An anti-rust liquid coating device for anti-rust kraft paper production

Abstract

The utility model relates to the field of rust-proof kraft paper coating, and in particular to an anti-rust liquid coating device for rust-proof kraft paper production, comprising a material box and a drying box, wherein the drying box is fixedly installed at the right end of the material box, the upper end of the drying box is rotatably connected to a first guide roller through a fixed plate, the rear end of the drying box is fixedly connected to a support frame and a water pump, the interior of the support frame is fixedly connected to a nozzle, the discharge end of the water pump is fixedly connected to a discharge pipe, and the upper end of the material box is fixedly connected to a support plate; the interior of the drying box is connected to two first drying rollers through a lifting assembly, the interior of the drying box is rotatably connected to a second drying roller, the top of the drying box is fixedly connected to a hot air blower, the exhaust end of the hot air blower is fixedly connected to a guide hood, the guide hood is located in the material box, and the opening of the guide hood is downward. The utility model can speed up the drying speed of kraft paper coated with anti-rust liquid, so as to facilitate the subsequent winding operation of the anti-rust kraft paper.

Claims

1. A rust-proof liquid coating device for rust-proof kraft paper production, comprising a material box (1) and a drying box (2), characterized in that: The drying box (2) is fixedly installed at the right end of the material box (1); the upper end of the drying box (2) is rotatably connected to a first guide roller (5) through a fixed plate; the rear end of the drying box (2) is fixedly connected to a support frame (4) and a water pump (18); the interior of the support frame (4) is fixedly connected to a nozzle (7); the liquid inlet end of the water pump (18) extends forward into the material box (1); the liquid discharge end of the water pump (18) is fixedly connected to a liquid discharge pipe (6); and the liquid discharge pipe (6) is fixedly connected to the nozzle (7) and communicates with each other; the upper end of the material box (1) is fixedly connected to a support plate (24); the front end of the support plate (24) is rotatably connected to two coating rollers (8) distributed up and down; the left and right end surfaces of the drying box (2) are respectively provided with a feed hole (12) and a discharge hole (15); The insides of the feeding hole (12) and the discharging hole (15) are rotatably connected to a third guide roller (11) and a fourth guide roller (14), respectively; the inside of the drying box (2) is connected to two first drying rollers (13) via a lifting assembly; the insides of the two first drying rollers (13) are both equipped with a first heating rod (25); the inside of the drying box (2) is rotatably connected to a second drying roller (21); the inside of the second drying roller (21) is equipped with a second heating rod (22); the second drying roller (21) is located between the two first drying rollers (13); the top of the drying box (2) is fixedly connected to a hot air blower (3); the exhaust end of the hot air blower (3) is fixedly connected to a guide hood (16); the guide hood (16) is located in the material box (1), and the opening of the guide hood (16) is downward.

2. The rust-proof liquid coating device for rust-proof kraft paper production according to claim 1, characterized in that: The front end of the support plate (24) is rotatably connected to a second guide roller (10), and the second guide roller (10) is located between the coating roller (8) and the third guide roller (11).

3. The rust-proof liquid coating device for rust-proof kraft paper production according to claim 2, characterized in that: The lifting assembly comprises an electric telescopic rod (17), a sliding hole (19), a rotating shaft (20) and a movable plate (23); a sliding hole (19) is provided on a rear end surface of the drying box (2); the rear end of the drying box (2) is slidably connected to the movable plate (23); the rear end of the drying box (2) is fixedly connected to the electric telescopic rod (17) via a fixing seat; the output end of the electric telescopic rod (17) is fixedly connected to the movable plate (23); the interior of the movable plate (23) is fixedly connected to the rotating shaft (20); the rotating shaft (20) passes through the sliding hole (19) forward and extends into the drying box (2); the rotating shaft (20) passes through the first drying roller (13) and is rotationally connected to the first drying roller (13).

4. The anti-rust liquid coating device for anti-rust kraft paper production according to claim 3, characterized in that: The upper and lower ends of the movable plate (23) are fixedly connected with baffles (9), and the length and height of the baffles (9) are respectively greater than the length and height of the sliding hole (19).

5. The anti-rust liquid coating device for anti-rust kraft paper production according to claim 1, characterized in that: The first heating rod (25) is fixedly connected to the rotating shaft (20) via a first supporting block, the first supporting block is located inside the first drying roller (13) and is rotationally connected to the first drying roller (13), and the first supporting block is fixedly connected to the rotating shaft (20).

6. The anti-rust liquid coating device for anti-rust kraft paper production according to claim 1, characterized in that: A fixing rod is fixedly connected to the interior of the drying box (2), the fixing rod passes through the second drying roller (21) and is rotatably connected to the second drying roller (21), the second heating rod (22) is fixedly connected to the fixing rod via a second support block, the second support block is located inside the second drying roller (21) and is rotatably connected to the second drying roller (21), and the second support block is fixedly connected to the fixing rod.

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