Foam geopolymer anti-corrosion fireproof coating spraying device

Abstract

The utility model relates to the technical field of spraying equipment, and discloses a foam geopolymer anti-corrosion fireproof coating spraying device which comprises a spraying box, the upper end face of the spraying box is fixedly connected with a spraying agent box, and the lower end of the spraying agent box is fixedly connected with a connecting pipe. The lower end of the connecting pipe penetrates through the spraying box to the interior and is fixedly connected with a storage disc, a plurality of spraying heads are fixedly connected to the lower end face of the storage disc, a fixing column is fixedly connected to the center of the inner wall of the lower end of the spraying box, a storage groove is formed in the upper end face of the fixing column, and a centrifugal pump is fixedly arranged in the storage groove; and the output end of the centrifugal pump is fixedly connected with a connecting hard pipe. According to the spraying device, the more comprehensive spraying effect can be achieved through the arranged stable clamping structure, the usability is better, meanwhile, the residual spraying agent on the inner wall of the device can be rapidly cleaned through the arranged cleaning structure, and the convenience is better.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment technology, and in particular to a foam geopolymer anti-corrosion and fireproof coating spraying device. Background Technology

[0002] Foamed geopolymers, as a lightweight, wear-resistant material with good shock absorption and sound insulation properties, are commonly used for protection and packaging in various fields. Anti-corrosion and fire-retardant coating spraying equipment is a device specifically designed to coat various surfaces with foamed geopolymers to provide additional fire and corrosion protection.

[0003] Existing spraying methods mostly involve manual operation with handheld spray guns, but this method is inefficient, can negatively impact human health, and is extremely inconvenient to clean up afterwards. Therefore, those skilled in the art have provided a foam geopolymer anti-corrosion and fire-retardant coating spraying device to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a foam geopolymer anti-corrosion and fireproof coating spraying device. The device achieves a more comprehensive spraying effect through a stable clamping structure, resulting in better usability. At the same time, the cleaning structure allows for the rapid removal of residual spraying agent from the inner wall of the device, providing greater convenience.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A foam geopolymer anti-corrosion and fireproof coating spraying device includes a spraying box. A spraying agent box is fixedly connected to the upper end of the spraying box. A connecting pipe is fixedly connected to the lower end of the spraying agent box. The lower end of the connecting pipe passes through the spraying box to the interior and is fixedly connected to a storage tray. Multiple spray heads are fixedly connected to the lower end of the storage tray. A fixing column is fixedly connected to the center of the lower inner wall of the spraying box. A storage groove is opened on the upper end of the fixing column. A centrifugal pump is fixedly installed in the storage groove. A connecting rigid pipe is fixedly connected to the output end of the centrifugal pump. A cross-shaped pipe is fixedly connected to the upper end of the connecting rigid pipe. Suction cups are fixedly connected to the upper end of the cross-shaped pipe near the four corners.

[0007] Hydraulic cylinders are fixedly installed on both sides of the upper end face of the spraying box. The movable ends of the two hydraulic cylinders penetrate the spraying box into the interior and are fixedly connected to a cleaning ring. Mounting seats are fixedly connected on both sides of the lower end face of the spraying box. Limiting slots are opened on opposite sides of the two mounting seats. Limiting blocks are engaged in the two limiting slots. A debris-collecting frame is fixedly connected between the two limiting blocks.

[0008] With the above technical solution, the material to be sprayed is placed on multiple suction cups during use. The centrifugal pump operates to draw in air, ensuring that the air in the connecting rigid pipe, cross-shaped pipe, and suction cups is completely adsorbed. This allows the spraying material to adhere tightly to the suction cups under negative pressure, achieving better positioning. The completely exposed upper part of the spraying material allows for comprehensive spraying. The spraying agent in the spray tank flows to the connecting pipe under the action of the transfer pump and is then sprayed through the spray head. During spraying, splashed foam adheres to the inner wall of the spray tank. After spraying is complete, the hydraulic cylinder operates, driving the cleaning ring to move. The cleaning ring scrapes against the four inner walls of the spray tank, causing residual spraying agent to fall into the waste collection frame through the discharge port under gravity. This achieves better cleaning and avoids the problem of reduced device lifespan due to spraying agent residue on the inner walls of the device, resulting in better usability and cleanability.

[0009] Furthermore, fixed uprights are fixedly connected to both sides of the upper inner wall of the spray box, and the lower ends of the two fixed uprights are fixedly connected to the storage tray.

[0010] The above technical solution, through the installation of fixed uprights, can achieve better support for the storage tray.

[0011] Furthermore, support rods are fixedly connected to both sides and the front and rear of the upper end face of the fixed column, and the upper ends of the multiple support rods are fixedly connected to the cross tube.

[0012] The above technical solution, through the support rod, can achieve a better limiting and supporting effect on the cross tube.

[0013] Furthermore, a guide ring is fixedly fitted on the lower part of the inner wall of the spray box;

[0014] The above technical solution allows for better guidance and discharge of the sprayed agent through the set guide ring.

[0015] Furthermore, the cleaning ring is fitted into the inner wall of the spray box;

[0016] The above technical solution achieves better scraping and impurity removal by fitting the cleaning ring to the inner wall of the spray box.

[0017] Furthermore, a storage door is hinged at the lower front end of the spray box, and a handle is fixedly connected to the upper middle part of the front end of the storage door.

[0018] The above technical solution, with its storage door and handle, allows for better usability.

[0019] Furthermore, support columns are fixedly connected to the lower end face of the spray box near the four corners, and anti-slip pads are fixedly connected to the lower end face of the multiple support columns.

[0020] The above technical solution, with its supporting columns and anti-slip pads, can achieve better device support and anti-slip effects.

[0021] Furthermore, a pressure relief valve is fixedly installed on the outer wall of the connecting rigid pipe;

[0022] The above technical solution, through the setting of the pressure relief valve, allows the use of the spraying material to be achieved simply by opening the pressure relief valve.

[0023] This utility model has the following beneficial effects:

[0024] 1. The present invention proposes a foam geopolymer anti-corrosion and fireproof coating spraying device. In use, the material to be sprayed is placed on multiple suction cups. The centrifugal pump works to draw in air, so that the air in the connecting rigid pipe, cross pipe and suction cups is completely adsorbed. Under the action of negative pressure, the spraying material is tightly adsorbed to the suction cups, thereby achieving a better limiting effect. The upper end of the spraying material is completely exposed to achieve the purpose of comprehensive spraying. The spraying agent in the spraying agent tank flows to the connecting pipe under the action of the transfer pump and achieves the purpose of spraying operation through the spraying head, which has better usability.

[0025] 2. The foam geopolymer anti-corrosion and fireproof coating spraying device proposed in this utility model has the following characteristics: During the spraying operation, the splashed foam will adhere to the inner wall of the spraying box. After the spraying operation is completed, the hydraulic cylinder drives the cleaning ring to move, so that the cleaning ring scrapes the four inner walls of the spraying box. Under the action of gravity, the residual spray agent flows through the guide ring and finally falls into the waste collection frame through the discharge port, thereby achieving a better cleaning effect and avoiding the problem of reduced service life of the device due to the spray agent residue on the inner wall of the device. It has better usability and cleaning performance.

[0026] 3. The foam geopolymer anti-corrosion and fireproof coating spraying device proposed in this utility model can achieve a more comprehensive spraying effect through the set stable clamping structure, and has better usability. At the same time, the set cleaning structure can quickly clean the spraying agent remaining on the inner wall of the device, which has better convenience. Attached Figure Description

[0027] Figure 1 This is an isometric schematic diagram of a foam geopolymer anti-corrosion and fireproof coating spraying device proposed in this utility model;

[0028] Figure 2 This is a front sectional view of a foam geopolymer anti-corrosion and fireproof coating spraying device proposed in this utility model;

[0029] Figure 3 for Figure 2 An enlarged schematic diagram of the structure at point A;

[0030] Figure 4 This is an isometric view of the connection between the cross tube and the suction cup of a foam geopolymer anti-corrosion and fireproof coating spraying device proposed in this utility model.

[0031] Figure 5 This is an isometric view of the miscellaneous frame of a foam geopolymer anti-corrosion and fireproof coating spraying device proposed in this utility model.

[0032] Legend:

[0033] 1. Spraying box; 2. Spraying agent box; 3. Connecting pipe; 4. Storage tray; 5. Spray head; 6. Fixed pole; 7. Fixed column; 8. Storage trough; 9. Centrifugal pump; 10. Connecting rigid pipe; 11. Pressure relief valve; 12. Cross-shaped pipe; 13. Suction cup; 14. Support rod; 15. Guide ring; 16. Hydraulic cylinder; 17. Cleaning ring; 18. Mounting base; 19. Limiting slot; 20. Miscellaneous item frame; 21. Limiting block; 22. Storage door; 23. Handle; 24. Support column; 25. Anti-slip mat. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Reference Figure 1-5This utility model provides a specific embodiment: a foam geopolymer anti-corrosion and fireproof coating spraying device, including a spraying box 1. A storage door 22 is hinged at the lower front end of the spraying box 1. A handle 23 is fixedly connected to the upper middle part of the front end of the storage door 22. The storage door 22 and handle 23 facilitate better use. Support columns 24 are fixedly connected to the lower end of the spraying box 1 near the four corners. Anti-slip pads 25 are fixedly connected to the lower end of multiple support columns 24. The support columns 24 and anti-slip pads 25 provide better support and anti-slip effect. A spray agent tank 2 is fixedly connected to the upper end of the spraying box 1. A connecting pipe 3 is fixedly connected to the lower end of the spray agent tank 2. The lower end of the connecting pipe 3 penetrates the spraying box 1 to the interior and is fixedly connected to a storage tray 4. Fixed uprights 6 are fixedly connected to both sides of the upper inner wall of the spraying box 1. The lower ends of the two fixed uprights 6 are fixedly connected to the storage tray 4. The fixed upright 6 can provide better support for the storage tray 4. Multiple spray heads 5 are fixedly connected to the lower end of the storage tray 4. A fixed column 7 is fixedly connected to the center of the lower inner wall of the spray box 1. A storage slot 8 is opened on the upper end of the fixed column 7. A centrifugal pump 9 is fixedly installed in the storage slot 8. A connecting hard pipe 10 is fixedly connected to the output end of the centrifugal pump 9. A pressure relief valve 11 is fixedly installed on the outer wall of the connecting hard pipe 10. The pressure relief valve 11 allows the spray material to be used simply by opening the pressure relief valve 11. A cross tube 12 is fixedly connected to the upper end of the connecting hard pipe 10. Support rods 14 are fixedly connected to both sides and the front and rear of the upper end of the fixed column 7. The upper ends of multiple support rods 14 are fixedly connected to the cross tube 12. The support rods 14 can provide better limiting support for the cross tube 12. Suction cups 13 are fixedly connected to the upper end of the cross tube 12 near the four corners.

[0036] Hydraulic cylinders 16 are fixedly installed on both sides of the upper end face of the spray box 1. The movable ends of the two hydraulic cylinders 16 penetrate the spray box 1 into the interior and are fixedly connected to cleaning rings 17. The cleaning rings 17 are fitted against the inner wall of the spray box 1. The fitting of the cleaning rings 17 against the inner wall of the spray box 1 can achieve better scraping and impurity removal. Mounting seats 18 are fixedly connected on both sides of the lower end face of the spray box 1. Limiting slots 19 are opened on the opposite side of the two mounting seats 18. Limiting blocks 21 are engaged in the two limiting slots 19. Impurity collection frames 20 are fixedly connected between the two limiting blocks 21. A guide ring 15 is fixedly fitted on the lower part of the inner wall of the spray box 1. The guide ring 15 can better guide and discharge the cleaned spray agent.

[0037] Working principle: During use, the material to be sprayed is placed on multiple suction cups 13. The centrifugal pump 9 draws in air, completely adsorbing the air in the connecting rigid pipe 10, cross-shaped pipe 12, and suction cups 13. This allows the spraying material to adhere tightly to the suction cups 13 under negative pressure, achieving better positioning. The completely exposed top of the spraying material ensures comprehensive spraying. The spraying agent in the spray tank 2 flows to the connecting pipe 3 under the action of the transfer pump and is then sprayed through the spray head 5. During spraying, splashing foam... The residue will adhere to the inner wall of the spraying box 1. After the spraying operation is completed, the hydraulic cylinder 16 drives the cleaning ring 17 to move, so that the cleaning ring 17 scrapes the four inner walls of the spraying box 1. The residual spray agent flows through the guide ring 15 under the action of gravity and finally falls into the waste collection frame 20 through the discharge port, thereby achieving a better cleaning effect and avoiding the problem of reduced service life of the device due to the spray agent residue on the inner wall of the device. It has better usability and cleaning performance. Finally, the material can be removed by turning off the centrifugal pump 9 and opening the pressure relief valve 11.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foam geopolymer anti-corrosion and fireproof coating spraying device, comprising a spraying box (1), characterized in that: The upper end of the spray box (1) is fixedly connected to the spray agent box (2), and the lower end of the spray agent box (2) is fixedly connected to the connecting pipe (3). The lower end of the connecting pipe (3) passes through the spray box (1) to the interior and is fixedly connected to the storage tray (4). The lower end of the storage tray (4) is fixedly connected to multiple spray heads (5). The center of the lower inner wall of the spray box (1) is fixedly connected to the fixing column (7). The upper end of the fixing column (7) is provided with a storage groove (8). The storage groove (8) is fixedly installed with a centrifugal pump (9). The output end of the centrifugal pump (9) is fixedly connected to a connecting hard pipe (10). The upper end of the connecting hard pipe (10) is fixedly connected to a cross pipe (12). The upper end of the cross pipe (12) is fixedly connected to suction cups (13) near the four corners. Hydraulic cylinders (16) are fixedly installed on both sides of the upper end face of the spray box (1). The movable ends of the two hydraulic cylinders (16) penetrate the spray box (1) into the interior and are fixedly connected to a cleaning ring (17). Mounting seats (18) are fixedly connected on both sides of the lower end face of the spray box (1). Limiting slots (19) are opened on opposite sides of the two mounting seats (18). Limiting blocks (21) are engaged in the two limiting slots (19). A miscellaneous frame (20) is fixedly connected between the two limiting blocks (21).

2. The foam geopolymer anti-corrosion and fireproof coating spraying device according to claim 1, characterized in that: The upper inner wall of the spray box (1) is fixedly connected to two fixed uprights (6), and the lower ends of the two fixed uprights (6) are fixedly connected to the storage tray (4).

3. The foam geopolymer anti-corrosion and fireproof coating spraying device according to claim 1, characterized in that: Support rods (14) are fixedly connected to both sides of the upper end face and at the front and rear of the fixed column (7), and the upper ends of the multiple support rods (14) are fixedly connected to the cross tube (12).

4. The foam geopolymer anti-corrosion and fireproof coating spraying device according to claim 1, characterized in that: A guide ring (15) is fixedly fitted on the lower part of the inner wall of the spray box (1).

5. The foam geopolymer anti-corrosion and fireproof coating spraying device according to claim 1, characterized in that: The cleaning ring (17) is fitted to the inner wall of the spray box (1).

6. The foam geopolymer anti-corrosion and fireproof coating spraying device according to claim 1, characterized in that: The front end of the spray box (1) is hinged to a storage door (22) at the lower part, and a handle (23) is fixedly connected to the upper part of the middle of the front end of the storage door (22).

7. The foam geopolymer anti-corrosion and fireproof coating spraying device according to claim 1, characterized in that: The lower end face of the spray box (1) is fixedly connected to support columns (24) near the four corners, and the lower end face of the multiple support columns (24) is fixedly connected to anti-slip pads (25).

8. The foam geopolymer anti-corrosion and fireproof coating spraying device according to claim 1, characterized in that: A pressure relief valve (11) is fixedly installed on the outer wall of the connecting rigid pipe (10).

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