YUBO static screen filters also referred to as wastewater static screens or static screeners, consist of curved screens that are constructed using v-wire profiles and support rods.
Static screen filters are commonly used in various industrial processes, such as water treatment plants, pulp and paper mills, food processing facilities, and power generation plants. They play a crucial role in removing solid particles from liquid streams before they enter further treatment processes or discharge into the environment.
YUBO static filter screen details:
Structure: wedge wire screen technology
Material: high-quality stainless steel 304, 316, 316L, 312, etc
In this blog, let's take a deeper look at YUBO wedge wire static screeners through the following questions.
YUBO Static Screen Filter: Complete Guide
▪ What is static screening?
Static screening refers to a process used in various industries, such as wastewater treatment or mining, where screens are employed to separate solid particles from liquids or other substances. It involves the use of stationary screens that utilize different types of meshes or perforated plates to capture and retain solids while allowing liquids or smaller particles to pass through. Static screening is an efficient method for particle separation and plays a crucial role in removing impurities and ensuring the quality of fluids or materials being processed.
▪ Are static screens self-cleaning?
Yes, the wedge wire static screen is self-cleaning. It does not require electricity and utilizes the Coanda effect and gravity for screening. Virtually maintenance-free, saving time and effort.
▪ How Does the Static Sieve Bend Screen Work?
When a mixture of solids and liquids flows onto the static sieve bend screen, the liquid passes through the gaps between the v-shaped wires due to gravity or pressure. The size of these gaps can be customized based on specific requirements.
Meanwhile, solid particles larger than the gap size are retained on the surface of the sieve bend screen. These particles accumulate and form a layer called a cake or filter cake. As more solids get trapped in this layer, it acts as an additional filtration medium, helping to further separate smaller particles from the liquid.
Over time, if not cleaned regularly, this filter cake can become thicker and impact screening efficiency. Therefore, periodic cleaning or backwashing may be necessary to remove accumulated solids from the static sieve bend screen.
▪ What is static screen vs dynamic screen?
Static screens and dynamic screens are two different types of screening equipment used in various industries for particle separation.
Static Screens:
Static screens, as the name suggests, remain stationary during operation. They consist of fixed screen panels with openings of specific sizes to allow the desired particles or fluids to pass through while retaining larger solids. Static screens rely on gravity or pressure-driven flow for separation and do not have any moving parts.
Dynamic Screens:
Dynamic screens, on the other hand, utilize mechanical motion to achieve particle separation. They typically consist of vibrating or gyrating screen decks that shake or rotate rapidly to induce movement within the screened material. This motion helps to stratify the particles by size and facilitates more efficient separation based on their characteristics.
The main advantages of static screens include their simplicity, low maintenance requirements (due to no moving parts), and suitability for applications where a constant flow rate is required. However, they may be less effective when dealing with sticky materials or situations where particles tend to blind the screen surface.
▪ Best Static Filter Screen Factories in China
YUBO offers a wide range of stainless steel static filter screens in various types and sizes. We also provide custom designs tailored to your specific needs. With our commitment to timely delivery and competitive pricing, we invite you to consult with us or visit our wedge wire factory whenever convenient for you.
Contact Us
E-mail: sales@uboscreen.com
WhatsApp: 86 13653285589
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