The utility model discloses a coating suction dryer, which comprises a box body, in which a conveying device, an inlet air nozzle and an exhaust air nozzle are arranged. The conveying device is used to convey the coated base material. The inlet air nozzles are arranged above the base material. The number of the inlet air nozzles and the exhaust air nozzles are respectively multiple. The inlet air nozzles are arranged at least one exhaust, and in each exhaust air nozzle, two adjacent air intake air nozzles are arranged. There is an air outlet between them. The air intake nozzles are arranged in rows and two adjacent air intake nozzles are equipped with air exhaust nozzles. After heat exchange between the hot air coming out of the air intake nozzles and the coating on the base material, the hot air carrying solvent is discharged immediately through the next air exhaust nozzles, so as to avoid the hot air with solvent gathering in the middle area of the coating, resulting in uneven drying of the coating, which is conducive to improving the coating of ultra-wide coating products. At the same time, the overall efficiency of the equipment can be increased by more than 25% due to the rapid discharge of hot air energy with solvent.
【技术实现步骤摘要】
涂布抽吸烘干机
本技术涉及锂电池生产设备,尤其涉及涂布抽吸烘干机。
技术介绍
锂电池电极片在生产的过程中需要进行涂布作业,在将浆料涂布在基材上后需要对基材进行烘干操作,而对基材进行烘干操作的设备便是涂布抽吸烘干机。现有的涂布抽吸烘干机包括箱体,箱体内设有输送装置,输送装置用于输送基材,基材的上方设有进风风嘴,基材两侧分别设有排风风嘴。热空气从进风风嘴吹到基材上表面后将携带浆料中的溶剂从排风风嘴排出,从而实现基材的烘干。现有的涂布抽吸烘干机只适用于基材宽度较窄的情况,并不适用于超宽幅涂布生产,因为,当基材涂布宽度很宽时,携带有溶剂的热风会聚集在涂布中间区域而导致涂层干燥不均匀。
技术实现思路
本技术所要解决的技术问题是:提供一种适用于超宽幅涂布产品的涂布抽吸烘干机。为了解决上述技术问题,本技术采用的技术方案为:涂布抽吸烘干机,包括箱体,所述箱体内设有输送装置、进风风嘴及排风风嘴,所述输送装置用于输送涂布后的基材,所述进风风嘴设于所述基材的上方,所述进风风嘴和所述排风风嘴的数量分别为多个,所述进风风嘴呈至少一排设置,每排所述进风风嘴中,相邻的两个所述进风风嘴之间设置有一个所述排风风嘴。进一步,相邻的排风风嘴与进风风嘴之间分别设有挡板,所述挡板的一端连接所述进风风嘴,所述挡板的另一端连接所述排风风嘴。进一步,所述挡板靠近所述基材设置。进一步,所述输送装置包括多个悬浮风嘴,所述悬浮风嘴位于所述基材的下方。进一步,所述悬浮风嘴的数量与所述进风风嘴的数量相等,且所述悬浮风嘴与所述进风风嘴一一对应设置。进一步,还包括排风总管,所述排风风嘴分别连通所述排风总管。本技术的有益效果在 ...
【技术保护点】
1.涂布抽吸烘干机,包括箱体,所述箱体内设有输送装置、进风风嘴及排风风嘴,所述输送装置用于输送涂布后的基材,所述进风风嘴设于所述基材的上方,其特征在于:所述进风风嘴和所述排风风嘴的数量分别为多个,所述进风风嘴呈至少一排设置,每排所述进风风嘴中,相邻的两个所述进风风嘴之间设置有一个所述排风风嘴。
【技术特征摘要】
1.涂布抽吸烘干机,包括箱体,所述箱体内设有输送装置、进风风嘴及排风风嘴,所述输送装置用于输送涂布后的基材,所述进风风嘴设于所述基材的上方,其特征在于:所述进风风嘴和所述排风风嘴的数量分别为多个,所述进风风嘴呈至少一排设置,每排所述进风风嘴中,相邻的两个所述进风风嘴之间设置有一个所述排风风嘴。2.根据权利要求1所述的涂布抽吸烘干机,其特征在于:相邻的排风风嘴与进风风嘴之间分别设有挡板,所述挡板的一端连接所述进风风嘴,所述挡板的另一端连接所...
【专利技术属性】
技术研发人员:赵德宾,程建军,
申请(专利权)人:深圳市浩能科技有限公司,
类型:新型
国别省市:广东,44
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