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Basic knowledge about dye VAT

Author:Huaxia TechnologyHits:Published time:2020-07-18

Dyeing VAT is a common dyeing equipment in dyeing factory. Do you know about dyeing VAT?

1. Dyeing cylinder is basically composed of cloth storage tank, circulation system, filter and heat exchanger, feeding drum (secondary cylinder) cloth issuing drum and control system.

2. The dyeing liquid circulation is realized by circulating pump directly driven by motor. The circulating pump sucks the dyeing liquid at the bottom of the machine and sends it to the nozzle through the heat exchanger. The nozzle pressure is adjusted by the throttle valve installed on the outlet of the circulating pump. When the main pump motor is driven by the frequency converter, there is no throttle valve.

3. The pressure gauge and the thermometer are installed on the machine to show the nozzle pressure and the temperature of the dye, respectively.

4. The front part of the heat exchanger is a filter, which is equipped with a filter screen to intercept the dander in the circulating liquid flow. The heat exchanger is equipped with a heating/cooling valve to realize the heating/cooling of the dye solution, respectively.

5. The rope fabric runs to the front in the storage tank and is lifted by means of the lifting drum driven by the variable frequency speed regulating motor. Its speed is displayed on the speed display on the electric control box.

6. Feeding drum (auxiliary cylinder) is used for the modulation of dye and chemical agent. Open the inlet valve or return valve and put clean water or dye solution into the feeding drum.

5kg dyeing machine 2.jpg


If you are interested in our dyeing machine or dyeing VAT,you can contact me.
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