CN202492489U - Nozzle structure with high abrasion resistance - Google Patents
Nozzle structure with high abrasion resistance Download PDFInfo
- Publication number
- CN202492489U CN202492489U CN2012200774827U CN201220077482U CN202492489U CN 202492489 U CN202492489 U CN 202492489U CN 2012200774827 U CN2012200774827 U CN 2012200774827U CN 201220077482 U CN201220077482 U CN 201220077482U CN 202492489 U CN202492489 U CN 202492489U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- resistant chip
- cap
- abrasion resistant
- wear
- 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
Links
- 238000005299 abrasion Methods 0.000 title abstract 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000919 ceramic Substances 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 239000006227 byproduct Substances 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 11
- 239000006229 carbon black Substances 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Images
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- Nozzles (AREA)
Abstract
The utility model discloses a nozzle structure with high abrasion resistance. The nozzle structure with high abrasion resistance is characterized by comprising a nozzle cap and an abrasion resistant chip, wherein the nozzle cap and the abrasion resistant chip are fixed in a threaded connection way. The nozzle cap and a connection tube head are fixed in a threaded connection way; the abrasion resistant chip is made of a high-hardness material such as ceramics or hard alloy and the like. The nozzle structure with the high abrasion resistance, provided by the utility model, is adopted, and the abrasion resistant chip made of the high-hardness material is adopted in the structure, so that the service life of a nozzle is prolonged. The high-hardness material can be ceramics or hard alloy and the like. Due to the adoption of the combined nozzle, the abrasion resistant chip is convenient to replace, the nozzle cap and the connection tube head for fixing the abrasion resistant chip can be repeatedly used, and therefore, the production efficiency can be greatly increased, and the production cost can be reduced.
Description
Technical field
The utility model relates to a kind of high anti scuffing nozzle arrangements, a kind of high anti scuffing nozzle arrangements that by product carbon is produced that is used for of saying so more specifically.
Background technology
At present, by product carbon is meant that some are the get back carbon black of industry production of this product of carbon black of purpose with non-production of carbon black, mainly concentrate in the gas-making process of petrochemical industry and fertilizer industry.The development and use problem of by product carbon receives people's attention so far always since the seventies in last century, oil and gas resource growing tension has caused people's extensive concern to the development and use of by product carbon especially now.Because the singularity that by product carbon is produced, by product carbon mainly exists with the form of carbon black.By product carbon is the main carrier of ash content, in the by product carbon content of ash content generally 1%～5%, have up to about 10%.Ash content is mainly silicate and the inorganic salt that contain metals such as Fe, Ni.In the process of conveying, dry by product carbon; These by product carbon slurries that contain higher ash content have very strong erosion effect to the slip nozzle; And the nozzle of existing by product carbon production generally adopts the stainless steel manufacturing, and erosive wear resistance is relatively poor, washes away down in swiftly flowing carbon black prize; Nozzle is prone to take place wearing and tearing and becomes big, influences drying efficiency and carbon black mass.
Summary of the invention
To the problems referred to above, the problem that the utility model quasi-solution is determined provides a kind of high anti scuffing nozzle arrangements.
For achieving the above object; The utility model adopts following technical scheme: a kind of high anti scuffing nozzle arrangements; It is characterized in that it comprises cap of spraying nozzle, wear-resistant chip, said cap of spraying nozzle and the form fix of wear-resistant chip to be threaded; Said cap of spraying nozzle is with the fixed connection tube head that is threaded, and said wear-resistant chip adopts pottery or wimet high hardness material to process.
Adopted a kind of high anti scuffing nozzle arrangements of the utility model and since this structure with high hardness material as wear-resistant chip, improve the work-ing life of nozzle.High hardness material can be pottery or wimet.Adopt combined nozzle, wear-resistant chip to be convenient to change, cap of spraying nozzle with fix being connected tube head and can using repeatedly of wear-resistant chip, can enhance productivity greatly, reduce production costs.
Description of drawings
Fig. 1 is a kind of high anti scuffing nozzle arrangements front view of the utility model.
Among the figure: the 1-cap of spraying nozzle, the wear-resistant chip of 2-, 3-connects tube head.
Embodiment
As shown in Figure 1, the utility model discloses a kind of high anti scuffing nozzle arrangements, it is characterized in that it comprises cap of spraying nozzle 1, wear-resistant chip 2, said cap of spraying nozzle 1 and the form fix of wear-resistant chip 2 to be threaded.Said cap of spraying nozzle 1 is fixedly connected tube head 3 to be threaded, adopt the screw thread combined nozzle, and wear-resistant chip 2 is convenient to change, cap of spraying nozzle 1 with fix being connected tube head and can using repeatedly of wear-resistant chip 2, improved production efficiency greatly, reduced production cost; Said wear-resistant chip 2 adopt pottery (Al2O3, SiC) or wimet (YG8) high hardness material, the work-ing life of improving nozzle.
Claims (2)
1. one kind high anti scuffing nozzle arrangements is characterized in that, it comprises cap of spraying nozzle (1), wear-resistant chip (2), said cap of spraying nozzle (1) and the form fix of wear-resistant chip (2) to be threaded, and said cap of spraying nozzle (1) is fixedly connected tube head (3) to be threaded.
2. a kind of high anti scuffing nozzle arrangements according to claim 1 is characterized in that, said wear-resistant chip (2) adopts pottery or wimet high hardness material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200774827U CN202492489U (en) | 2012-02-23 | 2012-02-23 | Nozzle structure with high abrasion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200774827U CN202492489U (en) | 2012-02-23 | 2012-02-23 | Nozzle structure with high abrasion resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492489U true CN202492489U (en) | 2012-10-17 |
Family
ID=46998725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200774827U Expired - Fee Related CN202492489U (en) | 2012-02-23 | 2012-02-23 | Nozzle structure with high abrasion resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019728A (en) * | 2021-02-16 | 2021-06-25 | 南昌京墨智能科技发展有限公司 | Secondary atomized raw oil nozzle for carbon black production |
-
2012
- 2012-02-23 CN CN2012200774827U patent/CN202492489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019728A (en) * | 2021-02-16 | 2021-06-25 | 南昌京墨智能科技发展有限公司 | Secondary atomized raw oil nozzle for carbon black production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150223 |
|
| EXPY | Termination of patent right or utility model |