PLC System Control The Filter Press

1. Product Overview

The PLC system-controlled filter press is an efficient solid-liquid separation equipment that combines modern industrial automation technology with traditional filter press technology. It uses an advanced programmable logic controller (PLC) system to achieve precise control of the entire process of the filter press, including automatic feeding, filtration, pressing, unloading and other links. The equipment not only improves production efficiency and reduces manual operation costs, but also ensures the stability and reliability of the filtration process through intelligent control, bringing revolutionary changes to the field of solid-liquid separation.

2. Product Features

• High-precision control: The PLC system has powerful logical operations and data processing capabilities, and can accurately control every action and parameter of the filter press to ensure the stability and reliability of the filtration process. Through precise control, the equipment can adapt to different material characteristics and processing requirements to achieve the best filtration effect.
• High degree of automation: The PLC system-controlled filter press realizes full-process automated operation, from feeding to discharging, without manual intervention. The user only needs to set the relevant parameters through the touch screen or the upper computer interface, and the equipment can automatically complete the filtration task. This not only reduces labor intensity, but also avoids human operation errors and improves production efficiency.
• Fault self-diagnosis function: The PLC system has a powerful fault self-diagnosis function, which can monitor the operating status of the equipment in real time. Once an abnormality or fault is found, an alarm signal will be issued immediately, and the fault information will be displayed on the touch screen, which is convenient for users to quickly locate and solve the problem.
• Strong scalability: The PLC system has good scalability, and can add or modify the control program according to user needs to achieve more functions and features. In addition, the PLC system also supports linkage control with other equipment to achieve more complex process flows.
• Safe and reliable: The PLC system controls the filter press using high-quality materials and advanced manufacturing processes to ensure that the equipment has good stability and reliability during long-term operation. At the same time, the equipment is also equipped with multiple safety protection devices, such as overload protection, short-circuit protection, etc., to ensure the safety and reliability of the operation process.

3. Application fields

PLC system controls filter presses and is widely used in the following fields:

Environmental protection industry: used for environmental protection projects such as wastewater treatment and sludge dehydration to improve wastewater treatment efficiency and reduce environmental pollution.

Chemical industry: In the chemical production process, it is used to separate solid particles and impurities in liquids to improve product quality.

Pharmaceutical industry: used for liquid extraction, concentration and filtration in the process of drug production to ensure the purity and quality of drugs.

Food industry: can be used for solid-liquid separation in the production process of juice, beer, dairy products, etc., to improve the taste and quality of the product.

4. Advantages Of Use

Improve production efficiency: PLC system control filter press can achieve fast and accurate filtration operation, improve production efficiency and reduce production costs.

Reduce labor intensity: Automated operation reduces manual participation, reduces labor intensity and improves the working environment.

Enhanced stability: The precise control of the PLC system ensures the stability of the filtration process and improves product quality and consistency.

Easy to maintain and upgrade: The PLC system control filter press has a modular design, which is easy to maintain and upgrade, and reduces the cost of equipment maintenance.

Filter cloth

Filter material manufacture: Filter cloth is an important filter medium of filter press. For optimal filtering effect, in 2013, Jingjin gradually introduced 180 German DORNIER rigid heavy rapier looms with a complete set of filter cloth production line and technology. Jingjin choose high - grade fiber - grade polypropylene raw materials, and then FDY high power production equipment is used for wire drawing and double twisting; yarn warping is done by German Karl Mayer equipment.

Under the constant temperature and humidity environment controlled by Swiss Luwa system, the loom can weave the thinnest silk threads into filter cloth of high density and different hole patterns by using 0.3-3.5 tons beating-up force after each weft across warp, with error less than 1% in air perm per square meter of filter cloth (only Jingjin filter cloth’s density, hole diameter, hole shape is woven), which completely changed the process that the density of filter cloth is compensated by calendaring in the industry.

With fast filtration speed, uniform filtration layer, Jingjin filter cloth can be used in any industry and the filter cake can be discharged automatically. With Jingjin's 27-year filtration experience in solid-liquid separation industry, we can produce the filter cloth which can create the maximum value for you. Jingjin is the only integrated production and processing enterprise of filter cloth from raw materials to finished products in China.

5.FAQ 

Q1: What are the advantages of PLC system control filter press compared to traditional filter press?

A1: PLC system control filter press has a higher degree of automation, more precise control capability, stronger fault self-diagnosis function and better scalability than traditional filter press. These advantages make the PLC system controlled filter press superior to the traditional filter press in terms of production efficiency, product quality, operation convenience and equipment maintenance.

Q2: How difficult is the operation of the PLC system controlled filter press?

A2: The operation of the PLC system controlled filter press is relatively simple. The user only needs to set the relevant parameters through the touch screen or the upper computer interface, and the equipment can automatically complete the filtering task. At the same time, the equipment also has a fault self-diagnosis function, which is convenient for users to quickly locate and solve problems.

Q3: What is the scope of application of the PLC system controlled filter press?

A3: The PLC system controlled filter press is suitable for a variety of industries and fields, including environmental protection, chemical industry, pharmaceuticals and food. Its powerful filtering function and automation characteristics enable it to meet the needs of different industries for solid-liquid separation.

Q4: What is the maintenance cost of the PLC system controlled filter press?

A4: The PLC system controlled filter press adopts a modular design, which is easy to maintain and upgrade. At the same time, its powerful fault self-diagnosis function can help users quickly locate and solve problems, reducing maintenance costs. In addition, due to the high stability and reliability of the equipment, it also reduces the loss of production stoppage caused by equipment failure.