Asphalt processing emulsifying device

Abstract

The utility model discloses an asphalt processing emulsifying device which comprises an emulsifying tank, a motor fixedly connected to the upper side of the emulsifying tank, a first rotating shaft fixedly connected to the output end of the motor, the first rotating shaft located in the emulsifying tank, first stirring rods fixedly connected to the two sides of the first rotating shaft, and a bearing disc fixedly connected to the inner wall of the emulsifying tank located on the upper sides of the first stirring rods. The upper end of the second rotating shaft is rotationally connected with the bearing disc, the lower end of the second rotating shaft is rotationally connected with the emulsifying tank, a driving groove is formed in the emulsifying tank, and the lower ends of the first rotating shaft and the second rotating shaft are both located in the driving groove and rotationally connected with the inner bottom of the driving groove; a driving wheel is fixedly connected to the first rotating shaft located in the driving groove, a driven wheel is fixedly connected to the second rotating shaft located in the driving groove, and a chain is connected between the driving wheel and the driven wheel in an engaged mode. Through the structure, the problems of poor emulsifying effect and low working efficiency are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt emulsification, in particular to an asphalt processing emulsification device. 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. It often exists in the form of liquid or semi-solid petroleum. The surface is black and it is soluble in carbon disulfide and carbon tetrachloride. Asphalt is an organic gelling material that is waterproof, moisture-proof and anti-corrosive. Asphalt can be mainly divided into three types: coal tar asphalt, petroleum asphalt and natural asphalt. Among them, coal tar asphalt is a by-product of coking.

[0003] Emulsified asphalt is a liquid asphalt of oil-in-water or water-in-oil generated by asphalt and emulsifier under certain process. At present, the asphalt emulsification processing equipment cannot put in asphalt raw materials in equal amounts in sequence. If too much asphalt raw materials are put in at one time, the asphalt raw materials will stick together after mixing with the emulsifier and other raw materials. A large amount of asphalt raw materials will be wrapped in the group, which is difficult to fully contact and react with the emulsifier and other raw materials. At the same time, the existing technology mostly uses a stirring rod for rotation processing, which has low emulsification efficiency and increases energy consumption. It is impossible to fully disperse the high-viscosity asphalt, and the emulsification and stirring effect of asphalt is not good. Therefore, an asphalt processing emulsification device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an asphalt processing emulsification device, which solves the problems of poor emulsification effect and low working efficiency.

[0005] The utility model also provides the above-mentioned asphalt processing emulsification device, including: an emulsification tank, a motor is fixedly connected to the upper side of the emulsification tank, a first rotating shaft is fixedly connected to the output end of the motor, the first rotating shaft is located inside the emulsification tank, and first stirring rods are fixedly connected on both sides, a carrying plate is fixedly connected to the inner wall of the emulsification tank located on the upper side of the first stirring rod, a second rotating shaft is provided inside the emulsification tank located on both sides of the first rotating shaft, second stirring rods are fixedly connected on both sides of the second rotating shaft, the upper end of the second rotating shaft is rotatably connected to the carrying plate, and the lower end is rotatably connected to the emulsification tank, a driving groove is provided inside the emulsification tank, the lower ends of the first rotating shaft and the second rotating shaft are both located in the driving groove and rotatably connected to the bottom of the driving groove, a driving wheel is fixedly connected to the first rotating shaft located in the driving groove, and a driven wheel is fixedly connected to the second rotating shaft located in the driving groove, and a chain is meshed and connected between the driving wheel and the driven wheel.

[0006] According to the asphalt processing emulsification device, the first rotating shaft is rotatably connected to the carrying plate, and a discharge plate is fixedly connected to the first stirring rod located on the upper side of the carrying plate. The carrying plate and the discharge plate are respectively provided with a first opening and a second opening, and the first opening is in contact with and connected to the second opening, and are arranged alternately.

[0007] According to the asphalt processing emulsification device, a discharge port is provided on the front side of the emulsification tank, a discharge plate is fixedly connected inside the discharge port, a slide groove is provided on the emulsification tank located on the upper side of the discharge port, a slider is slidably connected inside the slide groove, a sealing door is fixedly connected to the lower side of the slider, the sealing door is located inside the discharge port and is slidably connected to the discharge port.

[0008] According to the asphalt processing emulsification device, a feed port is provided on the upper side of the emulsification tank, and the feed port is located on the right side of the motor.

[0009] According to the asphalt processing emulsification device, the lower side of the emulsification tank is fixedly connected with supporting legs, and there are three supporting legs that are evenly distributed.

[0010] According to the asphalt processing emulsification device, the first stirring rod and the second stirring rod are arranged alternately.

[0011] The utility model has the following beneficial effects:

[0012] 1. In the utility model, a feed tray and a supporting tray are provided in the emulsification tank. When the motor drives the feed tray to rotate, when the second opening on the feed tray coincides with the first opening on the supporting tray, the asphalt raw material enters the emulsification tank, so that the asphalt raw materials can be added in equal amounts in sequence, thereby improving the overall emulsification effect of the asphalt and avoiding adding too much asphalt raw material at one time, which causes the asphalt raw material to stick together after mixing with the emulsifier and other raw materials.

[0013] 2. In the utility model, a driving wheel is provided on the first rotating shaft and a driven wheel is provided on the second rotating shaft. Since the diameter of the driving wheel is larger than that of the driven wheel, when the motor drives the first stirring rod to rotate, a speed difference is formed between the second stirring rod and the first stirring rod, thereby improving the overall emulsification efficiency of the asphalt.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a structural diagram of an asphalt processing emulsification device of the utility model;

[0017] Figure 2 This is a cross-sectional view of an asphalt processing emulsification device of the utility model;

[0018] Figure 3 for Figure 2 A magnified view of the structure at B in the middle;

[0019] Figure 4 for Figure 1 A magnified view of the structure at center A;

[0020] Figure 5 This is a structural diagram of a carrying plate and a feeding plate of an asphalt processing emulsification device of the utility model.

[0021] Legend:

[0022] 1. Emulsifying tank; 2. Motor; 21. First rotating shaft; 22. First stirring rod; 3. Carrying plate; 31. First opening; 4. Discharging plate; 41. Second opening; 5. Second rotating shaft; 51. Second stirring rod; 6. Driving groove; 7. Driving wheel; 8. Driven wheel; 9. Chain; 10. Discharging port; 11. Discharging plate; 12. Sealing door; 13. Sliding block; 14. Sliding groove; 15. Feeding port; 16. Support leg. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-5 The utility model embodiment is an asphalt processing emulsification device, which includes an emulsification tank 1, a motor 2 is fixedly connected to the upper side of the emulsification tank 1, a feed port 15 is arranged on the upper side of the emulsification tank 1, and the feed port 15 is located on the right side of the motor 2, a support leg 16 is fixedly connected to the lower side of the emulsification tank 1, and there are three support legs 16, which are evenly distributed, a first rotating shaft 21 is fixedly connected to the output end of the motor 2, and the first rotating shaft 21 is located inside the emulsification tank 1, and first stirring rods 22 are fixedly connected on both sides, and the emulsification tank 1 located on the upper side of the first stirring rod 22 The wall is fixedly connected with a carrier plate 3, the first rotating shaft 21 is rotatably connected with the carrier plate 3, and a feed tray 4 is fixedly connected to the first stirring rod 22 located on the upper side of the carrier plate 3, the feed tray 4 has a smaller diameter than the carrier plate 3, and the carrier plate 3 and the feed tray 4 are respectively provided with a first opening 31 and a second opening 41, the first opening 31 and the second opening 41 are of the same size, the first opening 31 and the second opening 41 are in contact and connected, and are staggered, when the second opening 41 coincides with the first opening 31, the asphalt raw material enters the emulsification tank 1;

[0025] A second rotating shaft 5 is provided inside the emulsification tank 1 on both sides of the first rotating shaft 21, and second stirring rods 51 are fixedly connected on both sides of the second rotating shaft 5. The first stirring rod 22 and the second stirring rod 51 are arranged alternately. The upper end of the second rotating shaft 5 is rotatably connected to the carrier plate 3, and the lower end is rotatably connected to the emulsification tank 1. A driving groove 6 is provided inside the emulsification tank 1. The lower ends of the first rotating shaft 21 and the second rotating shaft 5 are both located in the driving groove 6 and are rotatably connected to the bottom of the driving groove 6. A driving wheel 7 is fixedly connected to the first rotating shaft 21 located in the driving groove 6, and a driven wheel 8 is fixedly connected to the second rotating shaft 5 located in the driving groove 6. The diameter of the driving wheel 7 is larger than that of the driven wheel 8, and a chain 9 is meshed and connected between the driving wheel 7 and the driven wheel 8;

[0026] A discharge port 10 is provided on the front side of the emulsification tank 1, and a discharge plate 11 is fixedly connected to the discharge port 10. A slide groove 14 is provided on the emulsification tank 1 located on the upper side of the discharge port 10, and a slider 13 is slidably connected to the slide groove 14. A sealing door 12 is fixedly connected to the lower side of the slider 13. The sealing door 12 is located in the discharge port 10 and is slidably connected to the discharge port 10. When taking materials, the sealing door 12 can be lifted by sliding the slider 13 upwards.

[0027] Working principle: When in use, first inject the asphalt raw material into the emulsification tank 1 from the feed port 15, so that it accumulates on the upper side of the discharge tray 4, and then start the motor 2. The motor 2 drives the discharge tray 4, the first stirring rod 22 and the driving wheel 7 to rotate. When the second opening 41 on the discharge tray 4 coincides with the first opening 31 on the supporting tray 3, the asphalt raw material enters the emulsification tank 1, so that the asphalt raw material can be added in equal amounts in sequence, thereby improving the overall emulsification effect of the asphalt and avoiding adding too much asphalt raw material at one time, which causes the asphalt raw material to stick together after mixing with the emulsifier and other raw materials; the driving wheel 7 drives the driven wheel 8 to rotate through the chain 9, thereby driving the second stirring rods 51 on both sides to rotate. Since the diameter of the driving wheel 7 is larger than that of the driven wheel 8, a differential speed is formed between the second stirring rod 51 and the first stirring rod 22, thereby improving the overall emulsification efficiency of the asphalt.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An asphalt processing emulsification device, characterized in that: include: An emulsification tank (1), wherein a motor (2) is fixedly connected to the upper side of the emulsification tank (1), a first rotating shaft (21) is fixedly connected to the output end of the motor (2), the first rotating shaft (21) is located inside the emulsification tank (1), and first stirring rods (22) are fixedly connected to the two sides of the first rotating shaft (21), a carrying plate (3) is fixedly connected to the inner wall of the emulsification tank (1) located above the first stirring rod (22), a second rotating shaft (5) is provided inside the emulsification tank (1) located on both sides of the first rotating shaft (21), second stirring rods (51) are fixedly connected to the two sides of the second rotating shaft (5), and the first stirring rods (51) are fixedly connected to the inner wall of the emulsification tank (1) located above the first stirring rod (22). The upper ends of the two rotating shafts (5) are rotatably connected to the carrier plate (3), and the lower ends are rotatably connected to the emulsification tank (1). A driving groove (6) is provided inside the emulsification tank (1). The lower ends of the first rotating shaft (21) and the second rotating shaft (5) are both located in the driving groove (6) and are rotatably connected to the bottom of the driving groove (6). A driving wheel (7) is fixedly connected to the first rotating shaft (21) located in the driving groove (6), and a driven wheel (8) is fixedly connected to the second rotating shaft (5) located in the driving groove (6). A chain (9) is meshedly connected between the driving wheel (7) and the driven wheel (8).

2. An asphalt processing emulsification device according to claim 1, characterized in that: The first rotating shaft (21) is rotatably connected to the carrying plate (3); a first stirring rod (22) located on the upper side of the carrying plate (3) is fixedly connected to a material discharge plate (4); the carrying plate (3) and the material discharge plate (4) are respectively provided with a first opening (31) and a second opening (41); the first opening (31) and the second opening (41) are in contact and connected, and are arranged alternately.

3. An asphalt processing emulsification device according to claim 2, characterized in that: The emulsification tank (1) is provided with a discharge port (10) at the front side, a discharge plate (11) is fixedly connected inside the discharge port (10), a slide groove (14) is provided on the emulsification tank (1) located above the discharge port (10), a slider (13) is slidably connected inside the slide groove (14), a sealing door (12) is fixedly connected to the lower side of the slider (13), and the sealing door (12) is located inside the discharge port (10) and is slidably connected to the discharge port (10).

4. An asphalt processing emulsification device according to claim 3, characterized in that: The upper side of the emulsification tank (1) is provided with a feed inlet (15), and the feed inlet (15) is located on the right side of the motor (2).

5. The asphalt processing emulsification device according to claim 4, characterized in that: The lower side of the emulsification tank (1) is fixedly connected with supporting legs (16), and there are three supporting legs (16) which are evenly distributed.

6. The asphalt processing emulsification device according to claim 5, characterized in that: The first stirring rod (22) and the second stirring rod (51) are arranged alternately.

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