Road asphalt emulsifying equipment

Abstract

The utility model discloses a road asphalt emulsification equipment, including work bin, stirring blade, lift plate and push plate, the one side of work bin inner top end is equipped with the first motor, the output shaft end of first motor is equipped with the rotating rod, the outside of rotating rod is equidistantly evenly provided with stirring blade, the rotating rod is fixed connection with stirring blade, the lifting plate is equipped with the push plate, the push plate is equipped with the lifting plate, and the lifting plate is equipped with the push plate. A servo motor is installed in the middle of the bottom end of the interior of the working bin, a threaded rod is installed at the output shaft end of the servo motor, and a rotating rod is rotationally connected to the top end of the threaded rod. The rotating rod and the stirring blades are arranged in the working bin, so that stirring work of internal asphalt and an emulsifier can be evenly conducted, meanwhile, the lifting plate is arranged at the bottom end in the working bin, the servo motor is started to drive the threaded rod to rotate, and at the moment, the lifting plate can freely ascend and descend on the threaded rod to work; and the lifting plate can push asphalt at the bottom end in the working bin to continuously turn upwards.

Description

Technical Field

[0001] The utility model relates to the technical field of road asphalt, in particular to road asphalt emulsification equipment. Background Art

[0002] Asphalt can be mainly divided into three types: coal tar asphalt, petroleum asphalt and natural asphalt. Asphalt used for paving roads. It is obtained by regular vacuum distillation of crude oil with appropriate properties, or by shallow oxidation or propane deasphalting of vacuum residue. Emulsified asphalt is a liquid asphalt of oil-in-water or oil-in-water generated by asphalt and emulsifier under certain process. Emulsified asphalt is a road asphalt usually used at high temperature, which is diffused into water through mechanical stirring and chemical stabilization to liquefy into a road construction material with very low viscosity and good fluidity at room temperature. It can be used at room temperature and can also be used with cold and wet stones.

[0003] A road asphalt emulsification device disclosed in the Chinese utility model patent application disclosure specification CN214106651U can realize the lifting and lowering of the lifting rod through the mutual cooperation between the bearing 2, the gear, the rack, the slide groove, the slider, the connecting plate and the forward and reverse motors, thereby driving the fixed rod 1 to be lifted and lowered, so that the stirring fan can start to rotate through the impact caused by the emulsified asphalt, thereby realizing the stirring of the emulsified asphalt to achieve the purpose of uniform stirring. However, the stirring in the emulsification device has certain limitations. The asphalt at the bottom of the device may not be stirred, so that long-term standing will cause the asphalt to cool, which will affect the overall emulsification quality of the asphalt and the subsequent normal operation of the emulsification device. Utility Model Content

[0004] The purpose of the utility model is to provide a road asphalt emulsification device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road asphalt emulsification equipment, including a working bin, a stirring blade, a lifting plate and a push plate, a first motor is installed on one side of the top end of the working bin, a rotating rod is installed on the output shaft end of the first motor, stirring blades are evenly and equidistantly arranged on the outside of the rotating rod, and the rotating rod and the stirring blades are fixedly connected, a servo motor is installed at the middle position of the bottom end of the working bin, a threaded rod is installed on the output shaft end of the servo motor, the top of the threaded rod is rotatably connected to the rotating rod, a lifting plate is connected to one side of the outside of the threaded rod, the threaded rod is threadedly connected to the lifting plate, through grooves are evenly and equidistantly arranged on the inside of the lifting plate, a second motor is installed on one side of the working bin, and a toggle block is installed on the output shaft end of the second motor.

[0006] Preferably, a control switch is installed at the top of one side of the working chamber, a window is fixedly connected to one side of the outside of the working chamber, support legs are fixedly connected to both sides of the bottom of the working chamber, and an assembly plate is installed in the middle position of one side of the working chamber.

[0007] Preferably, a first feed port is fixedly connected to the middle position of one side of the top end of the working bin, a second feed port is fixedly connected to the middle position of one side of the top end of the working bin, and a discharge port is installed in the middle position of one side of the bottom end of the working bin.

[0008] Preferably, an electrical connection port is installed at the top of one side of the working chamber, an electric heating screw is installed on one side of the electrical connection port, and a heat-conducting cylinder is fixedly connected to the middle position inside the working chamber.

[0009] Preferably, a sliding rod is fixedly connected to one side of the top end of the working chamber, and a sliding block is slidably connected to the outside of the sliding rod.

[0010] Preferably, a spring is fixedly connected to one side of the sliding block, a connecting block is fixedly connected to the bottom end of the sliding block, and a push plate is fixedly connected to the bottom end of the connecting block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This type of road asphalt emulsification equipment can evenly mix the internal asphalt and emulsifier by arranging a rotating rod and stirring blades inside the working chamber. At the same time, a lifting plate is arranged at the bottom of the working chamber. The threaded rod can be driven to rotate by starting the servo motor. At this time, the lifting plate can be freely lifted and lowered on the threaded rod. The lifting plate can push the asphalt at the bottom of the working chamber to continuously flip upward, thereby improving the overall emulsification effect and the uniformity of stirring;

[0013] 2. This type of road asphalt emulsification equipment is equipped with a push plate on one side of the working chamber. When the second motor is started to drive the toggle block to rotate, the toggle block can intermittently push the push plate to move, and the push plate can intermittently hit the inner wall of the working chamber, thereby accelerating the discharge rate of the emulsified asphalt in the working chamber and improving the overall functionality of the emulsification equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4It is a schematic diagram of the overall structure of the toggle block of the utility model.

[0018] In the figure: 1. working chamber; 101. control switch; 102. window; 103. support leg; 104. assembly plate; 2. first feed port; 201. second feed port; 202. discharge port; 3. power connection port; 301. electric heating screw; 4. heat-conducting tube; 5. first motor; 501. rotating rod; 502. stirring blade; 6. servo motor; 601. threaded rod; 7. lifting plate; 701. through groove; 8. second motor; 801. toggle block; 9. sliding rod; 901. slider; 902. spring; 903. connecting block; 10. push plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , the utility model provides an embodiment: a road asphalt emulsification equipment, including a working chamber 1, a stirring blade 502, a lifting plate 7 and a push plate 10, a control switch 101 is installed at the top of one side of the working chamber 1, a window 102 is fixedly connected to one side of the outside of the working chamber 1, and support legs 103 are fixedly connected to both sides of the bottom of the working chamber 1, and an assembly plate 104 is installed in the middle position of one side of the working chamber 1. The control switch 101 can control the start of the internal electrical equipment of the emulsification equipment, and the window 102 can be used to observe the asphalt emulsification situation inside the working chamber 1. At the same time, an assembly plate 104 is provided on one side of the working chamber 1, and the assembly plate 104 is installed with the working chamber 1 by bolts. By opening the assembly plate 104, the toggle block 801, the push plate 10, etc. can be inspected and repaired;

[0021] A first feed port 2 is fixedly connected to the middle position of one side of the top of the working bin 1, a second feed port 201 is fixedly connected to the middle position of one side of the top of the working bin 1, and a discharge port 202 is installed at the middle position of one side of the bottom of the working bin 1. Asphalt and emulsifier can be poured into the interior of the working bin 1 through the first feed port 2 and the second feed port 201 respectively. When the valve in the discharge port 202 is opened, the emulsified asphalt can be discharged;

[0022] An electrical connection port 3 is installed at the top of one side of the working chamber 1, and an electric heating wire rod 301 is installed on one side of the electrical connection port 3. A heat-conducting tube 4 is fixedly connected to the middle position inside the working chamber 1. The electric heating wire rod 301 is surrounded by multiple strands on the outside of the heat-conducting tube 4. When the electrical connection port 3 is energized, the electric heating wire rod 301 can heat the outside of the heat-conducting tube 4. At the same time, the heat-conducting tube 4 is made of copper, thereby improving the overall heat conduction effect and ensuring the stability of asphalt heating.

[0023] A first motor 5 is installed on one side of the top of the working chamber 1, a rotating rod 501 is installed on the output shaft end of the first motor 5, stirring blades 502 are evenly arranged outside the rotating rod 501 at equal distances, and the rotating rod 501 and the stirring blades 502 are fixedly connected. When the first motor 5 is started, the rotating rod 501 can be driven to rotate, and at this time, the stirring blades 502 on the rotating rod 501 can quickly stir and mix the asphalt and emulsifier inside the working chamber 1;

[0024] A servo motor 6 is installed in the middle position of the bottom end of the working bin 1, and a threaded rod 601 is installed at the output shaft end of the servo motor 6. The top end of the threaded rod 601 is rotatably connected to the rotating rod 501. A lifting plate 7 is connected to one side of the outside of the threaded rod 601. The threaded rod 601 and the lifting plate 7 are threadedly connected. Through grooves 701 are evenly arranged at equal distances inside the lifting plate 7. When the servo motor 6 is started, the threaded rod 601 can be driven to rotate. At this time, the lifting plate 7 on the threaded rod 601 can be freely lifted and lowered on the threaded rod 601, and the asphalt at the bottom end of the working bin 1 can be pushed upward, thereby effectively turning the asphalt at the bottom of the working bin 1.

[0025] A second motor 8 is installed on one side of the working chamber 1, and a toggle block 801 is installed on the output shaft end of the second motor 8. When the second motor 8 is started, the toggle block 801 can be driven to rotate. At this time, the toggle block 801 can intermittently push the push plate 10 to move, so that the push plate 10 intermittently hits the inner wall of the working chamber 1;

[0026] A slide rod 9 is fixedly connected to one side of the top of the working chamber 1, and a slider 901 is slidably connected to the outside of the slide rod 9. A spring 902 is fixedly connected to one side of the slider 901, and a connecting block 903 is fixedly connected to the bottom end of the slider 901. A push plate 10 is fixedly connected to the bottom end of the connecting block 903. When the push plate 10 is subjected to force, the slider 901 can be driven to slide on the slide rod 9 through the connecting block 903. At this time, the slider 901 can squeeze the spring 902 on one side. When the push plate 10 is no longer subjected to force, the push plate 10 can be pushed to return to its original position through the slider 901 due to the reaction force of the squeezed spring 902.

[0027] When the embodiment of the present application is in use: asphalt and emulsifier can be poured into the interior of the working bin 1 through the first feed port 2 and the second feed port 201 respectively, at this time, the electric heating screw 301 is started to evenly heat the interior of the working bin 1 through the heat conductive tube 4, and at the same time, the first motor 5 is started to drive the stirring blade 502 to rotate through the rotating rod 501, so as to evenly stir the asphalt and emulsifier in the working bin 1, and at the same time, the servo motor 6 at the bottom end of the working bin 1 is started to drive the threaded rod 601 to rotate, and at this time, the lifting plate 7 on the threaded rod 601 can push the asphalt at the bottom end of the working bin 1 to move upward, so as to continuously turn the asphalt at the bottom end of the working bin 1. After the emulsification is completed, the discharge port 202 at the bottom end of the working bin 1 is opened, and the emulsified asphalt can be discharged, and at the same time, the second motor 8 in the working bin 1 is started to drive the toggle block 801 to rotate, and at this time, the toggle block 801 can push the push plate 10 to hit the inner wall of the working bin 1, so as to accelerate the discharge of the asphalt.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A road asphalt emulsification equipment, characterized in that , comprising a working chamber (1), a stirring blade (502), a lifting plate (7) and a pushing plate (10), wherein a first motor (5) is installed on one side of the top end of the working chamber (1), a rotating rod (501) is installed on the output shaft end of the first motor (5), stirring blades (502) are evenly arranged at equal distances outside the rotating rod (501), the rotating rod (501) and the stirring blade (502) are fixedly connected, and a servo motor (6) is installed at the middle position of the bottom end of the working chamber (1), and the servo motor ( 6) is provided with a threaded rod (601) at the output shaft end, the top end of the threaded rod (601) is rotatably connected to a rotating rod (501), a lifting plate (7) is provided on one side of the outside of the threaded rod (601), the threaded rod (601) and the lifting plate (7) are threadedly connected, through grooves (701) are evenly arranged at equal distances inside the lifting plate (7), a second motor (8) is provided on one side of the inside of the working chamber (1), and a toggle block (801) is provided on the output shaft end of the second motor (8).

2. A road asphalt emulsification equipment according to claim 1, characterized in that: A control switch (101) is installed at the top of one side of the working chamber (1), a window (102) is fixedly connected to one side of the outside of the working chamber (1), supporting legs (103) are fixedly connected to both sides of the bottom of the working chamber (1), and an assembly plate (104) is installed in the middle of one side of the working chamber (1).

3. A road asphalt emulsification equipment according to claim 1, characterized in that: A first feed port (2) is fixedly connected to the middle position of one side of the top end of the working bin (1), a second feed port (201) is fixedly connected to the middle position of one side of the top end of the working bin (1), and a discharge port (202) is installed at the middle position of one side of the bottom end of the working bin (1).

4. A road asphalt emulsification equipment according to claim 1, characterized in that: An electrical connection port (3) is installed at the top of one side of the working chamber (1), an electric heating wire rod (301) is installed on one side of the electrical connection port (3), and a heat-conducting tube (4) is fixedly connected to the middle position inside the working chamber (1).

5. A road asphalt emulsification equipment according to claim 1, characterized in that: A sliding rod (9) is fixedly connected to one side of the top end of the working chamber (1), and a sliding block (901) is slidably connected to the outside of the sliding rod (9).

6. A road asphalt emulsification equipment according to claim 5, characterized in that: A spring (902) is fixedly connected to one side of the slider (901), a connecting block (903) is fixedly connected to the bottom end of the slider (901), and a push plate (10) is fixedly connected to the bottom end of the connecting block (903).

Images