Loose type continuous washing device and continuous washing equipment for cylindrical knitted fabric

Abstract

The invention discloses a loose type continuous washing device and continuous washing equipment for a cylindrical knitted fabric. A fabric quantity control swing roller is arranged over the other endof a caterpillar band, a cylindrical knitted fabric guiding mechanism is arranged on one side of the fabric quantity control swing roller, a fabric outlet is formed in the portion, at the fabric discharging end of the cylindrical knitted fabric guiding mechanism, of a shell, a padder is arranged at the position, corresponding to the fabric outlet, of the outer side of the shell, and a liquid collecting cover is arranged below the padder; a containing pond for containing corresponding liquid is arranged at the lower portion of the shell, a corresponding pipeline is arranged on the liquid collecting cover, and the corresponding pipeline is communicated with the corresponding containing pond; a circulation pump is arranged inside the containing pond, and a heating pipe is arranged inside theportion, on one side of the circulation pump, of the containing pond; a first spraying mechanism is arranged over the caterpillar band between the fabric quantity control swing roller and a cropping roller. The cylindrical knitted fabric is operated in the scotching open-width state, the flatness is high, no fold or scratch is caused, loose type washing is performed, the cylindrical knitted fabricis high looseness, the cylindrical knitted fabric is high in dimension stability, the cylindrical knitted fabric is good in touch, the washing efficiency is high, and the water, electricity and steamconsumption is low.

Description

technical field [0001] The invention relates to the textile industry, in particular to a loose type continuous water washing device and continuous water washing equipment for tubular knitted fabrics. Background technique [0002] At present, the scouring, bleaching and dyeing of tubular knitted fabrics generally adopt batch production methods, and the equipment used is various batch dyeing machines such as ordinary rope dyeing machines, jet overflow dyeing machines, airflow dyeing machines, etc. This production and processing method has disadvantages such as poor product quality and stability, serious folds, creases and abrasions on the cloth surface, large water, electricity and steam consumption, and high labor intensity. The fundamental way to overcome these shortcomings is to adopt the continuous production method. Practice bleaching and dyeing, etc. After many years, although people have carried out in-depth research and exploration on continuous scouring, bleaching an...

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Problems solved by technology

This production and processing method has disadvantages such as poor product quality and stability, serious folds, creases and abrasions on the cloth surface, large water, electricity and steam consumption, and high labor intensity. The fundamental way to overcome these shortcomings is to adopt the continuous production method. bleaching and dyeing

After many years, although people have carried out in-depth research and exploration on continuous scouring, bleaching and continuous dyeing technology and equipment, the results are not satisfactory. The industry still generally adopts intermittent scouring, bleaching and dyeing. The reason is that knitted fabrics The characteristics of easy stretching, deformation and curling have become technical problems for continuous scouring, bleaching and continuous dyeing of tubular knitted fabrics. The biggest technical problem is the continuous washing machine. So far, people have developed Continuous washing machines for knitted fabrics are mostly compact processing equipment, which stretch too much for knitted fabrics, resulting in poor dimensional stability of products

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