Operating principle

Three-phase horizontal helical centrifuge is mainly used for solid-liquid-liquid separation and synchronized segregation of a kind of solid phase (the proportion of the largest) and two kinds of liquid phase of different density. Its working principle, on the basis of the principle of subsidence, namely solid particles heavier than liquid subside in a predetermined time. After the material goes into the high speed rotating drum, under the impact of centrifugal force, three relatively stable levels form. They are solid phase layer, heavy liquid layer, light liquid layer from outside to inside. Solid phase layer moves to the small end of drum under the impetus of the screw conveyor and is discharged from the outlet. Heavy liquid layer and light liquid layer flow along the duct among the spiral vanes to the large end of the drum and then are discharged from their respective drainage to achieve the continuous phase separation.

Specification

Our Services

*Project engineering design and trouble shooting related to separation technology.

*Optimization for process flow chart

*Parts selection and system design

*On-site installation and operation test

*Customized integration for control system and process

*Professional maintenance for overseas and domestic centrifuge

Company Information

Jiangsu Dongchi Machinery Co., Ltd being a high-tech enterprise in Yixing, Jiangsu Province, China, is an enterprise appointed by the Ministry of Chemical industry to produce horizontal helical centrifuge,disc separator and filter in the pharmaceutical industry, environmental protection, fine chemical industry, grain and oil industry. Our company integrates production, sales, research and development, service, professionally manufacturing horizontal helical centrifuge, disc separator, filter and other products.

Cooperation with overseas and domestic research institutions and reliable quality help our company rapidly expand sales network throughout China and earn good reputation among clients.

Jiangsu Dongchi Machinery Co., Ltd is a high-tech enterprise in Yixing, Jiangsu Province. Our company is located in Yixing Economic Development Zone. The company’s registered capital is 38 million RMB with current assets of 105 million RMB. The company covers an area of 100 acres; its production workshop is 52 thousands square meters. It has more than 150 different mechanical and testing equipments. Our company has 156 employees, with an excellent technical team consisting of 58 technicians, 20 employees with medium or high level professional titles and ranks and 63 skilled workers.

Our company integrates production, sales, research and development, service，is professionally manufacturing centrifuge filter machines (horizontal decanter centrifuge, disc separator, filter, screw press dehydrator), coating  complete equipment (grinder, dispersing machine, reactor equipment), superfine grinder series (superfine stripping mill, refiner mill), sludge dehydrator complete equipment (horizontal screw centrifugal dehydrator, stack screw sludge dehydrator, chemical dosing equipment, non-shaft screw conveyor, sludge cutting machine), which are wildly used in pharmaceutical, painting, ink, chemical, petroleum, petrochemical, biochemical, oil, food, tea beverage, plant extracts, fermentation, non-metallic mineral, starch, municipal sewage, industrial sewage. Since our company was founded, we have been providing centrifuge, filter, coating mill grinder equipments for many famous companies at home and abroad, to accumulate rich experience in integrative service of design, manufacture and debugging. Our products win a good reputation among clients by virtue of excellent quality and performance and perfect after-sales service.