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low temperature batch heat pump sludge drying machine/ sludge steam dryer

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low temperature batch heat pump sludge drying machine/ sludge steam dryer

China low temperature batch heat pump sludge drying machine/ sludge steam  dryer supplier
low temperature batch heat pump sludge drying machine/ sludge steam  dryer supplier low temperature batch heat pump sludge drying machine/ sludge steam  dryer supplier low temperature batch heat pump sludge drying machine/ sludge steam  dryer supplier

Large Image :  low temperature batch heat pump sludge drying machine/ sludge steam dryer

Product Details:

Place of Origin: China
Brand Name: Loren
Certification: CE, ISO ,CCC,
Model Number: LBP series

Payment & Shipping Terms:

Minimum Order Quantity: 1 sets
Price: as per model
Packaging Details: Standard export packing
Delivery Time: within 30 days
Payment Terms: T/T, L/C, D/P, Western Union
Supply Ability: 50 sets per month
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Detailed Product Description
Dryer Sludge Moisture: Below 10% To Control Micro Creature Activity Water Condensate: At 5 Degree Cecus Under Our 12 Year Research
More Safty: Total Enclosed Drying Condition Footprint: Small Up To 5.5 M2 Per Ton Water Evaporation
Lower Investment: 3kwh Consumption For Needed 3L Water Evaporation Stalbe: Operation
Free Maintenance: For 2 Years Control: Fully Auto Control With No Operator
Energy Consumption: 1/3 Of Traditional Dryer Structure: Steel Or RCC Or FRP

low temperature batch heat pump sludge drying machine

Specification /Model LBP-600 LBP-900 LBP-1200
Daily Sludge Disposal (kg) 600 900 1200
Water disposal per hour ( L) 400 600 800
Dimension: L*W*H (mm) 2750*1450*1850 2900*1650*1950 3000*1750*2100
Sludge Barral Dimension 1000*1000*950 1200*1200*950 2300*1300*1000
Power Consumption (KW) 7.5 10.5 14.5
Power Consumption (KW) 220/380/440/460 3ph , 50/60hz
Control System Man-machine interface + PLC
Inlet Material Moisture 65%-85%
Outlet Material Moisture 10%-50%
Wet Sludge Shaping Condition Filtrated Sludge Cake from Plate Frame Press Filter
Cooling Way By Air

 

It can dry those sludge with 80% moisture through Plate frame press filter , Belt press filter and centrifugal decanter 

into sludge with moisture 10% ,  it can thickened the sludge volume into 3/4 of the original one without needing extra

auxilary energy by only consuming the heat source under the total closed drying condition and its full auto control system 

low temperature batch heat pump sludge drying machine/ sludge steam  dryer

we are the first global auto design , research and make  this kind of batch sludge dyrer manufacturer and leader due to our decade effort and concern on it .

low temperature batch heat pump sludge drying machine/ sludge steam  dryer

 

 

♦ Sludge Process ♦

70~85% water content sludge is fed from the top of the indirect heating dryer.There are several layers of dryer.The function of scraping arms of each layer is moving sludge to next layer until dryer discharge port at lowest layer.There could ba a storage bag for temporary storage at discharge port or it is delivered to treated sludge storage tank.During sludge moving procedure,sludge is stirring by scraping arms.It is dramatically increased slidge drying efficiency by combined heat,mass transfer and stirring physical reactions.

low temperature batch heat pump sludge drying machine/ sludge steam  dryer

 

 

♦ Air Circulation Process ♦

Dry air is fed into the bottom of the dryer.It goes from the bottom layer to the discharge vent of upper layer of the dryer.When dry air passes through the sludge surface of each layer,the moisture inside sludge is quickly vaporized into air as humidity of air increased.The near saturated air from the discharge vent of dryer is boosted pressure by fan.The dehumidification function is occurred in condenser.The air will be dried again after leaving condenser.Due to reduce the dew point temperature,vapor molecules move together to form condensation droplets collected in condensate tank.Dry air could directly go to dryer or pass air heater before go to dryer due to different sludge characteristics.The air has been continuous circulating in the system.Since there is no exhaust released to environment during  process.It is not necessary to do oder or exhuast treatment.

low temperature batch heat pump sludge drying machine/ sludge steam  dryer

♦ Water Circulation Process ♦

lced water is pumped into condenser and taken out the heat of the air.It becomes the cold water after leaving condenser.The cold water is pumped through heat pump which adsorbed heat and make cold water to be iced water again.The iced water is circulating back to condenser.Hot water is pumped into the air heater and release heat to air before it is fed into dryer.After leaving air heater,hot water becomes warm water.The warm water is pumped through heat pump which release heat and make warm water to be hot water again.The hot water is circulating back to air heater.

low temperature batch heat pump sludge drying machine/ sludge steam  dryer

 

Characteristic of our  Low Temperature Batch Dryer

1. improve its dry sludge into 90% to withdraw the growth of the micro creature ( sludge heat value equal 3000Kcal /kg under 10% moisture ) 

2. The Water Steam will be consendated at 5 degree cecus .

3. Strenghten the drying system safety :

   Dust concentration <60 g/m3;  Grain Temp.<110  degree cecus;  oxegen Content <12%;  total drying system with no dust under air speed <2     

   m/s;  the drying temp. control between 55 and 95 degree cecus; 

4. With odorless smelling 

5. small footprint 

6. very easy and convenience on its operation and maintenance 

7.Lower investment and Lower Maintenence charge 

low temperature batch heat pump sludge drying machine/ sludge steam  dryer

 

 

Contact Details
Loren Industry Co.,Limited

Contact Person: Ms. luo

Tel: 86-510-66531592

Fax: 86-510-84602553

Send your inquiry directly to us (0 / 3000)