Automatic Low Temperature Sludge Drying Machine Sludge Dehydrator Advanced Sludge Dryer System for Various Sewage

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Automatic Low Temperature Sludge Drying Machine Sludge Dehydrator Advanced Sludge Dryer System for Various Sewage

Customization:	Available
After-sales Service:	on-Site Service&Online Support
Warranty:	1 Year

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Product Description

Basic Specifications

Model NO.

DY-24000WN

Type

Sludge Dewatering Machine

Method

Physical Treatment

Usage

Industrial

Running Power

270kw

Control

Touch Screen, PLC Programmed

Voltage/Frequency

380V 3h/50Hz

Cooling Method

Air-Cooled / Water-Cooled

Drying Temp

Supply Air: 60~80℃

Standard Removal

20000kg/24h

Structure

Assembly

Dimensions

18000mm*3000mm*3300mm

Product Overview

Automatic Low Temperature Sludge Drying Machine Sludge Dehydrator Advanced Sludge Dryer System

Operating Principle

Wet sludge (moisture 60%-80%) is crushed, cut, and squeezed into strips before entry.

Wet low-temperature circulating air passes into the heat pump via fan to the heat exchanger.

Air cools in the evaporator to below dew point, turning moisture into condensate water.

Dry air from the intermediate cooler exchanges heat with the heat pump to increase temperature.

Circulating air becomes hot and dry after passing through the condenser.

Hot dry air continuously circulates through the sludge, resulting in 10%-30% moisture content.

Technical Parameters

Model Number	DY-1200WN	DY-2400WN	DY-4800WN	DY-9600WN	DY-14400WN	DY-24000WN
Standard Removal	1000kg/24h	2000kg/24h	4000kg/24h	8000kg/24h	12000kg/24h	20000kg/24h
Running Power	13.5Kw	27Kw	54Kw	108Kw	162Kw	270Kw
Compressor Qty	1pc	2pcs	4pcs	8pcs	12pcs	20pcs
Cooling Water	0.5m³/h	1m³/h	2m³/h	4m³/h	6m³/h	10m³/h
Dimensions (mm)	350014002300	320030003300	480030003300	810030003300	1140030003300	1800030003300

Key Advantages

Our sludge dryers use advanced heat pump technology and a closed cabinet drying system. This machine recycles waste heat, increasing efficiency and lowering energy consumption.

High Automation

Continuous automatic operation reduces manpower investment and operational costs.

Eco-Friendly

Closed design with 100% heat utilization. No exhaust gas emissions; moisture is discharged as condensate.

Low Consumption

Operating costs are as low as 13.5kw/h for drying wet sludge from 80% to 30% moisture.

Enhanced Safety

Drying temperatures below 70ºC eliminate explosion risks and sludge toxicity volatilization.

Application & Real Projects

Suitable for industrial farm sludge, municipal wastewater, paper pulp, food crops, and petrochemical industries.

Workflow & Packaging

Certifications & Services

Our Services:

OEM & ODM support.
Technical support for installation, operation, and maintenance.
One-year warranty with optional extensions.
Lifetime technical support and economic spare parts.

Frequently Asked Questions

What is the final moisture content after drying?

The moisture content of sludge can be reduced from 80% down to 10%-30% depending on the requirements and settings.

How does the low-temperature system improve safety?

By keeping the drying temperature below 70ºC, the system prevents the volatilization of toxic substances and significantly reduces the risk of dust explosions.

Is there any secondary pollution like exhaust gas?

No. The system uses a closed-loop design where air is recycled and moisture is discharged only as condensate water, ensuring no gas emissions.

What control system does the machine use?

The equipment is equipped with a high-precision PLC programmed controller and a user-friendly touch screen for fully automatic operation.

Can this machine handle different types of industrial sludge?

Yes, it is designed to process various types including municipal, chemical, pharmaceutical, paper pulp, and food processing sludge.

What are the power requirements for the DY-24000WN model?

The DY-24000WN model operates on a 380V 3H/50HZ power supply with a running power of approximately 270kw.

Automatic Low Temperature Sludge Drying Machine Sludge Dehydrator Advanced Sludge Dryer System for Various Sewage

Product Description

Operating Principle

High Automation

Eco-Friendly

Low Consumption

Enhanced Safety

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