Electromagnetic flowmeter surface anti-corrosion treatment processing equipment

Abstract

The utility model discloses surface anti-corrosion treatment processing equipment for an electromagnetic flowmeter, and belongs to the field of electromagnetic flowmeter processing. Electromagnetic flowmeter surface anti-corrosion treatment machining equipment comprises a machining chamber and further comprises two rotating discs arranged in the machining chamber, one side of each rotating disc is connected with a clamping plate through a damping rod and a clamping spring, and the adjacent sides of the clamping plates are attached to the two opening ends of an electromagnetic flowmeter; and the paint spraying pipe is fixedly connected to the top in the processing chamber, a plurality of sprayers are installed at the bottom of the paint spraying pipe, and an adjusting plate is slidably connected to the inner wall of the paint spraying pipe. According to the utility model, by adjusting the distance between the turntables, when the electromagnetic flowmeters with different sizes are subjected to surface anti-corrosion treatment, the turntables slide towards the adjacent directions, and then the electromagnetic flowmeters are clamped and fixed through the clamping plates; and the processing equipment can be used for carrying out surface anti-corrosion treatment operation on the electromagnetic flowmeters with different sizes, so that the application range of the processing equipment is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic flowmeter processing, in particular to a surface anti-corrosion processing device for an electromagnetic flowmeter. Background Art

[0002] Electromagnetic flowmeter is an instrument used to measure the volume flow of conductive liquids. It works based on Faraday's law of electromagnetic induction. Because it can accurately measure the flow of various acids, alkalis, salt solutions and other conductive liquids, it is widely used in chemical, environmental protection, metallurgy, medicine, papermaking, water supply and drainage and other industries. Regarding the anti-corrosion treatment of electromagnetic flowmeters, there are usually the following ways: Choose a suitable lining material: According to the corrosiveness, abrasiveness and temperature of the measured medium, choose a suitable lining material. Use anti-corrosion spray paint: Using anti-corrosion spray paint on the sensor housing and flange of the electromagnetic flowmeter can effectively prevent the medium from corroding the equipment. The selected spray paint should have good corrosion resistance to adapt to the corrosive environment of different media. Use ceramic lining: The ceramic electromagnetic flowmeter uses ceramic material as the lining, which can withstand high temperature, has a smooth inner surface, is not easy to retain debris, is easy to disinfect, etc., solving problems that traditional flowmeters cannot solve. Choose a suitable electrode material: According to the corrosiveness of the medium, choose a suitable electrode material.

[0003] When spraying paint on the outer surface of an electromagnetic flowmeter for anti-corrosion treatment, it is necessary to ensure the stability of the electromagnetic flowmeter clamping, and the open end of the electromagnetic flowmeter needs to be sealed to prevent paint from entering the interior of the electromagnetic flowmeter. Since the sizes of electromagnetic flowmeters are not the same, different clamping devices are needed to clamp the electromagnetic flowmeter. At the same time, the number of nozzles needs to be adjusted to suit electromagnetic flowmeters of different sizes to prevent waste of paint. Based on this, a surface anti-corrosion treatment processing equipment for an electromagnetic flowmeter is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the stability of the electromagnetic flowmeter clamping needs to be ensured, and the open end of the electromagnetic flowmeter needs to be sealed to prevent paint from entering the interior of the electromagnetic flowmeter. Since the sizes of electromagnetic flowmeters are not the same, different clamping devices are needed to clamp the electromagnetic flowmeter. At the same time, the number of nozzles needs to be adjusted to suit electromagnetic flowmeters of different sizes to prevent waste of paint. A surface anti-corrosion processing equipment for an electromagnetic flowmeter is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A surface anti-corrosion processing equipment for an electromagnetic flowmeter includes a processing chamber, and also includes: two groups of turntables arranged in the processing chamber, and one side of the turntable is connected to a clamping plate through a damping rod and a clamping spring, and the adjacent sides of the clamping plate are in contact with the two open ends of the electromagnetic flowmeter; a paint spraying pipe fixedly connected to the top of the processing chamber, and a plurality of nozzles are installed at the bottom of the paint spraying pipe, and the inner wall of the paint spraying pipe is slidably connected to an adjustment plate, wherein the adjustment plate moves with the movement of the two groups of turntables to shrink or expand the internal space of the paint spraying pipe.

[0007] In order to adjust the distance between the two groups of turntables to meet the needs of clamping electromagnetic flowmeters of different sizes, preferably, it also includes a clamping motor installed on one side of the processing chamber, and the output end of the clamping motor is fixedly connected to a bidirectional threaded rod, and the bidirectional threaded rod is threadedly connected to a movable plate, wherein the turntable is installed on the movable plate and is rotatably connected to the movable plate, and the interior of the processing chamber is fixedly connected to a fixed rod, and the fixed rod is slidably connected to the movable plate.

[0008] Furthermore, a connecting rod is installed on the movable plate, and one end of the connecting rod away from the movable plate is fixedly connected to the adjusting plate.

[0009] In order to allow ventilation inside the processing chamber, it further includes two groups of sleeves and sleeves fixedly connected to the two groups of turntables, and the sleeves can slide freely in the sleeves, wherein a rotating motor is installed on the side of the processing chamber away from the clamping motor, and the output end of the rotating motor is fixedly connected to the end of a group of sleeves, and the outer wall of the group of sleeves is fixedly connected to fan blades, and an exhaust cylinder is installed outside the fan blades inside the processing chamber; a filter is installed on the side of the processing chamber away from the rotating motor, and another group of sleeves is rotatably connected to the filter, and a cleaning rod is fixedly connected to the end of the group of sleeves, and the cleaning rod is rotatably connected to the filter.

[0010] Furthermore, an exhaust pipe is fixedly connected to the outer wall of the vacuum cylinder, an end of the exhaust pipe away from the vacuum cylinder is fixedly connected to a purification chamber, and the purification chamber is installed on the outer wall of the processing chamber.

[0011] Furthermore, a chamber door is installed on the processing chamber, the top of the processing chamber is fixedly connected to a paint storage chamber, a pump body is installed on the inner top of the processing chamber, and the input end of the pump body is connected to the paint storage chamber, the output end of the pump body is fixedly connected to a connecting pipe, and the connecting pipe is fixedly connected to the top of the paint spray pipe.

[0012] Compared with the prior art, the utility model provides an electromagnetic flowmeter surface anti-corrosion treatment processing equipment, which has the following beneficial effects:

[0013] 1. The electromagnetic flowmeter surface anti-corrosion treatment processing equipment adjusts the spacing of the turntables. When performing surface anti-corrosion treatment on electromagnetic flowmeters of different sizes, the electromagnetic flowmeter is placed between the turntables, and then the clamping motor is started to make the turntable slide in the adjacent direction, and then the electromagnetic flowmeter is clamped and fixed by the clamping plate, so that the processing equipment can perform surface anti-corrosion treatment operations on electromagnetic flowmeters of different sizes, thereby expanding the scope of use of the processing equipment.

[0014] 2. The surface anti-corrosion treatment equipment for the electromagnetic flowmeter allows the adjustment plate to slide freely in the paint spray tube. During the process of adjusting the distance between the turntables, the adjustment plate will be adjusted in the paint spray tube along with the adjustment of the turntable, so that the paint flow space in the paint spray tube is the same size as the electromagnetic flowmeter, thereby preventing the waste of paint when performing surface anti-corrosion treatment on electromagnetic flowmeters of different sizes and saving paint.

[0015] 3. The electromagnetic flowmeter surface anti-corrosion treatment equipment realizes the effective circulation of air inside the processing room during the anti-corrosion treatment of the electromagnetic flowmeter surface through the rotation of the fan blades, which can help the paint film to obtain better air flow, thereby forming a more uniform and smooth paint film on the coating surface. Good ventilation can reduce bubbles and defects inside the coating, improve the adhesion and glossiness of the paint film, and the air inside the processing room will be effectively purified through the purification room to prevent toxic gases from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of an electromagnetic flowmeter surface anti-corrosion treatment processing equipment proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the front middle section structure of an electromagnetic flowmeter surface anti-corrosion treatment processing equipment proposed by the utility model;

[0018] Figure 3 The utility model provides an electromagnetic flowmeter surface anti-corrosion processing equipment Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a partial three-dimensional structural schematic diagram of an electromagnetic flowmeter surface anti-corrosion treatment processing equipment proposed by the utility model.

[0020] In the figure: 1. Processing room; 2. Room door; 3. Paint storage room; 4. Fixed rod; 5. Clamping motor; 6. Bidirectional threaded rod; 7. Moving plate; 8. Turntable; 9. Damping rod; 10. Clamping spring; 11. Clamping plate; 12. Sleeve rod; 13. Sleeve; 14. Rotating motor; 15. Cleaning rod; 16. Filter; 17. Fan blade; 18. Vacuum pump; 19. Exhaust pipe; 20. Purification room; 21. Connecting rod; 22. Adjusting plate; 23. Paint spraying pipe; 24. Nozzle; 25. Pump body; 26. Connecting pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0023] Reference Figure 1-Figure 4 , a surface anti-corrosion processing equipment for an electromagnetic flowmeter, comprising a processing chamber 1, a chamber door 2 is installed on the processing chamber 1, a paint storage chamber 3 is fixedly connected to the top of the processing chamber 1, and also includes: two sets of turntables 8 are arranged in the processing chamber 1, and one side of the turntable 8 is connected to a clamping plate 11 through a damping rod 9 and a clamping spring 10, and the adjacent sides of the clamping plate 11 are in contact with the two open ends of the electromagnetic flowmeter, and also includes a clamping motor 5 installed on one side of the processing chamber 1, and the output end of the clamping motor 5 is fixedly connected to a bidirectional threaded rod 6, and the bidirectional threaded rod 6 is threadedly connected to a moving plate 7, wherein the turntable 8 is installed on the moving plate 7 and is rotatably connected to the moving plate 7, and the interior of the processing chamber 1 is fixedly connected to a fixed rod 4, and the fixed rod 4 is slidably connected to the moving plate 7.

[0024] When in use, open the chamber door 2 and place the electromagnetic flowmeter that needs surface anticorrosion treatment between the clamping plates 11, then start the clamping motor 5 to rotate the bidirectional threaded rod 6, thereby causing the moving plate 7 to slide inward, causing the clamping plate 11 to slide inward, and clamping and fixing the electromagnetic flowmeter through the clamping plate 11, the damping rod 9 and the clamping spring 10, and then close the chamber door 2 to perform surface anticorrosion spraying on the electromagnetic flowmeter;

[0025] When performing surface anti-corrosion treatment on electromagnetic flowmeters of different sizes, the turntable 8 is made to slide in adjacent directions, and then the electromagnetic flowmeter is clamped and fixed by the clamping plate 11, so that the processing equipment can perform surface anti-corrosion treatment on electromagnetic flowmeters of different sizes, thereby expanding the application range of the processing equipment.

[0026] Reference Figure 2-Figure 4 A paint spray pipe 23 is fixedly connected to the top of the processing chamber 1, and a plurality of nozzles 24 are installed at the bottom of the paint spray pipe 23. An adjusting plate 22 is slidably connected to the inner wall of the paint spray pipe 23, wherein the adjusting plate 22 moves with the movement of the two sets of turntables 8 to reduce or expand the internal space of the paint spray pipe 23. A connecting rod 21 is installed on the movable plate 7, and one end of the connecting rod 21 away from the movable plate 7 is fixedly connected to the adjusting plate 22. A pump body 25 is installed on the inner top of the processing chamber 1, and the input end of the pump body 25 is connected to the paint storage chamber 3. The output end of the pump body 25 is fixedly connected to a connecting pipe 26, and the connecting pipe 26 is fixedly connected to the top of the paint spray pipe 23.

[0027] During the movement of the moving plate 7, the adjusting plate 22 will slide along with the moving plate 7 through the connecting rod 21, changing the flow space of the paint in the paint spraying pipe 23. After the electromagnetic flowmeter is clamped stably, the pump body 25 is started to extract the paint in the paint storage chamber 3. The paint enters the paint spraying pipe 23 through the connecting pipe 26, and then is sprayed on the outer surface of the electromagnetic flowmeter through the multiple nozzles 24.

[0028] During the process of adjusting the distance between the turntables 8, the adjustment plate 22 in the paint spray tube 23 will be adjusted along with the adjustment of the turntable 8, so that the paint flow space in the paint spray tube 23 is the same size as the electromagnetic flowmeter, thereby preventing waste of paint when performing surface anti-corrosion treatment on electromagnetic flowmeters of different sizes and saving paint.

[0029] Reference Figure 1 , Figure 2 , Figure 4, also includes two groups of sleeve rods 12 and sleeves 13 fixedly connected to the two groups of turntables 8, and the sleeve rods 12 can slide freely in the sleeves 13, wherein a rotating motor 14 is installed on the side of the processing chamber 1 away from the clamping motor 5, and the output end of the rotating motor 14 is fixedly connected to the end of a group of sleeves 13, and the outer wall of the group of sleeves 13 is fixedly connected to a fan blade 17, and an exhaust cylinder 18 is installed inside the processing chamber 1 outside the fan blade 17; a filter screen 16 is installed on the side of the processing chamber 1 away from the rotating motor 14, another group of sleeves 13 is rotatably connected to the filter screen 16, and a cleaning rod 15 is fixedly connected to the end of the group of sleeves 13, and the cleaning rod 15 is rotatably connected to the filter screen 16, and the outer wall of the exhaust cylinder 18 is fixedly connected to an exhaust pipe 19, and the end of the exhaust pipe 19 away from the exhaust cylinder 18 is fixedly connected to a purification chamber 20, and the purification chamber 20 is installed on the outer wall of the processing chamber 1, and an activated carbon adsorption plate, a gas purification membrane and a molecular sieve are installed in the purification chamber 20.

[0030] When adjusting the distance between the turntables 8, the sleeve rod 12 will slide along the inner wall of the sleeve 13. When the electromagnetic flowmeter is subjected to surface anti-corrosion treatment, the rotating motor 14 is started, so that the sleeve 13 connected to the rotating motor 14 drives the turntable 8 to rotate through the sleeve rod 12, and then the other turntable 8, the sleeve rod 12 and the sleeve 13 are rotated through the electromagnetic flowmeter, so that the cleaning rod 15 rotates on the filter screen 16, and the sleeve 13 connected to the rotating motor 14 will also drive the fan blade 17 to rotate, so that the fan blade 17 extracts the air in the processing chamber 1, so that the outside air enters the processing chamber 1 through the filter screen 16, and the air in the processing chamber 1 extracted by the fan blade 17 will enter the exhaust cylinder 18, and then enter the purification chamber 20 through the exhaust pipe 19, and finally discharged to the outside environment. After the anti-corrosion spraying is completed, the rotating motor 14 is turned off and the door 2 is opened, so that the clamping motor 5 can be started so that the clamping plate 11 cannot clamp the electromagnetic flowmeter, and the electromagnetic flowmeter can be removed;

[0031] In the process of anti-corrosion treatment of the surface of the electromagnetic flowmeter, the effective circulation of air inside the processing chamber 1 can help the paint film obtain better air flow, thereby forming a more uniform and smooth paint film on the coating surface. Good ventilation can reduce bubbles and defects inside the coating, improve the adhesion and glossiness of the paint film, and the air inside the processing chamber 1 will be effectively purified through the purification chamber 20, preventing toxic gases from polluting the environment, and preventing dust in the outside air from entering the processing chamber 1 and affecting the quality of the surface anti-corrosion of the electromagnetic flowmeter.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electromagnetic flowmeter surface anti-corrosion treatment processing equipment, comprising a processing chamber (1), characterized in that: Also includes: Two sets of rotating disks (8) are arranged in a processing chamber (1), and one side of the rotating disk (8) is connected to a clamping plate (11) via a damping rod (9) and a clamping spring (10), and adjacent sides of the clamping plate (11) are in contact with two open ends of the electromagnetic flowmeter; A paint spraying pipe (23) is fixedly connected to the top of the processing chamber (1), and a plurality of spray heads (24) are installed at the bottom of the paint spraying pipe (23). An adjusting plate (22) is slidably connected to the inner wall of the paint spraying pipe (23). The adjustment plate (22) moves along with the movement of the two sets of rotating disks (8), thereby reducing or expanding the internal space of the paint spraying tube (23).

2. The surface anti-corrosion treatment equipment for an electromagnetic flowmeter according to claim 1, characterized in that: It also includes a clamping motor (5) installed on one side of the processing chamber (1), wherein the output end of the clamping motor (5) is fixedly connected to a bidirectional threaded rod (6), and a moving plate (7) is connected to the bidirectional threaded rod (6) via threads. The turntable (8) is mounted on the movable plate (7) and is rotatably connected to the movable plate (7); a fixed rod (4) is fixedly connected to the interior of the processing chamber (1); and the fixed rod (4) is slidably connected to the movable plate (7).

3. The surface anti-corrosion treatment equipment for an electromagnetic flowmeter according to claim 2, characterized in that: A connecting rod (21) is mounted on the movable plate (7), and one end of the connecting rod (21) away from the movable plate (7) is fixedly connected to the adjustment plate (22).

4. The surface anti-corrosion treatment equipment for an electromagnetic flowmeter according to claim 2, characterized in that: It also includes two sets of sleeve rods (12) and sleeves (13) fixedly connected to the two sets of rotating disks (8), and the sleeve rods (12) can slide freely in the sleeves (13). A rotating motor (14) is installed on a side of the processing chamber (1) away from the clamping motor (5), and an output end of the rotating motor (14) is fixedly connected to an end of a set of sleeves (13), and a fan blade (17) is fixedly connected to an outer wall of the set of sleeves (13), and an exhaust cylinder (18) is installed outside the fan blade (17) inside the processing chamber (1); A filter screen (16) is installed on a side of the processing chamber (1) away from the rotating motor (14), another set of sleeves (13) is rotatably connected to the filter screen (16), and a cleaning rod (15) is fixedly connected to the end of the set of sleeves (13), and the cleaning rod (15) is rotatably connected to the filter screen (16).

5. The surface anti-corrosion treatment equipment for an electromagnetic flowmeter according to claim 4, characterized in that: An exhaust pipe (19) is fixedly connected to the outer wall of the vacuum cylinder (18), and an end of the exhaust pipe (19) away from the vacuum cylinder (18) is fixedly connected to a purification chamber (20), and the purification chamber (20) is installed on the outer wall of the processing chamber (1).

6. The surface anti-corrosion treatment equipment for an electromagnetic flowmeter according to any one of claims 1 to 5, characterized in that: The processing chamber (1) is provided with a chamber door (2), the top of the processing chamber (1) is fixedly connected to a paint storage chamber (3), a pump body (25) is installed at the inner top of the processing chamber (1), and the input end of the pump body (25) is connected to the paint storage chamber (3), and the output end of the pump body (25) is fixedly connected to a connecting pipe (26), and the connecting pipe (26) is fixedly connected to the top of the paint spraying pipe (23).

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