CN203991063U - A kind of split high life production of carbon black raw material oil spray nozzle - Google Patents
A kind of split high life production of carbon black raw material oil spray nozzle Download PDFInfo
- Publication number
- CN203991063U CN203991063U CN201420432697.5U CN201420432697U CN203991063U CN 203991063 U CN203991063 U CN 203991063U CN 201420432697 U CN201420432697 U CN 201420432697U CN 203991063 U CN203991063 U CN 203991063U
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- CN
- China
- Prior art keywords
- cap
- spraying nozzle
- tube connector
- nozzle
- carbon black
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of split high life production of carbon black raw material oil spray nozzle, comprise the tube connector being connected with oil gun outlet, cap of spraying nozzle, revolve core, revolving core coordinates with the inwall formation screw-threaded coupling of cap of spraying nozzle, connected mode between one end of tube connector exports with oil gun is for being threaded, the other end of tube connector is connected with the top of cap of spraying nozzle, the bottom of cap of spraying nozzle offers spray orifice, key is: described tube connector and cap of spraying nozzle are split-type structural, connected mode between tube connector and cap of spraying nozzle is for being threaded, the length ratio of tube connector and cap of spraying nozzle is (2～3): 1.The beneficial effects of the utility model are: due to the tube connector that is split-type structural by designs of nozzles and cap of spraying nozzle, when carrying out the dismantlement work of nozzle, only cap of spraying nozzle need to be pulled down separately, improved production efficiency, saved the working time, and avoided the situation due to the oil gun bar damage of dismounting nozzle appearance, reduced production cost.
Description
Technical field
The utility model relates to the raw material oil spray nozzle that a kind of production of carbon black is used, particularly a kind of split high life production of carbon black raw material oil spray nozzle.
Background technology
Production of carbon black raw material oil spray nozzle is to realize the key that new process carbon black is produced at present, and the atomizing effect of nozzle is determining quality and the yield of carbon black, and product confrontation steady production and the product quality of nozzle have very important effect.Because the work under bad environment of nozzle; except being subject to washing away of the outside high temperature from combustion chamber, high velocity air; inner feedstock oil is also to approach the speed operation of 60m/s; so the spoilage of nozzle is very high; because nozzle is all integrated structure, when changing operation more loaded down with trivial details, need first nozzle to be pulled up from oil gun bar; so often there will be the accidental damage of oil gun bar, cause unnecessary loss.
Utility model content
The purpose of this utility model is to provide a kind of the deficiencies in the prior art that overcome, and can realize fast assembling-disassembling nozzle, and the split high life production of carbon black raw material oil spray nozzle that can not cause oil gun bar to damage.
To achieve these goals, the technological means that the utility model is taked is:
A kind of split high life production of carbon black raw material oil spray nozzle, comprise the tube connector, the cap of spraying nozzle that are connected with oil gun outlet, revolve core, revolving core coordinates with the inwall formation screw-threaded coupling of cap of spraying nozzle, connected mode between one end of tube connector exports with oil gun is for being threaded, the other end of tube connector is connected with the top of cap of spraying nozzle, the bottom of cap of spraying nozzle offers spray orifice, described tube connector and cap of spraying nozzle are split-type structural, connected mode between tube connector and cap of spraying nozzle is for being threaded, and the length ratio of tube connector and cap of spraying nozzle is (2～3): 1.
The top of described cap of spraying nozzle is provided with stationary pipes, the internal diameter of stationary pipes equates with the internal diameter of cap of spraying nozzle, the external diameter of stationary pipes equates with the external diameter of cap of spraying nozzle, in stationary pipes, be provided with external screw thread, on tube connector, be provided with the internal thread that the external screw thread with stationary pipes matches, tube connector and stationary pipes form screw-threaded coupling and coordinate.
On the outer wall on described cap of spraying nozzle top, be provided with snap ring, the upper surface of snap ring is concordant with the lower surface of stationary pipes.
The shape of cross section of described snap ring is regular hexagon.
The length of described tube connector is 35mm.
The beneficial effects of the utility model are: due to the tube connector that is split-type structural by designs of nozzles and cap of spraying nozzle, when carrying out the dismantlement work of nozzle, only cap of spraying nozzle need to be pulled down separately, improved production efficiency, saved the working time, and avoided the situation due to the oil gun bar damage of dismounting nozzle appearance, reduced production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the syndeton schematic diagram of cap of spraying nozzle and stationary pipes in the utility model.
Fig. 4 is the top view of Fig. 3.
In figure, 1, tube connector, 2, cap of spraying nozzle, 3, spray orifice, 4, stationary pipes, 5, snap ring.
The specific embodiment
The utility model is a kind of split high life production of carbon black raw material oil spray nozzle, due to the tube connector that is split-type structural by designs of nozzles and cap of spraying nozzle, when carrying out the dismantlement work of nozzle, only cap of spraying nozzle need to be pulled down separately, improved production efficiency, save the working time, and avoided the situation due to the oil gun bar damage of dismounting nozzle appearance, reduced production cost.
Below in conjunction with accompanying drawing, the utility model is further described.
Specific embodiment, as shown in Figures 1 to 4, a kind of split high life production of carbon black raw material oil spray nozzle, comprise the tube connector 1 being connected with oil gun outlet, cap of spraying nozzle 2, revolve core, revolving core coordinates with the inwall formation screw-threaded coupling of cap of spraying nozzle 2, connected mode between one end of tube connector 1 exports with oil gun is for being threaded, the other end of tube connector 1 is connected with the top of cap of spraying nozzle 2, the bottom of cap of spraying nozzle 2 offers spray orifice 3, in order conveniently to carry out quick-detachment and not damage oil gun bar, tube connector 1 and cap of spraying nozzle 2 are designed to split-type structural, connected mode between tube connector 1 and cap of spraying nozzle 2 is for being threaded, on the top of cap of spraying nozzle 2, be provided with stationary pipes 4, the internal diameter of stationary pipes 4 equates with the internal diameter of cap of spraying nozzle 2, the external diameter of stationary pipes 4 equates with the external diameter of cap of spraying nozzle 2, in stationary pipes 4, be provided with external screw thread, on tube connector 1, be provided with the internal thread that the external screw thread with stationary pipes 4 matches, tube connector 1 and stationary pipes 4 form screw-threaded coupling and coordinate, for the ease of installing, having designed the length that lengthens tube connector 1, to make itself and the length ratio of cap of spraying nozzle 2 be (2～3): 1, the length of tube connector 1 is preferably 35mm.
For the ease of using spanner to carry out dismantlement work, will on the outer wall on cap of spraying nozzle 2 tops, be provided with snap ring 5, the upper surface of snap ring 5 is concordant with the lower surface of stationary pipes 4, and the shape of cross section of snap ring 5 is designed to regular hexagon, so that itself and spanner are worked in coordination.
The utility model is a kind of split high life production of carbon black raw material oil spray nozzle, due to the tube connector that is split-type structural by designs of nozzles and cap of spraying nozzle, when carrying out the dismantlement work of nozzle, only cap of spraying nozzle need to be pulled down separately, improved production efficiency, save the working time, and avoided the situation due to the oil gun bar damage of dismounting nozzle appearance, reduced production cost.
Claims (5)
1. a split high life production of carbon black raw material oil spray nozzle, comprise the tube connector (1) being connected with oil gun outlet, cap of spraying nozzle (2), revolve core, revolving core coordinates with the inwall formation screw-threaded coupling of cap of spraying nozzle (2), connected mode between one end of tube connector (1) exports with oil gun is for being threaded, the other end of tube connector (1) is connected with the top of cap of spraying nozzle (2), the bottom of cap of spraying nozzle (2) offers spray orifice (3), it is characterized in that: described tube connector (1) and cap of spraying nozzle (2) are split-type structural, connected mode between tube connector (1) and cap of spraying nozzle (2) is for being threaded, the length ratio of tube connector (1) and cap of spraying nozzle (2) is (2～3): 1.
2. a kind of split high life production of carbon black raw material oil spray nozzle according to claim 1, it is characterized in that: the top of described cap of spraying nozzle (2) is provided with stationary pipes (4), the internal diameter of stationary pipes (4) equates with the internal diameter of cap of spraying nozzle (2), the external diameter of stationary pipes (4) equates with the external diameter of cap of spraying nozzle (2), stationary pipes is provided with external screw thread on (4), on tube connector (1), be provided with the internal thread that the external screw thread with stationary pipes (4) matches, tube connector (1) and stationary pipes (4) form screw-threaded coupling and coordinate.
3. a kind of split high life production of carbon black raw material oil spray nozzle according to claim 2, it is characterized in that: on the outer wall on described cap of spraying nozzle (2) top, be provided with snap ring (5), the upper surface of snap ring (5) is concordant with the lower surface of stationary pipes (4).
4. a kind of split high life production of carbon black raw material oil spray nozzle according to claim 3, is characterized in that: the shape of cross section of described snap ring (5) is regular hexagon.
5. a kind of split high life production of carbon black raw material oil spray nozzle according to claim 1, is characterized in that: the length of described tube connector (1) is 35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432697.5U CN203991063U (en) | 2014-08-01 | 2014-08-01 | A kind of split high life production of carbon black raw material oil spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432697.5U CN203991063U (en) | 2014-08-01 | 2014-08-01 | A kind of split high life production of carbon black raw material oil spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991063U true CN203991063U (en) | 2014-12-10 |
Family
ID=52031132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432697.5U Expired - Fee Related CN203991063U (en) | 2014-08-01 | 2014-08-01 | A kind of split high life production of carbon black raw material oil spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111943A (en) * | 2020-01-19 | 2020-05-08 | 杭州中策清泉实业有限公司 | Wear-resistant crude oil nozzle |
-
2014
- 2014-08-01 CN CN201420432697.5U patent/CN203991063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111943A (en) * | 2020-01-19 | 2020-05-08 | 杭州中策清泉实业有限公司 | Wear-resistant crude oil nozzle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210801 |