Olaprixa Industrial Olaprixa Industrial

Automatic Spiral Stacked Screw Type Press Stainless Steel Sludge Dewatering Machine Equipment

Customization: Available
After-sales Service: One Year Warranty, Spindle Free Labor Maintenance
Warranty: 1year

Product Description

📋 Basic Information
Type
Sludge Dewatering Machine
Method
Chemical Treatment
Usage
Industrial, Agriculture, Hospital, Chemical
Specification
3666(L)*1077(W)*1922(H)mm
Origin
Shandong, China
HS Code
8421191000
Capacity
120 Set/PCS
⚙️ Product Description

The screw sludge dewatering machine is an advanced water treatment equipment widely utilized in municipal sewage treatment projects and diverse industries such as petrochemical, light industry, chemical fiber, paper making, pharmaceutical, and leather processing.

Key Advantages:
  • Wide application scope across various industries.
  • Anti-clogging design for smooth operation.
  • Continuous automatic operation capabilities.
  • Significant savings in operation and project investment costs.
  • Eco-friendly design with no secondary pollution.
  • Lightweight, durable, and improved phosphorus removal function.

The discharging device is a critical component that determines work efficiency and sewage purification quality. Our design utilizes a mortise and tenon embedding combination welding structure. This innovation ensures high positioning accuracy, minimal welding deformation, and superior production efficiency compared to traditional structures, while also optimizing material usage.

🔄 Working Principle
1
Concentration: As the screw driving shaft rotates, active laminates move relative to each other. Gravity causes water to filter out, achieving rapid sludge concentration.
2
Dehydration: Concentrated sludge moves forward. The spiral shaft pitch and ring gaps gradually decrease, shrinking the cavity volume. Under back pressure, water is extruded, increasing the filter cake's solid content for continuous dehydration.
3
Self-cleaning: The rotation of the spiral axis drives the moving rings. The constant movement between fixed and moving rings realizes a continuous self-cleaning process, effectively preventing clogging issues found in traditional dehydrators.
📸 Detailed Photos
Screw Type Sludge Dewatering Machine Overview
📊 Product Parameters
Product Parameter Table
📜 Certifications
🚢 Packaging & Shipping

We have established long-term relationships with reputable shipping agents. Our ocean freight partners include APL, COSCO, OOCL, CSCL, MSC, and others. Train shipping options are also available to ensure the most efficient and cost-effective delivery service for our global customers.

🏢 Company Profile

As a high-tech private enterprise, we specialize in the research, development, and manufacturing of environmental protection equipment. Our facility covers over 22,000 square meters and includes dedicated workshops for machining, riveting welding, and assembly. With a team of over 150 employees, including 52 specialized engineering technicians, we are committed to delivering high-precision screw sludge dewatering solutions.

Frequently Asked Questions
What types of sludge can this machine process?
It is suitable for municipal sewage, petrochemical, light industry, chemical fiber, paper making, pharmaceutical, and leather industry sludge.
How does the anti-clogging feature work?
The equipment uses the relative movement between fixed and moving rings to perform continuous self-cleaning during operation, preventing solids from blocking the filter.
Is the operation fully automatic?
Yes, the screw sludge dewatering machine is designed for continuous automatic operation, reducing labor costs and increasing efficiency.
What are the benefits of the mortise and tenon structure?
This structure provides high positioning accuracy, reduces welding deformation, improves production efficiency, and ensures a more durable equipment build.
Does the machine help with phosphorus removal?
Yes, the dehydration process is designed to improve the overall phosphorus removal function during wastewater treatment.
What is the maintenance requirement for this equipment?
Due to its self-cleaning mechanism and durable stainless steel construction, maintenance is minimal compared to traditional belt or centrifugal presses.

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