Rotary Drum Screen ⁽¹⁷⁾

Processing Capacity: The Core Indicator for Dynamic Balance The processing capacity of a rotary drum screen is typically measured in cubic meters per hour (m³/h) and should align with the total water circulation volume of the aquaculture system. The calculation formula is: Processing Capacity =…

A drum screen is a type of screening equipment used to classify materials based on particle size. It is also known as a rotary drum separator. Compared to the drum screen with a central axis, the shaftless drum screen has a simpler structure. On the…

A rotary drum screen is a self-cleaning device designed to meet the growing demand for filtration. This screen can efficiently and economically remove suspended solids from mixed liquids. Stainless steel wedge wire rotary drum screens are commonly used in various filtration equipment, such as scraper…

Structural Description The rotary drum screen consists of a drum-shaped metal frame that rotates around a horizontal axis. It is fitted with a stainless steel mesh that serves as a support and working screen. Workflow The process consists of three steps: Working Principle When the…

The Rotary Drum Screen has some common drawbacks, which include the following: Limited Filtration Area: The filtration area of the Rotary Drum Screen typically accounts for about 30% of the drum's surface, resulting in low utilization of the filtration area and a larger overall machine…

Working Principle Wastewater slowly flows into the rotary drum through the inlet. As the wastewater passes through the Rotary Drum Screen, it is filtered by the screen at the bottom of the drum, allowing the clean water to exit. Debris is trapped on the inner…

I. Purpose and Introduction This Rotary Drum Screen is designed to remove solid particles larger than 80 mesh in suspension. Wastewater is lifted from the sewage collection tank to the microfiltration machine by a dedicated sewage pump. The special buffer tank ensures that the wastewater…

The rotary drum screen, also known as an automatic rotary drum microfiltration machine, is a drum-type screen filtration device primarily used for solid-liquid separation in the early stages of wastewater treatment systems. It is a mechanical filtration device composed of main components such as a…

Due to factors such as temperature and processing capacity affecting the operation of wastewater treatment plants, it is challenging to maintain the stability of secondary sedimentation tank sludge. Especially during heavy rainfall, the short-term excessive sewage treatment volume leads to increased pollutants and suspended solids…

The microfiltration machine is a mechanical filtering device composed of essential components such as a transmission system, overflow weir distributor, and flushing water mechanism. The filter mesh is constructed using stainless steel wire. Its operational principle involves directing the untreated water through the overflow weir…