Blow Room Process Ppt

Blow room process 2.

Blow room process ppt.

Heavy particles like metal particles stones should be removed using heavy particle removers double magnets etc before they damage the opening rollers and other machine parts. Blow room stoppages will always affect the sliver quality both in terms of linear density and tuft size. Openingtype of opening and degree of openingtwo stages of opening must be distinguished i. Blow room is the starting of the spinning operation where the fiber is opened cleaned mixed micro dust removed and evened thus passed to carding machine without increasing fiber rupture fiber neps broken seed particles and without removing more good fibers.

This is the first section of spinning line for spinning of cotton yarn. What is blow room. Introduction overview objectives five operating zones of blow room five actions of blow room machine sequence and comparison precautions 3. Problems and causes in blow room section contains low cleaning efficiency soft laps.

Combination of two words blow and room main processes are done with the help of air flow. Introductory process of yarn manufacturing. Blow room is the first step of yarn production in spinning mills. The basic functions of blow room are opening cleaning dust removal blending and evenly feeding the material on the card.

In the card and oe spinning machine ways of opening 1 breaking up of larger tufts into several smaller tufts to create new surfaces 2 opening up of individual tufts to increase the volume. Blow room is the beginning stage in spinning process which is done by blow room section because of air flow. In the blowing room 2.