Anti-corrosion material coating and scraping device for environmental protection engineering

Abstract

The utility model relates to the technical field of environmental protection engineering, and discloses an anticorrosive material coating and scraping device for environmental protection engineering, which comprises a support component, a mounting rack I is fixedly mounted at the top of the support component, a through groove and a guide groove I are formed in the outer side of the mounting rack I, and a motor I is fixedly mounted at the top in the support component. A first lead screw is fixedly mounted at the output end of the first motor, and a mounting base is fixedly mounted at the top of the interior of the supporting assembly. According to the anti-corrosion material coating and scraping device for environmental protection engineering, through the design of a first motor and a first lead screw, the distance between a first mounting frame and a second mounting frame is convenient to adjust, plates with different widths can be limited, the adaptability is high, through the design of a scraping assembly, the plates with different lengths and widths are convenient to scrape, and the practicability is high. And meanwhile, anti-corrosion materials are coated and scraped more evenly, through the design of the two scraping assemblies and the two spraying assemblies, the two faces of the plate can be coated and scraped at the same time, the working time is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection engineering, in particular to an anti-corrosion material coating and scraping device for environmental protection engineering. Background Art

[0002] The anti-corrosion material scraping device is a tool specially used for applying anti-corrosion materials. It is mainly used to evenly apply anti-corrosion materials on various surfaces to ensure the anti-corrosion performance of the surface. The main function of the anti-corrosion material scraping device is to evenly apply the anti-corrosion material to ensure that the material forms a uniform coating on the surface, thereby achieving an anti-corrosion effect. The design of the device makes it simple to operate and easy to use, and can save time and effort to complete the scraping work.

[0003] Chinese utility model patent announcement number: CN 215964542 U, discloses: an anti-corrosion material scraping device, which adds a moving device. After the plate is fixed on the fixed frame, the cylinder drives the entire scraping device to move back and forth along the slide rail. The pulley makes the movement smoother. The balance frame ensures that the support column will not rotate along the pulley, thereby driving the scraping device to scrape the anti-corrosion paint on the plate. The cooperation of the cylinder and the slide rail realizes the automatic operation of the scraping of the entire device, avoiding the impact of harmful gases on the health of the operator during manual scraping. However, the anti-corrosion material scraping device is not designed with an adjustment mechanism, which is not convenient for limiting plates of different widths and has low adaptability. In addition, the anti-corrosion material scraping device can only scrape on one side, with low work efficiency and poor practicality. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide an anti-corrosion material scraping device for environmental protection engineering, which can effectively solve the problems in the prior art of no adjustment mechanism, inconvenience in limiting the position of plates of different widths, low adaptability, only single-sided scraping, low work efficiency and poor practicality.

[0005] The technical solution adopted by the present invention is: an anti-corrosion material scraping device for environmental protection engineering, including a support assembly, a mounting frame 1 is fixedly installed on the top of the support assembly, a through groove and a guide groove 1 are opened on the outside of the mounting frame 1, a motor 1 is fixedly installed on the top of the support assembly, a screw rod 1 is fixedly installed on the output end of the motor 1, a mounting seat is fixedly installed on the top of the support assembly, a mounting frame 2 is threadedly connected to the outside of the screw rod 1, a connecting plate is fixedly installed on the bottom of the mounting frame 2, a slider is fixedly installed on the top of the connecting plate, and the support assembly A guide rail is fixedly installed on the top of the interior, a positioning groove 1 and a groove 1 are provided on the outer side of the mounting frame 2, a guide groove 2 is provided inside the groove 1, a motor 2 is fixedly installed on the top of the mounting frame 2, a screw rod 2 is fixedly installed on the output end of the motor 2, a fixed block 1 is threadedly connected to the outer side of the screw rod 2, a guide block 1 is fixedly installed on the outer side of the fixed block 1, a card slot is provided at the bottom of the fixed block 1, a guide rod is fixedly installed on the outer side of the mounting frame 2, a plate and a scraper assembly are provided on the top of the support assembly, and a spray assembly is provided inside the support assembly.

[0006] Preferably, the plate passes through the through slot and extends to the interior of the first positioning slot, and the first mounting frame is in an "L"-shaped structure as a whole.

[0007] Through the above technical solution, the staff extends the plate through the through slot to the inside of the positioning slot one, which can realize the rapid alignment of the plate. The design of the through slot and the positioning slot one facilitates the rapid alignment of the plate and facilitates subsequent fixation.

[0008] Preferably, the plate is adapted to the card slot, the second screw rod is located inside the first groove, and the first guide block is slidably connected to the second guide slot.

[0009] Through the above technical solution, after the plate is quickly aligned, the staff starts motor 2, and the output shaft of motor 2 rotates to drive screw rod 2 to rotate, and the rotation of screw rod 2 drives fixed block 1 to move downward, so that the plate is stuck in the inside of the slot, which can achieve rapid fixation of the plate. The design of motor 2, screw rod 2, fixed block 1 and slot facilitates rapid fixation of the plate, and can limit plates of different lengths with high adaptability. The design of guide block 1 and guide slot 2 makes fixed block 1 more stable when moving.

[0010] Preferably, the screw rod 1 is rotatably connected to the mounting seat, the slider is slidably connected to the guide rail, and the guide rod and guide groove 1 are plug-connected.

[0011] Through the above technical solution, the staff starts motor one, and the output shaft of motor one rotates to drive screw one to rotate, and the rotation of screw one drives mounting frame two to move left or right. Through the design of motor one and screw one, it is easy to adjust the distance between mounting frame one and mounting frame two, and it can limit the plates of different widths, with high adaptability. Through the design of sliders, guide rails, guide rods and guide groove one, mounting frame two is made more stable when it moves.

[0012] Preferably, the scraper assembly includes an electric slide rail, a mounting frame three, a groove two, a guide groove three, a motor three, a screw rod three, a fixed block two, a connecting rod, a guide block two, a motor four, a screw rod four, a connecting block and a scraper, the top of the support assembly is fixedly installed with an electric slide rail, the top of the electric slide rail is fixedly installed with a mounting frame three, the outer side of the mounting frame three is provided with a groove two and a guide groove three, the top of the mounting frame three is fixedly installed with a motor three, the output end of the motor three is fixedly installed with a screw rod three, the outer side of the screw rod three is threadedly connected to the fixed block two, the outer side of the fixed block two is fixedly installed with a connecting rod, the outer side of the guide block two is fixedly installed with the motor four, the output end of the motor four is fixedly installed with a screw rod four, the outer side of the screw rod four is threadedly connected to the connecting block, the scraper is fixedly installed on the side of the connecting block close to the plate, the mounting frame three as a whole has a "U"-shaped structure, and the screw rod three is located inside the groove two.

[0013] Through the above technical solution, the staff starts motor three, and the output shaft of motor three rotates to drive screw three to rotate. The rotation of screw three drives fixed block two to move upward or downward, thereby driving the scraper to move upward or downward. Through the design of motor three, screw three and fixed block two, it is easy to adjust the height of the scraper, and it can scrape plates of different lengths with high adaptability. The scraper moves up and down, which also makes the anti-corrosion material coating more even.

[0014] Preferably, the guide block 2 is slidably connected to the groove 2, and the screw rod 4 is located inside the connecting rod.

[0015] Through the above technical solution, the staff starts motor four, the output shaft of motor four rotates to drive screw rod four to rotate, screw rod four drives the connecting block to move left or right, thereby driving the scraper to move left or right. Through the design of motor four, screw rod four and connecting block, it is convenient for the scraper to scrape plates of different widths. The scraper moves left and right, which also makes the anti-corrosion material coating more uniform. Through the design of guide block two and groove two, the scraper is more stable when moving up and down.

[0016] Preferably, the spray assembly includes a paint pump, a paint box, paint tube one, paint tube two, paint tube three, paint tube four, a support column, paint tube five and a nozzle. The paint pump and paint box are fixedly installed at the bottom inside the support assembly, a paint tube one is arranged between the paint pump and the paint box, a paint tube two is arranged on the outside of the paint pump, a paint tube three and a paint tube four are arranged on the outside of the support assembly, a support column is fixedly installed on the top of the scraper, a paint tube five is arranged on the outside of the support column, a nozzle is fixedly installed on the outside of the paint tube five, the paint box, paint tube one, paint tube two, paint tube three, paint tube four, paint tube five and the nozzle are communicated with each other, and two identical scraper assemblies and spray assemblies are provided, and the two scraper assemblies and spray assemblies are symmetrically distributed about the center line of the plate.

[0017] Through the above technical solution, the staff starts the paint pump, and the paint pump sucks out the anti-corrosion material inside the paint box through paint tube one, and then sprays it out from the nozzle through paint tube two, paint tube three, paint tube four and paint tube five, which can achieve rapid spraying of anti-corrosion material. Through the design of two scraping components and spraying components, both sides of the plate can be scraped at the same time, saving working time and improving work efficiency.

[0018] Compared with the prior art, the present invention provides an anti-corrosion material scraping device for environmental protection engineering, which has the following beneficial effects:

[0019] 1. The anti-corrosion material scraping device for environmental protection projects is designed with a through slot and a positioning slot, which facilitates quick alignment of the plate and subsequent fixation. The design of the motor, the screw, the fixing block, and the slot facilitates quick fixation of the plate and can limit the position of plates of different lengths with high adaptability. The design of the motor and the screw facilitates adjustment of the distance between the mounting frame 1 and the mounting frame 2, which can limit the position of plates of different widths with high adaptability.

[0020] 2. The anti-corrosion material scraping device used in the environmental protection project is convenient for scraping plates of different lengths and widths through the design of the scraping component, and also makes the anti-corrosion material coating more uniform. Through the design of two scraping components and a spraying component, both sides of the plate can be scraped at the same time, saving working time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the plate installation structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the motor of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the second motor of the utility model;

[0025] Figure 5 This is a schematic diagram of the installation structure of the scraper assembly of the utility model;

[0026] Figure 6 This is a schematic diagram of the installation structure of the spray assembly of the utility model.

[0027] Among them: 1. Support assembly; 2. Mounting frame 1; 3. Through slot; 4. Guide slot 1; 5. Motor 1; 6. Screw rod 1; 7. Mounting seat; 8. Mounting frame 2; 9. Connecting plate; 10. Slider; 11. Guide rail; 12. Positioning slot 1; 13. Groove 1; 14. Guide slot 2; 15. Motor 2; 16. Screw rod 2; 17. Fixed block 1; 18. Guide block 1; 19. Slot; 20. Guide rod; 21. Plate; 22. Scraper assembly; 2201. Electric slide rail; 2202. Mounting frame 3; 2203. Groove 2; 22 04. Guide groove three; 2205. Motor three; 2206. Screw rod three; 2207. Fixed block two; 2208. Connecting rod; 2209. Guide block two; 2210. Motor four; 2211. Screw rod four; 2212. Connecting block; 2213. Scraper; 23. Spraying assembly; 2301. Paint pump; 2302. Paint box; 2303. Paint tube one; 2304. Paint tube two; 2305. Paint tube three; 2306. Paint tube four; 2307. Support column; 2308. Paint tube five; 2309. Nozzle. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example 1: Figure 1-6As shown, the utility model provides an anti-corrosion material scraping device for environmental protection engineering, including a support component 1, a mounting frame 2 is fixedly installed on the top of the support component 1, a through groove 3 and a guide groove 4 are opened on the outside of the mounting frame 2, a motor 5 is fixedly installed on the top of the support component 1, a screw rod 6 is fixedly installed on the output end of the motor 5, a mounting seat 7 is fixedly installed on the top of the support component 1, a mounting frame 2 8 is threadedly connected to the outside of the screw rod 6, a connecting plate 9 is fixedly installed on the bottom of the mounting frame 2 8, a slider 10 is fixedly installed on the top of the connecting plate 9, and a guide groove 4 is fixedly installed on the top of the support component 1. Rail 11, a positioning groove 12 and a groove 13 are provided on the outside of the mounting frame 2 8, a guide groove 2 14 is provided inside the groove 13, a motor 2 15 is fixedly installed on the top of the mounting frame 2 8, a screw rod 2 16 is fixedly installed on the output end of the motor 2 15, a fixing block 17 is threadedly connected to the outside of the fixing block 17, a guide block 18 is fixedly installed on the outside of the fixing block 17, a slot 19 is provided at the bottom of the fixing block 17, a guide rod 20 is fixedly installed on the outside of the mounting frame 2 8, a plate 21 and a scraper assembly 22 are provided on the top of the support assembly 1, and a spray assembly 23 is provided inside the support assembly 1.

[0030] Specifically, the plate 21 extends through the through slot 3 and into the interior of the positioning slot 12, and the mounting frame 12 is formed into an L-shaped structure. Advantageously, the plate 21 can be quickly aligned by extending it through the through slot 3 and into the interior of the positioning slot 12. The design of the through slot 3 and the positioning slot 12 facilitates quick alignment of the plate 21 and facilitates subsequent fixing.

[0031] Specifically, the plate 21 is adapted to the card slot 19, the screw rod 2 16 is located inside the groove 13, and the guide block 18 is slidably connected to the guide groove 14. The advantage is that after quickly aligning the plate 21, the staff starts the motor 2 15, and the output shaft of the motor 2 15 rotates to drive the screw rod 2 16 to rotate, and the rotation of the screw rod 2 16 drives the fixing block 17 downward, so that the plate 21 is snapped into the inside of the card slot 19, which can achieve rapid fixation of the plate 21. The design of the motor 2 15, the screw rod 2 16, the fixing block 17 and the card slot 19 facilitates rapid fixation of the plate 21, can limit the position of plates 21 of different lengths, and has high adaptability. The design of the guide block 18 and the guide groove 2 14 makes the fixing block 17 more stable during movement.

[0032] Specifically, screw rod 16 is rotationally connected to mounting base 7, slider 10 is slidingly connected to guide rail 11, and guide rod 20 is pluggably mounted to guide slot 14. Advantageously, when a worker activates motor 15, the output shaft of motor 15 rotates, driving screw rod 16, which in turn drives mounting bracket 28 leftward or rightward. The design of motor 15 and screw rod 16 facilitates adjustment of the distance between mounting bracket 2 and mounting bracket 28, allowing for positioning of plates 21 of varying widths, resulting in high adaptability. The design of slider 10, guide rail 11, guide rod 20, and guide slot 14 further stabilizes mounting bracket 28 during movement.

[0033] Example 2: Figure 2-6 As shown, it is an improvement to the previous embodiment.

[0034] Specifically, the scraper assembly 22 includes an electric slide rail 2201, a mounting frame 3 2202, a groove 2203, a guide groove 3 2204, a motor 3 2205, a screw 3 2206, a fixing block 2207, a connecting rod 2208, a guide block 2209, a motor 4 2210, a screw 4 2211, a connecting block 2212 and a scraper 2213. The electric slide rail 2201 is fixedly installed on the top of the support assembly 1, and the mounting frame 3 2202 is fixedly installed on the top of the electric slide rail 2201. The outer side of the mounting frame 3 2202 is provided with a groove 2203 and a guide groove 3 2204. The top of the mounting frame 3 2202 is fixedly installed with a motor 3 2205. The motor 3 220 5. The output end of the motor 2210 is fixedly installed with a screw rod 3 2206, the outer side of the screw rod 3 2206 is threadedly connected to the fixed block 2207, the outer side of the fixed block 2207 is fixedly installed with a connecting rod 2208, the outer side of the connecting rod 2208 is fixedly installed with a guide block 2209, the outer side of the guide block 2209 is fixedly installed with a motor 4 2210, the output end of the motor 2210 is fixedly installed with a screw rod 4 2211, the outer side of the screw rod 4 2211 is threadedly connected to the connecting block 2212, and the side of the connecting block 2212 close to the plate 21 is fixedly installed with a scraper 2213. The mounting frame 3 2202 is a "U"-shaped structure as a whole, and the screw rod 3 2206 is located inside the groove 2203. The advantage is that the staff starts the motor three 2205, the output shaft of the motor three 2205 rotates to drive the screw rod three 2206 to rotate, the rotation of the screw rod three 2206 drives the fixed block two 2207 to move upward or downward, thereby driving the scraper 2213 to move upward or downward. Through the design of the motor three 2205, the screw rod three 2206 and the fixed block two 2207, it is easy to adjust the height of the scraper 2213, and it can scrape the plates 21 of different lengths with high adaptability. The scraper 2213 moves up and down, which also makes the anti-corrosion material more evenly applied.

[0035] Specifically, the second guide block 2209 is slidably connected to the second groove 2203, and the fourth screw rod 2211 is located inside the connecting rod 2208. The advantage is that when a worker starts the fourth motor 2210, the output shaft of the fourth motor 2210 rotates, driving the fourth screw rod 2211 to rotate, and the fourth screw rod 2211 drives the connecting block 2212 to move left or right, thereby driving the scraper 2213 to move left or right. The design of the fourth motor 2210, the fourth screw rod 2211, and the connecting block 2212 facilitates the scraper 2213 to scrape plates 21 of different widths. The left and right movement of the scraper 2213 also ensures a more uniform application of the anti-corrosion material. The design of the second guide block 2209 and the second groove 2203 makes the scraper 2213 more stable when moving up and down.

[0036] Specifically, the spray assembly 23 includes a paint pump 2301, a paint box 2302, a paint pipe 1 2303, a paint pipe 2304, a paint pipe 3 2305, a paint pipe 4 2306, a support column 2307, a paint pipe 5 2308 and a nozzle 2309. The paint pump 2301 and the paint box 2302 are fixedly installed at the bottom of the support assembly 1. A paint pipe 1 2303 is provided between the paint pump 2301 and the paint box 2302. A paint pipe 2304 is provided on the outside of the paint pump 2301. A paint pipe 3 2305 and a paint pipe 4 2306 are provided on the outside of the support assembly 1. Tube four 2306, a support column 2307 is fixedly installed on the top of the scraper 2213, a paint tube five 2308 is arranged on the outside of the support column 2307, and a nozzle 2309 is fixedly installed on the outside of the paint tube five 2308. The paint box 2302, paint tube one 2303, paint tube two 2304, paint tube three 2305, paint tube four 2306, paint tube five 2308 and the nozzle 2309 are connected, and the scraper assembly 22 and the spray assembly 23 are each provided with two identical ones, and the two scraper assemblies 22 and the spray assembly 23 are symmetrically distributed about the center line of the plate 21. The advantage is that the staff starts the paint pump 2301, and the paint pump 2301 sucks out the anti-corrosion material inside the paint box 2302 through the paint tube 1 2303, and then sprays it out from the nozzle 2309 through the paint tube 2 2304, the paint tube 3 2305, the paint tube 4 2306 and the paint tube 5 2308, so as to realize the rapid spraying of the anti-corrosion material. Through the design of the two scraping components 22 and the spraying component 23, both sides of the plate 21 can be scraped at the same time, which saves working time and improves work efficiency.

[0037] Working principle: During installation, the staff extends the plate 21 through the through slot 3 to the inside of the positioning slot 12, which can realize the rapid alignment of the plate 21. The design of the through slot 3 and the positioning slot 12 facilitates the rapid alignment of the plate 21, which is convenient for subsequent fixation. After the plate 21 is quickly aligned, the staff starts the motor 2 15, and the output shaft of the motor 2 15 rotates to drive the screw rod 2 16 to rotate, and the screw rod 2 16 rotates to drive the fixing block 17 to move downward, so that the plate 21 is stuck in the inside of the card slot 19, which can realize the rapid fixation of the plate 21. The design of the motor 2 15, the screw rod 2 16, the fixing block 17 and the card slot 19 facilitates the rapid fixation of the plate 21, and the plates 21 of different lengths can be limited, with high adaptability. The design of the guide block 18 and the guide groove 2 14 makes the fixed block 17 more stable when moving. When in use, the staff first turns on the external power supply, and then starts the motor 15. The output shaft of the motor 15 rotates to drive the screw rod 16 to rotate, and the rotation of the screw rod 6 drives the mounting frame 28 to move left or right. The design of the motor 15 and the screw rod 16 is convenient for adjusting the distance between the mounting frame 2 and the mounting frame 28, and the plates 21 of different widths can be limited, and the adaptability is high. The design of the slider 10, the guide rail 11, the guide rod 20 and the guide groove 14 makes the mounting frame 28 more stable when moving. The staff starts the motor 3 2205, and the output shaft of the motor 3 2205 rotates to drive the screw rod 3 2206 to rotate, and the screw rod 3 2206 rotates Drive fixed block 2207 to move upward or downward, thereby drive scraper 2213 to move upward or downward, through the design of motor 3 2205, screw rod 3 2206 and fixed block 2207, it is easy to adjust the height of scraper 2213, and can scrape plates 21 of different lengths, with high adaptability. The scraper 2213 moves up and down, and also makes the anti-corrosion material scraping more uniform. The staff starts motor 4 2210, and the output shaft of motor 4 2210 rotates to drive screw rod 4 2211 to rotate, and screw rod 4 2211 drives connecting block 2212 to move left or right, thereby driving scraper 2213 to move left or right, through the design of motor 4 2210, screw rod 4 2211 and connecting block 2212, it is easy to 2213 scrapes the plates 21 of different widths. The scraper 2213 moves left and right, which also makes the anti-corrosion material more evenly coated. The design of the guide block 2209 and the groove 2203 makes the scraper 2213 more stable when moving up and down. The staff starts the paint pump 2301. The paint pump 2301 sucks out the anti-corrosion material inside the paint box 2302 through the paint pipe 1 2303, and then sprays it out from the nozzle 2309 through the paint pipe 2304, the paint pipe 3 2305, the paint pipe 4 2306 and the paint pipe 5 2308, so as to realize the rapid spraying of the anti-corrosion material. The design of the two scraper components 22 and the spraying component 23 can simultaneously scrape both sides of the plate 21, saving working time and improving work efficiency.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-corrosion material scraping device for environmental protection engineering, comprising a support assembly (1), characterized in that: The top of the support assembly (1) is fixedly mounted with a mounting frame (2), the outer side of the mounting frame (2) is provided with a through slot (3) and a guide slot (4), the top of the interior of the support assembly (1) is fixedly mounted with a motor (5), the output end of the motor (5) is fixedly mounted with a screw rod (6), the top of the interior of the support assembly (1) is fixedly mounted with a mounting seat (7), the outer side of the screw rod (6) is threadedly connected with a mounting frame (8), the bottom of the mounting frame (8) is fixedly mounted with a connecting plate (9), the top of the connecting plate (9) is fixedly mounted with a slider (10), the top of the interior of the support assembly (1) is fixedly mounted with a guide rail (11), the outer side of the mounting frame (8) is provided with a positioning slot One (12) and one groove (13), the interior of the one groove (13) is provided with a guide groove (14), the top of the two mounting frames (8) is fixedly installed with a motor (15), the output end of the two motors (15) is fixedly installed with a screw rod (16), the outer side of the two screw rods (16) is threadedly connected with a fixed block (17), the outer side of the fixed block (17) is fixedly installed with a guide block (18), the bottom of the fixed block (17) is provided with a slot (19), the outer side of the two mounting frames (8) is fixedly installed with a guide rod (20), the top of the support assembly (1) is provided with a plate (21) and a scraper assembly (22), and the interior of the support assembly (1) is provided with a spray assembly (23).

2. The anti-corrosion material scraping device for environmental protection engineering according to claim 1, characterized in that: The plate (21) passes through the through slot (3) and extends to the interior of the positioning slot 1 (12), and the mounting frame 1 (2) is in an "L"-shaped structure as a whole.

3. The anti-corrosion material scraping device for environmental protection engineering according to claim 2, characterized in that: The plate (21) is adapted to the card slot (19), the second screw rod (16) is located inside the first groove (13), and the first guide block (18) is slidably connected to the second guide slot (14).

4. The anti-corrosion material scraping device for environmental protection engineering according to claim 3, characterized in that: The screw rod (6) is rotatably connected to the mounting seat (7), the slider (10) is slidably connected to the guide rail (11), and the guide rod (20) is plug-connected to the guide groove (4).

5. The anti-corrosion material scraping device for environmental protection engineering according to claim 4, characterized in that: The scraper assembly (22) comprises an electric slide rail (2201), a mounting frame (2202), a groove (2203), a guide groove (2204), a motor (2205), a screw rod (2206), a fixed block (2207), a connecting rod (2208), a guide block (2209), a motor (2210), a screw rod (2211), a connecting block (2212) and a scraper (2213). The top of the support assembly (1) is fixedly mounted with an electric slide rail (2201), the top of the electric slide rail (2201) is fixedly mounted with a mounting frame (2202), the outer side of the mounting frame (2202) is provided with a groove (2203) and a guide groove (2204), the top of the mounting frame (2202) is fixedly mounted with a motor (2205), the motor (2205) ) is fixedly mounted with a screw rod three (2206) on the output end, the outer side of the screw rod three (2206) is threadedly connected to a fixed block two (2207), the outer side of the fixed block two (2207) is fixedly mounted with a connecting rod (2208), the outer side of the connecting rod (2208) is fixedly mounted with a guide block two (2209), the outer side of the guide block two (2209) is fixedly mounted with a motor four (2210), the output end of the motor four (2210) is fixedly mounted with a screw rod four (2211), the outer side of the screw rod four (2211) is threadedly connected to a connecting block (2212), a scraper (2213) is fixedly mounted on the side of the connecting block (2212) close to the plate (21), the mounting frame three (2202) is in a "U"-shaped structure as a whole, and the screw rod three (2206) is located inside the groove two (2203).

6. The anti-corrosion material coating device for environmental engineering according to claim 5, characterized in that: The guide block 2 (2209) is slidably connected to the groove 2 (2203), and the screw rod 4 (2211) is located inside the connecting rod (2208).

7. The anti-corrosion material coating device for environmental protection engineering according to claim 6, characterized in that: The spraying assembly (23) comprises a paint pump (2301), a paint box (2302), a paint pipe 1 (2303), a paint pipe 2 (2304), a paint pipe 3 (2305), a paint pipe 4 (2306), a support column (2307), a paint pipe 5 (2308) and a spray head (2309). The paint pump (2301) and the paint box (2302) are fixedly installed at the bottom of the support assembly (1). The paint pipe 1 (2303) is arranged between the paint pump (2301) and the paint box (2302). The paint pipe 2 (2304) is arranged on the outside of the paint pump (2301). The paint pipe 3 (2305) and the paint pipe 4 are arranged on the outside of the support assembly (1). (2306), a support column (2307) is fixedly installed on the top of the scraper (2213), a paint tube five (2308) is arranged on the outside of the support column (2307), a spray head (2309) is fixedly installed on the outside of the paint tube five (2308), the paint box (2302), paint tube one (2303), paint tube two (2304), paint tube three (2305), paint tube four (2306), paint tube five (2308) and the spray head (2309) are connected, and the scraper assembly (22) and the spray assembly (23) are both provided with two identical ones, and the two scraper assemblies (22) and the spray assembly (23) are symmetrically distributed about the center line of the plate (21).

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