The utility model discloses an internal circulation plating bath, which comprises a base plate, an outer cylinder, an inner cylinder body, a filtering ring, a circulating pipe and a circulating pump and a supporting plate; the outer cylinder and the inner cylinder are open to both ends of the structure; the inner cylinder is coaxially disposed in the outer cylinder; between the inner barrel and the outer the cylinder to form a circular annular space; internal cylinder and the external cylinder bottom are connected with the bottom plate; the upper end of the inner cylinder body below the upper outer cylinder; filtering ring is arranged in the circular space; the filter ring is positioned in the circulation space at the bottom; the inner cylinder body is provided with a circular hole; the inner peripheral surface the corresponding circular through hole and the filter ring; the circulating pipe is arranged in the inner cylinder; and circulating circulating pipe communicated with the through hole; the circulating pump is arranged in a circulating pipe; the support plate is arranged in the inner cylinder; a support plate is positioned above the circulating pipe; the support plate is provided with a plurality of through holes. Through the utility model, the electroplating solution can be used for a long time, the replacement frequency of the electroplating solution is reduced, and the electroplating solution is saved.
【技术实现步骤摘要】
内循环电镀槽
本技术涉及电镀
,尤其涉及一种内循环电镀槽。
技术介绍
为了使汽车零部件具备良好的外观,需要对汽车零部件表面进行镀镍处理。当前镀镍处理主要采用电镀的方式进行。在镀镍过程中,需要将汽车零部件放入电镀槽中。电镀槽中的电镀液在工作一段时间以后会产生沉淀,影响电镀效果。当前,为了保证电镀效果,需要对电镀液进行定期更换,更换频率较高,造成了电镀液的浪费。
技术实现思路
本技术的目的是克服现有技术的上述问题,提供一种内循环电镀槽。本技术的目的主要通过以下技术方案实现:内循环电镀槽,包括底板、外筒体、内筒体、过滤环、循环管、循环泵和支撑板;所述外筒体和所述内筒体均为两端开放的结构;所述内筒体同轴地设置在所述外筒体内;所述内筒体和所述外筒体之间形成环形的循环空间;所述内筒体和所述外筒体的底部均与所述底板连接;所述内筒体的上端低于所述外筒体的上端;所述过滤环设置在所述循环空间中;所述过滤环位于所述循环空间的底部;所述内筒体上开设有循环通孔;所述循环通孔与所述过滤环的内周面对应;所述循环管设置在所述内筒体内;所述循环管与所述循环通孔连通;所述循环泵设在所述循环管内;所述支 ...
【技术保护点】
内循环电镀槽,其特征在于:包括底板(10)、外筒体(20)、内筒体(30)、过滤环(40)、循环管(50)、循环泵(60)和支撑板(70);所述外筒体(20)和所述内筒体(30)均为两端开放的结构;所述内筒体(30)同轴地设置在所述外筒体(20)内;所述内筒体(30)和所述外筒体(20)之间形成环形的循环空间(11);所述内筒体(30)和所述外筒体(20)的底部均与所述底板(10)连接;所述内筒体(30)的上端低于所述外筒体(20)的上端;所述过滤环(40)设置在所述循环空间(11)中;所述过滤环 (40)位于所述循环空间(11)的底部;所述内筒体(30)上开设有循环通孔( ...
【技术特征摘要】
1.内循环电镀槽,其特征在于:包括底板(10)、外筒体(20)、内筒体(30)、过滤环(40)、循环管(50)、循环泵(60)和支撑板(70);所述外筒体(20)和所述内筒体(30)均为两端开放的结构;所述内筒体(30)同轴地设置在所述外筒体(20)内;所述内筒体(30)和所述外筒体(20)之间形成环形的循环空间(11);所述内筒体(30)和所述外筒体(20)的底部均与所述底板(10)连接;所述内筒体(30)的上端低于所述外筒体(20)的上端;所述过滤环(40)设置在所述循环空间(11)中;所述过滤环(40)位于所述循环空间(11)的底部;所述内筒体(30)上开设有循环通孔(31);所述循环通孔(31)与所述过滤环(40)的内周面对应;所述循环管(50)设置在所述内筒体(30)内;所述循环管(50)与所述循环通孔(31)连通;所述循环泵(60)设在所述循环管(50)内;所述支撑板(70)设置在所述内筒体(30)中;...
【专利技术属性】
技术研发人员:石明全,夏义良,王刚,
申请(专利权)人:重庆宜高塑胶有限公司,
类型:新型
国别省市:重庆,50
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