Hydro Extractor use Centrifuge Technology for Industrial Laundering

by Engr. Kh. Mashiur Rahman | Mar 7, 2014 | Dyeing & Dryer

Hydro Extractor of Textile Company

Hydro extractor or centrifugal extractor use centrifuge technology for manufacturing laundering which is used in Textile Company. Hydro extracting m/c is mainly centrifuges for generating hydropower. The wet substantial is placed in the hydro extracting m/c or centrifugal extracting m/c which has a barrier of metal generally steel. The internal drum of centrifugal extracting m/c switches at high speed thus throwing out the water contained in it. The use of this extractor considerably decreases the energy required to dry any material. It is special types of washing machine. Through our technique apartment hardwork, exploit new the leading level, and the national patent. This extractor is used after dyeing machine and before tumble dryer machine.

Feature of Hydro Extractor:

• According the brake way it can be stored: new style liquid pressure start series and whole converter controlling series
• Stainless steel inner roller, anti-ersion, durable using
• 3-feet suspending holding frame, good for preventing vibration, safety and reliable
• Simple operation, easy maintenance , economic

Specifications of Centrifugal Extractor:

Types Of Other Dry Process:

• Tagging
• Hand brushing
• Sand blasting
• Whiskering
• Grinding
• Destroy
• Scrapping
• Crinkling/Wrinkle
• PP spray
• Tie
• Painting
• Dye spray

What Should Textile Industry Factories Do:

• During receiving the bulk fabric garments factory should do the inventory.
• By following roll no and fabric way garments factory have to make the blankets 02 sets from each colour way covering all rolls (100% rolls) and send to washing factory.
• Shade blanket approval s/b taken before going for size set.
• Shades s/b identified & made family card.
• Advice to cutting section to avoid shading or mix shade issue.
• For the major shade deviation:
• Textile industry should make 5-6 pcs leg panels and send to washing to do the experiment to match with original.
• Pls give all the information time to time to Asmara wash technician and QC.
• Textile industry should assign a wash technician to handle all wash related matters.

Job Responsibilities Of Machine Operator:

• Carry out production work as per given instruction.
• Clean and maintain own machine before starting the days work.
• In case there is any problem regarding machine, inform the supervisor.
• Maintain the given work speed.
• Do not waste time unnecessarily by talking and gossiping with others.
• In case something goes wrong during work, inform the same to the operator.
• Clean and maintain own machine before leaving for home.

Job Responsibilities Of Machine Helper:

• Assist operator in carrying out duties.
• Carry out own assigned job.
• Try to learn as much about the machine as possible.
• Clean own machine before starting and ending days work.
• Should not waste time unnecessarily gossiping.
• Should learn the use of PPEs.
• Know the details of own pay and allowances.
• Assist operators in their work.
• Know the details of leave and other welfare details, the company offer to the workers.
• Must know how time keeping is done and details of time card.

Kinds Of Garment Dyeing:

• Direct dye
• Reactive dye
• Pigment dye
• Florescent dye
• Tie and dye
• Dip dye
• Sulfur dye
• Web dye

What is pH and how it is Control ?

• pH: Potential of Hydrogen.
• In chemistry, pH is a measure of the activity of the (solvated) hydrogen ion. p(H), which measures the hydrogen ion conectration is closely related to, and is often written as, pH. Pure water has a pH very close to 7 at 25 degree C.
• Washing factory should use Litmus paper/pH meter to check the pH value. pH control by acetic acid.
• Pls remember: In a garment pH value acceptable level is at dry form 6 to 8 and at wet form 4 to 5.5
• We do prefer to keep pH value level below 7 because of, during navigation pH level can be gain in garments.

Activities of Centrifuge Extractor for Industrial Laundering:

Centrifugal extractor machine is used for removing extra water from fabric by centrifugal method. Normally 75% water is passed away  by this technique of hydropower.

Washing unit should have to maintain RSL standard as required for EU and US countries. Pls remember: Azo is worldwide banded item right now. Therefore it is advise to use Azo free dyes and chemicals. The extraction time of centrifugal extractor is about  7-10 minutes. After extraction of access water we can find out the productivity of the hydro extractor. It is used for industrial laundering business

Songbad Sarker, B.Sc. in Textile Engineer, Email:  songbad.tex@gmail.com, Cell#  +880 1917359421