CN206300544U - The cold bulging primary cooler cycle of operation device of one kind extension - Google Patents
The cold bulging primary cooler cycle of operation device of one kind extension Download PDFInfo
- Publication number
- CN206300544U CN206300544U CN201621329464.8U CN201621329464U CN206300544U CN 206300544 U CN206300544 U CN 206300544U CN 201621329464 U CN201621329464 U CN 201621329464U CN 206300544 U CN206300544 U CN 206300544U
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- CN
- China
- Prior art keywords
- hypomere
- epimere
- primary cooler
- spray line
- spray
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Abstract
The utility model discloses one kind cold bulging primary cooler cycle of operation device of extension, including primary cooler body；The inner chamber top of the primary cooler body is provided with epimere spray line, ammoniacal liquor pipeline and epimere condensate liquid pipeline are connected with above the epimere spray line, the bottom even of the epimere spray line is provided with multigroup epimere sprinkling aperture member, the inner chamber bottom of the primary cooler body is provided with hypomere spray line, the hypomere spray line with ammoniacal liquor pipeline by being connected communicating pipe, and control valve is installed on communicating pipe, hypomere condensate liquid pipeline is connected with the hypomere spray line, the bottom even of the hypomere spray line is provided with multigroup hypomere sprinkling aperture member, the aperture of the epimere sprinkling aperture member and hypomere sprinkling aperture member is 0.012 meter.The utility model causes that the usage cycles of primary cooler are obviously prolonged, and saves a large amount of primary cooler purging steams, and spray line is not easily blocked, and sprinkling is uniform, under the naphthalene that will can be adhered on primary cooler hypomere tube wall is rinsed.
Description
Technical field
The utility model is related to coke oven plant technical field, specially a kind of cold bulging primary cooler cycle of operation dress of extension
Put.
Background technology
At present, during the raw coke oven gas come by coke oven using primary cooler reduction, because composition is complex in coal gas,
There is resistance and go up soon in primary cooler, the cycle of operation short problem in operation process.If being blown primary cooler using steam for a long time
The method swept, reduces primary cooler resistance.Primary cooler internal cooling water wall fouling will be caused, while can also increase disappearing for steam
Consumption, the method can not thoroughly solve the short problem of primary cooler usage cycles.To there is spray line in primary cooler system easy in operation process
Block, cause sprinkling uneven；Primary cooler resistance only cannot be reduced by the sprinkling of existing hypomere condensate liquid, extends usage cycles；Just
Cooler epimere spray line dust is blocked, and causes sprinkling uneven；When primary cooler uses steam blowing, amount containing naphthalene is purged high
Condensate liquid transfer is difficult；Only sprayed by existing hypomere condensate liquid spray line, except naphthalene is difficult；Primary cooler purging consumption quantity of steam is big etc.
Problem.
The content of the invention
The purpose of this utility model is to provide a kind of cold bulging primary cooler cycle of operation device of extension, to solve above-mentioned background
The problem proposed in technology, is had an advantageous effect in that：So that the usage cycles of primary cooler are obviously prolonged, and save
A large amount of primary cooler purging steams, spray line is not easily blocked, and sprinkling is uniform, the naphthalene that can be adhered on primary cooler hypomere tube wall
Under flushing.
To achieve the above object, the utility model provides following technical scheme：One kind extension cold bulging primary cooler cycle of operation
Device, including primary cooler body；The inner chamber top of the primary cooler body is provided with epimere spray line, the epimere spray line
Top is connected with ammoniacal liquor pipeline and epimere condensate liquid pipeline, and ammoniacal liquor pipeline is arranged on the left side of epimere condensate liquid pipeline, described
The bottom even of epimere spray line is provided with multigroup epimere sprinkling aperture member, and epimere sprinkling aperture member is sprayed by the first epimere
Hole, the second epimere spray hole and the 3rd epimere spray hole are constituted, and the inner chamber bottom of the primary cooler body is provided with hypomere sprinkling
Pipe, the hypomere spray line is provided with control valve by being connected with ammoniacal liquor pipeline communicating pipe on communicating pipe, the hypomere spray
Spill and be connected with pipe hypomere condensate liquid pipeline, and hypomere condensate liquid pipeline is arranged on the right side of communicating pipe, the hypomere spray line
Bottom even be provided with multigroup hypomere sprinkling aperture member, and hypomere sprays aperture member by the first hypomere spray hole, the second hypomere
Spray hole and the 3rd hypomere spray hole are constituted, and the aperture of the epimere sprinkling aperture member and hypomere sprinkling aperture member is 0.012 meter.
Preferably, it is provided with disconnected tower tray above the hypomere spray line.
Preferably, it is provided with epimere heat exchanger tube below the epimere spray line.
Preferably, it is provided with hypomere heat exchanger tube below the hypomere spray line.
Compared with prior art, the beneficial effects of the utility model are：The equipment causes that the usage cycles of primary cooler are obtained
It is obviously prolonged, and saves a large amount of primary cooler purging steams；Epimere sprays aperture member and hypomere sprays the aperture of aperture member
It is 0.012 meter, epimere sprinkling aperture member is made up of the first epimere spray hole, the second epimere spray hole and the 3rd epimere spray hole,
Hypomere sprinkling aperture member is made up of the first hypomere spray hole, the second hypomere spray hole and the 3rd hypomere spray hole, and spray line is difficult
Block, sprinkling is uniform, by adding communicating pipe and control valve between the ammoniacal liquor pipeline and hypomere spray line in primary cooler epimere, solve
The problem that primary cooler hypomere sprays without ammoniacal liquor, under the naphthalene that will can be adhered on primary cooler hypomere tube wall is rinsed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection diagram that epimere spray line of the present utility model sprays aperture member with epimere；
Fig. 3 is the connection diagram that hypomere spray line of the present utility model sprays aperture member with hypomere.
In figure：1- primary cooler bodies；2- epimere spray lines；3- ammoniacal liquor pipelines；4- epimere condensate liquid pipelines；5- epimeres spray
Aperture member；6- the first epimere spray holes；7- the second epimere spray holes；The epimere spray holes of 8- the 3rd；9- hypomere spray lines；10- breaks
Tower tray；11- communicating pipes；12- control valves；13- hypomere condensate liquid pipelines；14- hypomeres spray aperture member；The hypomeres of 15- first spray
Spill hole；16- the second hypomere spray holes；The hypomere spray holes of 17- the 3rd；18- epimere heat exchanger tubes；19- hypomere heat exchanger tubes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：The cold bulging primary cooler cycle of operation dress of one kind extension
Put, including primary cooler body 1；The inner chamber top of primary cooler body 1 is provided with epimere spray line 2, and the top of epimere spray line 2 connects
Ammoniacal liquor pipeline 3 and epimere condensate liquid pipeline 4 are connected to, and ammoniacal liquor pipeline 3 is arranged on the left side of epimere condensate liquid pipeline 4, epimere spray
The bottom even for spilling pipe 2 is provided with multigroup epimere sprinkling aperture member 5, and epimere sprinkling aperture member 5 by the first epimere spray hole 6,
Second epimere spray hole 7 and the 3rd epimere spray hole 8 are constituted, and the inner chamber bottom of primary cooler body 1 is provided with hypomere spray line 9,
Hypomere spray line 9 is provided with control valve 12, hypomere sprinkling by being connected with ammoniacal liquor pipeline 3 communicating pipe 11, and on communicating pipe 11
Hypomere condensate liquid pipeline 13 is connected with pipe 9, and hypomere condensate liquid pipeline 13 is arranged on the right side of communicating pipe 11, hypomere spray line
9 bottom even is provided with multigroup hypomere sprinkling aperture member 14, and hypomere sprinkling aperture member 14 is by the first hypomere spray hole 15, the
Two hypomere spray holes 16 and the 3rd hypomere spray hole 17 are constituted, the aperture of epimere sprinkling aperture member 5 and hypomere sprinkling aperture member 14
It it is 0.012 meter, the top of hypomere spray line 9 is provided with disconnected tower tray 10, and the lower section of epimere spray line 2 is provided with epimere heat exchanger tube
18, the lower section of hypomere spray line 9 is provided with hypomere heat exchanger tube 19.
Operation principle：When using, the aperture of epimere sprinkling aperture member 5 and hypomere sprinkling aperture member 14 is 0.012 meter, epimere
Sprinkling aperture member 5 is made up of the first epimere spray hole 6, the second epimere spray hole 7 and the 3rd epimere spray hole 8, hypomere spray hole
Component 14 is made up of the first hypomere spray hole 15, the second hypomere spray hole 16 and the 3rd hypomere spray hole 17, and spray line is difficult to block up
Plug, sprinkling is uniform, by adding communicating pipe 11 and control valve 12 between the ammoniacal liquor pipeline 3 and hypomere spray line 9 in primary cooler epimere,
Solve the problems, such as that primary cooler hypomere sprays without ammoniacal liquor, under the naphthalene that will can be adhered on primary cooler hypomere tube wall is rinsed；Before transformation just
Cooler need to be switched once at interval of 7 days or so, switch switch in turn two every time, and the cycle of switching of primary cooler can extend after transformation
To 15 to 20 days or so, every primary cooler purge time can blow logical, basis for 8 to 10 hours：The warp created per first quarter moon
Ji benefit=(14-7) × 2 × purge time × per hour steam consumption quantity × steam unit price=(14-7) × 2 × 8 × 2 × 100=
22400 yuan, year creates economic benefit：Ten thousand yuan of 22400 × 12 × 2/10000=53.76, saves a large amount of primary cooler purgings and steams
Vapour, saves production cost.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of cold bulging primary cooler cycle of operation device of extension, including primary cooler body (1)；It is characterized in that：The primary cooler
The inner chamber top of body (1) is provided with epimere spray line (2), and ammoniacal liquor pipeline (3) is connected with above the epimere spray line (2)
With epimere condensate liquid pipeline (4), and ammoniacal liquor pipeline (3) is arranged on the left side of epimere condensate liquid pipeline (4), the epimere spray line
(2) bottom even is provided with multigroup epimere and sprays aperture member (5), and epimere sprays aperture member (5) by the first epimere spray hole
(6), the second epimere spray hole (7) and the 3rd epimere spray hole (8) are constituted, and the inner chamber bottom of the primary cooler body (1) is set
There is hypomere spray line (9), the hypomere spray line (9) is connected by communicating pipe (11) with ammoniacal liquor pipeline (3), and communicating pipe (11)
On control valve (12) is installed, hypomere condensate liquid pipeline (13), and hypomere condensate liquid are connected with the hypomere spray line (9)
Pipeline (13) is arranged on the right side of communicating pipe (11), and the bottom even of the hypomere spray line (9) is provided with multigroup hypomere sprinkling
Aperture member (14), and hypomere sprays aperture member (14) by the first hypomere spray hole (15), the second hypomere spray hole (16) and the 3rd
Hypomere spray hole (17) is constituted, and it is 0.012 meter that the epimere sprays aperture member (5) and the aperture of hypomere sprinkling aperture member (14).
2. one kind according to claim 1 extends cold bulging primary cooler cycle of operation device, it is characterised in that：The hypomere spray
Spill and disconnected tower tray (10) is provided with above pipe (9).
3. one kind according to claim 1 extends cold bulging primary cooler cycle of operation device, it is characterised in that：The epimere spray
Spill and epimere heat exchanger tube (18) is provided with below pipe (2).
4. one kind according to claim 1 extends cold bulging primary cooler cycle of operation device, it is characterised in that：The hypomere spray
Spill and hypomere heat exchanger tube (19) is provided with below pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329464.8U CN206300544U (en) | 2016-12-06 | 2016-12-06 | The cold bulging primary cooler cycle of operation device of one kind extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621329464.8U CN206300544U (en) | 2016-12-06 | 2016-12-06 | The cold bulging primary cooler cycle of operation device of one kind extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300544U true CN206300544U (en) | 2017-07-04 |
Family
ID=59213183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621329464.8U Expired - Fee Related CN206300544U (en) | 2016-12-06 | 2016-12-06 | The cold bulging primary cooler cycle of operation device of one kind extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683103A (en) * | 2020-12-30 | 2021-04-20 | 国家能源集团煤焦化有限责任公司 | Cleaning device for primary cooler cooling pipe, coke oven gas cooling device and coke oven assembly |
-
2016
- 2016-12-06 CN CN201621329464.8U patent/CN206300544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683103A (en) * | 2020-12-30 | 2021-04-20 | 国家能源集团煤焦化有限责任公司 | Cleaning device for primary cooler cooling pipe, coke oven gas cooling device and coke oven assembly |
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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 |
Granted publication date: 20170704 Termination date: 20171206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |