Environment information intelligent monitoring collector and collection method

By using the installation ring to scrape away water droplets and a flexible adsorption ring on the intelligent environmental information monitoring collector, the problem of moisture condensation and corrosion of the collector in a low temperature environment is solved, and the accuracy of corrosion and humidity detection of the equipment is achieved.

CN120035077AActive Publication Date: 2025-05-23JIANGSU GUANGSHENGKANG TECH CO LTD
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Patent Information

Application Number
CN202510508231.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2025-05-23
Estimated Expiration
2045-04-22

AI Technical Summary

Technical Problem

Environmental information intelligent monitoring collectors are prone to moisture condensation and corrosion problems in low temperature environments, especially in coastal or industrial high-corrosion environments. The presence of salt or corrosive substances aggravates the corrosion and damage of equipment.

Method used

An intelligent environmental information monitoring collector is designed, using a combined structure of the mounting ring and an annular block. The water droplets on the surface of the shell are scraped off by the mounting ring, and a flexible adsorption ring and spraying port are set up in the annular block to spray the anti-corrosion solution to form an anti-corrosion film to reduce the corrosion of the equipment.

Benefits of technology

It effectively prevents water droplets rich in salt or corrosive substances from corroding the shell, and prevents water droplets and water stains from remaining affecting the humidity detection results, ensuring the normal operation of the equipment in a low-temperature environment, and reducing corrosion damage and detection errors.

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Abstract

The invention relates to the technical field of detection equipment, in particular to an environment information intelligent monitoring collector and a collection method. The invention discloses an intelligent monitoring collector for environmental information. The intelligent monitoring collector comprises a shell, a monitoring element and a power supply, the control element and the power supply are positioned in the shell; the monitoring element is mounted on the shell; the outer side of the shell is slidably connected with a mounting ring; a driving block is mounted at the top end of the shell; a driving motor is fixedly connected into the driving block; the output end of the driving motor is fixedly connected with a winding disc; a winding rope is fixedly connected to the mounting ring; the winding rope is wound on the winding disc; the mounting ring is used for scraping water stains on the surface of the shell; the mounting ring moves on the shell to scrape off water drops condensed on the surface of the shell, so that the water drops rich in salt or corrosives are prevented from corroding the shell, meanwhile, the spraying opening is formed and moves along with the annular block, an anti-corrosion solution is sprayed to the surface of the shell, an anti-corrosion film is formed, and corrosion to the shell is reduced.
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Description

Technical Field

[0001] The present invention relates to the technical field of detection equipment, and in particular to an intelligent monitoring collector for environmental information and a collection method. Background Art

[0002] The environmental information intelligent monitoring collector is an IoT device that integrates multi-parameter monitoring, data collection, and intelligent analysis. It is mainly used to monitor key parameters such as temperature and humidity, air pressure, light, wind speed, and gas concentration in the environment in real time. Its core function is to obtain environmental data through high-precision sensors and transmit it to the management platform through wireless or wired networks to achieve remote monitoring and early warning. The equipment is widely used in meteorological observation, industrial control, agricultural monitoring, smart cities and other fields; The environmental information intelligent monitoring collector monitors items including weather, air, environmental pollutants, soil, etc. At the same time, the environmental information intelligent monitoring collector is equipped with temperature control and can be used normally in high and low temperature environments; When the ambient temperature is low, the moisture in the air will condense on the surface and inside of the environmental information intelligent monitoring collector after it comes into contact with the environmental information intelligent monitoring collector. The moisture in coastal areas or other industrial high-corrosion environments will contain salt or corrosive substances. After the moisture condenses on the environmental information intelligent monitoring collector, it will corrode the environmental information intelligent monitoring collector and leave salt stains, causing damage to the environmental information intelligent monitoring collector, thereby causing limitations.

[0003] To this end, we propose an intelligent monitoring collector and collection method for environmental information. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an intelligent monitoring collector for environmental information and a collection method, which overcomes the deficiencies in the prior art and aims to solve the problems in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an intelligent monitoring collector for environmental information, comprising: A housing, a monitoring element, a control element and a power supply; the control element and the power supply are located inside the housing; the monitoring element is mounted on the housing; a mounting ring is slidably connected to the outer side of the housing; a driving block is mounted on the top of the housing; a driving motor is fixedly connected to the driving block; a winding drum is fixedly connected to the output end of the driving motor; a winding rope is fixedly connected to the mounting ring; the winding rope is wound around the winding drum; the mounting ring scrapes water stains on the surface of the housing.

[0006] Preferably, an annular block is rotatably connected to the mounting ring; an inner side surface of the annular block in contact with the outer shell is provided with an installation groove; spray ports are evenly fixedly connected in the installation groove; an annular storage groove is provided on the annular block; the annular storage groove is communicated with the spray port; the spray port is controlled by a valve; a funnel ring is fixedly connected in the annular groove; and a gap is left between the funnel ring and the outer shell.

[0007] Preferably, an erasing block is fixedly connected in the installation groove; a flexible adsorption ring is fixedly connected to the erasing block; and the flexible adsorption ring is in contact with the shell.

[0008] The mounting ring moves on the shell to scrape off the condensed water droplets on the shell surface, thereby preventing the water droplets rich in salt or corrosive substances from corroding the shell. At the same time, a spray port is provided, and as the annular block moves, an anti-corrosion solution is sprayed onto the shell surface to form an anti-corrosion film, thereby reducing the corrosion of the shell.

[0009] Preferably, an extrusion assembly is provided in the mounting groove; the extrusion assembly is located on both sides of the erasing block, and the extrusion assembly includes a pair of arc-shaped extrusion rods and a pair of arc-shaped extrusion plates; the arc-shaped extrusion rod is rotatably connected in the mounting groove; the other end of the arc-shaped extrusion rod is rotatably connected to the middle position of the arc-shaped extrusion plate, and an extrusion electric push rod is hinged between the arc-shaped extrusion rod and the mounting groove; the arc-shaped extrusion rod and the arc-shaped extrusion plate of the extrusion assembly are symmetrically arranged.

[0010] Preferably, the arc-shaped extrusion rod is fixedly connected to an electromagnet block No. 1; and the arc-shaped extrusion plate is made of metal.

[0011] Preferably, a rotating motor is fixedly connected to the mounting ring; a rotating gear ring is fixedly connected to the annular block; and a gear meshing with the rotating gear ring is fixedly connected to the output end of the rotating motor.

[0012] Preferably, a No. 2 electromagnet block is evenly fixedly connected in the installation groove; and a metal sheet is evenly fixedly connected to the funnel ring.

[0013] By setting a flexible adsorption ring in the annular block, the water stains remaining on the surface of the outer shell are wiped off, and at the same time, the annular block is rotated and the flexible adsorption ring is pushed to make the flexible adsorption ring bend inward, so that the flexible adsorption ring contacts the monitoring element, and the water droplets and water stains on the surface of the monitoring element are wiped off, thereby preventing the residual water droplets and water stains from affecting the humidity detection result. Compared with the protective method of reducing the humidity in the air in contact with the monitoring element, thereby reducing the influence of water droplets on the monitoring element, the method of wiping the water droplets on the surface of the monitoring element will not change the humidity in the air, and thus will not affect the accuracy of the humidity detection result.

[0014] A method for using an intelligent monitoring collector for environmental information is provided. The method is applicable to the intelligent monitoring collector for environmental information described above. The steps of the method are as follows: S1. The reel winds up the reel rope, pulls the mounting ring upwards, scrapes off the water droplets on the outer shell surface, and the flexible adsorption ring in the annular block wipes off the remaining water stains on the outer shell surface. The mounting ring drives the annular block to move upwards, and the arc-shaped extrusion rod pushes the arc-shaped extrusion plate, so that the arc-shaped extrusion plate squeezes the flexible adsorption ring to deform, and the flexible adsorption ring contacts the monitoring element to wipe off the water droplets on the surface of the monitoring element; S2, after the installation ring and the annular block return to their original positions, the arc-shaped extrusion rod pushes the arc-shaped extrusion plate, so that the flexible adsorption ring is squeezed and dehydrated, and at the same time, the second electromagnet block generates magnetic force to attract the metal sheet on the funnel ring, the lower end of the funnel ring bends, and the squeezed water drops flow out from the gap of the funnel ring; S3. The anti-corrosion liquid in the annular storage tank flows out from the spray port and is sprayed onto the surface of the outer shell. The funnel ring receives the anti-corrosion liquid at the bottom, so that excess anti-corrosion liquid surrounds the outer shell until it is evenly coated on the surface of the outer shell to form an anti-corrosion film.

[0015] Beneficial effects of the present invention: 1. The present invention moves the mounting ring on the shell to scrape off the condensed water droplets on the shell surface, thereby preventing the water droplets rich in salt or corrosive substances from corroding the shell. At the same time, a spray port is provided. As the annular block moves, an anti-corrosion solution is sprayed onto the shell surface to form an anti-corrosion film, thereby reducing the corrosion of the shell.

[0016] 2. The present invention sets a flexible adsorption ring in the annular block to wipe off the residual water stains on the surface of the outer shell, and at the same time rotates the annular block and pushes the flexible adsorption ring to make the flexible adsorption ring bend inward, so that the flexible adsorption ring contacts the monitoring element, wipes off the water droplets and water stains on the surface of the monitoring element, and prevents the residual water droplets and water stains from affecting the humidity detection result. Compared with the protective method of reducing the humidity in the air in contact with the monitoring element, thereby reducing the influence of water droplets on the monitoring element, the method of wiping the water droplets on the surface of the monitoring element will not change the humidity in the air, and thus will not affect the accuracy of the humidity detection result. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an intelligent monitoring collector for environmental information of the present invention; Figure 2 for Figure 1 The enlarged view of point A in the middle; Figure 3 It is a partial cross-sectional view of the mounting ring, the annular block and the flexible adsorption ring in the present invention; Figure 4 for Figure 3 The enlarged view of point B in the middle; Figure 5 for Figure 4 Enlarged view of point C in the middle; Figure 6 It is a cross-sectional view of the annular block, the flexible adsorption ring, the arc-shaped extrusion rod and the arc-shaped extrusion plate in the present invention.

[0018] In the figure: 1. Housing; 11. Monitoring element; 12. Mounting ring; 13. Driving block; 14. Driving motor; 15. Reel; 16. Reeling rope; 2. Ring block; 21. Mounting slot; 22. Spray port; 23. Ring storage slot; 24. Funnel ring; 3. Erasing block; 31. Flexible adsorption ring; 32. Rotating motor; 33. Rotating gear ring; 4. Extrusion assembly; 41. Arc extrusion rod; 42. Arc extrusion plate; 43. Extrusion electric push rod; 5. Electromagnetic block No. 1; 51. Electromagnetic block No. 2; 52. Metal sheet. DETAILED DESCRIPTION

[0019] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0020] Embodiment 1: Refer to the attached specification Figure 1 , 2 , 3, 4, 5 and 6, an intelligent monitoring collector for environmental information, comprising: A housing 1, a monitoring element 11, a control element and a power supply; the control element and the power supply are located inside the housing 1; the monitoring element 11 is mounted on the housing 1; a mounting ring 12 is slidably connected to the outer side of the housing 1; a driving block 13 is mounted on the top of the housing 1; a driving motor 14 is fixedly connected to the driving block 13; a winding drum 15 is fixedly connected to the output end of the driving motor 14; a winding rope 16 is fixedly connected to the mounting ring 12; the winding rope 16 is wound around the winding drum 15; the mounting ring 12 scrapes off water stains on the surface of the housing 1.

[0021] In the present invention, an annular block 2 is rotatably connected to the mounting ring 12; an inner side surface of the annular block 2 in contact with the outer shell 1 is provided with a mounting groove 21; a spray port 22 is evenly fixedly connected in the mounting groove 21; an annular storage groove 23 is provided on the annular block 2; the annular storage groove 23 is connected to the spray port 22; the spray port 22 is controlled by a valve; a funnel ring 24 is fixedly connected in the annular groove; a gap is left between the funnel ring 24 and the outer shell 1.

[0022] In the present invention, an erasing block 3 is fixedly connected in the installation groove 21 ; a flexible adsorption ring 31 is fixedly connected to the erasing block 3 ; and the flexible adsorption ring 31 is in contact with the housing 1 .

[0023] The monitoring element 11 in the housing 1 of the present invention detects the environment and collects information. When the temperature is low in the morning, the moisture in the air condenses into water droplets on the housing 1 and the probe surface of the monitoring element 11; The driving motor 14 drives the corresponding winding disc 15 to rotate, so that the winding disc 15 winds up the winding rope 16, thereby pulling the mounting ring 12 and the annular block 2 upward, so that the mounting ring 12 scrapes the surface of the shell 1 to scrape off the condensed water droplets from the surface of the shell 1, thereby reducing the separation of water droplets rich in salt or corrosive substances from the surface of the shell 1, and reducing the corrosion of the shell 1; In the present invention, after the installation ring 12 scrapes off the water drops on the surface of the housing 1, the flexible adsorption ring 31 wipes the surface of the housing 1 to absorb the water stains remaining on the surface of the housing 1; In the present invention, an anti-corrosion solution, such as polytetrafluoroethylene dispersion, is stored in the annular storage groove 23. When the air is dried, the mounting ring 12 drives the annular block 2 to move downward, so that the annular block 2 is at the lowermost end of the shell 1. Then, the valve between the annular storage groove 23 and the spray port 22 is opened, and the anti-corrosion solution is sprayed onto the surface of the shell 1 through the spray port 22. At the same time, the mounting ring 12 drives the annular block 2 to move upward, so that the anti-corrosion solution is fully coated on the surface of the shell 1. The funnel ring 24 in the annular groove receives the anti-corrosion liquid at the bottom, and as the annular block 2 moves, the anti-corrosion liquid is evenly coated on the surface of the shell 1 without causing waste. After the anti-corrosion liquid dries, an anti-corrosion film is formed on the surface of the shell 1, which can reduce the corrosion of the shell 1. The present invention moves the mounting ring 12 on the shell 1 to scrape off the condensed water droplets on the surface of the shell 1, thereby preventing the water droplets rich in salt or corrosive substances from corroding the shell 1. At the same time, a spray port 22 is provided. As the annular block 2 moves, an anti-corrosion solution is sprayed onto the surface of the shell 1 to form an anti-corrosion film, thereby reducing the corrosion of the shell 1.

[0024] Embodiment 2: Based on Embodiment 1, refer to the attached Figure 1 , 2 , 3, 4, 5 and 6, in the present invention, an extrusion assembly 4 is arranged in the mounting groove 21; the extrusion assembly 4 is located on both sides of the erasing block 3, and the extrusion assembly 4 includes a pair of arc-shaped extrusion rods 41 and a pair of arc-shaped extrusion plates 42; the arc-shaped extrusion rod 41 is rotatably connected in the mounting groove 21; the other end of the arc-shaped extrusion rod 41 is rotatably connected to the middle position of the arc-shaped extrusion plate 42, and an extrusion electric push rod 43 is hinged between the arc-shaped extrusion rod 41 and the mounting groove 21; the arc-shaped extrusion rod 41 and the arc-shaped extrusion plate 42 of the extrusion assembly 4 are symmetrically arranged.

[0025] In the present invention, the arc-shaped extrusion rod 41 is fixedly connected to the first electromagnet block 5; the arc-shaped extrusion plate 42 is made of metal.

[0026] In the present invention, a rotating motor 32 is fixedly connected to the mounting ring 12 ; a rotating gear ring 33 is fixedly connected to the annular block 2 ; and a gear meshing with the rotating gear ring 33 is fixedly connected to the output end of the rotating motor 32 .

[0027] In the present invention, the second electromagnet block 51 is evenly fixedly connected in the installation groove 21 ; and the metal sheet 52 is evenly fixedly connected to the funnel ring 24 .

[0028] In the present invention, after the flexible adsorption ring 31 absorbs the water stains on the surface of the housing 1, the extrusion electric push rod 43 pushes the arc extrusion rod 41, so that the arc extrusion rod 41 pushes the arc extrusion plate 42 to squeeze the flexible adsorption ring 31, so that the water on the flexible adsorption ring 31 is squeezed out, and at the same time, the second electromagnet block 51 generates magnetic force to attract the metal sheet 52 on the funnel ring 24, so that the lower end of the funnel ring 24 bends in a direction away from the housing 1, so that the water squeezed out of the flexible adsorption ring 31 flows out from between the funnel ring 24 and the housing 1; In the present invention, when the mounting ring 12 moves upward with the annular block 2 to the position of the monitoring element 11, the extrusion electric push rod 43 pushes the arc extrusion rod 41, and the No. 1 electromagnet in the arc extrusion rod 41 generates magnetic force to attract the arc extrusion plate 42, so that the two symmetrical arc extrusion plates 42 on the extrusion assembly 4 squeeze the flexible adsorption ring 31 at the same time, so that the flexible adsorption ring 31 approaches the monitoring element 11, and the rotating motor 32 drives the rotating gear ring 33 and the annular block 2 to rotate, so that the flexible erasing block 3 contacts the monitoring element 11 and erases the water droplets on the surface of the monitoring element 11, thereby preventing the water droplets from adhering to the probe surface of the monitoring element 11, which will make the detected humidity greater than the actual humidity of the air, and affect the detection result; The present invention sets a flexible adsorption ring 31 in the annular block 2 to wipe off the water stains remaining on the surface of the shell 1, and at the same time rotates the annular block 2 and pushes the flexible adsorption ring 31 to make the flexible adsorption ring 31 bend inward, so that the flexible adsorption ring 31 contacts the monitoring element 11, wipes off the water droplets and water stains on the surface of the monitoring element 11, and prevents the residual water droplets and water stains from affecting the humidity detection result. Compared with the protective method of reducing the humidity in the air in contact with the monitoring element 11, thereby reducing the influence of water droplets on the monitoring element 11, the method of wiping the water droplets on the surface of the monitoring element 11 will not change the humidity in the air, and thus will not affect the accuracy of the humidity detection result.

[0029] Embodiment 3: A method for using an intelligent monitoring and collecting device for environmental information. The method is applicable to the intelligent monitoring and collecting device for environmental information described above. The steps of the method are as follows: S1, the reel 15 winds up the reel rope 16, pulls the mounting ring 12 upwards, scrapes off the water droplets on the surface of the housing 1, and the flexible adsorption ring 31 in the annular block 2 wipes off the remaining water stains on the surface of the housing 1, the mounting ring 12 drives the annular block 2 to move upwards, the arc-shaped extrusion rod 41 pushes the arc-shaped extrusion plate 42, so that the arc-shaped extrusion plate 42 squeezes the flexible adsorption ring 31 to deform, and the flexible adsorption ring 31 contacts the monitoring element 11, and wipes off the water droplets on the surface of the monitoring element 11; S2, after the mounting ring 12 and the annular block 2 return to their original positions, the arc-shaped extrusion rod 41 pushes the arc-shaped extrusion plate 42, so that the flexible adsorption ring 31 is squeezed and dehydrated, and at the same time, the second electromagnet block 51 generates magnetic force to attract the metal sheet 52 on the funnel ring 24, and the lower end of the funnel ring 24 bends, and the squeezed water drops flow out from the gap of the funnel ring 24; S3. The anti-corrosion liquid in the annular storage tank 23 flows out from the spray port 22 and is sprayed onto the surface of the shell 1. The funnel ring 24 receives the anti-corrosion liquid at the bottom, so that excess anti-corrosion liquid surrounds the shell 1 until it is evenly coated on the surface of the shell 1 to form an anti-corrosion film.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected; the scope of the present invention to be protected is defined by the attached claims and their equivalents.

Claims

1. An intelligent monitoring and collector for environmental information, characterized in that: include: A housing (1), a monitoring element (11), a control element and a power supply; The control element and the power supply are located inside the housing (1); the monitoring element (11) is mounted on the housing (1); a mounting ring (12) is slidably connected to the outer side of the housing (1); a driving block (13) is mounted on the top of the housing (1); a driving motor (14) is fixedly connected inside the driving block (13); a winding drum (15) is fixedly connected to the output end of the driving motor (14); a winding rope (16) is fixedly connected to the mounting ring (12); the winding rope (16) is wound around the winding drum (15); and the mounting ring (12) scrapes away water stains on the surface of the housing (1).

2. The intelligent monitoring and collecting device for environmental information according to claim 1, characterized in that: The mounting ring (12) is rotatably connected to an annular block (2); an inner side surface of the annular block (2) in contact with the outer shell (1) is provided with an installation groove (21); spray ports (22) are evenly fixedly connected in the installation groove (21); an annular storage groove (23) is provided on the annular block (2); the annular storage groove (23) is connected to the spray ports (22); the spray ports (22) are controlled by a valve; a funnel ring (24) is fixedly connected in the annular groove; a gap is left between the funnel ring (24) and the outer shell (1).

3. The intelligent monitoring and collecting device for environmental information according to claim 2 is characterized in that: An erasing block (3) is fixedly connected in the installation groove (21); a flexible adsorption ring (31) is fixedly connected to the erasing block (3); and the flexible adsorption ring (31) is in contact with the housing (1).

4. The intelligent monitoring and collecting device for environmental information according to claim 3 is characterized in that: An extrusion assembly (4) is arranged in the installation groove (21); the extrusion assembly (4) is located on both sides of the erasing block (3), and the extrusion assembly (4) comprises a pair of arc-shaped extrusion rods (41) and a pair of arc-shaped extrusion plates (42); the arc-shaped extrusion rod (41) is rotatably connected in the installation groove (21); the other end of the arc-shaped extrusion rod (41) is rotatably connected to the middle position of the arc-shaped extrusion plate (42), and an extrusion electric push rod (43) is hinged between the arc-shaped extrusion rod (41) and the installation groove (21); the arc-shaped extrusion rod (41) and the arc-shaped extrusion plate (42) of the extrusion assembly (4) are symmetrically arranged.

5. The intelligent monitoring and collecting device for environmental information according to claim 4 is characterized in that: The arc-shaped extrusion rod (41) is fixedly connected to a first electromagnet block (5); the arc-shaped extrusion plate (42) is made of metal.

6. The intelligent monitoring and collecting device for environmental information according to claim 5, characterized in that: A rotating motor (32) is fixedly connected to the mounting ring (12); a rotating gear ring (33) is fixedly connected to the annular block (2); and a gear meshing with the rotating gear ring (33) is fixedly connected to the output end of the rotating motor (32).

7. The intelligent monitoring and collecting device for environmental information according to claim 6, characterized in that: A No. 2 electromagnet block (51) is evenly fixedly connected in the installation groove (21); and a metal sheet (52) is evenly fixedly connected to the funnel ring (24).

8. A method for using an intelligent monitoring and collecting device for environmental information, the method being applicable to an intelligent monitoring and collecting device for environmental information as claimed in any one of claims 1 to 7, characterized in that: The steps of this method are as follows: S1, the reel (15) winds up the reel rope (16), pulls the mounting ring (12) upward, scrapes off water droplets on the surface of the housing (1), and the flexible adsorption ring (31) in the annular block (2) then wipes off the remaining water stains on the surface of the housing (1), the mounting ring (12) drives the annular block (2) to move upward, the arc-shaped extrusion rod (41) pushes the arc-shaped extrusion plate (42), so that the arc-shaped extrusion plate (42) squeezes the flexible adsorption ring (31) to deform, and the flexible adsorption ring (31) contacts the monitoring element (11), and wipes off the water droplets on the surface of the monitoring element (11); S2, after the mounting ring (12) and the annular block (2) return to their original positions, the arc-shaped extrusion rod (41) pushes the arc-shaped extrusion plate (42), so that the flexible adsorption ring (31) is squeezed and dehydrated, and at the same time, the second electromagnet block (51) generates a magnetic force to attract the metal sheet (52) on the funnel ring (24), so that the lower end of the funnel ring (24) bends, and the squeezed water drops flow out from the gap of the funnel ring (24); S3. The anti-corrosion liquid in the annular storage tank (23) flows out from the spray port (22) and is sprayed onto the surface of the housing (1). The funnel ring (24) receives the anti-corrosion liquid at the bottom, so that excess anti-corrosion liquid surrounds the housing (1) until it is evenly coated onto the surface of the housing (1) to form an anti-corrosion film.

Citation Information

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