The utility model relates to an automatic flow control device for a centralized cleaning and disinfection assembly line of tableware, which belongs to the application of the single chip microcomputer technology in the control field. The utility model comprises a travel switch, a signal source, a double running motor and a singlechip control device. Its characteristic is piecewise start stop travel switch and a limit switch are respectively connected with the input end of MCU and automatic control software, MCU software settings, control of dual motor on or retreat work. The utility model has the advantages of automatic program control double operation of motor start, stop, forward or backward, complete the tableware shelves, soaking, washing, washing, cleaning and drying a (dry), ultraviolet disinfection, drying, two racks under the provisions of the action, and according to the process of accurate time setting of double motor start stop and delay time, automatic control under the condition of water operation. The utility model is widely applied to the automatic control of the centralized cleaning and disinfection assembly line of bowls, plates, cups, chopsticks and other public dining utensils in the catering industry, and the labor intensity is reduced.
【技术实现步骤摘要】
本专利技术创造属于单片机技术在控制领域中的应用。
技术介绍
本专利技术创造所指餐具集中式清洗消毒流水线为具有自动进行餐具的上架、浸泡、粗洗、精洗、清洗、一次烘干(甩干)、紫外线消毒、二次烘干、下架等规定动作,并按工艺时间准确设定双电机启停及延时时间,实现自动控制状态下的流水操作。本专利技术创造申请日前,餐具集中式清洗消毒采用手工操作,尚未流水线。劳动强度大,也难实现按工艺流程操作,难以达到餐具的各项卫生标准,保证用餐安全。
技术实现思路
本专利技术创造的目的是提供一种餐具集中式清洗消毒流水线流程自动控制装置。本专利技术创造解决其技术问题所采用的技术方案是包括行程开关信号源、双运行电机及单片机控制装置;分段启停行程开关及限位行程开关分别与单片机输入端相连接,单片机内置软件设置自动控制软件,控制双电机上下或进退工作。双电机启停行程开关及限位行程开关一端与单片机I/O输入端相连接,并通过电阻与电源正极连接,其公共端接地。双电机电路控制装置的2003反相器分别与单片机I/O的输出端相连接,2003反相器与继电器连接继电器的常开触点分别与控制双运行电机正反转的线圈LA、LR、电容C相连接。本专利技术创造的有益效果是本专利技术创造通过程序自动控制双运行电机的停止、启动、正转或反转,完成餐具的上架、浸泡、粗洗、精洗、清洗、一次烘干(甩干)、紫外线消毒、二次烘干、下架等规定动作,并按工艺时间准确设定双电机启停及延时时间,实现自动控制状态下的流水操作。本专利技术创造广泛应用于餐饮业的碗、碟、杯、筷子等公共用餐器具的集中式清洗消毒流水线的流程自动控制,减轻劳动强度。附图说明附图 ...
【技术保护点】
一种餐具集中式清洗消毒流水线流程自动控制装置,包括行程开关信号源、双运行电机及单片机控制装置;其特征是分段启停行程开关及限位行程开关分别与单片机输入端相连接。
【技术特征摘要】
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