For the concrete mixing station computer crash problems using electronic scale on the meter the highest weighing contacts able to solve. High and low air pressure, temperature, dust, vibration and other factors will affect the stability and reliability of the automatic control system, concrete mixing station software protection and hardware protection automatic control system to combine more reliable and more secure.Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:concrete mixer machine,concrete mixers,etc. We will provide you with the best product and service. The phenomenon of the material in the hopper is full out still scales material is actually a computer is no longer involved in the control of the. Concrete batching plant control system with complete safety design must also protect the hardware, software design and hardware protection priority. Such as cement scales Doumen did not start the cement screw conveyor is about good never allow scale materials, but if interference or malfunction, the consequences is difficult to envisage, if coupled with a the scales the Doumen limit of hardware interlock protection even if the malfunction does not mean the door is not closed to start the screw machine. Concrete mixing plant safety design control process. Domestic counterparts often direct control, for example, the scale material scales will be able to feed, feeding can feed, plain and simple. Circuit, although simple, but often is the reason of the accidents in production, quality accident. Such as concrete mixing plant cement scale or admixture weigher door is not shut on scales of cement or admixtures will be a quality accident. Concrete mixing plant safety design control process is to control every aspect linked with the control of the upper and lower links. Such as concrete mixing station before...