Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Loose fiber cold pad-batch dyeing machine

A cold pad batch and dyeing machine technology, applied in the field of dyeing machines, can solve the problems of difficult washing, low dyeing rate, color difference between inner and outer layers, etc., and achieve less labor, short dyeing process and simple operation Effect

Active Publication Date: 2012-09-12
浙江华晨印染有限公司
View PDF5 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional process dyeing machine is to put the loose fiber to be dyed into the fiber cage, add water, dyeing materials, auxiliaries, etc., circulate in the tank under the action of the water pump, and then heat it to a certain temperature according to the process requirements, and then dye it. In the process, the power consumption is large, the energy consumption is high, and the color difference between the inner and outer layers and the unevenness of the cotton in the cylinder are prone to cause local color blooms
In addition, the dyeing rate is not high during the dip-dyeing process, and it is difficult to wash with water, causing great pressure on sewage discharge, and the large amount of sewage discharge results in high production costs.
Because the traditional dyeing machine is an intermittent dyeing method, it is prone to unstable factors such as cylinder difference, and the labor force is large and the production efficiency is low.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Loose fiber cold pad-batch dyeing machine
  • Loose fiber cold pad-batch dyeing machine
  • Loose fiber cold pad-batch dyeing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Such as Figure 1 to Figure 6 As shown, the cold pad-batch dyeing machine for loose fibers of the present invention comprises an automatic plucking machine 1, a web forming machine 2, a soaking tank 3 with an automatic batching system, an even padding car 4, a lapping machine-5, and a cooling machine arranged in sequence. Stacking unit 6, uncoiler one 7, washing machine 8, water rolling machine 9, coiler two 10, uncoiler two 11, dryer 12, baler 13. Wherein, in the cotton storage box of the web forming machine 2, a centrifugal fan 14 is arranged below the nail roller 15, and the centrifugal fan 14 communicates with the nail roller 15 through the circulating air duct 16; The shower pipe 19, the shower head 17 on the high-speed circulation shower pipe 19 is facing the fiber layer 18 above it (that is, the shower head 17).

[0025] There are three centrifugal fans 14 arranged side by side on the same plane, and the centrifugal fans 14 are high-speed centrifugal fans.

[0...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a loose fiber cold pad-batch dyeing machine which sequentially comprises an automatic bale plucker, a lapper, an immersion liquid tank with an automatic dosing system, an evenness calender, a coiling machine I, a cold pad-batch unit, an uncoiling machine I, a washing machine, a water calender, a coiling machine II, an uncoiling machine II, a drying machine and a packaging machine; in a bale storage box of the lapper, a centrifugal fan is arranged below a foot nail roller and communicated with the foot nail roller through a circulating air flue; a high-speed circulating spray pipe is mounted at the bottom of the immersion liquid tank; and a spray head on the high-speed circulating spray pipe is directly opposite to a fiber layer above the spray head. The machine provided by the invention has the advantages of high production efficiency, uniform dyeing, low water, electricity and energy consumption and low production cost.

Description

technical field [0001] The invention relates to a dyeing machine. Specifically, it is used for loose fiber cold pad-batch dyeing machine for cotton, viscose, modal, tencel and other cellulose fibers, and can also be used for refining, bleaching and softening of these loose fibers. Background technique [0002] At present, in the printing and dyeing industry, the bulk fiber dyeing machines used to dye cellulose fibers such as cotton, viscose, modal, and tencel are traditional dyeing machines. This traditional dyeing machine includes a cylinder body, and a fiber cage is arranged in the cylinder body or the fiber cage is separated from the cylinder body. A central nozzle is installed in the fiber cage, and the lower end of the nozzle is firmly connected with the cage bottom of the fiber cage. A heating coil is installed under the bottom of the cage, and one end of the heating coil protrudes out of the cylinder and communicates with the steam source. A motor and a wate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D06B3/02D06B5/14D06B23/00D06B23/20
Inventor 余利仙
Owner 浙江华晨印染有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products