Product thermal capacity : 1-20 t/h Working pressure : 0.7-2 Mpa Available fuel : Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc. Available industries : Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc. Introduction:
explain kier boiler in textile - Bing is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Technical advantages Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
This was the project research of my Textile Engineering program. The result of scouring is not good as compared with kier boiler. 2.35 Theories of Color Vision There are two major theories that explain and guide research on color vision: the trichromatic theory also known as the Young
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Thermal oil offers the user the capability of hightemperature operation (up to 600F with organic thermal oils and 800F with certain synthetics) at very low pressures. Due to the low operating pressure and properties of thermal fluids, most heaters are built to ASME Section VIII, and a licensed boiler operator is not typically required.
· PDF fileThe low pressure kier (5 to 10 lbs. pressure used) is a modification of the former, with a slight. gain, and refers to a system occasionally met with in older bleacheries. Pressure kiers are the kiers used by bleacheries at present, as we might say, universally. They are made either of wrought or boiler iron, cylindrical in shape,
Textile Industry Boiler--ZBG. 2019-9-10 · The textile plant steam boiler provides heat for the dyeing and drying of yard goods. The fuels used for the production of thermal energy in general are diesel oil, heavy oil, LPG, coal, natural gas and solid fuels such as palm oil shell, rice husk and other biomass fuels.
23/3/2013· An Overview of Textile Scouring Process. Posted on 09:57 by Unknown. Kier boiler is a long mild steel or cast iron cylindrical vessel provided with two perforated tube sheets (disc with a number of holes). (which could explain better bleach ability),
Kier boiler is a long mild steel or cast iron cylindrical vessel provided with two perforated tube sheets (disc with a number of holes). One is placed at the bottom and another is top. These discs are connected by a number of tunes which carry the liquor from the bottom compartment to the upper one. In the middle compartment steam is passed.
· PDF filea) What is the objective of desizing ? Describe enzyme desizing method for grey cotton. Explain the factors affecting on action of enzymes. b) Describe the working of Kier-Boiler machine for scouring of cotton fabric. Write its advantages and disadvantages. c) Explain the concept of hot mercerisation and liquid ammonia mercerisation. Write its
Description and Working Principle of Scouring Process: Kier boiler is a long mild steel or cast iron cylindrical vessel provided with two perforated tube sheets (disc with a number of holes). One is placed at the bottom and another is top.
Except hot oil boiler, oil gas fired steam boiler and biomass water tube steam boiler is also suitable for textile factories. 1 ton/h gas steam boiler in Food Industry. 1 ton/h gas steam boiler is very important for food processing industry, it can be used for drying, disinfect, curing, distillation, and sterilization. Get a …
It contains the effects of the bleaching chemicals on cotton fabric in the textile industries. Effects of bleaching on cotton fabric 1. Department of Textile Engineering The result of scouring is not good as compared with kier boiler. The process is not hydrophilic as kier boiler. Damages some fiber strength
explain waste heat recovery boiler - meubelstichting.nl. explain waste heat recovery boiler. Waste heat recovery unit - Wikipedia. A waste heat recovery unit (WHRU) is an energy recovery heat exchanger that transfers heat Economizer: In case of process boilers, waste heat in the exhaust gas is passed along a recuperator that carries the
An Overview of Textile Scouring Process Kier boiler is a long mild steel or cast iron cylindrical vessel provided with two perforated tube sheets Bio-scouring enzymes actually make the substrate more hydrophilic (which could explain better bleach ability),
kier boiler in textile – Industrial Boiler Producer. Nov 13, 2017· In cotton textile processing. kier-boiling or boiling out – Boiling the cloth or yarn in alkaline chemicals – The boiler or vessel in Bleaching In Kier Boiler – Texpedia The Chemical are dissolved in a mixing tank Transfer to the Kier Required Water added to fill one
· PDF filea) Jigger machine b) Soft-flow machine c) Kier boiler d) HTHP dyeing machine What is scouring process? Explain the method of scouring cotton materials. Define bleaching. What are the objectives of bleaching process? Describe the bleaching process using hydrogen peroxide. What are OBA's and describe how they function? Provide a recipe for
The textile products undergo these processes they have to be cleaned to make them receptive so that dyes, Kier boiler is a long mild steel or cast iron cylindrical vessel provided with two perforated tube sheets (disc with a number of holes). One is placed at the bottom and another is (which could explain better bleach ability),
Kier boiling: 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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Dyeing is a process of coloring textile materials for giving attractive look. In broadly we can explain, dyeing is a process by which a yarn, fabric, garments and any other materials that come to contact of dye by presence of auxiliaries that create the condition of dyeing environment. Dyeing operation is done by different types of dyeing machine.
explain kier boiler in textile - peking-garden-alzenau.de. Yarn Boiler, Yarn Boiler Suppliers and Manufacturers And whether yarn boiler is horizontal, or vertical. There are 288 yarn boiler suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Vietnam, and India, which supply 98%, 1%, and 1% of yarn boiler