CN219849620U - SBS modified asphalt processingequipment - Google Patents
SBS modified asphalt processingequipment Download PDFInfo
- Publication number
- CN219849620U CN219849620U CN202321280195.0U CN202321280195U CN219849620U CN 219849620 U CN219849620 U CN 219849620U CN 202321280195 U CN202321280195 U CN 202321280195U CN 219849620 U CN219849620 U CN 219849620U
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- China
- Prior art keywords
- outside
- heat preservation
- modified asphalt
- kettle
- sbs modified
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- 239000010426 asphalt Substances 0.000 title claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 71
- 238000006243 chemical reaction Methods 0.000 claims abstract description 52
- 238000004321 preservation Methods 0.000 claims abstract description 44
- 238000012545 processing Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 16
- 239000011490 mineral wool Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of SBS modified asphalt processing, and discloses an SBS modified asphalt processing device, wherein a discharging pipe is arranged on the lower surface of a reaction stirring kettle, and a heat preservation mechanism is arranged outside the reaction stirring kettle; the upper surface of kettle cover is provided with agitator motor, agitator motor's drive end is provided with the rotary rod in reaction stirred tank's inside, the outside of rotary rod is provided with the installation cover, the outside of installation cover is provided with the spliced pole, spliced pole upper surface symmetry is provided with the puddler, and the lower surface of spliced pole is provided with the scraper blade, the outside of puddler is provided with scrapes material mechanism. According to the stirring motor, the rotary rod can rotate when the stirring motor works, the stirring rod on the upper surface of the connecting column can stir asphalt in the reaction stirring kettle during rotation, and the stirring effect of the stirring motor can be improved by penetrating the stirring rod through the connecting rod, so that the influence on use caused by solidification is avoided.
Description
Technical Field
The utility model relates to the technical field of SBS modified asphalt processing, in particular to an SBS modified asphalt processing device.
Background
The SBS modified asphalt is prepared by taking matrix asphalt as a raw material, adding a certain proportion of SBS modifier, uniformly dispersing SBS in the asphalt by shearing, stirring and other methods, heating a certain proportion of stabilizer to form an SBS blending material, modifying the asphalt by utilizing good physical properties of SBS, and stirring, processing and mixing the SBS modified asphalt in a reaction kettle during processing of the SBS modified asphalt.
The Chinese patent discloses a modified asphalt processingequipment of polymer SBS (grant bulletin number CN 215975664U), and this patent technique is favorable to making T type puddler drive T type puddler and reciprocate when horizontal rotation through the setting of spout, threaded rod, shaft coupling and tooth's socket slider, improves the stirring effect when stirring the material of processing bucket inboard to increase the stirring effect of device.
However, there is still a disadvantage to this patent, and this patent only adopts the T type puddler to realize stirring the inside pitch of reaction stirred tank, and this kind of stirring effect is relatively poor through single puddler, and the pitch of its lower part then appears solidifying when rotating to upper portion, and then influences the processing of pitch. Accordingly, a person skilled in the art provides an apparatus for processing SBS modified asphalt to solve the above-mentioned problems in the background art.
Disclosure of Invention
The utility model aims to provide an SBS modified asphalt processing device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the SBS modified asphalt processing device comprises a reaction stirring kettle and a kettle cover which is in threaded connection with the outside of the reaction stirring kettle, wherein a discharging pipe is arranged on the lower surface of the reaction stirring kettle, a heat preservation mechanism is arranged on the outside of the reaction stirring kettle, the heat preservation mechanism comprises a first heat preservation sleeve and a second heat preservation sleeve which are respectively arranged from left to right, and heat preservation layers are arranged on the inner sides of the first heat preservation sleeve and the second heat preservation sleeve;
the upper surface of kettle cover is provided with agitator motor, and the upper surface of kettle cover is provided with the inlet pipe in one side of agitator motor, agitator motor's drive end is provided with the rotary rod in reaction stirred tank's inside, the outside of rotary rod is provided with the installation cover, the outside of installation cover is provided with the spliced pole, spliced pole upper surface symmetry is provided with the puddler, and the lower surface of spliced pole is provided with the scraper blade, the outside of puddler is provided with scrapes material mechanism, scrape material mechanism is including running through the outside connecting rod of puddler, the one end of connecting rod is connected with the arc, the outside of arc is provided with scrapes the flitch.
As still further aspects of the utility model: the scraping plate is triangular, and the outer side of the scraping plate is in contact with the inner wall of the reaction stirring kettle.
As still further aspects of the utility model: the scraper blade is rectangular setting, and the lower surface of scraper blade and reaction stirred tank's inside bottom contact.
As still further aspects of the utility model: the inside of puddler has seted up the fixed orifices, the inside of fixed orifices is run through to the one end of connecting rod, and the outside of connecting rod is provided with lock nut near the position of rotary rod.
As still further aspects of the utility model: the clamping pins are symmetrically arranged on one side of the second heat preservation sleeve, and clamping grooves mutually matched with the clamping pins are formed on one side of the first heat preservation sleeve.
As still further aspects of the utility model: the thickness of the first heat preservation sleeve is the same as that of the second heat preservation sleeve, and the heat preservation layer is made of rock wool.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the heat preservation mechanism, the first heat preservation sleeve and the second heat preservation sleeve in the heat preservation mechanism can carry out heat preservation treatment on the reaction stirring kettle, asphalt solidification caused by heat loss is avoided, and the heat preservation effect of the reaction stirring kettle can be improved through the heat preservation layer.
2. According to the stirring motor, the rotary rod can rotate when the stirring motor works, the stirring rod on the upper surface of the connecting column can stir asphalt in the reaction stirring kettle, meanwhile, the scraping plate on the lower surface of the connecting column can clean the inner bottom end of the reaction stirring kettle, and the connecting rod penetrates through the stirring rod, so that the stirring effect of the stirring motor can be improved, the stirring motor is prevented from being solidified to affect the use, meanwhile, the scraping plate on one side of the arc plate can clean the inner wall of the reaction stirring kettle, and the asphalt is prevented from being adhered to the inner wall and the bottom end of the reaction stirring kettle to cause waste.
Drawings
FIG. 1 is a schematic structural view of an SBS modified asphalt processing device;
FIG. 2 is a schematic structural view of a heat insulation mechanism in an SBS modified asphalt processing device;
FIG. 3 is a schematic diagram of the structure of a clamping groove in an SBS modified asphalt processing device;
FIG. 4 is a schematic view of the structure of the bottom scraper in the SBS modified asphalt processing device;
fig. 5 is a schematic structural view of a scraping plate in an SBS modified asphalt processing apparatus.
In the figure: 1. a reaction stirring kettle; 11. a discharge pipe; 2. a kettle cover; 21. a feed pipe; 22. a stirring motor; 221. a rotating rod; 3. a stirring rod; 31. a mounting sleeve; 32. a connecting column; 33. a scraper; 4. a heat preservation mechanism; 41. a first thermal sleeve; 42. a second insulation sleeve; 43. a heat preservation layer; 44. a bayonet lock; 45. a clamping groove; 5. a scraping mechanism; 51. an arc-shaped plate; 52. a scraping plate; 53. a connecting rod; 54. and (5) locking the nut.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the utility model, an SBS modified asphalt processing apparatus includes a reaction stirred tank 1 and a tank cover 2 screwed on the outside of the reaction stirred tank 1, a discharging pipe 11 is disposed on the lower surface of the reaction stirred tank 1, a heat insulation mechanism 4 is disposed on the outside of the reaction stirred tank 1, the heat insulation mechanism 4 includes a first heat insulation sleeve 41 and a second heat insulation sleeve 42 disposed on the inner sides of the first heat insulation sleeve 41 and the second heat insulation sleeve 42, and a heat insulation layer 43 is disposed on the inner sides of the first heat insulation sleeve 41 and the second heat insulation sleeve 42, and the heat insulation treatment can be performed on the reaction stirred tank 1 to avoid heat loss and thus the asphalt in the reaction stirred tank 1 is not used due to solidification.
The upper surface of kettle cover 2 is provided with agitator motor 22, and the upper surface of kettle cover 2 is provided with inlet pipe 21 in one side of agitator motor 22, agitator motor 22's drive end is provided with rotary rod 221 in the inside of reaction stirred tank 1, the outside of rotary rod 221 is provided with installation cover 31, the outside of installation cover 31 is provided with spliced pole 32, spliced pole 32 upper surface symmetry is provided with puddler 3, and the lower surface of spliced pole 32 is provided with scraper blade 33, the outside of puddler 3 is provided with scrapes material mechanism 5, scrape material mechanism 5 is including the connecting rod 53 that runs through the puddler 3 outside, the one end of connecting rod 53 is connected with arc 51, the outside of arc 51 is provided with scrapes the flitch 52, this setting utilizes agitator motor 22's work can make rotary rod 221 rotate, and then make spliced pole 32 rotate, can make puddler 3 carry out efficient stirring to the inside pitch of reaction stirred tank 1 when spliced pole 32 rotates, utilize connecting rod 53 can improve the stirring effect to pitch simultaneously.
In fig. 1: the scraping plate 52 is triangular, the outer side of the scraping plate 52 is in contact with the inner wall of the reaction stirring kettle 1, and accordingly when the rotating rod 221 rotates, the scraping plate 52 can scrape and clean the inner wall of the reaction stirring kettle 1, and asphalt is prevented from being attached to the inner wall of the reaction stirring kettle.
In fig. 3: the scraper 33 is rectangular, and the lower surface of the scraper 33 contacts with the inner bottom end of the reaction stirring kettle 1, and the scraper 33 contacts with the inner bottom end of the reaction stirring kettle 1, so that the inner bottom end of the reaction stirring kettle 1 is cleaned by rotating the rotating rod 221.
In fig. 4 and 5: the fixed orifices has been seted up to the inside of puddler 3, and the inside of fixed orifices is run through to the one end of connecting rod 53, and the outside of connecting rod 53 is provided with lock nut 54 near the position of rotary rod 221, and this setting utilizes lock nut 54 can fix connecting rod 53 to realize the installation with connecting rod 53 and puddler 3.
In fig. 3: the second insulation cover 42 is symmetrically provided with a bayonet lock 44 on one side, and a bayonet lock 45 mutually adapted to the bayonet lock 44 is provided on one side of the first insulation cover 41, and the bayonet lock 44 is embedded into the bayonet lock 45, so that the first insulation cover 41 and the second insulation cover 42 can be installed.
In fig. 3: the thickness of the first heat preservation sleeve 41 is the same as that of the second heat preservation sleeve 42, the heat preservation layer 43 is made of rock wool, and the heat preservation effect on the reaction stirring kettle 1 can be improved by the aid of the heat preservation layer 43.
The working principle of the utility model is as follows: when SBS modified asphalt is processed, asphalt enters the reaction stirring kettle 1 from the feed pipe 21 to be stirred, meanwhile, after the asphalt is introduced, the heating plate in the reaction stirring kettle 1 is started, so that the asphalt in the reaction stirring kettle 1 can be heated, the stirring motor 22 is started to work at the same time when the asphalt is heated, the rotating rod 221 is enabled to rotate during the work, the stirring rod 3 on the upper surface of the connecting column 32 is enabled to stir the asphalt in the reaction stirring kettle 1 during the rotation, meanwhile, the bottom end in the reaction stirring kettle 1 can be cleaned through the scraping plate 33 on the lower surface of the connecting column 32, the connecting rod 53 penetrates through the outer part of the stirring rod 3, so that the connecting rod 53 is enabled to rotate when the stirring rod 3 rotates, the stirring effect is improved, the coagulation is avoided, the arc plate 51 is connected to one end of the connecting rod 53, the scraping plate 52 on one side of the arc plate 51 can clean the inner wall of the reaction stirring kettle 1, and waste caused by the adhesion of the asphalt to the inner wall and the bottom end of the reaction stirring kettle 1 is avoided;
the heat preservation mechanism 4 is arranged outside the reaction stirring kettle 1, namely, the first heat preservation sleeve 41 and the second heat preservation sleeve 42 in the heat preservation mechanism 4 are embedded into the clamping groove 45 through the clamping pin 44, so that the first heat preservation sleeve 41 and the second heat preservation sleeve 42 can be conveniently installed, the purpose of installing the reaction stirring kettle 1 is achieved, meanwhile, the heat preservation layer 43 arranged on the inner side of the first heat preservation sleeve 41 and the inner side of the second heat preservation sleeve 42 is utilized, the heat preservation effect on asphalt inside the reaction stirring kettle 1 can be improved, and solidification is avoided, so that the asphalt cannot be used.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The SBS modified asphalt processing device comprises a reaction stirring kettle (1) and a kettle cover (2) which is in threaded connection with the outside of the reaction stirring kettle (1), and is characterized in that a discharging pipe (11) is arranged on the lower surface of the reaction stirring kettle (1), a heat preservation mechanism (4) is arranged on the outside of the reaction stirring kettle (1), the heat preservation mechanism (4) comprises a first heat preservation sleeve (41) and a second heat preservation sleeve (42) which are respectively arranged from left to right, and heat preservation layers (43) are respectively arranged on the inner sides of the first heat preservation sleeve (41) and the second heat preservation sleeve (42);
the upper surface of kettle cover (2) is provided with agitator motor (22), and the upper surface of kettle cover (2) is provided with inlet pipe (21) in one side of agitator motor (22), the drive end of agitator motor (22) is provided with rotary rod (221) in the inside of reaction stirred tank (1), the outside of rotary rod (221) is provided with installation cover (31), the outside of installation cover (31) is provided with spliced pole (32), spliced pole (32) upper surface symmetry is provided with puddler (3), and the lower surface of spliced pole (32) is provided with scraper blade (33), the outside of puddler (3) is provided with scrapes material mechanism (5), scrape material mechanism (5) are including connecting rod (53) that run through puddler (3) outside, the one end of connecting rod (53) is connected with arc (51), the outside of arc (51) is provided with scrapes flitch (52).
2. The SBS modified asphalt processing device according to claim 1, wherein the scraping plate (52) is arranged in a triangle shape, and the outer side of the scraping plate (52) is in contact with the inner wall of the reaction stirring kettle (1).
3. The device for processing the SBS modified asphalt according to claim 1, wherein the scraping plate (33) is rectangular, and the lower surface of the scraping plate (33) is in contact with the inner bottom end of the reaction stirring kettle (1).
4. The SBS modified asphalt processing device according to claim 1, wherein a fixing hole is formed in the stirring rod (3), one end of the connecting rod (53) penetrates through the fixing hole, and a lock nut (54) is arranged at a position, close to the rotating rod (221), of the outer portion of the connecting rod (53).
5. The SBS modified asphalt processing device according to claim 1, wherein clamping pins (44) are symmetrically arranged on one side of the second heat insulation sleeve (42), and clamping grooves (45) mutually matched with the clamping pins (44) are formed on one side of the first heat insulation sleeve (41).
6. The SBS modified asphalt processing apparatus according to claim 1, wherein the first heat insulating jacket (41) and the second heat insulating jacket (42) have the same thickness, and the heat insulating layer (43) is made of rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280195.0U CN219849620U (en) | 2023-05-25 | 2023-05-25 | SBS modified asphalt processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280195.0U CN219849620U (en) | 2023-05-25 | 2023-05-25 | SBS modified asphalt processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849620U true CN219849620U (en) | 2023-10-20 |
Family
ID=88318974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321280195.0U Active CN219849620U (en) | 2023-05-25 | 2023-05-25 | SBS modified asphalt processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849620U (en) |
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2023
- 2023-05-25 CN CN202321280195.0U patent/CN219849620U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |