Chemical concentration measurement and control equipment

Chemical concentration control in the desizing, scouring and bleaching process

METER Ⅵ

● Measures and controls the concentration of caustic soda (NaOH) used in the mercerizing process.
　　Since the refractive index of the solution is continuously measured, it has excellent responsiveness.
● Application example: Potassium hydroxide (KOH) concentration control

METER Ⅱ

・It measures and controls the concentrations of hydrogen peroxide (H2O2) and caustic soda (NaOH), or sodium chlorite (NaClO2) and pH (acid) used in the bleaching process.
　Tokai Senko’s original continuous titration.
It is possible to measure the concentration of necessary components in a solution containing multiple components.

Chemical concentration control in the mercerizing process

METERⅣ

TK SOMAK

● Measure the pH in the acid neutralization process after alkali treatment, and supply and control the diluted acid solution. Safe and secure neutralization control is possible by combining an acid dilution unit and a pH control unit.
● Application example: Neutralization in the cleaning process.

Other lineup

TS-FILTER (self-cleaning filtration device)

●Continuous filtration while circulating the processing liquid. The filter surface is brushed with a brush roll, continuous cleaning. Continuous operation of the processing machine is possible.
●Applications: attachment to the plate heat exchanger

Chemical Dilution mixing system

Chemical Dilution mixing system
●Simply enter the set concentration and production amount, and the chemical solution will be prepared automatically. High-precision mixing is possible by using an optical sensor.
●Application example: Preparation of recovered caustic soda (NaOH)

TK KITCHEN

●Automatic mixing of resins for finishing process. It enables reduction of liquid preparation loss and labor saving.

Product introduction

We will listen to your request and the process you want to realize, and by combining the products, we will provide the system that suits your purpose.

Dyeing process
　

●Desizing scouring process
●Bleaching process
●Mercerizing process
●Neutralization process

Polarizing film manufacturing process

●Dyeing process
●Saponification process

Iodine manufacturing
process

●Iodine concentration
　measured in brine

Process continuous automatic measuring device

●Concentration measurement by titration in each manufacturing process

Process continuous
titrator

●Measurement by Tokai Senko’s original continuous titration method

Chemical concentration control in the desizing, scouring and bleaching process

METER Ⅵ

METER Ⅱ

Chemical concentration control in the mercerizing process

METERⅣ

TK SOMAK

Other lineup

TS-FILTER (self-cleaning filtration device)

Chemical Dilution mixing system

TK KITCHEN

Product introduction

Dyeing process

Polarizing film manufacturing process

Iodine manufacturing process

Process continuous automatic measuring device

Process continuous titrator

Dyeing process
　

Iodine manufacturing
process

Process continuous
titrator