CN205253126U - Laboratory modified asphalt preparation facilities - Google Patents
Laboratory modified asphalt preparation facilities Download PDFInfo
- Publication number
- CN205253126U CN205253126U CN201521133135.1U CN201521133135U CN205253126U CN 205253126 U CN205253126 U CN 205253126U CN 201521133135 U CN201521133135 U CN 201521133135U CN 205253126 U CN205253126 U CN 205253126U
- Authority
- CN
- China
- Prior art keywords
- modified asphalt
- preparation device
- asphalt preparation
- cover
- laboratory according
- 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
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Landscapes
- Road Paving Machines (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
The utility model discloses a laboratory modified asphalt preparation facilities, including the pot body that is equipped with mixed retort, mix the retort lower extreme for heating soaking tank, pot body one side is equipped with flexible groove, be equipped with a fixed stem nut on the flexible groove, flexible inslot is equipped with can be at gliding telescopic support rod about the flexible inslot, the telescopic support rod upper end is fixed with the horizontal pole, be fixed with the soaking tank lid on telescopic support rod's the horizontal pole, soaking tank covers and is equipped with the air vent, soaking tank lid lower extreme is equipped with the material layer of ventilating, the soaking tank lid is including the airtight lid inner cup and the airtight lid enclosing cover that are equipped with the air vent, soaking tank lid lower extreme is equipped with the agitator, make the retort can play the effect of ventilating when pressure is too high when operating in case in the jar, thereby guarantee experiment safety, and set up the one deck material layer of ventilating at airtight lid inner cup downside, the protection air vent is unlikely to to block up when modified asphalt reacts, make ventilating that it can be good. The utility model discloses simple structure, it is safe in utilization, the laboratory modified asphalt's of being convenient for preparation.
Description
Technical field
The utility model belongs to pavement material field, relates to a kind of production equipment for modified pitch, toolBody relates to a kind of laboratory modified asphalt preparation device.
Background technology
China does not all have corresponding specification to laboratory modified pitch preparation technology and equipment, has no from starting mostThe artificial agitating mode of efficiency, to the successful development of First modified pitch reactor, has improved modification greatlyThe preparation efficiency in pitch laboratory and quality. But in use, the deficiency of modified pitch reactor itPlace comes out gradually, and such as in process of production, the pressure in pot is crossed conference and caused the risk of complaining and quarrel loudly;Single Resistant heating can not meet the requirement of Fast Heating and homogeneous heating; Simple in whipping processStirring can not meet uniformity requirement, and these are the serious security that modified pitch is produced, the effect of having influence on allRate and quality. Therefore, further study one and can better control temperature, improve mixing uniformityAnd the higher modified pitch reactor of security performance is very necessary.
Utility model content
The purpose of this utility model is to provide a kind of laboratory modified asphalt preparation device, existing to overcomeThe deficiency of technology.
For achieving the above object, the utility model adopts following technical scheme:
A kind of laboratory modified asphalt preparation device, comprises the pot body that is provided with hybrid reaction tank, hybrid reactionTank lower end is heating and thermal insulation tank, and pot body one side is provided with telescopic chute, and telescopic chute is provided with a fixing stem nut,In telescopic chute, be provided with the telescopic strut that can slide up and down in telescopic chute, telescopic strut upper end is fixed with horizontal strokeBar, is fixed with insulation cover on the cross bar of telescopic strut, heat insulation tank covers and is provided with passage, insulation coverLower end is provided with vent material layer, is wherein incubated cover and comprises closed cover inner cap and closed cover enclosing cover, heat insulation tankLid lower end is provided with agitator.
Further, be provided with the resistance wire for heating in heating and thermal insulation tank, resistance wire is distributed on and mixes insteadAnswer pot bottom.
Further, closed cover inner cap diameter is identical with hybrid reaction tank opening diameter.
Further, pot body lower end is provided with display and controller.
Further, vent material laminating is combined in closed cover inner cap lower end.
Further, wherein agitator comprises and is arranged on the shaft that heat insulation tank covers.
Further, shaft upper end is connected in the motor that is fixed on heat insulation tank and covers end.
Further, shaft lower end is connected with expansion link, and several blades are installed on expansion link.
Further, shaft is provided with temperature sensor.
Compared with prior art, the utlity model has following useful technique effect:
A kind of laboratory of the utility model modified asphalt preparation device, comprises the pot that is provided with hybrid reaction tankBody, hybrid reaction tank lower end is heating and thermal insulation tank, and pot body one side is provided with telescopic chute, and telescopic chute is provided with solidSurely prop up stem nut, in telescopic chute, be provided with the telescopic strut that can slide up and down in telescopic chute, telescopic strutUpper end is fixed with cross bar, is fixed with insulation cover on the cross bar of telescopic strut, and heat insulation tank covers and is provided with ventilationHole, insulation cover lower end is provided with vent material layer, is wherein incubated cover and comprises closed cover inner cap and closed coverEnclosing cover, insulation cover lower end is provided with agitator, has the passage much running through on closed cover exterior and interior cover, makesObtain retort and in the time of running, can play the effect of ventilation once tank too high pressure, thereby ensure experimentSafety, and at closed cover inner cap downside, one deck vent material layer is set, can protect passage in modificationWhen pitch reaction, be unlikely to stop up ventilation that can be good. The utility model is simple in structure, usesSafety, is convenient to the preparation of laboratory modified pitch.
Further, resistance wire is evenly distributed to around modification hybrid reaction tank, can makes modified pitchMixture homogeneous heating, evenly heats up, and can improve the efficiency of heating surface.
Further, set temperature sensor on shaft, makes to allow to lead to preparing modified pitchCross display and obtain temperature in retort, thereby whether continuous heating of controlling resistance silk like this can betterControl the temperature in retort, thereby further improve security and preparation precision.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1 is pot body; 2 is heating and thermal insulation tank; 3 is hybrid reaction tank; 4 is telescopic chute; 5 areResistance wire; 6 is a fixing stem nut; 7 is telescopic strut; 8 is blade; 9 is shaft; 10 is closeClose and cover inner cap; 11 is closed cover enclosing cover; 12 is passage; 13 is connecting plate; 14 is motor; 15 areTemperature sensor; 16 is display; 17 is controller; 18 is expansion link; 19 is vent material layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of laboratory modified asphalt preparation device, comprises and is provided with hybrid reaction tank 3Pot body 1, hybrid reaction tank 3 lower ends are provided with heating and thermal insulation tank 2, are provided with for heating in heating and thermal insulation tank 2Resistance wire 5, resistance wire 5 is distributed on hybrid reaction tank 3 bottoms, pot body 1 one sides are provided with telescopic chute 4,Telescopic chute 4 is provided with a fixing stem nut 6, is provided with and can on telescopic chute 4 is interior, glides in telescopic chute 4Moving telescopic strut 7, telescopic strut 7 upper ends are fixed with cross bar, on the cross bar of telescopic strut 7, are fixed withInsulation cover, heat insulation tank covers and is provided with passage 12, and insulation cover lower end is provided with vent material layer 19, itsMiddle insulation cover comprises closed cover inner cap 10 and closed cover enclosing cover 11, closed cover inner cap 10 diameters with mixRetort 3 opening diameters are identical, and vent material layer 19 is fitted in closed cover inner cap 10 lower ends; Heat insulation tankLid lower end is provided with agitator, and wherein agitator comprises and is arranged on the shaft 9 that heat insulation tank covers, shaft 9Upper end is connected in the motor 14 that is fixed on heat insulation tank and covers end, and shaft 9 is provided with temperature sensor 15,Shaft 9 lower ends are connected with expansion link 18, and several blades 8 are installed on expansion link 18, pot body 1 lower endBe provided with display 16 and controller 17.
Below in conjunction with accompanying drawing, structural principle of the present utility model and use step are described further:
Pitch and modifier are added in hybrid reaction tank 3, can become flexible a fixing stem nut 6 and make flexibleBar 7 enters telescopic chute 4, thus upper partial devices slowly sink, insulation cover finally cover on pot body 1,Then a fixing stem nut 6; Control controller 17 resistance wire 5 is slowly heated, by display 16Observe kettle temperature, reach and control controller 17 after uniform temperature motor 14 is started working, blade8 start to stir with shaft 9, then the simultaneous retractable bar 18 stirring moves up and down, meanwhile according to aobviousShow whether the temperature on device 16 controls heating, reaching after corresponding mixing time closing controllerThe fixing stem nut 6 of 17 turns makes to be incubated cover and departs from pot body 1, finally the modified pitch preparingTake out.
Claims (9)
1. a laboratory modified asphalt preparation device, is characterized in that, comprises and is provided with hybrid reaction tank (3)Pot body (1), hybrid reaction tank (3) lower end is heating and thermal insulation tank (2), pot body (1) one side is provided withTelescopic chute (4), telescopic chute (4) is provided with a fixing stem nut (6), and telescopic chute is provided with energy in (4)Enough telescopic struts (7) sliding up and down in telescopic chute (4), telescopic strut (7) upper end is fixed with horizontal strokeBar, is fixed with insulation cover on the cross bar of telescopic strut (7), and heat insulation tank covers and is provided with passage (12),Insulation cover lower end be provided with vent material layer (19), be wherein incubated cover comprise closed cover inner cap (10) andClosed cover enclosing cover (11), insulation cover lower end is provided with agitator.
2. a kind of laboratory according to claim 1 modified asphalt preparation device, is characterized in that,In heating and thermal insulation tank (2), be provided with the resistance wire (5) for heating, resistance wire (5) is distributed on and mixes insteadAnswer tank (3) bottom.
3. a kind of laboratory according to claim 1 modified asphalt preparation device, is characterized in that,Closed cover inner cap (10) diameter is identical with hybrid reaction tank (3) opening diameter.
4. a kind of laboratory according to claim 1 modified asphalt preparation device, is characterized in that,Pot body (1) lower end is provided with display (16) and controller (17).
5. a kind of laboratory according to claim 1 modified asphalt preparation device, is characterized in that,Vent material layer (19) is fitted in closed cover inner cap (10) lower end.
6. a kind of laboratory according to claim 1 modified asphalt preparation device, is characterized in that,Wherein agitator comprises the shaft (9) that is arranged on heat insulation tank and covers.
7. a kind of laboratory according to claim 6 modified asphalt preparation device, is characterized in that,Shaft (9) upper end is connected in the motor (14) that is fixed on heat insulation tank and covers end.
8. a kind of laboratory according to claim 6 modified asphalt preparation device, is characterized in that,Shaft (9) lower end is connected with expansion link (18), and several blades (8) are installed on expansion link (18).
9. a kind of laboratory according to claim 1 modified asphalt preparation device, is characterized in that,Shaft (9) is provided with temperature sensor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133135.1U CN205253126U (en) | 2015-12-30 | 2015-12-30 | Laboratory modified asphalt preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133135.1U CN205253126U (en) | 2015-12-30 | 2015-12-30 | Laboratory modified asphalt preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253126U true CN205253126U (en) | 2016-05-25 |
Family
ID=55994678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521133135.1U Expired - Fee Related CN205253126U (en) | 2015-12-30 | 2015-12-30 | Laboratory modified asphalt preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435028A (en) * | 2018-04-23 | 2018-08-24 | 长安大学 | A kind of use for laboratory modified pitch automation preparation facilities |
-
2015
- 2015-12-30 CN CN201521133135.1U patent/CN205253126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435028A (en) * | 2018-04-23 | 2018-08-24 | 长安大学 | A kind of use for laboratory modified pitch automation preparation facilities |
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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: 20160525 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |