三進製作所 Official site

Achieve a high-flow, high-precision filtration system with a combination of precision filtration machines and fully automatic dewatering filtration machines!

For more details, please contact us or download the PDF.

It is a filtration device equipped with a momentary liquid reverse pressure cleaning mechanism!

This is the most suitable precision filtration machine for full automation. It incorporates a "filtrate" chamber at the top of the filtration unit, allowing for instant backwashing with clean liquid, enabling extremely quick and reliable cleaning. It is capable of cake filtration without pre-coating, and by combining with pre-coating devices and dewatering machines, it has a wide range of applications from precision filtration to the recovery of backwash liquid, with extensive proven results across various solutions. ● The instant back-pressure co-liquid cleaning mechanism allows for cleaning times of under 2 minutes, with an extremely high recovery rate of the filter media. ● Maintenance is easy with a simple tubular type filter media and filter cloth. ● The processes of pre-coating, filtration, and cleaning can be managed with a simple circuit and easy operation, making it ideal for automation.

Efficiently demonstrating two functions of filtration and dehydration in a small-scale, continuous production line!

For more details, please refer to the PDF document or feel free to contact us.

We will recycle water and metals through collection and retrieval!

For more details, please contact us or download the PDF.

With the "Econoback System" for filtration and wastewater treatment, as well as the resource recovery and reuse of water, chemicals, and metals, we achieve not only partial optimization but also overall optimization!

With the filtration and wastewater treatment system "Econoback System" for resource recovery and reuse of water, chemicals, and metals, we achieve not only partial optimization but also overall optimization! Filtration, recovery of valuable metals, reduction of chemical usage/water washing volume, removal of impurities/purification. Our goal is to provide a low-cost, environmentally friendly, zero-discharge treatment plating system for resource recovery and circular use. We propose optimal products for each process: "degreasing → acid washing → plating → recovery → water washing → resource recovery." ● Degreasing target products... Oil-water separation device for degreasing baths ● Acid washing target products... Acid and metal salt separation device ● Plating target products... Filtration equipment, concentration device ● Recovery target products... Concentration device ● Water washing target products... Filtration equipment, cylinder-type ion exchange device ● Resource recovery target products... Resource recovery center system.

Industry's first! Pickup cleaning type MF membrane module

[Features] ● Equipped with a cartridge-type high-performance MF membrane module. ● Separated filtration and chemical cleaning operations into function-specific units. ● Adopted dead-end filtration to achieve energy-saving operation. ● Chemical cleaning operations can be omitted by using the MF membrane module cleaning service. [Applications] ● Heavy metal wastewater treatment ● Filtration for pretreatment of RO systems ● Recovery of valuable metal sludge through separate treatment of wastewater ● Precision filtration of process liquids in chemical plants and similar facilities