Large 1500 filter press, automatic operation, hydraulic drive, for mining/chemical industry/environmental protection industry

1. Automatic hydraulic pressing system

Stable pressure and excellent sealing performance: Utilizing a high-flow high-pressure hydraulic station as the power source, it can provide sufficient clamping force (typically up to several tens of megapascals), ensuring that all filter plates remain tightly closed under the high-pressure feed, without any leakage.

Automatic pressure retention: During the filtration process, the hydraulic system will automatically compensate for the pressure drop caused by pressure leakage, maintaining a constant clamping force and ensuring the quality and safety of filtration.

Operation is simple: By using the buttons on the control panel or the touch screen, you can complete the "pressing" and "releasing" actions with just one click, saving both time and effort.

2. Automatic Plate Lifting System

Efficient discharging: A precise electrical control system (PLC) and mechanical transmission device (usually chain/belt-driven manipulator) are adopted to automatically and sequentially pull out the filter plates according to the predetermined program.

Smooth operation: The pusher cart runs smoothly, with adjustable speed and minimal impact. It effectively protects the filter plates and the pushing mechanism.

Multiple control modes: It can be set to a continuous automatic operation mode, or run step by step, which is convenient for debugging and handling special situations.

Safe and reliable: The system is usually equipped with various protection devices, such as timeout for the pull plate and stop mechanism when there is a jam, to ensure the safety of the equipment.

3. Other advantages

Large processing capacity, extensive filtration area: The single unit filtration area of the 1500 type filter press can range from several tens of square meters to over two hundred square meters. Users can choose the number of filter plates according to their production requirements.

Low moisture content of the filter cake: For materials that require further drying or cost reduction during transportation, a diaphragm pressing function can be configured. After the main filtration process is completed, high-pressure water or gas is injected into the diaphragm filter plates to conduct a secondary squeezing of the filter cake, which can significantly further reduce the moisture content of the filter cake.

Optional automatic liquid collection flap / liquid collection tray: When discharging, it automatically unfolds below the filter plate to collect the remaining filtrate that drips off, keeping the working environment clean.

Optional automatic filter cloth cleaning device: Further achieves full automation, spraying water on the filter cloth after discharging to clean it and extend the service life of the filter cloth.

1. Environmental Protection Industry: Dewatering treatment of sludge from urban sewage plants and sludge from industrial wastewater (such as from dyeing, papermaking, electroplating, and pharmaceutical industries).

2. Chemical Industry: Solid-liquid separation for products such as pigments, dyes, intermediates, fertilizers, soda ash, and resins.

3. Mining and Metallurgy: Tailings dewatering, concentrate dewatering, and dewatering of metal hydroxide precipitates.

4. Food and Biology: Filtration of substances such as starch, yeast, soy sauce tank, citric acid, and enzyme preparations.

5. Other fields: Dewatering of materials such as ceramic raw materials, quartz sand, kaolin, etc.

1. What is the liquid that needs filtering?

2. What is the flow rate?

3. Temperature/PH value?

4. What are the main solid impurities that need to be filtered from the liquid? What is their content?

We can make recommendations based on this information.