Anti-precipitation marking paint temporary storage device
By introducing a grinding and mixing mechanism and an air injection mechanism into the temporary storage device for road marking paint, the problems of paint clumping and sedimentation were solved, achieving uniformity and stability of the paint and improving construction efficiency.
Patent Information
- Application Number
- CN202520575574.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-28
AI Technical Summary
Existing road marking paint storage devices cannot effectively grind large paint particles, causing the paint to easily clump and settle during storage.
The system employs a grinding and mixing mechanism and an air injection mechanism. Large particles of coating are refined by grinding rollers, and air is injected by a rotating rod that drives a mixing plate and an air pump to prevent coating from clumping and settling.
It improves the uniformity and flowability of coatings, ensures coating stability, optimizes storage and use processes, improves construction efficiency, and reduces equipment failures.
Smart Images
Figure CN223865501U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of road marking paint technology, and in particular to a temporary storage device for road marking paint that prevents sedimentation. Background Technology
[0002] Road marking paint, also known as road marking paint or anti-skid paint, is composed of base material and anti-skid aggregate. This type of road surface not only decorates the road surface but also serves to warn drivers, thereby ensuring the safety of vehicles and pedestrians.
[0003] Existing road marking paint storage devices mainly consist of a housing, an inlet pipe, and an outlet pipe. During use, the road marking paint is placed into the housing through the inlet pipe for temporary storage, and then discharged through the outlet pipe. However, in actual use, it is not possible to effectively grind large paint particles, making it easier for large paint particles to clump and settle together during storage.
[0004] Therefore, a temporary storage device for anti-settling road marking paint is proposed to address the above problems. Utility Model Content
[0005] To address the shortcomings of existing technologies, which are unable to effectively grind large paint particles during practical use, causing these particles to clump and settle during storage, a temporary storage device for marking paint that prevents sedimentation is proposed.
[0006] The technical solution adopted by this utility model to solve its technical problem is: a temporary storage device for anti-settling road marking paint, including a shell, a feed pipe fixedly connected to the top of the shell, a discharge pipe fixedly connected to the bottom of the shell, a grinding and stirring mechanism provided on the inner surface of the shell, and an air injection mechanism provided on the outer surface of the shell. The grinding and stirring mechanism includes a rotating rod rotatably connected to the inner surface of the shell, a motor fixedly connected to the top of the shell, and the output end of the motor fixedly connected to the top of the rotating rod through a coupling. A circular groove is formed on the inner surface of the shell, a toothed ring is fixedly connected to the bottom of the inner surface of the circular groove, a grinding roller is rotatably connected to the inner surface of the rotating rod, a gear that meshes with the toothed ring is fixedly connected to one end of the grinding roller, a perforated plate is fixedly connected to the inner surface of the shell, and a heating plate is fixedly installed on the inner surface of the shell.
[0007] Preferably, a protective ring is rotatably connected to the inner surface of the annular groove, and the inner surface of the protective ring is rotatably connected to the outer surface of the grinding roller.
[0008] Preferably, two stirring plates are fixedly connected to the outer surface of the rotating rod, and the two stirring plates are linearly and equidistantly distributed.
[0009] Preferably, a vibrating plate is fixedly connected to the inner surface of the outer shell and to the outer surface of the discharge pipe, and a vibrator is fixedly installed at the bottom end of the vibrating plate.
[0010] Preferably, the air injection mechanism includes a hollow ring rotatably connected to the outer surface of the rotating rod. A connecting pipe is fixedly connected to the outer surface of the outer shell, extending through and extending to the inner surface of the hollow ring. An air pump is fixedly connected to the end of the connecting pipe away from the hollow ring and fixedly connected to the outer surface of the outer shell. The inner surface of the hollow ring is connected to the inner surface of the rotating rod, and the inner surface of the rotating rod is connected to the inner surface of the stirring plate located at the bottom.
[0011] Preferably, a plurality of one-way valves are fixedly connected to the inner surface of the lower stirring plate, and the plurality of one-way valves are linearly and equidistantly distributed.
[0012] Preferably, the top of the outer casing has a placement hole, and a cross-shaped silicone valve is fixedly installed on the inner surface of the placement hole.
[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:
[0014] 1. This utility model provides a temporary storage device for anti-settling road marking paint. Through a grinding and stirring mechanism, the effective grinding and stirring not only prevents paint from clumping but also ensures the uniformity and flowability of the paint. The grinding action of the grinding roller can refine larger particles in the paint and improve the quality of the paint. The rotating rod drives the stirring plate to stir, further preventing paint from settling or clumping and maintaining the stability of the paint. Overall, it improves the uniformity, flowability, and stability of the paint, optimizes the storage and use process of the paint, improves work efficiency, and reduces waste.
[0015] 2. This utility model provides a temporary storage device for anti-settling road marking paint. Through an air injection mechanism, an air pump is activated, and the structural design of a hollow ring and a rotating rod allows air to smoothly enter the paint, promoting its fluidity and uniformity. This air injection process effectively prevents paint clumping, avoids sedimentation or drying, and improves the stability and workability of the paint. The air injection not only helps to stir the paint but also maintains its good consistency, ensuring that the road marking paint is smoother and easier to apply during use, thereby improving construction efficiency and reducing the risk of equipment failure. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the explosion effect of the grinding and mixing mechanism of this utility model;
[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the annular groove of this utility model;
[0020] Figure 5 This is a schematic diagram of the vibrator and vibrating plate structure of this utility model;
[0021] Figure 6 This is a cross-sectional structural diagram of the gas injection mechanism of this utility model.
[0022] In the diagram: 1. Outer shell; 2. Feed pipe; 3. Discharge pipe; 4. Grinding and mixing mechanism; 41. Rotating rod; 42. Motor; 43. Circular groove; 44. Gear ring; 45. Circular perforated plate; 46. Grinding roller; 47. Gear; 48. Protective ring; 49. Mixing plate; 410. Heating plate; 411. Vibrating plate; 412. Vibrator; 5. Air injection mechanism; 51. Hollow ring; 52. Connecting pipe; 53. Air pump; 54. One-way valve; 55. Placement hole; 56. Cross silicone valve. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Specific implementation examples are given below.
[0025] Please see Figure 1 - Figure 6This utility model provides a technical solution: a temporary storage device for anti-settling road marking paint, including a shell 1, a feed pipe 2 fixedly connected to the top of the shell 1, a discharge pipe 3 fixedly connected to the bottom of the shell 1, a grinding and stirring mechanism 4 provided on the inner surface of the shell 1, and an air injection mechanism 5 provided on the outer surface of the shell 1. The grinding and stirring mechanism 4 includes a rotating rod 41 rotatably connected to the inner surface of the shell 1, a motor 42 fixedly connected to the top of the shell 1, and the output end of the motor 42 fixedly connected to the top of the rotating rod 41 via a coupling. A circular groove 43 is formed on the inner surface of the shell 1, a toothed ring 44 is fixedly connected to the bottom of the inner surface of the circular groove 43, a grinding roller 46 is rotatably connected to the inner surface of the rotating rod 41, a gear 47 is fixedly connected to one end of the grinding roller 46 and meshes with the toothed ring 44, a perforated plate 45 is fixedly connected to the inner surface of the shell 1, a heating plate 410 is fixedly installed on the inner surface of the shell 1, and two stirring plates 49 are fixedly connected to the outer surface of the rotating rod 41. The mixing plates 49 are linearly and equidistantly distributed. When the road marking paint is placed into the inner cavity of the outer casing 1, larger particles in the paint are retained at the top of the perforated plate 45. At this time, the output of the starting motor 42 drives the rotating rod 41 to rotate through the coupling, causing the grinding roller 46 to rotate around the rotating rod 41. Since the gear 47 and the gear ring 44 are meshed, the gear 47 drives the grinding roller 46 to rotate, thereby grinding the larger particles retained in the road marking paint. The ground paint falls through the perforated plate 45. At the same time, the rotating rod 41 drives the mixing plate 49 to rotate during the rotation, stirring the road marking paint. This effective grinding and stirring mechanism not only prevents the paint from clumping but also ensures the uniformity and fluidity of the paint, avoids paint sedimentation or agglomeration, and maintains the stability of the paint. Overall, it improves the uniformity, fluidity, and stability of the paint, optimizes the storage and use of the paint, improves work efficiency, and reduces waste.
[0026] The heating plate 410 mentioned above is a mature heating technology and equipment in the prior art. In this solution, it is used to heat and insulate the road coating. Its internal structure, principle and connection method will not be described further.
[0027] like Figure 3 and Figure 4 As shown, a protective ring 48 is rotatably connected to the inner surface of the annular groove 43. The inner surface of the protective ring 48 is rotatably connected to the outer surface of the grinding roller 46. By setting the protective ring 48 to rotate on the inner surface of the annular groove 43, the protective ring 48 can shield the paint and prevent the paint from affecting the meshing of the gear 47 and the gear ring 44.
[0028] like Figure 5As shown, a vibrating plate 411 is fixedly connected to the inner surface of the outer shell 1 and to the outer surface of the discharge pipe 3. A vibrator 412 is fixedly installed at the bottom end of the vibrating plate 411. The vibrator 412 drives the vibrating plate 411 to vibrate, so that the coating is not easy to clump and maintains good fluidity.
[0029] The vibrator 412 and the vibrating plate 411 mentioned above are both mature technologies and equipment in the prior art. They belong to conventional designs in the prior art, and their internal structure, principle and connection method will not be described further.
[0030] like Figure 6 As shown, the air injection mechanism 5 includes a hollow ring 51 rotatably connected to the outer surface of the rotating rod 41. A connecting pipe 52 is fixedly connected to the outer surface of the outer shell 1, extending through and extending to the inner surface of the hollow ring 51. An air pump 53, fixedly connected to the outer surface of the outer shell 1, is fixedly connected to the end of the connecting pipe 52 away from the hollow ring 51. The inner surface of the hollow ring 51 is connected to the inner surface of the rotating rod 41, and the inner surface of the rotating rod 41 is connected to the inner surface of the lower stirring plate 49. Several one-way valves 54 are fixedly connected to the inner surface of the lower stirring plate 49. The several one-way valves 54 are linearly and equidistantly distributed. When air injection of the coating is required, the valves 54 are used to inject air into the coating. By starting the air pump 53, air enters the hollow ring 51 through the connecting pipe 52, then enters the inner cavity of the rotating rod 41 through the hollow ring 51, and then enters the inner cavity of the lower stirring plate 49. Under the action of the one-way valve 54, the air can be injected into the paint as the rotating rod 41 rotates, effectively preventing the paint from clumping, avoiding paint sedimentation or drying, and improving the stability and workability of the paint. The injection of air not only helps to stir the paint, but also maintains the good consistency of the paint, ensuring that the marking paint is smoother and easier to apply during use, thereby improving construction efficiency and reducing the risk of equipment failure.
[0031] The one-way valve 54 mentioned above is a mature one-way control component in the prior art. In this solution, it is used to control the direction of air flow. Its internal structure, principle and connection method will not be described further.
[0032] like Figure 4 As shown, a placement hole 55 is provided at the top of the outer shell 1, and a cross silicone valve 56 is fixedly installed on the inner surface of the placement hole 55. During the air injection process, the internal air pressure in the outer shell 1 will increase, and air will circulate to the outside through the cross silicone valve 56, while preventing external debris from entering the inner cavity of the outer shell 1.
[0033] The cross-shaped silicone valve 56 mentioned above is a mature technology and conventional design in the existing technology.
[0034] The working principle of this utility model is as follows: When the road marking paint is placed into the inner cavity of the outer casing 1, larger particles in the paint are retained at the top of the perforated plate 45. At this time, the output end of the starting motor 42 drives the rotating rod 41 to rotate through the coupling, causing the grinding roller 46 to rotate around the rotating rod 41. Since the gear 47 and the gear ring 44 are meshed, the gear 47 drives the grinding roller 46 to rotate, thereby grinding the larger particles retained in the road marking paint. The ground paint falls through the perforated plate 45. At the same time, the rotating rod 41 drives the stirring plate 49 to rotate during rotation, stirring the road marking paint. The vibrator 412 drives the stirring plate 49 to rotate. The vibration of the vibrating plate 411 prevents the paint from clumping and maintains good fluidity. When air injection is required, the air pump 53 is activated, allowing air to enter the hollow ring 51 through the connecting pipe 52, then through the hollow ring 51 into the inner cavity of the rotating rod 41, and then into the inner cavity of the lower stirring plate 49. Under the action of the one-way valve 54, the air can be injected into the paint as the rotating rod 41 rotates, effectively preventing the paint from clumping. During the air injection process, the internal air pressure in the outer shell 1 will increase, and air will circulate to the outside through the cross silicone valve 56, while preventing external debris from entering the inner cavity of the outer shell 1.
[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A temporary storage device for anti-settling road marking paint, comprising a housing (1), characterized in that: A feed pipe (2) is fixedly connected to the top of the outer shell (1), and a discharge pipe (3) is fixedly connected to the bottom of the outer shell (1). A grinding and stirring mechanism (4) is provided on the inner surface of the outer shell (1), and an air injection mechanism (5) is provided on the outer surface of the outer shell (1). The grinding and stirring mechanism (4) includes a rotating rod (41) rotatably connected to the inner surface of the outer shell (1). A motor (42) is fixedly connected to the top of the outer shell (1), and the output end of the motor (42) is connected to the rotating rod (41) via a coupling. The top of the outer shell (1) is fixedly connected to the outer shell (1). A circular groove (43) is opened on the inner surface of the outer shell (1). A toothed ring (44) is fixedly connected to the bottom of the inner surface of the circular groove (43). A grinding roller (46) is rotatably connected to the inner surface of the rotating rod (41). A gear (47) that meshes with the toothed ring (44) is fixedly connected to one end of the grinding roller (46). A circular hole plate (45) is fixedly connected to the inner surface of the outer shell (1). A heating plate (410) is fixedly installed on the inner surface of the outer shell (1).
2. The anti-settling marking paint temporary storage device according to claim 1, characterized in that: A protective ring (48) is rotatably connected to the inner surface of the annular groove (43), and the inner surface of the protective ring (48) is rotatably connected to the outer surface of the grinding roller (46).
3. The anti-settling marking paint temporary storage device according to claim 1, characterized in that: Two stirring plates (49) are fixedly connected to the outer surface of the rotating rod (41), and the two stirring plates (49) are linearly and equidistantly distributed.
4. The anti-settling marking paint temporary storage device according to claim 1, characterized in that: The inner surface of the outer shell (1) is fixedly connected to a vibrating plate (411) which is fixedly connected to the outer surface of the discharge pipe (3), and a vibrator (412) is fixedly installed at the bottom end of the vibrating plate (411).
5. A temporary storage device for anti-settling road marking paint according to claim 3, characterized in that: The air injection mechanism (5) includes a hollow ring (51) rotatably connected to the outer surface of the rotating rod (41). The outer surface of the outer shell (1) extends through and to the inner surface of the hollow ring (51) and is fixedly connected to a connecting pipe (52). An air pump (53) is fixedly connected to the outer surface of the outer shell (1) at one end of the connecting pipe (52) away from the hollow ring (51). The inner surface of the hollow ring (51) is connected to the inner surface of the rotating rod (41), and the inner surface of the rotating rod (41) is connected to the inner surface of the stirring plate (49) located at the bottom.
6. The anti-settling marking paint temporary storage device according to claim 5, characterized in that: A number of one-way valves (54) are fixedly connected to the inner surface of the lower stirring plate (49), and the one-way valves (54) are linearly and equidistantly distributed.
7. A temporary storage device for anti-settling road marking paint according to claim 5, characterized in that: The top of the outer shell (1) is provided with a placement hole (55), and a cross silicone valve (56) is fixedly installed on the inner surface of the placement hole (55).