A clean room intelligent control system

Abstract

The invention provides an intelligent control system for a clean room, comprising an operation station, a communication interface controller, an intelligent control device, clean room operating equipment and clean room parameter acquisition equipment, the clean room parameter acquisition equipment and the clean room operating equipment The average signal is connected to the intelligent control device, and the intelligent control device is connected to the operation station through the communication interface controller. In the clean room intelligent control system described in the present invention, the operation station can understand the working status of the clean room operating equipment in real time, remotely start and stop, and adjust the clean room parameters, which greatly improves and improves the system management level, and completes the operation of the clean room operating equipment. Manual start-up, control, management, and adjustment are transformed into automation, informationization, networking, and intelligence. It has various humanized management and service functions such as remote automatic control, real-time monitoring, and energy saving and consumption reduction.

Description

technical field [0001] The invention belongs to the technical field of remote monitoring of a clean operating room, and in particular relates to an intelligent control system for a clean room. Background technique [0002] Due to the production characteristics of hospitals, biopharmaceuticals, microelectronics and other industries, especially the main core links of the production of pharmaceutical factories and electronics factories need to be completed in the clean room, in order to achieve a certain level of cleanliness, large ventilation has to be adopted The number of times, the purchase of high-precision production equipment, even so, due to the large fluctuation of clean room parameters will also increase the production scrap rate, therefore, the high production cost will inevitably lead to high production costs of pharmaceuticals and electronic products. [0003] Even if a high-efficiency filter air supply unit is specially installed at the air outlet end of the clean...

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Problems solved by technology

[0002] Due to the production characteristics of hospitals, biopharmaceuticals, microelectronics and other industries, especially the main core links of the production of pharmaceutical factories and electronics factories need to be completed in the clean room, in order to achieve a certain level of cleanliness, large ventilation has to be adopted The number of times, the purchase of high-precision production equipment, even so, due to the fluctuation of clean room parameters will also increase the production scrap rate, therefore, the high production cost will inevitably lead to high production costs of pharmaceuticals and electronic products

[0003] Even if a high-efficiency filter air supply unit is specially installed at the air outlet end of the clean room, there will be a large air flow resistance, and at the same time it will increase the labor cost of replacing the high-efficiency filter air supply unit, and the replacement will also affect the normal use of the clean room

The number of personnel, equipment, and lighting loads in the clean room vary greatly, especially in laboratories and operating rooms, which are usually in a standby state. There are few people in the room and low power consumption, especially the high-efficiency filter air supply unit with large energy consumption The circulating fan does not need to be turned on, but in order to ensure the indoor purification parameters, the circulating fan is turned on 24 hours a day, and the high waste of energy is obvious

At present, the control equipment used for clean room parameters includes purification air-conditioning units, fume hoods, ozone disinfection equipment, high-efficiency filtration units, rotary dehumidifiers, dust removal units, etc., because there is no matching monitoring system, so that the equipment that fails cannot Get repaired in a timely manner, seriously affecting the parameter requirements of the clean room

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