The fully automatic plate filter is developed and developed by our company based on common problems in solid-liquid separation and filtration in various industries and by introducing international advanced technology in the industry. The filter plate is customized with a special stainless steel filter; the original oil pressure mechanism is easy to operate and It is easy to discharge slag and is suitable for the filtration and separation processes of decolorization, clarification and crystallization in the production of oil, chemical, pharmaceutical and other industries. It especially solves the problem of difficult filtering of machine-pressed crude oil such as cottonseed, rapeseed and castor seed in the oil industry. , difficult to discharge slag and other problems.One of the key features of the fully automatic plate filter is its specially designed filter plate. 

Another standout feature of the equipment is its user-friendly original oil pressure mechanism which ensures ease of operation. This innovative design simplifies the process of slag discharge, making it an efficient and convenient choice for industries.

The fully automatic plate filter is particularly apt for the filtration and separation processes involved in the production of oil, chemical, and pharmaceutical industries. It can effectively handle tasks such as decolorization, clarification, and crystallization, thus enhancing the overall quality and efficiency of production.

The equipment has proven especially beneficial in the oil industry, where it successfully addresses the challenge of filtering machine-pressed crude oil from sources like cottonseed, rapeseed, and castor seed. It effortlessly deals with issues related to difficult filtration and slag discharge, thereby optimizing the oil extraction process and improving the output quality. Hence, our fully automatic plate filter stands as a testament to our commitment to providing advanced, practical, and efficient solutions for our customers across different industries.

The application scope of the fully automatic plate filter is notably broad, catering to a variety of industries that require efficient and effective filtration and separation processes. This includes the production sectors of oil, chemicals, pharmaceuticals, and many others.

In the oil industry, it's effectively used for decolorization filtration, which is a process that removes unwanted pigments from the oil to enhance its purity and quality. Similarly, in the chemical and pharmaceutical industries, the filter is instrumental in clarification filtration, a process that removes suspended solids and particulates to produce clear, high-quality end products.

Another key application is in the process of crystallization, where the filter helps in separating the crystals from the remaining solution. This is especially important in industries like pharmaceuticals and chemicals, where crystallization is a common method used to purify substances.

The filter media used in the fully automatic plate filter is designed to effectively remove a wide range of contaminants. This includes impurities, sediments, and suspended matter commonly found in water and oil. The filter media plays a critical role in ensuring the end product, whether it's water or oil, is of the highest quality and free from any harmful or undesirable substances. This makes the fully automatic plate filter a vital component in maintaining the quality and safety standards in various industrial production processes.

Working principles

The plate filter uses a gear oil pump or centrifugal pump to pump the clay mixed liquid mixed in the decolorization pot or stirring tank through the pipeline into the clay decolorization filter tank and fill it up. Under the thrust of the pump, large particles of clay are circulated through circulation. It is first trapped on the surface of the filter to form a filter cake layer. Under the action of the filter cake layer, the fine particles of white soil are trapped to form countless tiny channels, which then trap finer suspended solids and only allow clear liquids to pass through. Start filtration. During the filtration process, new clay mixture is continuously pumped in to form a new filter cake layer, so that the filter cake will not be blocked. In this way, the material will be substantially filtered through the filter cake layer, and the clear liquid will be It flows through the internal channel of the screen through the oil outlet to the oil outlet pipe, and flows through the pipeline to the finished product tank under the thrust of the pump.
During the slag discharge process

As the filtration volume of the mixed liquid increases, the filter cake layer becomes thicker and thicker, the filtration resistance increases, and the pressure in the tank increases. When you see the pressure gauge on the upper part of the filter showing 0.4Mpa, stop pumping into the filter tank. Transport the mixed liquid, turn on the air compressor, and input air into the filter tank through the overflow port through the pipeline. Under the action of air pressure, the oil in the filter cake is gradually pressed out, and returns to the decolorization pot or mixing tank through the pipeline, about After 30 minutes, the filter cake is pressed dry and the input of air into the filter is stopped. When the upper pressure gauge shows 0, open the butterfly valve, start the vibrating body, and start discharging slag. When the slag is discharged completely, close the butterfly valve and all valve to start the next round of filtration. The special filter for decolorization is mainly composed of a lifting frame, a tank, a stainless steel screen, a vibrating slag discharge device, a butterfly valve, and a transportation bracket.

Equipment Advantages:

Stability: This equipment is designed with stability in mind, ensuring its consistent performance even in demanding industrial environments.

Simple Structure: The equipment has been engineered with a simple structure, making it easy to understand and operate. This simplicity doesn't compromise its functionality or performance.

Reliable Operation: The equipment's reliable operation is one of its major advantages. It consistently delivers high-quality performance without frequent breakdowns or malfunctions.

Convenient Maintenance: Despite its advanced functionality, the maintenance of this equipment is straightforward and convenient, reducing downtime and enhancing productivity.

Automatic Control: The equipment features automatic control technology, ensuring its reliable operation without constant manual monitoring. This contributes to its efficiency and ease of use.

Backflush Feature: The automatic backflush feature enables easy and efficient cleaning of the equipment, prolonging its lifespan and maintaining its performance.

Sophisticated PLC Automatic Control: The equipment adopts advanced PLC automatic control, enabling automatic functions such as liquid filling, pre-filtration, residual liquid draining, slag unloading, and flushing. This automation greatly enhances the equipment's ease of operation.

Unique Design: The equipment boasts a unique plum petal-shaped candlestick element design, which can be used for functions like direct filtration, pre-coating filtration, slurry concentration, filter cake recovery and washing. This design contributes to its versatility and high performance.

Low Failure Rate and Operating Cost: The main body of the equipment is a static component with a dynamic backflush. This results in a low failure rate, reducing the need for frequent repairs or replacements. Furthermore, it also has a low operating cost, making it a cost-effective choice for many industries.