CN214299993U - Pre-dispersion modified asphalt preparation device - Google Patents
Pre-dispersion modified asphalt preparation device Download PDFInfo
- Publication number
- CN214299993U CN214299993U CN202120018693.2U CN202120018693U CN214299993U CN 214299993 U CN214299993 U CN 214299993U CN 202120018693 U CN202120018693 U CN 202120018693U CN 214299993 U CN214299993 U CN 214299993U
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- Prior art keywords
- rotating shaft
- preparation
- modified asphalt
- preparation tank
- tank
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- 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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- 238000002360 preparation method Methods 0.000 title claims abstract description 65
- 239000010426 asphalt Substances 0.000 title claims abstract description 33
- 239000006185 dispersion Substances 0.000 title abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 239000002912 waste gas Substances 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 239000004594 Masterbatch (MB) Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Road Paving Machines (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
The utility model provides a predispersion modified asphalt preparation facilities. The pre-dispersion modified asphalt preparation device comprises a preparation tank; the rotating shaft is rotatably arranged in the preparation tank, and the top end of the rotating shaft penetrates through the preparation tank; the mounting groove is formed in the top end of the rotating shaft; the stirring blades are fixedly arranged on the rotating shaft; the gas outlet heads are respectively arranged on the rotating shaft and the stirring blades and communicated with the mounting groove; the scraping plates are fixedly arranged on the rotating shaft and the stirring blades and are matched with the preparation tank; the exhaust hole is formed in the top of the preparation tank. The utility model provides a modified asphalt preparation facilities in advance has the advantage that the heating is even, stirring effect is good, mixing quality is high, waste gas purification treatment of being convenient for simultaneously.
Description
Technical Field
The utility model relates to a modified asphalt production technical field especially relates to a modified asphalt preparation facilities disperses in advance.
Background
The pre-dispersion method belongs to one of the parent methods. The modified asphalt mother material developed by the method can be uniformly and stably dispersed in a large amount of matrix asphalt at a lower temperature in a shorter time, and the modified asphalt can be produced by adopting general equipment, so that the modified asphalt has the advantages of less equipment investment, convenience in maintenance, simple process, low energy consumption, construction flexibility and the like, and the quality of the modified asphalt exceeds that of the modified asphalt of the same kind. The dispersed modified asphalt needs to be mixed with modified master batch through a stirring tank in the preparation process.
However, when asphalt and modified master batch are mixed, the heating is not uniform enough, the mixing quality is poor, and meanwhile, when the asphalt and the modified master batch are mixed, harmful gas is easy to generate, the environment is polluted, and the health of people is influenced.
Therefore, it is necessary to provide a new apparatus for preparing pre-dispersed modified asphalt to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a heating is even, stirring effect is good, mixing quality is high, waste gas purification treatment's of being convenient for modified asphalt preparation facilities in advance simultaneously.
In order to solve the technical problem, the utility model provides a predispersion modified asphalt preparation facilities includes: preparing a tank; the rotating shaft is rotatably arranged in the preparation tank, and the top end of the rotating shaft penetrates through the preparation tank; the mounting groove is formed in the top end of the rotating shaft; the stirring blades are fixedly arranged on the rotating shaft; the gas outlet heads are respectively arranged on the rotating shaft and the stirring blades and communicated with the mounting groove; the scraping plates are fixedly arranged on the rotating shaft and the stirring blades and are matched with the preparation tank; the exhaust hole is formed in the top of the preparation tank; waste gas treatment mechanism, waste gas treatment mechanism sets up on the preparation jar, waste gas treatment mechanism is including handling the case, it installs to handle case fixed mounting one side of preparation jar.
Preferably, the top fixed mounting of preparation jar has the support, fixed mounting has the motor on the support, fixed mounting has the driving gear on the output shaft of motor, fixed cover is equipped with driven gear in the axis of rotation, driven gear with the driving gear meshes mutually, fixed mounting has the intake pipe on the support, the intake pipe with the inner wall of mounting groove rotates sealing connection.
Preferably, exhaust-gas treatment mechanism still includes the air duct, the one end of air duct with the exhaust hole is linked together, one side fixed mounting of preparation jar has the air exhauster, the other end of air duct with the inlet scoop of air exhauster is linked together, the air outlet of air exhauster with it is linked together to handle the case, it has the barrel to handle incasement fixed mounting, be equipped with the filter core in the barrel, it has the water pump to handle one side fixed mounting of case, the water sucking mouth of water pump with the barrel is linked together.
Preferably, the treatment box is internally and fixedly provided with a mounting pipe, the mounting pipe is provided with a plurality of spray heads, a water outlet of the water pump is communicated with the mounting pipe, the top of the treatment box is provided with an air outlet, and a filter screen is arranged in the air outlet.
Preferably, the top of preparation jar is equipped with two inlet pipes, the bottom of preparation jar is equipped with arranges the material pipe, all be equipped with the valve on inlet pipe and the row material pipe.
Preferably, one side of the stirring blade is provided with a groove, and the groove is communicated with the mounting groove.
Preferably, the air outlet head is provided with a one-way valve.
Compared with the prior art, the utility model provides a modified asphalt preparation facilities in advance has following beneficial effect:
the utility model provides a pre-dispersion modified asphalt preparation device, wherein a mounting groove is arranged at the top end of a rotating shaft, an air outlet head is communicated with the mounting groove, and an air inlet pipe is in rotary sealing connection with the inner wall of the mounting groove, so that materials in a preparation tank can be uniformly heated; the stirring blades are fixedly arranged on the rotating shaft, and the scraping plate is matched with the preparation tank, so that the materials in the preparation tank can be uniformly stirred, and the quality of a mixed product is improved; the exhaust hole is seted up the top of preparation jar, it is in to handle case fixed mounting one side of preparation jar, be equipped with the filter core in the barrel, be equipped with the filter screen in the venthole, be convenient for handle waste gas, protected ecological environment and people's healthy.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a pre-dispersion modified asphalt preparation apparatus provided by the present invention;
FIG. 2 is a schematic structural view of the exhaust treatment mechanism shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. preparing a tank; 2. a rotating shaft; 3. mounting grooves; 4. stirring blades; 5. an air outlet head; 6. a squeegee; 7. an exhaust hole; 8. an exhaust gas treatment mechanism; 801. a treatment tank; 802. an air duct; 803. a barrel; 804. a filter element; 805. a water pump; 806. installing a pipe; 807. a spray head; 808. a filter screen; 809. an exhaust fan; 9. a support; 10. a motor; 11. a driving gear; 12. a driven gear; 13. an air inlet pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the apparatus for preparing pre-dispersion modified asphalt comprises: a preparation tank 1; the rotating shaft 2 is rotatably installed in the preparation tank 1, and the top end of the rotating shaft 2 penetrates through the preparation tank 1; the mounting groove 3 is formed in the top end of the rotating shaft 2; the stirring blades 4 are all fixedly arranged on the rotating shaft 2; the gas outlets 5 are respectively arranged on the rotating shaft 2 and the stirring blades 4, and the gas outlets 5 are communicated with the mounting groove 3; the scraping plate 6 is fixedly arranged on the rotating shaft 2 and the stirring blades 4, and the scraping plate 6 is matched with the preparation tank 1; the exhaust hole 7 is formed in the top of the preparation tank 1; exhaust treatment mechanism 8, exhaust treatment mechanism 8 sets up on the preparation jar 1, exhaust treatment mechanism 8 is including handling case 801, it installs to handle case 801 fixed mounting one side of preparation jar 1.
The top fixed mounting of preparation jar 1 has support 9, fixed mounting has motor 10 on support 9, fixed mounting has driving gear 11 on the output shaft of motor 10, fixed cover is equipped with driven gear 12 on the axis of rotation 2, driven gear 12 with driving gear 11 meshes mutually, fixed mounting has intake pipe 13 on the support 9, intake pipe 13 with the inner wall of mounting groove 3 rotates sealing connection.
The waste gas treatment mechanism 8 further comprises a gas guide pipe 802, one end of the gas guide pipe 802 is communicated with the exhaust hole 7, an exhaust fan 809 is fixedly installed on one side of the preparation tank 1, the other end of the gas guide pipe 802 is communicated with an air suction port of the exhaust fan 809, an air outlet of the exhaust fan 809 is communicated with the treatment tank 801, a cylinder body 803 is fixedly installed in the treatment tank 801, a filter element 804 is arranged in the cylinder body 803, a water pump 805 is fixedly installed on one side of the treatment tank 801, and a water suction port of the water pump 805 is communicated with the cylinder body 803.
The treatment device comprises a treatment box 801, a mounting pipe 806 is fixedly mounted in the treatment box 801, a plurality of spray heads 807 are arranged on the mounting pipe 806, a water outlet of a water pump 805 is communicated with the mounting pipe 806, an air outlet hole is formed in the top of the treatment box 801, and a filter screen 808 is arranged in the air outlet hole.
The top of preparation jar 1 is equipped with two inlet pipes, the bottom of preparation jar 1 is equipped with row material pipe, all be equipped with the valve on inlet pipe and the row material pipe.
One side of the stirring blade 4 is provided with a groove, and the groove is communicated with the mounting groove 3.
And a one-way valve is arranged on the gas outlet head 5.
The utility model provides a working principle of predispersion modified asphalt preparation facilities is as follows:
when the asphalt mixing device is used, asphalt and master batch are respectively added into the preparation tank 1 through the two feeding pipes, the motor 10 is started, the output shaft of the motor 10 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 to rotate, the driven gear 12 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the stirring blades 4 to rotate and the scraping plates 6 to rotate, the stirring blades 4 and the scraping plates 6 can stir materials in the preparation tank 1, and the scraping plates 6 can clean the inner walls of the two sides and the inner wall of the bottom of the preparation tank 1 so as to uniformly mix the materials;
meanwhile, steam is introduced into the mounting groove 3 and the stirring blades 4 through the air inlet pipe 13 and then is discharged through the plurality of air outlet heads 5, so that the materials can be uniformly heated, and the quality of processed products is improved;
start air exhauster 809 in the work, air exhauster 809 through air duct 802 and exhaust hole 7 in will preparing jar 1 the waste gas of production take out to the treatment fluid in handling case 801, waste gas and treatment fluid contact, can carry out purification treatment to waste gas, start water pump 805 simultaneously, water pump 805 will handle in the liquid pump income mounting tube 806, spout through a plurality of shower nozzles 807, further spray the processing to waste gas, then gaseous filtration discharge through filter screen 808 that passes through, it is harmless to have ensured the combustion gas, be favorable to environmental protection and people's healthy.
Compared with the prior art, the utility model provides a modified asphalt preparation facilities in advance has following beneficial effect:
the utility model provides a pre-dispersion modified asphalt preparation device, wherein a mounting groove 3 is arranged at the top end of a rotating shaft 2, an air outlet head 5 is communicated with the mounting groove 3, and an air inlet pipe 13 is in rotating and sealing connection with the inner wall of the mounting groove 3, so that materials in a preparation tank 1 can be uniformly heated; the stirring blades 4 are fixedly arranged on the rotating shaft 2, and the scraping plate 6 is matched with the preparation tank 1, so that the materials in the preparation tank 1 can be uniformly stirred, and the quality of a mixed product is improved; exhaust hole 7 is seted up the top of preparation jar 1, it is in to handle case 801 fixed mounting one side of preparation jar 1, be equipped with filter core 804 in the barrel 803, be equipped with filter screen 808 in the venthole, be convenient for handle waste gas, protected ecological environment and people's healthy.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a predispersion modified asphalt preparation facilities which characterized in that includes:
preparing a tank;
the rotating shaft is rotatably arranged in the preparation tank, and the top end of the rotating shaft penetrates through the preparation tank;
the mounting groove is formed in the top end of the rotating shaft;
the stirring blades are fixedly arranged on the rotating shaft;
the gas outlet heads are respectively arranged on the rotating shaft and the stirring blades and communicated with the mounting groove;
the scraping plates are fixedly arranged on the rotating shaft and the stirring blades and are matched with the preparation tank;
the exhaust hole is formed in the top of the preparation tank;
waste gas treatment mechanism, waste gas treatment mechanism sets up on the preparation jar, waste gas treatment mechanism is including handling the case, it installs to handle case fixed mounting one side of preparation jar.
2. The apparatus for preparing pre-dispersed modified asphalt according to claim 1, wherein a support is fixedly installed on the top of the preparation tank, a motor is fixedly installed on the support, a driving gear is fixedly installed on an output shaft of the motor, a driven gear is fixedly installed on the rotating shaft in a sleeved manner and is engaged with the driving gear, an air inlet pipe is fixedly installed on the support and is connected with the inner wall of the installation groove in a rotating and sealing manner.
3. The device for preparing pre-dispersed modified asphalt according to claim 2, wherein the exhaust gas treatment mechanism further comprises an air guide tube, one end of the air guide tube is communicated with the exhaust hole, an air exhauster is fixedly mounted on one side of the preparation tank, the other end of the air guide tube is communicated with an air suction opening of the air exhauster, an air outlet of the air exhauster is communicated with the treatment box, a barrel is fixedly mounted in the treatment box, a filter element is arranged in the barrel, a water pump is fixedly mounted on one side of the treatment box, and a water suction opening of the water pump is communicated with the barrel.
4. The apparatus for preparing pre-dispersed modified asphalt according to claim 3, wherein the treatment tank is fixedly provided with a mounting pipe, the mounting pipe is provided with a plurality of nozzles, the water outlet of the water pump is communicated with the mounting pipe, the top of the treatment tank is provided with an air outlet, and a filter screen is arranged in the air outlet.
5. The apparatus for preparing pre-dispersed modified asphalt according to claim 1, wherein two feeding pipes are arranged on the top of the preparation tank, a discharging pipe is arranged on the bottom of the preparation tank, and valves are arranged on the feeding pipes and the discharging pipe.
6. The apparatus as claimed in claim 1, wherein a groove is formed on one side of the stirring blade, and the groove is connected to the mounting groove.
7. The apparatus of claim 1, wherein a check valve is disposed on the outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018693.2U CN214299993U (en) | 2021-01-06 | 2021-01-06 | Pre-dispersion modified asphalt preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018693.2U CN214299993U (en) | 2021-01-06 | 2021-01-06 | Pre-dispersion modified asphalt preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214299993U true CN214299993U (en) | 2021-09-28 |
Family
ID=77823022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120018693.2U Expired - Fee Related CN214299993U (en) | 2021-01-06 | 2021-01-06 | Pre-dispersion modified asphalt preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214299993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277572A (en) * | 2023-02-27 | 2023-06-23 | 顺平县拓新装饰工程有限公司 | Stirring device for PE film production with uniform discharging function |
-
2021
- 2021-01-06 CN CN202120018693.2U patent/CN214299993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116277572A (en) * | 2023-02-27 | 2023-06-23 | 顺平县拓新装饰工程有限公司 | Stirring device for PE film production with uniform discharging function |
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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: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |