Candle filter housings have many advantages and feature an innovative design that removes impurities accurately and efficiently, minimizing energy consumption.
The major components of the Candle Filter:
The vessel
The filtering elements
The cake discharge mechanism
Product Description
A candle filter is a filter with an advanced filter cloth and a unique control system. Candle filters are an approach for removing fine particles.
The stainless steel filter vessel
The filtering elements/cartridges
The cake discharge mechanism
All these components may be constructed from exotic materials of construction and heated to meet the process requirements. Filter candles consist of three components: single-piece dip pipe for filtrates and gas, perforated core with outer support tie rods, and filter sock.
A candle filter is equipped with multiple filter elements in a closed container. The filter element is covered with a special filter cloth selected according to the characteristics of the material liquid. As the liquid passes through the filter cloth, the solid matter in the liquid gradually accumulates on the surface of the filter cloth. When these solid substances reach a certain thickness, a filter cake is formed.
Because the gaps between the filter cake particles are very small, the escape of particles and impurities in the liquid is blocked, thus the filtrate becomes clear and the ideal filtration effect is achieved. When the filter cake exceeds a certain thickness, the rate at which the filtrate passes through the filter cake decreases, resulting in a decrease in filtration efficiency. At this time, the filter cake needs to be removed to complete a filtration cycle.
The system usually consists of two filters, one for use and one for standby, with continuous filtration, PLC control, automatic execution of pre-coating, filtration, slag discharge, cleaning, and other procedures. Multiple candle filters can be integrated into a large-scale filtration system.
1. Precisely and Efficiently remove impurities. The candle filter features a cutting-edge filtration system that utilizes advanced filter elements, enabling precise and efficient removal of impurities. The innovative design allows for the formation of filter cakes that effectively trap particles, ensuring a high level of filtration accuracy and minimal particle residue. Additionally, the cake exhibits exceptional peeling properties, further enhancing the overall performance of the filter.
2. Innovative design to minimize energy consumption. The candle filter features an innovative design that enables direct washing of the captured filter cake within the filter itself, allowing for streamlined integration of filtration, washing, drying, and unloading operations. This not only reduces investment and shortens the process flow but also minimizes energy consumption, making it a highly efficient and cost-effective solution.
As a professional filtration equipment supplier and manufacturer, we provide candle filters and industrial filter housings for petrochemicals, water treatment, and other industries.
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