The utility model discloses a powder spraying drying device for aluminium profiles, which belongs to the technical field of the drying device. The heating chamber includes a heating chamber and a baking chamber. The heating chamber is provided with a fresh air intake pipe and a hot air outlet pipe. The top of the baking chamber is provided with an exhaust pipe, which is connected with the air collecting cavity located at the bottom of the baking chamber. The fresh air intake pipe and the exhaust pipe are respectively connected with the refrigerant channel and the heat medium channel of a heat exchanger. The left end of the front wall and the right end of the back wall of the baking chamber are insulated. A door-shaped passage is formed between the partition board and the adjacent side wall. The tail end of the partition board is not connected with the wall of the baking room. A wind curtain is arranged between the end of the partition board and the wall of the baking room. A baking space is formed between the partitions at both ends. The baking space is also provided with a multi-layer wind wall. The walls connected by two adjacent wind walls are different. The bottom of the wind wall and the wind collecting cavity are different. Connect with each other. The utility model improves the heat utilization, and the baking temperature is balanced.
【技术实现步骤摘要】
一种铝型材粉末喷涂烘干装置
本技术属于烘干装置
,具体涉及一种铝型材粉末喷涂烘干装置。
技术介绍
在生产铝型材的工艺过程中,需要对铝型材表面进行喷涂处理,使其表面形成厚薄均匀的粉尘,然后再经过烘干装置加热固化转为耐久的涂膜。当烘烤温度不稳定或者铝材受热不均匀时,会出现喷涂粉末附着力差、涂层中有气泡等问题。现有的喷涂固化设备多是由炉体和加热装置简单组成,受加热位置的影响,炉体内部各部分的温度会出现一定的偏差。同时,由于烘烤时要不断排出废气,会带出一部分热量,流水线生产时,需要频繁开关门,既浪费人力,又会造成热量损失,致使生产成本增加。
技术实现思路
针对上述现有技术中存在的问题,本技术提出了一种铝型材粉末喷涂烘干装置,提高了热量利用度,且烘烤温度均衡。为了解决上述技术问题,本技术实施例提供了一种铝型材粉末喷涂烘干装置,包括加热室和烘烤室,所述加热室设有新风进气管和热风出气管,所述烘烤室顶部设有排风管,所述热风出气管与位于所述烘烤室底部的集风腔相通连,所述新风进气管、排风管分别连接一热交换器的冷媒通道和热媒通道,所述烘烤室前墙左端和后墙右端均设有隔板,所述隔板与相邻的侧墙之间形成门形通道,所述隔板尾端不与所述烘烤室墙体相连,所述隔板尾端与所述烘烤室墙体之间设有风幕,两端所述隔板之间形成烘烤空间,所述烘烤空间内还设有多层风墙,所述风墙只有一端与所述烘烤室的前墙或后墙相连,相邻两块风墙连接的墙体不同,所述风墙底部与所述集风腔相通连。其中,所述烘烤室顶部还设有吊轨,所述吊轨沿所述隔板和风墙隔离出的通道在所述烘烤室内呈S型设置,所述吊轨上间隔且均匀安装有吊具。其中,所述 ...
【技术保护点】
1.一种铝型材粉末喷涂烘干装置,其特征在于,包括加热室和烘烤室,所述加热室设有新风进气管和热风出气管,所述烘烤室顶部设有排风管,所述热风出气管与位于所述烘烤室底部的集风腔相通连,所述新风进气管、排风管分别连接一热交换器的冷媒通道和热媒通道,所述烘烤室前墙左端和后墙右端均设有隔板,所述隔板与相邻的侧墙之间形成门形通道,所述隔板尾端不与所述烘烤室墙体相连,所述隔板尾端与所述烘烤室墙体之间设有风幕,两端所述隔板之间形成烘烤空间,所述烘烤空间内还设有多层风墙,所述风墙只有一端与所述烘烤室的前墙或后墙相连,相邻两块风墙连接的墙体不同,所述风墙底部与所述集风腔相通连。
【技术特征摘要】
1.一种铝型材粉末喷涂烘干装置,其特征在于,包括加热室和烘烤室,所述加热室设有新风进气管和热风出气管,所述烘烤室顶部设有排风管,所述热风出气管与位于所述烘烤室底部的集风腔相通连,所述新风进气管、排风管分别连接一热交换器的冷媒通道和热媒通道,所述烘烤室前墙左端和后墙右端均设有隔板,所述隔板与相邻的侧墙之间形成门形通道,所述隔板尾端不与所述烘烤室墙体相连,所述隔板尾端与所述烘烤室墙体之间设有风幕,两端所述隔板之间形成烘烤空间,所述烘烤空间内还设有多层风墙,所述风墙只有一端与所述烘烤室的前墙或后墙相连,相邻两块风墙连接的墙体不同,所述风墙底部与所述集风腔相通连。2.根据权利要求1所述的一种铝型材粉末喷涂烘干装置,其特征在于,所述烘烤室顶部还设有吊轨,所述吊轨沿所述隔板和风墙隔离出的通道在所述烘烤室内呈S型设置,所述吊轨...
【专利技术属性】
技术研发人员:余书泽,
申请(专利权)人:湖北丽阁铝业科技有限公司,
类型:新型
国别省市:湖北,42
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