CN204056832U - A kind of novel asphalt storage tank - Google Patents
A kind of novel asphalt storage tank Download PDFInfo
- Publication number
- CN204056832U CN204056832U CN201420343040.1U CN201420343040U CN204056832U CN 204056832 U CN204056832 U CN 204056832U CN 201420343040 U CN201420343040 U CN 201420343040U CN 204056832 U CN204056832 U CN 204056832U
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- China
- Prior art keywords
- pipe
- tank body
- heating
- counter flow
- heating pipe
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Abstract
The utility model discloses a kind of novel asphalt storage tank, comprise tank body, some inverted U heating pipes be parallel to each other are provided with in described tank body, described inverted U heating pipe comprises vertical heating pipe, transverse tube and some vertical counter flow pipes, the steam inlet of described heating pipe is arranged on described tank body outside, the top of described heating pipe connects transverse tube, described transverse tube connects described counter flow pipe away from one end of described heating pipe, the condensation-water drain of described counter flow pipe is arranged on described tank body outside, and described heating pipe and counter flow pipe are arranged alternately.The utility model carries out entirety heating to the pitch in storage tank, effectively prevent pitch from sintering shell and generation " bumping " into, ensure that the safety of asphalt storage, and heating pipe and counter flow pipe are arranged alternately, to all right abundant heating of left and right sides pitch in tank, homogeneous heating.
Description
Technical field
The utility model belongs to technical field of chemical, specifically, relates to a kind of novel asphalt storage tank.
Background technology
Pitch be unable to do without heating all the time from producing, storing and transporting to use, and heating directly has influence on quality and the in-use performance of pitch.Pitch is the derivant of high-molecular hydrocarbons, very sensitive to temperature, when being decomposed into uncombined carbon higher than the asphaltene in pitch when 180 DEG C, carbide metal and bitum precipitation have had a strong impact on extensibility and the cohesiveness of pitch, and the character of pitch and in-use performance are degenerated.Asphalt heating temperature is the key factor affecting its character and performance, so want strict control heating-up temperature and time of heat.Asphalt temperature is too high, and local temperature is too high, the oversize in-use performance that all can affect pitch in varying degrees of time of heat, thus affects construction quality.
But, conventional asphalt storage heating pipe heats by passing into steam, temperature booster is arranged on the bottom of asphalt storage, in order to the flowing power making the pitch of tank deck reach certain, the steam heater in tank easily causes the temperature bottom asphalt storage too high, sinters shell into, the pitch that the more aqueous water of the pitch zone entered subsequently runs into heating can produce " bumping ", excessive tank, even roof fall, blast.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of novel asphalt storage tank, and it is to the pitch entirety heating in storage tank, and prevent pitch from sintering shell into, and produce " bumping ", overflow tank, even roof fall blast.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of novel asphalt storage tank, comprise tank body, some inverted U heating pipes be parallel to each other are provided with in described tank body, described inverted U heating pipe comprises vertical heating pipe, transverse tube and some vertical counter flow pipes, the steam inlet of described heating pipe is arranged on described tank body outside, and the top of described heating pipe connects transverse tube, and described transverse tube connects described counter flow pipe away from one end of described heating pipe, the condensation-water drain of described counter flow pipe is arranged on described tank body outside, and described heating pipe and counter flow pipe are arranged alternately.
Further, also comprise tank body, described tank body arranges heat exchanger.
Further, described counter flow pipe comprises the ring pipe that some diameters diminish gradually along the direction of liquid stream, and adjacent ring pipe is connected by some point of connection.
Further, the internal diameter of a ring pipe after being less than or equal to along the external diameter of the last ring pipe in the direction of liquid stream.
Further, the sidewall of described tank body is coated with complex silicate salt deposit.
Further, the top of described tank body is provided with the lid of rare-earth thermal insulating material, and described lid top is provided with metal level.
Further, described metal level is aluminium sheet, zinc-iron skin or steel plate.
Compared with prior art, the beneficial effects of the utility model are:
The utility model carries out entirety heating to the pitch in storage tank, effectively prevent pitch from sintering shell and generation " bumping " into, ensure that the safety of asphalt storage, and heating pipe and counter flow pipe are arranged alternately, to all right abundant heating of left and right sides pitch in tank, homogeneous heating.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment one of the present utility model, does not form restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of a kind of described novel asphalt storage tank of the utility model.
Wherein, 1---tank body; 2---inverted U heating pipe;
3---heating pipe; 4---transverse tube;
5---counter flow pipe; 6---steam inlet;
7---condensation-water drain; 8---oil outlet pipe;
9---heat exchanger; 10---lid.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of novel asphalt storage tank described in the utility model, comprise tank body 1, some inverted U heating pipes 2 be parallel to each other are provided with in tank body 1, each inverted U heating pipe 2 comprises vertical heating pipe 3, transverse tube 4 and some vertical counter flow pipes 5, the steam inlet 6 of heating pipe 3 is arranged on tank body 1 outside, the top of heating pipe 3 connects transverse tube 4, transverse tube 4 is curved pipe, steam heat in heating pipe 3 and transverse tube 4 passes to pitch, transverse tube 4 connects counter flow pipe 5 away from one end of heating pipe 3, the condensation-water drain 7 of counter flow pipe 5 is arranged on tank body 1 outside, heating pipe 3 and counter flow pipe 5 are arranged alternately, heating pipe 3 parallel adjacent be counter flow pipe 5, corresponding, the both sides of asphalt storage are all arranged alternately steam inlet 6 and condensation-water drain 7, realize asphalt storage all fully to be heated everywhere, homogeneous heating.
Tank body 1 outer setting oil outlet pipe 8, oil outlet pipe 8 mounting heat exchanger 9, carries out heating when pitch is discharged.
Counter flow pipe 5 comprises the ring pipe that some diameters diminish gradually along the direction of liquid stream, adjacent ring pipe is connected by some point of connection, the internal diameter of a ring pipe after counter flow pipe 5 is less than or equal to along the external diameter of the last ring pipe in the direction of liquid stream, by this design, extend the flowing time of steam, fully contact with pitch.
The sidewall of tank body 1 is coated with complex silicate salt deposit, and the top of tank body 1 is provided with the lid 10 of rare-earth thermal insulating material, and lid 10 top is provided with metal level, and in the present embodiment, metal level steel plate, has carried out abundant insulation to pitch, high insulating effect, saves the energy.
Last it is noted that these are only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but it is all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a novel asphalt storage tank, comprise tank body, it is characterized in that: in described tank body, be provided with some inverted U heating pipes be parallel to each other, described inverted U heating pipe comprises vertical heating pipe, transverse tube and some vertical counter flow pipes, the steam inlet of described heating pipe is arranged on described tank body outside, the top of described heating pipe connects transverse tube, described transverse tube connects described counter flow pipe away from one end of described heating pipe, the condensation-water drain of described counter flow pipe is arranged on described tank body outside, and described heating pipe and counter flow pipe are arranged alternately.
2. a kind of novel asphalt storage tank according to claim 1, it is characterized in that: also comprise tank body, described tank body arranges heat exchanger.
3. a kind of novel asphalt storage tank according to claim 1, is characterized in that: described counter flow pipe comprises the ring pipe that some diameters diminish gradually along the direction of liquid stream, and adjacent ring pipe is connected by some point of connection.
4. a kind of novel asphalt storage tank according to claim 1, is characterized in that: the internal diameter of a ring pipe after the external diameter along the last ring pipe in the direction of liquid stream is less than or equal to.
5. a kind of novel asphalt storage tank according to claim 1, is characterized in that: the sidewall of described tank body is coated with complex silicate salt deposit.
6. a kind of novel asphalt storage tank according to claim 1, is characterized in that: the top of described tank body is provided with the lid of rare-earth thermal insulating material, described lid top is provided with metal level.
7. a kind of novel asphalt storage tank according to claim 6, is characterized in that: described metal level is aluminium sheet, zinc-iron skin or steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343040.1U CN204056832U (en) | 2014-06-25 | 2014-06-25 | A kind of novel asphalt storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343040.1U CN204056832U (en) | 2014-06-25 | 2014-06-25 | A kind of novel asphalt storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204056832U true CN204056832U (en) | 2014-12-31 |
Family
ID=52198390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343040.1U Expired - Fee Related CN204056832U (en) | 2014-06-25 | 2014-06-25 | A kind of novel asphalt storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204056832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061619A (en) * | 2020-08-31 | 2020-12-11 | 杭州易佑农业生产资料有限公司 | Asphalt conveying device |
-
2014
- 2014-06-25 CN CN201420343040.1U patent/CN204056832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061619A (en) * | 2020-08-31 | 2020-12-11 | 杭州易佑农业生产资料有限公司 | Asphalt conveying device |
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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: 20141231 Termination date: 20190625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |