CN113004925A - Modified asphalt stability maintaining device - Google Patents
Modified asphalt stability maintaining device Download PDFInfo
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- CN113004925A CN113004925A CN202110204390.4A CN202110204390A CN113004925A CN 113004925 A CN113004925 A CN 113004925A CN 202110204390 A CN202110204390 A CN 202110204390A CN 113004925 A CN113004925 A CN 113004925A
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- Prior art keywords
- modified asphalt
- storage tank
- arc
- shaped plate
- wall
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/61—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis about an inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2115—Temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/93—Heating or cooling systems arranged inside the receptacle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a modified asphalt stability maintaining device which comprises a storage tank, wherein four pad seats are fixedly installed at the bottom of the storage tank, the four pad seats are arranged in pairwise symmetry at equal intervals, a feeding pipe is fixedly installed at the top of the storage tank, a discharging pipe is fixedly installed at the left side of the storage tank, the feeding pipe and the discharging pipe are communicated with the inside of the storage tank, a round hole is formed in the inner wall of the top of the storage tank, and a vertical shaft is rotatably installed in the round hole. The invention has reasonable design and good practicability, can quickly and effectively mix the modified asphalt in the storage tank uniformly, avoids the phenomenon of asphalt segregation, can quickly and effectively heat the modified asphalt, and improves the fluidity of the modified asphalt, so that the modified asphalt can be heated to a proper temperature for mixing, the mixing quality of the modified asphalt is improved, the stability of the modified asphalt can be effectively enhanced, and the modified asphalt can be conveniently and well stored.
Description
Technical Field
The invention relates to the technical field of modified asphalt, in particular to a modified asphalt stability maintaining device.
Background
Modified asphalt is an asphalt binder prepared by adding external additives (modifiers) such as rubber, resin, high molecular polymer, ground rubber powder or other fillers or by adopting measures such as mild oxidation processing of asphalt and the like to improve the performance of asphalt or an asphalt mixture, the modified asphalt has two mechanisms, namely, the chemical composition of the asphalt is changed, the modifiers are uniformly distributed in the asphalt to form a certain spatial network structure, the modified asphalt is usually stored after being produced, the maintenance effect of the stability of the modified asphalt is poor due to poor compatibility of the modifiers such as the rubber, the resin, the high molecular polymer or other external additives and the asphalt, and the asphalt segregation phenomenon is easily caused, and in order to improve the stability of the modified asphalt, the produced modified asphalt is usually put into a modified asphalt stability maintenance device to be stored and mixed, the deterioration of the stability of the modified asphalt is prevented.
However, in the prior art, when a common modified asphalt stability maintaining device is used, in the process of storing the produced modified asphalt, the stored modified asphalt cannot be uniformly mixed quickly and sufficiently, which easily causes the phenomenon of asphalt segregation, resulting in the reduction of the stability of the modified asphalt, and the modified asphalt does not have the function of heating, and the reduction of the temperature of the modified asphalt causes the deterioration of the fluidity thereof, which affects the mixing quality of the modified asphalt, and further causes the reduction of the stability of the modified asphalt, thereby failing to store the modified asphalt well.
Disclosure of Invention
Technical problem to be solved
The invention provides a modified asphalt stability maintaining device, which solves the problems that when a common modified asphalt stability maintaining device is used, the stored modified asphalt cannot be quickly and sufficiently mixed uniformly in the process of storing the produced modified asphalt, the phenomenon of asphalt segregation is easily caused, the stability of the modified asphalt is reduced, the modified asphalt does not have the function of heating, the flowability of the modified asphalt is reduced due to the reduction of the temperature of the modified asphalt, the mixing quality of the modified asphalt is influenced, the stability of the modified asphalt is reduced, and the modified asphalt cannot be well stored.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a modified asphalt stability maintaining device comprises a storage tank, four pad seats are fixedly mounted at the bottom of the storage tank, the four pad seats are arranged in an equidistant and pairwise symmetry mode, a charging pipe is fixedly mounted at the top of the storage tank, a discharging pipe is fixedly mounted at the left side of the storage tank, the charging pipe and the discharging pipe are communicated with the inside of the storage tank, a round hole is formed in the inner wall of the top of the storage tank, a vertical shaft is rotatably mounted in the round hole, two ends of the vertical shaft extend out of the round hole, a motor is arranged at the top of the storage tank, an output shaft end of the motor is fixedly connected with the top end of the vertical shaft, a first crank is fixedly mounted at the bottom end of the vertical shaft, a connecting column is fixedly connected with the bottom of the first crank, a second crank is fixedly mounted at the bottom of the connecting column, rotary drums are respectively rotatably sleeved on the first crank and the second crank, a tilting shaft is rotatably mounted in the tilting hole, two ends of the tilting shaft extend out of the tilting hole, two ends of the tilting shaft are fixedly mounted with stirring blades, one side of the connecting column is provided with a plurality of shunting holes at equal intervals, the shunting holes are S-shaped structures, two first sliding rods are fixedly mounted on the inner wall of the right side of the storage tank, a first arc-shaped plate is sleeved on the two first sliding rods in a sliding manner, two second sliding rods are fixedly mounted on the inner wall of the left side of the storage tank in a sliding manner, a second arc-shaped plate is sleeved on the two second sliding rods in a sliding manner, one ends of two traction ropes, far away from the corresponding rotary drums, are fixedly connected with one side of the first arc-shaped plate and one side of the second arc-shaped plate respectively, baffles are fixedly mounted at one ends of the two first sliding rods and one ends of the two second sliding rods respectively, springs are fixedly mounted at, one ends of the four springs, which are far away from the corresponding baffle plates, are fixedly connected with one sides of the first arc-shaped plate and the second arc-shaped plate respectively, material through holes are formed in one sides of the first arc-shaped plate and the second arc-shaped plate respectively, first bearing seats are fixedly installed on the top inner wall and the bottom inner wall of the storage tank respectively, transmission shafts are rotatably installed on the two first bearing seats respectively, an upper circular plate and a lower circular plate are fixedly installed at one ends, which are close to each other, of the two transmission shafts respectively, a plurality of heating rods are fixedly installed at one sides, which are close to each other, of the upper circular plate and the lower circular plate respectively, the heating rods are arranged in an equally-spaced annular manner, installation cavities are formed in the plurality of heating rods, electric heating wires are fixedly installed in the installation cavities, transverse rods are fixedly installed at one sides of the first arc-shaped plate and the second arc-, two gears mesh with corresponding rack respectively, and the right side fixed mounting of storage jar has the sampling tube, and the sampling tube is linked together with storage jar inside, and fixed mounting has the stop valve on the sampling tube.
Preferably, a high-position observation hole is formed in the inner wall of the front side of the storage tank, and an observation mirror is fixedly mounted in the high-position observation hole.
Preferably, fixed mounting has temperature sensor on the left side inner wall of storage jar, and the front side fixed mounting of storage jar has the display, and temperature sensor and display pass through wire electric connection.
Preferably, the top of storage jar is fixed mounting has the frame, and motor fixed mounting is in the frame.
Preferably, the top end screw thread of filling tube installs first sealed lid, and the one end screw thread that storage jar was kept away from to the row material pipe installs the second sealed lid.
Preferably, the vertical shaft is fixedly sleeved with a first sealing bearing, an outer ring of the first sealing bearing is fixedly connected with the inner wall of the circular hole, a second bearing seat is fixedly mounted on the inner wall of the bottom of the storage tank, and the bottom end of the second crank throw is rotatably mounted on the second bearing seat.
Preferably, the inclined shaft is fixedly sleeved with a second sealing bearing, and an outer ring of the second sealing bearing is fixedly connected with the inner wall of the inclined hole.
Preferably, the number of the material penetrating holes is multiple, and the multiple material penetrating holes are arranged in an equidistant array.
(III) advantageous effects
The invention provides a modified asphalt stability maintaining device. The method has the following beneficial effects:
(1) the device for maintaining the stability of the modified asphalt starts the work of a motor in the process of storing the modified asphalt by using a storage tank, the motor drives a vertical shaft, a first crank, a connecting column and a second crank to rotate, the first crank and the second crank respectively drive corresponding rotary drums to rotate horizontally, the two rotary drums drive corresponding traction ropes to move, the two traction ropes respectively drive a first arc-shaped plate and a second arc-shaped plate to move horizontally, four springs are deformed by stress to generate elasticity, so that the first crank and the second crank drive the corresponding rotary drums to rotate continuously, the first arc-shaped plate and the second arc-shaped plate carry out horizontal reciprocating motion in the storage tank under the action of the elasticity generated by the four springs, the modified asphalt on the upper layer in the storage tank can be pushed to move by the horizontal reciprocating motion of the first arc-shaped plate, and the horizontal reciprocating motion of the second arc-shaped plate is utilized, can promote the modified asphalt of lower floor in the holding vessel and take place the motion, through setting up a plurality of material holes that pass through for the resistance of first arc and second arc in the holding vessel reciprocating motion in-process reduces, makes modified asphalt permeable a plurality of material holes that pass through, also plays the effect of carrying out the dispersion to modified asphalt, plays the effect of mixing modified asphalt.
(2) This modified asphalt stability maintenance device drives inclined axle and two stirring leaves through utilizing the spliced pole and rotates, can mix the modified asphalt of middle part in the holding vessel to a plurality of diffluence holes can be passed to some modified asphalt, through setting up a plurality of diffluence holes, play and carry out the effect shunted to modified asphalt, make the motion range increase of the modified asphalt of middle part in the holding vessel.
(3) This modified asphalt stability maintenance device, carry out reciprocating motion through utilizing first crank throw and second crank throw to drive corresponding horizontal pole and rack, respectively with corresponding gear engagement transmission under two racks, make it carry out the reciprocating rotation with a plurality of corresponding heater bars respectively to go up the plectane and drive down the plectane, the reciprocating rotation of utilizing a plurality of heater bars, can mix modified asphalt once more, make the range of motion increase of modified asphalt in the holding vessel, thereby can mix modified asphalt fast and stir evenly, can avoid the asphalt segregation phenomenon to take place, can improve modified asphalt's stability.
(4) The device for maintaining the stability of the modified asphalt comprises a temperature sensor, a display, a plurality of electric heating wires, a plurality of heating rods, a plurality of temperature sensors and a plurality of electric heating wires, wherein the temperature sensor is arranged on the display, the plurality of electric heating wires are arranged on the display, the plurality of heating rods are electrically connected with the plurality of heating rods, the mixing quality of the modified asphalt is improved, the stability of the modified asphalt can be effectively enhanced, the problem that the stability of the modified asphalt is reduced due to low temperature of the modified asphalt is avoided, and therefore the modified asphalt can be well stored.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is a schematic top view of the lower circular plate.
In the figure: 1. storing the tank; 2. a pad seat; 3. a feed tube; 4. a discharge pipe; 5. a vertical axis; 6. a motor; 7. a first crank throw; 8. connecting columns; 9. a second crank throw; 10. a rotating drum; 11. a hauling rope; 12. an inclined hole; 13. an inclined shaft; 14. stirring blades; 15. a shunt hole; 16. a first slide bar; 17. a first arc-shaped plate; 18. a second slide bar; 19. a second arc-shaped plate; 20. a baffle plate; 21. a spring; 22. a material through hole; 23. a first bearing housing; 24. a drive shaft; 25. an upper circular plate; 26. a lower circular plate; 27. a heating rod; 28. a mounting cavity; 29. an electric heating wire; 30. a cross bar; 31. a rack; 32. a gear; 33. an observation mirror; 34. a sampling tube; 35. a temperature sensor; 36. a display.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the present invention provides a technical solution: a modified asphalt stability maintaining device comprises a storage tank 1, four pad seats 2 are fixedly installed at the bottom of the storage tank 1, the four pad seats 2 are arranged in pairwise symmetry at equal intervals, a feeding pipe 3 is fixedly installed at the top of the storage tank 1, a discharging pipe 4 is fixedly installed at the left side of the storage tank 1, the feeding pipe 3 and the discharging pipe 4 are communicated with the inside of the storage tank 1, a round hole is formed in the inner wall of the top of the storage tank 1, a vertical shaft 5 is installed in the round hole in a rotating mode, two ends of the vertical shaft 5 extend out of the round hole, a motor 6 is arranged at the top of the storage tank 1, the output shaft end of the motor 6 is fixedly connected with the top end of the vertical shaft 5, a first crank 7 is fixedly installed at the bottom end of the vertical shaft 5, a connecting column 8 is fixedly connected with the bottom of the first crank 7, a second crank 9 is fixedly installed at the bottom of the connecting, one side of each of the two drums 10 is fixedly connected with a hauling rope 11, one side of each of the connecting columns 8 is provided with an inclined hole 12, an inclined shaft 13 is rotatably installed in each inclined hole 12, two ends of each inclined shaft 13 extend out of the corresponding inclined hole 12, two ends of each inclined shaft 13 are fixedly installed with a stirring blade 14, one side of each connecting column 8 is provided with a plurality of shunting holes 15 at equal intervals, each shunting hole 15 is of an S-shaped structure, two first sliding rods 16 are fixedly installed on the inner wall of the right side of the storage tank 1, first arc-shaped plates 17 are slidably sleeved on the two first sliding rods 16, two second sliding rods 18 are fixedly installed on the inner wall of the left side of the storage tank 1, second arc-shaped plates 19 are slidably sleeved on the two second sliding rods 18, one ends, far away from the corresponding drums 10, of the two hauling ropes 11 are respectively and fixedly connected with one side of the first arc-shaped plates 17 and one side of the second arc-shaped plates 19, one, one side of each of the four baffles 20 is fixedly provided with a spring 21, the four springs 21 are respectively sleeved on the corresponding first slide bar 16 and the corresponding second slide bar 18, one end of each of the four springs 21 far away from the corresponding baffle 20 is respectively fixedly connected with one side of each of the first arc-shaped plate 17 and the second arc-shaped plate 19, one side of each of the first arc-shaped plate 17 and the second arc-shaped plate 19 is provided with a material penetrating hole 22, the inner wall of the top and the inner wall of the bottom of the storage tank 1 are respectively and fixedly provided with a first bearing seat 23, the two first bearing seats 23 are respectively and rotatably provided with a transmission shaft 24, one end of each of the two transmission shafts 24 close to each other is respectively and fixedly provided with an upper circular plate 25 and a lower circular plate 26, one side of each of the upper circular plate 25 and each of the lower circular plates 26 is fixedly provided with a plurality of heating rods 27, the plurality, the equal fixed mounting in one side of first arc 17 and second arc 19 has horizontal pole 30, and the equal fixed mounting in one end that two horizontal poles 30 are close to each other has rack 31, and equal fixed cover is equipped with gear 32 on two transmission shafts 24, and two gear 32 mesh with corresponding rack 31 respectively mutually, and the right side fixed mounting of storage jar 1 has sampling tube 34, and sampling tube 34 is linked together with storage jar 1 is inside, and fixed mounting has the stop valve on the sampling tube 34.
In this embodiment, a high observation hole is formed in the inner wall of the front side of the storage tank 1, and an observation mirror 33 is fixedly mounted in the high observation hole.
In this embodiment, fixed mounting has temperature sensor 35 on the left side inner wall of storage jar 1, and the front side fixed mounting of storage jar 1 has display 36, and temperature sensor 35 and display 36 pass through wire electric connection.
In this embodiment, the top of the storage tank 1 is fixedly provided with a rack, and the motor 6 is fixedly arranged on the rack.
In this embodiment, first sealed lid is installed to the top end screw thread of filling tube 3, and the one end screw thread that storage jar 1 was kept away from to arrange material pipe 4 installs the second sealed lid.
In this embodiment, the vertical shaft 5 is fixedly sleeved with a first sealing bearing, an outer ring of the first sealing bearing is fixedly connected with an inner wall of the circular hole, a second bearing seat is fixedly mounted on an inner wall of the bottom of the storage tank 1, and the bottom end of the second crank 9 is rotatably mounted on the second bearing seat.
In this embodiment, the inclined shaft 13 is fixedly sleeved with a second sealing bearing, and an outer ring of the second sealing bearing is fixedly connected with an inner wall of the inclined hole 12.
In this embodiment, the number of the material passing holes 22 is plural, and the plural material passing holes 22 are arranged in an equidistant array.
In this embodiment, during the use, install external power cord and control switch on the storage jar 1, motor 6, a plurality of electric heating wire 29, temperature sensor 35, display 36, control switch and external power cord loop through wire electric connection constitution return circuit, control switch can control the opening and closing work of motor 6 and a plurality of electric heating wire 29 respectively, still can control the opening and closing work of temperature sensor 35 and display 36, a plurality of heating rod 27 all are made by the metal material that the heat conductivity is good, through unscrewing first sealed lid, can add appropriate amount of modified asphalt in storage jar 1 from filling tube 3, can observe the liquid level of the interior pitch of storage jar 1 of sight glass 33, after adding appropriate amount of modified asphalt in storage jar 1, screw back first sealed lid to the top of filling tube 3 again, can utilize storage jar 1 to save modified asphalt, in the in-process to modified asphalt storage, by starting the motor 6 to work, the motor 6 drives the vertical shaft 5, the first crank throw 7, the connecting column 8 and the second crank throw 9 to rotate, the first crank throw 7 and the second crank throw 9 respectively drive the corresponding rotary drums 10 to horizontally rotate, the two rotary drums 10 drive the corresponding traction ropes 11 to move, the two traction ropes 11 respectively drive the first arc-shaped plate 17 and the second arc-shaped plate 19 to horizontally move, the four springs 21 are all stressed to deform to generate elasticity, so that the two rotary drums 10 can horizontally rotate and can respectively rotate on the first crank throw 7 and the second crank throw 9, the first crank throw 7 and the second crank throw 9 are used for driving the corresponding rotary drums 10 to continuously rotate, the first arc-shaped plate 17 and the second arc-shaped plate 19 horizontally reciprocate in the storage tank 1 under the action of the elasticity generated by the four springs 21, the horizontal reciprocating motion of the first arc-shaped plate 17 can push the modified asphalt at the middle upper layer in the storage tank 1 to move, by utilizing the horizontal reciprocating motion of the second arc-shaped plate 19, the modified asphalt at the middle and lower layers in the storage tank 1 can be pushed to move, the resistance of the first arc-shaped plate 17 and the second arc-shaped plate 19 in the reciprocating motion process in the storage tank 1 is reduced by arranging the plurality of material penetrating holes 22, the modified asphalt can penetrate the plurality of material penetrating holes 22, the modified asphalt is dispersed, the modified asphalt is stirred, the connecting column 8 is utilized to drive the inclined shaft 13 and the two stirring blades 14 to rotate, the modified asphalt at the middle part in the storage tank 1 can be stirred, and in the rotating process of the connecting column 8, a part of the modified asphalt can pass through the plurality of shunting holes 15, the shunting hole 15 is arranged, the shunting effect of shunting the modified asphalt is realized, and the motion range of the modified asphalt at the middle part in the storage tank 1 is enlarged, during the reciprocating motion of the first crank throw 7 and the second crank throw 9, the first crank throw 7 and the second crank throw 9 drive the corresponding cross rod 30 and the corresponding rack 31 to reciprocate, the two racks 31 drive the corresponding gear 32 and the corresponding transmission shaft 24 to rotate in a reciprocating manner, the two transmission shafts 24 drive the upper circular plate 25 and the lower circular plate 26 to respectively rotate in a reciprocating manner, the upper circular plate 25 and the lower circular plate 26 respectively drive the corresponding heating rods 27 to rotate in a reciprocating manner, so that the modified asphalt can be mixed again by utilizing the reciprocating rotation of the heating rods 27, the moving range of the modified asphalt in the storage tank 1 is enlarged, the modified asphalt can be mixed uniformly and rapidly, the asphalt segregation phenomenon can be avoided, the stability of the modified asphalt can be improved, during the mixing of the modified asphalt, the temperature sensor 35 and the display 36 are started to work, the temperature sensor 35 can be used for detecting the temperature of the modified asphalt in the storage tank 1, the detected temperature value can be displayed on the display 36, when the temperature of the modified asphalt is lower, the plurality of electric heating wires 29 are started to work, the plurality of heating rods 27 can be heated by the plurality of electric heating wires 29, so that the heat on the plurality of heating rods 27 is transferred into the modified asphalt, the modified asphalt can be heated, the moving range of the modified asphalt in the storage tank 1 is enlarged in the process of mixing the modified asphalt, the modified asphalt can be fully contacted with the plurality of heating rods 27, the modified asphalt is uniformly heated, the modified asphalt can be rapidly and effectively heated, the flowability of the modified asphalt is improved, the mixing effect of the modified asphalt can be improved, and when the modified asphalt is heated to a proper temperature by observing the temperature value on the display 36, the plurality of electric heating wires 29 are closed, so that the modified asphalt can be heated to a proper temperature for mixing, the mixing quality of the modified asphalt is improved, the stability of the modified asphalt can be effectively enhanced, the problem that the stability of the modified asphalt is reduced due to the low temperature of the modified asphalt is solved, the modified asphalt can be well stored, the motor 6 and the plurality of electric heating wires 29 are stopped after the modified asphalt is mixed, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known to a person skilled in the art.
To sum up, in the process of storing the modified asphalt by using the storage tank 1, the motor 6 is started to work, the motor 6 drives the vertical shaft 5, the first crank 7, the connecting column 8 and the second crank 9 to rotate, the first crank 7 and the second crank 9 respectively drive the corresponding rotary drums 10 to horizontally rotate, the two rotary drums 10 drive the corresponding traction ropes 11 to move, the two traction ropes 11 respectively drive the first arc-shaped plate 17 and the second arc-shaped plate 19 to horizontally move, the four springs 21 are all stressed and deformed to generate elastic force, so that the first crank 7 and the second crank 9 are used for driving the corresponding rotary drums 10 to continuously rotate, the first arc-shaped plate 17 and the second arc-shaped plate 19 horizontally reciprocate in the storage tank 1 under the action of the elastic force generated by the four springs 21, and the horizontal reciprocating motion of the first arc-shaped plate 17 is used, the modified asphalt on the middle upper layer in the storage tank 1 can be pushed to move by utilizing the horizontal reciprocating motion of the second arc-shaped plate 19, the modified asphalt on the middle lower layer in the storage tank 1 can be pushed to move, the resistance of the first arc-shaped plate 17 and the second arc-shaped plate 19 in the reciprocating motion process in the storage tank 1 is reduced by arranging the plurality of material through holes 22, the modified asphalt can permeate the plurality of material through holes 22 and also has the effect of dispersing the modified asphalt, the effect of mixing the modified asphalt is achieved, the inclined shaft 13 and the two stirring blades 14 are driven to rotate by utilizing the connecting column 8, the modified asphalt on the middle part in the storage tank 1 can be mixed, part of the modified asphalt can pass through the plurality of shunting holes 15, the effect of shunting the modified asphalt is achieved by arranging the plurality of shunting holes 15, the motion range of the modified asphalt on the middle part in the storage tank 1 is enlarged, the first crank throw 7 and the second crank throw 9 are used for driving the corresponding cross rod 30 and the rack 31 to do reciprocating motion, under the meshing transmission action of the two racks 31 and the corresponding gear 32, the upper circular plate 25 and the lower circular plate 26 are respectively used for driving the corresponding heating rods 27 to do reciprocating rotation, the modified asphalt can be mixed again by utilizing the reciprocating rotation of the heating rods 27, the moving range of the modified asphalt in the storage tank 1 is enlarged, the modified asphalt can be quickly and uniformly mixed, the asphalt segregation phenomenon can be avoided, the stability of the modified asphalt can be improved, the temperature sensor 35 and the display 36 are started to work, the temperature of the modified asphalt in the storage tank 1 can be detected by utilizing the temperature sensor 35, the detected temperature value can be displayed on the display 36, and when the temperature of the modified asphalt is lower, the plurality of electric heating wires 29 are started to work, the heating rods 27 can be heated by the electric heating wires 29, so that heat on the heating rods 27 is transferred into the modified asphalt, the modified asphalt can be heated, the modified asphalt can be fully contacted with the heating rods 27 in the process of mixing the modified asphalt, the modified asphalt is heated uniformly, the modified asphalt can be heated quickly and effectively, the flowability of the modified asphalt is improved, the mixing effect of the modified asphalt is improved, the modified asphalt can be heated to a proper temperature for mixing, the mixing quality of the modified asphalt is improved, the stability of the modified asphalt can be effectively enhanced, the reduction of the stability of the modified asphalt caused by the lower temperature of the modified asphalt is avoided, the modified asphalt can be stored well, the electric heating modified asphalt storage tank is reasonable in design and good in practicability, and the modified asphalt in the storage tank 1 can be mixed uniformly and quickly and effectively, avoid the asphalt segregation phenomenon to take place, can carry out quick effectual heating to modified asphalt moreover, improve modified asphalt's mobility to can heat modified asphalt to suitable temperature and mix, improved the quality of mixing to modified asphalt, can effectual reinforcing modified asphalt's stability, be convenient for carry out good storage to modified asphalt.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A modified asphalt stability maintaining device comprises a storage tank (1), and is characterized in that: the bottom fixed mounting of storage jar (1) has four pad seats (2), four pad seats (2) are equidistant two bisymmetry settings, the top fixed mounting of storage jar (1) has filling tube (3), the left side fixed mounting of storage jar (1) has row material pipe (4), and filling tube (3) all are linked together with storage jar (1) inside with row material pipe (4), the round hole has been seted up on the top inner wall of storage jar (1), vertical axis (5) are installed to the round hole internal rotation, the both ends of vertical axis (5) all extend outside the round hole, the top of storage jar (1) is provided with motor (6), the output axle end of motor (6) and the top fixed connection of vertical axis (5), the bottom fixed mounting of vertical axis (5) has first crank (7), the bottom fixedly connected with spliced pole (8) of first crank (7), the bottom fixed mounting of spliced pole (8) has second crank (9), the rotary drums (10) are respectively rotatably sleeved on the first crank throw (7) and the second crank throw (9), one side of each of the two rotary drums (10) is fixedly connected with a traction rope (11), one side of the connecting column (8) is provided with an inclined hole (12), an inclined shaft (13) is rotatably installed in the inclined hole (12), two ends of the inclined shaft (13) extend out of the inclined hole (12), two ends of the inclined shaft (13) are respectively and fixedly provided with a stirring blade (14), one side of the connecting column (8) is provided with a plurality of shunting holes (15) at equal intervals, the shunting holes (15) are of an S-shaped structure, two first slide bars (16) are fixedly installed on the inner wall of the right side of the storage tank (1), a first arc-shaped plate (17) is slidably sleeved on the two first slide bars (16), two second slide bars (18) are fixedly installed on the inner wall of the left side of the storage tank (1), a second arc-shaped plate (19) is slidably, one ends of the two hauling ropes (11) far away from the corresponding rotary drum (10) are fixedly connected with one side of a first arc-shaped plate (17) and one side of a second arc-shaped plate (19) respectively, one ends of the two first slide bars (16) and one ends of the two second slide bars (18) are fixedly provided with baffle plates (20), one sides of the four baffle plates (20) are fixedly provided with springs (21), the four springs (21) are sleeved on the corresponding first slide bars (16) and the corresponding second slide bars (18) respectively, one ends of the four springs (21) far away from the corresponding baffle plates (20) are fixedly connected with one sides of the first arc-shaped plate (17) and the second arc-shaped plate (19) respectively, one sides of the first arc-shaped plate (17) and the second arc-shaped plate (19) are provided with material penetrating holes (22), the top inner wall and the bottom inner wall of the storage tank (1) are fixedly provided with first shaft bearing seats (23), the two first shaft bearing seats (23) are rotatably provided with transmission shafts, one end of each transmission shaft (24) close to each other is fixedly provided with an upper circular plate (25) and a lower circular plate (26), one side of each upper circular plate (25) and one side of each lower circular plate (26) close to each other are fixedly provided with a plurality of heating rods (27), the heating rods (27) are arranged in an equidistant annular shape, installation cavities (28) are formed in the heating rods (27), electric heating wires (29) are fixedly arranged in the installation cavities (28), one sides of the first arc-shaped plate (17) and the second arc-shaped plate (19) are fixedly provided with transverse rods (30), one ends of the two transverse rods (30) close to each other are fixedly provided with racks (31), the two transmission shafts (24) are fixedly sleeved with gears (32), the two gears (32) are respectively meshed with the corresponding racks (31), the right side of the storage tank (1) is fixedly provided with a sampling pipe (34), and the sampling pipe (34) is communicated with the inside of the storage tank (1), a stop valve is fixedly arranged on the sampling tube (34).
2. The modified asphalt stability maintaining apparatus according to claim 1, wherein: a high-position observation hole is formed in the inner wall of the front side of the storage tank (1), and an observation mirror (33) is fixedly mounted in the high-position observation hole.
3. The modified asphalt stability maintaining apparatus according to claim 1, wherein: fixed mounting has temperature sensor (35) on the left side inner wall of storage jar (1), and the front side fixed mounting of storage jar (1) has display (36), and temperature sensor (35) and display (36) pass through wire electric connection.
4. The modified asphalt stability maintaining apparatus according to claim 1, wherein: the top fixed mounting of storage jar (1) has the frame, and motor (6) fixed mounting is in the frame.
5. The modified asphalt stability maintaining apparatus according to claim 1, wherein: first sealed lid is installed to the top end screw thread of filling tube (3), arranges material pipe (4) and keeps away from the one end screw thread of storage jar (1) and installs the sealed lid of second.
6. The modified asphalt stability maintaining apparatus according to claim 1, wherein: the fixed cover is equipped with first sealed bearing on vertical axis (5), the outer lane of first sealed bearing and the inner wall fixed connection of round hole, and fixed mounting has the second bearing frame on the bottom inner wall of storage jar (1), and the bottom of second crank throw (9) is rotated and is installed on the second bearing frame.
7. The modified asphalt stability maintaining apparatus according to claim 1, wherein: the inclined shaft (13) is fixedly sleeved with a second sealing bearing, and the outer ring of the second sealing bearing is fixedly connected with the inner wall of the inclined hole (12).
8. The modified asphalt stability maintaining apparatus according to claim 1, wherein: the number of the material penetrating holes (22) is multiple, and the material penetrating holes (22) are arranged in an equidistant array.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204390.4A CN113004925A (en) | 2021-02-23 | 2021-02-23 | Modified asphalt stability maintaining device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204390.4A CN113004925A (en) | 2021-02-23 | 2021-02-23 | Modified asphalt stability maintaining device |
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| CN113004925A true CN113004925A (en) | 2021-06-22 |
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| CN202110204390.4A Pending CN113004925A (en) | 2021-02-23 | 2021-02-23 | Modified asphalt stability maintaining device |
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Cited By (1)
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| CN114296241A (en) * | 2022-01-06 | 2022-04-08 | 吴章才 | Intelligence VR glasses with locate function |
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