Blog- Qingben Environmental Technology Co, Ltd

Sep 25, 2025

What is a Screw Press Sludge Dewatering Machine?

A screw press sludge dewatering machine is a mechanical device used to dewater sludge during sewage treatment. It combines the principles of screw extrusion and disc filtration to physically separate ...

Sep 17, 2025

How to Choose the Right Sludge Cryogenic Chamber Dryer？

Selecting a suitable sludge cryogenic chamber dryer is a systematic process that requires comprehensive consideration of multiple factors, including sludge characteristics, treatment objectives, budge...

Sep 10, 2025

What is a Screw Press Sludge Dewatering Machine?

A screw press sludge dewatering machine is a continuous sludge dewatering machine that combines screw pressure with the principle of dynamic and static ring filtration slots. It is primarily used for ...

Sep 09, 2025

Our integrated dosing device has started shipping

Sep 03, 2025

What is an Integrated Dosing Device? What are its functions?

An Integrated Dosing Device is an automated system that modularly integrates chemical storage, metering, mixing, and dosing functions. It is widely used in water treatment, chemical, and pharmaceutica...

Sep 01, 2025

2025.9.1 Our peripheral transmission scrapers and grilles are shipped to Xinjiang!

Aug 26, 2025

What is the function of a horizontal air flotation machine?

Horizontal Dissolved Air Flotation (HDAF) is a highly efficient water treatment device primarily used for solid-liquid separation and water purification. It is widely used in sewage treatment, industr...

Aug 20, 2025

What is a Sludge Cryogenic Chamber Dryer?

The sludge cryogenic chamber drying machine is a device specifically designed for drying and reducing sludge. Its core feature is the use of low temperatures (typically between 40°C and 75°C) to remov...

Aug 18, 2025

Our flotation and chemical dosing systems are now shipping!

Aug 14, 2025

What is a Screw Press Sludge Dewatering Machine?

A screw press sludge dewatering machine is a mechanical device used to dewater sludge in sewage treatment. It utilizes the principle of screw extrusion, with the rotation of the screw gradually compre...

Aug 08, 2025

Five Common Troubleshooting Problems and Solutions for Screw Press Sludge Dewatering Machines

1. Common Troubleshooting and Solutions for Screw Press Sludge Dewatering Machines Blockage (Sludge Cannot Be Discharged Normally) Symptom No sludge cake is discharged from the sludge outlet, or th...

Aug 01, 2025

How to extend the life of screw conveyors? Lubrication, cleaning and routine maintenance guide

Screw conveyors are commonly used in industrial production, and their lifespan directly impacts production efficiency and maintenance costs. Proper lubrication, cleaning, and routine maintenance can e...

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