LIMA Fish Feed Machine,Chicken Feed Machine
Automatic control of the extruded puff process refers to the purpose of rapid and accurate control of the process parameters by equipped with a computer-aided control system to the extruded puffed apparatus. Applying self-control technology during the puffing process can not only improve productivity, but also improve product quality stability. YAN China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
There are research in automatic control models at home and abroad. Foreign foreign countries have studied in the application and control of fuzzy logic in extrusion, and applied a neural network with output feedback and time delay, controlling 1 two-screw extruder production small bread dry process, obtained A good effect. Wang Yude et al. (2004), using corn and wheat mixtures, the screw speed, feed speed, water supply speed, and barrel temperature impact on puffing effects, establish BP neural network model, realizing process parameters control and goals Output prediction. YAN China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
The automation control technology of my country’s puffed processing process has been developed, and the visualization control system has been developed. The expandable system based on FIX industrial configuration software realizes the visual control of the puffed process. Using the sensor can perform field detection and feedback on the operating parameters of the expander, automatically adjust the relevant working parameters of the expander, and realize the operator’s pre-set various work. Parameters, formula storage, report printing, alarm, working parameters dynamic display, and recording feature. YAN China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
Foreign computer automatic control technology has long been applied in the field of feed processing, and has been controlled by computer stand-alone single For advanced self-control systems, you can display color images in central control indations, computer program control, and machinery running communication networks can complete all production programs in unmanned operations. In the United States, the automatic control of the food puff process is closely combined with the puffing effect of the product. The puffed system consists of a swelter, a feed apparatus, a dryer, and a control device. In the proper position mounting analyzer, the analyzer is connected to the control device, and the control device is connected to the expander, the feedstock feed apparatus, and the dryer. The analyzer is used to measure the importance of imported raw materials and final puffed products, and generate analysis signals [ultrasonic, NIR (near infrared spectroscopy), microwave, etc., then incoming it into the control device, the control device receives the signal after controlling the expansion machine The working parameters are adjusted to meet the requirements, providing real-time system operation control by feedback. YAN China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
In general, the influx automatic control in feed processing has developed toward the direction of product quality, and my country’s computer The introduction is mainly to solve the problem of production automation, focusing on monitoring and stand-alone equipment operating in production process equipment.Control, has not played a role in improving product quality.Communication networks have been applied abroad to puffing process control, and realize system information resource sharing.In the future, my country’s expansion feed production automatic control should be developed towards the application of communication networks to the production process, focusing on the direction of combining with quality control. YAN China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
