Block coating dryer

Abstract

The utility model discloses a blocky coating dryer which comprises a base, fixing frames are arranged on the two sides of the bottom of the inner side of the base, a drying cylinder is arranged on the inner sides of the two fixing frames in a sleeved mode, a spray pipe connected with the base is arranged on one side of the drying cylinder in a sleeved mode, and a feeding pipe connected with the base is arranged on the other side of the drying cylinder in a sleeved mode. A fan is arranged at the bottom of one side of the base, and a heater is arranged in the middle of one side of the base; through mutual cooperation of the motor, the rotating rod, the gear A, the stirring rod, the fan, the heater, the spray pipe, the gear B and the fluted disc, when the device dries blocky paint, the paint can be driven to roll and turn over along the inner wall of the drying cylinder through rotation of the drying cylinder, so that all faces of the blocky paint can be evenly dried through hot air, drying is more sufficient, and the drying efficiency is improved. And when the drying cylinder rotates, the stirring rod can be driven to rotate, the coating is continuously stirred, and the drying uniformity of the coating is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paint drying, in particular to a block paint drying machine. Background Art

[0002] Paint is a material that can be applied to the surface of an object using various construction techniques to form a solid, continuous film that adheres firmly to the surface and has a certain strength. This film is generally called a coating film, also known as a paint film or coating. When producing block-shaped paint, it needs to be dried in a dryer.

[0003] Patent No. CN205463078U discloses a paint dryer comprising a guide hood with two rows of heating tubes mounted on it, a casting film holder positioned below the guide hood, and two rectangular pyramid-shaped reflectors positioned above the guide hood. An axial flow fan is mounted above the reflectors. This utility model utilizes the reflective effects of the guide hood and reflectors to concentrate heat within the area, preventing it from dissipating. The axial flow fan then evenly distributes the heat downward within the guide hood, improving drying efficiency and quality.

[0004] However, there are the following deficiencies in this device:

[0005] 1. When the above device is in use, it can only dry one side of the paint. The top and bottom of the paint are heated unevenly, resulting in insufficient drying, long drying time and poor drying effect.

[0006] 2. When drying the paint, the wet paint tends to adhere to the drying plate. When the above device is used to dry the block paint, it is difficult to remove the paint adhered to the drying plate, which affects the subsequent drying effect. Utility Model Content

[0007] The purpose of the present invention is to provide a block paint drying machine to solve the existing problems raised in the above background technology.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a block paint dryer, comprising a base, fixed frames are provided on both sides of the inner bottom of the base, two groups of the fixed frames are provided with drying cylinders on the inner sides, one side of the drying cylinder is provided with a nozzle connected to the base, the other side of the drying cylinder is provided with a feeding pipe connected to the base, a fan is provided at the bottom of one side of the base, a heater is provided in the middle of one side of the base, a connecting pipe connected to the nozzle is provided on the top of the heater, the output end of the fan is connected to the heater, a motor is provided on one side of one group of the fixed frames, an outer gear ring is provided in the middle of the outer side of the drying cylinder, a rotating rod is provided at the output end of the motor, a gear A meshing with the outer gear ring is provided on one side of the rotating rod, and a stirring and cleaning component is provided on one side of the inside of the drying cylinder.

[0009] Preferably, the stirring and cleaning group includes a stirring rod, a mounting plate, a brush roller, a gear B, a toothed disc and a gear C. A toothed disc is provided on one side of the interior of the drying cylinder, and mounting plates are provided on both sides of the outside of the nozzle. A stirring rod is sleeved on the bottom of the two groups of mounting plates close to each other, and a brush roller is provided on the top of the side of the two groups of mounting plates close to each other. A gear B meshing with the toothed disc is provided on one side of the stirring rod, and a gear C meshing with the toothed disc is provided on one side of the brush roller. When the drying cylinder rotates, the paint can be stirred and the inner wall of the drying cylinder can be cleaned.

[0010] Preferably, a limiting plate connected to the base is sleeved on the outer side of the rotating rod, which can limit the rotating rod and improve the rotation stability of the rotating rod.

[0011] Preferably, a protective shell is provided on the outside of the fan and the heater to protect the fan and the heater.

[0012] Preferably, a discharge pipe is provided at the bottom of one side of the drying cylinder, and a valve is provided on the discharge pipe for discharging the material, and the discharge pipe can be controlled to open and close by the valve.

[0013] Preferably, an air inlet pipe is provided at the input end of the fan, and the air inlet pipe is used for air intake.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the block paint drying machine;

[0015] 1. Through the mutual cooperation between the motor, rotating rod, gear A, stirring rod, fan, heater, nozzle, gear B and gear disc, when drying block paint, the device can drive the paint to roll along the inner wall of the drying drum through the rotation of the drying drum, so that all sides of the block paint can be evenly dried by hot air, and the drying is more complete. In addition, when the drying drum rotates, it can also drive the stirring rod to rotate, constantly stirring the paint, further improving the drying uniformity of the paint;

[0016] 2. Through the mutual cooperation between the brush roller, the toothed disc and the gear C, the device can drive the brush roller to rotate while controlling the rotation of the drying drum, so that the brush roller can rotate in the opposite direction of the drying drum, continuously brushing the inner wall of the drying drum, and removing the paint adhering to the inner wall of the drying drum to prevent the paint from sticking and affecting the drying effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a front sectional view of the present utility model;

[0019] Figure 3 It is a side view of the drying drum of the present invention.

[0020] In the figure: 1. Base; 2. Motor; 3. Rotating rod; 4. Gear A; 5. Stirring rod; 6. Fixed frame; 7. Drying cylinder; 8. Fan; 9. Heater; 10. Connecting pipe; 11. Mounting plate; 12. Brush roller; 13. Spray pipe; 14. Feed pipe; 15. Gear B; 16. Tooth disc; 17. Gear C; 18. Outer gear ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3 , the embodiment provided by the utility model is a block paint drying machine, comprising a base 1, fixed frames 6 are provided on both sides of the bottom inner side of the base 1, and a drying cylinder 7 is sleeved on the inner sides of the two sets of fixed frames 6, a discharge pipe is provided at the bottom of one side of the drying cylinder 7, and a valve is provided on the discharge pipe for discharging the material, which can be opened and closed by controlling the valve. A nozzle 13 connected to the base 1 is sleeved on one side of the drying cylinder 7, and a feeding pipe 14 connected to the base 1 is sleeved on the other side of the drying cylinder 7. A fan 8 is provided at the bottom of one side of the base 1, and an air intake pipe is provided at the input end of the fan 8 for air intake. A heater 9 is provided in the middle of one side of the base 1, and a protective shell is provided on the outer sides of the fan 8 and the heater 9 to protect the fan 8 and the heater 9. A connecting pipe 10 connected to the nozzle 13 is provided on the top of the heater 9, and the output end of the fan 8 is connected to the heater 9;

[0023] A motor 2 is provided on one side of a set of fixed frames 6, an outer gear ring 18 is provided in the middle of the outer side of the drying cylinder 7, a rotating rod 3 is provided at the output end of the motor 2, and a limiting plate connected to the base 1 is provided on the outer side of the rotating rod 3 to limit the rotating rod 3 and improve the rotation stability of the rotating rod 3. A gear A4 meshing with the outer gear ring 18 is provided on one side of the rotating rod 3, and a stirring and cleaning component is provided on one side of the inside of the drying cylinder 7.

[0024] The stirring and cleaning group includes a stirring rod 5, a mounting plate 11, a brush roller 12, a gear B15, a toothed disc 16 and a gear C17. A toothed disc 16 is provided on one side of the interior of the drying cylinder 7, and mounting plates 11 are provided on both sides of the outside of the nozzle 13. The stirring rod 5 is sleeved on the bottom of the two sets of mounting plates 11, and a brush roller 12 is provided on the top of the side where the two sets of mounting plates 11 are close to each other. A gear B15 meshing with the toothed disc 16 is provided on one side of the stirring rod 5, and a gear C17 meshing with the toothed disc 16 is provided on one side of the brush roller 12. When the drying cylinder 7 rotates, the stirring rod 5 and the brush roller 12 can be driven to rotate, thereby stirring the paint and cleaning the inner wall of the drying cylinder 7.

[0025] Working principle: When drying block paint, the device can add the paint into the drying drum 7 from the feed pipe 14, and then start the motor 2, fan 8 and heater 9. The fan 8 can extract the gas and transport it to the nozzle 13 after being heated by the heater 9 and sprayed downward to heat the block paint. The motor 2 can drive the rotating rod 3 to rotate, and the rotating rod 3 can drive the gear A4, and the gear A4 can drive the meshing outer gear ring 18 to control the rotation of the drying drum 7, so that the paint can roll along the inside of the drying drum 7 and continuously turn over, so that the paint can be fully dried by the hot air, thereby improving the drying effect.

[0026] When the drying drum 7 rotates, it can drive the mounting plate 11 to rotate, and the mounting plate 11 can drive the gears B15 and C17 to rotate, and then the gear B15 drives the stirring rod 5, so that the stirring rod 5 can stir the paint in the drying drum 7, further improving the drying uniformity of the paint. At the same time, the gear C17 can drive the brush roller 12 to rotate, and the brush roller 12 can continuously brush the inner wall of the drying drum 7, so as to remove the paint adhering to the inner wall of the drying drum 7, and prevent the paint from adhering to the inner wall of the drying drum 7 and affecting the drying effect.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed or detachable connections, mechanical or electrical connections, and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A block paint drying machine, comprising a base (1), characterized in that: Fixed frames (6) are provided on both sides of the bottom inner side of the base (1), and drying cylinders (7) are provided on the inner sides of the two sets of fixed frames (6). A nozzle (13) connected to the base (1) is provided on one side of the drying cylinder (7), and a feed pipe (14) connected to the base (1) is provided on the other side of the drying cylinder (7). A fan (8) is provided on the bottom of one side of the base (1), and a heater (9) is provided in the middle of one side of the base (1). The top of the heater (9) is provided with a nozzle (13) connected to the base (1). The drying drum (7) is provided with a connecting pipe (10) connected to the nozzle (13), the output end of the fan (8) is connected to the heater (9), a motor (2) is provided on one side of a group of the fixing frames (6), an outer gear ring (18) is provided in the middle of the outer side of the drying drum (7), a rotating rod (3) is provided on the output end of the motor (2), a gear A (4) meshing with the outer gear ring (18) is provided on one side of the rotating rod (3), and a stirring and cleaning component is provided on one side of the interior of the drying drum (7).

2. The block paint drying machine according to claim 1, characterized in that: The stirring and cleaning group comprises a stirring rod (5), a mounting plate (11), a brush roller (12), a gear B (15), a toothed disc (16) and a gear C (17); a toothed disc (16) is provided on one side of the interior of the drying cylinder (7); mounting plates (11) are provided on both sides of the exterior of the nozzle (13); the stirring rod (5) is sleeved on the bottom of the two groups of mounting plates (11) adjacent to each other; a brush roller (12) is provided on the top of the two groups of mounting plates (11) adjacent to each other; a gear B (15) meshing with the toothed disc (16) is provided on one side of the stirring rod (5); and a gear C (17) meshing with the toothed disc (16) is provided on one side of the brush roller (12).

3. The block paint drying machine according to claim 1, characterized in that: The outer side of the rotating rod (3) is sleeved with a limiting plate connected to the base (1).

4. The block paint drying machine according to claim 1, characterized in that: A protective shell is provided on the outer sides of the fan (8) and the heater (9).

5. The block paint drying machine according to claim 1, characterized in that: A discharge pipe is provided at the bottom of one side of the drying cylinder (7), and a valve is provided on the discharge pipe.

6. The block paint drying machine according to claim 1, characterized in that: An air inlet pipe is provided at the input end of the fan (8).

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