The Sucking Self-Cleaning Filter is a highly advanced filtration system designed for automated operation. Here's a more detailed explanation of its functionality:

The Sucking Self-Cleaning Filter is engineered to automatically filter raw water. This means it's capable of initiating and completing the filtration process without requiring any manual intervention. This not only reduces the labor-intensive nature of the process but also boosts efficiency and reliability.

One of the key features of the Sucking Self-Cleaning Filter is its automatic screen cleaning mechanism. After a certain period of operation or when a specific contamination threshold is reached, the system automatically initiates a cleaning process. This ensures that the filter screen remains free from accumulated impurities, maintaining the system's filtration efficiency.

Another standout feature of the Sucking Self-Cleaning Filter is its automated dirt discharge system. Once the cleaning process is complete, the system automatically discharges the accumulated dirt. This not only ensures the cleanliness of the system but also reduces the risk of clogging and system failure.

The entire operation of the Sucking Self-Cleaning Filter is automatically controlled. This includes the filtration process, screen cleaning, and dirt discharge. This high level of automation enhances the system's operational efficiency and reduces the need for constant monitoring and manual intervention.

Despite its automated operation, the control mode of the Sucking Self-Cleaning Filter can be either automatic or manual. This offers flexibility to the users, allowing them to switch to manual mode if needed, such as during maintenance or troubleshooting.

A vital feature of the Sucking Self-Cleaning Filter is its ability to supply water uninterruptedly, even during the cleaning and discharging process. This ensures that there is no disruption in the water supply, making the system reliable and efficient.

The Sucking Self-Cleaning Filter is a versatile filtration solution with a wide array of applications across numerous industries. Here's a detailed explanation of its utilities and the filtration media it can handle:

Applications: The Sucking Self-Cleaning Filter has a diverse range of applications. It is used in the electric power industry as a pre-stage filtration system for reverse osmosis processes. In the petrochemical and fine chemical sectors, it serves to remove impurities and contaminants from various substances.

It also plays a crucial role in the food and beverage industry, ensuring the cleanliness and safety of products. In the automotive and industrial sectors, it helps maintain the quality and reliability of various processes. Other industries that benefit from this filtration system include metallurgy, paper production, pharmaceuticals, microelectronics, and environmental protection water treatment, among others.

Filtration Media: The Sucking Self-Cleaning Filter is capable of handling a wide range of filtration media. This includes water suspensions, particulate matter, and waterborne dirt. It's also effective in filtering out biological contaminants such as bacteria and algae. Moreover, the system can handle larger solid particles like rust. The versatility of the Sucking Self-Cleaning Filter in dealing with diverse filtration media makes it a comprehensive solution for various filtration needs.

In summary, the Sucking Self-Cleaning Filter provides an effective and efficient method for removing a broad spectrum of contaminants from various industries' processes. Its ability to handle multiple filtration media further enhances its utility in diverse settings, ensuring optimal results in every application.

Working Principle: The process begins when water enters the filter through the inlet. It first passes through a coarse screen from outside to inside, which filters out larger impurities based on the water quality. The water then enters a fine screen where smaller impurities are trapped on the inner wall of the filter. The filtered clean water then flows out from the outlet.

During this filtration process, the fine screen gradually accumulates the dirt and impurities from the water, forming a filtering impurity layer. As this layer builds up on the inner side of the fine screen, a pressure difference is formed between the inner and outer sides of the screen.

Once the pressure difference between the filter's import and export reaches a preset value, or the cleaning time is reached, or a manual preset is activated, the filter initiates the self-cleaning process. The clean water supply remains uninterrupted during this process.

Self-Cleaning Process: The self-cleaning process involves two steps. First, the cleaning valve opens and the pressure in the cleaning chamber and the suction dirt absorber drops significantly. This creates a suction force between the suction pipe and the cleaning chamber through the suction nozzle, which sucks in the impurities inside the filter screen. These impurities are then discharged through the sewage valve.

Simultaneously, an external bi-directional motor drives the suction scanner to perform a spiral scanning motion. This motion, combined with the axial movement of the suction scanner, cleans the entire inner surface of the screen. The entire cleaning process takes only a few seconds, and the drain valve closes at the end of the cleaning.

Cleaning Method: The filter's backwashing method is motor-driven and employs a nozzle-sucking mechanism. The motor of the reducer drives the dirt sucker and the nozzle to rotate, and the nozzle sucks the inner wall of the fine screen to complete the dirt suction. The filter then prepares for the next flushing cycle.

The entire operation process of the Sucking Self-Cleaning Filter is controlled by an intelligent control box equipped with the filter. The control mode can be selected from differential pressure, time, manual, and PLC control.

The Sucking Self-Cleaning Filter boasts several key advantages that make it a superior choice for various filtration needs. Here's a detailed expansion of these benefits:

Suction Nozzle Design: The filter's design includes a precisely engineered suction nozzle. This component plays a crucial role in the filter's self-cleaning process, ensuring efficient removal of impurities accumulated on the screen. The suction nozzle's design contributes to the filter's overall effectiveness and reliability.

Energy-Saving Backwashing: The Sucking Self-Cleaning Filter is designed with energy conservation in mind. It offers a short anti-cleaning time, resulting in minimal pressure loss. Moreover, its water consumption during the discharge process is incredibly low, amounting to no more than 1% of the total flow. This feature not only saves water resources but also reduces operational costs.

Diverse Control Methods: The filter offers various control modes for enhanced convenience and flexibility. Users can choose from differential pressure, time, and manual control modes based on their specific needs and preferences. This versatility allows for more precise and efficient operation of the filter.

High-Quality Key Components: The Sucking Self-Cleaning Filter is built with high-quality materials for extended durability. The shell of the filter is made from anti-corrosion carbon steel, ensuring its resilience against wear and tear. On the other hand, the filter is made from stainless steel, promising a long service life. Moreover, the filter is designed for lifetime use, eliminating the need for replacement.