Lubricating and dispersing aid mixing equipment for field of road marking paint

Abstract

The utility model provides lubricating and dispersing aid mixing equipment for the field of road marking paint, which comprises a mixing tank, a feeding pipe is fixedly mounted on one side of the outside of the mixing tank, a crushing cavity is fixedly mounted at the top of the feeding pipe, and a feeding hopper is fixedly mounted at the top of the crushing cavity. According to the lubricating and dispersing aid mixing equipment for the field of road marking paint, provided by the utility model, object raw materials are placed inside the feeding hopper, the first motor works to drive the gear to rotate and the crushing teeth to rotate so as to effectively crush the solid raw materials, and the volume of the crushed solid raw material particles is reduced, so that the contact area is increased; and the lubricating and dispersing auxiliary agent is liquid, so that the interior of the feeding pipe is relatively humid, and the crushed solid materials are easy to block in the feeding pipe, at the moment, the second motor drives the impeller to rotate, and the impeller rotates to effectively convey the materials downwards, so that the blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the field of mixing equipment, in particular to a lubricating dispersing auxiliary agent mixing equipment used in the field of road marking paint. Background Art

[0002] Road markings are divided into: hot melt markings, room temperature cold paint markings, colored anti-skid markings, oscillating anti-skid reflective markings and preformed markings. Hot melt markings are the most widely used type of road markings in my country. They have short construction time, high wear resistance and low cost. Lubricating and dispersing additives are an important raw material for their production, and mixing equipment is required in the production process of this raw material.

[0003] However, the mixing equipment currently available on the market is not convenient for crushing solid raw materials during use, resulting in a slow dissolution rate of the solid raw materials, thereby extending the mixing time, resulting in reduced work efficiency, and the feed pipe is easily blocked due to moisture.

[0004] Therefore, it is necessary to provide a lubricating dispersing agent mixing device for the road marking paint field to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a lubricating dispersing agent mixing device for the road marking paint field, which solves the problem that the mixing devices in the existing market are not convenient for crushing solid raw materials during use, resulting in a slow dissolution rate of the solid raw materials, thereby prolonging the mixing time and reducing the work efficiency, and the feeding pipe is easily blocked due to moisture.

[0006] The utility model provides a lubricating dispersing agent mixing device for the field of road marking paint, comprising: a mixing tank, a feeding pipe is fixedly installed on one side of the outside of the mixing tank, a crushing chamber is fixedly installed on the top of the feeding pipe, a feeding hopper is fixedly installed on the top of the crushing chamber, crushing teeth are rotatably installed inside the crushing chamber through bearings, and the number of crushing teeth is two, the two crushing teeth are meshed with each other, one end of the two crushing teeth passes through the crushing chamber and extends to the outside, one end of the two crushing teeth is connected with gears by keyways, the two gears are meshed with each other, a first motor fixedly installed with the crushing chamber is connected with a keyway at the center point of one of the gears, an impeller is rotatably installed inside the feeding pipe through a bearing, one end of the impeller passes through the feeding pipe and is connected with a second motor fixedly installed with the feeding pipe by a keyway.

[0007] Preferably, a top plate is fixedly mounted on the top of the mixing tank, and a main pipe is fixedly mounted on one side of the top of the top plate.

[0008] Preferably, the outside of the main pipe is welded to a dispensing pipe, and the number of the dispensing pipes is three, a knob is rotatably installed on one side of the outside of the three dispensing pipes, one end of the three knobs passes through the dispensing pipe and extends to the inside, and a ball valve is fixedly installed on one end of the three knobs and located inside the dispensing pipe.

[0009] Preferably, a third motor is fixedly mounted at the top center point of the top plate, and an output shaft end of the third motor passes through the top plate and extends to the outside.

[0010] Preferably, a transmission shaft is rotatably mounted at the bottom of the mixing tank via a bearing, and a top of the transmission shaft is connected to an output shaft end of the third motor via a keyway.

[0011] Preferably, the external equidistant keyways of the transmission shaft are connected with stirring blades, and the number of stirring blades is multiple, and a discharge pipe is fixedly installed on one side of the outside of the mixing tank and directly below the feed pipe.

[0012] Compared with the related art, the lubricating dispersing agent mixing device for road marking paint provided by the utility model has the following beneficial effects:

[0013] When the lubricating and dispersing aid is mixed with solid raw materials, the physical raw materials are placed inside the feed hopper, and the first motor drives the gear to rotate. Due to the meshing of the two gears, the two crushing teeth rotate together, thereby effectively crushing the solid raw materials. The volume of the crushed solid raw material particles is reduced, thereby increasing the contact area, which accelerates the melting speed of the solid material, thereby improving the efficiency of the mixing equipment. Since the lubricating and dispersing aid is a liquid, the inside of the feed pipe is relatively humid, and the crushed solid material is easily blocked inside the feed pipe. At this time, the second motor drives the impeller to rotate, and the rotation of the impeller effectively transports the material downward, thereby avoiding blockage and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a lubricating dispersing agent mixing device for road marking paint provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram of the impeller installation structure is shown;

[0016] Figure 3 for Figure 1 The schematic diagram of the ball valve installation structure is shown.

[0017] In the figure: 1. mixing tank; 2. feed pipe; 3. crushing chamber; 4. feed hopper; 5. crushing teeth; 6. gear; 7. first motor; 8. impeller; 9. second motor; 10. top plate; 11. main pipe; 12. batching pipe; 13. knob; 14. ball valve; 15. third motor; 16. transmission shaft; 17. stirring blade; 18. discharge pipe. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a lubricating dispersing agent mixing device for road marking paint provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the impeller installation structure is shown; Figure 3 for Figure 1 The schematic diagram of the ball valve installation structure shown is a lubricating dispersing agent mixing equipment for the field of road marking paint, comprising: a mixing tank 1, a feed pipe 2 is fixedly installed on one side of the outside of the mixing tank 1, a crushing chamber 3 is fixedly installed on the top of the feed pipe 2, a feed hopper 4 is fixedly installed on the top of the crushing chamber 3, a crushing tooth 5 is rotatably installed inside the crushing chamber 3 through a bearing, and the number of the crushing teeth 5 is two, the two crushing teeth 5 are meshed with each other, one end of the two crushing teeth 5 passes through the crushing chamber 3 and extends to the outside, one end of the two crushing teeth 5 is key-connected with a gear 6, the two gears 6 are meshed with each other, and a first motor 7 fixedly installed with the crushing chamber 3 is key-connected at the center point of one of the gears 6, an impeller 8 is rotatably installed inside the feed pipe 2 through a bearing, and one end of the impeller 8 passes through the feed pipe Tube 2 and keyway are connected with a second motor 9 fixedly installed with the feed pipe 2. When the lubricating and dispersing aid is mixed with solid raw materials, the material raw materials are placed inside the feed hopper 4, and the first motor 7 drives the gear 6 to rotate. Since the two gears 6 are meshed, the two crushing teeth 5 rotate together, thereby effectively crushing the solid raw materials. The volume of the crushed solid raw material particles is reduced, thereby increasing the contact area, so that the melting speed of the solid material is accelerated, thereby improving the efficiency of the mixing equipment. Since the lubricating and dispersing aid is a liquid, the inside of the feed pipe 2 is relatively humid, and the crushed solid material is easily blocked inside the feed pipe 2. At this time, the second motor 9 drives the impeller 8 to rotate, and the rotation of the impeller 8 effectively transports the material downward, thereby avoiding blockage and improving practicality.

[0020] A top plate 10 is fixedly installed on the top of the mixing tank 1, a main pipe 11 is fixedly installed on one side of the top of the top plate 10, a dosing pipe 12 is welded to the outside of the main pipe 11, and there are three dosing pipes 12. Knobs 13 are rotatably installed on one side of the outside of the three dosing pipes 12, one end of the three knobs 13 passes through the dosing pipe 12 and extends to the inside, and ball valves 14 are fixedly installed on one end of the three knobs 13 and located inside the dosing pipe 12. The knob 13 is turned to close the ball valve 14, and the liquid material is poured into the inside of the dosing pipe 12. Since the dosing pipe 12 is made of transparent material and has scales engraved on the outside, it is convenient to carry out proportioning. After the proportioning is completed, the knob 13 is turned to open the ball valve 14, and the liquid material enters the inside of the mixing tank 1. The structure is simple and easy to use.

[0021] A third motor 15 is fixedly installed at the top center point of the top plate 10, and the output shaft end of the third motor 15 passes through the top plate 10 and extends to the outside. A transmission shaft 16 is rotatably installed at the bottom of the mixing tank 1 through a bearing. The top of the transmission shaft 16 and the output shaft end of the third motor 15 are connected by a keyway. The outer equidistant keyways of the transmission shaft 16 are connected with stirring blades 17, and the number of stirring blades 17 is multiple. A discharge pipe 18 is fixedly installed on one side of the outside of the mixing tank 1 and directly below the feed pipe 2. After the material is added, the third motor 15 drives the transmission shaft 16 to rotate, and the transmission shaft 16 drives the stirring blades 17 to rotate. The stirring blades 17 effectively mix the material and finally prepare it into a lubricating dispersing aid, which is discharged through the discharge pipe 18 after mixing.

[0022] The working principle of a lubricating dispersing agent mixing device for road marking paint provided by the utility model is as follows:

[0023] Step 1: When the lubricating and dispersing agent is mixed with solid raw materials, the raw materials are placed inside the feed hopper 4, and the first motor 7 drives the gear 6 to rotate. Since the two gears 6 are meshed, the two crushing teeth 5 rotate together, thereby effectively crushing the solid raw materials. The volume of the crushed solid raw material particles is reduced, thereby increasing the contact area, which accelerates the melting speed of the solid material, thereby improving the efficiency of the mixing equipment. Since the lubricating and dispersing agent is a liquid, the inside of the feed pipe 2 is relatively humid, and the crushed solid material is easily blocked inside the feed pipe 2. At this time, the second motor 9 drives the impeller 8 to rotate, and the impeller 8 rotates to effectively transport the material downward, thereby avoiding blockage and improving practicality.

[0024] Step 2: Turn the knob 13 to close the ball valve 14 and pour the liquid material into the interior of the dosing tube 12. Since the dosing tube 12 is made of transparent material and has scales on the outside, it is convenient to carry out proportioning. After the proportioning is completed, turn the knob 13 to open the ball valve 14, and the liquid material enters the interior of the mixing tank 1. The structure is simple and easy to use. After the material is added, the third motor 15 drives the transmission shaft 16 to rotate, and the transmission shaft 16 drives the stirring blade 17 to rotate. The stirring blade 17 effectively mixes the material and finally prepares it into a lubricating and dispersing aid. After mixing, it is discharged through the discharge pipe 18.

[0025] Compared with the related art, the lubricating dispersing agent mixing device for road marking paint provided by the utility model has the following beneficial effects:

[0026] When the lubricating and dispersing aid is mixed with solid raw materials, the physical raw materials are placed inside the feed hopper 4, and the first motor 7 drives the gear 6 to rotate. As the two gears 6 are meshed, the two crushing teeth 5 rotate together, thereby effectively crushing the solid raw materials. The volume of the crushed solid raw material particles is reduced, thereby increasing the contact area, which accelerates the melting speed of the solid material, thereby improving the efficiency of the mixing equipment. Since the lubricating and dispersing aid is a liquid, the inside of the feed pipe 2 is relatively humid, and the crushed solid material is easily blocked inside the feed pipe 2. At this time, the second motor 9 drives the impeller 8 to rotate, and the rotation of the impeller 8 effectively transports the material downward, thereby avoiding blockage and improving practicality.

[0027] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A lubricating dispersing agent mixing device for road marking paint, comprising: A mixing tank (1), characterized in that: a feed pipe (2) is fixedly installed on one side of the outside of the mixing tank (1), a crushing chamber (3) is fixedly installed on the top of the feed pipe (2), a feed hopper (4) is fixedly installed on the top of the crushing chamber (3), a crushing tooth (5) is rotatably installed inside the crushing chamber (3) through a bearing, and the number of the crushing teeth (5) is two, the two crushing teeth (5) are meshed with each other, one end of the two crushing teeth (5) passes through the crushing chamber (3) and extends to the outside, one end of the two crushing teeth (5) is keyway connected to a gear (6), the two gears (6) are meshed with each other, a first motor (7) fixedly installed with the crushing chamber (3) is keyway connected at the center point of one of the gears (6), an impeller (8) is rotatably installed inside the feed pipe (2) through a bearing, one end of the impeller (8) passes through the feed pipe (2) and is keyway connected to a second motor (9) fixedly installed with the feed pipe (2).

2. A lubricating dispersing agent mixing device for road marking paint according to claim 1, characterized in that: A top plate (10) is fixedly mounted on the top of the mixing tank (1), and a main pipe (11) is fixedly mounted on one side of the top of the top plate (10).

3. A lubricating dispersing agent mixing device for road marking paint according to claim 2, characterized in that: The outside of the main pipe (11) is welded to a dispensing pipe (12), and the number of the dispensing pipes (12) is three. A knob (13) is rotatably mounted on one side of the outside of the three dispensing pipes (12), one end of the three knobs (13) passes through the dispensing pipe (12) and extends to the inside, and a ball valve (14) is fixedly mounted on one end of the three knobs (13) and located inside the dispensing pipe (12).

4. A lubricating dispersing agent mixing device for road marking paint according to claim 3, characterized in that: A third motor (15) is fixedly mounted at the top center point of the top plate (10), and an output shaft end of the third motor (15) passes through the top plate (10) and extends to the outside.

5. A lubricating dispersing agent mixing device for road marking paint according to claim 4, characterized in that: A transmission shaft (16) is rotatably mounted on the bottom of the mixing tank (1) via a bearing, and a top of the transmission shaft (16) is connected to an output shaft end of a third motor (15) via a keyway.

6. A lubricating dispersing agent mixing device for road marking paint according to claim 5, characterized in that: The external equidistant keyways of the transmission shaft (16) are connected to stirring blades (17), and the number of stirring blades (17) is multiple. A discharge pipe (18) is fixedly installed on one side of the outside of the mixing tank (1) and directly below the feed pipe (2).

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