The founder of Zhangjiagang Jinshi Centrifuge Manufacturing Co., Ltd. has been committed to the research and manufacture of centrifuges for more than ten years. Professional technical engineers are responsible for professional consultation and have established a professional and efficient service team. They are considerate of customers from pre-sale, in-sale to after-sale, and have won the praise of merchants all over the world and enjoyed a good reputation in the industry.
Zhangjiagang Jinshi Centrifuge Manufacturing Co., Ltd. is a professional manufacturer of solid-liquid centrifuges, oil-water separators and high efficiency centrifugal extractors. It has more than ten years of experience in research, design and manufacture of centrifuges with complete models, which can solve the problems of solid-liquid separation and oil-water separation for chemical, pharmaceutical and food industries.
The PGZ(600- 1600) flat automatic centrifuge produced by Zhangjiagang Jinshi Centrifuge Company has the characteristics of stable start, adjustable separation coefficient, large handling capacity, high efficiency, strong adaptability, simple operation, quick unloading, clean environment, low driving intensity and high safety.
First, the working principle of horizontal spiral centrifuge:
The working principle of the centrifuge is that the drum and the screw rotate in the same direction at a certain differential speed, and the material is continuously introduced into the inner drum of the conveying screw from the feed pipe, and then enters the drum after being accelerated. Under the action of centrifugal force field, heavy solid substances are deposited on the cylinder wall, forming a deposition layer.
The conveying screw continuously pushes the deposited solids to the cone end of the drum and discharges them out of the machine through the slag discharge port. Lighter liquid substances form an inner liquid ring, which continuously overflows the drum from the overflow port at the big end of the drum and is discharged out of the machine through the drain port. This machine can continuously feed, separate, clean and discharge at full speed.
It has the characteristics of compact structure, continuous operation, stable operation, strong adaptability, large production capacity and convenient maintenance. It is suitable for separating suspension with solid particle size greater than 0.005 mm and concentration range of 2-40%. Widely used in chemical industry, light industry, pharmacy, food, environmental protection and other industries.
Second, the choice of horizontal spiral centrifuge:
Choosing a suitable horizontal spiral centrifuge can not only solve production problems and improve work efficiency, but also save production costs and reduce business risks. The main factors affecting the choice are as follows:
1. Centrifuge speed: Generally, the horizontal spiral centrifuge should be above 3000 rpm. The higher the rotating speed, the higher the separation factor of the centrifuge and the better the separation effect.
2. Centrifuge materials: Different materials have different physical and chemical indexes, such as wear resistance and corrosion resistance. Generally, the minimum material of foreign horizontal spiral centrifuges is 3 16L, or duplex stainless steel, and the grinding elements must be ceramic synthetic materials.
3. Differential control of centrifuge: Different differential controls have different precision, and there is a big gap between service life and maintenance cost. The higher the differential accuracy, the better the adaptability to materials, so the equipment with high differential accuracy should be selected.
4. Length-diameter ratio: The greater the length-diameter ratio of the horizontal spiral centrifuge, the greater the processing capacity and the smaller the water content.
5. Control system: Whether it is automatic programming control, domestic and foreign equipment manufacturers have basically realized full automatic control of the equipment.
6. Installation power: control affecting energy consumption. Generally, the energy consumption ratio of domestic equipment is high, while that of foreign equipment is low.
7. Processing technology: Horizontal spiral centrifuge is a separation equipment with high processing accuracy. The products produced by enterprises without finishing ability have high maintenance rate and limited processing capacity.
The above contents refer to Baidu Encyclopedia-Horizontal Screw Centrifuge.