Extractor for asphalt processing

Abstract

The utility model relates to the technical field of asphalt processing, in particular to an extractor for asphalt processing, which comprises a tank body, a discharge port arranged at the bottom of the tank body, a support frame fixedly mounted on the surface of the tank body, support legs integrally formed with the support frame arranged at four corners of the support frame, and a fixing column fixedly mounted at the top of the support frame and of a hollow structure. A movable column is slidably mounted in the fixed column, lifting devices are arranged in the fixed column and the movable column, a cross rod integrally formed with the movable column is arranged at the top of the movable column, an extraction device is arranged in the cross rod, and a connecting device is arranged in the extraction device. The extraction tank has the advantages that the interior of the tank body can be conveniently cleaned, and the extraction tank can be conveniently detached and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt processing, in particular to an extractor for asphalt processing. Background Art

[0002] Asphalt is a black viscous substance extracted from petroleum or naturally existing. Its main component is hydrocarbons. It is often used in road paving, building waterproofing, and chemical raw materials. Asphalt needs to go through multiple steps during the processing, one of which is extraction. The asphalt content is determined by extracting the asphalt. The asphalt processing extractor is a device used to separate different components from asphalt.

[0003] To this end, the utility model patent with publication number CN210765160U discloses an extractor for asphalt processing, including a box body, a conduit, and a collecting box. A fixed block is fixedly connected to the left upper end of the top of the box body, a speed reducer is clamped on the top of the fixed block, a support plate is fixedly connected to the upper end of the box body, a collecting chamber is arranged on the top of the support plate, the top of the speed reducer is clamped on the bottom of the support plate, a rotating shaft is connected to the center position of the upper end of the bottom of the box body, a sleeve is sleeved on the lower end of the rotating shaft, the top of the rotating shaft extends to the collecting chamber on the top of the support plate, a rotating cylinder is fixedly connected to the top of the rotating shaft, a guide block is fixedly connected to the bottom of the collecting chamber, a cover is movably connected to the top of the collecting chamber, a feeding port is fixedly connected to the top of the rotating cylinder, a conduit is fixedly connected to the lower right end of the collecting chamber, and the bottom of the conduit is sleeved on the upper end of the collecting box. The utility model provides an extractor for asphalt processing to solve the problem that the rotating shaft is easily damaged due to the friction of the grinding disc on the rotating shaft during the deceleration process of the existing asphalt extractor, and the feeding procedure is complicated, which reduces the working efficiency.

[0004] However, this patent is not convenient for cleaning the extraction device, and if the extraction device is not cleaned properly, it is easy to affect the next extraction. Utility Model Content

[0005] The purpose of the utility model is to provide an extractor for asphalt processing in view of the deficiencies of the above-mentioned prior art, which is convenient for cleaning the inside of the equipment and can effectively improve the stability during practical use.

[0006] The technical solution adopted by the utility model is an extractor for asphalt processing, comprising a tank body, a discharge port being provided at the bottom of the tank body, a support frame being fixedly installed on the surface of the tank body, support legs being integrally formed with the support frame being provided at the four corners of the support frame, a fixed column being fixedly installed on the top of the support frame, the fixed column being a hollow structure, a movable column being slidably installed inside the fixed column, a lifting device being provided inside the fixed column and the movable column, a cross bar being integrally formed with the movable column being provided on the top of the movable column, an extraction device being provided inside the cross bar, and a connecting device being provided inside the extraction device.

[0007] Preferably, the lifting device includes a threaded hole, which is opened in the movable column. A threaded column is threadedly connected to the threaded hole. A turbine integrally formed with the threaded column is provided at the bottom of the threaded column. A worm is rotatably connected to one side of the turbine. One end of the worm passes through a wall of the fixed column and is fixedly connected to a first motor. The first motor is fixedly installed on the top of the support frame.

[0008] Preferably, the extraction device includes a second motor, which is fixedly installed on the top of the cross bar. The rotor part of the second motor passes through the cross bar and is fixedly connected to a transmission column. A connecting device is fixedly installed on the bottom end of the transmission column. The transmission column is fixedly connected to an extraction tank through the connecting device. The extraction tank is radially provided with multiple one-way valves. A sealing cover is threadedly connected to the top of the extraction tank, and a handle is fixedly installed on the top of the sealing cover.

[0009] Preferably, the connecting device includes a connecting shell, the top of the connecting shell is fixedly connected to the transmission column, the bottom of the connecting shell is provided with a through hole, both sides of the through hole are provided with fixing grooves, a card block is contacted and connected in the fixing groove, a connecting column integrally formed with the card block is provided at the bottom of the card block, the connecting column passes through the sealing cover and is fixedly connected to the extraction tank, the top of the card block is contacted and connected with a reinforcement block, the top of the reinforcement block is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the inner wall of the connecting shell.

[0010] Preferably, a mounting block is fixedly connected to the bottom of the supporting leg, a mounting hole is opened on the surface of the mounting block, and a plurality of mounting holes are provided.

[0011] Preferably, the handle surface is covered with a protective cover.

[0012] The utility model is simple and convenient to use. One only needs to hold the handle and rotate it to open the sealing cover, then place the raw material in the extraction tank, and then start the first motor. The first motor rotates to move the movable column. After the movable column is moved to a suitable place, the second motor can be started. The second motor rotates to drive the advance tank to rotate, and the asphalt flows out through the centrifugal force and is retained from the one-way valve to the discharge port. If one wants to disassemble the extraction tank, one only needs to hold the connecting column and lift it upwards, so that the card block leaves the fixed groove and then rotates the card block to align it with the perforation and remove it, thereby facilitating the cleaning of the extraction tank.

[0013] Compared with the prior art, the utility model has the beneficial effect of facilitating the disassembly of the extraction tank for cleaning, and is also provided with a mounting block and a mounting hole, in which fixing tools such as bolts can be arranged to fix and install the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an extractor for asphalt processing proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of an extractor for asphalt processing proposed by the utility model;

[0016] Figure 3 This is an enlarged view of point A of the utility model;

[0017] Figure 4 It is an enlarged view of point B of the present utility model.

[0018] Description of the symbols in the figure

[0019] 1. Tank body; 12. Discharge port; 2. Support frame; 21. Support leg; 3. Fixed column; 4. Movable column; 41. Cross bar; 5. Lifting device; 51. Threaded hole; 52. Threaded column; 53. Turbine; 54. Worm; 55. First motor; 6. Extraction device; 61. Second motor; 62. Transmission column; 63. Sealing cover; 64. Extraction tank; 65. Handle; 66. One-way valve; 7. Connecting device; 71. Connecting shell; 72. Perforation; 73. Fixed groove; 74. Block; 75. Connecting column; 76. Reinforcement block; 77. Spring; 8. Mounting block; 81. Mounting hole. DETAILED DESCRIPTION

[0020] Figure 1 The utility model schematically shows an extractor for asphalt processing, comprising a tank body 1, a discharge port 12 is provided at the bottom of the tank body 1, a support frame 2 is fixedly installed on the surface of the tank body 1, support legs 21 integrally formed with the support frame 2 are provided at the four corners of the support frame 2, a fixed column 3 is fixedly installed on the top of the support frame 2, the fixed column 3 is a hollow structure, a movable column 4 is slidably installed in the fixed column 3, a lifting device 5 is provided in the fixed column 3 and the movable column 4, a cross bar 41 integrally formed with the movable column 4 is provided on the top of the movable column 4, an extraction device 6 is provided in the cross bar 41, and a connecting device 7 is provided in the extraction device 6, a mounting block 8 is fixedly connected to the bottom of the support leg 21, a mounting hole 81 is provided on the surface of the mounting block 8, a plurality of mounting holes 81 are provided, and the device can be fixedly installed by arranging fixing tools such as bolts in the mounting holes 81.

[0021] like Figure 2 and Figure 3The lifting device 5 shown includes a threaded hole 51, which is opened in the movable column 4. A threaded column 52 is threadedly connected to the threaded hole 51. A turbine 53 integrally formed with the threaded column 52 is provided at the bottom of the threaded column 52. A worm 54 is rotatably connected to one side of the turbine 53. One end of the worm 54 passes through a wall of the fixed column 3 and is fixedly connected to a first motor 55. The first motor 55 is fixedly installed on the top of the support frame 2. The extraction device 6 includes a second motor 61, which is fixedly installed on the top of the cross bar 41. The rotor part of the second motor 61 passes through the cross bar 41 and is fixedly connected to a transmission column 62. A connecting device 7 is fixedly installed at the bottom of the transmission column 62. The transmission column 62 is fixedly connected to an extraction tank 64 through the connecting device 7. The extraction tank 64 is radially provided with a plurality of one-way valves 66. A sealing cover 63 is threadedly connected to the top of the extraction tank 64. A handle 65 is fixedly installed on the top of the sealing cover 63. A protective cover is provided on the surface of the handle 65. The protective cover can be made of flexible materials such as rubber or sponge. The protective cover can improve the comfort when holding the handle 65.

[0022] like Figure 2 and Figure 4 The connecting device 7 shown includes a connecting shell 71, the top of which is fixedly connected to the transmission column 62, a through hole 72 is provided at the bottom of the connecting shell 71, and fixing grooves 73 are provided on both sides of the through hole 72, a clamping block 74 is contacted and connected in the fixing groove 73, a connecting column 75 integrally formed with the clamping block 74 is provided at the bottom of the clamping block 74, the connecting column 75 passes through the sealing cover 63 and is fixedly connected to the extraction tank 64, a reinforcing block 76 is contacted and connected at the top of the clamping block 74, the top of the reinforcing block 76 is fixedly connected to one end of a spring 77, and the other end of the spring 77 is fixedly connected to the inner wall of the connecting shell 71, the reinforcing block 76 can always squeeze the clamping block 74 under the thrust of the spring 77, so that the clamping block 74 is fixed in the fixing groove 73, in actual use, it is only necessary to hold the handle 65 and rotate it to open the sealing cover 63, and then place the raw material in the extraction tank The extraction tank 64 is then covered with the sealing cover 63. At this time, the first motor 55 is started. The rotation of the first motor 55 drives the worm 54 to rotate, and then drives the turbine 53 to rotate. The rotation of the turbine 53 drives the threaded column 52 to rotate in the threaded hole 51, and then drives the movable column 4 to move. After the movable column 4 is moved to a suitable height, the second motor 61 can be started. The rotation of the second motor 61 drives the transmission column 62 to rotate, and then drives the extraction tank 64 to rotate, so that the asphalt in the raw material is separated and retained from the one-way valve 66 to the discharge port 12. When the extraction tank 64 needs to be disassembled and cleaned, it is only necessary to hold the connecting column 75 and push it upward, so that the block 74 pushes the reinforcement block 76 to squeeze the spring 77 out of the fixed groove 73. At this time, the block 74 is rotated to align it with the through hole 72 to remove the extraction tank 64.

Claims

1. An extractor for asphalt processing, comprising a tank body (1), Features: A discharge port (12) is provided at the bottom of the tank body (1), a support frame (2) is fixedly installed on the surface of the tank body (1), support legs (21) formed integrally with the support frame (2) are provided at four corners of the support frame (2), a fixed column (3) is fixedly installed on the top of the support frame (2), the fixed column (3) is a hollow structure, a movable column (4) is slidably installed in the fixed column (3), a lifting device (5) is provided in the fixed column (3) and the movable column (4), a cross bar (41) formed integrally with the movable column (4) is provided at the top of the movable column (4), an extraction device (6) is provided in the cross bar (41), and a connecting device (7) is provided in the extraction device (6).

2. An extractor for asphalt processing according to claim 1, Features: The lifting device (5) comprises a threaded hole (51), the threaded hole (51) is provided in the movable column (4), a threaded column (52) is connected to the threaded hole (51), a turbine (53) formed integrally with the threaded column (52) is provided at the bottom of the threaded column (52), a worm (54) is rotatably connected to one side of the turbine (53), one end of the worm (54) passes through a wall of the fixed column (3) and is fixedly connected to a first motor (55), and the first motor (55) is fixedly installed on the top of the support frame (2).

3. An extractor for asphalt processing according to claim 1 or 2, Features: The extraction device (6) comprises a second motor (61), the second motor (61) is fixedly mounted on the top of the cross bar (41), the rotor portion of the second motor (61) passes through the cross bar (41) and is fixedly connected to a transmission column (62), a connecting device (7) is fixedly mounted on the bottom end of the transmission column (62), the transmission column (62) is fixedly connected to an extraction tank (64) via the connecting device (7), a plurality of one-way valves (66) are radially arranged on the extraction tank (64), a sealing cover (63) is threadedly connected to the top of the extraction tank (64), and a handle (65) is fixedly mounted on the top of the sealing cover (63).

4. An extractor for asphalt processing according to claim 1 or 2, Features: The connecting device (7) comprises a connecting shell (71), the top of the connecting shell (71) is fixedly connected to the transmission column (62), the bottom of the connecting shell (71) is provided with a through hole (72), both sides of the through hole (72) are provided with fixing grooves (73), a clamping block (74) is contacted and connected in the fixing groove (73), a connecting column (75) formed integrally with the clamping block (74) is provided at the bottom of the clamping block (74), the connecting column (75) passes through the sealing cover (63) and is fixedly connected to the extraction tank (64), the top of the clamping block (74) is contacted and connected with a reinforcing block (76), the top of the reinforcing block (76) is fixedly connected to one end of a spring (77), and the other end of the spring (77) is fixedly connected to the inner wall of the connecting shell (71).

5. An extractor for asphalt processing according to claim 3, Features: The connecting device (7) comprises a connecting shell (71), the top of the connecting shell (71) is fixedly connected to the transmission column (62), the bottom of the connecting shell (71) is provided with a through hole (72), both sides of the through hole (72) are provided with fixing grooves (73), a clamping block (74) is contacted and connected in the fixing groove (73), a connecting column (75) formed integrally with the clamping block (74) is provided at the bottom of the clamping block (74), the connecting column (75) passes through the sealing cover (63) and is fixedly connected to the extraction tank (64), the top of the clamping block (74) is contacted and connected with a reinforcing block (76), the top of the reinforcing block (76) is fixedly connected to one end of a spring (77), and the other end of the spring (77) is fixedly connected to the inner wall of the connecting shell (71).

6. An extractor for asphalt processing according to claim 1, 2 or 5, Features: A mounting block (8) is fixedly connected to the bottom of the support leg (21), and a mounting hole (81) is provided on the surface of the mounting block (8), wherein a plurality of mounting holes (81) are provided.

7. An extractor for asphalt processing according to claim 3, Features: A mounting block (8) is fixedly connected to the bottom of the support leg (21), and a mounting hole (81) is provided on the surface of the mounting block (8), wherein a plurality of mounting holes (81) are provided.

8. An extractor for asphalt processing according to claim 4, Features: A mounting block (8) is fixedly connected to the bottom of the supporting leg (21), and a plurality of mounting holes (81) are formed on the surface of the mounting block (8).

9. An extractor for asphalt processing according to claim 3, Features: The surface of the grip (65) is covered with a protective cover.

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