Home / Dyeing / List of Dyeing Machine for Fabric dye in Textile

List of Dyeing Machine for Fabric dye in Textile

Dyeing Machine for Dye:

Dyeing Machine for dye is used for dyeing fabric, dyeing polyester, dyeing clothe and others type of dyeing. This machine is also used for natural dyes, purple dye, tie dye instructions etc. Before the people used the fabric without dyeing, after the few years they was dyed fabric with the help of big pot. That time, no dyeing machine was invented when people dyed the fabric with vary short range most probably at home for their domestic use for dyeing wool. The dyeing or dyeing wool was not so good because of the poor chemical and dyes ratio. Day to day peoples are increasing and needs of cloth was also increased and also increase their decorative working for dyeing fabric. Every dye system has different features in terms of versatility  use of carriers, weight limits, etc.

List of Dyeing Machine in Textile: 

List of dyeing machine is given below-

Fiber Dyeing Machine for Dyeing Wool:

how to dye clothes with dye in textile
Fiber Dyeing Machine

The machine is used for dyeing loose Fiber and dyeing wool,

Feature Fiber Dyeing Machine for Dyeing Clothe:

  1. When huge amount of loose cotton fiber or dyeing wool is to be dyed in standard dyeing shade, continuous dyeing may be carried out.
  2. The output of the can be as high as 2500lb per hour for natural dyes and purple dye
  3. Owing to the cut off, the pump only sucks through the lower half of the cylinder.

Specification of  Standard Dyeing Machine for Dyeing Clothe:

When we will buy dyeing machine we should check some specifications which are given below-

[label type=”label” title=”Specification Name”] [label type=”label” title=”Specification Value”]
Product Category Dyeing
Machine Category Dyeing Machine
Product Name HT-HP Dyeing Machine
Product Model FUTURA HT2 (4 ropes)
Product Class Used
Origine EUROPE
Brand/Manufacturere Alliance
Agent of Bangladesh No
Power NA
Temperature NA
Description 2 coupled machines each 2 tubes each 1 electronic Programming COMEUREG Possibility to work independently
Certification NA
Max. Cloth Capacity 800 kg
Cloth Capacity 800 kg
No of Tube 2
Fabric Linear Speed NA
Max. Heating up Speed 5/min (steam pressure 0.50.7MPa
Liquor Ratio 1: 3 Polyester
Max. Working Temperature 140
Max. Working Pressure 0.4MPa

How to dyeing clothe and how to dye polyester:

  1. In the machine of purple dye the dye liquor is kept stationary while the cotton is moved in the liquor Cotton fiber are feed in the form of laps, 2 inch thick and 36 inch wide, which are uniformly packed.
  2. A perforated cast iron cylinder with closed end plates is made to rotate at the conveyor speed. Its axis is provided by a stationary hollow pipe which is connected to a suction pipe.
  3. There are five units, wetting, dyeing clothe, cold wash, hot wash, drying with this type of cylinder and every nit has definite liquor.
  4. Five such units may be connected in series, with one common conveyer as the lower conveyer and five individual upper conveyors for dyeing clothe
  5. Different options are carried out in this those five units and finally the lap is fed to Creighton opener, where the lap is disintegrated into loose fiber.

Abnormalities seen in the dyeing processes

  1. Lack of supervision: This is the main abnormality that is seen in the dyeing process. The supervisors and their superiors are not willing to keep in touch with the dyeing machines.
  2. Time reduction tendencies of the operators: Operators are always interested in reducing the dyeing process time. For this sometimes they decrease the standard process time. It doesn’t give them any fruitful result as they have to redye some fabric often.
  3. Improper handling of chemicals: operators are not careful in handling chemicals. Some chemicals are dangerous and some should be strictly isolated. But operators use the same mug for taking different agent. It may contaminate the chemicals. Safety equipments are not used by the workers.
  4. Improper utilization through imperfect measurement of chemicals: The operators and helpers are not interested to use balance. They take chemicals from store by assumption. They have tendencies to use more chemicals. They believe by using more chemicals time can be reduced.
  5. Mechanical problems in the dyeing machines: there are several types of turbulence in dyeing machines. they can be stated machine wise as follows~

Dyeing Machine 1-

Sealing problem in the non return valve of streamline.

  • Lack of insulation in the steam line.

Dyeing Machine 3-

  • Sealing problem in the steam line flange.
  • Sealing problem in the steam line valve.
  • Insulation problem.

Sample dyeing machine1-

  • Severe problem in the slip ring sealing of the pump
  • Leakage in the stem line

Sample dyeing machine2-

  • Sealing problem in the lid.
  • Problem in the control valve with actuator

Dyeing Machine 4-

  • Problem in the globe valve sealing in the steam line.
  • Display problem

Dyeing machine 5-

  • Problem in the steam line valve sealing.

Dyeing machine 6-

  • Steam line flange leakage
  • Sealing problem in the pump

Other common problems are 

  • dosing line jam for not filtering soda & salt
  • problem in the winch real motor
  • steam line problem
  • improper pressure in the pneumatic line
  1. Lack of willingness to find the cause of faulty dyeing~ there is lack of willingness to recover from dyeing faults in everyone’s mind. There lack of accountability. The work force only has to enquire for delay of production.
  2. Maintenance Problem: maintenance department is solving the problem when the fault has been occurred. They are not proactive, that is they are not using preventive maintenance for the smooth running of the factory. Although preventive maintenance scheduling is so tough as the process is continuous. The dyeing fault may arise from the machine fault. Bad sealing system in the pump will require more chemicals and water. Faulty insulation will require more heat energy as

Some Aspect and Impact of Dye: 

Aspect of Dye Impact of Dye
As per recipe dyeing helper collect the chemicals from chemical store Spillage of chemicals harmful for users and environment.
Pre-treatment greige fabric in the dyeing M/C  and sample cutting Steam emission from dyeing to air
After pre-bleaching dyeing machine drains the waste water Chemicals drain out from the dyeing machine
As per recipe dyeing helper collect the dyes, chemicals and salt from chemical store & mix those at the side tank of the machine Spillage of dyes, chemicals & salt harmful for users and environment
Dyeing and pre-treated fabric and sample cutting. Steam emission from dyeing machine to air
After dyeing machine drains the wastewater Dyes and chemicals drain out from the dyeing machine
During sample cutting and washing of dyed fabric to match with approve shed Steam is emitted from dyeing M/C
After wash of dyed fabric from dyeing M/C to trolley Steam emission from dyeing M/C to air
Unloading of dyed fabric from dyeing M/C to trolley Water spray to the floor.
Transportation of trolley to the De-Water, Slitting M/C Water spray to the floor and becoming wet.
Emission of dust to air when unrolling the greige fabric in the dyeing machine Air pollution

Autoclave:

Various types of machines in textile are used for processing fibers in loose form. In conical pan machines in textile the fiber is packed into a removable fiber carrier, which is located onto a central spigot in the base of the vessel. Associated pipe work allows liquor to be circulated either from the base of the pack or from the top.

dyeing clothe in conical pan loose fiber dyeing machine
Schematic Layout of a conical pan loose fiber dyeing machine

 

Pear shapes machines have a removable perforated based plate through which liquor is circulated via an impeller, returning to the dyeing container via a weir in textile industry. Fiber is loaded directly for dyeing fabric into these machines and perforated plate is positioned on top. Liquor circulation packs the fiber into the base of the machine between the two plates. Radial flow machines are characterized by a fiber carrier, equipped with a central perforated column from which liquor flows across the pack to the perforated walls of the carrier for dyeing fabric. The low packing density in these machines allows liquor to circulate freely through the fiber pack at modest pressures, thus minimizing mechanical damage to the fiber while ensuring level dyeing fabric. The bath heats by closed steam  the base of the machine. In other cases electro  programmers or logic controllers is installed to regulate time / temperature and to control the direction of liquor flow. The liquor ratio for loose fiber can vary between 1:4 to 1:12, depending on the type of machine, level of loading, type of fiber, etc.

[1] Abu Zamil Mohammad Zakaria, B.Sc.in Textile Engineering, Daffodil International University

About Engr. Kh. Mashiur Rahman

He is Garment Automation Technologist and Editor in Chief of Autogarment. He is certified Echotech Garment CAD Professional-China, Aptech-India, NCC-UK and B.Sc. in CIS- London Metropolitan University, M.Sc. in ICT-UITS. He is working as a Successful Digital Marketer and Search Engine Specialist in RMG sector during 2005 to till now. Contact him- apparelsoftware@gmail.com

Similar Post

Pad Steam Dyeing Machine

How Pad Steam Dyeing Machine Works Practically

Pad Steam Dyeing Machine Pad Steam Dyeing Machine is used in textile industry. Thermosol run …

Leave a Reply

Your email address will not be published. Required fields are marked *