Container type asphalt tank

Abstract

The invention discloses a container type asphalt tank, and belongs to the technical field of asphalt storage and transportation. The supporting plate is vertically connected to the interior of the container body in a sliding mode; the buffer plate is transversely and slidably connected to the top of the supporting plate; the asphalt storage tank is used for storing asphalt, the asphalt storage tank is fixedly mounted at the top of the buffer plate, a heating pipe and a plurality of temperature sensors are fixedly mounted in the asphalt storage tank, a linkage stirring mechanism is arranged at the top of the asphalt storage tank, and the linkage stirring mechanism comprises a mounting plate, a stirring paddle, a linkage shaft and a rack. By arranging the linkage stirring mechanism, the active stirring mechanism and the heating pipe, efficient heating and stirring of asphalt in the asphalt tank can be achieved, stirring and heating are achieved through vibration generated in the container transportation process, the heat preservation effect on the asphalt is improved, buffering protection on the asphalt tank can be further achieved, and the service life of the asphalt tank is prolonged. And the transportation safety is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of asphalt storage and transportation, and in particular to a containerized asphalt tank. Background Art

[0002] Asphalt is a dark brown complex mixture of hydrocarbons of different molecular weights and their non-metallic derivatives. It is a kind of high-viscosity organic liquid with a black surface and is soluble in carbon disulfide. Asphalt is mainly composed of carbon, hydrogen, oxygen, nitrogen, sulfur and other elements, of which carbon and hydrogen account for the majority. Its chemical structure is complex, containing multiple components such as saturated components, aromatic components, colloids and asphaltenes. The content of these components is closely related to the properties of asphalt. Asphalt is hydrophobic and almost insoluble in water, but soluble in organic solvents such as carbon disulfide. Its physical state changes with temperature. It is a shiny black semi-solid at room temperature and gradually melts when heated. Asphalt is widely used in civil engineering, such as paving roads, waterproofing, moisture-proofing and anti-corrosion materials. In road engineering, it is the main pavement structure binder material. After being matched with mineral materials in proportion, it can be used to build asphalt pavements of different structures.

[0003] Asphalt needs to maintain a certain temperature during transportation to ensure its performance. If the insulation measures are not in place, the heat will dissipate quickly, causing the asphalt temperature to drop. This will not only affect the fluidity and construction effect of the asphalt, but may also lead to energy waste. When the temperature of the asphalt mixture is inconsistent during transportation, temperature segregation will occur. This will cause uneven distribution of asphalt in the mixture, which in turn affects the flatness and service life of the road surface. Due to poor insulation and mixing effects, the temperature of the asphalt mixture may not meet the construction requirements. During transportation, if the asphalt mixture agglomerates due to insufficient mixing or too low temperature, it may increase the driving difficulty and safety risks of the transport vehicle. At the same time, if the insulation measures are improper and cause asphalt leakage, it may also cause safety accidents such as fire. Due to problems such as heat loss and mixture temperature segregation caused by poor insulation and mixing effects, the use of asphalt and energy consumption will increase, resulting in a waste of resources. If the asphalt cannot be well protected from shock absorption and buffering during transportation, it will also affect the stability of transportation; therefore, we propose a containerized asphalt tank to solve this problem. Summary of the invention

[0004] The object of the present invention is to provide a containerized asphalt tank to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A containerized asphalt tank, comprising:

[0007] Container body;

[0008] A support plate, the support plate being vertically slidably connected to the interior of the container body;

[0009] A buffer plate, the buffer plate being laterally slidably connected to the top of the support plate;

[0010] An asphalt storage tank is used to store asphalt. The asphalt storage tank is fixedly installed on the top of the buffer plate. A heating pipe and a plurality of temperature sensors are fixedly installed inside the asphalt storage tank. A linkage stirring mechanism is arranged on the top of the asphalt storage tank. The linkage stirring mechanism includes a mounting plate, a stirring paddle, a linkage shaft and a rack. The mounting plate is slidably connected to the top inner wall of the container body in a transverse direction. A gear and a linkage frame are fixedly connected at both ends of the linkage shaft. The gear is meshed with the rack, and the rack is fixedly installed on the top inner wall of the container body. The stirring paddle is rotatably connected to the top of the asphalt storage tank. , and the top of the stirring paddle is fixedly connected to a rotating box, the top of the rotating box is fixedly connected to a linkage cylinder, a plurality of spiral guide holes are opened on the outside of the linkage cylinder, and the linkage frame is movably inserted in the spiral guide holes, two conductive plates are fixedly installed in the rotating box, a plurality of induction coils are fixedly installed on the outside of the conductive plates, and the same electric heating rod is fixedly installed at the bottom of the two conductive plates, and the electric heating rod runs through the stirring paddle, permanent magnets are arranged on both sides of the rotating box, a fixed rod is fixedly connected to the bottom of the permanent magnet, and the bottom end of the fixed rod is fixedly connected to the top of the asphalt storage tank.

[0011] Preferably, a plurality of mounting rods are fixedly mounted on the bottom of the mounting plate, the other ends of the plurality of mounting rods are fixedly connected to the same mounting tube, the linkage shaft is rotatably connected in the mounting tube, and two limit sleeves are fixedly sleeved on the outer side of the linkage shaft, and the two limit sleeves are movably abutted against the top and bottom of the mounting tube respectively.

[0012] Preferably, active stirring mechanisms are provided on both sides of the top of the asphalt storage tank, and the active stirring mechanisms include a driving motor, a connecting flange and a stirring shaft, a plurality of stirring blades are fixedly installed on the outer side of the stirring shaft, a driven transmission member is fixedly connected to the top of the stirring shaft, the driving motor is fixedly installed on the top of the connecting flange, and an active transmission member is fixedly connected to the output shaft of the driving motor, the active transmission member is slidably matched with the driven transmission member, and the connecting flange is fixedly connected to the inside of the mounting plate;

[0013] The bottom of the active transmission member is integrally formed with a plurality of vertical protrusions, and the top of the driven transmission member is provided with a plurality of grooves adapted to the vertical protrusions.

[0014] Preferably, two limiting rings are fixedly sleeved on the outer sides of the stirring shaft and the stirring paddle, the upper limiting ring movably abuts against the top of the asphalt storage tank, and the lower limiting ring movably abuts against the top inner wall of the asphalt storage tank.

[0015] Preferably, both sides of the mounting plate are fixedly connected with a transverse damper, the other end of the transverse damper is fixedly connected with a fixing plate, the fixing plate is fixedly mounted on the top inner wall of the container body, and the sides of the two fixing plates close to each other are fixedly connected with a transverse buffer spring, the other end of the transverse buffer spring is fixedly connected with the mounting plate;

[0016] A vertical damper and a connecting cylinder are fixedly connected to the bottom of the mounting plate, the bottom end of the vertical damper is fixedly connected to the top of the asphalt storage tank, and a connecting disk is slidably connected in the connecting cylinder, the bottom of the connecting disk is fixedly connected to a connecting column, the connecting column is fixedly connected to the top of the asphalt storage tank, and the top of the connecting disk is fixedly connected to a vertical buffer spring, and the top end of the vertical buffer spring is fixedly connected to the top inner wall of the connecting cylinder.

[0017] Preferably, the top of the asphalt storage tank is connected with a feed square pipe, an introduction pipe is fixedly installed inside the mounting plate, the introduction pipe is slidably sleeved on the outside of the feed square pipe, and a top cover is movably sleeved on the outside of the introduction pipe;

[0018] A vertical plate is fixedly connected to the top inner wall of the top cover, and compression springs are fixedly connected to both sides of the vertical plate, and the other end of the compression spring is fixedly connected to a square plate, and a clamping plate is fixedly installed on the other side of the square plate, and a clamping groove is provided on the inner walls of both sides of the introduction tube, and the two clamping plates are movably clamped in the corresponding clamping grooves respectively, and the two sides of the two square plates away from each other are hinged with a linkage rod, and the other end of the linkage rod is hinged with a pull plate, and the two pull plates are slidably connected to the top of the top cover, and the tops of the two pull plates are fixedly connected to the same top plate;

[0019] A sealing plate is fixedly connected to the bottom of the vertical plate, and the sealing plate is movably sealed against the inner wall of the introduction pipe.

[0020] Preferably, a bottom plate is fixedly installed inside the container body, a plurality of support springs and a plurality of guide columns are fixedly connected to the top of the bottom plate, the top end of the support spring is fixedly connected to the bottom of the support plate, and the support plate is slidably sleeved on the outside of the guide column;

[0021] Slide plates are fixedly connected to both sides of the bottom of the buffer plate, sliding holes are opened on both sides of the top of the support plate, the slide plates are slidably connected in the corresponding sliding holes, and guide plates are fixedly installed in the sliding holes, the slide plates are slidably sleeved on the outer sides of the corresponding guide plates, and shock-absorbing springs are fixedly connected to both sides of the slide plates, the other end of the shock-absorbing springs is fixedly connected to side plates, and the side plates are fixedly connected to the bottom of the support plate.

[0022] Preferably, an electric heater is installed at the inlet end of the heating pipe, and a controller is fixedly connected to the top of the container body, and the controller is connected to the electric heater, the temperature sensor and the drive motor signal;

[0023] Multiple temperature sensors are distributed at different positions inside the asphalt storage tank. Multiple temperature sensors can monitor the temperatures at different positions inside the asphalt storage tank. When multiple temperature sensors detect that the temperature difference is large, the controller controls the output speed of the drive motor to increase. When the temperature sensor detects that the temperature inside the asphalt storage tank is lower than the preset value, the controller controls the heating power of the electric heater to increase.

[0024] Preferably, a discharge pipe is connected to the bottom of one side of the asphalt storage tank, a control valve is provided on the discharge pipe, a door is hinged on one side of the container body, cross bars are fixedly connected to both sides of the vertical plate, and the square plate is slidably sleeved on the outer side of the corresponding cross bar.

[0025] The beneficial effects of the present invention are:

[0026] 1. In the present invention, the containerized asphalt tank is driven by pulling the top plate upward to drive the two pull plates to move upward, and the two pull plates drive the two square plates to approach each other through the corresponding linkage rods, and the two square plates drive the two clamping plates to approach each other, so that the clamping plates are separated from the clamping slots, and the top cover is released to facilitate the removal of the top cover, and the asphalt is introduced into the asphalt storage tank through the introduction pipe and the feed square pipe, and then the top cover is covered to close the introduction pipe;

[0027] 2. In the present invention, the containerized asphalt tank is introduced into the heating pipe through the hot oil from the inlet end, and the hot oil is heated by the electric heater, so that the hot oil heats the asphalt in the process of flowing through the heating pipe, so that the asphalt is kept in liquid or semi-solid state, which is convenient for pumping, transportation and use. The driving motor is started, and the driving motor drives the active transmission member to rotate, and the driven transmission member is driven to rotate through the cooperation of the vertical protrusion and the groove, and the driven transmission member drives the stirring shaft and the stirring blade to rotate, so as to stir the asphalt, which can ensure that the temperature and composition in the asphalt tank are evenly distributed, and avoid local overheating or overcooling, as well as uneven composition problems;

[0028] 3. In the present invention, the containerized asphalt tank can monitor the temperature of different positions inside the asphalt storage tank through multiple temperature sensors. When the multiple temperature sensors detect that the temperature difference is large, the controller controls the output speed of the driving motor to increase, which can increase the stirring speed of the stirring blade, thereby accelerating the stirring and heat transfer of the asphalt mixture, so that the temperature tends to be consistent more quickly. When the temperature sensor detects that the temperature inside the asphalt storage tank is lower than the preset value, the controller controls the heating power of the electric heater to increase, so as to prevent the asphalt from becoming viscous or even solidifying at low temperatures;

[0029] 4. In the present invention, the container-type asphalt tank described above, when the container body is bumped up and down during transportation, causes the asphalt storage tank to shake up and down inside the container body, and the asphalt storage tank is buffered by the vertical damper, and the asphalt storage tank is buffered and protected by the support spring and the vertical buffer spring. At the same time, the active transmission member and the driven transmission member move relative to each other, and the transmission effect is maintained under the cooperation of the vertical protrusion and the groove, and the up and down shaking of the asphalt storage tank can drive the linkage frame to move up and down relative to the linkage cylinder, and the linkage cylinder is driven to rotate through the cooperation of the linkage frame and the spiral guide hole, the linkage cylinder drives the rotating box to rotate, and the rotating box drives the stirring paddle to rotate, thereby improving the stirring effect of the asphalt;

[0030] 5. In the present invention, the containerized asphalt tank described above will cause the asphalt storage tank to shake horizontally in the container body along the driving direction when acceleration, deceleration, start and stop occur during transportation, and the shaking is buffered by the lateral damper. At the same time, the asphalt storage tank is buffered and protected by the lateral buffer spring and the connecting spring. When the asphalt storage tank moves horizontally, it drives the mounting plate, the linkage shaft and the gear to move horizontally. The rack drives the linkage shaft to rotate by meshing with the gear, and the linkage shaft drives the rotating box and the stirring paddle to rotate, so as to achieve the stirring of the asphalt.

[0031] 6. In the present invention, in the containerized asphalt tank, when the rotating box rotates, the conductive plate, the induction coil and the electric heating rod form a closed loop. When the closed current loop rotates in the magnetic field formed by the permanent magnet, the induction coil in the loop cuts the magnetic flux lines, causing the magnetic flux to change. According to Faraday's law of electromagnetic induction, an induced current will be generated in the loop. When this current flows through the electric heating rod, it can make the electric heating rod heat up, and transfer the heat from the stirring paddle to the asphalt to heat the asphalt. At the same time, the induced power in the induction coil interacts with the magnetic field to form an electromagnetic resistance that hinders the rotation of the induction coil, and the stirring paddle will be resisted by the asphalt when rotating. Both the electromagnetic resistance and the asphalt resistance will be transferred to the asphalt storage tank, so that the damping of the asphalt during vibration is greater, thereby achieving a further buffering effect.

[0032] 7. In the present invention, the containerized asphalt tank can realize efficient heating and stirring of the asphalt in the asphalt tank by means of the interlocking stirring mechanism, the active stirring mechanism and the heating pipe, and utilizes the vibration generated during the container transportation process to realize stirring and heating, which not only improves the thermal insulation effect of the asphalt, but also can further realize the buffering protection of the asphalt tank, thereby ensuring the transportation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the three-dimensional structure of a containerized asphalt tank proposed by the present invention;

[0034] Figure 2 This is a schematic cross-sectional view of a containerized asphalt tank proposed by the present invention;

[0035] Figure 3 for Figure 2 A partial enlarged view of part A;

[0036] Figure 4 for Figure 2 A partial enlarged view of part B;

[0037] Figure 5 for Figure 2 A partial enlarged view of part C in the middle;

[0038] Figure 6 for Figure 2 A partial enlarged view of part D in the middle;

[0039] Figure 7 for Figure 6 A partial enlarged view of part E in the middle;

[0040] Figure 8 This is a schematic diagram of the internal three-dimensional structure of a containerized asphalt tank proposed by the present invention;

[0041] Fig. 9 This is a schematic diagram of the three-dimensional structure of the heating tube proposed by the present invention;

[0042] Fig.10 This is a partial three-dimensional structural schematic diagram of a container-type asphalt tank proposed by the present invention;

[0043] Fig.11 for Fig.10 Schematic diagram of the bureau structure in ;

[0044] Fig.12 A schematic diagram of the three-dimensional structure of the active transmission member and the driven transmission member proposed by the present invention;

[0045] Fig.13 This is a schematic diagram of the three-dimensional structure of the coil, electric heating rod and permanent magnet proposed in the present invention;

[0046] Fig.14 This is a schematic diagram of the three-dimensional structure of the active stirring mechanism proposed in the present invention;

[0047] Fig.15 This is a schematic diagram of the three-dimensional structure of the linkage stirring mechanism proposed in the present invention.

[0048] In the figure: 1. container body; 101. door; 102. bottom plate; 2. asphalt storage tank; 201. discharge pipe; 202. feed square pipe; 203. inlet pipe; 204. top plate; 205. top cover; 206. compression spring; 207. vertical plate; 208. square plate; 209. sealing plate; 210. card plate; 211. pull plate; 212. linkage rod; 3. buffer plate; 301. slide plate; 302. shock-absorbing spring; 303. guide plate; 4. support plate; 401. guide column; 402. support spring; 5. mounting plate; 6. stirring paddle; 601. electric heating rod; 602. conductive plate; 603. induction coil; 604. rotating box; 60 5. Permanent magnet; 606. Linkage frame; 607. Linkage cylinder; 608. Mounting cylinder; 609. Linkage shaft; 610. Gear; 611. Rack; 7. Stirring shaft; 701. Stirring blade; 702. Driven transmission member; 70201. Groove; 703. Active transmission member; 70301. Vertical protrusion; 704. Connecting flange; 705. Drive motor; 8. Fixing plate; 801. Transverse damper; 802. Transverse buffer spring; 9. Heating tube; 901. Electric heater; 10. Controller; 11. Vertical damper; 12. Connecting cylinder; 13. Vertical buffer spring; 14. Connecting plate; 15. Connecting column; 16. Temperature sensor. DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0050] Reference Figure 1 - Fig.15 , a containerized asphalt tank, comprising:

[0051] Container body 1;

[0052] A support plate 4, the support plate 4 is vertically slidably connected to the interior of the container body 1;

[0053] A buffer plate 3, the buffer plate 3 is laterally slidably connected to the top of the support plate 4;

[0054] The asphalt storage tank 2 is used to store asphalt. The asphalt storage tank 2 is fixedly installed on the top of the buffer plate 3. A heating pipe 9 and a plurality of temperature sensors 16 are fixedly installed inside the asphalt storage tank 2. A linkage stirring mechanism is arranged on the top of the asphalt storage tank 2. The linkage stirring mechanism includes a mounting plate 5, a stirring paddle 6, a linkage shaft 609 and a rack 611. The mounting plate 5 is slidably connected to the top inner wall of the container body 1 in a transverse direction. The two ends of the linkage shaft 609 are respectively fixedly connected with a gear 610 and a linkage frame 606. The gear 610 is meshed with the rack 611, and the rack 611 is fixedly installed on the top inner wall of the container body 1. The stirring paddle 6 is rotatably connected to the top of the asphalt storage tank 2, and the stirring paddle 6 6 is fixedly connected to the top of a rotating box 604, and a linkage cylinder 607 is fixedly connected to the top of the rotating box 604. A plurality of spiral guide holes are provided on the outer side of the linkage cylinder 607, and a linkage frame 606 is movably inserted in the spiral guide holes. Two conductive plates 602 are fixedly installed in the rotating box 604, and a plurality of induction coils 603 are fixedly installed on the outer side of the conductive plates 602, and the same electric heating rod 601 is fixedly installed at the bottom of the two conductive plates 602, and the electric heating rod 601 runs through the stirring paddle 6, and permanent magnets 605 are arranged on both sides of the rotating box 604, and a fixed rod is fixedly connected to the bottom of the permanent magnet 605, and the bottom of the fixed rod is fixedly connected to the top of the asphalt storage tank 2.

[0055] In this embodiment, a plurality of mounting rods are fixedly installed at the bottom of the mounting plate 5, and the other ends of the plurality of mounting rods are fixedly connected to the same mounting tube 608. The linkage shaft 609 is rotatably connected in the mounting tube 608, and two limit sleeves are fixedly sleeved on the outer side of the linkage shaft 609, and the two limit sleeves are movably abutted against the top and bottom of the mounting tube 608 respectively.

[0056] In this embodiment, active stirring mechanisms are provided on both sides of the top of the asphalt storage tank 2, and the active stirring mechanisms include a driving motor 705, a connecting flange 704 and a stirring shaft 7, a plurality of stirring blades 701 are fixedly installed on the outer side of the stirring shaft 7, a driven transmission member 702 is fixedly connected to the top of the stirring shaft 7, the driving motor 705 is fixedly installed on the top of the connecting flange 704, and an active transmission member 703 is fixedly connected to the output shaft of the driving motor 705, the active transmission member 703 is slidably matched with the driven transmission member 702, and the connecting flange 704 is fixedly connected to the inside of the mounting plate 5;

[0057] The bottom of the active transmission member 703 is integrally formed with a plurality of vertical protrusions 70301 , and the top of the driven transmission member 702 is provided with a plurality of grooves 70201 adapted to the vertical protrusions 70301 .

[0058] In this embodiment, two limiting rings are fixedly sleeved on the outer sides of the stirring shaft 7 and the stirring paddle 6. The upper limiting ring movably abuts against the top of the asphalt storage tank 2, and the lower limiting ring movably abuts against the top inner wall of the asphalt storage tank 2.

[0059] In this embodiment, both sides of the mounting plate 5 are fixedly connected with a transverse damper 801, the other end of the transverse damper 801 is fixedly connected with a fixing plate 8, the fixing plate 8 is fixedly mounted on the top inner wall of the container body 1, and the sides of the two fixing plates 8 close to each other are fixedly connected with a transverse buffer spring 802, the other end of the transverse buffer spring 802 is fixedly connected to the mounting plate 5;

[0060] A vertical damper 11 and a connecting tube 12 are fixedly connected to the bottom of the mounting plate 5, the bottom end of the vertical damper 11 is fixedly connected to the top of the asphalt storage tank 2, and a connecting plate 14 is slidably connected in the connecting tube 12, the bottom of the connecting plate 14 is fixedly connected to a connecting column 15, the connecting column 15 is fixedly connected to the top of the asphalt storage tank 2, and the top of the connecting plate 14 is fixedly connected to a vertical buffer spring 13, and the top of the vertical buffer spring 13 is fixedly connected to the top inner wall of the connecting tube 12.

[0061] In this embodiment, the top of the asphalt storage tank 2 is connected to a feed square pipe 202, and an introduction pipe 203 is fixedly installed inside the mounting plate 5. The introduction pipe 203 is slidably sleeved on the outside of the feed square pipe 202, and a top cover 205 is movably sleeved on the outside of the introduction pipe 203;

[0062] A vertical plate 207 is fixedly connected to the top inner wall of the top cover 205, and compression springs 206 are fixedly connected to both sides of the vertical plate 207. The other end of the compression spring 206 is fixedly connected to a square plate 208, and a clamping plate 210 is fixedly installed on the other side of the square plate 208. A clamping groove is opened on the inner walls of both sides of the introduction tube 203, and the two clamping plates 210 are respectively movably clamped in the corresponding clamping grooves, and the two square plates 208 are hinged on the side away from each other. A linkage rod 212 is hinged on the other end of the linkage rod 212. The two pull plates 211 are slidably connected to the top of the top cover 205, and the tops of the two pull plates 211 are fixedly connected to the same top plate 204;

[0063] A sealing plate 209 is fixedly connected to the bottom of the vertical plate 207 , and the sealing plate 209 is movably sealed against the inner wall of the introduction pipe 203 .

[0064] In this embodiment, a bottom plate 102 is fixedly installed inside the container body 1, and a plurality of support springs 402 and a plurality of guide posts 401 are fixedly connected to the top of the bottom plate 102. The top ends of the support springs 402 are fixedly connected to the bottom of the support plate 4, and the support plate 4 is slidably sleeved on the outside of the guide posts 401 to guide the support plate 4.

[0065] The bottom sides of the buffer plate 3 are fixedly connected with slide plates 301, and the top sides of the support plate 4 are provided with sliding holes. The slide plates 301 are slidably connected in the corresponding sliding holes, and guide plates 303 are fixedly installed in the sliding holes. The slide plates 301 are slidably sleeved on the outer sides of the corresponding guide plates 303, and the two sides of the slide plates 301 are fixedly connected with shock-absorbing springs 302, and the other ends of the shock-absorbing springs 302 are fixedly connected with side plates, and the side plates are fixedly connected to the bottom of the support plate 4.

[0066] In this embodiment, an electric heater 901 is installed at the inlet end of the heating tube 9, and a controller 10 is fixedly connected to the top of the container body 1. The controller 10 is signal-connected to the electric heater 901, the temperature sensor 16 and the drive motor 705;

[0067] Multiple temperature sensors 16 are distributed at different positions inside the asphalt storage tank 2. The multiple temperature sensors 16 can monitor the temperature at different positions inside the asphalt storage tank 2. When the multiple temperature sensors 16 detect that the temperature difference is large, the controller 10 controls the output speed of the drive motor 705 to increase. When the temperature sensor 16 detects that the temperature inside the asphalt storage tank 2 is lower than the preset value, the controller 10 controls the heating power of the electric heater 901 to increase.

[0068] In this embodiment, a discharge pipe 201 is connected to the bottom of one side of the asphalt storage tank 2, and a control valve is provided on the discharge pipe 201. A door 101 is hinged on one side of the container body 1. Both sides of the vertical plate 207 are fixedly connected with cross bars, and the square plate 208 is slidably sleeved on the outer side of the corresponding cross bar.

[0069] In this embodiment, when in use, the top plate 204 is pulled upward to drive the two pull plates 211 to move upward, and the two pull plates 211 drive the two square plates 208 to move closer to each other through the corresponding linkage rods 212, and the two square plates 208 drive the two clamping plates 210 to move closer to each other, so that the clamping plates 210 are separated from the clamping slots, and the fixation of the top cover 205 is released, so that the top cover 205 can be easily removed, and asphalt is introduced into the asphalt storage tank 2 through the introduction pipe 203 and the feed square pipe 202, and then the top cover 205 is covered to close the introduction pipe 203;

[0070] Hot oil is introduced into the heating pipe 9 from the inlet end and heated by the electric heater 901, so that the hot oil heats the asphalt during the process of flowing through the heating pipe 9, so that the asphalt is kept in a liquid or semi-solid state, which is convenient for pumping, transportation and use. The driving motor 705 is started, and the driving motor 705 drives the active transmission member 703 to rotate, and drives the driven transmission member 702 to rotate through the cooperation of the vertical protrusion 70301 and the groove 70201, and the driven transmission member 702 drives the stirring shaft 7 and the stirring blade 701 to rotate, so as to stir the asphalt, which can ensure that the temperature and composition in the asphalt tank are evenly distributed, and avoid local overheating or overcooling, as well as uneven composition problems;

[0071] The temperature of different positions inside the asphalt storage tank 2 can be monitored by multiple temperature sensors 16. When the multiple temperature sensors 16 detect that the temperature difference is large, the controller 10 controls the output speed of the driving motor 705 to increase, which can increase the stirring speed of the stirring blade 701, thereby accelerating the stirring and heat transfer of the asphalt mixture, so that the temperature tends to be consistent more quickly. When the temperature sensor 16 detects that the temperature inside the asphalt storage tank 2 is lower than the preset value, the controller 10 controls the heating power of the electric heater 901 to increase, so as to prevent the asphalt from becoming viscous or even solidifying at low temperatures;

[0072] During transportation, when the container body 1 bumps up and down, the asphalt storage tank 2 in the container body 1 shakes up and down, and the asphalt storage tank 2 is buffered by the vertical damper 11, and the asphalt storage tank 2 is buffered and protected by the support spring 402 and the vertical buffer spring 13. At the same time, the active transmission member 703 and the driven transmission member 702 move relative to each other, and the transmission effect is maintained under the cooperation of the vertical protrusion 70301 and the groove 70201. The up and down shaking of the asphalt storage tank 2 can drive the linkage frame 606 to move up and down relative to the linkage cylinder 607, and the linkage cylinder 607 is driven to rotate through the cooperation of the linkage frame 606 and the spiral guide hole, and the linkage cylinder 607 drives the rotating box 604 to rotate, and the rotating box 604 drives the stirring paddle 6 to rotate, thereby improving the stirring effect of the asphalt;

[0073] During transportation, when acceleration, deceleration, and start and stop occur, the asphalt storage tank 2 will be horizontally shaken in the container body 1 along the travel direction, and the lateral damper 801 will buffer this shaking. At the same time, the lateral buffer spring 802 and the connecting spring will buffer and protect the asphalt storage tank 2. When the asphalt storage tank 2 moves horizontally, it drives the mounting plate 5, the linkage shaft 609 and the gear 610 to move horizontally. The rack 611 drives the linkage shaft 609 to rotate by meshing with the gear 610. The linkage shaft 609 drives the rotating box 604 and the stirring paddle 6 to rotate to achieve the stirring of the asphalt.

[0074] When the rotating box 604 rotates, since the conductive plate 602, the induction coil 603 and the electric heating rod 601 form a closed loop, when the closed current loop rotates in the magnetic field formed by the permanent magnet 605, the induction coil 603 in the loop will cut the magnetic flux lines, causing the magnetic flux to change. According to Faraday's law of electromagnetic induction, an induced current will be generated in the loop. When this current flows through the electric heating rod 601, it can make the electric heating rod 601 heat up, and transfer the heat from the stirring paddle 6 to the asphalt to heat the asphalt. At the same time, the induced power in the induction coil 603 interacts with the magnetic field to form an electromagnetic resistance that hinders the rotation of the induction coil 603, and the stirring paddle 6 will be resisted by the asphalt when rotating. Both the electromagnetic resistance and the asphalt resistance are transmitted to the asphalt storage tank 2, so that its damping during vibration is greater, thereby playing a further buffering effect.

[0075] The above is a detailed introduction to a containerized asphalt tank provided by the present invention. Specific embodiments are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A containerized asphalt tank, characterized in that: include: Container body (1); A support plate (4), the support plate (4) being vertically slidably connected inside the container body (1); A buffer plate (3), the buffer plate (3) being laterally slidably connected to the top of the support plate (4); An asphalt storage tank (2) is used to store asphalt. The asphalt storage tank (2) is fixedly mounted on the top of the buffer plate (3). A heating pipe (9) and a plurality of temperature sensors (16) are fixedly mounted inside the asphalt storage tank (2). A linkage stirring mechanism is arranged on the top of the asphalt storage tank (2). The linkage stirring mechanism comprises a mounting plate (5), a stirring paddle (6), a linkage shaft (609) and a rack (611). The mounting plate (5) is slidably connected to the top inner wall of the container body (1) in a transverse manner. The two ends of the linkage shaft (609) are respectively fixedly connected to a gear (610) and a linkage frame (606). The gear (610) is meshed with the rack (611), and the rack (611) is fixedly mounted on the top inner wall of the container body (1). The stirring paddle (6) is rotatably connected to the top of the asphalt storage tank (2). The top of the stirring paddle (6) is fixedly connected to a rotating box (604), the top of the rotating box (604) is fixedly connected to a linkage cylinder (607), a plurality of spiral guide holes are provided on the outer side of the linkage cylinder (607), and the linkage frame (606) is movably inserted into the spiral guide holes. Two conductive plates (602) are fixedly installed in the rotating box (604), a plurality of induction coils (603) are fixedly installed on the outer side of the conductive plates (602), and the bottom of the two conductive plates (602) is fixedly installed with the same electric heating rod (601), and the electric heating rod (601) runs through the stirring paddle (6). Permanent magnets (605) are provided on both sides of the rotating box (604), the bottom of the permanent magnet (605) is fixedly connected to a fixed rod, and the bottom end of the fixed rod is fixedly connected to the top of the asphalt storage tank (2).

2. A containerized asphalt tank according to claim 1, characterized in that: A plurality of mounting rods are fixedly mounted on the bottom of the mounting plate (5), and the other ends of the plurality of mounting rods are fixedly connected to the same mounting tube (608). The linkage shaft (609) is rotatably connected in the mounting tube (608), and two limiting shaft sleeves are fixedly sleeved on the outer side of the linkage shaft (609), and the two limiting shaft sleeves are movably abutted against the top and bottom of the mounting tube (608) respectively.

3. A containerized asphalt tank according to claim 1, characterized in that: Active stirring mechanisms are provided on both sides of the top of the asphalt storage tank (2), and the active stirring mechanisms include a driving motor (705), a connecting flange (704) and a stirring shaft (7), a plurality of stirring blades (701) are fixedly mounted on the outer side of the stirring shaft (7), a driven transmission member (702) is fixedly connected to the top of the stirring shaft (7), the driving motor (705) is fixedly mounted on the top of the connecting flange (704), and an active transmission member (703) is fixedly connected to the output shaft of the driving motor (705), the active transmission member (703) is slidably matched with the driven transmission member (702), and the connecting flange (704) is fixedly connected to the inside of the mounting plate (5); The bottom of the active transmission member (703) is integrally formed with a plurality of vertical protrusions (70301), and the top of the driven transmission member (702) is provided with a plurality of grooves (70201) adapted to the vertical protrusions (70301).

4. A containerized asphalt tank according to claim 3, characterized in that: Two limiting rings are fixedly sleeved on the outer sides of the stirring shaft (7) and the stirring paddle (6), the upper limiting ring movably abuts against the top of the asphalt storage tank (2), and the lower limiting ring movably abuts against the top inner wall of the asphalt storage tank (2).

5. The containerized asphalt tank according to claim 1, characterized in that: Both sides of the mounting plate (5) are fixedly connected with a transverse damper (801), the other end of the transverse damper (801) is fixedly connected with a fixing plate (8), the fixing plate (8) is fixedly mounted on the top inner wall of the container body (1), and the sides of the two fixing plates (8) close to each other are fixedly connected with a transverse buffer spring (802), the other end of the transverse buffer spring (802) is fixedly connected to the mounting plate (5); A vertical damper (11) and a connecting tube (12) are fixedly connected to the bottom of the mounting plate (5); the bottom end of the vertical damper (11) is fixedly connected to the top of the asphalt storage tank (2); a connecting plate (14) is slidably connected in the connecting tube (12); a connecting column (15) is fixedly connected to the bottom of the connecting plate (14); the connecting column (15) is fixedly connected to the top of the asphalt storage tank (2); a vertical buffer spring (13) is fixedly connected to the top of the connecting plate (14); and the top end of the vertical buffer spring (13) is fixedly connected to the top inner wall of the connecting tube (12).

6. The containerized asphalt tank according to claim 1, characterized in that: The top of the asphalt storage tank (2) is connected to a feed square pipe (202), an introduction pipe (203) is fixedly installed inside the mounting plate (5), the introduction pipe (203) is slidably sleeved on the outside of the feed square pipe (202), and a top cover (205) is movably sleeved on the outside of the introduction pipe (203); A vertical plate (207) is fixedly connected to the inner wall at the top of the top cover (205), and compression springs (206) are fixedly connected to both sides of the vertical plate (207), and the other end of the compression spring (206) is fixedly connected to a square plate (208), and a clamping plate (210) is fixedly installed on the other side of the square plate (208), and a clamping groove is provided on the inner walls on both sides of the inlet pipe (203), and the two clamping plates (210) are respectively movably clamped in the corresponding clamping grooves, and the two square plates (208) are hingedly connected to a linkage rod (212) on the side away from each other, and the other end of the linkage rod (212) is hingedly connected to a pull plate (211), and the two pull plates (211) are slidably connected to the top of the top cover (205), and the tops of the two pull plates (211) are fixedly connected to the same top plate (204); A sealing plate (209) is fixedly connected to the bottom of the vertical plate (207), and the sealing plate (209) is movably sealed against the inner wall of the introduction pipe (203).

7. The containerized asphalt tank according to claim 1, characterized in that: A bottom plate (102) is fixedly installed inside the container body (1), a plurality of support springs (402) and a plurality of guide columns (401) are fixedly connected to the top of the bottom plate (102), the top end of the support spring (402) is fixedly connected to the bottom of the support plate (4), and the support plate (4) is slidably sleeved on the outside of the guide column (401); Both sides of the bottom of the buffer plate (3) are fixedly connected with a slide plate (301), both sides of the top of the support plate (4) are provided with sliding holes, the slide plate (301) is slidably connected in the corresponding sliding hole, and a guide plate (303) is fixedly installed in the sliding hole, the slide plate (301) is slidably sleeved on the outer side of the corresponding guide plate (303), and both sides of the slide plate (301) are fixedly connected with a shock absorbing spring (302), the other end of the shock absorbing spring (302) is fixedly connected with a side plate, and the side plate is fixedly connected to the bottom of the support plate (4).

8. The containerized asphalt tank according to claim 1, characterized in that: An electric heater (901) is installed at the inlet end of the heating pipe (9), and a controller (10) is fixedly connected to the top of the container body (1), and the controller (10) is signal-connected to the electric heater (901), the temperature sensor (16) and the drive motor (705); The plurality of temperature sensors (16) are distributed at different positions inside the asphalt storage tank (2). The plurality of temperature sensors (16) can monitor the temperature at different positions inside the asphalt storage tank (2). When the plurality of temperature sensors (16) detect that the temperature difference is large, the controller (10) controls the output speed of the drive motor (705) to increase. When the temperature sensor (16) detects that the temperature inside the asphalt storage tank (2) is lower than a preset value, the controller (10) controls the heating power of the electric heater (901) to increase.

9. The containerized asphalt tank according to claim 6, characterized in that: The bottom of one side of the asphalt storage tank (2) is connected to a discharge pipe (201), and a control valve is arranged on the discharge pipe (201). A door (101) is hingedly connected to one side of the container body (1). Both sides of the vertical plate (207) are fixedly connected to cross bars, and the square plate (208) is slidably sleeved on the outer side of the corresponding cross bar.

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