CN206858466U - Coke cleaning head - Google Patents
Coke cleaning head Download PDFInfo
- Publication number
- CN206858466U CN206858466U CN201720390064.6U CN201720390064U CN206858466U CN 206858466 U CN206858466 U CN 206858466U CN 201720390064 U CN201720390064 U CN 201720390064U CN 206858466 U CN206858466 U CN 206858466U
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- CN
- China
- Prior art keywords
- hock
- cleaning head
- coke cleaning
- connecting rib
- cooling water
- 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.)
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Abstract
The utility model discloses a kind of coke cleaning head, including the hock positioned at top and the taper joint positioned at bottom, annular hollow flow passage is provided with the hock, hollow flow passage is provided with the connecting rib, the hock is provided with three cooling water flow conduits and exported, the export direction is respectively facing connecting rib, and cooling water flow conduits import is provided with the taper joint, and the cooling water flow conduits import is set with cooling water flow conduits outlet.Above-mentioned technical proposal is used, because setting hollow duct in coke cleaning head, the cooling effect of coke cleaning head is improved, extends the service life of coke cleaning head.
Description
Technical field
A kind of pyrolysis furnace technical field is the utility model is related to, specially a kind of coke cleaning for being used to understand the hydraulic-driven on road
Device.
Background technology
Acetylene is the most important raw material of Chemical Manufacture, and acetylene production technology mainly has calcium carbide legal system acetylene, natural gas partial
Aoxidize legal system acetylene, plasma method for acetylene production from natural gas.Gas by partial oxidation of natural legal system acetylene is earliest by German last century 40
Age is developed, and the gas by partial oxidation of natural method of wherein BASF AG's exploitation is widely used.Gas by partial oxidation of natural legal system second
In alkynes production process, along with the generation of secondary response, a coke charge can be accumulated on pyrolysis furnace radiant section, quenching boiler inwall
Charcoal, furnace tube heat transfer efficiency is caused to decline, the increase of fuel energy consumption, outside wall temperature rise, the boiler tube lost of life.When tube wall temperature or
, it is necessary to which stopping cracking operation carrying out coke cleaning when boiler tube pressure drop is transfinited.Current pyrolysis furnace coke cleaning technical operation time length, is shortened
Cracker is used for the time produced, and coke cleaning operation consumes substantial amounts of water vapour, hot-air, fuel, considerably increases cracking
The operating cost of device.Therefore, pyrolysis furnace coke cleaning technology is studied, can be that acetylene production brings huge economic benefit.
In natural gas acetylene technique, during the cracking reaction of natural gas and oxygen, reaction channel water-cooling wall bottom can go out
Coke-like material is now deposited, these coke-like materials need to periodically be removed using coke cleaning apparatus.Coke cleaning head is mainly used in the hydraulic pressure of pyrolysis furnace
The coke cleaning apparatus of driving, it is one of main building block of coke cleaning apparatus.Coke cleaning head of the prior art needs to set cooling dress
Put, generally, coke cleaning head is all by spray, is cooled down from surface, cooling effect is unsatisfactory.
Utility model content
The utility model provides a kind of coke cleaning head of good cooling results.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:A kind of coke cleaning head, including coke cleaning head sheet
Body, the coke cleaning head body includes the hock positioned at top and the taper joint positioned at bottom, in the hock and taper joint
Between be installed with three connecting ribs, the hock is that cirque structure is set, and is dentalation at the top of the hock, the taper
Joint is set by one end of connecting rib for cirque structure and diameter is less than the diameter of hock, the center line of the connecting rib
With the center of circle on taper joint top point-blank, annular hollow flow passage is provided with the hock, is set in the connecting rib
There is hollow flow passage, the hock is provided with three cooling water flow conduits and exported, and the export direction is respectively facing connecting rib, described
Cooling water flow conduits import is provided with taper joint, the cooling water flow conduits import is set with cooling water flow conduits outlet.
Further, the connecting rib is averagely located on joint face with the tie point of hock and connecting rib.
Further, the both ends of the connecting rib are bolted to connection respectively with hock and taper joint.
Above-mentioned technical proposal is used, because setting hollow duct in coke cleaning head, the cooling effect of coke cleaning head is improved, extends
The service life of coke cleaning head；Because coke cleaning head is provided with cool water shower device, the cooling effect of coke cleaning head can be increased.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, hock；2nd, hollow flow passage；3rd, cooling water flow conduits export；4th, cooling water flow conduits import；5th, the hollow stream of annular
Road；6th, connecting rib；7th, taper joint.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
A kind of coke cleaning head, including coke cleaning head body, the coke cleaning head body are included positioned at the hock 1 at top and positioned at bottom
Taper joint 7, three connecting ribs 6, the connecting rib 6 and hock 1 are installed among the hock 1 and taper joint 7
Tie point with connecting rib 6 is averagely on joint face.Distinguish with hock 1 and taper joint 7 at the both ends of the connecting rib 6
It is bolted to connection.
The hock 1 is set for cirque structure, and the top of hock 1 is dentalation, and the taper joint 7 is by connection
One end of gusset 6 is the diameter that cirque structure setting and diameter are less than hock 1, the center line of the connecting rib 6 and taper
The center of circle on the top of joint 7 point-blank, is provided with annular hollow flow passage 5 in the hock 1, is provided with the connecting rib 6
Hollow flow passage 2, the hock 1 are provided with three cooling water flow conduits and export 3, and the export direction is respectively facing connecting rib 6, institute
State and cooling water flow conduits import 4 is provided with taper joint 7, the cooling water flow conduits import 4 is connected with cooling water flow conduits outlet 3 and set
Put.The coke cleaning head of hollow setting, adds inner hollow runner, can carry out internal cooling, such coke cleaning head can be simultaneously
There are inside and outside two cooling provisions, be allowed to cool that effect is more preferable, substantially prolongs the service life of coke cleaning head.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.
Claims (3)
- A kind of 1. coke cleaning head, it is characterised in that：It is described including the hock (1) positioned at top and the taper joint (7) positioned at bottom Three connecting ribs (6) are installed among hock (1) and taper joint (7), the hock (1) is set for cirque structure, institute It is dentalation to state at the top of hock (1), the taper joint (7) by connecting rib (6) one end for cirque structure setting and Diameter is less than the diameter of hock (1), and the center line of the connecting rib (6) is straight at one with the center of circle on taper joint (7) top On line, annular hollow flow passage (5) is provided with the hock (1), hollow flow passage (2), the tooth are provided with the connecting rib (6) Pawl (1) is provided with three cooling water flow conduits and exports (3), and the export direction is respectively facing connecting rib (6), the taper joint (7) cooling water flow conduits import (4) is provided with, the cooling water flow conduits import (4) connects setting with cooling water flow conduits outlet (3).
- 2. coke cleaning head as claimed in claim 1, it is characterised in that：The connecting rib (6) and hock (1) and connecting rib (6) tie point is averagely on joint face.
- 3. coke cleaning head as claimed in claim 1, it is characterised in that：The both ends of the connecting rib (6) and hock (1) and taper Joint (7) is bolted to connection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390064.6U CN206858466U (en) | 2017-04-14 | 2017-04-14 | Coke cleaning head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390064.6U CN206858466U (en) | 2017-04-14 | 2017-04-14 | Coke cleaning head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206858466U true CN206858466U (en) | 2018-01-09 |
Family
ID=60817639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720390064.6U Active CN206858466U (en) | 2017-04-14 | 2017-04-14 | Coke cleaning head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206858466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018067A (en) * | 2021-11-29 | 2022-02-08 | 四川天华富邦化工有限责任公司 | Can improve and scrape charcoal device is scraped to hydraulic pressure that charcoal was first life |
-
2017
- 2017-04-14 CN CN201720390064.6U patent/CN206858466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018067A (en) * | 2021-11-29 | 2022-02-08 | 四川天华富邦化工有限责任公司 | Can improve and scrape charcoal device is scraped to hydraulic pressure that charcoal was first life |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 408000 Baitao sub district office, Fuling District, Chongqing Patentee after: Chongqing Jianfeng Industrial Group Co., Ltd. Address before: 408000 Chongqing Fuling District Bai Tao Chemical Industry Park Patentee before: Chongqing relax Chemical Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210810 Address after: 408000 No. 66, Huayi Avenue, Baitao chemical park, Fuling District, Chongqing Patentee after: Chongqing Jianfeng New Material Co.,Ltd. Address before: 408000 Chongqing Fuling District Baitao sub district office Patentee before: CHONGQING JIANFENG INDUSTRIAL GROUP Co.,Ltd. |