Decanter Centrifuge

Decanter centrifuges are tools used in wastewater treatment practices to separate liquids from solids. It functions based on centrifugal force, where denser particles are pushed outward against the rotating bowl wall while the lighter liquid part progresses toward the center. This separation method is most effective for wastewater treatment since it can manage huge quantities of slurry containing a combination of liquid and solid particles.To completely comprehend how a decanter centrifuge works, we must first explain what it does. In numerous industrial projects, solid material frequently combines with liquids, turning mud into sludge and polluting water supplies.Several of today’s water plants still use old procedures to treat surface or groundwater for domestic use. Besides clean water, a mass volume of sludge solution is an issue. The disadvantages of conventional techniques include:Contaminating the environmentUnusable for large-scale factoriesToo time consumingThe decanter cen...

Centrifugation in Mineral ProcessingCentrifugation in mineral processing is achieved by using Shenzhou industrial centrifuge decanters, also known as centrifugal decanters. These specialised centrifuge decanters reduce waste and increase overall & separation efficiency.Manufactured by the world-renowned centrifuge specialists Shenzhou has successfully supplied and installed centrifugal decanters to mineral, chemical and industrial processing international markets for more than 4 decades.Ideal for all mechanical solid / liquid separation, centrifugation in mineral processing achieves thorough separation by dewatering large quantities of solids to realise low final moistures. When using Shenzhou-supplied equipment for centrifugation in mineral processing, the cost of thermal drying is considerably reduced. This, when combined with the fact that Shenzhou’s machine process knowledge helps optimise customers separation applications, becomes a distinct advantage.

Treatment of sand and gravel washing waterSave up to 90% on water costs while meeting strict environmental regulationsHigh-performance centrifuge system eliminates need for costly settling pondsAutomated 24/7 operation with advanced wear protection for maximum uptime

Wastewater treatment is essential for public health, environmental protection, and sustainable water management. A crucial aspect of this process is efficient solid-liquid separation, which is often achieved using dewatering technologies like decanter centrifuges and screw presses. While both methods are widely used, decanter centrifuges offer several distinct advantages over screw presses, particularly in wastewater treatment. Additionally, by partnering with industry leaders like SHENZHOU , wastewater facilities can access the best equipment and expertise available. Here’s why decanter centrifuges are the superior choice and how SHENZHOU can support your wastewater project.

Juice Extraction with the Decanter Centrifuge

Decanter centrifuge can generally be divided into horizontal spiral filtration centrifuge and horizontal spiral settling centrifuge.A decanter  centrifuge is a settling equipment that operates continuously and discharges materials horizontally. The working principle of this type of centrifuge is that the drum and the screw rotate at a certain differential speed and high speed in the same direction. The material is continuously introduced into the inner cylinder of the conveying screw through the feeding pipe, accelerated and enters the drum. Under the action of the centrifugal force field, heavier solid substances deposit on the drum wall to form a sediment layer. The feeding spiral continuously pushes the deposited solid phase to the cone end of the drum and discharges it outside the machine through the slag discharge outlet. The lighter liquid phase forms an inner liquid ring, which continuously overflows from the large end overflow port of the drum and is discharged outside the m...

Engineers from Shenzhou Group, with years of work experience, have developed a decanter centrifuge for separating pectin!

The main purpose of wastewater sludge treatment is to remove as much suspended matter as possible and achieve solid-liquid separation before the discharge of wastewater and sludge. This purifies the wastewater and concentrates the sludge, thus realizing the recycling of water resources.

Decanter Centrifuges, playing a pivotal role in the separation of liquids from solids, are a critical and highly efficient process within the fruit juice industry, contributing to the production of high-quality and clarified fruit juice products. Operating by applying centrifugal force to the juice mixture, these centrifuges cause denser solid particles to settle at the bottom, while lighter liquid components, like juice, are expelled through a separate outlet. The continuous and automatic operation of decanter centrifuges renders them particularly suitable for large-scale juice processing.

Sludge Dewatering Horizontal Type Spiral Centrifugal Machine For Industrial And Domestic Sewage Treatment Horizontal Screw CentrifugeApplied in our manufacturing process, the technologies have speeded up the whole process and guaranteed the product quality.In the application range(s) of Water Treatment Machinery,Sludge Dewatering Horizontal Type Spiral Centrifugal Machine for Industrial and Domestic Sewage Treatment is of great use.

The LWS-650 × 2300 spiral discharge settling centrifuge differential manufacturer horizontal spiral discharge settling centrifuge (hereinafter referred to as the centrifuge) can be used in the process of sludge dewatering and sludge concentration dewatering in sewage treatment to dewater or concentrate the flocculated sludge.

The ethanol decanter centrifuge is an important piece of equipment in the alcohol production industry, capable of enhancing the economic value of DDGS whole distillers' grains. The design of the  SHENZHOU ethanol decanter centrifuge complies with hygienic standards, and the entire machine is constructed from high-performance and wear-resistant materials to ensure equipment durability and long-term operation. Additionally, our equipment incorporates an automatic cleaning function, making the cleaning process more convenient and efficient. We offer a variety of ethanol decanter centrifuge models to meet the processing requirements of different alcohol companies and can also customize production to accommodate specific customer needs. We are committed to providing efficient and dependable equipment for the alcohol industry to promote its development and advancement.