Sludge Dryers for Dewatering Industrial

• Customization: Available
• After-sales Service: on-Site Service&Online Support
• Warranty: 1 Year
• Model NO.: DY-24000WN
• Type: Sludge Dewatering Machine
• Method: Physical Treatment
• Usage: Industrial
• Running Power: 270kw
• Control: Touch Screen,PLC Programmed Controller
• Voltage/Frequency: 380V 3h/50Hz
• Cooling Method: Air-Cooled (FL) / Water-Cooled(SL)
• Drying Temperature: Return Air: 48~56ºC;Supply Air: 60~80ºC
• Wet Sludge Moisture Content: (30%-83%) (Customized)
• Dried Sludge Moisture Content: 10%-50%
• Refrigerant: R22/R134A
• Forming Method: Slicing/Pelletizing (70%-83%)
• Standard Moisture Removal: 20000kg/24h
• Structure: Assembly
• Transport Package: Seaworthy Wooden Packing
• Specification: 18000mm*3000mm*3300mm
• Trademark: Diye
• Origin: Foshan, China
• HS Code: 8419399050
• Production Capacity: 70sets/Year
• Package Size: 1810.00cm * 310.00cm * 340.00cm
• Package Gross Weight: 2100.000kg

Product Description

Sludge Dryers for dewatering industrial 
 

Operating Principle of Heat Pump Sludge Dryer

Step 1: The wet sludge(moisture content 60%-80%) will be crushed,cut and squeezed into strips before entering into the sludge drying machine.

Step 2: The wet low-temperature circulating air passing into the heat pump through the circulating fan and enter the heat exchanger;

Step 3: The low temperature air after cooling comes out from the heat exchanger,and exchange heat energy with the evaporator to reduce the temperature; It becomes condensate water when the temperature drops to below the dew point.

Step 4: Evaporated air from the intermediate cooler exchange heat energy with the heat pump; And enters the condenser after the airout temperature is increased.

Step 5: The circulating air becomes hot and dry after passing through condenser before entering the sludge drying machine,

Step 6: The wet sludge and the hot dry air in the drying equipment are continuously circulated and turn into about dried sludge with the moisture content of 10%-30%.

 

Heat Pump Sludge Dryer Machine

Technical Parameters

Model number	DY-1200WN	DY-2400WN	DY-4800WN	DY-9600WN	DY-14400WN	DY-24000WN
Standard Moisture Removal	1000kg/24h	2000kg/24h	4000kg/24h	8000kg/24h	12000kg/24h	20000kg/24h
Moisture Removal	42kg/h	84kg/h	168kg/h	336kg/h	504kg/h	840kg/h
Running Power	13.5Kw	27Kw	54Kw	108Kw	162Kw	270Kw
Heat Pump	1pc	1pc	1pc	2pcs	3pcs	5pcs
Compressor	1pc	2pcs	4pcs	8pcs	12pcs	20pcs
Cooling Method	Air-cooled (FL) / Water-cooled(SL)
Cooling Water Flow	0.5m³/h	1m³/h	2m³/h	4m³/h	6m³/h	10m³/h
Refrigerant	R22/R134a	R22/R134a	R22/R134a	R22/R134a	R22/R134a	R22/R134a
Voltage/Frequency	380V 3H/50HZ	380V 3H/50HZ	380V 3H/50HZ	380V 3H/50HZ	380V 3H/50HZ	380V 3H/50HZ
Drying Temperature	Return Air: 48~56ºC       Supply Air:  60~80ºC
Control System	Touch screen,PLC Programmed controller
Wet Sludge	Moisture content (30%-83%) (other moisture content can be customized)
Dried Sludge Moisture Content	Frequency conversion adjustment, moisture content (10%-50%)
Forming method	Slicing/Pelletizing (70%-83%)
Dimensions(L*W*H)	3500*1400*2300mm	3200*3000*3300mm	4800*3000*3300mm	8100*3000*3300mm	11400*3000*3300mm	18000*3000*3300mm
Structure	integrated	assembly	assembly	assembly	assembly	assembly

Advantages of Diye Low Temperature Sludge Drying Equipemt
Our sludge dryers use advanced heat pump technology and a closed cabinet drying system. This machine recycles the waste heat generated in the drying system which increases the efficiency and lowers the energy needed to dry sludge.
The moisture content of sludge can drop from 80% to 10%-30% after drying process,and the reduction can be as high as 80%. The effective sterilization can be as high as 90%, with low energy consumption and no pollution.

High Automation

Continuous automatic operation of sludge drying is achieved due to the design of the equipment. The sludge drying process avoids the investment of manpower and reduces costs.

Energy saving and eco-friendly,no secondary pollution

The entire equipment system adopts a closed design and heat recovery technology; No heat loss, 100% heat utilization; The moisture is finally discharged in the form of condensate water and the air is recycled; There is no secondary pollution problem of exhaust gas emissions.

Low energy consumption

The low-temperature heat pump drying equipment can dry wet sludge with a moisture content of 80% per ton to 30%, and the operating cost is as low as 13.5kw/h.

Low drying temperature,less safety risks

The drying temperature is lower than 70ºC, there are few problems such as explosion and toxicity of the sludge that may volatilize; Stable operation and high utilization rate.  

Application
Low temperature drying below 70ºC dries all types of sludge including industrial farm sludge,wastewater from municipalities, paper pulp industry,food crops and the petrochemical industry.

Real Projects

 

 

Product Workflow Chart

 

Packaging

 

Certifications

 

 

Our Services

A. Order Process

INQUIRY → QUOTATION → AGREEMENT → ORDER CONFIRM → PROFORMA INOICE OR CONTRACT → DOWN PAYMENT → PRODUCTION → BALANCE PAYMENT → DELIVERY → DOCUMENTS DESPATCH → GOODS COLLECTION → INSTALLATION → OPERATION → FEEDBACK

B. OEM & ODM are welcome;

 

C. Technical support for your installation,operation and maintenance. 
 

D. One year's warranty, and you can pay for extended warranty.All life time technical support.

 

E. Spare parts and technical support at most economic prices after the warranty.

Company Profile

 

Production Workshop