Ultrasonic dyeing machine

Abstract

The invention discloses an ultrasonic dyeing machine. The machine comprises a cloth feeding and discharging component, a cloth lifting component, a nozzle component, a main cylinder, a net cage component, a main pump component, a circulating pump component, a barrel component, a water preparing bucket component, a heat exchanger component and a filter component, wherein a plurality of ultrasonic transducers are respectively arranged in the net cage component and on the pipe wall of a cloth guide pipe and are connected in parallel with the same ultrasonic generator; the ultrasonic generator is connected with a control panel through a signal wire; and a computer chip and analog-to-digital (A / D) and digital-to-analog (D / A) conversion circuits are arranged on the control panel. The ultrasonic dyeing machine is relatively low in cost and can be suitable for dyeing and finishing various fabrics, ultrasonic frequency and intensity are easy to adjust, dye-uptake can be improved, dyes are saved, dyeing time is shortened, the sewage discharge capacity is reduced, and the requirements of energy conservation, emission reduction, low carbon and environment friendliness are met.

Description

technical field [0001] The invention relates to a dyeing machine, in particular to an ultrasonic dyeing machine. Background technique [0002] In a traditional high-temperature and high-pressure dyeing machine, the circulation pump promotes the circulation of the dye solution along the pipeline, and the temperature of the dye solution increases to 130°C-135°C through the heat exchanger assembly, and then flows through the filter assembly to filter and then flows to the nozzle assembly. Driven by a pressure of about 0.3MPa, the dye liquor is sprayed onto the fabric, and the fabric is pushed into the fabric guide pipe. The dye liquor is driven by the pump through the cloth guide pipe and the net cage assembly, and then returns to the circulation from the net cage assembly and the cloth guide pipe. The pump drives the fabric forward, and then the fabric is lifted by the cloth lifting component, and circulates in the main cylinder of the dyeing machine. [0003] The traditional...

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Problems solved by technology

[0005] Chinese patent CN2666963Y discloses an ultrasonic rolling pad dyeing machine, but the dyeing machine is equipped with multiple ultrasonic generators, the cost is high, and it can only be used for dyeing and finishing of open-width fabrics

In addition, for various fabrics and fuels, ultrasonic frequencies of different bands and different ultrasonic intensities need to be used, but the patent does not mention how to flexibly adjust the frequency of ultrasonic waves

[0006] Chinese patents CN2782735Y and CN201121253Y respectively disclose a kind of ultrasonic dyeing machine, but these two ultrasonic dyeing machines are only suitable for dyeing and finishing of various textile fibers such as yarns, and are not suitable for dyeing and finishing of various different fabrics

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