Environment-friendly asphalt stirring device convenient to clean

Abstract

The utility model discloses an environment-friendly asphalt stirring device convenient to clean, and relates to the technical field of asphalt stirring devices, the environment-friendly asphalt stirring device comprises a base and a stirring tank, and supporting side plates are fixedly mounted on the left side and the right side of the upper end of the base. According to the environment-friendly asphalt stirring device convenient to clean, during discharging, the overturning motor drives the connecting shaft rod to rotate so as to drive the stirring tank to incline towards one side, and the electric push rod can drive the movable cover plate to be opened, so that stirred asphalt is conveniently poured out, residual materials in the tank body are effectively reduced, and waste of the materials is reduced; meanwhile, a transmission rod drives a scraping plate to rotate to clean the inner wall of the stirring tank, the stirring motor and the transmission rod can be taken out from the stirring tank by disassembling a mounting plate, the stirring rod is convenient to clean, and the cleaning effect is guaranteed; limiting of the stirring tank is achieved, and stability during stirring processing is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt stirring devices, in particular to an environmentally friendly asphalt stirring device which is easy to clean. 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. Asphalt is mainly used in industries such as coatings, plastics, rubber, and road paving. Asphalt mixing plant is a commonly used asphalt processing equipment.

[0003] For example, patent number CN218077456U discloses an asphalt stirring device that is easy to clean, including a tank body and a stirring rod located in the vertical direction of the tank body, a hydraulic cylinder is connected to one side of the tank body, an output end of the hydraulic cylinder is connected to a cover plate located at the opening of the tank body, a motor is connected above the cover plate, and a sliding hole adapted to the output end of the motor is provided between the upper and lower parts of the cover plate. The stirring rod is disassembled for cleaning. Since there is no obstruction from the stirring rod, the space of the tank body becomes larger when personnel clean the tank body, which facilitates the cleaning of the inside of the tank body. The stirring rod can be cleaned separately after being disassembled, and the disassembly method of the stirring rod is simple. The subsequent setting of the hydraulic cylinder can push the cover plate to move upward, and then the stirring rod will slide out of the tank body, thereby facilitating the disassembly of the stirring rod by personnel.

[0004] However, the high viscosity of asphalt makes it inconvenient for the environmentally friendly asphalt mixing device to discharge materials, and there is a lot of residual material inside the tank after discharging, which makes cleaning inconvenient and easily causes waste. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an environmentally friendly asphalt mixing device that is easy to clean, which solves the problem that the environmentally friendly asphalt mixing device is inconvenient when discharging materials, and there is a lot of residual material inside the tank after discharging, which makes cleaning inconvenient and easily causes waste.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an environmentally friendly asphalt mixing device that is easy to clean, comprising a base and a mixing tank, wherein support side plates are fixedly installed on the left and right sides of the upper end of the base, the mixing tank is located between the two support side plates, a heat preservation cover is provided at the lower end of the outer side of the mixing tank, a heating rod is provided inside the heat preservation cover, a mounting plate is installed at the upper end of the mixing tank, a mixing motor is fixedly installed at the upper end of the mounting plate, a movable cover plate is rotatably connected to the front and rear ends of the mounting plate by hinges, an electric push rod is provided at the upper end of the mounting plate on the side of the mixing motor, a connecting shaft rod is fixedly installed at the left and right ends of the mixing tank, a flip assembly is provided on the left side of the upper end of the support side plate, a pin seat is fixedly installed at the left and right ends of the surface of the heat preservation cover, and a telescopic cylinder is provided on the surface of the support side plate;

[0007] A transmission rod is provided on the inner side of the stirring tank, the upper end of the transmission rod is rotatably connected to the mounting plate and fixedly connected to the output end of the stirring motor, a stirring rod is provided on the surface of the transmission rod, and scrapers are fixedly installed on the upper and lower ends of the surface of the transmission rod through a mounting frame, and two scrapers are provided on the left and right sides of the transmission rod.

[0008] Preferably, an annular connecting plate is provided at the upper end of the stirring tank, and the left and right ends of the mounting plate are detachably connected to the annular connecting plate.

[0009] Preferably, two electric push rods are arranged on the left and right sides of the movable cover plate, one end of the two electric push rods is rotatably connected to the mounting plate via a mounting seat, and one end of the electric push rod is rotatably connected to the movable cover plate.

[0010] Preferably, a bearing seat is provided at the upper end of the supporting side plate, and the connecting shaft and the supporting side plate are rotatably connected via the bearing seat.

[0011] Preferably, the flipping assembly includes a protective cover, the lower end of the protective cover is fixedly connected to the supporting side plate, a turbine is provided on the inner side of the protective cover, a worm is installed on the inner side of the protective cover at the lower end of the turbine, the worm and the turbine are meshingly connected, and a flipping motor is provided at the front end of the protective cover.

[0012] Preferably, the left end of the connecting shaft extends to the inner side of the protective cover and is fixedly connected to the turbine, the connecting shaft is rotatably connected to the protective cover, the front and rear ends of the worm are rotatably connected to the protective cover, the flipping motor is composed of a servo motor and a reducer, and the output end of the flipping motor is fixedly connected to the front end of the worm.

[0013] Preferably, a latch hole is provided on the surface of the latch seat, the output end of the telescopic cylinder is slidably connected to the supporting side plate, and the output end of the telescopic cylinder extends to the inner side of the supporting side plate where a latch rod is fixedly installed, and the latch rod is latch-connected to the latch hole.

[0014] Beneficial Effects

[0015] The utility model provides an environmentally friendly asphalt stirring device that is easy to clean. Compared with the prior art, it has the following beneficial effects:

[0016] The environment-friendly asphalt mixing device which is easy to clean is provided with a movable cover, a flip assembly and a telescopic cylinder. When discharging materials, the connecting shaft is driven to rotate by a flip motor, thereby driving the mixing tank to tilt to one side, and the electric push rod can drive the movable cover to open, so that the asphalt after mixing can be poured out conveniently, and the residual materials in the tank body can be effectively reduced, and the waste of materials can be reduced. At the same time, the transmission rod drives the scraper to rotate to clean the inner wall of the mixing tank, and the mixing motor and the transmission rod can be removed from the mixing tank by disassembling the mounting plate, so that the cleaning of the mixing rod is convenient and the cleaning effect is guaranteed. During the mixing work, the telescopic cylinder is used to push the latch rod to move, and the latch rod enters the latch hole to limit the mixing tank and ensure the stability during the mixing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a front view structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the stirring tank of the utility model.

[0021] In the figure: 1. base; 2. supporting side plate; 21. bearing seat; 3. mixing tank; 31. transmission rod; 32. scraper; 4. insulation cover; 5. mounting plate; 51. annular connecting plate; 6. mixing motor; 7. movable cover; 8. electric push rod; 9. connecting shaft; 10. flip assembly; 101. protective cover; 102. turbine; 103. worm; 104. flip motor; 11. latch seat; 111. latch hole; 12. telescopic cylinder; 121. latch rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: an environmentally friendly asphalt mixing device that is easy to clean, including a base 1 and a mixing tank 3, the left and right sides of the upper end of the base 1 are fixedly installed with support side plates 2, the mixing tank 3 is located between the two support side plates 2, and a transmission rod 31 is arranged on the inner side of the mixing tank 3, the upper end of the transmission rod 31 is rotatably connected to the mounting plate 5, and is fixedly connected to the output end of the mixing motor 6, a stirring rod is arranged on the surface of the transmission rod 31, and scrapers 32 are fixedly installed on the upper and lower ends of the surface of the transmission rod 31 through a mounting frame, and the scrapers 32 are arranged on the left and right sides of the transmission rod 31 There are two, a heat preservation cover 4 is arranged at the lower end of the outer side of the mixing tank 3, a heating rod is arranged inside the heat preservation cover 4, a mounting plate 5 is installed at the upper end of the mixing tank 3, an annular connecting plate 51 is arranged at the upper end of the mixing tank 3, the left and right ends of the mounting plate 5 and the annular connecting plate 51 are detachably connected, the driving rod 31 is driven to rotate by the stirring motor 6, the stirring rod stirs the asphalt material, and the scraper 32 cleans the inner wall of the mixing tank 3, which is convenient for cleaning the mixing tank 3, and when cleaning, the mounting plate 5 can be removed from the stirring tank 3 by the pin, and the stirring rod is synchronously taken out of the mixing tank 3, which is convenient for cleaning the stirring rod;

[0024] A stirring motor 6 is fixedly mounted on the upper end of the mounting plate 5, and both front and rear ends of the mounting plate 5 are rotatably connected with a movable cover plate 7 through hinges. An electric push rod 8 is arranged on the upper end of the mounting plate 5, which is located on the side of the stirring motor 6. Two electric push rods 8 are arranged on the left and right sides of the movable cover plate 7. One end of the two electric push rods 8 is rotatably connected to the mounting plate 5 through a mounting seat, and one end of the electric push rod 8 is rotatably connected to the movable cover plate 7. The movable cover plate 7 can be turned over by the electric push rod 8, and the movable cover plate 7 can be opened. When feeding and discharging materials, the movable cover plate 7 can be opened to form an opening on the side of the upper end of the stirring tank 3;

[0025] The left and right ends of the mixing tank 3 are fixedly installed with a connecting shaft 9, the upper end of the supporting side plate 2 is provided with a bearing seat 21, the connecting shaft 9 and the supporting side plate 2 are rotatably connected through the bearing seat 21, and a flip assembly 10 is provided on the left side of the upper end of the supporting side plate 2. The flip assembly 10 includes a protective cover 101, the lower end of the protective cover 101 is fixedly connected to the supporting side plate 2, a turbine 102 is provided on the inner side of the protective cover 101, and a worm 103 is installed on the inner side of the protective cover 101 at the lower end of the turbine 102, and the worm 103 is meshed with the turbine 102. The front end of the protective cover 101 is provided with a flip motor 10 4. The left end of the connecting shaft 9 extends to the inner side of the protective cover 101 and is fixedly connected to the turbine 102. The connecting shaft 9 is rotatably connected to the protective cover 101. The front and rear ends of the worm 103 are rotatably connected to the protective cover 101. The flip motor 104 is composed of a servo motor and a reducer. The output end of the flip motor 104 is fixedly connected to the front end of the worm 103. The flip motor 104 drives the worm 103 to rotate, so that the turbine 102 drives the connecting shaft 9 to rotate, so that the mixing tank 3 is flipped to one side. After the mixing tank 3 is tilted, it is convenient to pour out the mixing tank 3, reducing the residue in the tank when discharging;

[0026] Latch seats 11 are fixedly installed on the left and right ends of the surface of the heat preservation cover 4, a telescopic cylinder 12 is provided on the surface of the supporting side plate 2, a latch hole 111 is opened on the surface of the latch seat 11, the output end of the telescopic cylinder 12 is slidably connected to the supporting side plate 2, and the output end of the telescopic cylinder 12 extends to the inner side of the supporting side plate 2 where a latch rod 121 is fixedly installed, the latch rod 121 and the latch hole 111 are connected by a latch. During the mixing work, the mixing tank 3 is in a vertical shape, and the telescopic cylinder 12 is used to drive the latch rod 121 to move, so that the latch rod 121 enters the latch hole 111, thereby limiting the mixing tank 3 and increasing stability.

[0027] When working, the mixing tank 3 is in a vertical shape, and the telescopic cylinder 12 is used to drive the latch rod 121 to move, so that the latch rod 121 enters the latch hole 111, so as to limit the mixing tank 3 and increase stability. The electric push rod 8 drives the movable cover plate 7 to flip, and opens the side of the mixing tank 3 to form a gap, so as to facilitate the asphalt material to be poured into the mixing tank 3, and the stirring motor 6 is used to drive the transmission rod 31 to rotate, and multiple stirring rods stir the asphalt material. At the same time, the scraper 32 cleans the inner wall of the mixing tank 3 to reduce the adhesion of the asphalt material on the inner wall of the mixing tank 3. When discharging, the telescopic cylinder 12 drives the latch rod 121 to move, and the latch rod 121 moves to the outside of the latch hole 111, and then the worm 103 of the flip motor 104 is rotated, and the turbine 102 synchronously drives the connecting shaft 9 to rotate, so that the mixing tank 3 is tilted. At this time, the movable cover plate 7 is opened to facilitate the pouring of the material, reduce the residual material in the tank, and facilitate cleaning.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An environmentally friendly asphalt mixing device that is easy to clean, comprising a base (1) and a mixing tank (3), characterized in that: Support side plates (2) are fixedly mounted on both left and right sides of the upper end of the base (1); the stirring tank (3) is located between the two support side plates (2); a heat preservation cover (4) is arranged at the lower end of the outer side of the stirring tank (3); a heating rod is arranged inside the heat preservation cover (4); a mounting plate (5) is mounted on the upper end of the stirring tank (3); a stirring motor (6) is fixedly mounted on the upper end of the mounting plate (5); a movable cover plate (7) is rotatably connected to the front and rear ends of the mounting plate (5) by hinges; an electric push rod (8) is arranged on the upper end of the mounting plate (5) and is located on the side of the stirring motor (6); a connecting shaft (9) is fixedly mounted on both left and right ends of the stirring tank (3); a flip assembly (10) is arranged on the left side of the upper end of the support side plate (2); a latch seat (11) is fixedly mounted on the left and right ends of the surface of the heat preservation cover (4); and a telescopic cylinder (12) is arranged on the surface of the support side plate (2); A transmission rod (31) is provided inside the stirring tank (3), the upper end of the transmission rod (31) is rotatably connected to the mounting plate (5) and is fixedly connected to the output end of the stirring motor (6), a stirring rod is provided on the surface of the transmission rod (31), and scrapers (32) are fixedly mounted on the upper and lower ends of the surface of the transmission rod (31) via mounting frames, and two scrapers (32) are provided on the left and right sides of the transmission rod (31).

2. The environmentally friendly asphalt mixing device that is easy to clean according to claim 1 is characterized by: An annular connecting plate (51) is provided at the upper end of the stirring tank (3), and the left and right ends of the mounting plate (5) and the annular connecting plate (51) are detachably connected.

3. The environmentally friendly asphalt mixing device that is easy to clean according to claim 1 is characterized by: Two electric push rods (8) are arranged on the left and right sides of the movable cover plate (7), one end of the two electric push rods (8) is rotatably connected to the mounting plate (5) via a mounting seat, and one end of the electric push rod (8) is rotatably connected to the movable cover plate (7).

4. The environmentally friendly asphalt mixing device that is easy to clean according to claim 1 is characterized by: A bearing seat (21) is provided at the upper end of the supporting side plate (2), and the connecting shaft (9) and the supporting side plate (2) are rotatably connected via the bearing seat (21).

5. The environmentally friendly asphalt mixing device that is easy to clean according to claim 1 is characterized by: The flip assembly (10) comprises a protective cover (101), the lower end of the protective cover (101) is fixedly connected to the supporting side plate (2), a turbine (102) is arranged on the inner side of the protective cover (101), a worm (103) is installed on the inner side of the protective cover (101) at the lower end of the turbine (102), the worm (103) and the turbine (102) are meshingly connected, and a flip motor (104) is arranged at the front end of the protective cover (101).

6. The environmentally friendly asphalt mixing device that is easy to clean according to claim 5 is characterized by: The left end of the connecting shaft (9) extends to the inner side of the protective cover (101) and is fixedly connected to the turbine (102); the connecting shaft (9) and the protective cover (101) are rotationally connected; the front and rear ends of the worm (103) are rotationally connected to the protective cover (101); the flip motor (104) is composed of a servo motor and a reducer; the output end of the flip motor (104) is fixedly connected to the front end of the worm (103).

7. The environmentally friendly asphalt mixing device that is easy to clean according to claim 1 is characterized by: A latch hole (111) is provided on the surface of the latch seat (11); the output end of the telescopic cylinder (12) is slidably connected to the supporting side plate (2); the output end of the telescopic cylinder (12) extends to the inner side of the supporting side plate (2) where a latch rod (121) is fixedly mounted; the latch rod (121) is latch-connected to the latch hole (111).

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