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Model QBGH-YR10000 QBGH-YR15000 QBGH-YR20000 QBGH-YR25000 QBGH-YR30000
Standard water removal kg/24h 10000  15000 20000 25000 30000
Water removal capacity kg/24h 416 624 832 1040 1248
Rated standard operating power KW 34 48 62 76 90
Power distribution power KW 44 60 74 91 108
Standard heating power KW 360 540 720 900 1080
Number of modules 4 6 8 10 12
Hot water flow rate m3/h 15.6 23.4 31.2 39 46.8
Standard cooling power KW 320 480 640 800 960
Cooling water flow rate m³/h 23 34.5 46 57.5 69
Number of modules set 6 8 10 12 14
Dimensions m 8.05×3.06×2.75 11.3×3.06×2.75 14.55×3.06×2.75 17.8×3.06×2.75 21.05×3.06 × 2.75
Structural form Assemble Assemble Assemble Assemble Assemble
Unit weight kg 8600 12300 14800 16500 20400
Standard heating working condition 85°C/65°C (hot water, etc.)
Standard cooling working condition 33°C/45°C(Cooling water)(△t=12°C)
Standard drying temperature 50~65°C(Return air)/68~85°C(Air supply)
Control system Touch screen + PLC programmable control


Model QBGH-YR35000 QBGH-YR40000 QBGH-YR45000  QBGH-YR50000
Rated standard water removal kg/24h 35000 40000 45000 50000
Rated standard water removal kg/h 1458 1667 1875 2083
Rated standard operating power KW 104 118 132 146
Distribution power KW 125 142 158 175
Standard heating power KW 1260 1440 1620 1800
Number of modules 14 16 18 20
Hot water flow rate m3/h 54.6 62.4 70.2 78
Standard cooling power KW 1120 1280 1440 1600
Cooling water flow m³/h 80.5 92 103.5 115
Number of modules set 16 18 20 22
Dimensions m 24.3 × 3.06 × 2.75 27.55 × 3.06 × 2.75 30.8×3.06×2.75 34.05 × 3.06×2.75
Structural form Assemble Assemble Assemble Assemble
Unit weight kg 23400 26300 29300 32200
Standard heating conditions 85°C/65°C (hot water, etc.)
Standard cooling conditions 33°C/45°C(Cooling water)(△t=12°C)
Standard drying temperature 50~65°C(Return air)/68~85°C(Air supply)
Control system Touch screen + PLC programmable control


*The rated standard water removal volume varies due to mud properties, molding conditions, dust, etc. Please consult an engineer for details.

About Us
Pioneering Sustainable Solutions for a Greener Future
Qingben Environmental Technology (Jiangsu) Co., Ltd. is a professional enterprise specializing in the manufacturing and service of sludge and wastewater treatment equipment. We are based in the field of sludge and wastewater treatment equipment research and development, and we specialize in providing sludge dewatering machines, sludge drying equipment, complete sets of wastewater treatment equipment, river and lake sediment drying equipment, and technical services.
As a professional Custom Sludge Drying Machine for Low Temperature Waste Heat Manufacturers and Sludge Drying Machine for Low Temperature Waste Heat Factory, We provide comprehensive technical support from project consultation, design, construction to operation and maintenance, ensuring the successful implementation and efficient operation of sewage treatment and sludge treatment projects.
About Us
Qingben Environmental Technology (Jiangsu) Co., Ltd.
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  • ISO45001

    ISO45001

  • ISO14001

    ISO14001

  • ISO9001

    ISO9001

  • After-Sales Service Certification

    After-Sales Service Certification

  • CE

    CE

  • A heat pump sludge dryer that prevents sludge sticking

    A heat pump sludge dryer that prevents sludge sticking

  • A high -pressure band machine for municipal river mud dehydration

    A high -pressure band machine for municipal river mud dehydration

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Sludge Drying Equipment industry knowledge

Driven by the "dual carbon" strategy, the low-temperature waste heat sludge dryer takes energy recycling as the core and creates a new paradigm of "waste treatment with waste" in the field of sludge treatment. This equipment captures waste heat in industrial processes and builds a system from heat recovery to resource regeneration, transforming the traditional high-energy-consuming sludge drying process into a sustainable low-carbon solution, providing an innovative path for the coordinated governance of industrial ecology.

Its core technology lies in the deep coupling of waste heat cascade utilization and dynamic drying. The equipment recovers waste heat emitted from generator sets or chemical reactions through an efficient heat exchange system, and converts it into a drying medium after being heated by a heat pump. Water evaporates under a low temperature gradient, avoiding the decomposition of organic matter caused by high temperature, and deep dehydration is achieved through humidity difference.

The equipment design fully integrates the concepts of intensiveness and intelligence. The modular structure can flexibly adapt to the characteristics of waste heat sources in different scenarios. Whether it is flue gas waste heat, steam condensate or cooling circulating water, it can be converted into drying kinetic energy through customized heat exchange units. The dual leap in environmental benefits and resource value is the core breakthrough of this technology. The moisture content of the dried sludge has decreased, realizing the value transformation from waste to building materials

With the deep integration of the industrial Internet and the energy system, the low-temperature waste heat sludge dryer is evolving from a single device to a smart energy node. This technological evolution contributes innovative samples to the global industrial low-carbon transformation.