Emulsified asphalt temperature control evaporator

Abstract

The utility model discloses an emulsified asphalt temperature control evaporator which comprises a fixed box, an emulsifying box is arranged in the fixed box, a heating device is fixedly arranged on the lower inner wall of the fixed box, a plurality of sliding blocks are fixedly connected to the side wall of the emulsifying box, and the sliding blocks are arranged on the side wall of the fixed box. The ends, away from the emulsifying box, of the multiple sliding blocks are slidably connected with the interior of the fixed box, a motor is fixedly connected to the bottom wall of the fixed box, a rotating rod is fixedly connected to the output end of the motor, and the rotating rod penetrates through the lower inner walls of the fixed box and the emulsifying box and extends into the inner side of the emulsifying box; a connecting rod is arranged on the part, positioned on the inner side of the emulsifying box, of the rotating rod. The position of the emulsifying box can be adjusted through the adjusting structure, so that when water in an asphalt solution is more, the solution is indirectly heated through the water in the fixed box, the explosion boiling is avoided, and when the water is less, the emulsifying box is in contact with the heating device for direct heating, and the evaporation is accelerated.

Description

Technical Field

[0001] The utility model relates to the field of emulsified asphalt preparation, in particular to an emulsified asphalt temperature-controlled evaporator. Background Art

[0002] Asphalt is a mixture of various polymers with complex chemical compositions and has unique rheological properties. Emulsified asphalt is an asphalt emulsion formed by dispersing viscous asphalt in the form of droplets in water containing an emulsifier and a stabilizer through hot melting and mechanical action.

[0003] During use, the existing evaporator is generally heated directly, which causes the asphalt solution in the evaporator to boil over, causing the solution to splash out, thereby creating a safety hazard and hindering evaporation. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: direct heating, which causes the asphalt solution in the evaporator to boil over, causing the solution to splash out, thereby creating a safety hazard and hindering evaporation, and to propose an emulsified asphalt temperature controlled evaporator.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An emulsified asphalt temperature-controlled evaporator comprises a fixed box, an emulsification box is arranged inside the fixed box, a heating device is fixedly arranged on the lower inner wall of the fixed box, a plurality of sliding blocks are fixedly connected to the side walls of the emulsification box, the ends of the plurality of sliding blocks away from the emulsification box are all slidably connected to the inside of the fixed box, a motor is fixedly connected to the bottom wall of the fixed box, a rotating rod is fixedly connected to the output end of the motor, the rotating rod penetrates the fixed box and the lower inner wall of the emulsification box and extends into the inner side of the emulsification box, a connecting rod is arranged on the part of the rotating rod located on the inner side of the emulsification box, a plurality of stirring rods are fixedly connected to the side wall of the connecting rod, and an adjustment structure is arranged on the connecting rod.

[0007] Preferably, the adjustment structure includes a threaded block rotatably connected to the bottom end of the connecting rod, the threaded block is threadedly sleeved on the outside of the rotating rod, and the bottom end of the threaded block is rotatably connected to the lower inner wall of the emulsification box, an adjustment cavity is provided inside the threaded block, a movable plate is slidably connected between the inner walls of the adjustment cavity, an engaging gear ring is fixedly provided on the bottom wall of the movable plate, an engaging gear groove corresponding to the engaging gear ring is provided on the lower inner wall of the emulsification box, an electromagnet is buried inside the movable plate, a permanent magnet corresponding to the permanent magnet is provided on the upper inner wall of the threaded block, and the permanent magnet and the electromagnet are mutually repelling.

[0008] Preferably, a plurality of adjusting springs are fixedly connected to the top end of the movable plate, and one end of each adjusting spring away from the movable plate is fixedly connected to the upper inner wall of the adjusting cavity.

[0009] Preferably, a control button corresponding to the electromagnet is provided on the fixed box.

[0010] Preferably, a connecting groove is provided inside the connecting rod, the rotating rod penetrates the lower inner wall of the connecting groove and extends into the inner side of the connecting groove, and the rotating rod and the connecting groove are slidably connected.

[0011] Preferably, a plurality of connecting pipes are fixedly connected to the side wall of the fixed box, and the plurality of connecting pipes are all connected to the interior of the fixed box.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the position of the emulsification box can be adjusted by adjusting the structure, so that when there is more water in the asphalt solution, the solution is indirectly heated by the water in the fixed box to avoid boiling; and when there is less water, the emulsification box is brought into contact with the heating device for direct heating to accelerate evaporation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural diagram of an emulsified asphalt temperature-controlled evaporator proposed by the utility model;

[0014] Figure 2 This is a structural schematic diagram of an emulsified asphalt temperature-controlled evaporator proposed by the utility model;

[0015] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0016] In the figure: 1 fixed box, 2 emulsifying box, 3 sliding block, 4 connecting pipe, 5 motor, 6 rotating rod, 7 connecting rod, 8 connecting groove, 9 stirring rod, 10 threaded block, 11 adjusting chamber, 12 moving plate, 13 engaging gear ring, 14 engaging tooth groove, 15 adjusting spring. DETAILED DESCRIPTION

[0017] 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 of the embodiments.

[0018] Reference Figure 1-Figure 3A temperature-controlled evaporator for emulsified asphalt comprises a fixed box 1, an emulsification box 2 is arranged inside the fixed box 1, a heating device is fixedly arranged on the lower inner wall of the fixed box 1, a plurality of sliding blocks 3 are fixedly connected to the side wall of the emulsification box 2, and the ends of the plurality of sliding blocks 3 away from the emulsification box 2 are all slidably connected to the inside of the fixed box 1, a motor 5 is fixedly connected to the bottom wall of the fixed box 1, a rotating rod 6 is fixedly connected to the output end of the motor 5, the rotating rod 6 penetrates the fixed box 1 and the lower inner wall of the emulsification box 2 and extends into the inner side of the emulsification box 2, a connecting rod 7 is arranged on the part of the rotating rod 6 located inside the emulsification box 2, a plurality of stirring rods 9 are fixedly connected to the side wall of the connecting rod 7, and a plurality of stirring rods 9 are fixedly connected to the side wall of the connecting rod 7. The connecting rod 7 is provided with an adjusting structure, which allows asphalt and water to be introduced into the emulsification tank 2, and water is introduced into the fixed tank 1 at the same time, and the water in the fixed tank 1 is heated by the heating device, thereby indirectly heating the asphalt in the emulsification tank 2 to avoid boiling phenomenon and splashing of the material in the emulsification tank 2. At the same time, the motor 5 is started, and the output end of the motor 5 drives the rotating rod 6 to rotate, so that the connecting rod 7 rotates accordingly, and drives the multiple stirring rods 9 to rotate together to stir the asphalt, so as to facilitate the heating of the emulsified asphalt. The adjusting structure can control the movement of the emulsification tank 2. When there is less water in the emulsification tank 2, it is attached to the lower inner wall of the fixed tank 1, and the emulsification tank 2 is directly heated;

[0019] The adjusting structure includes a threaded block 10 rotatably connected to the bottom end of the connecting rod 7, the threaded block 10 is threadedly sleeved on the outer side of the rotating rod 6, and the bottom end of the threaded block 10 is rotatably connected to the lower inner wall of the emulsifying box 2, an adjusting chamber 11 is provided inside the threaded block 10, and a movable plate 12 is slidably connected between the inner walls of the adjusting chamber 11, a clamping gear ring 13 is fixedly provided on the bottom wall of the movable plate 12, and a clamping tooth groove 14 corresponding to the clamping gear ring 13 is provided on the lower inner wall of the emulsifying box 2, an electromagnet is buried inside the movable plate 12, and a permanent magnet corresponding to it is provided on the upper inner wall of the threaded block 10, and the permanent magnet and the electromagnet are mutually repelling. After the electromagnet is turned on, it repels each other with the upper inner wall of the threaded block 10, so that the movable plate 12 moves downward, and the clamping gear ring 13 is clamped in the clamping tooth groove 14, so that the threaded block 10 cannot rotate. Under the action of the thread, the rotation of the rotating rod 6 will cause the threaded block 10 to move, so that the emulsifying box 2 moves accordingly, and its position is adjusted;

[0020] A plurality of adjusting springs 15 are fixedly connected to the top of the moving plate 12, and one end of each adjusting spring 15 away from the moving plate 12 is fixedly connected to the upper inner wall of the adjusting chamber 11, and the adjusting spring 15 can buffer the movement of the moving plate 12; a control button corresponding to the electromagnet is provided on the fixed box 1, and the start and shut down of the electromagnet can be controlled by the control button;

[0021] A connecting groove 8 is provided inside the connecting rod 7, and the rotating rod 6 penetrates the lower inner wall of the connecting groove 8 and extends into the inner side of the connecting groove 8, and the rotating rod 6 and the connecting groove 8 are slidably connected to ensure the rotation of the rotating rod 6; a plurality of connecting pipes 4 are fixedly connected to the side wall of the fixed box 1, and the plurality of connecting pipes 4 are all connected to the interior of the fixed box 1. When the emulsifying box 2 moves downward to be in contact with the lower inner wall of the fixed box 1, the water in the fixed box 1 will be drained, and the excess water will flow away from the connecting pipe 4.

[0022] In the utility model, when the device is in use, asphalt and water are introduced into the emulsification box 2, and water is introduced into the fixed box 1 at the same time. The water in the fixed box 1 is heated by the heating device, thereby indirectly heating the asphalt in the emulsification box 2 to avoid boiling and splashing of the material in the emulsification box 2. At the same time, the motor 5 is started, and the output end of the motor 5 drives the rotating rod 6 to rotate, so that the connecting rod 7 rotates accordingly, and drives the multiple stirring rods 9 to rotate together to stir the asphalt, so as to facilitate the heating of the emulsified asphalt. When the water in the emulsification box 2 is less, the electromagnet is turned on by the control button. After the electromagnet is turned on, it repels each other with the upper inner wall of the threaded block 10, so that the movable plate 12 moves downward, and the engaging gear ring 13 is engaged in the engaging tooth groove 14, so that the threaded block 10 cannot rotate. Under the action of the thread, the rotation of the rotating rod 6 will move the threaded block 10, so that the emulsification box 2 moves accordingly, and its position is adjusted so that it is attached to the lower inner wall of the fixed box 1, directly heating the emulsification box 2 and accelerating the evaporation speed.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An emulsified asphalt temperature-controlled evaporator, comprising a fixed box (1), characterized in that: An emulsifying box (2) is arranged inside the fixed box (1), a heating device is fixedly arranged on the lower inner wall of the fixed box (1), a plurality of sliding blocks (3) are fixedly connected to the side wall of the emulsifying box (2), the ends of the plurality of sliding blocks (3) away from the emulsifying box (2) are all slidably connected to the inside of the fixed box (1), a motor (5) is fixedly connected to the bottom wall of the fixed box (1), a rotating rod (6) is fixedly connected to the output end of the motor (5), the rotating rod (6) penetrates the fixed box (1) and the lower inner wall of the emulsifying box (2) and extends into the inner side of the emulsifying box (2), a connecting rod (7) is arranged on the part of the rotating rod (6) located inside the emulsifying box (2), a plurality of stirring rods (9) are fixedly connected to the side wall of the connecting rod (7), and an adjustment structure is arranged on the connecting rod (7).

2. The emulsified asphalt temperature control evaporator according to claim 1, characterized in that: The adjustment structure comprises a threaded block (10) rotatably connected to the bottom end of the connecting rod (7), the threaded block (10) being threadedly sleeved on the outer side of the rotating rod (6), and the bottom end of the threaded block (10) being rotatably connected to the lower inner wall of the emulsifying box (2), an adjustment cavity (11) being provided inside the threaded block (10), a movable plate (12) being slidably connected between the inner walls of the adjustment cavity (11), a locking gear ring (13) being fixedly provided on the bottom wall of the movable plate (12), a locking tooth groove (14) corresponding to the locking gear ring (13) being provided on the lower inner wall of the emulsifying box (2), an electromagnet being buried inside the movable plate (12), a permanent magnet corresponding to the permanent magnet being provided on the upper inner wall of the threaded block (10), and the permanent magnet and the electromagnet being arranged to repel each other.

3. The emulsified asphalt temperature-controlled evaporator according to claim 2, characterized in that: A plurality of adjustment springs (15) are fixedly connected to the top end of the movable plate (12), and one end of each adjustment spring (15) away from the movable plate (12) is fixedly connected to the upper inner wall of the adjustment cavity (11).

4. The emulsified asphalt temperature-controlled evaporator according to claim 2, characterized in that: The fixed box (1) is provided with a control button corresponding to the electromagnet.

5. The emulsified asphalt temperature control evaporator according to claim 1, characterized in that: A connecting groove (8) is provided inside the connecting rod (7), and the rotating rod (6) penetrates the lower inner wall of the connecting groove (8) and extends into the inner side of the connecting groove (8), and the rotating rod (6) and the connecting groove (8) are slidably connected.

6. The emulsified asphalt temperature-controlled evaporator according to claim 1, characterized in that: A plurality of connecting pipes (4) are fixedly connected to the side wall of the fixed box (1), and the plurality of connecting pipes (4) are all arranged in communication with the interior of the fixed box (1).

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