Steel plate paint surface drying equipment

Abstract

The utility model discloses steel plate paint surface drying equipment, which belongs to the technical field of drying, and comprises a box body, a pair of communication grooves are arranged at the outer end of the box body, the pair of communication grooves are communicated with the inside of the box body, the inner wall of the box body is fixedly connected with an operation table, and a visual window is arranged at the outer end of the box body. A conveying groove is formed in the top end of the operation table, a conveying belt is arranged outside the box body in a surrounding mode, the conveying belt penetrates through the conveying groove, and the top end of the box body is fixedly connected with a suction type drying machine. The water vapor passes through the activated carbon layer under the action of rotation of the fan, and the activated carbon layer adsorbs water molecules in the water vapor, so that the risk that the surface of the metal pipe is wetted due to liquefaction of the water vapor is reduced, and the drying effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying, and more specifically to a steel plate paint surface drying device. Background Art

[0002] Steel plate paint drying equipment is a key equipment in the industrial field. It is used to quickly dry the paint applied on the surface of the steel plate to ensure the quality and stability of the coating. With the continuous development of industrial technology, the requirements for steel plate paint drying equipment are getting higher and higher.

[0003] Chinese patent authorization announcement number: CN217190684U provides a paint drying device for the production of aluminum alloy doors and windows. The solution uses a moving mechanism to move a clamping mechanism through an opening of a drying box to the outside of the drying box, and then clamps and fixes the doors and windows to be dried by the clamping mechanism, and then moves the clamping mechanism that clamps and fixes the doors and windows into the drying box for drying by the moving mechanism. Users do not need to fix and disassemble the doors and windows directly in the drying box, which overcomes the defect of limited space in the drying box and inconvenient operation.

[0004] However, the drying equipment in the above scheme will generate water vapor in the process of drying the metal paint surface. The water vapor may liquefy directly on the surface of the metal tube, or it may liquefy above the drying device and then drip onto the metal tube. This phenomenon may cause the surface of the metal tube to be wetted again, thereby reducing the drying effect of the device. Therefore, a steel plate paint drying equipment is proposed to address the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a steel plate paint drying device, which can be realized through the coordinated use of a suction dryer and an air intake box, and the steel plate paint surface is dried by the suction drying method. The water vapor generated during the drying process will pass through the activated carbon layer under the action of the rotation of the fan, and the activated carbon layer will adsorb the water molecules in the water vapor, thereby reducing the risk of water vapor liquefaction and wetting the surface of the metal tube, thereby improving the drying effect of the device.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A steel plate paint drying device, comprising a box body, a pair of connecting grooves are provided at the outer end of the box body, the pair of connecting grooves are both connected to the interior of the box body, an operating table is fixedly connected to the inner wall of the box body, a visual window is provided at the outer end of the box body, a transport groove is provided at the top of the operating table, a conveyor belt is provided around the outer periphery of the box body, the conveyor belt passes through the transport groove, a suction dryer is fixedly connected to the top of the box body, an end of the suction dryer close to the conveyor belt is fixedly connected to an air intake box, a ventilation pipe is fixedly connected to the outer end of the suction dryer, and a purification component and a ventilation component are respectively provided inside the ventilation pipe;

[0010] The ventilation assembly comprises a connecting plate fixedly connected to the inner wall of the ventilation pipe, the outer end of the connecting plate is fixedly connected to a motor, and the output end of the motor is fixedly connected to a rotating shaft.

[0011] Furthermore, the rotating shaft passes through the connecting plate and extends to the outside, and the outer end of the rotating shaft is fixedly connected to a fan.

[0012] Furthermore, the purification component includes a circular sieve plate fixedly connected to the inner wall of the ventilation pipe, and the rotating shaft is rotatably connected to the circular sieve plate.

[0013] Furthermore, the purification component also includes a plurality of scraper plates fixedly connected to the outer end of the rotating shaft, and the outer ends of the plurality of scraper plates are all fixedly connected to brushes, and the brushes abut against the outer end of the circular screen plate.

[0014] Furthermore, the purification component also includes an activated carbon layer fixedly connected to the inner wall of the ventilation pipe, and the rotating shaft is rotatably connected to the activated carbon layer.

[0015] Furthermore, an arc-shaped groove connected to the ventilation pipe is formed at the outer end thereof, and the arc-shaped groove is located below the circular sieve plate.

[0016] Furthermore, a connection port is fixedly connected to the bottom end of the arc-shaped groove, and the connection port passes through the operating table and is connected to the outside.

[0017] Furthermore, a material collection box is fixedly connected to the bottom end of the operating table, a slide groove connected thereto is provided at the outer end of the material collection box, a waste frame is slidably connected to the inner wall of the slide groove, the ventilation pipe passes through the box body and is connected to the outside world, and a reserved groove connected to the outside world is provided at the outer end.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) This solution uses a suction drying method to dry the painted surface of the steel plate by using a suction drying machine and an air intake box. The water vapor generated during the drying process will pass through the activated carbon layer under the action of the fan. The activated carbon layer will adsorb the water molecules in the water vapor, thereby reducing the risk of water vapor liquefaction and wetting the surface of the metal tube, thereby improving the drying effect of the device.

[0021] (2) This solution uses a suction dryer and an air intake box to absorb dust and odorous gases from the metal paint surface. Under the action of the fan, the dust and odorous gases pass through the circular sieve plate and the activated carbon layer in turn. The circular sieve plate will intercept the dust on the metal paint surface, and the activated carbon layer will adsorb the odor molecules in the odorous gas and discharge them through the ventilation pipe, thereby achieving the purpose of purifying the gas and reducing pollution to the environment.

[0022] (3) In this solution, when the fan rotates, it will drive multiple scraper plates to rotate, scraping the surface of the circular screen plate, reducing the risk of the circular screen plate being blocked by dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the explosion structure of the aggregate box of the utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model;

[0026] Figure 4 This is a schematic diagram of the explosion structure of the ventilation pipe of the utility model;

[0027] Figure 5 For the utility model Figure 4 Schematic diagram of the structure at point A in the middle.

[0028] Description of the numbers in the figure:

[0029] 1. Box body; 2. Ventilation assembly; 21. Connecting plate; 22. Motor; 23. Fan; 24. Rotating shaft; 3. Connecting groove; 4. Purification assembly; 41. Scraper plate; 42. Circular sieve plate; 43. Activated carbon layer; 5. Conveyor belt; 6. Reserved groove; 7. Operating table; 8. Transport trough; 9. Connecting port; 10. Collecting box; 11. Chute; 12. Waste frame; 13. Ventilation pipe; 14. Suction dryer; 15. Air intake box; 16. Arc groove; 17. Visualization window. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Example:

[0034] See also Figure 1-4 A steel plate paint drying device comprises a box body 1, a pair of connecting grooves 3 are provided at the outer end of the box body 1, the pair of connecting grooves 3 are connected to the interior of the box body 1, an operating table 7 is fixedly connected to the inner wall of the box body 1, a visual window 17 is provided at the outer end of the box body 1, a transport groove 8 is provided at the top of the operating table 7, a conveyor belt 5 is provided on the outer periphery of the box body 1, the conveyor belt 5 passes through the transport groove 8, a suction dryer 14 is fixedly connected to the top of the box body 1, an end of the suction dryer 14 close to the conveyor belt 5 is fixedly connected to an air intake box 15, a ventilation pipe 13 is fixedly connected to the outer end of the suction dryer 14, and a purification component 4 and a ventilation component 2 are respectively provided inside the ventilation pipe 13;

[0035] The ventilation assembly 2 includes a connecting plate 21 fixedly connected to the inner wall of the ventilation pipe 13 , an outer end of the connecting plate 21 is fixedly connected to a motor 22 , and an output end of the motor 22 is fixedly connected to a rotating shaft 24 .

[0036] The steel plate paint drying equipment in this solution is mainly used to dry the paint coated on the steel plate surface. This equipment ensures that the paint on the steel plate can be dried evenly and efficiently through a specific heating method and control mechanism to achieve the expected coating effect and quality. The staff can control the start and stop of the conveyor belt 5 through the visual window 17, so that the steel plate is transported to a suitable position. A handle is fixedly connected to the outer end of the waste frame 12.

[0037] See also Figure 1-5 The rotating shaft 24 passes through the connecting plate 21 and extends to the outside. The outer end of the rotating shaft 24 is fixedly connected to the fan 23. The purification component 4 includes a circular sieve plate 42 fixedly connected to the inner wall of the ventilation pipe 13. The rotating shaft 24 is rotatably connected to the circular sieve plate 42. The purification component 4 also includes a plurality of scraper plates 41 fixedly connected to the outer end of the rotating shaft 24. The outer ends of the plurality of scraper plates 41 are fixedly connected to brushes, which abut against the outer end of the circular sieve plate 42. The purification component 4 also includes an activated carbon layer 43 fixedly connected to the inner wall of the ventilation pipe 13. The rotating shaft 24 is rotatably connected to the activated carbon layer 43.

[0038] When the painted surface of the steel plate needs to be dried, the steel plate should first be placed on the conveyor belt 5, then the conveyor belt 5 is opened to transport the steel plate to a position close to the air inlet box 15, and then the conveyor belt 5 is closed, and then the suction dryer 14 and the motor 22 are turned on. The suction dryer 14 sucks the dust and odorous gas on the painted surface of the steel plate through the air inlet box 15, and then discharges them through the ventilation pipe 13. At the same time, the motor 22 controls the rotating shaft 24 to rotate, so that the fan 23 removes the water vapor, odorous gas and dust generated during drying through the circular The function of the sieve plate 42 is to intercept dust in the gas, because multiple scraper plates 41 are fixedly connected to the outer end of the rotating shaft 24, and the brushes at the outer ends of the scraper plates 41 are in contact with the outer ends of the circular sieve plates 42. The multiple scraper plates 41 rotate to scrape off the dust on the surface of the circular sieve plate 42, and then under the action of the fan 23, the odorous gas and water vapor will pass through the activated carbon layer 43, and the activated carbon layer 43 will absorb the odor molecules and water molecules in the air to achieve the purpose of purifying the gas, and then the purified gas will be discharged through the ventilation pipe 13.

[0039] See also Figure 1-4 The outer end of the ventilation pipe 13 is provided with an arc groove 16 connected thereto, and the arc groove 16 is located below the circular screen plate 42. The bottom end of the arc groove 16 is fixedly connected with a connecting port 9, and the connecting port 9 passes through the operating table 7 and is connected to the outside world. The bottom end of the operating table 7 is fixedly connected with a collection box 10, and the outer end of the collection box 10 is provided with a slide groove 11 connected thereto, and the inner wall of the slide groove 11 is slidably connected with a waste frame 12. The ventilation pipe 13 passes through the box body 1 and is connected to the outside world, and the outer end of 1 is provided with a reserved groove 6 connected to the outside world.

[0040] When multiple scraper plates 41 rotate to scrape off the dust on the surface of the circular screen plate 42, the dust will pass through the arc groove 16 under the action of gravity. Since the arc groove 16 is connected to the connecting port 9, and the connecting port 9 is connected to the interior of the collection box 10, the dust will enter the interior of the collection box 10 through the arc groove 16 and the connecting port 9 under the action of gravity. Since the waste frame 12 is slidingly connected to the inner wall of the collection box 10, the dust will eventually fall into the waste frame 12. When the dust needs to be cleaned regularly, the staff can pull out the waste frame 12 by pulling the handle at the outer end of the waste frame 12, so that the dust accumulated in the waste frame 12 can be processed.

[0041] Working principle: when it is necessary to dry the painted surface of the steel plate, the steel plate should be placed on the conveyor belt 5 first, then the conveyor belt 5 is opened to transport the steel plate to a position close to the air inlet box 15, and then the conveyor belt 5 is closed, and then the suction dryer 14 and the motor 22 are turned on. The suction dryer 14 sucks in the dust and odorous gas on the surface of the steel plate through the air inlet box 15, and then discharges them through the ventilation pipe 13. At the same time, the motor 22 controls the rotating shaft 24 to rotate, so that the fan 23 can intercept the water vapor, odorous gas and dust generated during drying through the circular sieve plate 42. Because multiple scraper plates 41 are fixedly connected to the outer end of the rotating shaft 24, and the brushes at the outer end of the scraper plate 41 are all connected to the circular sieve plate 42. The outer end of the circular sieve plate 42 abuts against the multiple scraper plates 41, which rotate to scrape off the dust on the surface of the circular sieve plate 42, and then under the action of the fan 23, the odorous gas and water vapor will pass through the activated carbon layer 43, and the activated carbon layer 43 will adsorb the odor molecules and water molecules of water vapor in the air to achieve the purpose of purifying the gas, and then the purified gas will be discharged through the ventilation pipe 13. When the multiple scraper plates 41 rotate to scrape off the dust on the surface of the circular sieve plate 42, the dust will fall into the waste frame 12 through the arc groove 16 and the connecting port 9 under the action of gravity. When the dust needs to be cleaned regularly, the staff can pull out the waste frame 12 by pulling the handle at the outer end of the waste frame 12, so that the dust accumulated in the waste frame 12 can be processed.

[0042] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A steel plate paint drying device, comprising a housing (1), characterized in that: A pair of communication grooves (3) are provided at the outer end of the box (1), and the pair of communication grooves (3) are both connected to the interior of the box (1); an operating table (7) is fixedly connected to the inner wall of the box (1); a visual window (17) is provided at the outer end of the box (1); a transport groove (8) is provided at the top of the operating table (7); a conveyor belt (5) is provided on the outer periphery of the box (1), and the conveyor belt (5) passes through the transport groove (8); a suction dryer (14) is fixedly connected to the top of the box (1); an end of the suction dryer (14) close to the conveyor belt (5) is fixedly connected to an air intake box (15); a ventilation pipe (13) is fixedly connected to the outer end of the suction dryer (14); a purification component (4) and a ventilation component (2) are provided inside the ventilation pipe (13); The ventilation assembly (2) comprises a connecting plate (21) fixedly connected to the inner wall of the ventilation pipe (13), the outer end of the connecting plate (21) is fixedly connected to a motor (22), and the output end of the motor (22) is fixedly connected to a rotating shaft (24).

2. The steel plate paint drying equipment according to claim 1, characterized in that: The rotating shaft (24) passes through the connecting plate (21) and extends to the outside, and the outer end of the rotating shaft (24) is fixedly connected to the fan (23).

3. The steel plate paint drying equipment according to claim 1, characterized in that: The purification component (4) comprises a circular sieve plate (42) fixedly connected to the inner wall of the ventilation pipe (13), and the rotating shaft (24) is rotatably connected to the circular sieve plate (42).

4. The steel plate paint drying equipment according to claim 1, characterized in that: The purification component (4) further comprises a plurality of scraper plates (41) fixedly connected to the outer end of the rotating shaft (24), and the outer ends of the plurality of scraper plates (41) are all fixedly connected to brushes, and the brushes abut against the outer end of the circular screen plate (42).

5. The steel plate paint drying equipment according to claim 1, characterized in that: The purification component (4) further comprises an activated carbon layer (43) fixedly connected to the inner wall of the ventilation pipe (13), and the rotating shaft (24) is rotatably connected to the activated carbon layer (43).

6. The steel plate paint drying equipment according to claim 1, characterized in that: An arc-shaped groove (16) is provided at the outer end of the ventilation pipe (13) and is in communication with the ventilation pipe. The arc-shaped groove (16) is located below the circular sieve plate (42).

7. The steel plate paint drying equipment according to claim 6, characterized in that: The bottom end of the arc-shaped groove (16) is fixedly connected with a connection port (9), and the connection port (9) passes through the operating table (7) and is connected to the outside.

8. The steel plate paint drying equipment according to claim 1, characterized in that: The bottom end of the operating table (7) is fixedly connected to a material collecting box (10), the outer end of the material collecting box (10) is provided with a slide groove (11) connected thereto, the inner wall of the slide groove (11) is slidably connected to a waste frame (12), the ventilation pipe (13) passes through the box body (1) and is connected to the outside, and the outer end of the (1) is provided with a reserved groove (6) connected to the outside.

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