Decanter centrifuge
- Commodity name： Decanter centrifuge
- 产品描述
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Main Features
Fully automatic centrifuge with strong separation capability, separation factor between 4500-10500; large production capacity, up to 30m³/h; can achieve partial or full discharge without manual operation.
Overview
The disc centrifuge is a type of vertical centrifuge, with the drum mounted on the upper end of a vertical shaft, driven by a motor through a transmission device to rotate at high speed. Inside the drum, there is a set of disc-shaped components stacked together—the discs, which serve to shorten the settling distance of solid particles (or droplets) and expand the settling area of the drum.
Working Principle
The motor drives the drum to rotate at high speed around the main axis through a friction clutch (or hydraulic coupling) and a spiral gear pair (or belt). The feed liquid flows from the upper central feed pipe to the bottom of the drum, tending towards the wall space of the drum through the lower edge of the disc seat (or the downstream flow holes). Under the action of the centrifugal force field, the light liquid, which is to be discharged after stopping the machine (or discharged by nozzles, or automatically discharged through the slag outlet under the control of the sliding drum), flows along the outer conical surface of the conical discs towards the central pump for light liquid, and is discharged from the light liquid outlet.
The heavy liquid tends to flow towards the drum wall along the inner conical surface of the discs, and then flows upward through the heavy liquid central pump to be discharged from the heavy liquid outlet, thus completing the separation of heavy and light liquids (solid-liquid separation does not distinguish between light and heavy liquids), juice clarification; beer separation; separation of fermentation liquids; clarification of extraction liquids; separation of microbial bodies in the biological industry; separation of various algae, etc.
Main Applications
Widely used in pharmaceutical, petroleum, chemical, food, and environmental protection industries. The DHY/DRY type is used for liquid-liquid-solid separation of emulsions, such as milk de-fatting, degumming and soap removal of vegetable oils, regeneration of lubricating oil or hydraulic oil, oil-water separation of animal fats, production processes of sea buckthorn oil and coconut oil, recycling of cutting fluids, etc.
The DHC type is mainly suitable for liquid-solid separation with solid content between 1-15% and solid phase particle diameter greater than 0.5 microns. For example, clarification of dairy products (net milk machine)
Technical Parameters
Two-phase disc centrifugeModel Drum Motor Power
kwMaximum Throughput
(water)m³/hDimensions mm
(Length×Width×Height)Machine Weight
kgDiameter mm Speed r/min Maximum Separation Factor DHC300 265 7300 8000 4 2 950*950*1250 550 DHC400 360 7000 9000 7.5 5 1310*1200*1470 1000 DHC500 470 6600 11000 18.5 10 1800*1200*1800 1880 Three-phase disc centrifuge
Model Drum Motor Power
kwMaximum Throughput
(water)m³/hDimensions mm
(Length×Width×Height)Machine Weight
kgDiameter mm Speed r/min Maximum Separation Factor DHY300 265 7300 8000 4 2 950*950*1250 550 DHY400 360 7000 9000 7.5 5 1310*1200*1470 1000 DHY500 470 6600 11000 15 10 1800*1200*1800 1880
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Contact Us
Address: Wangjia Village, Wangshuitai Street, Taizihe District, Liaoyang City
Service Hotline:0419-3304406
Mobile: 15809856001
Mobile: 13841969506
E-mail：txzyjx@163.com
