A kind of steam humidifying device that is applicable to corrugated multilayer
Technical field
The present invention relates to paper wrapper processing technique field, specifically, is a kind of steam humidifying device that is applicable to corrugated multilayer.
Technical background
In paper wrapper processing technique field, the manufacturing procedure of paper wrapper is mainly bonding sheet material, dry roll extrusion, cutting, printing, moulding, before entering cutting action, generally need to add wet practice, the humidity that keeps proper range, prevent wrapping paper cracking, current corrugated paper is due to the diversified demand in market and the development of technology innovation, corrugated paper develops into four layers by initial simple three layers, five layers, six layers, seven layers etc., corrugation used has also had polytype, as large corrugation A type, little corrugation Type B, middle corrugation C type, small corrugation E type, super large corrugation K type etc., the increase of corrugated paper thickness has also strengthened the difficulty of humidification, if carry out humidification with larger water smoke, can cause the humidification of nexine paper excessive, if with less water smoke humidification, the humidification in intermediate layer can not reach requirement, the same quality that affects corrugated paper.
Summary of the invention
The technical problem to be solved in the present invention is to carry a kind of steam humidifying device that is applicable to corrugated multilayer, by
Damping device of the present invention, has improved the humidification quality of corrugated multilayer.
For solving the problems of the technologies described above, the invention provides a kind of steam humidifying device that is applicable to corrugated multilayer, comprise Watering trough, in Watering trough, be provided with humidification steam pipe, humidification steam pipe runs through from Watering trough one end and extends to the Watering trough other end, humidification steam pipe is positioned at Watering trough part lower end and is provided with steam hole, and humidification steam pipe is connected with air pump, and humidification steam pipe is positioned at Watering trough outer end and is provided with humidification switch, steam control valve;
Humidification steam pipe is positioned at Watering trough and within inner minute, is provided with humidification sleeve, humidification sleeve is enclosed in humidification steam pipe at the inner chamber middle part of humidification sleeve, humidification sleeve upper end is provided with humidification bar-shaped trough, humidification bar-shaped trough two ends are provided with the mutual humidification radially of humidification bar-shaped trough and prop up groove, humidification sleeve bottom is provided with condensed water recovery tube, on condensed water recovery tube, is provided with valve.
Described humidification props up groove and is provided with four.
Described condensed water recovery tube runs through Watering trough bottom.
Adopt the beneficial effect of technique scheme to be: the present invention utilizes steam to carry out humidification to corrugated paper, heat by steam impels and drives moisture rapid osmotic to the intermediate layer of corrugated paper, improved the humidification effect of corrugated paper, the humidification at humidification sleeve two ends props up groove humidification is strengthened in the marginal portion of corrugated paper, has prevented fracture, the breakage at corrugated paper edge.The present invention is simple in structure, and result of use is good.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that is applicable to the steam humidifying device of corrugated multilayer of the present invention.
Wherein, 1, Watering trough, 2, humidification steam pipe, 3, humidification sleeve, 4, steam hole, 5, humidification props up groove, 6, humidification switch, 7, steam control valve, 8, air pump, 9, condensed water recovery tube, 10, humidification bar-shaped trough.
The specific embodiment
Below in conjunction with Figure of description, technical scheme of the present invention and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of steam humidifying device that is applicable to corrugated multilayer, comprise Watering trough 1, in Watering trough 1, be provided with humidification steam pipe 2, humidification steam pipe 2 runs through from Watering trough 1 one end and extends to Watering trough 1 other end, humidification steam pipe 2 is positioned at Watering trough 1 part lower end and is provided with steam hole 4, and humidification steam pipe 2 is connected with air pump 8, and humidification steam pipe 2 is positioned at Watering trough 1 outer end and is provided with humidification switch 6, steam control valve 7;
Humidification steam pipe 2 is positioned at Watering trough 1 and within inner minute, is provided with humidification sleeve 3, humidification sleeve 3 is enclosed in humidification steam pipe 2 at the inner chamber middle part of humidification sleeve 3, humidification sleeve 3 upper ends are provided with humidification bar-shaped trough 10, humidification bar-shaped trough 10 two ends are provided with mutual four humidifications radially of humidification bar-shaped trough 10 and prop up groove 5, humidification sleeve 3 bottoms are provided with condensed water recovery tube 9 and run through Watering trough 1 bottom, on condensed water recovery tube 9, are provided with valve.
Adopt the beneficial effect of technique scheme to be: the present invention utilizes steam to carry out humidification to corrugated paper, heat by steam impels and drives moisture rapid osmotic to the intermediate layer of corrugated paper, improved the humidification effect of corrugated paper, the humidification at humidification sleeve two ends props up groove humidification is strengthened in the marginal portion of corrugated paper, has prevented fracture, the breakage at corrugated paper edge.The present invention is simple in structure, and result of use is good.
Above-mentioned by reference to the accompanying drawings to invention be exemplarily described; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present invention and technical scheme to carry out; or without improving, the design of invention and technical scheme are directly applied to other occasions, all within protection scope of the present invention.