I Centrifuge History of
After the industrial revolution in the 18th century, with the rapid development of the textile industry, the cotton cloth dehydrator appeared in 1836. This is the first three legged centrifuge. Over the past 100 years, the three legged centrifuge has formed more than 10 series and more than 100 specifications through continuous technical deepening, completely covering all aspects of the separation market.
With the needs of modern environmental protection and the development of three wastes treatment, the requirements for industrial wastewater and sludge dewatering are very high, so Horizontal spiral discharge sedimentation centrifuge The disc centrifuge and the tripod lower discharge sedimentation centrifuge have further developed, especially the horizontal spiral discharge sedimentation centrifuge. Today, in the separation equipment for the production of synthetic plastics and synthetic fibers, Screw centrifuge It has become one of the key equipment.
Since the end of 1970s, China has introduced screw centrifuges, which are used to produce Horizontal screw centrifuge It is imitated. The decanter centrifuge is a key scientific and technological project of the former Ministry of Chemical Industry during the "Seventh Five Year Plan". At that time, in terms of the overall level, China was still far behind the industrial developed countries. With the development of modern industrial civilization and human attention to the environment and sustainable development strategy, good separation effect, low vibration and low noise become important conditions for centrifuge to be accepted by the market. This requires the centrifuge to have good dynamic characteristics. In general, dynamic characteristics include critical speed, unbalance response and stability. The parameter selection and optimization of horizontal screw centrifuge is the first step to improve the dynamic characteristics of horizontal screw centrifuge.
The first screw centrifuge with real modern practical value in China was manufactured in 1954. Due to its unique characteristics of continuous operation, large processing capacity, less power consumption per unit output and strong adaptability, it has developed rapidly. During more than 40 years of development, its structure, performance and parameters have changed greatly, separation quality and production capacity have been continuously improved, and its application scope has been wider, It has always played an important role in the field of centrifuges. At various international exhibitions, all kinds of spiral centrifuges are the most attractive models among the centrifuges on display, with good prospects for development.
2、 Development trend of centrifuge
In recent years. The largest centrifuge production concentration area in the country, with nearly 200 centrifuge enterprises of large and small size, the enterprises with excellent product quality and high management level all rose rapidly and occupied the mainstream position of the market, and their total sales accounted for more than half of the total sales of the country.
We believe that due to the continuous development speed and stamina of chemical industry, textile, medicine and other fields. Centrifuge will adhere to the market capacity of continuous rapid growth in the next five years, and the market size will be doubled. The optimistic market prospect will enable more enterprises to enter the industry for gaming, but the market analysis of entrants will also be more rational.
Zhejiang Zhengda Environmental Protection Equipment Co., Ltd.: focusing on Horizontal spiral sedimentation centrifuge, sludge dewatering machine, sludge treatment equipment, centrifugal dewatering machine, sludge dewatering equipment, solid-liquid separation equipment, horizontal spiral centrifuge, centrifuge, mud dewatering machine, mud dewatering equipment, mud treatment equipment, horizontal centrifuge, solid-liquid separator Production, sales and service of various solid-liquid separation equipment. Welcome new and old customers to come for consultation and investigation.
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