CN207672338U - The spray printing and intensive drying combined apparatus of a kind of sheet-like flexible coiled material - Google Patents

Abstract

This application provides a kind of spray printings of sheet-like flexible coiled material and intensive drying combined apparatus, the fabric spray-painting drying unit includes the first deflector roll, second deflector roll, third deflector roll, spray-painting component between first deflector roll and the second deflector roll is set, drying component between second deflector roll and third deflector roll is set, the drying component includes heater box, the both ends of the heater box are opening, both ends in the heater box are respectively arranged with multiple front guide rolls and rear deflector roll, the front guide roll is arranged in along the vertical direction in the heater box, the rear deflector roll is arranged in along the vertical direction in the heater box, the quantity of the front guide roll and rear deflector roll is equal, and multiple front guide rolls and it is multiple after being arranged in the heater box of being mutually parallel of deflector roll.

Description

A combined jet printing and intensive drying device for sheet-like flexible coils

technical field

This application relates to a combined jet printing and intensive drying device for sheet-like flexible coils.

Background technique

In the prior art, the drying procedure is an important procedure in the production of sheet-like flexible coils. It is necessary to quickly dry the sheet-like flexible coils to improve production efficiency. The temperature of the box increases, so that the length of the drying box increases, but increasing the length of the drying box usually requires the replacement of equipment, increases the occupied area, increases energy consumption, and is very inconvenient.

Sheet-shaped flexible materials include paper products, textile products, films and sheet-shaped flexible materials composed of more than two kinds.

Utility model content

The technical problem to be solved in this application is to provide a combined jet printing and intensive drying device for sheet-like flexible coils.

In order to solve the above technical problems, the present application provides a combination device for spray printing and intensive drying of sheet-shaped flexible coils. The fabric spray drying device includes a first guide roller, a second guide roller, a third Guide rollers, a spraying assembly arranged between the first guide roller and the second guide roller, a drying assembly arranged between the second guide roller and the third guide roller, the drying The assembly includes a heating box, the two ends of the heating box are openings, and the two ends of the heating box are respectively provided with a plurality of front guide rollers and rear guide rollers, and the front guide rollers are arranged in the upper and lower directions. In the heating box, the rear guide rollers are arranged in the heating box along the up and down direction, the number of the front guide rollers and the rear guide rollers is equal, and the plurality of front guide rollers and the plurality of rear guide rollers are parallel to each other set in the heating box.

Preferably, a fan blowing downward is provided at the opening of the heating box, and a damper is formed at the opening of the heating box.

Preferably, a plurality of heating sheets are provided on the inner wall of the heating box, and the heating sheets are carbon fiber heating sheets fixed on the inner wall of the heating box.

Preferably, the heating box is also provided with a return pipe, one end of the return pipe is connected to one end of the heating box, and the other end of the return pipe is connected to the heating box The other end of the return pipe is provided with a return pump for transporting the gas at one end of the return pipe to the other end of the return pipe, and a return pump for drying the A drying box for the reflux airflow in the reflux pipeline, the drying box is provided with a desiccant, and the desiccant is made of calcium sulfate or calcium chloride.

Preferably, the spraying assembly includes a spraying box, the two ends of the spraying box have openings for the fabric to pass through, and the spraying box has an upper nozzle and a lower nozzle , the upper nozzle and the lower nozzle are arranged in the spray box along the up and down direction, and the fabric passes between the upper nozzle and the lower nozzle.

Preferably, the upper nozzle is provided with a plurality of upper nozzles for spraying the dye downward, and the lower nozzle is provided with a plurality of lower nozzles for spraying the dye upward.

Preferably, the dye spray assembly further includes a dye filter and a pressure pump, and the pressure pump communicates with the upper spray pipe and the lower spray pipe.

A combined jet printing and intensive drying device for sheet-like flexible coils of the present application is provided with a plurality of first guide rollers and second guide rollers in the heating box, and the sheet-like flexible coils are sequentially fed from the pay-off rollers Through the first guide roller and the second guide tube, the running direction is changed multiple times by the first guide roller and the second guide roller in the heating box, and finally it is wound up by the take-up roller, which can make the heating box The length of the dryable sheet-like flexible roll is greatly increased, which improves the drying efficiency.

Description of drawings

Figure 1 is a schematic structural view of a combined jet printing and intensive drying device for sheet-like flexible coils,

Among them: 11. The first guide roller; 12. The second guide roller; 13. The third guide roller; 21. The dye filter; 22. The pressure pump; 23. The spray box; 24. The upper nozzle; 241. The upper nozzle ;25, the lower nozzle; 251, the lower nozzle; 31, the heating box; 36, the heating plate; 32, the fan; 34, the drying box; 33, the return pipeline; roll.

Detailed ways

The application will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the application and implement it, but the examples given are not intended to limit the application.

As shown in the figure, the present application provides a combination device for jet printing and intensive drying of sheet-shaped flexible coils. The fabric spray drying device includes a first guide roller 11, a second guide roller 12, a second guide roller Three guide rollers 13, a spraying assembly arranged between the first guide roller 11 and the second guide roller 12, a drying assembly arranged between the second guide roller 12 and the third guide roller 13 , the drying assembly includes a heating box 31, the two ends of the heating box 31 are openings, and the two ends of the heating box 31 are respectively provided with a plurality of front guide rollers 37 and rear guide rollers 38, The front guide rollers 37 are arranged in the heating box 31 along the up-down direction, and the rear guide rollers 38 are arranged in the heating box 31 along the up-down direction. The front guide rollers 37 and the back guide rollers 38 The number is equal, and a plurality of front guide rollers 37 and a plurality of rear guide rollers 38 are arranged parallel to each other in the heating box 31. A fan 32 blowing downward is arranged at the opening of the heating box 31 , and the opening of the heating box 31 forms a damper. A plurality of heating sheets 36 are arranged on the inner wall of the heating box 31 , and the heating sheets 36 are carbon fiber heating sheets 36 fixed on the inner wall of the heating box 31 . The heating box 31 is also provided with a return pipe 33, one end of the return pipe 33 is connected to one end of the heating box 31, and the other end of the return pipe 33 is connected to the At the other end of the heating box 31, the return pipeline 33 is provided with a return pump 35 for transporting the gas at one end of the return pipeline 33 to the other end of the return pipeline 33. On the return pipeline 33 A drying box 34 for drying the reflux airflow in the reflux pipeline 33 is also provided. The drying box 34 is provided with a desiccant, and the desiccant is made of calcium sulfate or calcium chloride. The spraying assembly includes a spraying box 23, the two ends of the spraying box 23 have openings for the fabric to pass through, and the spraying box 23 has an upper spray pipe 24 and a lower spraying box. The pipe 25, the upper nozzle 24 and the lower nozzle 25 are arranged vertically in the spray box 23, and the fabric passes between the upper nozzle 24 and the lower nozzle 25. The upper nozzle 24 is provided with a plurality of upper nozzles 241 for spraying dye downward, and the lower nozzle 25 is provided with a plurality of lower nozzles 251 for spraying dye upward. The dyeing assembly also includes a dye filter 21 and a pressure pump 22, and the pressure pump 22 communicates with the upper spray pipe 24 and the lower spray pipe 25.

A combination device for spray printing and intensive drying of sheet-like flexible coils of the present application is provided with a plurality of first guide rollers 11 and second guide rollers 12 in the heating box 31, and the sheet-like flexible coils are released from the line The roller passes through the first guide roller 11 and the second guide tube in turn, and is changed in the running direction by the first guide roller 11 and the second guide roller 12 in the heating box 31 for many times, and finally is taken up by the take-up roller. Rolls can greatly increase the length of the dryable sheet-like flexible coils in the heating box 31, improving the drying efficiency.

The above-mentioned embodiments are only preferred embodiments for fully describing the present application, and the protection scope of the present application is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present application are all within the protection scope of the present application. The protection scope of the present application shall be determined by the claims.

Claims (7)

1. A combination device for spray printing and intensive drying of sheet-like flexible coils, characterized in that the device includes a first guide roller, a second guide roller, a third guide roller, and is arranged on the first guide roller. a spraying assembly between the first guide roller and the second guide roller, a drying assembly arranged between the second guide roller and the third guide roller, The drying assembly includes a heating box, the two ends of the heating box are openings, the two ends of the heating box are respectively provided with a plurality of front guide rollers and rear guide rollers, and the front guide rollers are Arranged in the heating box up and down, the rear guide rollers are arranged in the heating box in the up and down direction, the number of the front guide rollers and the rear guide rollers is equal, and a plurality of front guide rollers and a plurality of The rear guide rollers are arranged parallel to each other in the heating box. 2. A combination device for jet printing and intensive drying of sheet-like flexible coils as claimed in claim 1, characterized in that a blower blowing downward is arranged at the opening of the heating box, and the The heating box forms a damper at the opening. 3. A combination device for jet printing and intensive drying of sheet-like flexible coils as claimed in claim 2, wherein a plurality of heating sheets are arranged on the inner wall of the heating box, and the heating The sheet is a carbon fiber heating sheet fixed on the inner wall of the heating box. 4. A combination device for spray printing and intensive drying of sheet-shaped flexible coils as claimed in claim 3, characterized in that, the heating box is also provided with a return pipe, and one end of the return pipe is The part is connected to one end of the heating box, the other end of the return pipeline is connected to the other end of the heating box, and the return pipeline is provided with one end of the return pipeline. The gas in the backflow pipeline is transported to the reflux pump at the other end of the reflux pipeline, and a drying box for drying the reflux airflow in the reflux pipeline is also provided on the reflux pipeline, and a desiccant is arranged in the drying box, The desiccant is made of calcium sulfate or calcium chloride. 5. A combination device for spray printing and intensive drying of sheet-shaped flexible coils as claimed in claim 4, wherein the spraying assembly includes a spraying box, and the two spraying boxes of the spraying box are The end portion has an opening for fabrics to pass through, and there are upper nozzles and lower nozzles in the spraying box, and the upper nozzles and lower nozzles are arranged in the vertical direction in the spraying box. Pass between the upper nozzle and the lower nozzle. 6. A combination device for jet printing and intensive drying of sheet-shaped flexible coils as claimed in claim 5, characterized in that, the upper nozzle is provided with a plurality of upper nozzles for spraying dye downwards, The lower nozzle is provided with a plurality of lower nozzles for spraying dye upwards. 7. A combination device for jet printing and intensive drying of sheet-shaped flexible coils as claimed in claim 6, characterized in that, said jet dyeing assembly also includes a dye filter and a pressure pump, and said pressure The pump communicates with the upper spray pipe and the lower spray pipe.