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[email protected]The KS Paddle Sludge Dryer is indirectly heated using steam or circulated thermal fluid hot oil Highenergy efficiencies and low offgas volumes are characteristics of a KS Drying System The KS Paddle Sludge Dryer is an indirect heat transfer device that utilizes mechanical agitation to enhance contact with the product being dried
Paddle Dryer for Sludge KJG series Double Shaft Paddle Dryer is highly efficient mechanically agitated indirect heat transfer drying or cooling processor It has been widely used for drying or cooling paste filter cake powder or small granule materials in almost all kinds of industries
The ANDRITZ Gouda paddle dryer is a compact machine That is because it has many square meters of heat exchanging surface relative to the volume Two hollow shafts with hollow paddles turn in opposite directions in the horizontal trough The trough has an ω omega shape that follows the contours of the paddles
Sludge drying process Economic compact and safe The ANDRITZ Gouda Paddle dryer can be used for dewatering sludge of various types in waste water treatment plants Many wastewater treatment plants are coping with a waste stream of digested sludge The sludge is normally dewatered by means of a centrifuge or belt filter press
• Material of construction of paddle dryer can be carbon steel or stainless steel grade 304L or 316L depending on type of sludge handled Also special abrasion resistant lining is applied on the paddle surface when handling abrasive sludge
Because of lowtemperature drying components of the material to be dried are hardly changed and organic sludge can be sold as fuel fertilizer etc after being dried Because the lowtemperature drying does not use fire temperature of the dryer’s outer surface is low and the dryer is safe and hygienic
The fluid bed drying system FDS is designed for drying of mechanically dewatered sludge in the fluid bed dryer filled with dried granules The granules are suspended in a gas stream passing through the product layer The DDC can be designed as dryer only cooler only or as a combination of dryer
the paddle dryer is based on a system of indirect sludge drying the indrect heat transfer avoids air flows while the fully enclosed operation enables English Spanish
NPD is a dryer that is used for various fields of materials such as resin sludge food chemicals etc The most remarkable point is in the wedge shape of the heat exchanging paddles which is developed by NARA NPD is used by various customers in all over the world as a leading dryer in this field
The KomlineSanderson Paddle Dryer and Paddle Processor are highly efficient mechanically agitated indirect heat transfer devices that add or remove heat from a process mass They are used for indirect drying heating cooling pasteurization crystallizing and reacting of
• Material of construction of paddle dryer can be carbon steel or stainless steel grade 304L or 316L depending on type of sludge handled Also special abrasion resistant lining is applied on the paddle surface when handling abrasive sludge
Sludge drying Drying of sticky and adhesive materials that no other company can deal with International Patented Technology No matter how sticky adhesive and viscous the material is KENKI DRYER of International Patent can dry it without clogging inside of dryer and with stable operation that no operational trouble occurs because of its unique mechanism
Sludge paddle dryer working principle The paddle dryer consists of two to four blade shafts a Wshaped housing with a jacket a base and a transmission part The entire drying process of the material is carried out in a closed state and the organic volatile gas and the odor gas are It is sent to the exhaust gas treatment device in a closed atmosphere to avoid environmental pollution
The Hollow Paddle Dryer is a high efficiency and energy saving dryer It can handle powders paste or slurry It has large heat conduction area which can remove the water quickly Adopting saturated steam hot water or heat conducting oil as the heating medium the paddle dryer is an indirectheating and lowspeed stirring Drying Equipment and both the continuous and intermittent operations
The KomlineSanderson Paddle Dryer and Paddle Processor are highly efficient mechanically agitated indirect heat transfer devices that add or remove heat from a process mass They are used for indirect drying heating cooling pasteurization crystallizing and reacting of
The different states in this system are the positions where an element of sludge can be found in the dryer each one corresponds to the surroundings of a paddle Each state or cell is assimilated to a Continuous Stirred Tank Reactor CSTR
Sep 01 2014 · 1 At low sludge dryness high water content the wet sludge does not behave as a sticky substance because at that stage it is a biopolymer solution with low concentration The sludge makes loose contact with the surfaces of the dewatering and drying equipment to
Paddle Dryer Water evaporation capacity from 500 – 4000 kg per hour per drying line the paddle dryers are compact in design and enables besides full drying partial drying of
You can also choose from free samples paid samples There are 4230 sludge dryer suppliers mainly located in Asia The top supplying country or region is China which supply 100 of sludge dryer respectively Sludge dryer products are most popular in Southeast Asia Domestic Market and Africa
An experimental methodology was developed to improve the energy design of paddle dryers for sewage sludges A laboratory batch dryer with a vertical agitator has been especially designed and
Introduction The Paddle Dryer is from the renowned company Star Trace which is one of the leading and reputed manufacturing company in India with 25 years experienced in this field Star Trace Paddle Dryer designed and manufactured can efficiently dry all kinds of sludge by utilizing steam or heat conduction oil as heat
Apr 18 2019 · A metal wall separates the sludge and the heating medium usually steam or oil The vaporized liquid is removed independent of the heating medium Indirect dryers for drying municipal sludge include horizontal paddle hollowflight or disk dryers and vertical indirect dryers
The JMate dryer achieves water removal rates from 45 lbs to 190 lbs 20 KG to 86 KG er hour in high volume applications While mechanical dewatering units can reduce sludge volume up to 201 a substantial amount of water still remains in the sludge cake material The JMate dryer dehydrates the cake material to a dry granular form
Biosolids sludge drying allows for disposal cost reduction and for the beneficial reuse of biosolids as soil amendments fertilizers and fuel green fuel The KS Paddle Dryer can be heated with either steam or thermal fluid hot oil
Sludge paddle dryer is drying by heat contacting There are three types of paddle round plate type wedge type and hollow screw type It has two shafts or four shafts structure The twoshaft paddle dryer is designed with 200 square meter heating area the fourshaft dryer is
The sludge dryer is a hollow agitating paddle impeller installed inside the equipment The heat carrier in the paddle makes the sludge fully contact the hot surface of the paddle The sludge dryer is a kind of low speed agitating dryer
Because of lowtemperature drying components of the material to be dried are hardly changed and organic sludge can be sold as fuel fertilizer etc after being dried Because the lowtemperature drying does not use fire temperature of the dryer’s outer surface is low and the dryer is safe and hygienic
More about Paddle Dryer for Biosolids Sludge and Residuals Drying A large heat transfer area to volume ratio is achi A large heat transfer area to volume ratio is achieved by the use of heated hollow paddles and a jacketed trough through which the heating medium flows
Model No KJG Industrial Sludge Treatment Equipment working principle Hollow blade paddle dryer is a thermal conduction and lowspeed agitation type dryer Installation of the jacket which is equipped with hollow shaft and hollow tube leaves the heat carrier
Many wastewater treatment plants handle a waste stream of digested sludge the sludge is normally dewatered on a centrifuge or belt filter press After dewatering the sludge has a typical dry solids content of approx 2025 which is very suitable for thermal treatment i an ANDRITZ Gouda paddle dryer
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