Drying equipment for corrosion-resistant coating

Abstract

The utility model discloses drying equipment for a corrosion-resistant coating. The drying equipment comprises a cart assembly, a lifting assembly and a drying assembly, and the lifting assembly is arranged on the cart assembly and used for driving the drying assembly to ascend and descend; the drying assembly comprises a flow dividing box, a collecting box, a rectangular frame, a drying lamp, an air heater, a first hose, a dust collection purifier and a second hose, a plurality of flow dividing holes are formed in the front portion of the flow dividing box, the air heater is arranged on the cart assembly and communicates with the rear portion of the flow dividing box through the first hose, and the collecting box is fixedly arranged on the outer side of the flow dividing box; and a vent groove is formed in the front part of the collecting box. According to the device, the flow dividing box is adopted, hot air enters the flow dividing box and then is discharged to the coating from the multiple flow dividing blocks arranged on the flow dividing box, the hot air is blown to the coating and then is diffused, then the hot air is captured and collected by the dust collection purifier communicating with the collecting box, centralized treatment is facilitated, and leakage is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of drying devices, and in particular to a drying device for use with corrosion-resistant coatings. Background Art

[0002] Corrosion-resistant coatings are coatings that can prevent metal surfaces from being damaged by chemical corrosion. Such coatings usually contain special anti-corrosion additives that can form a protective film to isolate the metal surface from contact with corrosive substances in the environment, thereby extending the service life of the metal material.

[0003] Drying equipment plays a vital role in the development or use of corrosion-resistant coatings. After the coating is prepared, it needs to be dried and cured by drying equipment to ensure that the coating can form a solid protective film, which is convenient for testing its performance characteristics, such as corrosion resistance and wear resistance.

[0004] The drying area and the air intake area of ​​the existing drying equipment are separated and far away, resulting in that the waste generated during drying cannot be collected and processed in time, and is scattered into the air and affects the environment. Summary of the invention

[0005] The purpose of this application is to provide a drying equipment for corrosion-resistant coatings in order to solve the above-mentioned problems. Air inlets are designed around the hot air outlet. The hot air is blown onto the coating and diffuses, and then is captured and collected by the air inlet, which is convenient for centralized processing and reduces leakage.

[0006] This application achieves the above objectives through the following technical solutions:

[0007] A drying device for corrosion-resistant paint includes a trolley assembly, a lifting assembly, and a drying assembly. The lifting assembly is arranged on the trolley assembly to drive the drying assembly to rise and fall; the drying assembly includes a diversion box, a collection box, a rectangular frame, a drying lamp, a hot air blower, a first hose, a dust purifier, and a second hose. The front of the diversion box is provided with a plurality of diversion holes. The hot air blower is arranged on the trolley assembly and is connected to the rear of the diversion box through the first hose. The collection box is fixedly arranged on the outside of the diversion box, and a ventilation groove is arranged at the front of the collection box. The dust purifier is arranged on the trolley assembly and is connected to the rear of the collection box through the second hose. The rectangular frame is fixedly arranged on the outside of the collection box, and a drying lamp is embedded in the front of the rectangular frame.

[0008] Preferably, the lifting assembly includes a lead screw, a slide rod, a lifting block and a connecting plate. The lead screw and the slide rod are both axially and vertically connected to the trolley assembly. The lifting block is threadedly connected to the lead screw, and the lifting block also slides with the slide rod. The lifting block is fixedly connected to the rectangular frame through the connecting plate.

[0009] Preferably, the lifting assembly also includes a motor, a first pulley, a second pulley and a transmission belt. The motor is fixedly connected to the trolley assembly. The output shaft of the motor is provided with a first pulley, the screw is provided with a second pulley, and the transmission belt is wrapped around the outside of the first pulley and the second pulley.

[0010] Preferably, the cart assembly includes a base plate, universal wheels and armrests, the universal wheels are fixedly arranged at the four corners of the bottom of the base plate, and the armrest is fixedly arranged on one side of the base plate.

[0011] Preferably, the diversion box is a long closed box, the diversion holes are arranged along the length direction of the diversion box, the collecting box is a closed box, and has a channel in the center to accommodate the diversion box, the ventilation groove on the collecting box is rectangular, and the middle area of ​​the rectangular frame has a channel to accommodate the collecting box.

[0012] Compared with the prior art, the present application adopts a diversion box, the hot air enters the diversion box, and then is discharged onto the paint from multiple diversion blocks arranged on the diversion box. After the hot air is blown onto the paint, it diffuses and is then captured and collected by a dust collector connected to the collection box, which facilitates centralized processing and reduces leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present application but do not constitute a limitation to the present application. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of this application;

[0015] Figure 2 It is a schematic diagram of the diverter box structure of the present application.

[0016] The following are the descriptions of the reference numerals:

[0017] 1. Bottom plate; 2. Universal wheel; 3. Handrail; 4. Diverter box; 5. Diverter hole; 6. Collecting box; 7. Ventilation slot; 8. Rectangular frame; 9. Drying lamp; 10. Hot air blower; 11. First hose; 12. Dust purifier; 13. Second hose; 14. Lead screw; 15. Sliding rod; 16. Lifting block; 17. Connecting piece; 18. Motor; 19. First pulley; 20. Second pulley; 21. Transmission belt. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0019] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1 , and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0020] like Figure 1-2 As shown, a drying device for corrosion-resistant paint includes a trolley assembly, a lifting assembly, and a drying assembly. The lifting assembly is arranged on the trolley assembly to drive the drying assembly to rise and fall; the drying assembly includes a diverter box 4, a collecting box 6, a rectangular frame 8, a drying lamp 9, a hot air blower 10, a first hose 11, a dust purifier 12, and a second hose 13. The front of the diverter box 4 is provided with a plurality of diverter holes 5. The hot air blower 10 is arranged on the trolley assembly and is connected to the rear of the diverter box 4 through the first hose 11. The collecting box 6 is fixedly arranged on the outside of the diverter box 4, and a ventilation groove 7 is arranged on the front of the collecting box 6. The dust purifier 12 is arranged on the trolley assembly and is connected to the rear of the collecting box 6 through the second hose 13. The rectangular frame 8 is fixedly arranged on the outside of the collecting box 6, and the drying lamp 9 is embedded in the front of the rectangular frame 8.

[0021] Specifically, a plurality of diversion holes 5 are provided at the front of the diversion box 4 so that hot air can be ejected from each diversion hole 5, thereby increasing the coverage of the hot air; a ventilation groove 7 is provided at the front of the collecting box 6, and the hot air ejected from the diversion holes 5 covers the paint area and then diffuses to the surroundings, and then the dust purifier 12 inhales air through the collecting box 6, and the exhaust gas enters the collecting box 6 from the ventilation groove 7.

[0022] Preferably, the lifting assembly includes a lead screw 14, a slide rod 15, a lifting block 16 and a connecting plate 17. The lead screw 14 and the slide rod 15 are both axially and vertically rotatably connected to the trolley assembly. The lifting block 16 is screwed to the lead screw 14, and the lifting block 16 also slides with the slide rod 15. The lifting block 16 is fixedly connected to the rectangular frame 8 via the connecting plate 17.

[0023] Specifically, the lead screw 14 rotates to make the lifting block 16 vertically lift and lower, and at the same time, the lifting block 16 and the slide rod 15 slide and cooperate to maintain the verticality of the lifting block 16.

[0024] Preferably, the lifting assembly also includes a motor 18, a first pulley 19, a second pulley 20 and a transmission belt 21. The motor 18 is fixedly connected to the trolley assembly. The output shaft of the motor 18 is provided with a first pulley 19, the screw 14 is provided with a second pulley 20, and the first pulley 19 and the second pulley 20 are surrounded by a transmission belt 21.

[0025] Preferably, the cart assembly includes a base plate 1, universal wheels 2 and armrests 3. Universal wheels 2 are fixedly arranged at the four corners of the bottom of the base plate 1 to support the movement of the universal wheels 2, thereby supporting the movement of the lifting assembly and the drying assembly. An armrest 3 is fixedly arranged on one side of the base plate 1.

[0026] Preferably, the diverter box 4 is a long closed box, the diverter holes 5 are arranged along the length direction of the diverter box 4, the collecting box 6 is a closed box, and has a channel for accommodating the diverter box 4 in the center, the ventilation groove 7 on the collecting box 6 is rectangular, and the middle area of ​​the rectangular frame 8 has a channel for accommodating the collecting box 6.

[0027] Specifically, the diverter box 4 is a long closed box, and the diverter holes 5 are arranged along the length direction of the diverter box 4 so that the hot air can be blown out in a longer area, and then the drying area is increased by moving the trolley assembly; the collecting box 6 is a closed box used to absorb exhaust gas and can be concentrated to the interface of the second hose 13, and the center has a channel for accommodating the diverter box 4 so that the diverter box 4 is located in the center of the collecting box 6, and the ventilation groove 7 on the collecting box 6 is rectangular, and the exhaust gas diffuses to the surroundings, and then the rectangular absorption area can absorb the exhaust gas from the surroundings, thereby reducing the leakage of exhaust gas into the air.

[0028] In the above structure, firstly, the handrail 3 is used to push the equipment to the position to be dried, and at the same time, the diverter box 4, the collecting box 6 and the drying lamp 9 are directed toward the drying area, and the drying lamp 9 is started to generate heat to dry the paint, and at the same time, the hot air blower 10 is started to generate hot air and transport it to the diverter box 4 through the first hose 11, and the hot air is ejected from each diverter hole 5, thereby drying the paint over a large area, and at the same time, the dust collector 12 is started to extract the waste generated during drying through the second hose 13, and then filter and purify it. When the drying height needs to be adjusted, the start motor 18 drives the first pulley 19 to rotate, and the first pulley 19 drives the second pulley 20 to rotate through the transmission belt 21, and the second pulley 20 synchronously rotates the lead screw 14, and then the lead screw 14 drives the lifting block 16 to rise and fall through the thread, and then drives the diverter box 4, the collecting box 6 and the rectangular frame 8 to rise and fall through the connecting piece 17, thereby changing the drying position.

[0029] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, which fall within the scope of the present application to be protected. The scope of protection claimed in the present application is defined by the attached claims and their equivalents.

Claims

1. A drying device for corrosion-resistant coating, characterized in that: The invention comprises a trolley assembly, a lifting assembly and a drying assembly. The lifting assembly is arranged on the trolley assembly and is used to drive the drying assembly to rise and fall. The drying assembly comprises a diversion box (4), a collection box (6), a rectangular frame (8), a drying lamp (9), a hot air blower (10), a first hose (11), a dust purifier (12) and a second hose (13). The front of the diversion box (4) is provided with a plurality of diversion holes (5). The hot air blower (10) is arranged on the trolley assembly and is connected to the rear of the diversion box (4) through the first hose (11). The collection box (6) is fixedly arranged on the outside of the diversion box (4), and a ventilation groove (7) is arranged on the front of the collection box (6). The dust purifier (12) is arranged on the trolley assembly and is connected to the rear of the collection box (6) through the second hose (13). The rectangular frame (8) is fixedly arranged on the outside of the collection box (6), and the front of the rectangular frame (8) is embedded with a drying lamp (9).

2. The drying equipment for corrosion-resistant coating according to claim 1 is characterized in that: The lifting assembly comprises a lead screw (14), a slide rod (15), a lifting block (16) and a connecting plate (17); the lead screw (14) and the slide rod (15) are both axially and vertically rotatably connected to the trolley assembly; the lifting block (16) is screwed to the lead screw (14), and the lifting block (16) is also slidably matched with the slide rod (15); the lifting block (16) is fixedly connected to the rectangular frame (8) via the connecting plate (17).

3. The drying equipment for corrosion-resistant coating according to claim 2 is characterized in that: The lifting assembly further comprises a motor (18), a first pulley (19), a second pulley (20) and a transmission belt (21); the motor (18) is fixedly connected to the cart assembly; the output shaft of the motor (18) is provided with a first pulley (19); the lead screw (14) is provided with a second pulley (20); and the first pulley (19) and the second pulley (20) are surrounded by a transmission belt (21) on their outer sides.

4. The drying equipment for corrosion-resistant coating according to claim 1 is characterized in that: The trolley assembly comprises a base plate (1), universal wheels (2) and an armrest (3); the universal wheels (2) are fixedly arranged at the four corners of the bottom of the base plate (1), and the armrest (3) is fixedly arranged on one side of the base plate (1).

5. The drying equipment for corrosion-resistant coating according to claim 1 is characterized in that: The diversion box (4) is a long closed box body, the diversion holes (5) are arranged along the length direction of the diversion box (4), the collection box (6) is a closed box body, and has a channel in the center for accommodating the diversion box (4), the ventilation groove (7) on the collection box (6) is rectangular, and the middle area of ​​the rectangular frame (8) has a channel for accommodating the collection box (6).

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