CN217555853U - Volute type heat tracing oil scraper - Google Patents
Volute type heat tracing oil scraper Download PDFInfo
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- CN217555853U CN217555853U CN202122728260.9U CN202122728260U CN217555853U CN 217555853 U CN217555853 U CN 217555853U CN 202122728260 U CN202122728260 U CN 202122728260U CN 217555853 U CN217555853 U CN 217555853U
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- oil
- volute
- pipe
- transmission shaft
- spiral case
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Abstract
The utility model discloses a spiral case type heat tracing oil scraper, which comprises an oil separation tank, wherein a transmission shaft is horizontally arranged in the oil separation tank; a volute is arranged in the oil separation tank, one side of the volute is a plane with an opening, the other side of the volute is arc-shaped, and the plane is connected with the outer side wall of the transmission shaft; a steam pipe is arranged in the spiral case, a steam leading-in pipe communicated with the steam pipe is arranged on one end face of the spiral case, and a condensation water outlet pipe is communicated with the other end face of the spiral case; the end part of the steam leading-in pipe is communicated with a rotary joint; the arc of the volute is communicated with a floating oil outlet. The utility model adopts the transmission shaft and the spiral case, which can drive the spiral case to rotate so as to scrape the heavy oil in the oil separation tank; adopt steam induction pipe, steam pipe and condensation outlet pipe, can heat the heavy oil of spiral case to realize mobility, the heavy oil of being convenient for is discharged from the oil slick export, and heavy oil retrieves and can not block, and the rate of recovery is high.
Description
Technical Field
The utility model relates to a frizing machine field especially relates to a spiral case formula companion's fever type frizing machine.
Background
Most of the oil scrapers used at present are chain oil scrapers and belt oil scrapers, have the characteristics of stable operation, convenient operation and the like, and are suitable for the states of low oil content and light oil in water; to containing under the condition that more heavy oil, temperature of water are on the low side, scraper chain is stained with a large amount of oil, causes the chain card to pause, can't carry out the condition of frizing, needs often to change scraper chain, the cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a spiral case formula companion's fever type frizing.
The novel oil separator has the innovation points that the transmission shaft and the volute are adopted, so that the volute can be driven to rotate to scrape heavy oil in the oil separation tank; adopt steam induction pipe, steam pipe and condensation outlet pipe, can heat the heavy oil of spiral case to realize mobility, the heavy oil of being convenient for is discharged from the oil slick export, and heavy oil recovery can not block, and the rate of recovery is high.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that:
a volute type heat tracing type oil scraper comprises an oil separation tank, wherein a transmission shaft is horizontally arranged in the oil separation tank; a volute arranged along the length direction of the transmission shaft is arranged in the oil separation tank, one side of the volute is a plane with an opening, the other side of the volute is arc-shaped, and the plane is connected with the outer side wall of the transmission shaft; a steam pipe is arranged in the spiral case, a steam leading-in pipe communicated with the steam pipe is arranged on one end face of the spiral case, and a condensation water outlet pipe is communicated with the other end face of the spiral case; the end part of the steam leading-in pipe is communicated with a rotary joint; the arc is communicated with a floating oil outlet. The transmission shaft and the volute are adopted, so that the volute can be driven to rotate to scrape heavy oil in the oil separation pool; adopt steam induction pipe, steam pipe and condensation outlet pipe, can heat the heavy oil of spiral case to realize mobility, the heavy oil of being convenient for is discharged from the oil slick export, and heavy oil recovery can not block, and the rate of recovery is high.
Preferably, the drive shaft is located on one side of the plane. The transmission shaft is located one side, and when the drive spiral case rotated, the spiral case eccentric rotation increased with the area of contact of heavy oil, and then can scrape more heavy oil, improved work efficiency.
Preferably, the side of the plane far away from the transmission shaft extends outwards to form an oil scraping plate. The oil scraping plate is arranged to assist the volute to work, the guiding effect is achieved, heavy oil can enter the volute along the oil scraping plate, and oil scraping is more convenient and labor-saving.
Preferably, bearing seats are arranged on the inner side walls of the oil separation tanks, and two ends of the transmission shaft are respectively located in the corresponding bearing seats. Be provided with the bearing frame for more smooth and easy, stable when the transmission shaft rotates, and friction and wearing and tearing when can reducing the transmission shaft and rotating.
Preferably, a speed reducer is arranged above the tank wall of the oil separation tank and drives the transmission shaft to rotate through a transmission chain. The speed reducer is adopted, so that the volute can scrape more heavy oil slowly, and the heavy oil is not easy to throw out; the transmission chain can work in high-temperature and polluted severe environment, is more practical than other transmission mechanisms, and has reliable work and high efficiency.
The utility model has the advantages that:
1. the utility model adopts the transmission shaft and the spiral case, which can drive the spiral case to rotate to scrape the heavy oil in the oil separation tank, and adopts the steam leading-in pipe, the steam pipe and the condensation water outlet pipe, which can heat the heavy oil in the spiral case to realize the fluidity, so that the heavy oil can be discharged from the floating oil outlet; the phenomenon that the transmission equipment is blocked and cannot be scraped aiming at heavy oil is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the oil scraping plate.
In the figure:
1. an oil separation tank; 11. a bearing seat; 2. a drive shaft; 3. a volute; 31. an oil scraping plate; 4. a steam pipe; 5. a steam introduction pipe; 51. a rotary joint; 6. a condensation water outlet pipe; 7. a floating oil outlet; 8. a speed reducer; 9. a transmission chain.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, a volute heat tracing type oil scraper includes an oil separation tank 1, a pair of inner side walls of the oil separation tank 1 are provided with bearing seats 11, a distance exists between the bearing seats 11 and the bottom of the oil separation tank 1, and a transmission shaft 2 is horizontally arranged between the two bearing seats 11. A volute 3 arranged along the length direction of the transmission shaft 2 is arranged in the oil separation tank 1, one side of the volute 3 is a plane with an opening, and the other side of the volute 3 is arc-shaped; the transmission shaft 2 is arranged on a plane and is positioned on one side of the plane, which is far away from the transmission shaft 2, extends outwards to form an oil scraping plate 31 which is obliquely arranged, and the angle between the oil scraping plate 31 and the opening is an obtuse angle. A speed reducer 8 is arranged above the wall of the oil separation tank 1, chain wheels are arranged on a rotor of the speed reducer 8 and one end of the transmission shaft 2, which is close to the oil separation tank 1, and a transmission chain 9 is sleeved between the two chain wheels; the speed reducer 8 drives the transmission shaft 2 to rotate through the transmission chain 9.
As shown in fig. 1, a steam pipe 4 is provided in the spiral casing 3, and the steam pipe 4 is also arc-shaped to form a jacket-type structure with the spiral casing 3. A steam inlet pipe 5 communicated with the steam pipe 4 is arranged on one end face of the volute 3, one end, far away from the volute 3, of the steam inlet pipe 5 is communicated with a rotary joint 51, and the other end of the rotary joint 51 is connected with an external steam source. The other end surface of the volute 3 is communicated with a condensation water outlet pipe 6. The arc of the volute 3 is communicated with a floating oil outlet 7, and the floating oil outlet 7 is externally connected with a pipeline.
In view of the above, it is desirable to provide,
when the volute heat tracing type oil scraper is used, the speed reducer 8 drives the chain wheel to drive the transmission chain 9 to rotate, and further drives the transmission shaft 2 to rotate, the transmission shaft 2 drives the volute 3 to rotate forwards by 180 degrees, and heavy oil in the oil separation tank 1 is scraped into the volute 3 through the scraper in the process; then, external steam passes through the rotary joint 51 and the steam inlet pipe 5 in sequence to introduce the external steam into the steam pipe 4, heavy oil in the volute 3 is heated to be fluid through the steam, and the condensed steam water is discharged through the condensation water outlet pipe 6; the fluid heavy oil is discharged from the floating oil outlet 7.
Claims (5)
1. A volute type heat tracing type oil scraper comprises an oil separation tank and is characterized in that a transmission shaft is horizontally arranged in the oil separation tank;
a volute arranged along the length direction of the transmission shaft is arranged in the oil separation tank, one side of the volute is a plane with an opening, the other side of the volute is arc-shaped, and the plane is connected with the outer side wall of the transmission shaft;
a steam pipe is arranged in the spiral case, a steam leading-in pipe communicated with the steam pipe is arranged on one end face of the spiral case, and a condensation water outlet pipe is communicated with the other end face of the spiral case;
the end part of the steam leading-in pipe is communicated with a rotary joint;
the arc is communicated with a floating oil outlet.
2. The scroll-type heat tracing oil scraper according to claim 1, wherein the drive shaft is located on one side of a plane.
3. The volute heat tracing type oil scraper according to claim 2, wherein an oil scraper plate extends outwards from one side of the plane far away from the transmission shaft.
4. The volute type heat tracing type oil scraper according to claim 3, wherein bearing seats are arranged on opposite inner side walls of the oil separation tank, and two ends of the transmission shaft are respectively positioned in the corresponding bearing seats.
5. The volute type heat tracing type oil scraper according to claim 4, wherein a speed reducer is arranged above the wall of the oil separation tank, and the speed reducer drives a transmission shaft to rotate through a transmission chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122728260.9U CN217555853U (en) | 2021-11-09 | 2021-11-09 | Volute type heat tracing oil scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122728260.9U CN217555853U (en) | 2021-11-09 | 2021-11-09 | Volute type heat tracing oil scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217555853U true CN217555853U (en) | 2022-10-11 |
Family
ID=83467349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122728260.9U Active CN217555853U (en) | 2021-11-09 | 2021-11-09 | Volute type heat tracing oil scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217555853U (en) |
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2021
- 2021-11-09 CN CN202122728260.9U patent/CN217555853U/en active Active
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