CN208136148U - A kind of coker - Google Patents
A kind of coker Download PDFInfo
- Publication number
- CN208136148U CN208136148U CN201820496383.XU CN201820496383U CN208136148U CN 208136148 U CN208136148 U CN 208136148U CN 201820496383 U CN201820496383 U CN 201820496383U CN 208136148 U CN208136148 U CN 208136148U
- Authority
- CN
- China
- Prior art keywords
- cyclone separator
- coke oven
- connect
- dry coke
- steam trap
- 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.)
- Expired - Fee Related
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- Coke Industry (AREA)
Abstract
The utility model provides a kind of coker, including air compressor, and by piping connection, the air heater passes through piping connection with steam trap A for the air compressor and air heater；The dry coke oven includes prestoring section, chute and cooling section from top to bottom；The gas feed of steam trap A and chute connects；The gas vent of chute is connect with the gas access of cyclone separator A；The gas vent of cyclone separator A is connect with dry coke oven boiler inlet；The gas vent of dry coke oven boiler is connect with the entrance of cyclone separator B；The outlet of cyclone separator B is connect with circulating fan；Circulating fan is connect with steam trap B, and the steam (vapor) outlet of steam trap B and the gas access of cooling section connect；The bottom end of dry coke oven is connected with coke bin, and the connecting line of coke bin and dry coke oven is equipped with rotary seal valve.The coker has the advantages that simple structure and reasonable design, service life of equipment be long, highly-safe and non-environmental-pollution.
Description
Technical field
The utility model relates to dry distillation of coal technical field, specially a kind of coker.
Background technique
Coal raw material coking is to generate the significant process of coke, during the dry coke quenching of red charcoal, including coke quality and mistake
The big key factor of Cheng Anquan two is easy to produce following problems during dry coke quenching：First is that durings raw material coking etc., water
Branch reacts with fervid coke, generates hydrogen and carbon monoxide, generates security risk to coking；Second is that being put out dry
In the recyclegas of burnt technique, containing hydrogen and carbon monoxide, security risk is generated to coking；Third is that dry coke quenching process
In, a small amount of dust can be overflowed from coke dry quenching furnace, cyclone separator, pollute environment.
Summary of the invention
In consideration of it, the utility model provides a kind of coker, specially one kind can reduce moisture reacted with red-hot coke,
Hydrogen and carbon monoxide content in recyclegas can be reduced and can effectively reduce the coking that dust during dry coke quenching is discharged and set
It is standby.The coker has the advantages that simple structure and reasonable design, service life of equipment be long, highly-safe and non-environmental-pollution.
On the basis of existing technology, the utility model provides a kind of coker, including air compressor, air add
Hot device, steam trap A, dry coke oven, coke bin, cyclone separator A, water dust scrubber, dry coke oven boiler, cyclone separator B, circulation
Blower, steam trap B and dust cabin；The air compressor and the air heater pass through piping connection, the air heating
Device and steam trap A pass through piping connection；Air heater heats compressed air, promotes the temperature of air, on the one hand may be used
Promote air in oxygen in dry coke oven hydrogen and carbon monoxide directly react, reduce the intracorporal hydrogen of circulating air with
Carbon monoxide improves the safety during dry coke quenching, after the vapor after on the other hand heating enters steam trap A, dry saturated steam
It is reacted in into dry coke oven, water is discharged from the water outlet of steam trap A, reduces water and reacts with the red charcoal in dry coke oven, into one
Step improves the safety of coking；
The dry coke oven includes prestoring section, chute and cooling section from top to bottom；The gas feed of the steam trap A and chute
Connection；The gas vent of the chute is connect with the gas access of cyclone separator A；The gas vent of the cyclone separator A
It is connect with dry coke oven boiler inlet；The gas vent of the dry coke oven boiler is connect with the entrance of cyclone separator B；The whirlwind
The outlet of separator B is connect with circulating fan；The circulating fan is connect with steam trap B, the steam (vapor) outlet of the steam trap B with
The gas access of cooling section connects；
The bottom end of the dry coke oven is connected with coke bin, and the connecting line of coke bin and dry coke oven is equipped with rotatory sealing
Valve.
The dust outlet for prestoring section is connect with water dust scrubber, and connecting line is equipped with air-introduced machine, reduces dust
Damage to pipeline.
Filter is equipped on the connecting line of air compressor and air heater, to the oil content and powder in compressed air
Dirt etc. is filtered, and extends the service life of equipment.
It is equipped with valve A on the connecting line of air heater and steam trap A, is aoxidized according to hydrogen in recyclegas and one
The amount of carbon, control enters the gas velocity of compressed air in steam trap A, energy saving.
The micronic dust outlet of the cyclone separator A and cyclone separator B is connect with water dust scrubber.
The tube wall of the dust outlet of the bottom end the cyclone separator A is equipped with coil pipe, cold medium is passed through in coil pipe, to high temperature
Flue dust cools down.
The blanking section of the cyclone separator A and cyclone separator B is equipped with knocker, strikes to the flue dust of blanking section
It hits, reduces equipment obstruction.
The inner wall of the dry coke oven cooling section is equipped with the partition of vertical direction, increases contact of the coke with cooling gas,
Promote red charcoal cooling, improves cooling efficiency.
Compared with prior art, the beneficial effects of the utility model：Air compressor, air heater and steam trap A
Setting, can provide clean air into dry coke oven, and oxygen needed for providing burning improves the safety of coking, in addition,
It is also used as purging air, equipment is purged, extends the service life of equipment；Cyclone separator A and cyclone separator B
Setting, can remove the dust in the recyclegas during dry coke quenching, reduce friction of the dust to equipment, extend making for equipment
Use the service life；The setting of steam trap B can be further reduced the intracorporal moisture of circulating air, guarantee that dry coke quenching process safety carries out.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure, 1- air compressor, 2- air heater, the dry coke oven of 3- steam trap A, 4-, 401- prestores section, and 402- is oblique
Road, 403- cooling section, 5- coke bin, 6- cyclone separator A, 7- water dust scrubber, the dry coke oven boiler of 8-, 9- cyclone separator B,
10- circulating fan, 11- steam trap B, 12- dust cabin, 13- partition, 14- coil pipe, 15- knocker, 16- filter, 17- valve
A, 18- air-introduced machine, 19- rotary seal valve.
Specific embodiment
The utility model is described in detail below with reference to embodiment, will be with feature the advantages of the utility model
Description and it is apparent.But examples are merely exemplary, does not constitute any restrictions to the scope of the utility model.This field
Technical staff should be understood that under the spirit and scope without departing from the utility model, can be to the technology of the utility model
Solution details are modified or are replaced, but these modifications and replacement each fall within the protection scope of the utility model.
As shown in Figure 1, the utility model provides a kind of coker, including air compressor 1, air heater 2, dredge
Hydrophone A3, dry coke oven 4, coke bin 5, cyclone separator A6, water dust scrubber 7, dry coke oven boiler 8, cyclone separator B9, circulation
Blower 10, steam trap B11 and dust cabin 12；The dry coke oven 4 includes prestoring section 401, chute 402 and cooling section from top to bottom
403；Partition 13 of the inner wall of 4 cooling section 403 of dry coke oven equipped with vertical direction, increase coke and cooling gas connect
Touching promotes red charcoal cooling, improves cooling efficiency；The tube wall of the dust outlet of the bottom end the cyclone separator A6 is equipped with coil pipe
14, cold medium is passed through in coil pipe 14, is cooled down to high-temperature smoke；The blanking of the cyclone separator A6 and cyclone separator B9
Section is equipped with knocker 15, taps to the flue dust of blanking section, reduces equipment obstruction；The air compressor 1 and the sky
Hot-air heater 2 passes through piping connection by piping connection, the air heater 2 and steam trap A3；In air compressor 1 and sky
The connecting line of hot-air heater 2 is equipped with filter 16, in compressed air oil content and dust etc. be filtered, extend equipment
Service life；Valve A17 is equipped on the connecting line of air heater 2 and steam trap A3, according to hydrogen in recyclegas
With the amount of carbon monoxide, control enters the gas velocity of the compressed air in dry coke oven 4 through steam trap A3, energy saving；Air heating
Device 2 heats compressed air, promotes the temperature of air, on the one hand can promote the hydrogen in the oxygen and dry coke oven in air
It directly reacts with carbon monoxide, reduces the intracorporal hydrogen of circulating air and carbon monoxide, improve the safety during dry coke quenching
Property, after the vapor after on the other hand heating enters steam trap A3, dry saturated steam, which enters in dry coke oven 4, to be reacted, and water is from hydrophobic
The water outlet of device A3 is discharged, and reduces water and reacts with the red charcoal in dry coke oven 4, further increases the safety of coking；It is described
Steam trap A3 is connect with the gas feed of chute 402；The gas vent of the chute 402 and the gas access of cyclone separator A6
Connection；The dust outlet for prestoring section 401 is connect with water dust scrubber 7, and connecting line is equipped with air-introduced machine 18, reduces powder
Damage of the dirt to pipeline；The micronic dust outlet of the cyclone separator A6 and cyclone separator B9 is connect with water dust scrubber 7；It is described
The gas vent of cyclone separator A6 is connect with dry 8 entrance of coke oven boiler；The gas vent and whirlwind point of the dry coke oven boiler 8
Entrance connection from device B9；The outlet of the cyclone separator B9 is connect with circulating fan 10；The circulating fan 10 with it is hydrophobic
Device B11 connection, the steam (vapor) outlet of the steam trap B11 are connect with the gas access of cooling section 403；The bottom end of the dry coke oven 4
It is connected with coke bin 5, coke bin 5 and the connecting line of dry coke oven 4 are equipped with rotary seal valve 19.
Claims (8)
1. a kind of coker, which is characterized in that including air compressor, air heater, steam trap A, dry coke oven, coke
Storehouse, cyclone separator A, water dust scrubber, dry coke oven boiler, cyclone separator B, circulating fan, steam trap B and dust cabin；Institute
It states air compressor and the air heater and piping connection is passed through by piping connection, the air heater and steam trap A；
The dry coke oven includes prestoring section, chute and cooling section from top to bottom；The gas feed of the steam trap A and chute connects；Institute
The gas vent for stating chute is connect with the gas access of cyclone separator A；The gas vent and dry coke oven of the cyclone separator A
Boiler inlet connection；The gas vent of the dry coke oven boiler is connect with the entrance of cyclone separator B；The cyclone separator B
Outlet connect with circulating fan；The circulating fan is connect with steam trap B, the steam (vapor) outlet and cooling section of the steam trap B
Gas access connection；The bottom end of the dry coke oven is connected with coke bin, and the connecting line of coke bin and dry coke oven is equipped with rotation
Turn sealing valve.
2. coker as described in claim 1, which is characterized in that the dust outlet for prestoring section and water dust scrubber connect
It connects.
3. coker as described in claim 1, which is characterized in that in the connecting line of air compressor and air heater
It is equipped with filter.
4. coker as described in claim 1, which is characterized in that on the connecting line of air heater and steam trap A
Equipped with valve A.
5. coker according to any one of claims 1-4, which is characterized in that the cyclone separator A and cyclonic separation
The micronic dust outlet on the top device B is connect with water dust scrubber.
6. coker according to any one of claims 1-4, which is characterized in that the dust of the bottom end the cyclone separator A
The tube wall of outlet is equipped with coil pipe.
7. coker as described in claim 1, which is characterized in that the blanking of the cyclone separator A and cyclone separator B
Section is equipped with knocker.
8. coker according to any one of claims 1-4, which is characterized in that set on the inner wall of the dry coke oven cooling section
There is the partition of vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496383.XU CN208136148U (en) | 2018-04-08 | 2018-04-08 | A kind of coker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496383.XU CN208136148U (en) | 2018-04-08 | 2018-04-08 | A kind of coker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136148U true CN208136148U (en) | 2018-11-23 |
Family
ID=64291488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820496383.XU Expired - Fee Related CN208136148U (en) | 2018-04-08 | 2018-04-08 | A kind of coker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208136148U (en) |
-
2018
- 2018-04-08 CN CN201820496383.XU patent/CN208136148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210408 |