CN204234097U - A kind of emulsifying device for asphalt - Google Patents
A kind of emulsifying device for asphalt Download PDFInfo
- Publication number
- CN204234097U CN204234097U CN201420594345.XU CN201420594345U CN204234097U CN 204234097 U CN204234097 U CN 204234097U CN 201420594345 U CN201420594345 U CN 201420594345U CN 204234097 U CN204234097 U CN 204234097U
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- China
- Prior art keywords
- reactor
- spiral agitator
- asphalt
- motor
- upper cavity
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Abstract
The utility model relates to a kind of emulsifying device for asphalt, comprise reactor, be placed in the bitumen feed mouth above reactor and other materials charging aperture, be placed in the discharging opening of reactor side-lower, described reactor is provided with detection system, reactor inside is provided with high speed shear emulsifier, the inside of reactor is provided with horizontally set, reactor is divided into the transverse slat of upper and lower two cavitys, described high speed shear emulsifier is arranged in upper cavity, and be connected with the motor A being arranged on reactor top center, heater is provided with in the base plate of lower chamber, the sidewall of described reactor has the passage that upper cavity is communicated with lower chamber, passage is provided with valve.Have employed above-mentioned scheme, reactor is divided into upper and lower two cavitys by the transverse slat of setting, realizes stirring and being separated of heating, and avoids heating whole reactor in the past and causing the problem that the physicochemical property of emulsified asphalt reduces; And can select emulsified asphalt heating as required or not heat.
Description
Technical field
The utility model relates to pitch technical field of processing equipment, is specifically related to a kind of emulsifying device for asphalt.
Background technology
Emulsified asphalt formed primarily of components such as pitch, emulsifying agent, stabilizing agent and water.Pitch is the main material of emulsified asphalt composition, and how the quality of pitch is directly connected to the performance of emulsified asphalt; Emulsifying agent is the critical material that emulsified asphalt is formed, and it determines the quality of emulsified asphalt; Emulsified asphalt is in work progress, and stabilizing agent makes emulsion have good bin stability.
Existing emulsifying device for asphalt can not meet processing request, and emulsified asphalt can not heat in time and effectively stir in process, needs iterative cycles to heat and shears, consuming time bothersome.Heater in General reactions still all heats the pitch in whole kettle, and this will cause great energy waste, and the physicochemical property of emulsified asphalt may be a greater impact simultaneously, and operating efficiency is very low.In addition, the shearing dynamics of the stirring structure in emulsifying device for asphalt is little, makes the liquid of reactor inner surface and surrounding well can not be sheared dispersion, emulsion particle skewness, easily occurs shearing dead angle, makes emulsifying effectiveness undesirable.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of emulsifying device for asphalt.
Realize the technical solution of the utility model as follows:
A kind of emulsifying device for asphalt, comprise reactor, be placed in the bitumen feed mouth above reactor and other materials charging aperture, be placed in the discharging opening of reactor side-lower, described reactor is provided with detection system, reactor inside is provided with high speed shear emulsifier, the inside of described reactor is provided with horizontally set, reactor is divided into the transverse slat of upper and lower two cavitys, described high speed shear emulsifier is arranged in upper cavity, and be connected with the motor A being arranged on reactor top center, heater is provided with in the base plate of described lower chamber, the sidewall of described reactor has the passage that upper cavity is communicated with lower chamber, described passage is provided with valve.
Further, spiral agitator A is also provided with in described upper cavity, described spiral agitator A is vertically located on transverse axis, be connected by the rotating shaft of transverse axis with motor A, described transverse axis end is provided with the micro-machine C controlling spiral agitator A rotation, and described spiral agitator A is arranged in the rotating shaft of motor C.
Further, the paddle of described spiral agitator A adopts hollow out to arrange.
Further, be provided with spiral agitator B in described lower chamber, described spiral agitator B is connected with the rotating shaft of the motor B be arranged on below reactor.
Have employed above-mentioned scheme, reactor is divided into upper and lower two cavitys by the transverse slat arranged, and upper cavity is stir chamber, and lower chamber is heating chamber, realize stirring and being separated of heating, avoid heating whole reactor in the past and causing the problem that the physicochemical property of emulsified asphalt reduces; Spiral agitator B is set in heating chamber, emulsified asphalt in heating chamber is heated evenly, and can select emulsified asphalt heating as required or not heat.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure, 1 is reactor, and 2 is upper cavity, and 3 is transverse axis, 4 is passage, and 5 is valve, and 6 is the rotating shaft of motor B, and 7 is spiral agitator, 8 is lower chamber, and 9 is discharging opening, and 10 is motor B, 11 is the rotating shaft of motor C, and 12 is spiral agitator A, and 13 is motor C, 14 is charging aperture, and 15 is detection system, and 16 is motor A, 17 is the rotating shaft of motor A, and 18 is high speed shear emulsifier, and 19 is other materials charging aperture.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As Fig. 1, a kind of emulsifying device for asphalt, comprise reactor 1, be placed in the bitumen feed 14 mouthfuls above reactor and other materials charging aperture 19, be placed in the discharging opening 9 of reactor side-lower, described reactor 1 is provided with detection system 15, reactor 1 inside is provided with high speed shear emulsifier 18, the inside of described reactor 1 is provided with horizontally set, reactor is divided into the transverse slat of upper and lower two cavitys, described high speed shear emulsifier 18 is arranged in upper cavity 2, and be connected with the motor A16 being arranged on reactor 1 top center, heater is provided with in the base plate of described lower chamber 8, the sidewall of described reactor 1 has the passage 4 that upper cavity 2 is communicated with lower chamber 8, described passage 4 is provided with valve 5.
Described detection system 15 and high speed shear emulsifier 18 are prior art.Detection system 15 carries out associative operation by detecting asphalt viscosity.
Reactor is divided into upper and lower two cavitys by the transverse slat arranged, and upper cavity 2 is stir chamber, and lower chamber 8 is heating chamber, realizes stirring and being separated of heating, and avoids heating whole reactor 1 in the past and causing the problem that the physicochemical property of emulsified asphalt reduces.The communicating passage 4 of upper and lower cavity realizes switch by valve 5, and the detection system 15 on reactor 1 detects that the asphalt emulsification in stir chamber terminates, and by signal reaction, manual control valve 5 realizes emulsified asphalt and enters into heating chamber from stir chamber.
Further, spiral agitator A12 is also provided with in described upper cavity 2, described spiral agitator A12 is vertically located on transverse axis 3, be connected with the rotating shaft 17 of motor A by transverse axis 3, described transverse axis 3 end is provided with the micro-machine C13 controlling spiral agitator A12 rotation, and described spiral agitator A12 is arranged in the rotating shaft 11 of motor C.
Spiral agitator A12 in upper cavity 2 and high speed shear emulsifier 18, with rotating shaft 17 High Rotation Speed of motor A, make pitch fully contact with other materials, mix.
Further, the paddle of described spiral agitator A12 adopts hollow out to arrange, and improves spiral agitator A12 to the shearing dynamics of pitch.
Further, be provided with spiral agitator B7 in described lower chamber 8, described spiral agitator B7 is connected with the rotating shaft 6 of the motor B10 be arranged on below reactor 1.
Spiral agitator B7 is set in heating chamber, emulsified asphalt in heating chamber is heated evenly, and can select emulsified asphalt heating as required or not heat.
Also can set up heater in described transverse slat, carry out, for heating, improving the mobility of upper cavity medium pitch with upper cavity medium pitch.
Described heater can make heating plate or other heaters.
The utility model is not limited to described embodiment; those skilled in the art is not departing from spirit of the present utility model namely openly in scope; still can do some revise or change, therefore the scope that rights protection scope of the present utility model limits with claims is as the criterion.
Claims (4)
1. an emulsifying device for asphalt, comprise reactor (1), be placed in the bitumen feed mouth (14) above reactor and other materials charging aperture (19), be placed in the discharging opening (9) of reactor side-lower, described reactor (1) is provided with detection system (15), reactor (1) inside is provided with high speed shear emulsifier (18), it is characterized in that: the inside of described reactor (1) is provided with horizontally set, reactor is divided into the transverse slat of upper and lower two cavitys, described high speed shear emulsifier (18) is arranged in upper cavity (2), and be connected with the motor A (16) being arranged on reactor (1) top center, heater is provided with in the base plate of lower chamber (8), the sidewall of described reactor has the passage (4) that upper cavity (2) is communicated with lower chamber (8), described passage (4) is provided with valve (5).
2. a kind of emulsifying device for asphalt according to claim 1, it is characterized in that: in described upper cavity (2), be also provided with spiral agitator A (12), described spiral agitator A (12) is vertically located on transverse axis (3), be connected with the rotating shaft (17) of motor A by transverse axis (3), described transverse axis (3) end is provided with the micro-machine C (13) controlling spiral agitator A (12) rotation, and described spiral agitator A (12) is arranged in the rotating shaft (11) of motor C.
3. a kind of emulsifying device for asphalt according to claim 2, is characterized in that: the paddle of described spiral agitator A (12) adopts hollow out to arrange.
4. a kind of emulsifying device for asphalt according to claim 1, it is characterized in that: be provided with spiral agitator B (7) in described lower chamber (8), described spiral agitator B (7) is connected with the rotating shaft (6) of the motor B (10) being arranged on reactor (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594345.XU CN204234097U (en) | 2014-10-14 | 2014-10-14 | A kind of emulsifying device for asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594345.XU CN204234097U (en) | 2014-10-14 | 2014-10-14 | A kind of emulsifying device for asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234097U true CN204234097U (en) | 2015-04-01 |
Family
ID=52763653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420594345.XU Expired - Fee Related CN204234097U (en) | 2014-10-14 | 2014-10-14 | A kind of emulsifying device for asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111909716A (en) * | 2020-08-10 | 2020-11-10 | 张盼盼 | Asphalt preparation process |
-
2014
- 2014-10-14 CN CN201420594345.XU patent/CN204234097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111909716A (en) * | 2020-08-10 | 2020-11-10 | 张盼盼 | Asphalt preparation process |
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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: 20150401 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |