decanter centrifuge
Drum and scroll conveyor rotates at the samedirection with high speed,drum and scrollconveyor's speed differenceis about 2-30 rpmunder the effect of differential.The liquid goesinto high speed rotating drum through the inlet,under the effect of centrifugal force,largedensity suspension rapidly accumulated in thedrum and forming sediment layer,alsoconstantly pushed to the drum small end anddischarged from drum by the discharging screw.Clarified liquid constantly discharged from drumthrough the drum big end flow opening,so asto achieve suspension liquid-solid separation.For example,liquid contains ight and heavytwo-phase emulsion,then as the differentgravity,forming light and heavy liquid circle,anddivided by the drum big end plate,light liquidpass through centripetal pump dischargedfromlight liquid outlet,heavy liquid discharged fromheavy liquid outlet,so as to achieve solid-liquid-liquid separation.
This product stands out for its outstanding quality and leading-edge technology, having successfully obtained EU CE certification and UK UKCA certification, while also strictly complying with ISO international standard systems and GMP Good Manufacturing Practice (GMP) certification. The endorsement of these authoritative certifications not only demonstrates that the product meets world-class standards in terms of safety performance, quality control, and production processes, but also reflects our unwavering commitment to excellence in quality.
Since its launch, the product has been successfully supplied to customers in over 100 countries and regions worldwide, serving a wide range of sectors including industrial manufacturing, healthcare, and daily consumer goods. With its stable and reliable performance, superior technical advantages, and comprehensive after-sales service, the product has earned widespread praise and high recognition from customers both at home and abroad. Extensive real-world user feedback and long-term partnerships are a strong testament to its exceptional quality and proven reliability, making it a trusted and dependable choice you can rely on.
Product Introduction
Drum and scroll conveyor rotates at the samedirection with high speed,drum and scrollconveyor's speed differenceis about 2-30 rpmunder the effect of differential.
The liquid goesinto high speed rotating drum through the inlet,under the effect of centrifugal force,largedensity suspension rapidly accumulated in thedrum and forming sediment layer,alsoconstantly pushed to the drum small end anddischarged from drum by the discharging screw.Clarified liquid constantly discharged from drumthrough the drum big end flow opening,so asto achieve suspension liquid-solid separation.
For example,liquid contains ight and heavytwo-phase emulsion,then as the differentgravity,forming light and heavy liquid circle,anddivided by the drum big end plate,light liquidpass through centripetal pump dischargedfromlight liquid outlet,heavy liquid discharged fromheavy liquid outlet, so as to achieve solid-liquid-liquid separation.
main application
The machine can be mainly used to deal withall kinds of fine solid particles, solid particlediameter 0.005-15mm, the concentration of 1-40%,suspension temperature ≤100℃. Alsocan be used for dealing solid density which ishigher than liquid density and liquid emulsion withdensity difference three phases mixtureseparation(liqui-liquid-solid), it can also be usedto handle liquid-solid suspension and grading ofthe particles.
The machine can be widely used in che-mical, pharmaceutical, food, petroleum,environmental protection and other industrialfields, such as coal tar sludge dewatering slag,industrial and urban sewage, washed starchdehydration grade, dehydrated soy protein, leesdehydration, purification and juice pulp fibers,slag and other crude oil dehydration. In additionresins such as polyvinyl chloride, ammoniumsulfite, barium, strontium sulfate, lithopone,diatom mud, gypsum, bauxite, peanut protein,vegetable oil, citric acid, blood meal, titaniumdioxide, kaolin and other processing and drillingmud concentrate dewatering, dewatering finecoal, oil purification, mineral processing, grading.
machine features
Horizontal spiral dischargingsedimentationcentrifuge has the advantages of continuousfeeding, separating and discharging under fullspeed running, which has compact structure, easy closed, stability running, lower noise, largeproduction capacity, low energy consumption, high degree of automation, small labor intensity, easy operation and maintenance, widely usagesrange, etc.
Key parts are very anticorrosive,anti-wear.The key parts of the spiral pushing materialsurface,spiral inlet material portion and drumexit slag mouth,etc. are generally spray weldedor surfacing carbide wear layer, speciallypurposes centrifuges are adopting insertcarbide wear block wear sleeve or inlay oroverlay wear-resistant ceramic, anti-corrosion, anti-wear and long life. Contacting materialparts are made of high quality high-strengthaustenitic stainless steel or duplex stainlesssteel,components have sufficient strength andsuperior anti-corrosion capacity.
Countercurrent model,standard model,suitable for most occasions separated.
Mixture liquid goes into drum,then clarifiedliquid and sediment moves revertly duringseparation,and flow to outlet respectively.
Parallel flow type: suitable for lowconcentration, difficult separate materialseparation.
Mixture liquid goes into drum, then clarifiedliquid and sediment moves in the same direction, after separation, clarified liquid re-pass outlettube reflux, avoiding sediment scouring the feed.
Three-phase separation:suitable for densitydifference liquid-liquid-solid three-phaseseparation situation.
Having density difference's to liquid pha-ses and one solid phase material into thedrum,under the effect of centrifugal force, thesolid phase to sediment, two liquid phasesappears distinguished layer, in order to achieveliquid-liquid-solid separation.