CN216715572U - Conveying device for aromatic oil production special for modified asphalt - Google Patents
Conveying device for aromatic oil production special for modified asphalt Download PDFInfo
- Publication number
- CN216715572U CN216715572U CN202123332025.6U CN202123332025U CN216715572U CN 216715572 U CN216715572 U CN 216715572U CN 202123332025 U CN202123332025 U CN 202123332025U CN 216715572 U CN216715572 U CN 216715572U
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- CN
- China
- Prior art keywords
- heating
- assembly
- conveying
- aromatic oil
- modified asphalt
- 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
- 239000010692 aromatic oil Substances 0.000 title claims abstract description 55
- 239000010426 asphalt Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 238000005485 electric heating Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract description 11
- 239000003921 oil Substances 0.000 abstract description 10
- 230000006872 improvement Effects 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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- Working-Up Tar And Pitch (AREA)
Abstract
The utility model discloses a conveying device for producing aromatic oil special for modified asphalt, which comprises a preheating assembly, a conveying assembly and a heating assembly, wherein the preheating assembly, the conveying assembly and the heating assembly are fixedly connected through connecting flanges in sequence; above-mentioned conveyor is used in production of special aromatic hydrocarbon oil of modified asphalt is through setting up preheating assembly, conveying component and heating element, preheating assembly can heat aromatic hydrocarbon oil, make aromatic hydrocarbon oil after the heating get into conveying component and heating element, conveying component can provide power for the aromatic hydrocarbon oil in the pipeline, the realization is to the transport of aromatic hydrocarbon oil, heating element is provided with a plurality ofly, a plurality of heating element distribute on aromatic hydrocarbon oil's pipeline, electrothermal tube in the heating element can last the heating to the aromatic hydrocarbon oil in the pipeline, avoid aromatic hydrocarbon oil to cool off because of the pipeline overlength, aromatic hydrocarbon oil's conveying efficiency has been guaranteed.
Description
Technical Field
The utility model relates to an aromatic oil conveying device, in particular to a conveying device for aromatic oil production special for modified asphalt.
Background
Aromatic oil is also called aromatic hydrocarbon or aromatic hydrocarbon, and refers to a hydrocarbon compound containing a benzene ring structure in a molecule, which is one of basic products and basic raw materials of petrochemical industry, and mainly comprises benzene, toluene, xylene, ethylbenzene and the like.
Aromatic oil is one of basic raw materials in the production process of asphalt, and because the viscosity of the aromatic oil is high at normal temperature, the aromatic oil needs to be heated before being conveyed, and the heated aromatic oil is conveyed through a booster pump and an oil pump.
Therefore, it is necessary to invent a conveying device for producing aromatic oil specially used for modified asphalt to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conveying device for producing aromatic oil special for modified asphalt, which aims to solve the problem of temperature reduction of aromatic oil in a pipeline in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a conveying device for aromatic oil production special for modified asphalt comprises a preheating assembly, a conveying assembly and a heating assembly, wherein the preheating assembly, the conveying assembly and the heating assembly are sequentially and fixedly connected through a connecting flange, the heating assembly is provided with a plurality of heating assemblies which are connected end to end, the preheating assembly comprises a preheating box, a connecting pipe is fixedly connected to the middle of one side of the preheating box, an inlet pipe is fixedly connected to the middle of the top end of the preheating box, a feeding groove is formed in the middle of the top end of the preheating box in a penetrating mode, a driving motor is fixedly connected to the middle of the other side of the preheating box, an output shaft of the driving motor is fixedly connected with an auger, the auger is attached to the inner wall of the connecting pipe, heating pipes are arranged at the bottom end of the inlet pipe and the inner wall of the feeding groove, a plurality of groups of heating pipes are arranged, and are distributed in an annular array, the top fixedly connected with adapter sleeve of inlet pipe, conveying assembly includes the conveying pipe, the outside top fixedly connected with booster pump of conveying pipe.
As a further improvement of the scheme, the heating assembly comprises a heating box, and a conveying pipe is connected to the middle of the heating box in a penetrating mode.
As a further improvement of the scheme, the middle part of the top end of the heating box is connected with a slot in a penetrating mode, a movable plate is connected in the slot in an inserting mode, and sealing gaskets matched with the slot are connected to two sides of the movable plate in a bonding mode.
As a further improvement of the scheme, the bottom end of the movable plate is arranged to be of an arc-shaped structure, and the bottom end of the movable plate is attached to the inner wall of the conveying pipe.
As a further improvement of the scheme, a plurality of electric heating tubes are embedded in the middle of the movable plate and are distributed at equal intervals.
As a further improvement of the scheme, the top end of the movable plate is fixedly connected with a mounting plate, and positioning screw holes are formed in four corners of the slot opening of the slot.
As a further improvement of the scheme, positioning bolts are arranged at four corners of the mounting plate and are matched with the positioning screw holes.
Compared with the prior art, the conveying device for producing the aromatic oil special for the modified asphalt has the advantages that the preheating assembly, the conveying assembly and the heating assembly are arranged, the preheating assembly can heat the aromatic oil, the heated aromatic oil enters the conveying assembly and the heating assembly, the conveying assembly can provide power for the aromatic oil in the pipeline, the aromatic oil is conveyed, the heating assemblies are arranged in plurality and distributed on the aromatic oil conveying pipeline, the electric heating pipes in the heating assemblies can continuously heat the aromatic oil in the pipeline, the aromatic oil is prevented from being cooled due to the overlong pipeline, and the conveying efficiency of the aromatic oil is guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of a conveying apparatus for producing aromatic oil for modified asphalt according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a preheating assembly of the conveying device for producing aromatic oil for modified asphalt according to the embodiment of the present invention;
FIG. 3 is a schematic sectional view of the structure of a preheating assembly of a conveying apparatus for producing aromatic oil for modified asphalt according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a heating assembly of the conveying device for producing aromatic oil special for modified asphalt according to the specific embodiment of the present invention.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1 to 4, in this embodiment, a conveying device for producing aromatic oil special for modified asphalt includes a preheating assembly 1, a conveying assembly 2, and a heating assembly 3, the preheating assembly 1, the conveying assembly 2, and the heating assembly 3 are sequentially and fixedly connected by a connecting flange, the heating assembly 3 is provided in plurality, the plurality of heating assemblies 3 are connected end to end, and the conveying pipes 32 on the plurality of heating assemblies 3 are matched to realize conveying of aromatic oil;
specifically, the preheating assembly 1 comprises a preheating box 11, a connecting pipe 12 is fixedly connected to the middle of one side of the preheating box 11, a feeding pipe 13 is fixedly connected to the middle of the top end of the preheating box 11, a feeding groove 14 is formed in the middle of the top end of the preheating box 11 in a penetrating mode, a driving motor 15 is fixedly connected to the middle of the other side of the preheating box 11, an output shaft of the driving motor 15 is fixedly connected with an auger 16, the auger 16 is attached to the inner wall of the connecting pipe 12, the driving motor 15 drives the auger 16 to rotate and can drive aromatic oil to flow in the connecting pipe 12, heating pipes 17 are arranged at the bottom end of the feeding pipe 13 and the inner wall of the feeding groove 14, a plurality of groups of heating pipes 17 are arranged, the groups of heating pipes 17 are distributed in an annular array, the heating pipes 17 can heat the aromatic oil in the feeding pipe 13, so that the aromatic oil is convenient to be conveyed, and a connecting sleeve 18 is fixedly connected to the top end of the feeding pipe 13;
more specifically, the conveying assembly 2 comprises a feeding pipe 21, the top end of the outer side of the feeding pipe 21 is fixedly connected with a booster pump 22, and the booster pump 22 can act on the aromatic oil in the feeding pipe 21, so that the aromatic oil is conveyed to the heating assembly 3;
furthermore, the heating assembly 3 includes a heating box 31, a delivery pipe 32 is connected to the middle of the heating box 31, a slot 33 is connected to the middle of the top end of the heating box 31, a movable plate 34 is connected to the slot 33 in an inserting manner, sealing gaskets adapted to the slot 33 are respectively connected to both sides of the movable plate 34 in an adhering manner, the bottom end of the movable plate 34 is arranged in an arc-shaped structure, the bottom end of the movable plate 34 is attached to the inner wall of the delivery pipe 32, a plurality of electric heating tubes 35 are embedded in the middle of the movable plate 34, the electric heating tubes 35 are distributed at equal intervals, the electric heating tubes 35 can heat aromatic oil in the delivery pipe 32 to avoid the temperature reduction of the aromatic oil, a mounting plate 36 is fixedly connected to the top end of the movable plate 34, positioning screw holes 37 are respectively formed at four corners of the slot opening of the slot 33, positioning bolts 38 are respectively arranged at four corners of the mounting plate 36, the positioning bolts 38 are adapted to the positioning screw holes 37, and the positioning bolts 38 are matched with the positioning screw holes 37, so that the position between the mounting plate 36 and the heating box 31 is fixed.
The specific working flow of the conveying device for producing the aromatic oil special for the modified asphalt comprises the following steps:
1) firstly, the aromatic oil to be conveyed is injected into a feeding pipe 13, a heating pipe 17 in the feeding pipe 13 heats the aromatic oil, the heated aromatic oil enters a preheating tank 11 through a feeding groove 14, a driving motor 15 is started, the driving motor 15 drives an auger 16 to rotate, the heated aromatic oil is conveyed to a conveying assembly 2 through a connecting pipe 12, a booster pump 22 on the conveying assembly 2 conveys the aromatic oil in a feeding pipe 21 to a heating assembly 3, an electric heating pipe 35 in the heating assembly 3 heats the aromatic oil again, the temperature of the aromatic oil is ensured, the temperature of the aromatic oil is prevented from being reduced to influence the conveying speed of the aromatic oil, and the aromatic oil after being reheated is conveyed through a conveying pipe 32;
2) when aromatic oil adhered to the electric heating tube 35 is cleaned, the positioning bolt 38 is removed, so that the limit between the mounting plate 36 and the heating box 31 is released, the mounting plate 36 is pulled upwards, the mounting plate 36 drives the movable plate 34 to move until the movable plate 34 slides out of the slot 33, and the electric heating tube 35 can be cleaned.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but is capable of various modifications and changes without departing from the spirit and scope of the utility model, which are intended to be within the scope of the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The conveying device for the aromatic oil production special for the modified asphalt comprises a preheating assembly, a conveying assembly and a heating assembly, and is characterized in that the preheating assembly, the conveying assembly and the heating assembly are sequentially and fixedly connected through a connecting flange, the heating assembly is provided with a plurality of heating assemblies which are connected end to end, the preheating assembly comprises a preheating box, a connecting pipe is fixedly connected to the middle of one side of the preheating box, an inlet pipe is fixedly connected to the middle of the top end of the preheating box, a feed chute is formed in the middle of the top end of the preheating box in a penetrating mode, a driving motor is fixedly connected to the middle of the other side of the preheating box, an output shaft of the driving motor is fixedly connected with an auger, the auger is attached to the inner wall of the connecting pipe, heating pipes are arranged at the bottom end of the inlet pipe and the inner wall of the feed chute, and are provided with a plurality of groups, the multiunit the heating pipe is the ring array and distributes, the top fixedly connected with adapter sleeve of inlet pipe, conveying assembly includes the conveying pipe, the outside top fixedly connected with booster pump of conveying pipe.
2. The conveying device for producing the aromatic oil special for the modified asphalt according to claim 1, wherein the heating assembly comprises a heating box, and a conveying pipe penetrates through the middle of the heating box.
3. The conveying device for producing the aromatic oil special for the modified asphalt according to claim 2, wherein a slot is penetratingly connected to the middle of the top end of the heating box, a movable plate is connected in the slot in an inserted manner, and sealing gaskets adapted to the slot are respectively connected to two sides of the movable plate in an adhered manner.
4. The conveying device for the production of the aromatic oil special for the modified asphalt according to claim 3, wherein the bottom end of the movable plate is arranged to be of an arc-shaped structure, and the bottom end of the movable plate is attached to the inner wall of the conveying pipe.
5. The conveying device for the production of the aromatic oil special for the modified asphalt according to claim 4, wherein a plurality of electric heating tubes are embedded in the middle of the movable plate and are distributed at equal intervals.
6. The conveying device for aromatic oil production special for modified asphalt according to claim 5, wherein the top end of the movable plate is fixedly connected with an installation plate, and four corners of the slot opening of the slot are provided with positioning screw holes.
7. The conveying device for producing the aromatic oil special for the modified asphalt according to claim 6, wherein positioning bolts are arranged at four corners of the mounting plate and are matched with the positioning screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123332025.6U CN216715572U (en) | 2021-12-28 | 2021-12-28 | Conveying device for aromatic oil production special for modified asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123332025.6U CN216715572U (en) | 2021-12-28 | 2021-12-28 | Conveying device for aromatic oil production special for modified asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216715572U true CN216715572U (en) | 2022-06-10 |
Family
ID=81886838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123332025.6U Expired - Fee Related CN216715572U (en) | 2021-12-28 | 2021-12-28 | Conveying device for aromatic oil production special for modified asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216715572U (en) |
-
2021
- 2021-12-28 CN CN202123332025.6U patent/CN216715572U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |