CN107057723A - A kind of dry coke quenching engineering bottom door liner plate - Google Patents
A kind of dry coke quenching engineering bottom door liner plate Download PDFInfo
- Publication number
- CN107057723A CN107057723A CN201710324610.0A CN201710324610A CN107057723A CN 107057723 A CN107057723 A CN 107057723A CN 201710324610 A CN201710324610 A CN 201710324610A CN 107057723 A CN107057723 A CN 107057723A
- Authority
- CN
- China
- Prior art keywords
- liner plate
- bottom door
- coke quenching
- dry coke
- door liner
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B25/00—Doors or closures for coke ovens
- C10B25/02—Doors; Door frames
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/02—Dry cooling outside the oven
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
The invention discloses a kind of dry coke quenching engineering bottom door liner plate, including body, body is sector structure, the angle of fan-shaped body is 10 ° 15 °, and four Angle Positions of body are provided with middle part on the inside of fillet, body and are provided with the rib intersected anyhow, rib width is 15 20mm, the size of rib protrusion body is 5 10mm, and two Angle Positions at the fan-shaped big end of body are provided with mounting hole, and mounting hole is through hole；The body back side is provided with three hooks, and hook is provided with neck in 90 ° of settings, hook corner.This dry coke quenching engineering bottom door liner plate, enables to the stability between adjacent liner plates to increase, and improves the impact resistance of liner plate, reduces the frequency of liner plate maintenance, increases economic efficiency.
Description
Technical field
The invention belongs to dry coke quenching tank car fitting designs technical field, and in particular to a kind of dry coke quenching engineering is served as a contrast with bottom door
Plate.
Background technology
For so-called dry coke quenching is with respect to coke wet quenching, refer to use inert gas by a kind of quenching of red burnt cooling down
Process, in dry coke quenching technical process, the red burnt loading at the top of coke dry quenching furnace, cryogenic inert gas is blasted dry by circulating fan
Put out in the red focus layer of stove cooling section, absorb red burnt sensible heat, the coke after cooling is discharged from coke dry quenching furnace bottom, from coke dry quenching furnace ring-shaped flue
High temperature inert gas out flows through dry coke quenching process boilers and carries out heat exchange, and boiler produces steam, the inert gas after cooling
Coke dry quenching furnace is blasted by circulating fan again, inert gas is used in the system interior circulation of closing.Dry coke quenching technique is in energy-saving and environmental protection
It is better than coke wet quenching with terms of improvement coke quality.Coal should be released, red Jiao pushes away from carbonization chamber in time after carbonization chamber is smelt coke
Temperature is about 1000 DEG C when going out.To avoid coke from burning and being suitable to transport and storage, it is impossible to be routed directly to blast furnace ironmaking, it is necessary to will
A kind of red burnt temperature reduction, coke quenching method is that red burnt temperature is reduced into less than 300 °C using water spray, i.e., usually said wet to put out
It is burnt.Traditional coke wet quenching system is by the quenching tower with spray water system, quenching pump house, coke quenching water sedimentation basin and all kinds of pipe arrangement groups
Into the steam that quenching is produced is directly discharged in air.
Current dry quenched coke pot has circular and square two kinds.The assembling of burnt tank liner plate is to utilize the studding hole cast on liner plate
M12mm and connecting plate φ 12mm bearing pins are connected with steel structure frame.In production process, every few minutes with regard to once being connect
Easily there is serious breaking releasing in Jiao, burnt tank liner plate, and it is stuck to frequently result in dry boiler coke discharging rotary seal valve of putting out, and needs artificial valve opening
Remove, not only influence normal production, also add the labor intensity and potential safety hazard of operating personnel.
The content of the invention
In order to solve the above-mentioned technical problem there is provided a kind of dry coke quenching engineering bottom door liner plate, the letter of its design structure by the present invention
It is single, scientific and reasonable, it is easy to use；The structure that can be linked up with by changing on liner plate, the jail between increase liner plate and burnt tank equipment
Solidity, prevents liner plate from coming off, and improves service life, reduces time and the cost of maintenance.
The technical solution adopted in the present invention is：A kind of dry coke quenching engineering bottom door liner plate, including body, body are sector
Structure, the angle of fan-shaped body is 10 ° -15 °, and four Angle Positions of body are provided with middle part on the inside of fillet, body and set
There is the rib intersected anyhow, rib width is 15-20mm, and the size of rib protrusion body is 5-10mm, the fan-shaped big end of body
Two Angle Positions are provided with mounting hole, and mounting hole is through hole；The body back side is provided with three hooks, and hook is in 90 ° of settings, hook
Corner is provided with neck.
The hook is fixedly connected on outer body.
The body lateral cross section is arc.
The body thickness is 20-45mm.
This dry coke quenching engineering is with the use process of bottom door liner plate：Liner plate is connected by mounting hole with tank body equipment,
In connection procedure, adjacent liner plates are connected by hook, and are accurately positioned by the neck on hook, prevent liner plate in work
Loosening is produced when making, obscission is caused, fillet can be during liner plate be assembled, it is to avoid water caltrop is caused to work
Personnel's body causes the danger of damage, improves the security of liner plate.
Four Angle Positions of the body are provided with fillet；The purpose so set is：Enable in installation process,
The sharp event for causing to damage to staff's body of water caltrop will not be caused, it is to avoid occur unexpected.
The body back side is provided with three hooks, and hook offers to increase adjacent in 90 ° of settings, hook corner
The neck of liner plate connectivity robustness；The purpose so set is：Fastness between adjacent liner plates can be strengthened, be reduced
The danger that liner plate is fallen off, can also improve stability during liner plate work, improve service life.
Beneficial effects of the present invention：The technical program provides a kind of dry coke quenching engineering bottom door liner plate, the letter of its design structure
It is single, scientific and reasonable, it is easy to use；Enable to the stability between adjacent liner plates to increase, improve the impact resistance of liner plate, subtract
The frequency of few liner plate maintenance, increases economic efficiency.
Brief description of the drawings
Fig. 1 is upward view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is sectional view of the invention；
Marked in figure：1st, body, 2, rib, 3, fillet, 4, mounting hole, 5, hook, 6, neck.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
As illustrated, a kind of dry coke quenching engineering bottom door liner plate, including body 1, body 1 is sector structure, fan-shaped body 1
Angle be 10 ° -15 °, four Angle Positions of body 1 are provided with fillet 3, and the inner side middle part of body 1 is provided with to intersect anyhow
Rib 2, the width of rib 2 be 15-20mm, rib 2 protrusion body 1 size be 5-10mm, two angles that fan-shaped body 1 is held greatly
Position is provided with mounting hole 4, and mounting hole 4 is through hole；The back side of body 1 is provided with three hooks 5, and hook 5 is in 90 ° of settings, hook 5
Corner is provided with neck 6.
Hook 5 is fixedly connected on the outside of body 1.
The lateral cross section of body 1 is arc.
The thickness of body 1 is 20-45mm.
This dry coke quenching engineering is with the use process of bottom door liner plate：Liner plate is connected by mounting hole 4 with tank body equipment,
In connection procedure, adjacent liner plates are connected by hook 5, and are accurately positioned by the neck 6 on hook 5, prevent liner plate
Loosening is operationally produced, obscission is caused, fillet 3 can be during liner plate be assembled, it is to avoid cause water caltrop
The danger of damage is caused to staff's body, the security of liner plate is improved.
Claims (4)
1. a kind of dry coke quenching engineering bottom door liner plate, it is characterised in that：Including body, body is sector structure, fan-shaped body
Angle is 10 ° -15 °, and four Angle Positions of body are provided with middle part on the inside of fillet, body and are provided with the muscle intersected anyhow
Bar, rib width is 15-20mm, and the size of rib protrusion body is 5-10mm, and two Angle Positions at the fan-shaped big end of body are set
There is mounting hole, mounting hole is through hole；The body back side is provided with three hooks, and hook is provided with card in 90 ° of settings, hook corner
Groove.
2. a kind of dry coke quenching engineering bottom door liner plate according to claim 1, it is characterised in that：Hook is fixedly connected on this
External side.
3. a kind of dry coke quenching engineering bottom door liner plate according to claim 1, it is characterised in that：Body lateral cross section is arc
Shape.
4. a kind of dry coke quenching engineering bottom door liner plate according to claim 1, it is characterised in that：Body thickness is 20-
45mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324610.0A CN107057723A (en) | 2017-05-10 | 2017-05-10 | A kind of dry coke quenching engineering bottom door liner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710324610.0A CN107057723A (en) | 2017-05-10 | 2017-05-10 | A kind of dry coke quenching engineering bottom door liner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107057723A true CN107057723A (en) | 2017-08-18 |
Family
ID=59596761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710324610.0A Withdrawn CN107057723A (en) | 2017-05-10 | 2017-05-10 | A kind of dry coke quenching engineering bottom door liner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107057723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777210A (en) * | 2017-12-20 | 2018-03-09 | 江苏双发机械有限公司 | A kind of novel wear resistant lining board |
-
2017
- 2017-05-10 CN CN201710324610.0A patent/CN107057723A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777210A (en) * | 2017-12-20 | 2018-03-09 | 江苏双发机械有限公司 | A kind of novel wear resistant lining board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |
|
| WW01 | Invention patent application withdrawn after publication |