 13 and bottom surface connects, and the other end of top surface and one end of facade connect, the other end of facade with
The other end of bottom surface connects；Third through-hole 11 is opened up on top side plate 2, third through-hole 11 is two, parallelly distribute on, top side plate
The mounting post at 2 back sides is the second hook 12, and the second hook 12 is two, and parallelly distribute on, the base length of top side plate 2 is top surface
The 1/2-2/3 of length.
Middle part vertical plate 3 described in the utility model is rectangle plane plate, and fourth hole 15, middle part are opened up on middle part vertical plate 3
The mounting post of the back side setting of vertical plate 3 is third hook 16, and third hook 16 is two, is located at 15 lower part two sides of fourth hole.
Lower part side plate 4 described in the utility model is the second surface plate, top surface, bottom surface and the vertical plate of the second surface plate
It faces directly, is the second inclined-plane 21, the other end on the second inclined-plane 21 and the other end of bottom surface with another symmetrical facade of facade
Connection, the other end of top surface and one end of facade connect, and the other end of facade and the other end of bottom surface connect, the second surface plate
Base length is the 1/3-1/4 of end face length；Fifth hole 19, the installation of 4 back side of lower part side plate setting are opened up on lower part side plate 4
Column is the 4th hook 20, and the 4th hook 20 is located at bottom surface top.
The liner plate at coke tank any position described in the utility model all have be not deformed in 24 months, slight crack, resistance to punching
Hit, thermal stress resistance ability is strong, is not likely to produce the advantages of heat fatigue damage, meanwhile, also not vulnerable to chemical attacks.
Claims (7)
1. a kind of square dry quenched coke pot composite liner, it is characterised in that: including several piece side plate (1), top side plate (2), middle part
Vertical plate (3), lower part side plate (4) or bottom door-plate (5), the inner surface of every block of liner plate are respectively provided with several vertical and horizontal fins, make
Inner surface forms several grooves, opened up on every block of liner plate with burnt tank connected through-hole, be respectively mounted on the back side of every block of liner plate with
Burnt tank connected mounting post is respectively provided with nano-ceramic layer on the inner surface of every block of liner plate.
2. a kind of square dry quenched coke pot composite liner according to claim 1, it is characterised in that: the back side of every block of liner plate
On be respectively provided with the lacing wire of protrusion, lacing wire is at least arranged two, and the length of every lacing wire runs through the height or width of liner plate.
3. a kind of square dry quenched coke pot composite liner according to claim 1, it is characterised in that: the several piece bottom door
Plate (5) is mounted on burnt tank bottom Middle face, and bottom door-plate (5) is rectangular planes plate, and bottom door-plate opens up first through hole on (5)
23, the mounting post being arranged on bottom door-plate (5) is the first column 24 and the second column 25, the first column 24 and 25, the second column
In the end of the width direction two sides of bottom door-plate (5).
4. a kind of square dry quenched coke pot composite liner according to claim 1 or 2, it is characterised in that: the side plate (1)
On open up the second through-hole (7), side plate (1) is square planar plate, and the mounting post of side plate (1) back side setting is the first hook (8), the
One hook (8) is two, two hooks and the second through-hole (7) position distribution triangular in shape.
5. a kind of square dry quenched coke pot composite liner according to claim 1 or 2, it is characterised in that: the upper edge
Plate (2) is the first surface plate, and top surface, bottom surface and a facade for the first surface plate is faced directly, with facade it is symmetrical another
Facade is the first inclined-plane (13), and the one end of the first inclined-plane (13) and one end of top surface connect, the other end of the first inclined-plane (13) with
One end of bottom surface connects, and the other end of top surface and one end of facade connect, and the other end of facade and the other end of bottom surface connect；On
It is opened up on portion's side plate (2) third through-hole (11), third through-hole (11) is two, parallelly distribute on, the installation at top side plate (2) back side
Column is the second hook (12), and the second hook (12) is two, and the base length of parallelly distribute on, top side plate (2) is end face length
1/2-2/3.
6. a kind of square dry quenched coke pot composite liner according to claim 1 or 2, it is characterised in that: middle part vertical plate (3)
It is rectangle plane plate, is opened up on middle part vertical plate (3) fourth hole (15), the mounting post of the back side of middle part vertical plate (3) setting is the
Three hooks (16), it is two that third, which links up with (16), is located at fourth hole (15) lower part two sides.
7. a kind of square dry quenched coke pot composite liner according to claim 1 or 2, it is characterised in that: lower part side plate (4)
It is the second surface plate, top surface, bottom surface and a vertical plate for the second surface plate is faced directly, is with another symmetrical facade of facade
Second inclined-plane (21), the other end of the second inclined-plane (21) and the other end of bottom surface connect, the other end of top surface and one end of facade
Connection, the other end of facade and the other end of bottom surface connect, and the base length of the second surface plate is the 1/3-1/4 of end face length；
Opened up on lower part side plate (4) fifth hole (19), lower part side plate (4) back side setting mounting post be the 4th hook (20), the 4th
Hook (20) is located at bottom surface top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370141.6U CN208266111U (en) | 2018-03-19 | 2018-03-19 | A kind of square dry quenched coke pot composite liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370141.6U CN208266111U (en) | 2018-03-19 | 2018-03-19 | A kind of square dry quenched coke pot composite liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208266111U true CN208266111U (en) | 2018-12-21 |
Family
ID=64674708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370141.6U Active CN208266111U (en) | 2018-03-19 | 2018-03-19 | A kind of square dry quenched coke pot composite liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208266111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893126A (en) * | 2018-03-19 | 2018-11-27 | 申翔宇 | A kind of square dry quenched coke pot composite liner |
-
2018
- 2018-03-19 CN CN201820370141.6U patent/CN208266111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893126A (en) * | 2018-03-19 | 2018-11-27 | 申翔宇 | A kind of square dry quenched coke pot composite liner |
| CN108893126B (en) * | 2018-03-19 | 2024-06-25 | 申翔宇 | Square dry quenching coke tank composite lining plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208266111U (en) | A kind of square dry quenched coke pot composite liner | |
| CN206502875U (en) | A kind of anode carbon block top sizing heat-insulation layer | |
| CN208980641U (en) | A kind of round dry quenched coke pot composite liner | |
| JP2022522543A (en) | Modular enclosure structure and mounting method for high temperature heating furnace | |
| CN108893126A (en) | A kind of square dry quenched coke pot composite liner | |
| CN108548426B (en) | Scrap steel heating furnace | |
| CN109486501A (en) | A kind of round dry quenched coke pot composite liner | |
| CN210435354U (en) | Iron and steel smelting equipment and tundish roaster protection disc thereof | |
| CN207031522U (en) | A kind of composite impact plate prefabricated component for aluminium alloy smelting equipment | |
| CN103421919B (en) | A kind of hot air valve plate | |
| CN208430089U (en) | A kind of rotary coke tank liner plate | |
| CN113322084A (en) | Heat recovery coke oven foundation protection structure | |
| CN210569978U (en) | Hearth of experimental electric furnace | |
| CN210050438U (en) | Arch-shaped high-temperature expansion joint for coke dry quenching system | |
| CN204787831U (en) | Hot stove furnace gate in ore deposit | |
| CN221077240U (en) | Novel sintering breast board | |
| CN219724575U (en) | Thermal insulation tank cover structure of torpedo tank | |
| JP2914185B2 (en) | Water-cooled refractory panels for blast furnace wall repair | |
| CN211503705U (en) | Transverse wall structure of annular carbon roasting furnace | |
| CN111662729A (en) | Composite construction coke jar with self sealss | |
| CN215572148U (en) | Lightweight fiber furnace top of high-temperature forging heating furnace | |
| CN107057723A (en) | A kind of dry coke quenching engineering bottom door liner plate | |
| CN207671985U (en) | A kind of small-sized furnace door brick connector | |
| CN207671988U (en) | A kind of coke tank liner plate | |
| CN215667824U (en) | Heat recovery coke oven foundation protection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |