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Product introduction

Product Features
●High equipment integration, no need for primary dehydration at the front end, sludge in the sludge pool can be directly processed
●High degree of automation, can run automatically and continuously, can be unattended
●More reasonable roller arrangement, greater squeezing pressure and shear force, lower sludge moisture content
●Special filter cloth is used in the high-pressure section, which can withstand greater filter cloth tension, excellent water permeability, and easy peeling of mud cake
●The treatment effect can match different sludge disposal targets


●Municipal sewage treatment, sludge dehydration treatment
●Sludge dehydration treatment for slaughter and animal husbandry
●Sludge dehydration treatment for urban sewers, water fertilizers, and water purification plants
●Solid/liquid separation and dehydration treatment in various industrial processes such as food, chemical, and mining

Model Filter belt width(mm) Low concentration (S.S.0.4-0.8%) Medium concentration (S.S.0.8-1.5%) Mud cake moisture content (%) Weight(kg) Cleaning water volume (m³/h)
Processing capacity (m³/h) Absolute dry weight (kg.DS/h) Processing capacity (m3/h) Absolute dry weight (kg.DS/h)
QBSD-YT-1000 1000  19-25 76-150 15.5-19 124-233 55-75 2850  11 
QBSD-YT-1500 1500  35-50 152-300 30.5-38 244-458 55-75 4900  20 
QBSD-YT-2000 2000  60-80 240-480 50-60 400-750 55-75 8400  28 

Model Power (kW) Dimensions (mm)
Conditioning tank drive machine Concentration primary pressure stage driver High voltage section driver Spiral Homogenizer Driver Mud bucket mixing drive Powder conveying drive Modified mixer drive L W H
QBSD-YT-1000 0.37  0.75  0.75  0.37  0.37  0.37  3  5510  1540  2880 
QBSD-YT-1500 0.75  0.75  1.5  0.37  0.37  0.37  3  6375  2170  3000 
QBSD-YT-2000 0.75  1.5  3  0.75  0.75  0.37  5.5  7250  2680  3700 


Take municipal sewage sludge as an example:
●Discharge sludge moisture content: below 80%
●Usage: Same as the usage of conventional belt dewatering, just add flocculant (PAM) for mixing and flocculation.
●Usage effect: The discharge sludge moisture content is 3%-5% lower than that of conventional belt dewatering, and the sludge volume is reduced by 15%-25%.
Discharge sludge moisture content requirement: 65%-75%
●Usage: Use with a suitable sludge modifier.
●Usage effect: Compared with traditional belt dewatering, the sludge volume is reduced by more than 40%, and the back end can be seamlessly connected to the sludge drying equipment, effectively reducing the energy consumption of the back end drying equipment.
●Discharge sludge moisture content requirement: 55%-65%
●Usage: Use with suitable modifiers and powders.
●Usage effect: The sludge volume is reduced by more than 50%, which reduces a lot of manual operations compared to the plate and frame filter press. The sludge is discharged continuously, and it can be operated with few or no people on duty.

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 High Dry Belt Type Sludge Dewatering Machine Manufacturers and High Dry Belt Type Sludge Dewatering Machine 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 Dewatering Equipment industry knowledge

In an environment where environmental protection and resource recycling are increasingly urgent, the high-dry belt sludge dewatering machine has redefined the technical boundaries of the sludge dewatering field with its breakthrough technology integration and mechanical design. The equipment has achieved a full-process innovation from sludge concentration to deep dehydration by optimizing the mechanical operation mode and operation logic.

The core of the high-dry belt sludge dewatering machine is to build a dehydration field with multi-dimensional mechanical coordination. The equipment has a high degree of integration, integrating a series of processes such as concentration, conditioning, and dehydration that need to be completed step by step in traditional processes into a single continuous process, and can directly treat the sludge in the sludge pool. The equipment involved has a high degree of automation and can operate automatically and continuously, reducing manual intervention and increasing system operation efficiency.

The intelligent operation system is another innovative dimension of the equipment. The integrated control system adjusts the filter belt tension in real time through the online moisture content sensor and pressure feedback module to ensure the stability of the moisture content of the mud. The high-pressure section uses a special filter cloth that can withstand greater filter cloth tension, good water permeability, and easy to peel off the mud cake, which is precisely adapted to diversified disposal paths such as landfill, incineration, and composting. The unique material adaptability design can be compatible with solid-liquid separation and dehydration in various industrial processes such as food, chemical, mining, etc. by adjusting the mesh size of the filter cloth, pressure gradient and shear frequency, realizing a flexible production mode of "one machine with multiple functions".

The environmental benefits of this equipment are reflected in its low-carbon properties throughout its life cycle. The direct treatment of raw sludge eliminates the consumption of reagents and energy in the pre-concentration stage, and the comprehensive energy efficiency is improved compared to the traditional dehydration system. The high-dry belt dehydrator is becoming an important technical link between sewage treatment and circular economy, continuously releasing the dual value of environmental governance and resource regeneration.