Asphalt emulsifying and cooling device

Abstract

The utility model relates to an asphalt emulsifying and cooling device which comprises a bottom plate, the upper surface of the bottom plate is fixedly communicated with a fixed tank, the bottom surface of the fixed tank is fixedly communicated with a cooling tank, a bearing is fixedly embedded in the upper surface of the cooling tank, and the inner ring of the bearing is fixedly connected with a spiral stirring rod. A through hole is formed in the upper surface of the fixed tank, a driving motor is installed on the upper surface of the fixed tank, the output end of the driving motor is fixedly connected with the top end of a spiral stirring rod, the upper surface of the fixed tank is fixedly communicated with a pump body, and the input end of the pump body is fixedly connected with a connecting ring; the bottom face of the cooling tank fixedly communicates with a discharging pipe, a sealing plug is arranged in the discharging pipe, the bottom face of the fixing tank fixedly communicates with a liquid discharging pipe, a spiral stirring rod can be driven by a driving motor to rotate, emulsified asphalt can be continuously stirred through the spiral stirring rod, blockage is avoided when the asphalt is discharged, and the emulsified asphalt can be uniformly discharged. The cooling efficiency of the emulsified asphalt is improved.

Description

Technical Field

[0001] The utility model relates to the field of asphalt processing, in particular to an asphalt emulsification cooling device. Background Art

[0002] Emulsified asphalt is widely used in many fields such as highway engineering, noise reduction and waterproofing, railway construction, metal protection and soil improvement. Its main production process is: according to the requirements of emulsified asphalt production and the actual emulsification effect, select appropriate emulsifiers and additives, dissolve them with water in the soap solution preparation tank, and prepare the emulsified soap solution after sufficient stirring. The prepared emulsifier soap solution and the asphalt from the asphalt raw material tank are directly fed into the emulsified colloid mill according to a certain ratio. After mechanical effects such as pressurization and grinding in the colloid mill, the asphalt and water form an oil-in-water asphalt emulsion. Emulsified asphalt is a thermodynamically unstable system.

[0003] A Chinese patent with announcement number CN209956271U discloses an asphalt emulsifier canned cooling device, comprising a fixed bottom plate, a cooling box is fixedly connected to the top of the fixed bottom plate, a cooling groove is provided on the top of the cooling box, a fixed column is fixedly connected to the inner wall of the cooling groove, one end of the fixed column is fixedly connected to a feed box, one side of the feed box is fixedly connected to a delivery pipe, and the end of the delivery pipe away from the feed box is fixedly connected to a distribution box. However, in the asphalt emulsifier canned cooling device in the above patent, when the asphalt is transported, the density of the asphalt in the cooling will gradually increase, which is easy to cause blockage, and the asphalt cannot be stirred, thereby reducing the cooling efficiency of the asphalt emulsification. For this reason, we propose an asphalt emulsification cooling device to solve the above problems. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide an asphalt emulsification cooling device.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an asphalt emulsification cooling device, comprising a base plate, the upper surface of the base plate is fixedly connected to a fixed tank, the bottom surface of the fixed tank is fixedly connected to a cooling tank, the upper surface of the cooling tank is fixedly inlaid with a bearing, the inner ring of the bearing is fixedly connected to a spiral stirring rod, the upper surface of the fixed tank is opened with a through hole, the upper surface of the fixed tank is installed with a drive motor, the output end of the drive motor is fixedly connected to the top end of the spiral stirring rod, the upper surface of the fixed tank is fixedly connected to a pump body, the input end of the pump body is fixedly connected to a connecting ring, the bottom surface of the cooling tank is fixedly connected to a discharge pipe, the inside of the discharge pipe is provided with a sealing plug, the bottom surface of the fixed tank is fixedly connected to a drain pipe, and the bottom end of the drain pipe is provided with a control valve.

[0006] The asphalt emulsification cooling device in the utility model is further configured as follows: a baffle is fixedly connected to the bottom surface of the sealing plug, and a buckle plate is fixedly connected to the bottom surface of the baffle.

[0007] The asphalt emulsification cooling device in the utility model is further configured as follows: the upper surface of the cooling tank is fixedly connected to a heat dissipation exhaust pipe, the top end of the heat dissipation exhaust pipe passes through the inner top wall of the fixed tank and extends to the outside of the fixed tank, and the top end of the heat dissipation exhaust pipe is fixedly connected to a dustproof net.

[0008] The asphalt emulsification cooling device in the utility model is further configured as follows: the upper surface of the fixed tank is fixedly connected with a feed pipe, and the top end of the feed pipe is fixedly connected with a feed hopper.

[0009] The asphalt emulsification cooling device in the utility model is further configured as follows: a cover plate is provided on the upper surface of the feed hopper, and a handle is fixedly connected to the upper surface of the cover plate.

[0010] The asphalt emulsified cooling device in the utility model is further configured as follows: the bottom surface of the base plate is fixedly connected with symmetrical supporting legs, and the bottom surface of each supporting leg is fixedly connected with an anti-slip seat.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the above-mentioned asphalt emulsification cooling device makes it convenient for the staff to connect the pump body with the external coolant pipeline through the connecting ring, and through the cooperation of the feed pipe and the feed hopper, it is convenient for the staff to pour the material and avoid the leakage of the material. The heat dissipation exhaust pipe is used to achieve the effect of heat dissipation inside the cooling tank, thereby improving the effect of asphalt cooling. The dust-proof net can prevent external dust particles from entering the interior of the cooling tank. The driving motor can drive the spiral stirring rod to rotate, and the emulsified asphalt can be continuously stirred by the spiral stirring rod to avoid blockage when the asphalt is discharged, thereby improving the cooling efficiency of the emulsified asphalt. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the asphalt emulsification cooling device of the utility model.

[0013] Figure 2 It is a sectional view of the front view of the fixed tank in the asphalt emulsification cooling device of the utility model.

[0014] Figure 3 It is a cross-sectional view of a top view of a fixed tank in an asphalt emulsification cooling device of the utility model.

[0015] Figure 4 It is a sectional view of the side view of the cooling tank in the asphalt emulsification cooling device of the utility model.

[0016] In the figure: 1. bottom plate; 2. fixed tank; 3. cooling tank; 4. through hole; 5. driving motor; 6. bearing; 7. spiral stirring rod; 8. pump body; 9. connecting ring; 10. drain pipe; 11. control valve; 12. discharge pipe; 13. sealing plug; 14. baffle; 15. buckle plate; 16. feed pipe; 17. feed hopper; 18. cover plate; 19. handle; 20. heat dissipation exhaust pipe; 21. dust net; 22. support leg; 23. anti-slip seat. DETAILED DESCRIPTION

[0017] 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. The asphalt emulsification cooling device described in the utility model is further described in detail below through specific embodiments.

[0018] like Figure 1-4 As shown, an asphalt emulsification cooling device includes a base plate 1, the upper surface of the base plate 1 is fixedly connected to a fixed tank 2, the bottom surface of the fixed tank 2 is fixedly connected to a cooling tank 3, the upper surface of the cooling tank 3 is fixedly inlaid with a bearing 6, the inner ring of the bearing 6 is fixedly connected to a spiral stirring rod 7, the upper surface of the fixed tank 2 is provided with a through hole 4, the upper surface of the fixed tank 2 is installed with a driving motor 5, the output end of the driving motor 5 is fixedly connected to the top of the spiral stirring rod 7, the upper surface of the fixed tank 2 is fixedly connected to a pump body 8, the input end of the pump body 8 is fixedly connected to a connecting ring 9, the bottom surface of the cooling tank 3 is fixedly connected to a discharge pipe 12, the inside of the discharge pipe 12 is provided with a sealing plug 13, the bottom surface of the fixed tank 2 is fixedly connected to a discharge pipe 10, and the bottom end of the discharge pipe 10 is provided with a control valve 11.

[0019] The bottom surface of the sealing plug 13 is fixedly connected with a baffle 14, and the bottom surface of the baffle 14 is fixedly connected with a buckle plate 15. The upper surface of the cooling tank 3 is fixedly connected with a heat dissipation exhaust pipe 20. The top end of the heat dissipation exhaust pipe 20 passes through the inner top wall of the fixed tank 2 and extends to the outside of the fixed tank 2. The top end of the heat dissipation exhaust pipe 20 is fixedly connected with a dustproof net 21. Through the cooperation of the baffle 14 and the buckle plate 15, it is convenient for the staff to pull out the sealing plug 13, and it is further convenient for the staff to control the discharge of the asphalt after cooling. The heat dissipation exhaust pipe 20 is used to achieve the effect of heat dissipation inside the cooling tank 3, improve the effect of cooling the asphalt, and the dustproof net 21 can prevent external dust particles from entering the interior of the cooling tank 3.

[0020] The upper surface of the fixed tank 2 is fixedly connected with a feed pipe 16, the top of the feed pipe 16 is fixedly connected with a feed hopper 17, the upper surface of the feed hopper 17 is provided with a cover plate 18, the upper surface of the cover plate 18 is fixedly connected with a handle 19, the bottom surface of the base plate 1 is fixedly connected with symmetrical support legs 22, the bottom surface of each support leg 22 is fixedly connected with an anti-slip seat 23, through the cooperation of the feed pipe 16 and the feed hopper 17, it is convenient for the staff to pour the material and avoid the leakage of the material, the cover plate 18 can be used to cover the feed hopper 17, and the cooperation of the support legs 22 and the anti-slip seat 23 can stably place the device and avoid the device from sliding.

[0021] The working principle of the utility model is: when in use, first connect the device to the corresponding power supply, then through the cooperation of the support legs 22 and the anti-slip seat 23, stably place the device in a suitable position, then use the handle 19 to open the cover plate 18, then connect the pump body 8 with the external coolant pipeline through the connecting ring 9, then inject a proper amount of coolant into the fixed tank 2 through the pump body 8, then pour a proper amount of emulsified asphalt into the cooling tank 3 through the cooperation of the feed hopper 17 and the feed pipe 16, then drive the spiral stirring rod 7 to rotate through the driving motor 5, and the emulsified asphalt can be continuously stirred by the spiral stirring rod 7 to improve the cooling efficiency of the emulsified asphalt. After cooling is completed, use the buckle plate 15 to pull out the sealing plug 13, and use the discharge pipe 12 to discharge the asphalt.

[0022] The above embodiments are only illustrative of the principles and effects of the invention, as well as some embodiments of its application, and are not intended to limit the invention. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the invention, and these all belong to the scope of protection of the invention. The scope of the invention is defined by the appended claims rather than the above description, and therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the invention. Any reference numerals in the claims should not be considered as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An asphalt emulsification cooling device, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a fixed tank (2), the bottom surface of the fixed tank (2) is fixedly connected to a cooling tank (3), the upper surface of the cooling tank (3) is fixedly inlaid with a bearing (6), the inner ring of the bearing (6) is fixedly connected to a spiral stirring rod (7), the upper surface of the fixed tank (2) is provided with a through hole (4), the upper surface of the fixed tank (2) is mounted with a driving motor (5), the output end of the driving motor (5) is fixedly connected to the top end of the spiral stirring rod (7), the upper surface of the fixed tank (2) is fixedly connected to a pump body (8), the input end of the pump body (8) is fixedly connected to a connecting ring (9), the bottom surface of the cooling tank (3) is fixedly connected to a discharge pipe (12), the inside of the discharge pipe (12) is provided with a sealing plug (13), the bottom surface of the fixed tank (2) is fixedly connected to a discharge pipe (10), the bottom end of the discharge pipe (10) is provided with a control valve (11).

2. An asphalt emulsification cooling device as claimed in claim 1, characterized in that: The bottom surface of the sealing plug (13) is fixedly connected to a baffle plate (14), and the bottom surface of the baffle plate (14) is fixedly connected to a buckle plate (15).

3. The asphalt emulsification cooling device according to claim 1, characterized in that: The upper surface of the cooling tank (3) is fixedly connected to a heat dissipation exhaust pipe (20), the top end of the heat dissipation exhaust pipe (20) passes through the inner top wall of the fixed tank (2) and extends to the outside of the fixed tank (2), and the top end of the heat dissipation exhaust pipe (20) is fixedly connected to a dustproof net (21).

4. The asphalt emulsification cooling device according to claim 1, characterized in that: The upper surface of the fixed tank (2) is fixedly connected to a feed pipe (16), and the top end of the feed pipe (16) is fixedly connected to a feed hopper (17).

5. The asphalt emulsification cooling device according to claim 4, characterized in that: The upper surface of the feed hopper (17) is provided with a cover plate (18), and the upper surface of the cover plate (18) is fixedly connected with a handle (19).

6. The asphalt emulsification cooling device according to claim 1, characterized in that: The bottom surface of the base plate (1) is fixedly connected to symmetrical support legs (22), and the bottom surface of each support leg (22) is fixedly connected to an anti-slip seat (23).

Images