Blog- Qingben Environmental Technology Co, Ltd

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...

Jul 23, 2025

What are the unique advantages of screw dewatering machine in treating high-viscosity sludge?

1. Special spiral structure: Solve the problem of wall adhesion Variable diameter spiral shaft design Large pitch (80-100mm) in the front section quickly transports sludge to avoid inlet blockage Gr...

Jul 15, 2025

How to optimize the dosing accuracy of integrated dosing devices? 3 key adjustment methods

1. 3 factors affecting the accuracy of integrated dosing devices Before optimization, you need to understand which factors will cause dosing fluctuations: Stability of metering pumps Pump wear, pulsat...

Jul 09, 2025

Low temperature vs. high temperature: Energy efficiency and cost comparison of sludge drying technology

Sludge drying is a key link in sludge treatment, which directly affects the subsequent disposal method and economic benefits. At present, the mainstream technologies are divided into two categories: l...

Jul 08, 2025

Ningxia Guyuan Wangwa Coal Mine Construction

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