open kier boiler machine for scouring

open kier boiler machine for scouring

Kier Boiling Procedure | Discontinuous Procedure Of Scouring

Kier boiling physical care for of cotton wool is performed inwards a kier boiler in addition to the stuff is scoured inwards rope shape past times alkali liquor. Kier is a large cylindrical atomic divulge 26 vessel. The kier may last opened upward 1 every bit unopen 1 in addition to horizontal or vertical.

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Chemical Technology in the Pre-Treatment Processes of

Scouring machineries Introduction Batch type (rope) scouting machines 5.2.1 Low pressure kier 5.2.2 High pressure kier 5.2.3 Jafferson-Walker's kier 5.2.4 Gebauer kier Batch type (open-width) scouting machines 5.3.1 Mather and Platt horizontal kier 5.3.2 Jackson kier 5.3.3 Jig process Semi-continuous scouting machines 5.4.1 Padd-roll system

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GAS SINGEING MACHINE - YouTube

Feb 26, 2015 · Gas singeing machine working at ARVIND NONWOVEN, DHOLKA for nonwoven fabric. complete range of singeing machine for nonwoven fabric.

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Is it possible to produce scoured cotton in cotton

Jan 12, 2017 · Dear Mr. Chetan Patel The process of removing these impurities is called Scouring. Even though these impurities are not soluble in water, they can be removed by Extraction, dissolving the impurities in organic solvents, Emulsification, forming sta

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Energy Saving Dyeing/textile High Pressure High Temperature

Energy Saving Dyeing/textile High Pressure High Temperature Kier Boiler, Find Complete Details about Energy Saving Dyeing/textile High Pressure High Temperature Kier Boiler,High Temperature High Pressure Boiler,Textile Boiler,Kier Boiler from Textile Dyeing Machines Supplier or Manufacturer-Wuxi Sunsky Machinery Co., Ltd.

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GAS SINGEING MACHINE - YouTube

Feb 26, 2015 · Gas singeing machine working at ARVIND NONWOVEN, DHOLKA for nonwoven fabric. complete range of singeing machine for nonwoven fabric.

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Scouring Process of Textile Fabric or Yarn (Cotton) | Objects

Jan 24, 2015 · Scouring Process of Textile Fabric or Yarn (Cotton) | Objects of Scouring and Process Description with Recipe Posted by Firoz Kabir on Saturday, January 24, 2015 0 Scouring is the process which removes all the natural impurities like oil, wax, fat etc from the surface of the fabric and produce the fabric more hydrophilic, Scouring done by using

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Definition of Scouring/Objects of scouring/Process of

Scouring of Cotton: In the scouring process the cotton cellulose material is treated with a solution containing alkali ( soda ash and caustic soda), an anionic and/or nonionic detergent, a wetting agent, a complexing and sequestering for the removal of metal ions and polyacrylates or polyphosphonates as special surfactant free dispersing agents, at high temperature.The scouring operation was

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Scouring | Sodium Hydroxide | Sodium Carbonate

General recipe for scouring for Kier boiler process: Alkali (NaOH) - 2 to 5 gm per Litre. Soda ash - x gm per Litre to adjust PH (PH required for scouring is 10.5). Wetting agent - 1 gm per Litre. Sequestering agent - 1 gm per Litre. Detergent - 1 to 2 gm per Litre. Temperature 100 0c.

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Bleaching of Cotton - kier, liquor, cloth, boiling and soda

Cotton yarn is first boiled with an alkali such as 3 to 4% soda ash or 2% caustic soda, with or without the addition of soap, in a boiler which is known as a "kier" working at low pressure (up to iolb.) for six to eight hours. The yarn is then washed in the kier and transferred to a stone cistern provided with a false bottom.

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FOR ADVANCE LEARNERS

Scouring process is carried out commonly in vertical kier boilers usually underhigh pressure 20 30 lbs/sq. inch and temperature 120o-130o with 8 to 24 hrs, depend upon the type of fabric. High pressure, high temperature vertical kier: The vertical kier as shown in the figure . the kiers consists of a cylindrical vessel

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Installation of Air-Preheater and Economizer in Boiler

the fabric is fed into the Kier Boiler where scouring operations takes place, then the fabric undergoes bleaching followed by Air Drying (Adan). The next step is colouring of the fabric using jigger or jet dyeing method. This is followed by the finishing process where the material fabric undergoes pre-shrinking in a zero-zero machine.

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Scouring || Definition-Objectives-Effects and Methods of Scouring

Here scouring is done discontinuously in Kier Boiler, Jigger or Winch dyeing machine. Before dyeing different batch or lot is created. In the dyeing machine different controlling parameters are controlled strictly. I like to give a sample recipe of scoring process of cotton in kier boiler.

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Scouring | Sodium Hydroxide | Sodium Carbonate

General recipe for scouring for Kier boiler process: Alkali (NaOH) - 2 to 5 gm per Litre. Soda ash - x gm per Litre to adjust PH (PH required for scouring is 10.5). Wetting agent - 1 gm per Litre. Sequestering agent - 1 gm per Litre. Detergent - 1 to 2 gm per Litre. Temperature 100 0c.

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(PDF) SCOPE FOR SOLAR ENERGY UTILIZATION IN THE INDIAN

A typ- The hot water requirement for soaping, washing, ical mill processing about 1.0 x 105 m (or 10,000 boiler feed, dyeing machines and low temperature kg) of cloth per day requires about 2 million 1 of processes can be provided by selectively coated flat water and about 2 × I0 s Kcal of thermal energy (20 plate collectors.

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Wastewater Sources by Stages in Textile Production Process - Home

Jun 25, 2018 · At present, Scouring is done through a Continuous Process using a J-Box and a Discontinuous Process using Kier Boiler, Jigger or Winch dyeing machine. Chemicals used in scouring are Caustic (NaOH), Sodium Silicate, Surfactant, Detergent, Sequestering Agent, Builder Salts, Solvents. It is to be noted that the processes of Desizing and Scouring

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Kier Boiling Process | Discontinuous Process of Scouring

Kier boiling is a scouring process for cotton and linen in which the fibers are treated for removal of impurities by boiling with a 1% solution of caustic soda. Its main purpose is to remove most of the natural impurities such as wax, wood fragments and oil stains.

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Bleaching of Cotton - kier, liquor, cloth, boiling and soda

Cotton yarn is first boiled with an alkali such as 3 to 4% soda ash or 2% caustic soda, with or without the addition of soap, in a boiler which is known as a "kier" working at low pressure (up to iolb.) for six to eight hours. The yarn is then washed in the kier and transferred to a stone cistern provided with a false bottom.

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Kier (industrial) - Wikipedia

A kier or keeve (or similar spellings) is a large circular boiler or vat used in bleaching or scouring cotton fabric. They were also used for processing paper pulp.. In use they were continuously rotated by an engine, steam being supplied through a rotating joint in the axle.

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Scope for solar energy utilization in the Indian textile

A case is made out for the use of solar energy in meeting the energy requirements of the textile industry. The paper gives a brief review of the energy resources available in India and the requirements of the textile industry, and discusses the utilization potential of solar energy.

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scouring-120702064232-phpapp02 | Sodium Hydroxide | Soap

(Kier boiling process or winch. dyeing machine) Continuous (Scouring in J or L box) Kier. boiler process/ Scouring of cotton fabric in Batch process/ discontinuous process: In. this process of cotton scouring, the fabric is scoured in rope form, by alkali liquor. Kier. means specially constructed large cylindrical iron vessel. The kier boiler

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Chapter 5 Scouring machineries - ScienceDirect

Kiers have given way to J-Boxes and J-Boxes are discarded in favour of open width scouring which requires only 2-15 min having very high production. In comparison kiers take 6-12 h depending upon the amount of impurities. 5.2 Batch Type Scouring Machines (Rope Form) 5.2.1 Low pressure kier Various designs of kiers are available [1,2].

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Chemical Technology in the Pre-Treatment Processes of

Scouring machineries Introduction Batch type (rope) scouting machines 5.2.1 Low pressure kier 5.2.2 High pressure kier 5.2.3 Jafferson-Walker's kier 5.2.4 Gebauer kier Batch type (open-width) scouting machines 5.3.1 Mather and Platt horizontal kier 5.3.2 Jackson kier 5.3.3 Jig process Semi-continuous scouting machines 5.4.1 Padd-roll system

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Who is Kier?

A kier is a large circular boiler or vat used in bleaching or scouring cotton fabric. A bleach is a chemical that removes colors or whitens, often via oxidation. Common chemical bleaches include household chlorine bleach, a solution of

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How Mercerizing Machine Works for Mercerized Cotton Yarn

Mar 19, 2016 · Fabric inlet for mercerized cotton: Batcher from scouring & bleaching unit is feed into the inlet of mercerizing range. Where the fabric is passed over some free roller, guider & expander. Here there is a compensator to control fabric open width entry.

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