A carbon fiber anti-skid coating spraying device

Abstract

The utility model relates to road surface spraying technical field, concretely relates to a carbon fiber antiskid paint spraying device, include: at least two containers for storing carbon fiber antiskid paint's different raw material components respectively, metering assembly and feed line, mixing container, it is communicated with all the container through metering assembly and feed line, to make all the raw material components in container continuously or intermittently according to preset ratio is transported to the mixing container. The utility model through " mixing as using, mixing as needed " continuous operation mode, solved the time effectiveness problem that two-component paint must be used up within 1 hour after mixing. Avoided the paint solidification scrappage problem caused by inaccurate estimation or construction interruption, provided reliable continuity guarantee for large area construction, directly reduced material cost.

Description

Technical Field

[0001] This utility model relates to the field of road surface spraying technology, and in particular to a carbon fiber anti-skid coating spraying device. Background Technology

[0002] Carbon fiber anti-slip coatings, as a high-performance road protection material, are widely used in various slippery environments due to their excellent anti-slip and wear-resistant properties, which are composed of a two-component system of polyester resin and special carbon fiber. When applying this type of coating, component A (anti-slip slurry) and component B (curing agent) must be mixed in a precise mass ratio before use.

[0003] However, this mixed coating has strict time requirements for application; the product instructions clearly state that it must be used within one hour of mixing. This characteristic poses a serious challenge to traditional application methods, as existing technology relies entirely on manual pre-mixing: operators must estimate the amount needed based on experience, mix components A and B together in one go, and then add it to the spraying equipment. In actual application, due to complex site conditions and difficulty in precisely controlling the application schedule, the mixed coating is prone to solidifying and becoming unusable due to exceeding its usage time, resulting in significant material waste and increased application costs.

[0004] Therefore, the most prominent and urgent problem to be solved in the existing technology is how to overcome the material waste caused by the mismatch between the material’s own time-sensitivity requirements and the manual batch premixing mode. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a carbon fiber anti-slip coating spraying device to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides a carbon fiber anti-slip coating spraying device, comprising: At least two containers are used to store the different raw material components of the carbon fiber anti-slip coating separately. Metering components and feeding pipelines; A mixing container is connected to all the containers via a metering component and a feeding pipeline to continuously or intermittently deliver the raw material components in all the containers to the mixing container in a preset ratio. The mixing container is connected to a stirring component, which includes at least one stirring tool rotatably disposed in the inner cavity of the mixing container, and a drive source for driving the stirring tool to rotate to mix the different raw material components. A spraying assembly includes at least one nozzle and a pump for delivering the paint, which has been mixed in the mixing container, to the nozzle at a constant pressure.

[0007] As a preferred embodiment of the present invention, the raw material components include anti-slip slurry and curing agent, the container includes a first container for storing anti-slip slurry and a second container for storing curing agent, both the first container and the second container are provided with discharge ports, and the mixing container is provided with at least two feed ports corresponding to the discharge ports on its exterior.

[0008] As a preferred embodiment of this utility model, the feeding pipeline includes: A first conveying pipe for connecting the discharge port of the first container to one of the inlets of the mixing container; A second conveying pipe is used to connect the discharge port of the second container to another inlet of the mixing container.

[0009] As a preferred technical solution of this utility model, the metering component includes a metering pump A connected in series with the first conveying pipe and a metering pump B connected in series with the second conveying pipe. The metering pump A and the metering pump B are gear pumps, and by setting the speed ratio, a mass ratio of 25:3 can be achieved for conveying.

[0010] As a preferred embodiment of this invention, the stirring assembly includes: A frame, which is connected to the upper end of the mixing container, is used to fix the drive motor, which serves as the drive source; A mixing tool includes a mixing shaft with one end fixedly connected to the output shaft of the drive motor, and the other end of the mixing shaft extending into a mixing container with circumferentially distributed mixing blades. The drive motor drives the mixing shaft to rotate axially, thereby causing the mixing blades to mix the raw material components.

[0011] As a preferred technical solution of this utility model, the first container is also provided with a stirring component to evenly disperse the anti-slip slurry placed in the first container before use.

[0012] As a preferred embodiment of this invention, the spraying assembly further includes: The third conveying pipe is used to connect the outlet of the mixing container to the inlet of the pump; The fourth delivery pipe is used to connect the outlet of the pump to the inlet of the nozzle, wherein the nozzle is preferably a fan-shaped nozzle.

[0013] As a preferred embodiment of this utility model, the device further includes a vehicle body on which the container, metering component, feeding pipeline, mixing container, and spraying component are integrated.

[0014] As a preferred embodiment of this utility model, the vehicle body includes: The side frames are set opposite each other; A first platform is fixedly connected to the bottom end of the side frame, and the upper end of the first platform forms a first table surface for placing the first container. A second platform fixedly connected to the side frame, the upper end of the second platform forming a second table surface for placing the second container; At least three pulleys are disposed below the side frame and / or the first platform. A handle is located on one side of the side frame; A tow hook, located at one end of the first platform, is used to cooperate with a trailer transport device.

[0015] As a preferred embodiment of this invention, the device further includes: A slider with a lead screw groove is fixedly connected to the nozzle; The connecting frame has one end fixedly connected to the first platform, and the other end has a sliding groove that slides with the nozzle. The lead screw has one end rotatably connected to the connecting frame, and the other end passes through the connecting frame and extends into the slide groove and engages with the lead screw groove. By rotating the lead screw, the slider can be driven to slide linearly along the slide groove to adjust the distance between the nozzle and the construction road surface. A lock nut is fitted onto one end of the lead screw to lock the lead screw after the nozzle has been adjusted.

[0016] The beneficial effects of this utility model are: 1. Fundamentally eliminates material waste and achieves significant economic benefits: By adopting a continuous working mode of "mix as needed," the timeliness problem of two-component coatings needing to be used within one hour after mixing is completely solved. This avoids the problem of coating solidification and waste caused by inaccurate estimation or construction interruption, providing a reliable and continuous guarantee for large-scale construction and directly reducing material costs.

[0017] 2. Significantly improves the consistency and reliability of construction quality: First, the use of automated components such as metering pumps ensures that components A and B are always mixed in a precise 25:3 ratio, guaranteeing the curing performance of the coating from the source. Second, continuous mechanical stirring within the mixing container effectively prevents the sedimentation of solid particles such as carbon fiber, ensuring that every sprayed portion of coating is uniformly mixed from the start to the end of construction. This results in a final coating with stable and superior anti-slip and wear-resistant properties.

[0018] 3. Optimize the construction process and improve operational efficiency and automation: Integrate multiple independent construction steps into a mobile vehicle, realizing a streamlined operation from raw materials to film formation. Operators only need to push the equipment and control the switch to complete the batching, mixing, and spraying work that previously required multiple people, greatly reducing labor intensity and improving construction continuity and overall efficiency, especially suitable for long-distance, large-area linear projects.

[0019] 4. Enhanced construction adaptability and ease of operation: The device is equipped with a simple, convenient, and reliable mechanical height adjustment mechanism that effectively maintains a constant distance between the nozzle and the work surface, further ensuring the uniformity of the coating thickness. The entire device is highly mobile and easy to relocate, making it well-suited to various complex on-site construction environments. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the rear end of this utility model; Figure 2 This is a schematic diagram of the front-end three-dimensional structure of this utility model; Figure 3 This is a schematic diagram of the main view partial section structure of this utility model; Figure 4 This is a three-dimensional structural diagram of the nozzle and connecting frame of this utility model.

[0022] The components in the diagram are labeled as follows: 1. Side frame; 2. Handle; 3. Pulley; 4. First platform; 5. First container; 6. Second platform; 7. Second container; 8. Mixing container; 9. First conveying pipe; 10. Second conveying pipe; 11. Frame; 12. Drive motor; 13. Stirring shaft; 14. Stirring blade; 15. Pump; 16. Third conveying pipe; 17. Fourth conveying pipe; 18. Nozzle; 19. Connecting frame; 20. Slide groove; 21. Slider; 22. Lead screw; 23. Lead screw groove; 24. Hook. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0024] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, a carbon fiber anti-slip coating spraying device includes: at least two containers for storing different raw material components of the carbon fiber anti-slip coating respectively; a metering component and a feeding pipeline; a mixing container 8, which is connected to all containers through the metering component and the feeding pipeline, so that the raw material components in all containers are continuously or intermittently transported to the mixing container 8 according to a preset ratio; the mixing container 8 is connected to a stirring component, which includes at least one stirring tool rotatably disposed in the inner cavity of the mixing container 8, and a drive source for driving the stirring tool to rotate to mix the different raw material components; and a spraying component, which includes at least one nozzle 18, and a pump 15 for conveying the coating mixed by the mixing container 8 to the nozzle 18 at a constant pressure. The pump 15 is preferably a pneumatic diaphragm pump or a screw pump. Such pumps have good wear resistance characteristics, can adapt to coating media containing carbon fiber particles, and can provide continuous and stable output pressure to ensure smooth and uniform spraying operation. The above technical solution solves the problem of "construction timeliness" in two-component coatings, which must be used within a short period after mixing. Specifically, its working principle is to change the original requirement of mixing carbon fiber anti-slip coatings once before construction to real-time, continuous, and on-demand mixing during construction. During operation, different raw material components, such as components A and B, are placed into their respective containers. After the device is started, the metering component and feeding pipeline begin working, precisely delivering each component to the mixing container 8 according to a preset ratio. Simultaneously, the stirring component inside the mixing container 8, driven by the drive source, continuously works, instantly mixing the incoming raw materials evenly to form a coating. Subsequently, the pump 15 of the spraying component immediately delivers this freshly mixed coating to the nozzle 18 at a constant pressure and sprays it out. This achieves "mix only what is needed," completely avoiding material waste caused by coating solidification and ensuring that the sprayed material is uniformly mixed and has optimal activity from beginning to end, thereby improving the uniformity and reliability of the coating quality.

[0026] like Figure 1 and Figure 2 As shown, in this embodiment, the raw material components include anti-slip slurry and curing agent. The container includes a first container 5 for storing anti-slip slurry and a second container 7 for storing curing agent. Both the first container 5 and the second container 7 are provided with discharge ports. The mixing container 8 is provided with at least two feed ports corresponding to the discharge ports on its exterior. The above technical solution can solve the problem of clearly distinguishing and independently controlling the transport of two components with different properties and proportions. Specifically, during operation, components A and B are independently and controllably transported from their respective sources to the mixing center, providing a clear physical channel and structural basis for the subsequent quantitative transport of the precise mass ratio of 25:3, thus enabling precise proportion control.

[0027] like Figure 1 and Figure 3 As shown, in this embodiment, the feeding pipeline includes: a first conveying pipe 9 for connecting the discharge port of the first container 5 to one of the inlets of the mixing container 8; and a second conveying pipe 10 for connecting the discharge port of the second container 7 to the other inlet of the mixing container 8. The above technical solution can solve the risks of blockage, uneven mixing, or premature reaction that may occur if a single pipeline is used for sequential conveying or premixing. Specifically, this embodiment establishes independent conveying paths for components A and B by setting up independent first conveying pipe 9 and second conveying pipe 10. During operation, the two pipelines convey the materials in the first container 5 and the second container 7 in parallel to the mixing container 8, ensuring the purity and independence of the two components before entering the final mixing chamber. This is a prerequisite for accurate metering and simplifies pipeline maintenance and cleaning processes.

[0028] like Figure 1 and Figure 3 As shown, in this embodiment, the metering component includes metering pump A connected in series with the first delivery pipe 9 and metering pump B connected in series with the second delivery pipe 10. The metering pumps are not shown in the figure. Metering pumps A and B are gear pumps, each driven by an independent motor, which is electrically connected to a control system (not shown in the figure). The operator can preset the delivery mass ratio of components A and B to 25:3 on the human-machine interface of the control system. The system's internal processor will automatically calculate and output the corresponding speed control signal to the two motors, thereby driving the two gear pumps to maintain the required speed ratio for stable operation. The above technical solution solves the problems of inaccurate proportions and low efficiency associated with manual mixing. Specifically, this implementation method is the core of achieving precise proportioning. Gear pumps, preferably A and B, are connected in series on the first delivery pipe 9 and the second delivery pipe 10, respectively. During operation, the speed ratio of the two gear pumps is set through a control system (not shown in the figure). For example, the ratio of the motor speed driving metering pump A to the motor speed driving metering pump B is fixed at a value corresponding to a 25:3 mass ratio. When the pumps start, they act like two synchronized "hearts," precisely extruding a predetermined volume of material. This mechanical automation ensures that components A and B always enter the mixer in a perfect 25:3 ratio, greatly improving proportioning accuracy and construction efficiency, and guaranteeing the final performance of the finished coating, such as curing strength and anti-slip properties, from the source.

[0029] like Figure 3 As shown, in this embodiment, the stirring assembly includes: a frame 11, which is connected to the upper end of the mixing container 8 for fixing the drive motor 12 as the driving source; and a stirring tool, which includes a stirring shaft 13 with one end fixedly connected to the output shaft of the drive motor 12, and the other end of the stirring shaft 13 extending into the mixing container 8 and having stirring blades 14 distributed circumferentially. The stirring shaft 13 is driven to rotate axially by the drive motor 12 so as to drive the stirring blades 14 to mix the raw material components. The above technical solution solves the problems of uneven mixing, especially uneven dispersion of carbon fibers, that may occur when relying solely on static mixing or manual stirring. Specifically, this embodiment describes a hybrid power system. The drive motor 12 is securely mounted above the mixing container 8 via a frame 11. Its output shaft directly drives the stirring shaft 13 to rotate at high speed, thereby causing the stirring blades 14 at its end to generate strong shearing and convection within the mixing container 8. During operation, components A and B flowing in from the pipeline are immediately captured, dispersed, and thoroughly mixed by the rotating stirring blades 14. This provides a powerful and reliable hybrid power system, ensuring that even under continuous spraying conditions, the coating in the mixing container 8 remains in a uniform suspension state, preventing the sedimentation of solid components such as carbon fibers, and thus ensuring that each sprayed coating has consistent composition and performance.

[0030] Preferably, in this embodiment, the first container 5 is also provided with a stirring assembly (not shown in the figure). The stirring assembly also includes a motor fixed to the top cover or side wall of the first container 5, a stirring rod driven by the motor, and blades disposed on the stirring rod. Its structure is similar to that of the stirring assembly in the mixing container 8, but the blades can preferably be anchor or frame structures that are more suitable for stirring high-viscosity, easily settling slurries, so as to continuously and evenly disperse the anti-slip slurry in the first container 5 before use and during construction intervals. The above technical solution solves the problem of carbon fiber sedimentation and uneven composition between upper and lower layers caused by prolonged standing of component A, thus affecting the stability of the final mixed coating quality. Specifically, this embodiment is a pretreatment station designed to address the easy settling characteristics of component A, i.e., the anti-slip slurry. An independent stirring assembly is also installed on the first container 5. Before and during construction, this stirring assembly can operate intermittently or continuously to agitate the anti-slip slurry in the container. This ensures that component A delivered from the source is always uniform, laying a solid foundation for precise and uniform mixing with component B subsequently, essentially adding the first layer of "insurance" to the quality assurance of the entire spraying system.

[0031] like Figure 1 and Figure 2 As shown, in this embodiment, the spraying assembly further includes: a third conveying pipe 16, which connects the outlet of the mixing container 8 to the inlet of the pump 15; and a fourth conveying pipe 17, which connects the outlet of the pump 15 to the inlet of the nozzle 18, wherein the nozzle 18 is preferably a fan-shaped nozzle. The above technical solution solves the problem of how to stably and continuously deliver the "active" coating in the mixing container 8 to the construction surface. Specifically, this embodiment defines the delivery path of the mixed coating. The mixed coating is drawn into the pump 15 from the outlet at the bottom of the mixing container 8 through the third delivery pipe 16. The pump provides stable pressure, allowing the coating to be delivered to the nozzle 18 through the fourth delivery pipe 17. The nozzle 18 is preferably a fan-shaped nozzle, which can atomize or spread the coating into a uniform fan shape. In conjunction with the pump, a constant spraying pressure and flow rate are provided. Combined with the fan-shaped nozzle, this ensures that the coating can form a uniform thickness and consistent texture on the construction surface.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the device also includes a vehicle body, on which a container, a metering component, a feeding pipeline, a mixing container 8, and a spraying component are integrated. The above technical solution solves the problems of process interruption, high labor intensity, and low efficiency caused by the frequent movement and handling of multiple independent equipment such as containers (mixing tanks), mixers, and sprayers in traditional construction. Specifically, this embodiment integrates all the aforementioned functional modules, such as containers, pipelines, mixing containers 8, and spraying components, onto a mobile platform by introducing a vehicle body. During operation, workers only need to push or pull the entire vehicle body to carry out continuous spraying operations. This greatly improves the continuity and mobility of construction, transforming a complex mixing spraying system into a "mobile workstation" that is easy to move and operate, making it particularly suitable for linear or large-area construction sites such as municipal sidewalks and park greenways.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the vehicle body includes: a side frame 1 disposed opposite to the side frame 1; a first platform 4 fixedly connected to the bottom end of the side frame 1, the upper end of the first platform 4 forming a first table surface for placing a first container 5; a second platform 6 fixedly connected to the side frame 1, the upper end of the second platform 6 forming a second table surface for placing a second container 7; pulleys 3, having at least three, disposed below the side frame 1 and / or the first platform 4; a handle 2 disposed on one side of the side frame 1; and a tow hook 24 disposed at one end of the first platform 4 for cooperating with a trailer transport device. The above technical solution solves the problems of moving, stably parking, and quickly relocating integrated equipment in complex construction sites. Specifically, this embodiment further refines the vehicle structure. The side frame 1, the first platform 4, and the second platform 6 form a stable frame for layering the first container 5 and the second container 7, making the center of gravity more stable. The bottom pulleys 3 make movement easy; the handle 2 facilitates manual movement; and the tow hook 24 allows the device to be towed by a motor vehicle for longer-distance relocation. The mobile chassis, which combines stability, flexibility, and adaptability, ensures that the device can operate safely and stably on irregular road surfaces such as slopes and curves, thus broadening its application scenarios.

[0034] like Figure 1 , Figure 2 and Figure 4As shown, in this embodiment, the device further includes: a slider 21 with a screw groove 23, which is fixedly connected to the nozzle 18; a connecting frame 19, one end of which is fixedly connected to the first platform 4, and the other end of which forms a sliding groove 20 that slides with the nozzle 18; a screw 22, one end of which is rotatably connected to the connecting frame 19, and the other end of which passes through the connecting frame 19 and extends into the sliding groove 20 and engages with the screw groove 23. By rotating the screw 22, the slider 21 can be driven to slide linearly along the sliding groove 20 to adjust the distance between the nozzle 18 and the construction road surface; and a locking nut, which is sleeved on one end of the screw 22 and is used to lock the screw 22 after the nozzle 18 is adjusted. The locking nut is preferably a pair of hexagonal locking nuts, which are screwed onto the screw 22 and abut against the two side walls of the connecting frame 19. When the nozzle 18 is adjusted to the required height, the two nuts are tightened relative to each other with a wrench. By utilizing the friction between the threads and the action of the nuts against each other, the screw 22 can be reliably locked to prevent accidental rotation. The above technical solution solves the problem of frequently and quickly adjusting and maintaining a constant distance between the nozzle 18 and the construction surface during construction. Specifically, this embodiment provides a sophisticated mechanical height adjustment mechanism. During operation, the worker uses a tool such as a handwheel to rotate the lead screw 22. Since the lead screw 22 engages with the lead screw groove 23 on the slider 21, and the slider 21 is fixed to the nozzle 18 and confined within the groove 20 of the connecting frame 19, the rotational movement of the lead screw 22 is converted into the linear lifting and lowering of the nozzle 18. After adjusting to the ideal height, such as 50cm, tightening the locking nut locks the lead screw 22, fixing the height. Through the self-locking characteristic of the purely mechanical thread, a low-cost, highly reliable, and power-free constant-distance adjustment solution is achieved, effectively ensuring the consistency of the spraying distance and thus ensuring the uniformity of the coating thickness. Furthermore, this mechanism is resistant to contamination, easy to maintain, and very suitable for use in harsh construction environments.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0036] This utility model aims to cover all such substitutions, modifications, and variations that fall within its protection scope. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within its protection scope.

Claims

1. A carbon fiber anti-slip coating spraying device, characterized in that, include: At least two containers are used to store the different raw material components of the carbon fiber anti-slip coating separately. Metering components and feeding pipelines; A mixing container (8) is connected to all the containers via a metering component and a feeding pipeline so that the raw material components in all the containers are continuously or intermittently transported to the mixing container (8) in a preset ratio. The mixing container is connected to a stirring component, which includes at least one stirring tool rotatably disposed in the inner cavity of the mixing container (8) and a driving source for driving the stirring tool to rotate to mix the different raw material components. The spraying assembly includes at least one nozzle (18) and a pump (15) for delivering the paint mixed in the mixing container (8) to the nozzle (18) at a constant pressure.

2. The carbon fiber anti-slip coating spraying device according to claim 1, characterized in that, The raw material components include anti-slip slurry and curing agent. The container includes a first container (5) for storing anti-slip slurry and a second container (7) for storing curing agent. Both the first container (5) and the second container (7) are provided with discharge ports. The mixing container (8) is provided with at least two feed ports with corresponding discharge ports on its exterior.

3. The carbon fiber anti-slip coating spraying device according to claim 2, characterized in that, The feeding pipeline includes: A first conveying pipe (9) is used to connect the discharge port of the first container (5) to one of the inlets of the mixing container (8). A second conveying pipe (10) is used to connect the discharge port of the second container (7) to another inlet of the mixing container (8).

4. The carbon fiber anti-slip coating spraying device according to claim 3, characterized in that, The metering assembly includes a metering pump A connected in series with the first delivery pipe (9) and a metering pump B connected in series with the second delivery pipe (10). The metering pumps A and B are gear pumps, and by setting the speed ratio, a mass ratio of 25:3 can be achieved for delivery.

5. The carbon fiber anti-slip coating spraying device according to claim 1, characterized in that, The stirring assembly includes a frame (11) connected to the upper end of the mixing container (8) for fixing a drive motor (12) as the driving source. The mixing tool includes a mixing shaft (13) with one end fixedly connected to the output shaft of the drive motor (12). The other end of the mixing shaft (13) extends into the mixing container (8) and is circumferentially distributed with mixing blades (14). The driving motor (12) drives the mixing shaft (13) to rotate axially, so as to drive the mixing blades (14) to mix the raw material components.

6. The carbon fiber anti-slip coating spraying device according to claim 2, characterized in that, The first container (5) is also equipped with a stirring component to evenly disperse the anti-slip slurry placed in the first container (5) before use.

7. The carbon fiber anti-slip coating spraying device according to claim 1, characterized in that, The spraying assembly also includes: The third conveying pipe (16) is used to connect the outlet of the mixing container (8) to the inlet of the pump (15); The fourth delivery pipe (17) is used to connect the outlet of the pump (15) to the inlet of the nozzle (18), which is a fan-shaped nozzle.

8. The carbon fiber anti-slip coating spraying device according to any one of claims 1-7, characterized in that, The device also includes a vehicle body on which the container, metering components, feeding pipeline, mixing container (8), and spraying components are integrated.

9. The carbon fiber anti-slip coating spraying device according to claim 8, characterized in that, The vehicle body includes: Relative side frame (1); A first platform (4) is fixedly connected to the bottom end of the side frame (1), and the upper end of the first platform (4) forms a first table surface for placing the first container (5); A second platform (6) is fixedly connected to the side frame (1), and the upper end of the second platform (6) forms a second table surface for placing the second container (7); At least three pulleys (3) are provided below the side frame (1) and / or the first platform (4); A handle (2) is provided on one side of the side frame (1); A tow hook (24) is located at one end of the first platform (4) and is used to cooperate with a trailer transport device.

10. The carbon fiber anti-slip coating spraying device according to claim 9, characterized in that, The device further includes: A slider (21) with a lead screw groove (23) is fixedly connected to the nozzle (18); The connecting frame (19) has one end fixedly connected to the first platform (4) and the other end has a groove (20) that slides with the nozzle (18). The lead screw (22) has one end rotatably connected to the connecting frame (19), and the other end passes through the connecting frame (19) and extends into the slide groove (20) and cooperates with the lead screw groove (23). By rotating the lead screw (22), the slider (21) can be driven to slide linearly along the slide groove (20) to adjust the distance between the nozzle (18) and the construction road surface. A locking nut is fitted onto one end of the lead screw (22) to lock the lead screw (22) after the nozzle (18) has been adjusted.

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