Provided are an electrode plate drying device and a coating device, and relates to the technical field of batteries. The electrode plate drying device includes an oven, a first deflector roll, and a second deflector roll. The oven is configured to dry an electrode plate. The first deflector roll and the second deflector roll are disposed in the oven. The electrode plate winds around the first deflector roll and the second deflector roll. Positions of the first deflector roll and/or the second deflector roll in the oven are tunable so as to adjust a movement distance of the electrode plate in the oven.

Provided are an electrode plate drying device and a coating device, and relates to the technical field of batteries. The electrode plate drying device includes an oven, a first deflector roll, and a second deflector roll. The oven is configured to dry an electrode plate. The first deflector roll and the second deflector roll are disposed in the oven. The electrode plate winds around the first deflector roll and the second deflector roll. Positions of the first deflector roll and/or the second deflector roll in the oven are tunable so as to adjust a movement distance of the electrode plate in the oven.

Disclosed herein is a treatment unit for treating a continuously through-flowing elongate windable element, wherein said unit includes a substantially sealed enclosure for containing a gaseous environment, the enclosure having an inlet port for the continuous ingress of an elongate windable element and an outlet port for the continuous egress of treated elongate windable element, treatment apparatus located within the enclosure, for treating the elongate windable element therein, and a spatial loading system located within the enclosure, for continuous collection of the elongate windable element within the enclosure, and for conveying the elongate windable element from the inlet port to the outlet port.

Disclosed herein is a treatment unit for treating a continuously through-flowing elongate windable element, wherein said unit includes a substantially sealed enclosure for containing a gaseous environment, the enclosure having an inlet port for the continuous ingress of an elongate windable element and an outlet port for the continuous egress of treated elongate windable element, treatment apparatus located within the enclosure, for treating the elongate windable element therein, and a spatial loading system located within the enclosure, for continuous collection of the elongate windable element within the enclosure, and for conveying the elongate windable element from the inlet port to the outlet port.

A medium drying device includes a transport roller pair as a transport unit that transports a medium and a heat roller pair as one heating unit that heats the medium transported by the transport roller pair and is provided in a transport direction of the medium, in which the medium is configured to be transported to a heating area by the heat roller pair a plurality of times.

A dryer for a web of textile material having at least one dryer compartment, in which at least one air-permeable cylinder is rotatably disposed, around which the web of material may partially loop so that heated drying air may flow through the web of material. At least one fan is provided by which humid drying air from the inside the at least one cylinder may be suctioned off from a front-sided opening of the at least one cylinder and discharged as discharge air through a duct. The dryer includes at least one sensor for determining the humidity of the discharge air flow, the data thereof being processed in a control with the initial humidity of the web of material and the humidity of the fresh air flow for closed loop control of the evaporative capacity of the dryer.

A dryer for a web of textile material having at least one dryer compartment, in which at least one air-permeable cylinder is rotatably disposed, around which the web of material may partially loop so that heated drying air may flow through the web of material. At least one fan is provided by which humid drying air from the inside the at least one cylinder may be suctioned off from a front-sided opening of the at least one cylinder and discharged as discharge air through a duct. The dryer includes at least one sensor for determining the humidity of the discharge air flow, the data thereof being processed in a control with the initial humidity of the web of material and the humidity of the fresh air flow for closed loop control of the evaporative capacity of the dryer.

An inkjet printing device including a transporter that transports a print medium, a printer that discharges ink droplets onto the print medium and a heat roller that includes a peripheral surface with which the print medium comes into contact after printing is provided. The peripheral surface of the heat roller includes a paper contact region and a non-paper region. The device further includes a first heater for the paper region, a second heater for the non-paper region, a target temperature setter that provides a target temperature at the paper region side, and a sensor that measures the temperature at the paper region side. The target temperature and a sensor output are referenced when heating by the first heater is performed, to judge whether supplementary heating of the paper region by the second heater is necessary. If supplementary heating is necessary, the second heater is driven by a drive signal having an intensity that corresponds to a deficient heat amount equivalent value in the paper region.

A dryer for conveying and drying an object to be dried, the dryer includes a conveyor including a first path and a second path along which the object to be dried is conveyed, a conveyance direction of the second path being different from a conveyance direction of the first path, and a blower to blow air onto the object to be dried. The blower includes a first air outlet that faces the first path and blows the air onto the object to be dried conveyed along the first path, and a second air outlet that faces the second path and blows the air onto the object to be dried conveyed along the second path.

A drying device includes a plurality of guide rollers and a heater. The plurality of guide rollers is configured to contact a liquid applied face of a drying target object that is conveyed with liquid applied to the liquid applied face, while the drying target object is dried. The plurality of guide rollers includes at least one guide roller having a surface roughness of from 2 to 8. The heater is configured to heat the drying target object while the plurality of guide rollers guides the drying target object. A printer includes a liquid application device configured to apply liquid to a drying target object, and the drying device.