We are here for your questions anytime 24/7, welcome your consultation.
Free consultation
Wedge paddle heat transfer area holds function of self-cleaning. Sheet wash is carried out by relative motion between material pellets and wedge, which can clean the materials attaching to the wedge. Then, heat transfer area can be kept clean. The shell body of paddle dryer is W type. Two to four mixing shafts are installed in shell body.
Sludge Dryer. Sludge Dryers manufactured by Met-Chem are designed for small, medium and large quantity sludge generators. These dryers can fit under the filter press for direct loading or can be located elsewhere in the plant. The sludge is dried by the heated liner of our unit while it is broken-up and circulated by our spiral blade system.
Jun 18, 2021 Hollow Blade Sludge Rotary Drum Paddle Dryer . Blade type drier is a low-speed stirring drier which is set up inside the equipment to make wet materials fully contact with heat carrier and hot surface under the agitation of the paddle, so as to achieve the purpose of drying. The structure form is generally horizontal, biaxial or four-axis.
KJG Hollow Paddle Dryer is a sludge drying equipment by heat exchange via steam or hot oil that goes through the hollow paddle and shaft. The final sludge cake moisture content could be down from 60 to 10 . Power Consumption. 110KW, 22KW, 37KW, 55KW, 75KW. Rotation Speed. 10-15rpm, 6-12rpm.
INTRODUCTION. KJG Hollow Blade Dryer can indirectly heat or cool the materials in paste, granules, powders and slurries. It can also complete the unit process of drying, cooling, heating, sterilization, reaction and low temperature combustion. The special heat-transfer stirring blade wedge type in the equipment has high heat-transfer efficiency.
Jinling is a professional manufacturer of paddle dryer. The Paddle dryer for Metal sludge with the wedge structure is one of the first traditional dryers in China. It is a low speed mixing dryer that uses heat conduction. The drying barrel is equipped with a jacket.
Industrial Sludge Hollow Blade Paddle Dryer For Environmental Protection , Find Complete Details about Industrial Sludge Hollow Blade Paddle Dryer For Environmental Protection,Paddle Dryer For Industrial Sludge,Hollow Blade Dryer,Paddle Dryer For Environmental Protection from Spray Drying Equipment Supplier or Manufacturer-Changzhou Baokang Drying Machinery .
1. General description of Sludge Hollow Paddle Dryer Hollow Paddle Dryer is a horizontal stirring and heat conduction type drying equipment that can work continuously. Its stirring blade is like ship paddle, so it is called paddle dryer. In foreign countries, it is also called slot dryer or stirring dryer.
May 15, 2020 The wedge-shaped paddle of the sludge dryer has the self-cleaning ability and can maintain the efficient heat transfer function. 4. Sludge drying degree and particle size are uniform after drying by sludge dryer. 5, sludge dryer drying process adjustable high, easy to operate and control. 6. The sludge dried by the sludge dryer contains high.
Blade dryer has been successfully applied in the fields of food, chemical, petrochemical, dyes, industrial sludge and so on. Its characteristics of heat transfer, cooling and stirring enable its following unit operation Combustion (low-temperature), cooling, drying.
Evolution of the torque required to maintain a constant rotation speed in the dryer (sludge A, T reg 180 C, m ini 3.5 kg). Drying rate curve (sludge A, T reg 180 C, m ini 3.5 kg).
The blade dryer has been successfully used in food, chemical, petrochemical, dye, industrial sludge and other fields. The characteristics of heat transfer, cooling, and stirring of the equipment enable it to complete the following unit operations combustion (low temperature), cooling, drying (solvent recovery), heating (melting), reaction and.
Sludge after dehydration process of waste water treatment is often affected by flocculants and forms large lumps, and it frequently happen that only surface is dried but inside are not when sludge is discharged as large lumps. In the drying process of KENKI DRYER certificated as International Patent, the material to be dried are moved forward.
The wedge-shaped hollow blade dryer can indirectly heat or cool paste, granular, powder, and slurry materials, and can complete unit operations such as drying, cooling, heating, reaction, and low-temperature calcination. The hollow double-blade dryer can indirectly heat and dry the slurry, paste, granular and powdery materials.
1.Blade dryer low energy consumption, due to indirect heating, no large amount of carrying air to carry heat, drying wall and set the insulation layer, the slurry material, evaporation of 1kg water only 1.22kg water vapor. 2.Blade dryer system cost is low Unit effective volume has a huge heat transfer surface, it shortens the processing time.
Particles and relative movement of the wedge-shaped surfaces to produce wash effect, can wash away the surface of the wedge-shaped attachment material, so that the operation has maintained a clean heat transfer surfaces. Blade dryer is Ω type of housing, housing the general arrangements for two to four hollow stirring shaft.
Principle of Hollow blade dryer hollow paddle dryer. Wedge-shaped hollow blades are densely arranged on the hollow shaft, and the heat medium flows through the blades through the hollow shaft. The heat transfer area in the unit effective volume is large, and the temperature of the heating medium ranges from.
ANDRITZ Gouda’s paddle dryer is a continuous indirect dryer, offering a once-through drying technology that avoids back-mixing. Any residual moisture level can be chosen for the end product. This makes the machine suitable for (partial) sludge drying.
Belt, drum, and fluid bed dryers. Belt drying system BDC for food. The ANDRITZ SEPARATION belt dryer cooler BDC is available with gas-, oil-, or steam heating and can be applied for bulk material or food. The drying of the product takes place on a ventilated Belt drying system BDS for sludge.
Jul 02, 2016 Wedge blade heat transfer surface has self-cleaning function again. Compression - expansion mixture of material mixing function. To adapt to the material Tongyi drying providse blade dryer has been successfully used in food, chemical, petrochemical, dye, industrial sludge, etc.
Hollow blade dryer for drying paste . Short Description Paddle dryer is a low-speed agitating dryer with a stirring paddle set inside the equipment to make wet materials fully contact the heat carrier and hot surface under the agitation of the paddle, so as to achieve the purpose of drying. The structure is general.
The relative movement of the material particles and the wedge surface produces a washing effect, which can wash off the attached material on the wedge surface and keep the clean heat transfer surface during operation. The shell of the blade dryer is W type, two to four hollow stirring shafts are generally arranged in.
America sand small rotary drum dryer effectively increase calorific value lignite Rotary Drum Dryer with Multi-Functions 2021-9-16u2002 u2002What kind of fuel does the rotary drum dryer use Biomass pellets Biomass pellet is a kind of fuel promoted by the government in recent years, which is mainly made of wood chips and straw pellets.
The K-S Paddle Sludge Dryer is an indirect heat transfer device that utilizes mechanical agitation to enhance contact with the product being dried. Dual counter-rotating shafts with unique intermeshing wedge-shaped paddles produce intimate mixing, optimize heat transfer, and provide a.
KGX Hollow Paddle Blade Dryer 【Applicable material】 Sludge cake, yeast, sludge, paper pulp, Heat loss is only caused by heat dissipation to the environment through insulation la yer of dryer. Wedge-shaped paddle heat transfer surface has self-cleaning function. Relative movement between material particles and wedge-shaped surface.
Sludge Dryers manufactured by Met-Chem are designed for small, medium and large quantity sludge generators. These units can fit under the filter press for direct loading or can be located elsewhere in the plant. The sludge is dried by the heated liner of our unit while it is broken-up and circulated by our spiral blade system. The dryer liner.
The paddle dryer is named for its stirring blade which resembles the paddle of a boat. The drying machine makes use of indirect heat conduction for optimal efficiency as the system minimizes air flow to reduce heat loss. The hollow paddle dryer is commonly used to heat-dry and stir materials in the petrochemical, metallurgy, food and.
Reaction, low temperature calcination and other unit operations. The special wedge-shaped stirring device in the heat transfer paddle has high heat transfer efficiency and self-cleaning function of the heat transfer surface. Features. 1. The heat consumption of blade is low. 2. The cost of the blade dryer.
China Rotary Blade Dryer for Drying Inorganic Compunds Sludge, Find details about China Dryer, Drying Machine from Rotary Blade Dryer for Drying Inorganic Compunds Sludge - Changzhou Chuangke Drying Granulating Equipment . The heat-transfer surface of the wedge paddle blade also has the self cleaning functions. Compression.
China Hollow Paddle Dryer for Manure, Find details about China Paddle Dryer, Sludge Paddle Dryer from Hollow Paddle Dryer for Manure - Changzhou Welldone Machinery Technology .
The Komline-Sanderson Paddle Dryer Processor is a highly efficient, mechanically agitated, indirect heat transfer device for adding or removing heat from a process mass. Dual counter-rotating shafts with unique intermeshing wedge-shaped paddles produce intimate mixing, uniform heat transfer, a high heat transfer rate, and a self-cleaning effect.
