|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||Shrink-wrapped and export standard plywood case package|
|Delivery Time:||30-40 working days after receive your payment|
|Payment Terms:||L/C, T/T, D/A, D/P, Western Union, MoneyGram|
|Supply Ability:||30 sets per month for this decanter centrifuge|
|Drum Diameter:||355mm||Drum Length:||1600mm|
|Drum Speed:||3800r/min||Main Motor:||15kw|
|Secondary Motor:||7.5kw||Drum Material:||Stainless Steel 304 Or 316l Or Others As Customized|
|Discharge Method:||Bottom Automatic||Feeding Type:||Pump Feeding|
|Function:||Solid-liquid Or Liquid-liquid-solid Separation||Using Purpose:||Separation,concentration,filtration,extraction,dewatering|
Environmental And Wastewater Industry Used Sludge Dewatering Innovative Solid Bowl Industrial Decanter Centrifuge
Decanter centrifuge uses the centrifugal sedimentation to separate the suspension, uses the spiral to unloading material.It is continuously charging, separating, discharging at full speed.
It is used in the suspension(in 0.0005~2mm, concentration 2-40%) solid-and-liquid separation, size classification, liquid clarification .Especially ,
it issuitable for the suspension separation that with difficult in filter cloth recycling, and the material with large concentration and big size range.
Working Principle Of the Sludge Dewatering Innovative Solid Bowl Industrial Decanter Centrifuge
The feed suspension is introduced through an inlet pipe into the feed zone of the conveyor where it is accelerated and directed into the interior of the bowl. The settled solids are conveyed axially towards the small end of the bowl by means of the screw conveyor, which rotates at a slightly different speed than the bowl.
On the way to the discharge ports the solids are lifted out of the pond up along the dry beach. The solids are finally discharged from the bowl through the discharge ports into the collecting chamber of the casing that surrounds the bowl. From there the solids are removed by gravity through the outlet funnel.
The liquid phase forming a hollow cylinder due to the centrifugal force, and flows towards the large end of the bowl. There the liquid overflows adjustable plate dams into the centrate chamber of the casing and is discharged by gravity.
Technical Features Of The Sludge Dewatering Innovative Solid Bowl Industrial Decanter Centrifuge
1.Design Optimization :
The host structure throughout the finite element simulation of parametric design, strength and stiffness for rotating parts, strength and vibration resistance for the base, overall strength and vibration absorption stands to optimize the design, so that the mechanical structure and parameters to optimize
All self-manufactured components are made on CNC machinery and quality inspection through advanced detection mechanisms to ensure parts quality, accuracy and interchangeability.
Dual Frequency conjugate DC busbar technology, making the electric power generated by auxiliary motor back to the state of the main circuit, effectively save energy consumption.
4.Dynamic balancing Technology
All rotating parts are high-precision dynamic balance at full speed, and using the latest micro-machine whole machine full-speed dynamic balancing instrument for the decanter centrifuge’s dynamic balancing . Better than G2.5 balancing grade level.
This technology ensures reduced machine vibration and noise, improve the servicing life of the centrifuge.
The bowl, conveyor, inlet tube, outlets, cover and other parts in direct contact with the process media are all made of stainless steel.
The discharge ports, conveyor flights and feed zone are protected with materials that are highly resistant to erosion.
The frame is made of mild steel with an epoxy enamel finish.
The decanter centrifuge supply a wide range of wear protection to meet the requirements of the many different applications, including:
01. Welded hard facing or spray coating 02. Ceramic 03. Tungsten carbide tiles
04. Chilled hard metal portcastings 05. Plastic liners
Basic Technical Parameters Of The Sludge Dewatering Innovative Solid Bowl Industrial Decanter Centrifuge:
|Model||Structure type||Rotating drum||
|Dia. (mm)||Length-to-diameter ratio|
|LW220||Counter flow type||930||4.22||4800||2835||0-1||7.5||1500|
|LW300||Counter flow type||1200-1350||4-4.5||4200||3000||1-3||11||1500-1800|
|LW355||Counter flow type||1250-1600||2.42-4.51||3800||3200||2-8||15||1800-2000|
|LW400||Counter flow type||1200-1800||3-4.5||3400||3000||5-10||30||2000-2800|
|LW450||Counter flow type||1350-2000||3-4.5||3400||3000||10-20||30||2800-3500|
|LW530||Counter flow type||2280||4||2700||2150||20-30||45||3500-4000|
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